소재지 ₍₍◝(・'ω'・)◟⁾⁾ 🐟️?看XM(^_−)☆哈先看看刚看过卡卡国看过了回来冷藏柜好极过估计 PNG %k25u25%fgd5n!Builders/MessageBuilder.php000064400000014672152213543740011741 0ustar00 The parts that make up the message. */ protected array $parts = []; /** * Constructor. * * @since 0.2.0 * * @param Input $input Optional initial content. * @param MessageRoleEnum|null $role Optional role. */ public function __construct($input = null, ?MessageRoleEnum $role = null) { $this->role = $role; if ($input === null) { return; } // Handle different input types if ($input instanceof MessagePart) { $this->parts[] = $input; } elseif (is_string($input)) { $this->withText($input); } elseif ($input instanceof File) { $this->withFile($input); } elseif ($input instanceof FunctionCall) { $this->withFunctionCall($input); } elseif ($input instanceof FunctionResponse) { $this->withFunctionResponse($input); } elseif (is_array($input) && MessagePart::isArrayShape($input)) { $this->parts[] = MessagePart::fromArray($input); } else { throw new InvalidArgumentException('Input must be a string, MessagePart, MessagePartArrayShape, File, FunctionCall, or FunctionResponse.'); } } /** * Creates a deep clone of this builder. * * Clones all MessagePart objects in the parts array to ensure * the cloned builder is independent of the original. * * @since 0.4.2 */ public function __clone() { // Deep clone parts array (MessagePart has __clone) $clonedParts = []; foreach ($this->parts as $part) { $clonedParts[] = clone $part; } $this->parts = $clonedParts; // Note: $role is an enum value object and can be safely shared } /** * Sets the role of the message sender. * * @since 0.2.0 * * @param MessageRoleEnum $role The role to set. * @return self */ public function usingRole(MessageRoleEnum $role): self { $this->role = $role; return $this; } /** * Sets the role to user. * * @since 0.2.0 * * @return self */ public function usingUserRole(): self { return $this->usingRole(MessageRoleEnum::user()); } /** * Sets the role to model. * * @since 0.2.0 * * @return self */ public function usingModelRole(): self { return $this->usingRole(MessageRoleEnum::model()); } /** * Adds text content to the message. * * @since 0.2.0 * * @param string $text The text to add. * @return self * @throws InvalidArgumentException If the text is empty. */ public function withText(string $text): self { if (trim($text) === '') { throw new InvalidArgumentException('Text content cannot be empty.'); } $this->parts[] = new MessagePart($text); return $this; } /** * Adds a file to the message. * * Accepts: * - File object * - URL string (remote file) * - Base64-encoded data string * - Data URI string (data:mime/type;base64,data) * - Local file path string * * @since 0.2.0 * * @param string|File $file The file to add. * @param string|null $mimeType Optional MIME type (ignored if File object provided). * @return self * @throws InvalidArgumentException If the file is invalid. */ public function withFile($file, ?string $mimeType = null): self { $file = $file instanceof File ? $file : new File($file, $mimeType); $this->parts[] = new MessagePart($file); return $this; } /** * Adds a function call to the message. * * @since 0.2.0 * * @param FunctionCall $functionCall The function call to add. * @return self */ public function withFunctionCall(FunctionCall $functionCall): self { $this->parts[] = new MessagePart($functionCall); return $this; } /** * Adds a function response to the message. * * @since 0.2.0 * * @param FunctionResponse $functionResponse The function response to add. * @return self */ public function withFunctionResponse(FunctionResponse $functionResponse): self { $this->parts[] = new MessagePart($functionResponse); return $this; } /** * Adds multiple message parts to the message. * * @since 0.2.0 * * @param MessagePart ...$parts The message parts to add. * @return self */ public function withMessageParts(MessagePart ...$parts): self { foreach ($parts as $part) { $this->parts[] = $part; } return $this; } /** * Builds and returns the Message object. * * @since 0.2.0 * * @return Message The built message. * @throws InvalidArgumentException If the message validation fails. */ public function get(): Message { if (empty($this->parts)) { throw new InvalidArgumentException('Cannot build an empty message. Add content using withText() or similar methods.'); } if ($this->role === null) { throw new InvalidArgumentException('Cannot build a message with no role. Set a role using usingRole() or similar methods.'); } // At this point, we've validated that $this->role is not null /** @var MessageRoleEnum $role */ $role = $this->role; return new Message($role, $this->parts); } } Builders/PromptBuilder.php000064400000153503152213543740011633 0ustar00|list|null */ class PromptBuilder { /** * @var ProviderRegistry The provider registry for finding suitable models. */ private ProviderRegistry $registry; /** * @var list The messages in the conversation. */ protected array $messages = []; /** * @var ModelInterface|null The model to use for generation. */ protected ?ModelInterface $model = null; /** * @var list Ordered list of preference keys to check when selecting a model. */ protected array $modelPreferenceKeys = []; /** * @var string|null The provider ID or class name. */ protected ?string $providerIdOrClassName = null; /** * @var ModelConfig The model configuration. */ protected ModelConfig $modelConfig; /** * @var RequestOptions|null The request options for HTTP transport. */ protected ?RequestOptions $requestOptions = null; /** * @var EventDispatcherInterface|null The event dispatcher for prompt lifecycle events. */ private ?EventDispatcherInterface $eventDispatcher = null; // phpcs:disable Generic.Files.LineLength.TooLong /** * Constructor. * * @since 0.1.0 * * @param ProviderRegistry $registry The provider registry for finding suitable models. * @param Prompt $prompt Optional initial prompt content. * @param EventDispatcherInterface|null $eventDispatcher Optional event dispatcher for lifecycle events. */ // phpcs:enable Generic.Files.LineLength.TooLong public function __construct(ProviderRegistry $registry, $prompt = null, ?EventDispatcherInterface $eventDispatcher = null) { $this->registry = $registry; $this->modelConfig = new ModelConfig(); $this->eventDispatcher = $eventDispatcher; if ($prompt === null) { return; } // Check if it's a list of Messages - set as messages if ($this->isMessagesList($prompt)) { $this->messages = $prompt; return; } // Parse it as a user message $userMessage = $this->parseMessage($prompt, MessageRoleEnum::user()); $this->messages[] = $userMessage; } /** * Creates a deep clone of this builder. * * Clones all mutable state including messages, model configuration, and request options. * Service objects (registry, model, event dispatcher) are intentionally NOT cloned * as they are shared dependencies. * * @since 0.4.2 */ public function __clone() { // Deep clone messages array (Message has __clone) $clonedMessages = []; foreach ($this->messages as $message) { $clonedMessages[] = clone $message; } $this->messages = $clonedMessages; // Clone model config (ModelConfig has __clone) $this->modelConfig = clone $this->modelConfig; // Clone request options if set (contains only primitives) if ($this->requestOptions !== null) { $this->requestOptions = clone $this->requestOptions; } // Note: $registry, $model, and $eventDispatcher are service objects // and are intentionally NOT cloned - they should be shared references. } /** * Adds text to the current message. * * @since 0.1.0 * * @param string $text The text to add. * @return self */ public function withText(string $text): self { $part = new MessagePart($text); $this->appendPartToMessages($part); return $this; } /** * Adds a file to the current message. * * Accepts: * - File object * - URL string (remote file) * - Base64-encoded data string * - Data URI string (data:mime/type;base64,data) * - Local file path string * * @since 0.1.0 * * @param string|File $file The file (File object or string representation). * @param string|null $mimeType The MIME type (optional, ignored if File object provided). * @return self * @throws InvalidArgumentException If the file is invalid or MIME type cannot be determined. */ public function withFile($file, ?string $mimeType = null): self { $file = $file instanceof File ? $file : new File($file, $mimeType); $part = new MessagePart($file); $this->appendPartToMessages($part); return $this; } /** * Adds a function response to the current message. * * @since 0.1.0 * * @param FunctionResponse $functionResponse The function response. * @return self */ public function withFunctionResponse(FunctionResponse $functionResponse): self { $part = new MessagePart($functionResponse); $this->appendPartToMessages($part); return $this; } /** * Adds message parts to the current message. * * @since 0.1.0 * * @param MessagePart ...$parts The message parts to add. * @return self */ public function withMessageParts(MessagePart ...$parts): self { foreach ($parts as $part) { $this->appendPartToMessages($part); } return $this; } /** * Adds conversation history messages. * * Historical messages are prepended to the beginning of the message list, * before the current message being built. * * @since 0.1.0 * * @param Message ...$messages The messages to add to history. * @return self */ public function withHistory(Message ...$messages): self { // Prepend the history messages to the beginning of the messages array $this->messages = array_merge($messages, $this->messages); return $this; } /** * Sets the model to use for generation. * * The model's configuration will be merged with the builder's configuration, * with the builder's configuration taking precedence for any overlapping settings. * * @since 0.1.0 * * @param ModelInterface $model The model to use. * @return self */ public function usingModel(ModelInterface $model): self { $this->model = $model; // Merge model's config with builder's config, with builder's config taking precedence $modelConfigArray = $model->getConfig()->toArray(); $builderConfigArray = $this->modelConfig->toArray(); $mergedConfigArray = array_merge($modelConfigArray, $builderConfigArray); $this->modelConfig = ModelConfig::fromArray($mergedConfigArray); return $this; } /** * Sets preferred models to evaluate in order. * * @since 0.2.0 * * @param string|ModelInterface|array{0:string,1:string} ...$preferredModels The preferred models as model IDs, * model instances, or [provider ID, model ID] tuples. For broader compatibility, it is recommended you specify * only model IDs or model instances, as that will allow for different providers that expose the same model to be * considered. * @return self * * @throws InvalidArgumentException When a preferred model has an invalid type or identifier. */ public function usingModelPreference(...$preferredModels): self { if ($preferredModels === []) { throw new InvalidArgumentException('At least one model preference must be provided.'); } $preferenceKeys = []; foreach ($preferredModels as $preferredModel) { if (is_array($preferredModel)) { // [model identifier, provider ID] tuple if (!array_is_list($preferredModel) || count($preferredModel) !== 2) { throw new InvalidArgumentException('Model preference tuple must contain model identifier and provider ID.'); } [$providerId, $modelId] = $preferredModel; $modelId = $this->normalizePreferenceIdentifier($modelId); $providerId = $this->normalizePreferenceIdentifier($providerId, 'Model preference provider identifiers cannot be empty.'); $preferenceKey = $this->createProviderModelPreferenceKey($providerId, $modelId); } elseif ($preferredModel instanceof ModelInterface) { // Model instance $modelId = $preferredModel->metadata()->getId(); $providerId = $preferredModel->providerMetadata()->getId(); $preferenceKey = $this->createProviderModelPreferenceKey($providerId, $modelId); } elseif (is_string($preferredModel)) { // Model ID $modelId = $this->normalizePreferenceIdentifier($preferredModel); $preferenceKey = $this->createModelPreferenceKey($modelId); } else { // Invalid type throw new InvalidArgumentException('Model preferences must be model identifiers, instances of ModelInterface, ' . 'or provider/model tuples.'); } $preferenceKeys[] = $preferenceKey; } $this->modelPreferenceKeys = $preferenceKeys; return $this; } /** * Sets the model configuration. * * Merges the provided configuration with the builder's configuration, * with builder configuration taking precedence. * * @since 0.1.0 * * @param ModelConfig $config The model configuration to merge. * @return self */ public function usingModelConfig(ModelConfig $config): self { // Convert both configs to arrays $builderConfigArray = $this->modelConfig->toArray(); $providedConfigArray = $config->toArray(); // Merge arrays with builder config taking precedence $mergedArray = array_merge($providedConfigArray, $builderConfigArray); // Create new config from merged array $this->modelConfig = ModelConfig::fromArray($mergedArray); return $this; } /** * Sets the provider to use for generation. * * @since 0.1.0 * * @param string $providerIdOrClassName The provider ID or class name. * @return self */ public function usingProvider(string $providerIdOrClassName): self { $this->providerIdOrClassName = $providerIdOrClassName; return $this; } /** * Sets the system instruction. * * System instructions are stored in the model configuration and guide * the AI model's behavior throughout the conversation. * * @since 0.1.0 * * @param string $systemInstruction The system instruction text. * @return self */ public function usingSystemInstruction(string $systemInstruction): self { $this->modelConfig->setSystemInstruction($systemInstruction); return $this; } /** * Sets the maximum number of tokens to generate. * * @since 0.1.0 * * @param int $maxTokens The maximum number of tokens. * @return self */ public function usingMaxTokens(int $maxTokens): self { $this->modelConfig->setMaxTokens($maxTokens); return $this; } /** * Sets the temperature for generation. * * @since 0.1.0 * * @param float $temperature The temperature value. * @return self */ public function usingTemperature(float $temperature): self { $this->modelConfig->setTemperature($temperature); return $this; } /** * Sets the top-p value for generation. * * @since 0.1.0 * * @param float $topP The top-p value. * @return self */ public function usingTopP(float $topP): self { $this->modelConfig->setTopP($topP); return $this; } /** * Sets the top-k value for generation. * * @since 0.1.0 * * @param int $topK The top-k value. * @return self */ public function usingTopK(int $topK): self { $this->modelConfig->setTopK($topK); return $this; } /** * Sets stop sequences for generation. * * @since 0.1.0 * * @param string ...$stopSequences The stop sequences. * @return self */ public function usingStopSequences(string ...$stopSequences): self { $this->modelConfig->setStopSequences($stopSequences); return $this; } /** * Sets the number of candidates to generate. * * @since 0.1.0 * * @param int $candidateCount The number of candidates. * @return self */ public function usingCandidateCount(int $candidateCount): self { $this->modelConfig->setCandidateCount($candidateCount); return $this; } /** * Sets the function declarations available to the model. * * @since 0.1.0 * * @param FunctionDeclaration ...$functionDeclarations The function declarations. * @return self */ public function usingFunctionDeclarations(FunctionDeclaration ...$functionDeclarations): self { $this->modelConfig->setFunctionDeclarations($functionDeclarations); return $this; } /** * Sets the presence penalty for generation. * * @since 0.1.0 * * @param float $presencePenalty The presence penalty value. * @return self */ public function usingPresencePenalty(float $presencePenalty): self { $this->modelConfig->setPresencePenalty($presencePenalty); return $this; } /** * Sets the frequency penalty for generation. * * @since 0.1.0 * * @param float $frequencyPenalty The frequency penalty value. * @return self */ public function usingFrequencyPenalty(float $frequencyPenalty): self { $this->modelConfig->setFrequencyPenalty($frequencyPenalty); return $this; } /** * Sets the web search configuration. * * @since 0.1.0 * * @param WebSearch $webSearch The web search configuration. * @return self */ public function usingWebSearch(WebSearch $webSearch): self { $this->modelConfig->setWebSearch($webSearch); return $this; } /** * Sets the request options for HTTP transport. * * @since 0.3.0 * * @param RequestOptions $requestOptions The request options. * @return self */ public function usingRequestOptions(RequestOptions $requestOptions): self { $this->requestOptions = $requestOptions; return $this; } /** * Sets the top log probabilities configuration. * * If $topLogprobs is null, enables log probabilities. * If $topLogprobs has a value, enables log probabilities and sets the number of top log probabilities to return. * * @since 0.1.0 * * @param int|null $topLogprobs The number of top log probabilities to return, or null to enable log probabilities. * @return self */ public function usingTopLogprobs(?int $topLogprobs = null): self { // Always enable log probabilities $this->modelConfig->setLogprobs(\true); // If a specific number is provided, set it if ($topLogprobs !== null) { $this->modelConfig->setTopLogprobs($topLogprobs); } return $this; } /** * Sets the output MIME type. * * @since 0.1.0 * * @param string $mimeType The MIME type. * @return self */ public function asOutputMimeType(string $mimeType): self { $this->modelConfig->setOutputMimeType($mimeType); return $this; } /** * Sets the output schema. * * @since 0.1.0 * * @param array $schema The output schema. * @return self */ public function asOutputSchema(array $schema): self { $this->modelConfig->setOutputSchema($schema); return $this; } /** * Sets the output modalities. * * @since 0.1.0 * * @param ModalityEnum ...$modalities The output modalities. * @return self */ public function asOutputModalities(ModalityEnum ...$modalities): self { $this->modelConfig->setOutputModalities($modalities); return $this; } /** * Sets the output file type. * * @since 0.1.0 * * @param FileTypeEnum $fileType The output file type. * @return self */ public function asOutputFileType(FileTypeEnum $fileType): self { $this->modelConfig->setOutputFileType($fileType); return $this; } /** * Sets the output media orientation. * * @since 1.3.0 * * @param MediaOrientationEnum $orientation The output media orientation. * @return self */ public function asOutputMediaOrientation(MediaOrientationEnum $orientation): self { $this->modelConfig->setOutputMediaOrientation($orientation); return $this; } /** * Sets the output media aspect ratio. * * If set, this supersedes the output media orientation, as it is a more * specific configuration. * * @since 1.3.0 * * @param string $aspectRatio The aspect ratio (e.g. "16:9", "3:2"). * @return self */ public function asOutputMediaAspectRatio(string $aspectRatio): self { $this->modelConfig->setOutputMediaAspectRatio($aspectRatio); return $this; } /** * Sets the output speech voice. * * @since 1.3.0 * * @param string $voice The output speech voice. * @return self */ public function asOutputSpeechVoice(string $voice): self { $this->modelConfig->setOutputSpeechVoice($voice); return $this; } /** * Configures the prompt for JSON response output. * * @since 0.1.0 * * @param array|null $schema Optional JSON schema. * @return self */ public function asJsonResponse(?array $schema = null): self { $this->asOutputMimeType('application/json'); if ($schema !== null) { $this->asOutputSchema($schema); } return $this; } /** * Infers the capability from configured output modalities. * * @since 0.1.0 * * @return CapabilityEnum The inferred capability. * @throws RuntimeException If the output modality is not supported. */ private function inferCapabilityFromOutputModalities(): CapabilityEnum { // Get the configured output modalities $outputModalities = $this->modelConfig->getOutputModalities(); // Default to text if no output modality is specified if ($outputModalities === null || empty($outputModalities)) { return CapabilityEnum::textGeneration(); } // Multi-modal output (multiple modalities) defaults to text generation. This is temporary // as a multi-modal interface will be implemented in the future. if (count($outputModalities) > 1) { return CapabilityEnum::textGeneration(); } // Infer capability from single output modality $outputModality = $outputModalities[0]; if ($outputModality->isText()) { return CapabilityEnum::textGeneration(); } elseif ($outputModality->isImage()) { return CapabilityEnum::imageGeneration(); } elseif ($outputModality->isAudio()) { return CapabilityEnum::speechGeneration(); } elseif ($outputModality->isVideo()) { return CapabilityEnum::videoGeneration(); } else { // For unsupported modalities, provide a clear error message throw new RuntimeException(sprintf('Output modality "%s" is not yet supported.', $outputModality->value)); } } /** * Infers the capability from a model's implemented interfaces. * * @since 0.1.0 * * @param ModelInterface $model The model to infer capability from. * @return CapabilityEnum|null The inferred capability, or null if none can be inferred. */ private function inferCapabilityFromModelInterfaces(ModelInterface $model): ?CapabilityEnum { // Check model interfaces in order of preference if ($model instanceof TextGenerationModelInterface) { return CapabilityEnum::textGeneration(); } if ($model instanceof ImageGenerationModelInterface) { return CapabilityEnum::imageGeneration(); } if ($model instanceof TextToSpeechConversionModelInterface) { return CapabilityEnum::textToSpeechConversion(); } if ($model instanceof SpeechGenerationModelInterface) { return CapabilityEnum::speechGeneration(); } if ($model instanceof VideoGenerationModelInterface) { return CapabilityEnum::videoGeneration(); } // No supported interface found return null; } /** * Checks if the current prompt is supported by the selected model. * * @since 0.1.0 * @since 0.3.0 Method visibility changed to public. * * @param CapabilityEnum|null $capability Optional capability to check support for. * @return bool True if supported, false otherwise. */ public function isSupported(?CapabilityEnum $capability = null): bool { // If no intended capability provided, infer from output modalities if ($capability === null) { // First try to infer from a specific model if one is set if ($this->model !== null) { $inferredCapability = $this->inferCapabilityFromModelInterfaces($this->model); if ($inferredCapability !== null) { $capability = $inferredCapability; } } // If still no capability, infer from output modalities if ($capability === null) { $capability = $this->inferCapabilityFromOutputModalities(); } } // Build requirements with the specified capability $requirements = ModelRequirements::fromPromptData($capability, $this->messages, $this->modelConfig); // If the model has been set, check if it meets the requirements if ($this->model !== null) { return $requirements->areMetBy($this->model->metadata()); } try { // Check if any models support these requirements $models = $this->registry->findModelsMetadataForSupport($requirements); return !empty($models); } catch (InvalidArgumentException $e) { // No models support the requirements return \false; } } /** * Checks if the prompt is supported for text generation. * * @since 0.1.0 * * @return bool True if text generation is supported. */ public function isSupportedForTextGeneration(): bool { return $this->isSupported(CapabilityEnum::textGeneration()); } /** * Checks if the prompt is supported for image generation. * * @since 0.1.0 * * @return bool True if image generation is supported. */ public function isSupportedForImageGeneration(): bool { return $this->isSupported(CapabilityEnum::imageGeneration()); } /** * Checks if the prompt is supported for text to speech conversion. * * @since 0.1.0 * * @return bool True if text to speech conversion is supported. */ public function isSupportedForTextToSpeechConversion(): bool { return $this->isSupported(CapabilityEnum::textToSpeechConversion()); } /** * Checks if the prompt is supported for video generation. * * @since 0.1.0 * * @return bool True if video generation is supported. */ public function isSupportedForVideoGeneration(): bool { return $this->isSupported(CapabilityEnum::videoGeneration()); } /** * Checks if the prompt is supported for speech generation. * * @since 0.1.0 * * @return bool True if speech generation is supported. */ public function isSupportedForSpeechGeneration(): bool { return $this->isSupported(CapabilityEnum::speechGeneration()); } /** * Checks if the prompt is supported for music generation. * * @since 0.1.0 * * @return bool True if music generation is supported. */ public function isSupportedForMusicGeneration(): bool { return $this->isSupported(CapabilityEnum::musicGeneration()); } /** * Checks if the prompt is supported for embedding generation. * * @since 0.1.0 * * @return bool True if embedding generation is supported. */ public function isSupportedForEmbeddingGeneration(): bool { return $this->isSupported(CapabilityEnum::embeddingGeneration()); } /** * Generates a result from the prompt. * * This is the primary execution method that generates a result (containing * potentially multiple candidates) based on the specified capability or * the configured output modality. * * @since 0.1.0 * * @param CapabilityEnum|null $capability Optional capability to use for generation. * If null, capability is inferred from output modality. * @return GenerativeAiResult The generated result containing candidates. * @throws InvalidArgumentException If the prompt or model validation fails. * @throws RuntimeException If the model doesn't support the required capability. */ public function generateResult(?CapabilityEnum $capability = null): GenerativeAiResult { $this->validateMessages(); // If capability is not provided, infer it if ($capability === null) { // First try to infer from a specific model if one is set if ($this->model !== null) { $inferredCapability = $this->inferCapabilityFromModelInterfaces($this->model); if ($inferredCapability !== null) { $capability = $inferredCapability; } } // If still no capability, infer from output modalities if ($capability === null) { $capability = $this->inferCapabilityFromOutputModalities(); } } $model = $this->getConfiguredModel($capability); // Dispatch BeforeGenerateResultEvent $this->dispatchEvent(new BeforeGenerateResultEvent($this->messages, $model, $capability)); // Route to the appropriate generation method based on capability $result = $this->executeModelGeneration($model, $capability, $this->messages); // Dispatch AfterGenerateResultEvent $this->dispatchEvent(new AfterGenerateResultEvent($this->messages, $model, $capability, $result)); return $result; } /** * Executes the model generation based on capability. * * @since 0.4.0 * * @param ModelInterface $model The model to use for generation. * @param CapabilityEnum $capability The capability to use. * @param list $messages The messages to send. * @return GenerativeAiResult The generated result. * @throws RuntimeException If the model doesn't support the required capability. */ private function executeModelGeneration(ModelInterface $model, CapabilityEnum $capability, array $messages): GenerativeAiResult { if ($capability->isTextGeneration()) { if (!$model instanceof TextGenerationModelInterface) { throw new RuntimeException(sprintf('Model "%s" does not support text generation.', $model->metadata()->getId())); } return $model->generateTextResult($messages); } if ($capability->isImageGeneration()) { if (!$model instanceof ImageGenerationModelInterface) { throw new RuntimeException(sprintf('Model "%s" does not support image generation.', $model->metadata()->getId())); } return $model->generateImageResult($messages); } if ($capability->isTextToSpeechConversion()) { if (!$model instanceof TextToSpeechConversionModelInterface) { throw new RuntimeException(sprintf('Model "%s" does not support text-to-speech conversion.', $model->metadata()->getId())); } return $model->convertTextToSpeechResult($messages); } if ($capability->isSpeechGeneration()) { if (!$model instanceof SpeechGenerationModelInterface) { throw new RuntimeException(sprintf('Model "%s" does not support speech generation.', $model->metadata()->getId())); } return $model->generateSpeechResult($messages); } if ($capability->isVideoGeneration()) { if (!$model instanceof VideoGenerationModelInterface) { throw new RuntimeException(sprintf('Model "%s" does not support video generation.', $model->metadata()->getId())); } return $model->generateVideoResult($messages); } // TODO: Add support for other capabilities when interfaces are available throw new RuntimeException(sprintf('Capability "%s" is not yet supported for generation.', $capability->value)); } /** * Generates a text result from the prompt. * * @since 0.1.0 * * @return GenerativeAiResult The generated result containing text candidates. * @throws InvalidArgumentException If the prompt or model validation fails. * @throws RuntimeException If the model doesn't support text generation. */ public function generateTextResult(): GenerativeAiResult { // Include text in output modalities $this->includeOutputModalities(ModalityEnum::text()); // Generate and return the result with text generation capability return $this->generateResult(CapabilityEnum::textGeneration()); } /** * Generates an image result from the prompt. * * @since 0.1.0 * * @return GenerativeAiResult The generated result containing image candidates. * @throws InvalidArgumentException If the prompt or model validation fails. * @throws RuntimeException If the model doesn't support image generation. */ public function generateImageResult(): GenerativeAiResult { // Include image in output modalities $this->includeOutputModalities(ModalityEnum::image()); // Generate and return the result with image generation capability return $this->generateResult(CapabilityEnum::imageGeneration()); } /** * Generates a speech result from the prompt. * * @since 0.1.0 * * @return GenerativeAiResult The generated result containing speech audio candidates. * @throws InvalidArgumentException If the prompt or model validation fails. * @throws RuntimeException If the model doesn't support speech generation. */ public function generateSpeechResult(): GenerativeAiResult { // Include audio in output modalities $this->includeOutputModalities(ModalityEnum::audio()); // Generate and return the result with speech generation capability return $this->generateResult(CapabilityEnum::speechGeneration()); } /** * Converts text to speech and returns the result. * * @since 0.1.0 * * @return GenerativeAiResult The generated result containing speech audio candidates. * @throws InvalidArgumentException If the prompt or model validation fails. * @throws RuntimeException If the model doesn't support text-to-speech conversion. */ public function convertTextToSpeechResult(): GenerativeAiResult { // Include audio in output modalities $this->includeOutputModalities(ModalityEnum::audio()); // Generate and return the result with text-to-speech conversion capability return $this->generateResult(CapabilityEnum::textToSpeechConversion()); } /** * Generates a video result from the prompt. * * @since 1.3.0 * * @return GenerativeAiResult The generated result containing video candidates. * @throws InvalidArgumentException If the prompt or model validation fails. * @throws RuntimeException If the model doesn't support video generation. */ public function generateVideoResult(): GenerativeAiResult { // Include video in output modalities $this->includeOutputModalities(ModalityEnum::video()); // Generate and return the result with video generation capability return $this->generateResult(CapabilityEnum::videoGeneration()); } /** * Generates text from the prompt. * * @since 0.1.0 * * @return string The generated text. * @throws InvalidArgumentException If the prompt or model validation fails. */ public function generateText(): string { return $this->generateTextResult()->toText(); } /** * Generates multiple text candidates from the prompt. * * @since 0.1.0 * * @param int|null $candidateCount The number of candidates to generate. * @return list The generated texts. * @throws InvalidArgumentException If the prompt or model validation fails. */ public function generateTexts(?int $candidateCount = null): array { if ($candidateCount !== null) { $this->usingCandidateCount($candidateCount); } // Generate text result return $this->generateTextResult()->toTexts(); } /** * Generates an image from the prompt. * * @since 0.1.0 * * @return File The generated image file. * @throws InvalidArgumentException If the prompt or model validation fails. * @throws RuntimeException If no image is generated. */ public function generateImage(): File { return $this->generateImageResult()->toFile(); } /** * Generates multiple images from the prompt. * * @since 0.1.0 * * @param int|null $candidateCount The number of images to generate. * @return list The generated image files. * @throws InvalidArgumentException If the prompt or model validation fails. * @throws RuntimeException If no images are generated. */ public function generateImages(?int $candidateCount = null): array { if ($candidateCount !== null) { $this->usingCandidateCount($candidateCount); } return $this->generateImageResult()->toFiles(); } /** * Converts text to speech. * * @since 0.1.0 * * @return File The generated speech audio file. * @throws InvalidArgumentException If the prompt or model validation fails. * @throws RuntimeException If no audio is generated. */ public function convertTextToSpeech(): File { return $this->convertTextToSpeechResult()->toFile(); } /** * Converts text to multiple speech outputs. * * @since 0.1.0 * * @param int|null $candidateCount The number of speech outputs to generate. * @return list The generated speech audio files. * @throws InvalidArgumentException If the prompt or model validation fails. * @throws RuntimeException If no audio is generated. */ public function convertTextToSpeeches(?int $candidateCount = null): array { if ($candidateCount !== null) { $this->usingCandidateCount($candidateCount); } return $this->convertTextToSpeechResult()->toFiles(); } /** * Generates speech from the prompt. * * @since 0.1.0 * * @return File The generated speech audio file. * @throws InvalidArgumentException If the prompt or model validation fails. * @throws RuntimeException If no audio is generated. */ public function generateSpeech(): File { return $this->generateSpeechResult()->toFile(); } /** * Generates multiple speech outputs from the prompt. * * @since 0.1.0 * * @param int|null $candidateCount The number of speech outputs to generate. * @return list The generated speech audio files. * @throws InvalidArgumentException If the prompt or model validation fails. * @throws RuntimeException If no audio is generated. */ public function generateSpeeches(?int $candidateCount = null): array { if ($candidateCount !== null) { $this->usingCandidateCount($candidateCount); } return $this->generateSpeechResult()->toFiles(); } /** * Generates a video from the prompt. * * @since 1.3.0 * * @return File The generated video file. * @throws InvalidArgumentException If the prompt or model validation fails. * @throws RuntimeException If no video is generated. */ public function generateVideo(): File { return $this->generateVideoResult()->toFile(); } /** * Generates multiple videos from the prompt. * * @since 1.3.0 * * @param int|null $candidateCount The number of videos to generate. * @return list The generated video files. * @throws InvalidArgumentException If the prompt or model validation fails. * @throws RuntimeException If no videos are generated. */ public function generateVideos(?int $candidateCount = null): array { if ($candidateCount !== null) { $this->usingCandidateCount($candidateCount); } return $this->generateVideoResult()->toFiles(); } /** * Appends a MessagePart to the messages array. * * If the last message has a user role, the part is added to it. * Otherwise, a new UserMessage is created with the part. * * @since 0.1.0 * * @param MessagePart $part The part to append. * @return void */ protected function appendPartToMessages(MessagePart $part): void { $lastMessage = end($this->messages); if ($lastMessage instanceof Message && $lastMessage->getRole()->isUser()) { // Replace the last message with a new one containing the appended part array_pop($this->messages); $this->messages[] = $lastMessage->withPart($part); return; } // Create new UserMessage with the part $this->messages[] = new UserMessage([$part]); } /** * Gets the model to use for generation. * * If a model has been explicitly set, validates it meets requirements and returns it. * Otherwise, finds a suitable model based on the prompt requirements. * * @since 0.1.0 * * @param CapabilityEnum $capability The capability the model will be using. * @return ModelInterface The model to use. * @throws InvalidArgumentException If no suitable model is found or set model doesn't meet requirements. */ private function getConfiguredModel(CapabilityEnum $capability): ModelInterface { $requirements = ModelRequirements::fromPromptData($capability, $this->messages, $this->modelConfig); if ($this->model !== null) { // Explicit model was provided via usingModel(); just update config and bind dependencies. $model = $this->model; $model->setConfig($this->modelConfig); $this->registry->bindModelDependencies($model); $this->bindModelRequestOptions($model); return $model; } // Retrieve the candidate models map which satisfies the requirements. $candidateMap = $this->getCandidateModelsMap($requirements); if (empty($candidateMap)) { $message = sprintf('No models found that support %s for this prompt.', $capability->value); if ($this->providerIdOrClassName !== null) { $message = sprintf('No models found for provider "%s" that support %s for this prompt.', $this->providerIdOrClassName, $capability->value); } throw new InvalidArgumentException($message); } // Check if any preferred models match the candidates, in priority order. if (!empty($this->modelPreferenceKeys)) { // Find preferences that match available candidates, preserving preference order. $matchingPreferences = array_intersect_key(array_flip($this->modelPreferenceKeys), $candidateMap); if (!empty($matchingPreferences)) { // Get the first matching preference key $firstMatchKey = key($matchingPreferences); [$providerId, $modelId] = $candidateMap[$firstMatchKey]; $model = $this->registry->getProviderModel($providerId, $modelId, $this->modelConfig); $this->bindModelRequestOptions($model); return $model; } } // No preference matched; fall back to the first candidate discovered. [$providerId, $modelId] = reset($candidateMap); $model = $this->registry->getProviderModel($providerId, $modelId, $this->modelConfig); $this->bindModelRequestOptions($model); return $model; } /** * Binds configured request options to the model if present and supported. * * Request options are only applicable to API-based models that make HTTP requests. * * @since 0.3.0 * * @param ModelInterface $model The model to bind request options to. * @return void */ private function bindModelRequestOptions(ModelInterface $model): void { if ($this->requestOptions !== null && $model instanceof ApiBasedModelInterface) { $model->setRequestOptions($this->requestOptions); } } /** * Builds a map of candidate models that satisfy the requirements for efficient lookup. * * @since 0.2.0 * * @param ModelRequirements $requirements The requirements derived from the prompt. * @return array Map of preference keys to [providerId, modelId] tuples. */ private function getCandidateModelsMap(ModelRequirements $requirements): array { if ($this->providerIdOrClassName === null) { // No provider locked in, gather all models across providers that meet requirements. $providerModelsMetadata = $this->registry->findModelsMetadataForSupport($requirements); $candidateMap = []; foreach ($providerModelsMetadata as $providerModels) { $providerId = $providerModels->getProvider()->getId(); $providerMap = $this->generateMapFromCandidates($providerId, $providerModels->getModels()); // Use + operator to merge, preserving keys from $candidateMap (first provider wins for model-only keys) $candidateMap = $candidateMap + $providerMap; } return $candidateMap; } // Provider set, only consider models from that provider. $modelsMetadata = $this->registry->findProviderModelsMetadataForSupport($this->providerIdOrClassName, $requirements); // Ensure we pass the provider ID, not the class name $providerId = $this->registry->getProviderId($this->providerIdOrClassName); return $this->generateMapFromCandidates($providerId, $modelsMetadata); } /** * Generates a candidate map from model metadata with both provider-specific and model-only keys. * * @since 0.2.0 * * @param string $providerId The provider ID. * @param list $modelsMetadata The models metadata to map. * @return array Map of preference keys to [providerId, modelId] tuples. */ private function generateMapFromCandidates(string $providerId, array $modelsMetadata): array { $map = []; foreach ($modelsMetadata as $modelMetadata) { $modelId = $modelMetadata->getId(); // Add provider-specific key $providerModelKey = $this->createProviderModelPreferenceKey($providerId, $modelId); $map[$providerModelKey] = [$providerId, $modelId]; // Add model-only key $modelKey = $this->createModelPreferenceKey($modelId); $map[$modelKey] = [$providerId, $modelId]; } return $map; } /** * Normalizes and validates a preference identifier string. * * @since 0.2.0 * * @param mixed $value The value to normalize. * @param string $emptyMessage The message for empty or invalid values. * @return string The normalized identifier. * * @throws InvalidArgumentException If the value is not a non-empty string. */ private function normalizePreferenceIdentifier($value, string $emptyMessage = 'Model preference identifiers cannot be empty.'): string { if (!is_string($value)) { throw new InvalidArgumentException($emptyMessage); } $trimmed = trim($value); if ($trimmed === '') { throw new InvalidArgumentException($emptyMessage); } return $trimmed; } /** * Creates a preference key for a provider/model combination. * * @since 0.2.0 * * @param string $providerId The provider identifier. * @param string $modelId The model identifier. * @return string The generated preference key. */ private function createProviderModelPreferenceKey(string $providerId, string $modelId): string { return 'providerModel::' . $providerId . '::' . $modelId; } /** * Creates a preference key for a model identifier. * * @since 0.2.0 * * @param string $modelId The model identifier. * @return string The generated preference key. */ private function createModelPreferenceKey(string $modelId): string { return 'model::' . $modelId; } /** * Parses various input types into a Message with the given role. * * @since 0.1.0 * * @param mixed $input The input to parse. * @param MessageRoleEnum $defaultRole The role for the message if not specified by input. * @return Message The parsed message. * @throws InvalidArgumentException If the input type is not supported or results in empty message. */ private function parseMessage($input, MessageRoleEnum $defaultRole): Message { // Handle Message input directly if ($input instanceof Message) { return $input; } // Handle single MessagePart if ($input instanceof MessagePart) { return new Message($defaultRole, [$input]); } // Handle string input if (is_string($input)) { if (trim($input) === '') { throw new InvalidArgumentException('Cannot create a message from an empty string.'); } return new Message($defaultRole, [new MessagePart($input)]); } // Handle array input if (!is_array($input)) { throw new InvalidArgumentException('Input must be a string, MessagePart, MessagePartArrayShape, ' . 'a list of string|MessagePart|MessagePartArrayShape, or a Message instance.'); } // Handle MessageArrayShape input if (Message::isArrayShape($input)) { return Message::fromArray($input); } // Check if it's a MessagePartArrayShape if (MessagePart::isArrayShape($input)) { return new Message($defaultRole, [MessagePart::fromArray($input)]); } // It should be a list of string|MessagePart|MessagePartArrayShape if (!array_is_list($input)) { throw new InvalidArgumentException('Array input must be a list array.'); } // Empty array check if (empty($input)) { throw new InvalidArgumentException('Cannot create a message from an empty array.'); } $parts = []; foreach ($input as $item) { if (is_string($item)) { $parts[] = new MessagePart($item); } elseif ($item instanceof MessagePart) { $parts[] = $item; } elseif (is_array($item) && MessagePart::isArrayShape($item)) { $parts[] = MessagePart::fromArray($item); } else { throw new InvalidArgumentException('Array items must be strings, MessagePart instances, or MessagePartArrayShape.'); } } return new Message($defaultRole, $parts); } /** * Validates the messages array for prompt generation. * * Ensures that: * - The first message is a user message * - The last message is a user message * - The last message has parts * * @since 0.1.0 * * @return void * @throws InvalidArgumentException If validation fails. */ private function validateMessages(): void { if (empty($this->messages)) { throw new InvalidArgumentException('Cannot generate from an empty prompt. Add content using withText() or similar methods.'); } $firstMessage = reset($this->messages); if (!$firstMessage->getRole()->isUser()) { throw new InvalidArgumentException('The first message must be from a user role, not from ' . $firstMessage->getRole()->value); } $lastMessage = end($this->messages); if (!$lastMessage->getRole()->isUser()) { throw new InvalidArgumentException('The last message must be from a user role, not from ' . $lastMessage->getRole()->value); } if (empty($lastMessage->getParts())) { throw new InvalidArgumentException('The last message must have content parts. Add content using withText() or similar methods.'); } } /** * Checks if the value is a list of Message objects. * * @since 0.1.0 * * @param mixed $value The value to check. * @return bool True if the value is a list of Message objects. * * @phpstan-assert-if-true list $value */ private function isMessagesList($value): bool { if (!is_array($value) || empty($value) || !array_is_list($value)) { return \false; } // Check if all items are Messages foreach ($value as $item) { if (!$item instanceof Message) { return \false; } } return \true; } /** * Includes output modalities if not already present. * * Adds the given modalities to the output modalities list if they're not * already included. If output modalities is null, initializes it with * the given modalities. * * @since 0.1.0 * * @param ModalityEnum ...$modalities The modalities to include. * @return void */ private function includeOutputModalities(ModalityEnum ...$modalities): void { $existing = $this->modelConfig->getOutputModalities(); // Initialize if null if ($existing === null) { $this->modelConfig->setOutputModalities($modalities); return; } // Build a set of existing modality values for O(1) lookup $existingValues = []; foreach ($existing as $existingModality) { $existingValues[$existingModality->value] = \true; } // Add new modalities that don't exist $toAdd = []; foreach ($modalities as $modality) { if (!isset($existingValues[$modality->value])) { $toAdd[] = $modality; } } // Update if we have new modalities to add if (!empty($toAdd)) { $this->modelConfig->setOutputModalities(array_merge($existing, $toAdd)); } } /** * Dispatches an event if an event dispatcher is registered. * * @since 0.4.0 * * @param object $event The event to dispatch. * @return void */ private function dispatchEvent(object $event): void { if ($this->eventDispatcher !== null) { $this->eventDispatcher->dispatch($event); } } } Common/Contracts/WithArrayTransformationInterface.php000064400000002033152213543740017133 0ustar00 */ interface WithArrayTransformationInterface { /** * Converts the object to an array representation. * * @since 0.1.0 * * @return TArrayShape The array representation. */ public function toArray(): array; /** * Creates an instance from array data. * * @since 0.1.0 * * @param TArrayShape $array The array data. * @return self The created instance. */ public static function fromArray(array $array): self; /** * Checks if the array is a valid shape for this object. * * @since 0.1.0 * * @param array $array The array to check. * @return bool True if the array is a valid shape. * @phpstan-assert-if-true TArrayShape $array */ public static function isArrayShape(array $array): bool; } Common/Contracts/AiClientExceptionInterface.php000064400000000527152213543740015647 0ustar00 The JSON schema as an associative array. */ public static function getJsonSchema(): array; } Common/Exception/InvalidArgumentException.php000064400000000747152213543740015431 0ustar00maxTokens = $maxTokens; } /** * Returns the token limit that was reached, if known. * * @since 1.0.0 * * @return int|null The token limit, or null if not provided. */ public function getMaxTokens(): ?int { return $this->maxTokens; } } Common/Exception/error_log000064400000001426152213543740011660 0ustar00[02-Jul-2026 02:41:19 UTC] PHP Fatal error: Uncaught Error: Interface "WordPress\AiClient\Common\Contracts\AiClientExceptionInterface" not found in /home/toreyh/public_html/wp-includes/php-ai-client/src/Common/Exception/InvalidArgumentException.php:15 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/php-ai-client/src/Common/Exception/InvalidArgumentException.php on line 15 [02-Jul-2026 02:41:39 UTC] PHP Fatal error: Uncaught Error: Class "WordPress\AiClient\Common\Exception\RuntimeException" not found in /home/toreyh/public_html/wp-includes/php-ai-client/src/Common/Exception/TokenLimitReachedException.php:15 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/php-ai-client/src/Common/Exception/TokenLimitReachedException.php on line 15 Common/Traits/WithDataCachingTrait.php000064400000011762152213543740013756 0ustar00 */ private array $localCache = []; /** * Gets the cache key suffixes managed by this object. * * @since 0.4.0 * * @return list The cache key suffixes. */ abstract protected function getCachedKeys(): array; /** * Gets the base cache key for this object. * * The base cache key is used as a prefix for all cache keys managed by this object. * It should be unique to the implementing class to avoid cache key collisions. * * @since 0.4.0 * * @return string The base cache key. */ abstract protected function getBaseCacheKey(): string; /** * Checks if a value exists in the cache. * * @since 0.4.0 * * @param string $key The cache key suffix (will be appended to the base key). * @return bool True if the value exists in cache, false otherwise. */ protected function hasCache(string $key): bool { $fullKey = $this->buildCacheKey($key); $cache = AiClient::getCache(); if ($cache !== null) { return $cache->has($fullKey); } return array_key_exists($fullKey, $this->localCache); } /** * Gets a value from the cache, or computes and caches it if not present. * * @since 0.4.0 * * @param string $key The cache key suffix (will be appended to the base key). * @param callable $callback The callback to compute the value if not cached. * @param int|\DateInterval|null $ttl The TTL for the cache entry, or null for default. * Ignored for local cache. * @return mixed The cached or computed value. */ protected function cached(string $key, callable $callback, $ttl = null) { if ($this->hasCache($key)) { return $this->getCache($key); } $value = $callback(); $this->setCache($key, $value, $ttl); return $value; } /** * Gets a value from the cache. * * @since 0.4.0 * * @param string $key The cache key suffix (will be appended to the base key). * @param mixed $default The default value to return if the key does not exist. * @return mixed The cached value or the default value if not found. */ protected function getCache(string $key, $default = null) { $fullKey = $this->buildCacheKey($key); $cache = AiClient::getCache(); if ($cache !== null) { return $cache->get($fullKey, $default); } return $this->localCache[$fullKey] ?? $default; } /** * Sets a value in the cache. * * @since 0.4.0 * * @param string $key The cache key suffix (will be appended to the base key). * @param mixed $value The value to cache. * @param int|\DateInterval|null $ttl The TTL for the cache entry, or null for default. Ignored for local cache. * @return bool True on success, false on failure. */ protected function setCache(string $key, $value, $ttl = null): bool { $fullKey = $this->buildCacheKey($key); $cache = AiClient::getCache(); if ($cache !== null) { return $cache->set($fullKey, $value, $ttl); } $this->localCache[$fullKey] = $value; return \true; } /** * Invalidates all caches managed by this object. * * @since 0.4.0 * * @return void */ public function invalidateCaches(): void { foreach ($this->getCachedKeys() as $key) { $this->clearCache($key); } } /** * Clears a value from the cache. * * @since 0.4.0 * * @param string $key The cache key suffix (will be appended to the base key). * @return bool True on success, false on failure. */ protected function clearCache(string $key): bool { $fullKey = $this->buildCacheKey($key); $cache = AiClient::getCache(); if ($cache !== null) { return $cache->delete($fullKey); } unset($this->localCache[$fullKey]); return \true; } /** * Builds the full cache key by combining the base key with the suffix. * * @since 0.4.0 * * @param string $key The cache key suffix. * @return string The full cache key. */ private function buildCacheKey(string $key): string { return $this->getBaseCacheKey() . '_' . $key; } } Common/AbstractDataTransferObject.php000064400000011175152213543740013711 0ustar00 * @implements WithArrayTransformationInterface */ abstract class AbstractDataTransferObject implements WithArrayTransformationInterface, WithJsonSchemaInterface, JsonSerializable { /** * Validates that required keys exist in the array data. * * @since 0.1.0 * * @param array $data The array data to validate. * @param string[] $requiredKeys The keys that must be present. * @throws InvalidArgumentException If any required key is missing. */ protected static function validateFromArrayData(array $data, array $requiredKeys): void { $missingKeys = []; foreach ($requiredKeys as $key) { if (!array_key_exists($key, $data)) { $missingKeys[] = $key; } } if (!empty($missingKeys)) { throw new InvalidArgumentException(sprintf('%s::fromArray() missing required keys: %s', static::class, implode(', ', $missingKeys))); } } /** * {@inheritDoc} * * @since 0.1.0 */ public static function isArrayShape(array $array): bool { try { /** @var TArrayShape $array */ static::fromArray($array); return \true; } catch (InvalidArgumentException $e) { return \false; } } /** * Converts the object to a JSON-serializable format. * * This method uses the toArray() method and then processes the result * based on the JSON schema to ensure proper object representation for * empty arrays. * * @since 0.1.0 * * @return mixed The JSON-serializable representation. */ #[\ReturnTypeWillChange] public function jsonSerialize() { $data = $this->toArray(); $schema = static::getJsonSchema(); return $this->convertEmptyArraysToObjects($data, $schema); } /** * Recursively converts empty arrays to stdClass objects where the schema expects objects. * * @since 0.1.0 * * @param mixed $data The data to process. * @param array $schema The JSON schema for the data. * @return mixed The processed data. */ private function convertEmptyArraysToObjects($data, array $schema) { // If data is an empty array and schema expects object, convert to stdClass if (is_array($data) && empty($data) && isset($schema['type']) && $schema['type'] === 'object') { return new stdClass(); } // If data is an array with content, recursively process nested structures if (is_array($data)) { // Handle object properties if (isset($schema['properties']) && is_array($schema['properties'])) { foreach ($data as $key => $value) { if (isset($schema['properties'][$key]) && is_array($schema['properties'][$key])) { $data[$key] = $this->convertEmptyArraysToObjects($value, $schema['properties'][$key]); } } } // Handle array items if (isset($schema['items']) && is_array($schema['items'])) { foreach ($data as $index => $item) { $data[$index] = $this->convertEmptyArraysToObjects($item, $schema['items']); } } // Handle oneOf/anyOf schemas - just use the first one foreach (['oneOf', 'anyOf'] as $keyword) { if (isset($schema[$keyword]) && is_array($schema[$keyword])) { foreach ($schema[$keyword] as $possibleSchema) { if (is_array($possibleSchema)) { return $this->convertEmptyArraysToObjects($data, $possibleSchema); } } } } } return $data; } } Common/AbstractEnum.php000064400000026160152213543740011110 0ustar00name; // 'FIRST_NAME' * $enum->value; // 'first' * $enum->equals('first'); // Returns true * $enum->is(PersonEnum::firstName()); // Returns true * PersonEnum::cases(); // Returns array of all enum instances * * @property-read string $value The value of the enum instance. * @property-read string $name The name of the enum constant. * * @since 0.1.0 */ abstract class AbstractEnum implements JsonSerializable { /** * @var string The value of the enum instance. */ private string $value; /** * @var string The name of the enum constant. */ private string $name; /** * @var array> Cache for reflection data. */ private static array $cache = []; /** * @var array> Cache for enum instances. */ private static array $instances = []; /** * Constructor is private to ensure instances are created through static methods. * * @since 0.1.0 * * @param string $value The enum value. * @param string $name The constant name. */ final private function __construct(string $value, string $name) { $this->value = $value; $this->name = $name; } /** * Provides read-only access to properties. * * @since 0.1.0 * * @param string $property The property name. * @return mixed The property value. * @throws BadMethodCallException If property doesn't exist. */ final public function __get(string $property) { if ($property === 'value' || $property === 'name') { return $this->{$property}; } throw new BadMethodCallException(sprintf('Property %s::%s does not exist', static::class, $property)); } /** * Prevents property modification. * * @since 0.1.0 * * @param string $property The property name. * @param mixed $value The value to set. * @throws BadMethodCallException Always, as enum properties are read-only. */ final public function __set(string $property, $value): void { throw new BadMethodCallException(sprintf('Cannot modify property %s::%s - enum properties are read-only', static::class, $property)); } /** * Creates an enum instance from a value, throws exception if invalid. * * @since 0.1.0 * * @param string $value The enum value. * @return static The enum instance. * @throws InvalidArgumentException If the value is not valid. */ final public static function from(string $value): self { $instance = self::tryFrom($value); if ($instance === null) { throw new InvalidArgumentException(sprintf('%s is not a valid backing value for enum %s', $value, static::class)); } return $instance; } /** * Tries to create an enum instance from a value, returns null if invalid. * * @since 0.1.0 * * @param string $value The enum value. * @return static|null The enum instance or null. */ final public static function tryFrom(string $value): ?self { $constants = static::getConstants(); foreach ($constants as $name => $constantValue) { if ($constantValue === $value) { return self::getInstance($constantValue, $name); } } return null; } /** * Gets all enum cases. * * @since 0.1.0 * * @return static[] Array of all enum instances. */ final public static function cases(): array { $cases = []; $constants = static::getConstants(); foreach ($constants as $name => $value) { $cases[] = self::getInstance($value, $name); } return $cases; } /** * Checks if this enum has the same value as the given value. * * @since 0.1.0 * * @param string|self $other The value or enum to compare. * @return bool True if values are equal. */ final public function equals($other): bool { if ($other instanceof self) { return $this->is($other); } return $this->value === $other; } /** * Checks if this enum is the same instance type and value as another enum. * * @since 0.1.0 * * @param self $other The other enum to compare. * @return bool True if enums are identical. */ final public function is(self $other): bool { return $this === $other; // Since we're using singletons, we can use identity comparison } /** * Gets all valid values for this enum. * * @since 0.1.0 * * @return string[] List of all enum values. */ final public static function getValues(): array { return array_values(static::getConstants()); } /** * Checks if a value is valid for this enum. * * @since 0.1.0 * * @param string $value The value to check. * @return bool True if value is valid. */ final public static function isValidValue(string $value): bool { return in_array($value, self::getValues(), \true); } /** * Gets or creates a singleton instance for the given value and name. * * @since 0.1.0 * * @param string $value The enum value. * @param string $name The constant name. * @return static The enum instance. */ private static function getInstance(string $value, string $name): self { $className = static::class; if (!isset(self::$instances[$className])) { self::$instances[$className] = []; } if (!isset(self::$instances[$className][$name])) { $instance = new $className($value, $name); self::$instances[$className][$name] = $instance; } /** @var static */ return self::$instances[$className][$name]; } /** * Gets all constants for this enum class. * * @since 0.1.0 * * @return array Map of constant names to values. * @throws RuntimeException If invalid constant found. */ final protected static function getConstants(): array { $className = static::class; if (!isset(self::$cache[$className])) { self::$cache[$className] = static::determineClassEnumerations($className); } return self::$cache[$className]; } /** * Determines the class enumerations by reflecting on class constants. * * This method can be overridden by subclasses to customize how * enumerations are determined (e.g., to add dynamic constants). * * @since 0.1.0 * * @param class-string $className The fully qualified class name. * @return array Map of constant names to values. * @throws RuntimeException If invalid constant found. */ protected static function determineClassEnumerations(string $className): array { $reflection = new ReflectionClass($className); $constants = $reflection->getConstants(); // Validate all constants $enumConstants = []; foreach ($constants as $name => $value) { // Check if constant name follows uppercase snake_case pattern if (!preg_match('/^[A-Z][A-Z0-9_]*$/', $name)) { throw new RuntimeException(sprintf('Invalid enum constant name "%s" in %s. Constants must be UPPER_SNAKE_CASE.', $name, $className)); } // Check if value is valid type if (!is_string($value)) { throw new RuntimeException(sprintf('Invalid enum value type for constant %s::%s. ' . 'Only string values are allowed, %s given.', $className, $name, gettype($value))); } $enumConstants[$name] = $value; } return $enumConstants; } /** * Handles dynamic method calls for enum checking. * * @since 0.1.0 * * @param string $name The method name. * @param array $arguments The method arguments. * @return bool True if the enum value matches. * @throws BadMethodCallException If the method doesn't exist. */ final public function __call(string $name, array $arguments): bool { // Handle is* methods if (str_starts_with($name, 'is')) { $constantName = self::camelCaseToConstant(substr($name, 2)); $constants = static::getConstants(); if (isset($constants[$constantName])) { return $this->value === $constants[$constantName]; } } throw new BadMethodCallException(sprintf('Method %s::%s does not exist', static::class, $name)); } /** * Handles static method calls for enum creation. * * @since 0.1.0 * * @param string $name The method name. * @param array $arguments The method arguments. * @return static The enum instance. * @throws BadMethodCallException If the method doesn't exist. */ final public static function __callStatic(string $name, array $arguments): self { $constantName = self::camelCaseToConstant($name); $constants = static::getConstants(); if (isset($constants[$constantName])) { return self::getInstance($constants[$constantName], $constantName); } throw new BadMethodCallException(sprintf('Method %s::%s does not exist', static::class, $name)); } /** * Converts camelCase to CONSTANT_CASE. * * @since 0.1.0 * * @param string $camelCase The camelCase string. * @return string The CONSTANT_CASE version. */ private static function camelCaseToConstant(string $camelCase): string { $snakeCase = preg_replace('/([a-z])([A-Z])/', '$1_$2', $camelCase); if ($snakeCase === null) { return strtoupper($camelCase); } return strtoupper($snakeCase); } /** * Returns string representation of the enum. * * @since 0.1.0 * * @return string The enum value. */ final public function __toString(): string { return $this->value; } /** * Converts the enum to a JSON-serializable format. * * @since 0.1.0 * * @return string The enum value. */ #[\ReturnTypeWillChange] public function jsonSerialize() { return $this->value; } } Common/error_log000064400000000606152213543740007721 0ustar00[02-Jul-2026 01:45:05 UTC] PHP Fatal error: Uncaught Error: Interface "WordPress\AiClient\Common\Contracts\WithArrayTransformationInterface" not found in /home/toreyh/public_html/wp-includes/php-ai-client/src/Common/AbstractDataTransferObject.php:28 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/php-ai-client/src/Common/AbstractDataTransferObject.php on line 28 Events/BeforeGenerateResultEvent.php000064400000005251152213543740013610 0ustar00 The messages to be sent to the model. */ private array $messages; /** * @var ModelInterface The model that will process the prompt. */ private ModelInterface $model; /** * @var CapabilityEnum|null The capability being used for generation. */ private ?CapabilityEnum $capability; /** * Constructor. * * @since 0.4.0 * * @param list $messages The messages to be sent to the model. * @param ModelInterface $model The model that will process the prompt. * @param CapabilityEnum|null $capability The capability being used for generation. */ public function __construct(array $messages, ModelInterface $model, ?CapabilityEnum $capability) { $this->messages = $messages; $this->model = $model; $this->capability = $capability; } /** * Gets the messages to be sent to the model. * * @since 0.4.0 * * @return list The messages. */ public function getMessages(): array { return $this->messages; } /** * Gets the model that will process the prompt. * * @since 0.4.0 * * @return ModelInterface The model. */ public function getModel(): ModelInterface { return $this->model; } /** * Gets the capability being used for generation. * * @since 0.4.0 * * @return CapabilityEnum|null The capability, or null if not specified. */ public function getCapability(): ?CapabilityEnum { return $this->capability; } /** * Performs a deep clone of the event. * * This method ensures that message objects are cloned to prevent * modifications to the cloned event from affecting the original. * The model object is not cloned as it is a service object. * * @since 0.4.2 */ public function __clone() { $clonedMessages = []; foreach ($this->messages as $message) { $clonedMessages[] = clone $message; } $this->messages = $clonedMessages; } } Events/AfterGenerateResultEvent.php000064400000006353152213543740013453 0ustar00 The messages that were sent to the model. */ private array $messages; /** * @var ModelInterface The model that processed the prompt. */ private ModelInterface $model; /** * @var CapabilityEnum|null The capability that was used for generation. */ private ?CapabilityEnum $capability; /** * @var GenerativeAiResult The result from the model. */ private GenerativeAiResult $result; /** * Constructor. * * @since 0.4.0 * * @param list $messages The messages that were sent to the model. * @param ModelInterface $model The model that processed the prompt. * @param CapabilityEnum|null $capability The capability that was used for generation. * @param GenerativeAiResult $result The result from the model. */ public function __construct(array $messages, ModelInterface $model, ?CapabilityEnum $capability, GenerativeAiResult $result) { $this->messages = $messages; $this->model = $model; $this->capability = $capability; $this->result = $result; } /** * Gets the messages that were sent to the model. * * @since 0.4.0 * * @return list The messages. */ public function getMessages(): array { return $this->messages; } /** * Gets the model that processed the prompt. * * @since 0.4.0 * * @return ModelInterface The model. */ public function getModel(): ModelInterface { return $this->model; } /** * Gets the capability that was used for generation. * * @since 0.4.0 * * @return CapabilityEnum|null The capability, or null if not specified. */ public function getCapability(): ?CapabilityEnum { return $this->capability; } /** * Gets the result from the model. * * @since 0.4.0 * * @return GenerativeAiResult The result. */ public function getResult(): GenerativeAiResult { return $this->result; } /** * Performs a deep clone of the event. * * This method ensures that message and result objects are cloned to prevent * modifications to the cloned event from affecting the original. * The model object is not cloned as it is a service object. * * @since 0.4.2 */ public function __clone() { $clonedMessages = []; foreach ($this->messages as $message) { $clonedMessages[] = clone $message; } $this->messages = $clonedMessages; $this->result = clone $this->result; } } Files/DTO/File.php000064400000032326152213543740007640 0ustar00 */ class File extends AbstractDataTransferObject { public const KEY_FILE_TYPE = 'fileType'; public const KEY_MIME_TYPE = 'mimeType'; public const KEY_URL = 'url'; public const KEY_BASE64_DATA = 'base64Data'; /** * @var MimeType The MIME type of the file. */ private MimeType $mimeType; /** * @var FileTypeEnum The type of file storage. */ private FileTypeEnum $fileType; /** * @var string|null The URL for remote files. */ private ?string $url = null; /** * @var string|null The base64 data for inline files. */ private ?string $base64Data = null; /** * Constructor. * * @since 0.1.0 * * @param string $file The file string (URL, base64 data, or local path). * @param string|null $mimeType The MIME type of the file (optional). * @throws InvalidArgumentException If the file format is invalid or MIME type cannot be determined. */ public function __construct(string $file, ?string $mimeType = null) { // Detect and process the file type (will set MIME type if possible) $this->detectAndProcessFile($file, $mimeType); } /** * Detects the file type and processes it accordingly. * * @since 0.1.0 * * @param string $file The file string to process. * @param string|null $providedMimeType The explicitly provided MIME type. * @throws InvalidArgumentException If the file format is invalid or MIME type cannot be determined. */ private function detectAndProcessFile(string $file, ?string $providedMimeType): void { // Check if it's a URL if ($this->isUrl($file)) { $this->fileType = FileTypeEnum::remote(); $this->url = $file; $this->mimeType = $this->determineMimeType($providedMimeType, null, $file); return; } // Data URI pattern. $dataUriPattern = '/^data:(?:([a-zA-Z0-9][a-zA-Z0-9!#$&\-\^_+.]*\/[a-zA-Z0-9][a-zA-Z0-9!#$&\-\^_+.]*' . '(?:;[a-zA-Z0-9\-]+=[a-zA-Z0-9\-]+)*)?;)?base64,([A-Za-z0-9+\/]*={0,2})$/'; // Check if it's a data URI. if (preg_match($dataUriPattern, $file, $matches)) { $this->fileType = FileTypeEnum::inline(); $this->base64Data = $matches[2]; // Extract just the base64 data $extractedMimeType = empty($matches[1]) ? null : $matches[1]; $this->mimeType = $this->determineMimeType($providedMimeType, $extractedMimeType, null); return; } // Check if it's a local file path (before base64 check) if (file_exists($file) && is_file($file)) { $this->fileType = FileTypeEnum::inline(); $this->base64Data = $this->convertFileToBase64($file); $this->mimeType = $this->determineMimeType($providedMimeType, null, $file); return; } // Check if it's plain base64 if (preg_match('/^[A-Za-z0-9+\/]*={0,2}$/', $file)) { if ($providedMimeType === null) { throw new InvalidArgumentException('MIME type is required when providing plain base64 data without data URI format.'); } $this->fileType = FileTypeEnum::inline(); $this->base64Data = $file; $this->mimeType = new MimeType($providedMimeType); return; } throw new InvalidArgumentException('Invalid file provided. Expected URL, base64 data, or valid local file path.'); } /** * Checks if a string is a valid URL. * * @since 0.1.0 * * @param string $string The string to check. * @return bool True if the string is a URL. */ private function isUrl(string $string): bool { return filter_var($string, \FILTER_VALIDATE_URL) !== \false && preg_match('/^https?:\/\//i', $string); } /** * Converts a local file to base64. * * @since 0.1.0 * * @param string $filePath The path to the local file. * @return string The base64-encoded file data. * @throws RuntimeException If the file cannot be read. */ private function convertFileToBase64(string $filePath): string { $fileContent = @file_get_contents($filePath); if ($fileContent === \false) { throw new RuntimeException(sprintf('Unable to read file: %s', $filePath)); } return base64_encode($fileContent); } /** * Gets the file type. * * @since 0.1.0 * * @return FileTypeEnum The file type. */ public function getFileType(): FileTypeEnum { return $this->fileType; } /** * Checks if the file is an inline file. * * @since 0.1.0 * * @return bool True if the file is inline (base64/data URI). */ public function isInline(): bool { return $this->fileType->isInline(); } /** * Checks if the file is a remote file. * * @since 0.1.0 * * @return bool True if the file is remote (URL). */ public function isRemote(): bool { return $this->fileType->isRemote(); } /** * Gets the URL for remote files. * * @since 0.1.0 * * @return string|null The URL, or null if not a remote file. */ public function getUrl(): ?string { return $this->url; } /** * Gets the base64-encoded data for inline files. * * @since 0.1.0 * * @return string|null The plain base64-encoded data (without data URI prefix), or null if not an inline file. */ public function getBase64Data(): ?string { return $this->base64Data; } /** * Gets the data as a data URI for inline files. * * @since 0.1.0 * * @return string|null The data URI in format: data:[mimeType];base64,[data], or null if not an inline file. */ public function getDataUri(): ?string { if ($this->base64Data === null) { return null; } return sprintf('data:%s;base64,%s', $this->getMimeType(), $this->base64Data); } /** * Gets the MIME type of the file as a string. * * @since 0.1.0 * * @return string The MIME type string value. */ public function getMimeType(): string { return (string) $this->mimeType; } /** * Gets the MIME type object. * * @since 0.1.0 * * @return MimeType The MIME type object. */ public function getMimeTypeObject(): MimeType { return $this->mimeType; } /** * Checks if the file is a video. * * @since 0.1.0 * * @return bool True if the file is a video. */ public function isVideo(): bool { return $this->mimeType->isVideo(); } /** * Checks if the file is an image. * * @since 0.1.0 * * @return bool True if the file is an image. */ public function isImage(): bool { return $this->mimeType->isImage(); } /** * Checks if the file is audio. * * @since 0.1.0 * * @return bool True if the file is audio. */ public function isAudio(): bool { return $this->mimeType->isAudio(); } /** * Checks if the file is text. * * @since 0.1.0 * * @return bool True if the file is text. */ public function isText(): bool { return $this->mimeType->isText(); } /** * Checks if the file is a document. * * @since 0.1.0 * * @return bool True if the file is a document. */ public function isDocument(): bool { return $this->mimeType->isDocument(); } /** * Checks if the file is a specific MIME type. * * @since 0.1.0 * * @param string $type The mime type to check (e.g. 'image', 'text', 'video', 'audio'). * * @return bool True if the file is of the specified type. */ public function isMimeType(string $type): bool { return $this->mimeType->isType($type); } /** * Determines the MIME type from various sources. * * @since 0.1.0 * * @param string|null $providedMimeType The explicitly provided MIME type. * @param string|null $extractedMimeType The MIME type extracted from data URI. * @param string|null $pathOrUrl The file path or URL to extract extension from. * @return MimeType The determined MIME type. * @throws InvalidArgumentException If MIME type cannot be determined. */ private function determineMimeType(?string $providedMimeType, ?string $extractedMimeType, ?string $pathOrUrl): MimeType { // Prefer explicitly provided MIME type if ($providedMimeType !== null) { return new MimeType($providedMimeType); } // Use extracted MIME type from data URI if ($extractedMimeType !== null) { return new MimeType($extractedMimeType); } // Try to determine from file extension if ($pathOrUrl !== null) { $parsedUrl = parse_url($pathOrUrl); $path = $parsedUrl['path'] ?? $pathOrUrl; // Remove query string and fragment if present $cleanPath = strtok($path, '?#'); if ($cleanPath === \false) { $cleanPath = $path; } $extension = pathinfo($cleanPath, \PATHINFO_EXTENSION); if (!empty($extension)) { try { return MimeType::fromExtension($extension); } catch (InvalidArgumentException $e) { // Extension not recognized, continue to error unset($e); } } } throw new InvalidArgumentException('Unable to determine MIME type. Please provide it explicitly.'); } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'oneOf' => [['properties' => [self::KEY_FILE_TYPE => ['type' => 'string', 'const' => FileTypeEnum::REMOTE, 'description' => 'The file type.'], self::KEY_MIME_TYPE => ['type' => 'string', 'description' => 'The MIME type of the file.', 'pattern' => '^[a-zA-Z0-9][a-zA-Z0-9!#$&\-\^_+.]*\/[a-zA-Z0-9]' . '[a-zA-Z0-9!#$&\-\^_+.]*$'], self::KEY_URL => ['type' => 'string', 'format' => 'uri', 'description' => 'The URL to the remote file.']], 'required' => [self::KEY_FILE_TYPE, self::KEY_MIME_TYPE, self::KEY_URL]], ['properties' => [self::KEY_FILE_TYPE => ['type' => 'string', 'const' => FileTypeEnum::INLINE, 'description' => 'The file type.'], self::KEY_MIME_TYPE => ['type' => 'string', 'description' => 'The MIME type of the file.', 'pattern' => '^[a-zA-Z0-9][a-zA-Z0-9!#$&\-\^_+.]*\/[a-zA-Z0-9]' . '[a-zA-Z0-9!#$&\-\^_+.]*$'], self::KEY_BASE64_DATA => ['type' => 'string', 'description' => 'The base64-encoded file data.']], 'required' => [self::KEY_FILE_TYPE, self::KEY_MIME_TYPE, self::KEY_BASE64_DATA]]]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return FileArrayShape */ public function toArray(): array { $data = [self::KEY_FILE_TYPE => $this->fileType->value, self::KEY_MIME_TYPE => $this->getMimeType()]; if ($this->url !== null) { $data[self::KEY_URL] = $this->url; } elseif (!$this->fileType->isRemote() && $this->base64Data !== null) { $data[self::KEY_BASE64_DATA] = $this->base64Data; } else { throw new RuntimeException('File requires either url or base64Data. This should not be a possible condition.'); } return $data; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_FILE_TYPE]); // Check which properties are set to determine how to construct the File $mimeType = $array[self::KEY_MIME_TYPE] ?? null; if (isset($array[self::KEY_URL])) { return new self($array[self::KEY_URL], $mimeType); } elseif (isset($array[self::KEY_BASE64_DATA])) { return new self($array[self::KEY_BASE64_DATA], $mimeType); } else { throw new InvalidArgumentException('File requires either url or base64Data.'); } } /** * Performs a deep clone of the file. * * This method ensures that the MimeType value object is cloned to prevent * any shared references between the original and cloned file. * * @since 0.4.2 */ public function __clone() { $this->mimeType = clone $this->mimeType; } } Files/DTO/error_log000064400000000514152213543740010157 0ustar00[02-Jul-2026 01:45:04 UTC] PHP Fatal error: Uncaught Error: Class "WordPress\AiClient\Common\AbstractDataTransferObject" not found in /home/toreyh/public_html/wp-includes/php-ai-client/src/Files/DTO/File.php:28 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/php-ai-client/src/Files/DTO/File.php on line 28 Files/Enums/MediaOrientationEnum.php000064400000001730152213543740013475 0ustar00 */ private static array $extensionMap = [ // Text 'txt' => 'text/plain', 'html' => 'text/html', 'htm' => 'text/html', 'css' => 'text/css', 'js' => 'application/javascript', 'json' => 'application/json', 'xml' => 'application/xml', 'csv' => 'text/csv', 'md' => 'text/markdown', // Images 'jpg' => 'image/jpeg', 'jpeg' => 'image/jpeg', 'png' => 'image/png', 'gif' => 'image/gif', 'bmp' => 'image/bmp', 'webp' => 'image/webp', 'svg' => 'image/svg+xml', 'ico' => 'image/x-icon', // Documents 'pdf' => 'application/pdf', 'doc' => 'application/msword', 'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'xls' => 'application/vnd.ms-excel', 'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', 'ppt' => 'application/vnd.ms-powerpoint', 'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation', 'odt' => 'application/vnd.oasis.opendocument.text', 'ods' => 'application/vnd.oasis.opendocument.spreadsheet', // Archives 'zip' => 'application/zip', 'tar' => 'application/x-tar', 'gz' => 'application/gzip', 'rar' => 'application/x-rar-compressed', '7z' => 'application/x-7z-compressed', // Audio 'mp3' => 'audio/mpeg', 'wav' => 'audio/wav', 'ogg' => 'audio/ogg', 'flac' => 'audio/flac', 'm4a' => 'audio/m4a', 'aac' => 'audio/aac', // Video 'mp4' => 'video/mp4', 'avi' => 'video/x-msvideo', 'mov' => 'video/quicktime', 'wmv' => 'video/x-ms-wmv', 'flv' => 'video/x-flv', 'webm' => 'video/webm', 'mkv' => 'video/x-matroska', // Fonts 'ttf' => 'font/ttf', 'otf' => 'font/otf', 'woff' => 'font/woff', 'woff2' => 'font/woff2', // Other 'php' => 'application/x-httpd-php', 'sh' => 'application/x-sh', 'exe' => 'application/x-msdownload', ]; /** * Document MIME types. * * @var array */ private static array $documentTypes = ['application/pdf', 'application/msword', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'application/vnd.ms-excel', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', 'application/vnd.ms-powerpoint', 'application/vnd.openxmlformats-officedocument.presentationml.presentation', 'application/vnd.oasis.opendocument.text', 'application/vnd.oasis.opendocument.spreadsheet']; /** * Constructor. * * @since 0.1.0 * * @param string $value The MIME type value. * @throws InvalidArgumentException If the MIME type is invalid. */ public function __construct(string $value) { if (!self::isValid($value)) { throw new InvalidArgumentException(sprintf('Invalid MIME type: %s', $value)); } $this->value = strtolower($value); } /** * Gets the primary known file extension for this MIME type. * * @since 0.1.0 * * @return string The file extension (without the dot). * @throws InvalidArgumentException If no known extension exists for this MIME type. */ public function toExtension(): string { // Reverse lookup for the MIME type to find the extension. $extension = array_search($this->value, self::$extensionMap, \true); if ($extension === \false) { throw new InvalidArgumentException(sprintf('No known extension for MIME type: %s', $this->value)); } return $extension; } /** * Creates a MimeType from a file extension. * * @since 0.1.0 * * @param string $extension The file extension (without the dot). * @return self The MimeType instance. * @throws InvalidArgumentException If the extension is not recognized. */ public static function fromExtension(string $extension): self { $extension = strtolower($extension); if (!isset(self::$extensionMap[$extension])) { throw new InvalidArgumentException(sprintf('Unknown file extension: %s', $extension)); } return new self(self::$extensionMap[$extension]); } /** * Checks if a MIME type string is valid. * * @since 0.1.0 * * @param string $mimeType The MIME type to validate. * @return bool True if valid. */ public static function isValid(string $mimeType): bool { // Basic MIME type validation: type/subtype return (bool) preg_match('/^[a-zA-Z0-9][a-zA-Z0-9!#$&\-\^_+.]*\/[a-zA-Z0-9][a-zA-Z0-9!#$&\-\^_+.]*$/', $mimeType); } /** * Checks if this MIME type is a specific type. * * This method returns true when the stored MIME type begins with the * given prefix. For example, `"audio"` matches `"audio/mpeg"`. * * @since 0.1.0 * * @param string $mimeType The MIME type prefix to check (e.g., "audio", "image"). * @return bool True if this MIME type is of the specified type. */ public function isType(string $mimeType): bool { return str_starts_with($this->value, strtolower($mimeType) . '/'); } /** * Checks if this is an image MIME type. * * @since 0.1.0 * * @return bool True if this is an image type. */ public function isImage(): bool { return $this->isType('image'); } /** * Checks if this is an audio MIME type. * * @since 0.1.0 * * @return bool True if this is an audio type. */ public function isAudio(): bool { return $this->isType('audio'); } /** * Checks if this is a video MIME type. * * @since 0.1.0 * * @return bool True if this is a video type. */ public function isVideo(): bool { return $this->isType('video'); } /** * Checks if this is a text MIME type. * * @since 0.1.0 * * @return bool True if this is a text type. */ public function isText(): bool { return $this->isType('text'); } /** * Checks if this is a document MIME type. * * @since 0.1.0 * * @return bool True if this is a document type. */ public function isDocument(): bool { return in_array($this->value, self::$documentTypes, \true); } /** * Checks if this MIME type equals another. * * @since 0.1.0 * * @param self|string $other The other MIME type to compare. * @return bool True if equal. * @throws InvalidArgumentException If the other MIME type is invalid. */ public function equals($other): bool { if ($other instanceof self) { return $this->value === $other->value; } if (is_string($other)) { return $this->value === strtolower($other); } throw new InvalidArgumentException(sprintf('Invalid MIME type comparison: %s', gettype($other))); } /** * Gets the string representation of the MIME type. * * @since 0.1.0 * * @return string The MIME type value. */ public function __toString(): string { return $this->value; } } Messages/DTO/MessagePart.php000064400000025055152213543740011702 0ustar00 */ class MessagePart extends AbstractDataTransferObject { public const KEY_CHANNEL = 'channel'; public const KEY_TYPE = 'type'; public const KEY_THOUGHT_SIGNATURE = 'thoughtSignature'; public const KEY_TEXT = 'text'; public const KEY_FILE = 'file'; public const KEY_FUNCTION_CALL = 'functionCall'; public const KEY_FUNCTION_RESPONSE = 'functionResponse'; /** * @var MessagePartChannelEnum The channel this message part belongs to. */ private MessagePartChannelEnum $channel; /** * @var MessagePartTypeEnum The type of this message part. */ private MessagePartTypeEnum $type; /** * @var string|null Thought signature for extended thinking. */ private ?string $thoughtSignature = null; /** * @var string|null Text content (when type is TEXT). */ private ?string $text = null; /** * @var File|null File data (when type is FILE). */ private ?File $file = null; /** * @var FunctionCall|null Function call request (when type is FUNCTION_CALL). */ private ?FunctionCall $functionCall = null; /** * @var FunctionResponse|null Function response (when type is FUNCTION_RESPONSE). */ private ?FunctionResponse $functionResponse = null; /** * Constructor that accepts various content types and infers the message part type. * * @since 0.1.0 * * @param mixed $content The content of this message part. * @param MessagePartChannelEnum|null $channel The channel this part belongs to. Defaults to CONTENT. * @param string|null $thoughtSignature Optional thought signature for extended thinking. * @throws InvalidArgumentException If an unsupported content type is provided. */ public function __construct($content, ?MessagePartChannelEnum $channel = null, ?string $thoughtSignature = null) { $this->channel = $channel ?? MessagePartChannelEnum::content(); $this->thoughtSignature = $thoughtSignature; if (is_string($content)) { $this->type = MessagePartTypeEnum::text(); $this->text = $content; } elseif ($content instanceof File) { $this->type = MessagePartTypeEnum::file(); $this->file = $content; } elseif ($content instanceof FunctionCall) { $this->type = MessagePartTypeEnum::functionCall(); $this->functionCall = $content; } elseif ($content instanceof FunctionResponse) { $this->type = MessagePartTypeEnum::functionResponse(); $this->functionResponse = $content; } else { $type = is_object($content) ? get_class($content) : gettype($content); throw new InvalidArgumentException(sprintf('Unsupported content type %s. Expected string, File, ' . 'FunctionCall, or FunctionResponse.', $type)); } } /** * Gets the channel this message part belongs to. * * @since 0.1.0 * * @return MessagePartChannelEnum The channel. */ public function getChannel(): MessagePartChannelEnum { return $this->channel; } /** * Gets the type of this message part. * * @since 0.1.0 * * @return MessagePartTypeEnum The type. */ public function getType(): MessagePartTypeEnum { return $this->type; } /** * Gets the thought signature. * * @since 1.3.0 * * @return string|null The thought signature or null if not set. */ public function getThoughtSignature(): ?string { return $this->thoughtSignature; } /** * Gets the text content. * * @since 0.1.0 * * @return string|null The text content or null if not a text part. */ public function getText(): ?string { return $this->text; } /** * Gets the file. * * @since 0.1.0 * * @return File|null The file or null if not a file part. */ public function getFile(): ?File { return $this->file; } /** * Gets the function call. * * @since 0.1.0 * * @return FunctionCall|null The function call or null if not a function call part. */ public function getFunctionCall(): ?FunctionCall { return $this->functionCall; } /** * Gets the function response. * * @since 0.1.0 * * @return FunctionResponse|null The function response or null if not a function response part. */ public function getFunctionResponse(): ?FunctionResponse { return $this->functionResponse; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { $channelSchema = ['type' => 'string', 'enum' => MessagePartChannelEnum::getValues(), 'description' => 'The channel this message part belongs to.']; $thoughtSignatureSchema = ['type' => 'string', 'description' => 'Thought signature for extended thinking.']; return ['oneOf' => [['type' => 'object', 'properties' => [self::KEY_CHANNEL => $channelSchema, self::KEY_TYPE => ['type' => 'string', 'const' => MessagePartTypeEnum::text()->value], self::KEY_TEXT => ['type' => 'string', 'description' => 'Text content.'], self::KEY_THOUGHT_SIGNATURE => $thoughtSignatureSchema], 'required' => [self::KEY_TYPE, self::KEY_TEXT], 'additionalProperties' => \false], ['type' => 'object', 'properties' => [self::KEY_CHANNEL => $channelSchema, self::KEY_TYPE => ['type' => 'string', 'const' => MessagePartTypeEnum::file()->value], self::KEY_FILE => File::getJsonSchema(), self::KEY_THOUGHT_SIGNATURE => $thoughtSignatureSchema], 'required' => [self::KEY_TYPE, self::KEY_FILE], 'additionalProperties' => \false], ['type' => 'object', 'properties' => [self::KEY_CHANNEL => $channelSchema, self::KEY_TYPE => ['type' => 'string', 'const' => MessagePartTypeEnum::functionCall()->value], self::KEY_FUNCTION_CALL => FunctionCall::getJsonSchema(), self::KEY_THOUGHT_SIGNATURE => $thoughtSignatureSchema], 'required' => [self::KEY_TYPE, self::KEY_FUNCTION_CALL], 'additionalProperties' => \false], ['type' => 'object', 'properties' => [self::KEY_CHANNEL => $channelSchema, self::KEY_TYPE => ['type' => 'string', 'const' => MessagePartTypeEnum::functionResponse()->value], self::KEY_FUNCTION_RESPONSE => FunctionResponse::getJsonSchema(), self::KEY_THOUGHT_SIGNATURE => $thoughtSignatureSchema], 'required' => [self::KEY_TYPE, self::KEY_FUNCTION_RESPONSE], 'additionalProperties' => \false]]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return MessagePartArrayShape */ public function toArray(): array { $data = [self::KEY_CHANNEL => $this->channel->value, self::KEY_TYPE => $this->type->value]; if ($this->text !== null) { $data[self::KEY_TEXT] = $this->text; } elseif ($this->file !== null) { $data[self::KEY_FILE] = $this->file->toArray(); } elseif ($this->functionCall !== null) { $data[self::KEY_FUNCTION_CALL] = $this->functionCall->toArray(); } elseif ($this->functionResponse !== null) { $data[self::KEY_FUNCTION_RESPONSE] = $this->functionResponse->toArray(); } else { throw new RuntimeException('MessagePart requires one of: text, file, functionCall, or functionResponse. ' . 'This should not be a possible condition.'); } if ($this->thoughtSignature !== null) { $data[self::KEY_THOUGHT_SIGNATURE] = $this->thoughtSignature; } return $data; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { if (isset($array[self::KEY_CHANNEL])) { $channel = MessagePartChannelEnum::from($array[self::KEY_CHANNEL]); } else { $channel = null; } $thoughtSignature = $array[self::KEY_THOUGHT_SIGNATURE] ?? null; // Check which properties are set to determine how to construct the MessagePart if (isset($array[self::KEY_TEXT])) { return new self($array[self::KEY_TEXT], $channel, $thoughtSignature); } elseif (isset($array[self::KEY_FILE])) { return new self(File::fromArray($array[self::KEY_FILE]), $channel, $thoughtSignature); } elseif (isset($array[self::KEY_FUNCTION_CALL])) { return new self(FunctionCall::fromArray($array[self::KEY_FUNCTION_CALL]), $channel, $thoughtSignature); } elseif (isset($array[self::KEY_FUNCTION_RESPONSE])) { return new self(FunctionResponse::fromArray($array[self::KEY_FUNCTION_RESPONSE]), $channel, $thoughtSignature); } else { throw new InvalidArgumentException('MessagePart requires one of: text, file, functionCall, or functionResponse.'); } } /** * Performs a deep clone of the message part. * * This method ensures that nested objects (file, function call, function response) * are cloned to prevent modifications to the cloned part from affecting the original. * * @since 0.4.2 */ public function __clone() { if ($this->file !== null) { $this->file = clone $this->file; } if ($this->functionCall !== null) { $this->functionCall = clone $this->functionCall; } if ($this->functionResponse !== null) { $this->functionResponse = clone $this->functionResponse; } } } Messages/DTO/Message.php000064400000013044152213543740011046 0ustar00 * } * * @extends AbstractDataTransferObject */ class Message extends AbstractDataTransferObject { public const KEY_ROLE = 'role'; public const KEY_PARTS = 'parts'; /** * @var MessageRoleEnum The role of the message sender. */ protected MessageRoleEnum $role; /** * @var MessagePart[] The parts that make up this message. */ protected array $parts; /** * Constructor. * * @since 0.1.0 * * @param MessageRoleEnum $role The role of the message sender. * @param MessagePart[] $parts The parts that make up this message. * @throws InvalidArgumentException If parts contain invalid content for the role. */ public function __construct(MessageRoleEnum $role, array $parts) { $this->role = $role; $this->parts = $parts; $this->validateParts(); } /** * Gets the role of the message sender. * * @since 0.1.0 * * @return MessageRoleEnum The role. */ public function getRole(): MessageRoleEnum { return $this->role; } /** * Gets the message parts. * * @since 0.1.0 * * @return MessagePart[] The message parts. */ public function getParts(): array { return $this->parts; } /** * Returns a new instance with the given part appended. * * @since 0.1.0 * * @param MessagePart $part The part to append. * @return Message A new instance with the part appended. * @throws InvalidArgumentException If the part is invalid for the role. */ public function withPart(\WordPress\AiClient\Messages\DTO\MessagePart $part): \WordPress\AiClient\Messages\DTO\Message { $newParts = $this->parts; $newParts[] = $part; return new \WordPress\AiClient\Messages\DTO\Message($this->role, $newParts); } /** * Validates that the message parts are appropriate for the message role. * * @since 0.1.0 * * @return void * @throws InvalidArgumentException If validation fails. */ private function validateParts(): void { foreach ($this->parts as $part) { $type = $part->getType(); if ($this->role->isUser() && $type->isFunctionCall()) { throw new InvalidArgumentException('User messages cannot contain function calls.'); } if ($this->role->isModel() && $type->isFunctionResponse()) { throw new InvalidArgumentException('Model messages cannot contain function responses.'); } } } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_ROLE => ['type' => 'string', 'enum' => MessageRoleEnum::getValues(), 'description' => 'The role of the message sender.'], self::KEY_PARTS => ['type' => 'array', 'items' => \WordPress\AiClient\Messages\DTO\MessagePart::getJsonSchema(), 'minItems' => 1, 'description' => 'The parts that make up this message.']], 'required' => [self::KEY_ROLE, self::KEY_PARTS]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return MessageArrayShape */ public function toArray(): array { return [self::KEY_ROLE => $this->role->value, self::KEY_PARTS => array_map(function (\WordPress\AiClient\Messages\DTO\MessagePart $part) { return $part->toArray(); }, $this->parts)]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return self The specific message class based on the role. */ final public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_ROLE, self::KEY_PARTS]); $role = MessageRoleEnum::from($array[self::KEY_ROLE]); $partsData = $array[self::KEY_PARTS]; $parts = array_map(function (array $partData) { return \WordPress\AiClient\Messages\DTO\MessagePart::fromArray($partData); }, $partsData); // Determine which concrete class to instantiate based on role if ($role->isUser()) { return new \WordPress\AiClient\Messages\DTO\UserMessage($parts); } elseif ($role->isModel()) { return new \WordPress\AiClient\Messages\DTO\ModelMessage($parts); } else { // Only USER and MODEL roles are supported throw new InvalidArgumentException('Invalid message role: ' . $role->value); } } /** * Performs a deep clone of the message. * * This method ensures that message part objects are cloned to prevent * modifications to the cloned message from affecting the original. * * @since 0.4.2 */ public function __clone() { $clonedParts = []; foreach ($this->parts as $part) { $clonedParts[] = clone $part; } $this->parts = $clonedParts; } } Messages/DTO/ModelMessage.php000064400000001544152213543740012031 0ustar00getRole()` * to check the role of a message. * * @since 0.1.0 */ class ModelMessage extends \WordPress\AiClient\Messages\DTO\Message { /** * Constructor. * * @since 0.1.0 * * @param MessagePart[] $parts The parts that make up this message. */ public function __construct(array $parts) { parent::__construct(MessageRoleEnum::model(), $parts); } } Messages/DTO/UserMessage.php000064400000001454152213543740011707 0ustar00getRole()` * to check the role of a message. * * @since 0.1.0 */ class UserMessage extends \WordPress\AiClient\Messages\DTO\Message { /** * Constructor. * * @since 0.1.0 * * @param MessagePart[] $parts The parts that make up this message. */ public function __construct(array $parts) { parent::__construct(MessageRoleEnum::user(), $parts); } } Messages/DTO/error_log000064400000000530152213543740010662 0ustar00[02-Jul-2026 02:41:19 UTC] PHP Fatal error: Uncaught Error: Class "WordPress\AiClient\Common\AbstractDataTransferObject" not found in /home/toreyh/public_html/wp-includes/php-ai-client/src/Messages/DTO/Message.php:26 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/php-ai-client/src/Messages/DTO/Message.php on line 26 Messages/Enums/MessagePartChannelEnum.php000064400000001264152213543740014455 0ustar00 */ class GenerativeAiOperation extends AbstractDataTransferObject implements OperationInterface { public const KEY_ID = 'id'; public const KEY_STATE = 'state'; public const KEY_RESULT = 'result'; /** * @var string Unique identifier for this operation. */ private string $id; /** * @var OperationStateEnum The current state of the operation. */ private OperationStateEnum $state; /** * @var GenerativeAiResult|null The result once the operation completes. */ private ?GenerativeAiResult $result; /** * Constructor. * * @since 0.1.0 * * @param string $id Unique identifier for this operation. * @param OperationStateEnum $state The current state of the operation. * @param GenerativeAiResult|null $result The result once the operation completes. */ public function __construct(string $id, OperationStateEnum $state, ?GenerativeAiResult $result = null) { $this->id = $id; $this->state = $state; $this->result = $result; } /** * Creates a deep clone of this operation. * * Clones the result object if present to ensure the cloned * operation is independent of the original. * The state enum is immutable and can be safely shared. * * @since 0.4.2 */ public function __clone() { // Clone the result if present (GenerativeAiResult has __clone) if ($this->result !== null) { $this->result = clone $this->result; } // Note: $state is an immutable enum and can be safely shared } /** * {@inheritDoc} * * @since 0.1.0 */ public function getId(): string { return $this->id; } /** * {@inheritDoc} * * @since 0.1.0 */ public function getState(): OperationStateEnum { return $this->state; } /** * Gets the operation result. * * @since 0.1.0 * * @return GenerativeAiResult|null The result or null if not yet complete. */ public function getResult(): ?GenerativeAiResult { return $this->result; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['oneOf' => [ // Succeeded state - has result ['type' => 'object', 'properties' => [self::KEY_ID => ['type' => 'string', 'description' => 'Unique identifier for this operation.'], self::KEY_STATE => ['type' => 'string', 'const' => OperationStateEnum::succeeded()->value], self::KEY_RESULT => GenerativeAiResult::getJsonSchema()], 'required' => [self::KEY_ID, self::KEY_STATE, self::KEY_RESULT], 'additionalProperties' => \false], // All other states - no result ['type' => 'object', 'properties' => [self::KEY_ID => ['type' => 'string', 'description' => 'Unique identifier for this operation.'], self::KEY_STATE => ['type' => 'string', 'enum' => [OperationStateEnum::starting()->value, OperationStateEnum::processing()->value, OperationStateEnum::failed()->value, OperationStateEnum::canceled()->value], 'description' => 'The current state of the operation.']], 'required' => [self::KEY_ID, self::KEY_STATE], 'additionalProperties' => \false], ]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return GenerativeAiOperationArrayShape */ public function toArray(): array { $data = [self::KEY_ID => $this->id, self::KEY_STATE => $this->state->value]; if ($this->result !== null) { $data[self::KEY_RESULT] = $this->result->toArray(); } return $data; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_ID, self::KEY_STATE]); $state = OperationStateEnum::from($array[self::KEY_STATE]); if ($state->isSucceeded()) { // If the operation has succeeded, it must have a result static::validateFromArrayData($array, [self::KEY_RESULT]); } $result = null; if (isset($array[self::KEY_RESULT])) { $result = GenerativeAiResult::fromArray($array[self::KEY_RESULT]); } return new self($array[self::KEY_ID], $state, $result); } } Operations/DTO/error_log000064400000000570152213543740011242 0ustar00[02-Jul-2026 02:41:24 UTC] PHP Fatal error: Uncaught Error: Class "WordPress\AiClient\Common\AbstractDataTransferObject" not found in /home/toreyh/public_html/wp-includes/php-ai-client/src/Operations/DTO/GenerativeAiOperation.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/php-ai-client/src/Operations/DTO/GenerativeAiOperation.php on line 24 Operations/Enums/OperationStateEnum.php000064400000002503152213543740014263 0ustar00metadata = $metadata; $this->providerMetadata = $providerMetadata; $this->config = ModelConfig::fromArray([]); } /** * {@inheritDoc} * * @since 0.1.0 */ final public function metadata(): ModelMetadata { return $this->metadata; } /** * {@inheritDoc} * * @since 0.1.0 */ final public function providerMetadata(): ProviderMetadata { return $this->providerMetadata; } /** * {@inheritDoc} * * @since 0.1.0 */ final public function setConfig(ModelConfig $config): void { $this->config = $config; } /** * {@inheritDoc} * * @since 0.1.0 */ final public function getConfig(): ModelConfig { return $this->config; } /** * {@inheritDoc} * * @since 0.3.0 */ final public function setRequestOptions(RequestOptions $requestOptions): void { $this->requestOptions = $requestOptions; } /** * {@inheritDoc} * * @since 0.3.0 */ final public function getRequestOptions(): ?RequestOptions { return $this->requestOptions; } } Providers/ApiBasedImplementation/GenerateTextApiBasedProviderAvailability.php000064400000004500152213543740023653 0ustar00model = $model; } /** * {@inheritDoc} * * @since 0.1.0 */ public function isConfigured(): bool { // Set config to use as few resources as possible for the test. $modelConfig = ModelConfig::fromArray([ModelConfig::KEY_MAX_TOKENS => 1]); $this->model->setConfig($modelConfig); try { // Attempt to generate text to check if the provider is available. $this->model->generateTextResult([new Message(MessageRoleEnum::user(), [new MessagePart('a')])]); return \true; } catch (Exception $e) { // If an exception occurs, the provider is not available. return \false; } } } Providers/ApiBasedImplementation/ListModelsApiBasedProviderAvailability.php000064400000003406152213543740023337 0ustar00modelMetadataDirectory = $modelMetadataDirectory; } /** * {@inheritDoc} * * @since 0.1.0 */ public function isConfigured(): bool { try { // Attempt to list models to check if the provider is available. $this->modelMetadataDirectory->listModelMetadata(); return \true; } catch (Exception $e) { // If an exception occurs, the provider is not available. return \false; } } } Providers/ApiBasedImplementation/AbstractApiBasedModelMetadataDirectory.php000064400000006365152213543740023273 0ustar00getModelMetadataMap(); return array_values($modelsMetadata); } /** * {@inheritDoc} * * @since 0.1.0 */ final public function hasModelMetadata(string $modelId): bool { $modelsMetadata = $this->getModelMetadataMap(); return isset($modelsMetadata[$modelId]); } /** * {@inheritDoc} * * @since 0.1.0 */ final public function getModelMetadata(string $modelId): ModelMetadata { $modelsMetadata = $this->getModelMetadataMap(); if (!isset($modelsMetadata[$modelId])) { throw new InvalidArgumentException(sprintf('No model with ID %s was found in the provider', $modelId)); } return $modelsMetadata[$modelId]; } /** * Returns the map of model ID to model metadata for all models from the provider. * * @since 0.1.0 * * @return array Map of model ID to model metadata. */ private function getModelMetadataMap(): array { /** @var array */ return $this->cached(self::MODELS_CACHE_KEY, fn() => $this->sendListModelsRequest(), 86400); } /** * {@inheritDoc} * * @since 0.4.0 */ protected function getCachedKeys(): array { return [self::MODELS_CACHE_KEY]; } /** * {@inheritDoc} * * @since 0.4.0 */ protected function getBaseCacheKey(): string { return 'ai_client_' . AiClient::VERSION . '_' . md5(static::class); } /** * Sends the API request to list models from the provider and returns the map of model ID to model metadata. * * @since 0.1.0 * * @return array Map of model ID to model metadata. */ abstract protected function sendListModelsRequest(): array; } Providers/ApiBasedImplementation/error_log000064400000003072152213543740015024 0ustar00[02-Jul-2026 02:41:19 UTC] PHP Fatal error: Uncaught Error: Interface "WordPress\AiClient\Providers\Contracts\ProviderAvailabilityInterface" not found in /home/toreyh/public_html/wp-includes/php-ai-client/src/Providers/ApiBasedImplementation/ListModelsApiBasedProviderAvailability.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/php-ai-client/src/Providers/ApiBasedImplementation/ListModelsApiBasedProviderAvailability.php on line 18 [02-Jul-2026 02:41:19 UTC] PHP Fatal error: Uncaught Error: Class "WordPress\AiClient\Providers\AbstractProvider" not found in /home/toreyh/public_html/wp-includes/php-ai-client/src/Providers/ApiBasedImplementation/AbstractApiProvider.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/php-ai-client/src/Providers/ApiBasedImplementation/AbstractApiProvider.php on line 16 [02-Jul-2026 02:41:19 UTC] PHP Fatal error: Uncaught Error: Interface "WordPress\AiClient\Providers\Contracts\ProviderAvailabilityInterface" not found in /home/toreyh/public_html/wp-includes/php-ai-client/src/Providers/ApiBasedImplementation/GenerateTextApiBasedProviderAvailability.php:23 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/php-ai-client/src/Providers/ApiBasedImplementation/GenerateTextApiBasedProviderAvailability.php on line 23 [02-Jul-2026 02:41:29 UTC] PHP Fatal error: Trait "WordPress\AiClient\Providers\Http\Traits\WithHttpTransporterTrait" not found in /home/toreyh/public_html/wp-includes/php-ai-client/src/Providers/ApiBasedImplementation/AbstractApiBasedModel.php on line 23 Providers/Contracts/ProviderWithOperationsHandlerInterface.php000064400000001235152213543740021012 0ustar00 Array of model metadata. */ public function listModelMetadata(): array; /** * Checks if metadata exists for a specific model. * * @since 0.1.0 * * @param string $modelId Model identifier. * @return bool True if metadata exists, false otherwise. */ public function hasModelMetadata(string $modelId): bool; /** * Gets metadata for a specific model. * * @since 0.1.0 * * @param string $modelId Model identifier. * @return ModelMetadata Model metadata. * @throws InvalidArgumentException If model metadata not found. */ public function getModelMetadata(string $modelId): ModelMetadata; } Providers/Contracts/ProviderOperationsHandlerInterface.php000064400000001522152213543740020155 0ustar00 * } * * @extends AbstractDataTransferObject */ class ProviderModelsMetadata extends AbstractDataTransferObject { public const KEY_PROVIDER = 'provider'; public const KEY_MODELS = 'models'; /** * @var ProviderMetadata The provider metadata. */ protected \WordPress\AiClient\Providers\DTO\ProviderMetadata $provider; /** * @var list The available models. */ protected array $models; /** * Constructor. * * @since 0.1.0 * * @param ProviderMetadata $provider The provider metadata. * @param list $models The available models. * * @throws InvalidArgumentException If models is not a list. */ public function __construct(\WordPress\AiClient\Providers\DTO\ProviderMetadata $provider, array $models) { if (!array_is_list($models)) { throw new InvalidArgumentException('Models must be a list array.'); } $this->provider = $provider; $this->models = $models; } /** * Creates a deep clone of this metadata. * * Clones the provider metadata and all model metadata objects * to ensure the cloned instance is independent of the original. * * @since 0.4.2 */ public function __clone() { // Clone provider metadata $this->provider = clone $this->provider; // Deep clone models array (ModelMetadata has __clone) $clonedModels = []; foreach ($this->models as $model) { $clonedModels[] = clone $model; } $this->models = $clonedModels; } /** * Gets the provider metadata. * * @since 0.1.0 * * @return ProviderMetadata The provider metadata. */ public function getProvider(): \WordPress\AiClient\Providers\DTO\ProviderMetadata { return $this->provider; } /** * Gets the available models. * * @since 0.1.0 * * @return list The available models. */ public function getModels(): array { return $this->models; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_PROVIDER => \WordPress\AiClient\Providers\DTO\ProviderMetadata::getJsonSchema(), self::KEY_MODELS => ['type' => 'array', 'items' => ModelMetadata::getJsonSchema(), 'description' => 'The available models for this provider.']], 'required' => [self::KEY_PROVIDER, self::KEY_MODELS]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return ProviderModelsMetadataArrayShape */ public function toArray(): array { return [self::KEY_PROVIDER => $this->provider->toArray(), self::KEY_MODELS => array_map(static fn(ModelMetadata $model): array => $model->toArray(), $this->models)]; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_PROVIDER, self::KEY_MODELS]); return new self(\WordPress\AiClient\Providers\DTO\ProviderMetadata::fromArray($array[self::KEY_PROVIDER]), array_map(static fn(array $modelData): ModelMetadata => ModelMetadata::fromArray($modelData), $array[self::KEY_MODELS])); } } Providers/DTO/ProviderMetadata.php000064400000017364152213543740013134 0ustar00 */ class ProviderMetadata extends AbstractDataTransferObject { public const KEY_ID = 'id'; public const KEY_NAME = 'name'; public const KEY_DESCRIPTION = 'description'; public const KEY_TYPE = 'type'; public const KEY_CREDENTIALS_URL = 'credentialsUrl'; public const KEY_AUTHENTICATION_METHOD = 'authenticationMethod'; public const KEY_LOGO_PATH = 'logoPath'; /** * @var string The provider's unique identifier. */ protected string $id; /** * @var string The provider's display name. */ protected string $name; /** * @var string|null The provider's description. */ protected ?string $description; /** * @var ProviderTypeEnum The provider type. */ protected ProviderTypeEnum $type; /** * @var string|null The URL where users can get credentials. */ protected ?string $credentialsUrl; /** * @var RequestAuthenticationMethod|null The authentication method. */ protected ?RequestAuthenticationMethod $authenticationMethod; /** * @var string|null The full path to the provider's logo image file. */ protected ?string $logoPath; /** * Constructor. * * @since 0.1.0 * @since 1.2.0 Added optional $description parameter. * @since 1.3.0 Added optional $logoPath parameter. * * @param string $id The provider's unique identifier. * @param string $name The provider's display name. * @param ProviderTypeEnum $type The provider type. * @param string|null $credentialsUrl The URL where users can get credentials. * @param RequestAuthenticationMethod|null $authenticationMethod The authentication method. * @param string|null $description The provider's description. * @param string|null $logoPath The full path to the provider's logo image file. * @throws InvalidArgumentException If the provider ID contains invalid characters. */ public function __construct(string $id, string $name, ProviderTypeEnum $type, ?string $credentialsUrl = null, ?RequestAuthenticationMethod $authenticationMethod = null, ?string $description = null, ?string $logoPath = null) { if (!preg_match('/^[a-z0-9\-_]+$/', $id)) { throw new InvalidArgumentException(sprintf( // phpcs:ignore Generic.Files.LineLength.TooLong 'Invalid provider ID "%s". Only lowercase alphanumeric characters, hyphens, and underscores are allowed.', $id )); } $this->id = $id; $this->name = $name; $this->description = $description; $this->type = $type; $this->credentialsUrl = $credentialsUrl; $this->authenticationMethod = $authenticationMethod; $this->logoPath = $logoPath; } /** * Gets the provider's unique identifier. * * @since 0.1.0 * * @return string The provider ID. */ public function getId(): string { return $this->id; } /** * Gets the provider's display name. * * @since 0.1.0 * * @return string The provider name. */ public function getName(): string { return $this->name; } /** * Gets the provider's description. * * @since 1.2.0 * * @return string|null The provider description. */ public function getDescription(): ?string { return $this->description; } /** * Gets the provider type. * * @since 0.1.0 * * @return ProviderTypeEnum The provider type. */ public function getType(): ProviderTypeEnum { return $this->type; } /** * Gets the credentials URL. * * @since 0.1.0 * * @return string|null The credentials URL. */ public function getCredentialsUrl(): ?string { return $this->credentialsUrl; } /** * Gets the authentication method. * * @since 0.4.0 * * @return RequestAuthenticationMethod|null The authentication method. */ public function getAuthenticationMethod(): ?RequestAuthenticationMethod { return $this->authenticationMethod; } /** * Gets the full path to the provider's logo image file. * * @since 1.3.0 * * @return string|null The full path to the logo image file. */ public function getLogoPath(): ?string { return $this->logoPath; } /** * {@inheritDoc} * * @since 0.1.0 * @since 1.2.0 Added description to schema. * @since 1.3.0 Added logoPath to schema. */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_ID => ['type' => 'string', 'description' => 'The provider\'s unique identifier.'], self::KEY_NAME => ['type' => 'string', 'description' => 'The provider\'s display name.'], self::KEY_DESCRIPTION => ['type' => 'string', 'description' => 'The provider\'s description.'], self::KEY_TYPE => ['type' => 'string', 'enum' => ProviderTypeEnum::getValues(), 'description' => 'The provider type (cloud, server, or client).'], self::KEY_CREDENTIALS_URL => ['type' => 'string', 'description' => 'The URL where users can get credentials.'], self::KEY_AUTHENTICATION_METHOD => ['type' => ['string', 'null'], 'enum' => array_merge(RequestAuthenticationMethod::getValues(), [null]), 'description' => 'The authentication method.'], self::KEY_LOGO_PATH => ['type' => 'string', 'description' => 'The full path to the provider\'s logo image file.']], 'required' => [self::KEY_ID, self::KEY_NAME, self::KEY_TYPE]]; } /** * {@inheritDoc} * * @since 0.1.0 * @since 1.2.0 Added description to output. * @since 1.3.0 Added logoPath to output. * * @return ProviderMetadataArrayShape */ public function toArray(): array { return [self::KEY_ID => $this->id, self::KEY_NAME => $this->name, self::KEY_DESCRIPTION => $this->description, self::KEY_TYPE => $this->type->value, self::KEY_CREDENTIALS_URL => $this->credentialsUrl, self::KEY_AUTHENTICATION_METHOD => $this->authenticationMethod ? $this->authenticationMethod->value : null, self::KEY_LOGO_PATH => $this->logoPath]; } /** * {@inheritDoc} * * @since 0.1.0 * @since 1.2.0 Added description support. * @since 1.3.0 Added logoPath support. */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_ID, self::KEY_NAME, self::KEY_TYPE]); return new self($array[self::KEY_ID], $array[self::KEY_NAME], ProviderTypeEnum::from($array[self::KEY_TYPE]), $array[self::KEY_CREDENTIALS_URL] ?? null, isset($array[self::KEY_AUTHENTICATION_METHOD]) ? RequestAuthenticationMethod::from($array[self::KEY_AUTHENTICATION_METHOD]) : null, $array[self::KEY_DESCRIPTION] ?? null, $array[self::KEY_LOGO_PATH] ?? null); } } Providers/DTO/error_log000064400000001344152213543740011074 0ustar00[02-Jul-2026 02:41:19 UTC] PHP Fatal error: Uncaught Error: Class "WordPress\AiClient\Common\AbstractDataTransferObject" not found in /home/toreyh/public_html/wp-includes/php-ai-client/src/Providers/DTO/ProviderMetadata.php:32 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/php-ai-client/src/Providers/DTO/ProviderMetadata.php on line 32 [02-Jul-2026 02:41:34 UTC] PHP Fatal error: Uncaught Error: Class "WordPress\AiClient\Common\AbstractDataTransferObject" not found in /home/toreyh/public_html/wp-includes/php-ai-client/src/Providers/DTO/ProviderModelsMetadata.php:27 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/php-ai-client/src/Providers/DTO/ProviderModelsMetadata.php on line 27 Providers/Enums/ToolTypeEnum.php000064400000001365152213543740012740 0ustar00> The discovery candidates. */ public static function getCandidates($type) { if (ClientInterface::class === $type) { return [['class' => static function () { $psr17Factory = new Psr17Factory(); return static::createClient($psr17Factory); }]]; } $psr17Factories = ['WordPress\AiClientDependencies\Psr\Http\Message\RequestFactoryInterface', 'WordPress\AiClientDependencies\Psr\Http\Message\ResponseFactoryInterface', 'WordPress\AiClientDependencies\Psr\Http\Message\ServerRequestFactoryInterface', 'WordPress\AiClientDependencies\Psr\Http\Message\StreamFactoryInterface', 'WordPress\AiClientDependencies\Psr\Http\Message\UploadedFileFactoryInterface', 'WordPress\AiClientDependencies\Psr\Http\Message\UriFactoryInterface']; if (in_array($type, $psr17Factories, \true)) { return [['class' => Psr17Factory::class]]; } return []; } /** * Creates an instance of the HTTP client. * * Subclasses must implement this method to return their specific * PSR-18 HTTP client instance. The provided Psr17Factory implements * all PSR-17 interfaces (RequestFactory, ResponseFactory, StreamFactory, * etc.) and can be used to satisfy client constructor dependencies. * * @since 1.1.0 * * @param Psr17Factory $psr17Factory The PSR-17 factory for creating HTTP messages. * @return ClientInterface The PSR-18 HTTP client. */ abstract protected static function createClient(Psr17Factory $psr17Factory): ClientInterface; } Providers/Http/Collections/HeadersCollection.php000064400000007411152213543740016027 0ustar00> The headers with original casing. */ private array $headers = []; /** * @var array Map of lowercase header names to actual header names. */ private array $headersMap = []; /** * Constructor. * * @since 0.1.0 * * @param array> $headers Initial headers. */ public function __construct(array $headers = []) { foreach ($headers as $name => $value) { $this->set($name, $value); } } /** * Gets a specific header value. * * @since 0.1.0 * * @param string $name The header name (case-insensitive). * @return list|null The header value(s) or null if not found. */ public function get(string $name): ?array { $lowerName = strtolower($name); if (!isset($this->headersMap[$lowerName])) { return null; } $actualName = $this->headersMap[$lowerName]; return $this->headers[$actualName]; } /** * Gets all headers. * * @since 0.1.0 * * @return array> All headers with their original casing. */ public function getAll(): array { return $this->headers; } /** * Gets header values as a comma-separated string. * * @since 0.1.0 * * @param string $name The header name (case-insensitive). * @return string|null The header values as a comma-separated string or null if not found. */ public function getAsString(string $name): ?string { $values = $this->get($name); return $values !== null ? implode(', ', $values) : null; } /** * Checks if a header exists. * * @since 0.1.0 * * @param string $name The header name (case-insensitive). * @return bool True if the header exists, false otherwise. */ public function has(string $name): bool { return isset($this->headersMap[strtolower($name)]); } /** * Sets a header value, replacing any existing value. * * @since 0.1.0 * * @param string $name The header name. * @param string|list $value The header value(s). * @return void */ private function set(string $name, $value): void { if (is_array($value)) { $normalizedValues = array_values($value); } else { // Split comma-separated string into array $normalizedValues = array_map('trim', explode(',', $value)); } $lowerName = strtolower($name); // If header exists with different casing, remove the old casing if (isset($this->headersMap[$lowerName])) { $oldName = $this->headersMap[$lowerName]; if ($oldName !== $name) { unset($this->headers[$oldName]); } } // Always use the new casing $this->headers[$name] = $normalizedValues; $this->headersMap[$lowerName] = $name; } /** * Returns a new instance with the specified header. * * @since 0.1.0 * * @param string $name The header name. * @param string|list $value The header value(s). * @return self A new instance with the header. */ public function withHeader(string $name, $value): self { $new = clone $this; $new->set($name, $value); return $new; } } Providers/Http/Contracts/RequestAuthenticationInterface.php000064400000001155152213543740020272 0ustar00 */ class ApiKeyRequestAuthentication extends AbstractDataTransferObject implements RequestAuthenticationInterface { public const KEY_API_KEY = 'apiKey'; /** * @var string The API key used for authentication. */ protected string $apiKey; /** * Constructor. * * @since 0.1.0 * * @param string $apiKey The API key used for authentication. */ public function __construct(string $apiKey) { $this->apiKey = $apiKey; } /** * {@inheritDoc} * * @since 0.1.0 */ public function authenticateRequest(\WordPress\AiClient\Providers\Http\DTO\Request $request): \WordPress\AiClient\Providers\Http\DTO\Request { // Add the API key to the request headers. return $request->withHeader('Authorization', 'Bearer ' . $this->apiKey); } /** * Gets the API key. * * @since 0.1.0 * * @return string The API key. */ public function getApiKey(): string { return $this->apiKey; } /** * {@inheritDoc} * * @since 0.1.0 * * @since 0.1.0 * * @return ApiKeyRequestAuthenticationArrayShape */ public function toArray(): array { return [self::KEY_API_KEY => $this->apiKey]; } /** * {@inheritDoc} * * @since 0.1.0 * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_API_KEY]); return new self($array[self::KEY_API_KEY]); } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_API_KEY => ['type' => 'string', 'title' => 'API Key', 'description' => 'The API key used for authentication.']], 'required' => [self::KEY_API_KEY]]; } } Providers/Http/DTO/Request.php000064400000030047152213543740012241 0ustar00>, * body?: string|null, * options?: RequestOptionsArrayShape * } * * @extends AbstractDataTransferObject */ class Request extends AbstractDataTransferObject { public const KEY_METHOD = 'method'; public const KEY_URI = 'uri'; public const KEY_HEADERS = 'headers'; public const KEY_BODY = 'body'; public const KEY_OPTIONS = 'options'; /** * @var HttpMethodEnum The HTTP method. */ protected HttpMethodEnum $method; /** * @var string The request URI. */ protected string $uri; /** * @var HeadersCollection The request headers. */ protected HeadersCollection $headers; /** * @var array|null The request data (for query params or form data). */ protected ?array $data = null; /** * @var string|null The request body (raw string content). */ protected ?string $body = null; /** * @var RequestOptions|null Request transport options. */ protected ?\WordPress\AiClient\Providers\Http\DTO\RequestOptions $options = null; /** * Constructor. * * @since 0.1.0 * * @param HttpMethodEnum $method The HTTP method. * @param string $uri The request URI. * @param array> $headers The request headers. * @param string|array|null $data The request data. * @param RequestOptions|null $options The request transport options. * * @throws InvalidArgumentException If the URI is empty. */ public function __construct(HttpMethodEnum $method, string $uri, array $headers = [], $data = null, ?\WordPress\AiClient\Providers\Http\DTO\RequestOptions $options = null) { if (empty($uri)) { throw new InvalidArgumentException('URI cannot be empty.'); } $this->method = $method; $this->uri = $uri; $this->headers = new HeadersCollection($headers); // Separate data and body based on type if (is_string($data)) { $this->body = $data; } elseif (is_array($data)) { $this->data = $data; } $this->options = $options; } /** * Creates a deep clone of this request. * * Clones the headers collection and request options to ensure * the cloned request is independent of the original. * The HTTP method enum is immutable and can be safely shared. * * @since 0.4.2 */ public function __clone() { // Clone headers collection $this->headers = clone $this->headers; // Clone request options if present (contains only primitives) if ($this->options !== null) { $this->options = clone $this->options; } // Note: $method is an immutable enum and can be safely shared } /** * Gets the HTTP method. * * @since 0.1.0 * * @return HttpMethodEnum The HTTP method. */ public function getMethod(): HttpMethodEnum { return $this->method; } /** * Gets the request URI. * * For GET requests with array data, appends the data as query parameters. * * @since 0.1.0 * * @return string The URI. */ public function getUri(): string { // If GET request with data, append as query parameters if ($this->method === HttpMethodEnum::GET() && $this->data !== null && !empty($this->data)) { $separator = str_contains($this->uri, '?') ? '&' : '?'; return $this->uri . $separator . http_build_query($this->data); } return $this->uri; } /** * Gets the request headers. * * @since 0.1.0 * * @return array> The headers. */ public function getHeaders(): array { return $this->headers->getAll(); } /** * Gets a specific header value. * * @since 0.1.0 * * @param string $name The header name (case-insensitive). * @return list|null The header value(s) or null if not found. */ public function getHeader(string $name): ?array { return $this->headers->get($name); } /** * Gets header values as a comma-separated string. * * @since 0.1.0 * * @param string $name The header name (case-insensitive). * @return string|null The header values as a comma-separated string, or null if not found. */ public function getHeaderAsString(string $name): ?string { return $this->headers->getAsString($name); } /** * Checks if a header exists. * * @since 0.1.0 * * @param string $name The header name (case-insensitive). * @return bool True if the header exists, false otherwise. */ public function hasHeader(string $name): bool { return $this->headers->has($name); } /** * Gets the request body. * * For GET requests, returns null. * For POST/PUT/PATCH requests: * - If body is set, returns it as-is * - If data is set and Content-Type is JSON, returns JSON-encoded data * - If data is set and Content-Type is form, returns URL-encoded data * * @since 0.1.0 * * @return string|null The body. * @throws JsonException If the data cannot be encoded to JSON. */ public function getBody(): ?string { // GET requests don't have a body if (!$this->method->hasBody()) { return null; } // If body is set, return it as-is if ($this->body !== null) { return $this->body; } // If data is set, encode based on content type if ($this->data !== null) { $contentType = $this->getContentType(); // JSON encoding if ($contentType !== null && stripos($contentType, 'application/json') !== \false) { return json_encode($this->data, \JSON_THROW_ON_ERROR); } // Default to URL encoding for forms return http_build_query($this->data); } return null; } /** * Gets the Content-Type header value. * * @since 0.1.0 * * @return string|null The Content-Type header value or null if not set. */ private function getContentType(): ?string { $values = $this->getHeader('Content-Type'); return $values !== null ? $values[0] : null; } /** * Returns a new instance with the specified header. * * @since 0.1.0 * * @param string $name The header name. * @param string|list $value The header value(s). * @return self A new instance with the header. */ public function withHeader(string $name, $value): self { $newHeaders = $this->headers->withHeader($name, $value); $new = clone $this; $new->headers = $newHeaders; return $new; } /** * Returns a new instance with the specified data. * * @since 0.1.0 * * @param string|array $data The request data. * @return self A new instance with the data. */ public function withData($data): self { $new = clone $this; if (is_string($data)) { $new->body = $data; $new->data = null; } elseif (is_array($data)) { $new->data = $data; $new->body = null; } else { $new->data = null; $new->body = null; } return $new; } /** * Gets the request data array. * * @since 0.1.0 * * @return array|null The request data array. */ public function getData(): ?array { return $this->data; } /** * Gets the request options. * * @since 0.2.0 * * @return RequestOptions|null Request transport options when configured. */ public function getOptions(): ?\WordPress\AiClient\Providers\Http\DTO\RequestOptions { return $this->options; } /** * Returns a new instance with the specified request options. * * @since 0.2.0 * * @param RequestOptions|null $options The request options to apply. * @return self A new instance with the options. */ public function withOptions(?\WordPress\AiClient\Providers\Http\DTO\RequestOptions $options): self { $new = clone $this; $new->options = $options; return $new; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_METHOD => ['type' => 'string', 'description' => 'The HTTP method.'], self::KEY_URI => ['type' => 'string', 'description' => 'The request URI.'], self::KEY_HEADERS => ['type' => 'object', 'additionalProperties' => ['type' => 'array', 'items' => ['type' => 'string']], 'description' => 'The request headers.'], self::KEY_BODY => ['type' => ['string'], 'description' => 'The request body.'], self::KEY_OPTIONS => \WordPress\AiClient\Providers\Http\DTO\RequestOptions::getJsonSchema()], 'required' => [self::KEY_METHOD, self::KEY_URI, self::KEY_HEADERS]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return RequestArrayShape */ public function toArray(): array { $array = [ self::KEY_METHOD => $this->method->value, self::KEY_URI => $this->getUri(), // Include query params if GET with data self::KEY_HEADERS => $this->headers->getAll(), ]; // Include body if present (getBody() handles the conversion) $body = $this->getBody(); if ($body !== null) { $array[self::KEY_BODY] = $body; } if ($this->options !== null) { $optionsArray = $this->options->toArray(); if (!empty($optionsArray)) { $array[self::KEY_OPTIONS] = $optionsArray; } } return $array; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_METHOD, self::KEY_URI, self::KEY_HEADERS]); return new self(HttpMethodEnum::from($array[self::KEY_METHOD]), $array[self::KEY_URI], $array[self::KEY_HEADERS] ?? [], $array[self::KEY_BODY] ?? null, isset($array[self::KEY_OPTIONS]) ? \WordPress\AiClient\Providers\Http\DTO\RequestOptions::fromArray($array[self::KEY_OPTIONS]) : null); } /** * Creates a Request instance from a PSR-7 RequestInterface. * * @since 0.2.0 * * @param RequestInterface $psrRequest The PSR-7 request to convert. * @return self A new Request instance. * @throws InvalidArgumentException If the HTTP method is not supported. */ public static function fromPsrRequest(RequestInterface $psrRequest): self { $method = HttpMethodEnum::from($psrRequest->getMethod()); $uri = (string) $psrRequest->getUri(); // Convert PSR-7 headers to array format expected by our constructor /** @var array> $headers */ $headers = $psrRequest->getHeaders(); // Get body content $body = $psrRequest->getBody()->getContents(); $bodyOrData = !empty($body) ? $body : null; return new self($method, $uri, $headers, $bodyOrData); } } Providers/Http/DTO/RequestOptions.php000064400000014523152213543740013616 0ustar00 */ class RequestOptions extends AbstractDataTransferObject { public const KEY_TIMEOUT = 'timeout'; public const KEY_CONNECT_TIMEOUT = 'connectTimeout'; public const KEY_MAX_REDIRECTS = 'maxRedirects'; /** * @var float|null Maximum duration in seconds to wait for the full response. */ protected ?float $timeout = null; /** * @var float|null Maximum duration in seconds to wait for the initial connection. */ protected ?float $connectTimeout = null; /** * @var int|null Maximum number of redirects to follow. 0 disables redirects, null is unspecified. */ protected ?int $maxRedirects = null; /** * Sets the request timeout in seconds. * * @since 0.2.0 * * @param float|null $timeout Timeout in seconds. * @return void * * @throws InvalidArgumentException When timeout is negative. */ public function setTimeout(?float $timeout): void { $this->validateTimeout($timeout, self::KEY_TIMEOUT); $this->timeout = $timeout; } /** * Sets the connection timeout in seconds. * * @since 0.2.0 * * @param float|null $timeout Connection timeout in seconds. * @return void * * @throws InvalidArgumentException When timeout is negative. */ public function setConnectTimeout(?float $timeout): void { $this->validateTimeout($timeout, self::KEY_CONNECT_TIMEOUT); $this->connectTimeout = $timeout; } /** * Sets the maximum number of redirects to follow. * * Set to 0 to disable redirects, null for unspecified, or a positive integer * to enable redirects with a maximum count. * * @since 0.2.0 * * @param int|null $maxRedirects Maximum redirects to follow, or 0 to disable, or null for unspecified. * @return void * * @throws InvalidArgumentException When redirect count is negative. */ public function setMaxRedirects(?int $maxRedirects): void { if ($maxRedirects !== null && $maxRedirects < 0) { throw new InvalidArgumentException('Request option "maxRedirects" must be greater than or equal to 0.'); } $this->maxRedirects = $maxRedirects; } /** * Gets the request timeout in seconds. * * @since 0.2.0 * * @return float|null Timeout in seconds. */ public function getTimeout(): ?float { return $this->timeout; } /** * Gets the connection timeout in seconds. * * @since 0.2.0 * * @return float|null Connection timeout in seconds. */ public function getConnectTimeout(): ?float { return $this->connectTimeout; } /** * Checks whether redirects are allowed. * * @since 0.2.0 * * @return bool|null True when redirects are allowed (maxRedirects > 0), * false when disabled (maxRedirects = 0), * null when unspecified (maxRedirects = null). */ public function allowsRedirects(): ?bool { if ($this->maxRedirects === null) { return null; } return $this->maxRedirects > 0; } /** * Gets the maximum number of redirects to follow. * * @since 0.2.0 * * @return int|null Maximum redirects or null when not specified. */ public function getMaxRedirects(): ?int { return $this->maxRedirects; } /** * {@inheritDoc} * * @since 0.2.0 * * @return RequestOptionsArrayShape */ public function toArray(): array { $data = []; if ($this->timeout !== null) { $data[self::KEY_TIMEOUT] = $this->timeout; } if ($this->connectTimeout !== null) { $data[self::KEY_CONNECT_TIMEOUT] = $this->connectTimeout; } if ($this->maxRedirects !== null) { $data[self::KEY_MAX_REDIRECTS] = $this->maxRedirects; } return $data; } /** * {@inheritDoc} * * @since 0.2.0 */ public static function fromArray(array $array): self { $instance = new self(); if (isset($array[self::KEY_TIMEOUT])) { $instance->setTimeout((float) $array[self::KEY_TIMEOUT]); } if (isset($array[self::KEY_CONNECT_TIMEOUT])) { $instance->setConnectTimeout((float) $array[self::KEY_CONNECT_TIMEOUT]); } if (isset($array[self::KEY_MAX_REDIRECTS])) { $instance->setMaxRedirects((int) $array[self::KEY_MAX_REDIRECTS]); } return $instance; } /** * {@inheritDoc} * * @since 0.2.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_TIMEOUT => ['type' => ['number', 'null'], 'minimum' => 0, 'description' => 'Maximum duration in seconds to wait for the full response.'], self::KEY_CONNECT_TIMEOUT => ['type' => ['number', 'null'], 'minimum' => 0, 'description' => 'Maximum duration in seconds to wait for the initial connection.'], self::KEY_MAX_REDIRECTS => ['type' => ['integer', 'null'], 'minimum' => 0, 'description' => 'Maximum redirects to follow. 0 disables, null is unspecified.']], 'additionalProperties' => \false]; } /** * Validates timeout values. * * @since 0.2.0 * * @param float|null $value Timeout to validate. * @param string $fieldName Field name for the error message. * * @throws InvalidArgumentException When timeout is negative. */ private function validateTimeout(?float $value, string $fieldName): void { if ($value !== null && $value < 0) { throw new InvalidArgumentException(sprintf('Request option "%s" must be greater than or equal to 0.', $fieldName)); } } } Providers/Http/DTO/Response.php000064400000013734152213543740012413 0ustar00>, * body?: string|null * } * * @extends AbstractDataTransferObject */ class Response extends AbstractDataTransferObject { public const KEY_STATUS_CODE = 'statusCode'; public const KEY_HEADERS = 'headers'; public const KEY_BODY = 'body'; /** * @var int The HTTP status code. */ protected int $statusCode; /** * @var HeadersCollection The response headers. */ protected HeadersCollection $headers; /** * @var string|null The response body. */ protected ?string $body; /** * Constructor. * * @since 0.1.0 * * @param int $statusCode The HTTP status code. * @param array> $headers The response headers. * @param string|null $body The response body. * * @throws InvalidArgumentException If the status code is invalid. */ public function __construct(int $statusCode, array $headers, ?string $body = null) { if ($statusCode < 100 || $statusCode >= 600) { throw new InvalidArgumentException('Invalid HTTP status code: ' . $statusCode); } $this->statusCode = $statusCode; $this->headers = new HeadersCollection($headers); $this->body = $body; } /** * Creates a deep clone of this response. * * Clones the headers collection to ensure the cloned * response is independent of the original. * * @since 0.4.2 */ public function __clone() { // Clone headers collection $this->headers = clone $this->headers; } /** * Gets the HTTP status code. * * @since 0.1.0 * * @return int The status code. */ public function getStatusCode(): int { return $this->statusCode; } /** * Gets the response headers. * * @since 0.1.0 * * @return array> The headers. */ public function getHeaders(): array { return $this->headers->getAll(); } /** * Gets a specific header value. * * @since 0.1.0 * * @param string $name The header name (case-insensitive). * @return list|null The header value(s) or null if not found. */ public function getHeader(string $name): ?array { return $this->headers->get($name); } /** * Gets header values as a comma-separated string. * * @since 0.1.0 * * @param string $name The header name (case-insensitive). * @return string|null The header values as a comma-separated string or null if not found. */ public function getHeaderAsString(string $name): ?string { return $this->headers->getAsString($name); } /** * Gets the response body. * * @since 0.1.0 * * @return string|null The body. */ public function getBody(): ?string { return $this->body; } /** * Checks if the response has a header. * * @since 0.1.0 * * @param string $name The header name. * @return bool True if the header exists, false otherwise. */ public function hasHeader(string $name): bool { return $this->headers->has($name); } /** * Checks if the response indicates success. * * @since 0.1.0 * * @return bool True if status code is 2xx, false otherwise. */ public function isSuccessful(): bool { return $this->statusCode >= 200 && $this->statusCode < 300; } /** * Gets the response data as an array. * * Attempts to decode the body as JSON. Returns null if the body * is empty or not valid JSON. * * @since 0.1.0 * * @return array|null The decoded data or null. */ public function getData(): ?array { if ($this->body === null || $this->body === '') { return null; } $data = json_decode($this->body, \true); if (json_last_error() !== \JSON_ERROR_NONE) { return null; } /** @var array|null $data */ return is_array($data) ? $data : null; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_STATUS_CODE => ['type' => 'integer', 'minimum' => 100, 'maximum' => 599, 'description' => 'The HTTP status code.'], self::KEY_HEADERS => ['type' => 'object', 'additionalProperties' => ['type' => 'array', 'items' => ['type' => 'string']], 'description' => 'The response headers.'], self::KEY_BODY => ['type' => ['string', 'null'], 'description' => 'The response body.']], 'required' => [self::KEY_STATUS_CODE, self::KEY_HEADERS]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return ResponseArrayShape */ public function toArray(): array { $data = [self::KEY_STATUS_CODE => $this->statusCode, self::KEY_HEADERS => $this->headers->getAll()]; if ($this->body !== null) { $data[self::KEY_BODY] = $this->body; } return $data; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_STATUS_CODE, self::KEY_HEADERS]); return new self($array[self::KEY_STATUS_CODE], $array[self::KEY_HEADERS], $array[self::KEY_BODY] ?? null); } } Providers/Http/Enums/RequestAuthenticationMethod.php000064400000002344152213543740016742 0ustar00 The implementation class. * * @phpstan-ignore missingType.generics */ public function getImplementationClass(): string { // At the moment, this is the only supported method. // Once more methods are available, add conditionals here for each method. return ApiKeyRequestAuthentication::class; } } Providers/Http/Enums/HttpMethodEnum.php000064400000004750152213543740014161 0ustar00value, [self::GET, self::HEAD, self::OPTIONS, self::TRACE, self::PUT, self::DELETE], \true); } /** * Checks if this method typically has a request body. * * @since 0.1.0 * * @return bool True if the method typically has a body, false otherwise. */ public function hasBody(): bool { return in_array($this->value, [self::POST, self::PUT, self::PATCH], \true); } } Providers/Http/Exception/ServerException.php000064400000003425152213543740015246 0ustar00getStatusCode(); $statusTexts = [500 => 'Internal Server Error', 502 => 'Bad Gateway', 503 => 'Service Unavailable', 504 => 'Gateway Timeout', 507 => 'Insufficient Storage', 529 => 'Overloaded']; if (isset($statusTexts[$statusCode])) { $errorMessage = sprintf('%s (%d)', $statusTexts[$statusCode], $statusCode); } else { $errorMessage = sprintf('Server error (%d): Request was rejected due to server-side issue', $statusCode); } // Extract error message from response data using centralized utility $extractedError = ErrorMessageExtractor::extractFromResponseData($response->getData()); if ($extractedError !== null) { $errorMessage .= ' - ' . $extractedError; } return new self($errorMessage, $response->getStatusCode()); } } Providers/Http/Exception/ClientException.php000064400000004655152213543740015224 0ustar00request === null) { throw new \RuntimeException('Request object not available. This exception was directly instantiated. ' . 'Use a factory method that provides request context.'); } return $this->request; } /** * Creates a ClientException from a client error response (4xx). * * This method extracts error details from common API response formats * and creates an exception with a descriptive message and status code. * * @since 0.2.0 * * @param Response $response The HTTP response that failed. * @return self */ public static function fromClientErrorResponse(Response $response): self { $statusCode = $response->getStatusCode(); $statusTexts = [400 => 'Bad Request', 401 => 'Unauthorized', 403 => 'Forbidden', 404 => 'Not Found', 422 => 'Unprocessable Entity', 429 => 'Too Many Requests']; if (isset($statusTexts[$statusCode])) { $errorMessage = sprintf('%s (%d)', $statusTexts[$statusCode], $statusCode); } else { $errorMessage = sprintf('Client error (%d): Request was rejected due to client-side issue', $statusCode); } // Extract error message from response data using centralized utility $extractedError = ErrorMessageExtractor::extractFromResponseData($response->getData()); if ($extractedError !== null) { $errorMessage .= ' - ' . $extractedError; } return new self($errorMessage, $statusCode); } } Providers/Http/Exception/RedirectException.php000064400000003465152213543740015545 0ustar00getStatusCode(); $statusTexts = [300 => 'Multiple Choices', 301 => 'Moved Permanently', 302 => 'Found', 303 => 'See Other', 304 => 'Not Modified', 307 => 'Temporary Redirect', 308 => 'Permanent Redirect']; if (isset($statusTexts[$statusCode])) { $errorMessage = sprintf('%s (%d)', $statusTexts[$statusCode], $statusCode); } else { $errorMessage = sprintf('Redirect error (%d): Request needs to be retried at a different location', $statusCode); } // Try to extract the redirect location from headers $locationValues = $response->getHeader('Location'); if ($locationValues !== null && !empty($locationValues)) { $location = $locationValues[0]; $errorMessage .= ' - Location: ' . $location; } return new self($errorMessage, $statusCode); } } Providers/Http/Exception/NetworkException.php000064400000003512152213543740015426 0ustar00request === null) { throw new \RuntimeException('Request object not available. This exception was directly instantiated. ' . 'Use a factory method that provides request context.'); } return $this->request; } /** * Creates a NetworkException from a PSR-18 network exception. * * @since 0.2.0 * * @param RequestInterface $psrRequest The PSR-7 request that failed. * @param \Throwable $networkException The PSR-18 network exception. * @return self */ public static function fromPsr18NetworkException(RequestInterface $psrRequest, \Throwable $networkException): self { $request = Request::fromPsrRequest($psrRequest); $message = sprintf('Network error occurred while sending request to %s: %s', $request->getUri(), $networkException->getMessage()); $exception = new self($message, 0, $networkException); $exception->request = $request; return $exception; } } Providers/Http/Exception/ResponseException.php000064400000003041152213543740015570 0ustar00requestAuthentication = $requestAuthentication; } /** * {@inheritDoc} * * @since 0.1.0 */ public function getRequestAuthentication(): RequestAuthenticationInterface { if ($this->requestAuthentication === null) { throw new RuntimeException('RequestAuthenticationInterface instance not set. ' . 'Make sure you use the AiClient class for all requests.'); } return $this->requestAuthentication; } } Providers/Http/Traits/WithHttpTransporterTrait.php000064400000002106152213543740016447 0ustar00httpTransporter = $httpTransporter; } /** * {@inheritDoc} * * @since 0.1.0 */ public function getHttpTransporter(): HttpTransporterInterface { if ($this->httpTransporter === null) { throw new RuntimeException('HttpTransporterInterface instance not set. Make sure you use the AiClient class for all requests.'); } return $this->httpTransporter; } } Providers/Http/Util/ErrorMessageExtractor.php000064400000003545152213543740015375 0ustar00isSuccessful()) { return; } $statusCode = $response->getStatusCode(); // 3xx Redirect Responses if ($statusCode >= 300 && $statusCode < 400) { throw RedirectException::fromRedirectResponse($response); } // 4xx Client Errors if ($statusCode >= 400 && $statusCode < 500) { throw ClientException::fromClientErrorResponse($response); } // 5xx Server Errors if ($statusCode >= 500 && $statusCode < 600) { throw ServerException::fromServerErrorResponse($response); } throw new \RuntimeException(sprintf('Response returned invalid status code: %s', $response->getStatusCode())); } } Providers/Http/HttpTransporter.php000064400000025234152213543740013350 0ustar00client = $client ?: Psr18ClientDiscovery::find(); $this->requestFactory = $requestFactory ?: Psr17FactoryDiscovery::findRequestFactory(); $this->streamFactory = $streamFactory ?: Psr17FactoryDiscovery::findStreamFactory(); } /** * {@inheritDoc} * * @since 0.1.0 * @since 0.2.0 Added optional RequestOptions parameter and ClientWithOptions support. */ public function send(Request $request, ?RequestOptions $options = null): Response { $psr7Request = $this->convertToPsr7Request($request); // Merge request options with parameter options, with parameter options taking precedence $mergedOptions = $this->mergeOptions($request->getOptions(), $options); try { $hasOptions = $mergedOptions !== null; if ($hasOptions && $this->client instanceof ClientWithOptionsInterface) { $psr7Response = $this->client->sendRequestWithOptions($psr7Request, $mergedOptions); } elseif ($hasOptions && $this->isGuzzleClient($this->client)) { $psr7Response = $this->sendWithGuzzle($psr7Request, $mergedOptions); } else { $psr7Response = $this->client->sendRequest($psr7Request); } } catch (\WordPress\AiClientDependencies\Psr\Http\Client\NetworkExceptionInterface $e) { throw NetworkException::fromPsr18NetworkException($psr7Request, $e); } catch (\WordPress\AiClientDependencies\Psr\Http\Client\ClientExceptionInterface $e) { // Handle other PSR-18 client exceptions that are not network-related throw new RuntimeException(sprintf('HTTP client error occurred while sending request to %s: %s', $request->getUri(), $e->getMessage()), 0, $e); } return $this->convertFromPsr7Response($psr7Response); } /** * Merges request options with parameter options taking precedence. * * @since 0.2.0 * * @param RequestOptions|null $requestOptions Options from the Request object. * @param RequestOptions|null $parameterOptions Options passed as method parameter. * @return RequestOptions|null Merged options, or null if both are null. */ private function mergeOptions(?RequestOptions $requestOptions, ?RequestOptions $parameterOptions): ?RequestOptions { // If no options at all, return null if ($requestOptions === null && $parameterOptions === null) { return null; } // If only one set of options exists, return it if ($requestOptions === null) { return $parameterOptions; } if ($parameterOptions === null) { return $requestOptions; } // Both exist, merge them with parameter options taking precedence $merged = new RequestOptions(); // Start with request options (lower precedence) if ($requestOptions->getTimeout() !== null) { $merged->setTimeout($requestOptions->getTimeout()); } if ($requestOptions->getConnectTimeout() !== null) { $merged->setConnectTimeout($requestOptions->getConnectTimeout()); } if ($requestOptions->getMaxRedirects() !== null) { $merged->setMaxRedirects($requestOptions->getMaxRedirects()); } // Override with parameter options (higher precedence) if ($parameterOptions->getTimeout() !== null) { $merged->setTimeout($parameterOptions->getTimeout()); } if ($parameterOptions->getConnectTimeout() !== null) { $merged->setConnectTimeout($parameterOptions->getConnectTimeout()); } if ($parameterOptions->getMaxRedirects() !== null) { $merged->setMaxRedirects($parameterOptions->getMaxRedirects()); } return $merged; } /** * Determines if the underlying client matches the Guzzle client shape. * * @since 0.2.0 * * @param ClientInterface $client The HTTP client instance. * @return bool True when the client exposes Guzzle's send signature. */ private function isGuzzleClient(ClientInterface $client): bool { $reflection = new \ReflectionObject($client); if (!is_callable([$client, 'send'])) { return \false; } if (!$reflection->hasMethod('send')) { return \false; } $method = $reflection->getMethod('send'); if (!$method->isPublic() || $method->isStatic()) { return \false; } $parameters = $method->getParameters(); if (count($parameters) < 2) { return \false; } $firstParameter = $parameters[0]->getType(); if (!$firstParameter instanceof \ReflectionNamedType || $firstParameter->isBuiltin()) { return \false; } if (!is_a($firstParameter->getName(), RequestInterface::class, \true)) { return \false; } $secondParameter = $parameters[1]; $secondType = $secondParameter->getType(); if (!$secondType instanceof \ReflectionNamedType || $secondType->getName() !== 'array') { return \false; } return \true; } /** * Sends a request using a Guzzle-compatible client. * * @since 0.2.0 * * @param RequestInterface $request The PSR-7 request to send. * @param RequestOptions $options The request options. * @return ResponseInterface The PSR-7 response received. */ private function sendWithGuzzle(RequestInterface $request, RequestOptions $options): ResponseInterface { $guzzleOptions = $this->buildGuzzleOptions($options); /** @var callable $callable */ $callable = [$this->client, 'send']; /** @var ResponseInterface $response */ $response = $callable($request, $guzzleOptions); return $response; } /** * Converts request options to a Guzzle-compatible options array. * * @since 0.2.0 * * @param RequestOptions $options The request options. * @return array Guzzle-compatible options. */ private function buildGuzzleOptions(RequestOptions $options): array { $guzzleOptions = []; $timeout = $options->getTimeout(); if ($timeout !== null) { $guzzleOptions['timeout'] = $timeout; } $connectTimeout = $options->getConnectTimeout(); if ($connectTimeout !== null) { $guzzleOptions['connect_timeout'] = $connectTimeout; } $allowRedirects = $options->allowsRedirects(); if ($allowRedirects !== null) { if ($allowRedirects) { $redirectOptions = []; $maxRedirects = $options->getMaxRedirects(); if ($maxRedirects !== null) { $redirectOptions['max'] = $maxRedirects; } $guzzleOptions['allow_redirects'] = !empty($redirectOptions) ? $redirectOptions : \true; } else { $guzzleOptions['allow_redirects'] = \false; } } return $guzzleOptions; } /** * Converts a custom Request to a PSR-7 request. * * @since 0.1.0 * * @param Request $request The custom request. * @return RequestInterface The PSR-7 request. */ private function convertToPsr7Request(Request $request): RequestInterface { $psr7Request = $this->requestFactory->createRequest($request->getMethod()->value, $request->getUri()); // Add headers foreach ($request->getHeaders() as $name => $values) { foreach ($values as $value) { $psr7Request = $psr7Request->withAddedHeader($name, $value); } } // Add body if present $body = $request->getBody(); if ($body !== null) { $stream = $this->streamFactory->createStream($body); $psr7Request = $psr7Request->withBody($stream); } return $psr7Request; } /** * Converts a PSR-7 response to a custom Response. * * @since 0.1.0 * * @param ResponseInterface $psr7Response The PSR-7 response. * @return Response The custom response. */ private function convertFromPsr7Response(ResponseInterface $psr7Response): Response { $body = (string) $psr7Response->getBody(); // PSR-7 always returns headers as arrays, but HeadersCollection handles this return new Response( $psr7Response->getStatusCode(), $psr7Response->getHeaders(), // @phpstan-ignore-line $body === '' ? null : $body ); } } Providers/Http/HttpTransporterFactory.php000064400000002026152213543740014672 0ustar00 * } * * @extends AbstractDataTransferObject */ class SupportedOption extends AbstractDataTransferObject { public const KEY_NAME = 'name'; public const KEY_SUPPORTED_VALUES = 'supportedValues'; /** * @var OptionEnum The option name. */ protected OptionEnum $name; /** * @var list|null The supported values for this option. */ protected ?array $supportedValues; /** * Constructor. * * @since 0.1.0 * * @param OptionEnum $name The option name. * @param list|null $supportedValues The supported values for this option, or null if any value is supported. * * @throws InvalidArgumentException If supportedValues is not null and not a list. */ public function __construct(OptionEnum $name, ?array $supportedValues = null) { if ($supportedValues !== null && !array_is_list($supportedValues)) { throw new InvalidArgumentException('Supported values must be a list array.'); } $this->name = $name; $this->supportedValues = $supportedValues; } /** * Gets the option name. * * @since 0.1.0 * * @return OptionEnum The option name. */ public function getName(): OptionEnum { return $this->name; } /** * Checks if a value is supported for this option. * * @since 0.1.0 * * @param mixed $value The value to check. * @return bool True if the value is supported, false otherwise. */ public function isSupportedValue($value): bool { // If supportedValues is null, any value is supported if ($this->supportedValues === null) { return \true; } // If the value is an array, consider it a set (i.e. order doesn't matter). if (is_array($value)) { $normalizedValue = self::normalizeArrayForComparison($value); foreach ($this->supportedValues as $supportedValue) { if (!is_array($supportedValue)) { continue; } $normalizedSupported = self::normalizeArrayForComparison($supportedValue); if ($normalizedValue === $normalizedSupported) { return \true; } } return \false; } $normalizedValue = self::normalizeValue($value); foreach ($this->supportedValues as $supportedValue) { if (self::normalizeValue($supportedValue) === $normalizedValue) { return \true; } } return \false; } /** * Normalizes an AbstractEnum instance to its string value. * * This ensures comparisons work correctly even after deserialization * (e.g. Redis/Memcached object cache), where AbstractEnum singletons * are reconstructed as separate instances. * * @since 1.2.1 * * @param mixed $value The value to normalize. * @return mixed The normalized value. */ private static function normalizeValue($value) { if ($value instanceof AbstractEnum) { return $value->value; } return $value; } /** * Normalizes and sorts an array for comparison. * * Maps each element through normalizeValue() and sorts the result, * ensuring consistent comparison regardless of element order or * AbstractEnum instance identity. * * @since 1.2.1 * * @param array $items The array to normalize. * @return array The normalized, sorted array. */ private static function normalizeArrayForComparison(array $items): array { $normalized = array_map([self::class, 'normalizeValue'], $items); sort($normalized); return $normalized; } /** * Gets the supported values for this option. * * @since 0.1.0 * * @return list|null The supported values, or null if any value is supported. */ public function getSupportedValues(): ?array { return $this->supportedValues; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_NAME => ['type' => 'string', 'enum' => OptionEnum::getValues(), 'description' => 'The option name.'], self::KEY_SUPPORTED_VALUES => ['type' => 'array', 'items' => ['oneOf' => [['type' => 'string'], ['type' => 'number'], ['type' => 'boolean'], ['type' => 'null'], ['type' => 'array'], ['type' => 'object']]], 'description' => 'The supported values for this option.']], 'required' => [self::KEY_NAME]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return SupportedOptionArrayShape */ public function toArray(): array { $data = [self::KEY_NAME => $this->name->value]; if ($this->supportedValues !== null) { /** @var list $supportedValues */ $supportedValues = $this->supportedValues; $data[self::KEY_SUPPORTED_VALUES] = $supportedValues; } return $data; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_NAME]); return new self(OptionEnum::from($array[self::KEY_NAME]), $array[self::KEY_SUPPORTED_VALUES] ?? null); } } Providers/Models/DTO/ModelConfig.php000064400000073244152213543740013311 0ustar00, * systemInstruction?: string, * candidateCount?: int, * maxTokens?: int, * temperature?: float, * topP?: float, * topK?: int, * stopSequences?: list, * presencePenalty?: float, * frequencyPenalty?: float, * logprobs?: bool, * topLogprobs?: int, * functionDeclarations?: list, * webSearch?: WebSearchArrayShape, * outputFileType?: string, * outputMimeType?: string, * outputSchema?: array, * outputMediaOrientation?: string, * outputMediaAspectRatio?: string, * outputSpeechVoice?: string, * customOptions?: array * } * * @extends AbstractDataTransferObject */ class ModelConfig extends AbstractDataTransferObject { public const KEY_OUTPUT_MODALITIES = 'outputModalities'; public const KEY_SYSTEM_INSTRUCTION = 'systemInstruction'; public const KEY_CANDIDATE_COUNT = 'candidateCount'; public const KEY_MAX_TOKENS = 'maxTokens'; public const KEY_TEMPERATURE = 'temperature'; public const KEY_TOP_P = 'topP'; public const KEY_TOP_K = 'topK'; public const KEY_STOP_SEQUENCES = 'stopSequences'; public const KEY_PRESENCE_PENALTY = 'presencePenalty'; public const KEY_FREQUENCY_PENALTY = 'frequencyPenalty'; public const KEY_LOGPROBS = 'logprobs'; public const KEY_TOP_LOGPROBS = 'topLogprobs'; public const KEY_FUNCTION_DECLARATIONS = 'functionDeclarations'; public const KEY_WEB_SEARCH = 'webSearch'; public const KEY_OUTPUT_FILE_TYPE = 'outputFileType'; public const KEY_OUTPUT_MIME_TYPE = 'outputMimeType'; public const KEY_OUTPUT_SCHEMA = 'outputSchema'; public const KEY_OUTPUT_MEDIA_ORIENTATION = 'outputMediaOrientation'; public const KEY_OUTPUT_MEDIA_ASPECT_RATIO = 'outputMediaAspectRatio'; public const KEY_OUTPUT_SPEECH_VOICE = 'outputSpeechVoice'; public const KEY_CUSTOM_OPTIONS = 'customOptions'; /* * Note: This key is not an actual model config key, but specified here for convenience. * It is relevant for model discovery, to determine which models support which input modalities. * The actual input modalities are part of the message sent to the model, not the model config. */ public const KEY_INPUT_MODALITIES = 'inputModalities'; /** * @var list|null Output modalities for the model. */ protected ?array $outputModalities = null; /** * @var string|null System instruction for the model. */ protected ?string $systemInstruction = null; /** * @var int|null Number of response candidates to generate. */ protected ?int $candidateCount = null; /** * @var int|null Maximum number of tokens to generate. */ protected ?int $maxTokens = null; /** * @var float|null Temperature for randomness (0.0 to 2.0). */ protected ?float $temperature = null; /** * @var float|null Top-p nucleus sampling parameter. */ protected ?float $topP = null; /** * @var int|null Top-k sampling parameter. */ protected ?int $topK = null; /** * @var list|null Stop sequences. */ protected ?array $stopSequences = null; /** * @var float|null Presence penalty for reducing repetition. */ protected ?float $presencePenalty = null; /** * @var float|null Frequency penalty for reducing repetition. */ protected ?float $frequencyPenalty = null; /** * @var bool|null Whether to return log probabilities. */ protected ?bool $logprobs = null; /** * @var int|null Number of top log probabilities to return. */ protected ?int $topLogprobs = null; /** * @var list|null Function declarations available to the model. */ protected ?array $functionDeclarations = null; /** * @var WebSearch|null Web search configuration for the model. */ protected ?WebSearch $webSearch = null; /** * @var FileTypeEnum|null Output file type. */ protected ?FileTypeEnum $outputFileType = null; /** * @var string|null Output MIME type. */ protected ?string $outputMimeType = null; /** * @var array|null Output schema (JSON schema). */ protected ?array $outputSchema = null; /** * @var MediaOrientationEnum|null Output media orientation. */ protected ?MediaOrientationEnum $outputMediaOrientation = null; /** * @var string|null Output media aspect ratio (e.g. 3:2, 16:9). */ protected ?string $outputMediaAspectRatio = null; /** * @var string|null Output speech voice. */ protected ?string $outputSpeechVoice = null; /** * @var array Custom provider-specific options. */ protected array $customOptions = []; /** * Creates a deep clone of this configuration. * * Clones nested objects (functionDeclarations, webSearch) to ensure * the cloned configuration is independent of the original. * Enum value objects (outputModalities, outputFileType, outputMediaOrientation) * are intentionally shared as they are immutable. * * @since 0.4.2 */ public function __clone() { // Deep clone function declarations if set if ($this->functionDeclarations !== null) { $clonedDeclarations = []; foreach ($this->functionDeclarations as $declaration) { $clonedDeclarations[] = clone $declaration; } $this->functionDeclarations = $clonedDeclarations; } // Clone web search if set if ($this->webSearch !== null) { $this->webSearch = clone $this->webSearch; } // Note: Enum value objects (outputModalities, outputFileType, outputMediaOrientation) // are immutable and can be safely shared. } /** * Sets the output modalities. * * @since 0.1.0 * * @param list $outputModalities The output modalities. * * @throws InvalidArgumentException If the array is not a list. */ public function setOutputModalities(array $outputModalities): void { if (!array_is_list($outputModalities)) { throw new InvalidArgumentException('Output modalities must be a list array.'); } $this->outputModalities = $outputModalities; } /** * Gets the output modalities. * * @since 0.1.0 * * @return list|null The output modalities. */ public function getOutputModalities(): ?array { return $this->outputModalities; } /** * Sets the system instruction. * * @since 0.1.0 * * @param string $systemInstruction The system instruction. */ public function setSystemInstruction(string $systemInstruction): void { $this->systemInstruction = $systemInstruction; } /** * Gets the system instruction. * * @since 0.1.0 * * @return string|null The system instruction. */ public function getSystemInstruction(): ?string { return $this->systemInstruction; } /** * Sets the candidate count. * * @since 0.1.0 * * @param int $candidateCount The candidate count. */ public function setCandidateCount(int $candidateCount): void { $this->candidateCount = $candidateCount; } /** * Gets the candidate count. * * @since 0.1.0 * * @return int|null The candidate count. */ public function getCandidateCount(): ?int { return $this->candidateCount; } /** * Sets the maximum tokens. * * @since 0.1.0 * * @param int $maxTokens The maximum tokens. */ public function setMaxTokens(int $maxTokens): void { $this->maxTokens = $maxTokens; } /** * Gets the maximum tokens. * * @since 0.1.0 * * @return int|null The maximum tokens. */ public function getMaxTokens(): ?int { return $this->maxTokens; } /** * Sets the temperature. * * @since 0.1.0 * * @param float $temperature The temperature. */ public function setTemperature(float $temperature): void { $this->temperature = $temperature; } /** * Gets the temperature. * * @since 0.1.0 * * @return float|null The temperature. */ public function getTemperature(): ?float { return $this->temperature; } /** * Sets the top-p parameter. * * @since 0.1.0 * * @param float $topP The top-p parameter. */ public function setTopP(float $topP): void { $this->topP = $topP; } /** * Gets the top-p parameter. * * @since 0.1.0 * * @return float|null The top-p parameter. */ public function getTopP(): ?float { return $this->topP; } /** * Sets the top-k parameter. * * @since 0.1.0 * * @param int $topK The top-k parameter. */ public function setTopK(int $topK): void { $this->topK = $topK; } /** * Gets the top-k parameter. * * @since 0.1.0 * * @return int|null The top-k parameter. */ public function getTopK(): ?int { return $this->topK; } /** * Sets the stop sequences. * * @since 0.1.0 * * @param list $stopSequences The stop sequences. * * @throws InvalidArgumentException If the array is not a list. */ public function setStopSequences(array $stopSequences): void { if (!array_is_list($stopSequences)) { throw new InvalidArgumentException('Stop sequences must be a list array.'); } $this->stopSequences = $stopSequences; } /** * Gets the stop sequences. * * @since 0.1.0 * * @return list|null The stop sequences. */ public function getStopSequences(): ?array { return $this->stopSequences; } /** * Sets the presence penalty. * * @since 0.1.0 * * @param float $presencePenalty The presence penalty. */ public function setPresencePenalty(float $presencePenalty): void { $this->presencePenalty = $presencePenalty; } /** * Gets the presence penalty. * * @since 0.1.0 * * @return float|null The presence penalty. */ public function getPresencePenalty(): ?float { return $this->presencePenalty; } /** * Sets the frequency penalty. * * @since 0.1.0 * * @param float $frequencyPenalty The frequency penalty. */ public function setFrequencyPenalty(float $frequencyPenalty): void { $this->frequencyPenalty = $frequencyPenalty; } /** * Gets the frequency penalty. * * @since 0.1.0 * * @return float|null The frequency penalty. */ public function getFrequencyPenalty(): ?float { return $this->frequencyPenalty; } /** * Sets whether to return log probabilities. * * @since 0.1.0 * * @param bool $logprobs Whether to return log probabilities. */ public function setLogprobs(bool $logprobs): void { $this->logprobs = $logprobs; } /** * Gets whether to return log probabilities. * * @since 0.1.0 * * @return bool|null Whether to return log probabilities. */ public function getLogprobs(): ?bool { return $this->logprobs; } /** * Sets the number of top log probabilities to return. * * @since 0.1.0 * * @param int $topLogprobs The number of top log probabilities. */ public function setTopLogprobs(int $topLogprobs): void { $this->topLogprobs = $topLogprobs; } /** * Gets the number of top log probabilities to return. * * @since 0.1.0 * * @return int|null The number of top log probabilities. */ public function getTopLogprobs(): ?int { return $this->topLogprobs; } /** * Sets the function declarations. * * @since 0.1.0 * * @param list $functionDeclarations The function declarations. * * @throws InvalidArgumentException If the array is not a list. */ public function setFunctionDeclarations(array $functionDeclarations): void { if (!array_is_list($functionDeclarations)) { throw new InvalidArgumentException('Function declarations must be a list array.'); } $this->functionDeclarations = $functionDeclarations; } /** * Gets the function declarations. * * @since 0.1.0 * * @return list|null The function declarations. */ public function getFunctionDeclarations(): ?array { return $this->functionDeclarations; } /** * Sets the web search configuration. * * @since 0.1.0 * * @param WebSearch $webSearch The web search configuration. */ public function setWebSearch(WebSearch $webSearch): void { $this->webSearch = $webSearch; } /** * Gets the web search configuration. * * @since 0.1.0 * * @return WebSearch|null The web search configuration. */ public function getWebSearch(): ?WebSearch { return $this->webSearch; } /** * Sets the output file type. * * @since 0.1.0 * * @param FileTypeEnum $outputFileType The output file type. */ public function setOutputFileType(FileTypeEnum $outputFileType): void { $this->outputFileType = $outputFileType; } /** * Gets the output file type. * * @since 0.1.0 * * @return FileTypeEnum|null The output file type. */ public function getOutputFileType(): ?FileTypeEnum { return $this->outputFileType; } /** * Sets the output MIME type. * * @since 0.1.0 * * @param string $outputMimeType The output MIME type. */ public function setOutputMimeType(string $outputMimeType): void { $this->outputMimeType = $outputMimeType; } /** * Gets the output MIME type. * * @since 0.1.0 * * @return string|null The output MIME type. */ public function getOutputMimeType(): ?string { return $this->outputMimeType; } /** * Sets the output schema. * * When setting an output schema, this method automatically sets * the output MIME type to "application/json" if not already set. * * @since 0.1.0 * * @param array $outputSchema The output schema (JSON schema). */ public function setOutputSchema(array $outputSchema): void { $this->outputSchema = $outputSchema; // Automatically set outputMimeType to application/json when schema is provided if ($this->outputMimeType === null) { $this->outputMimeType = 'application/json'; } } /** * Gets the output schema. * * @since 0.1.0 * * @return array|null The output schema. */ public function getOutputSchema(): ?array { return $this->outputSchema; } /** * Sets the output media orientation. * * @since 0.1.0 * * @param MediaOrientationEnum $outputMediaOrientation The output media orientation. */ public function setOutputMediaOrientation(MediaOrientationEnum $outputMediaOrientation): void { if ($this->outputMediaAspectRatio) { $this->validateMediaOrientationAspectRatioCompatibility($outputMediaOrientation, $this->outputMediaAspectRatio); } $this->outputMediaOrientation = $outputMediaOrientation; } /** * Gets the output media orientation. * * @since 0.1.0 * * @return MediaOrientationEnum|null The output media orientation. */ public function getOutputMediaOrientation(): ?MediaOrientationEnum { return $this->outputMediaOrientation; } /** * Sets the output media aspect ratio. * * If set, this supersedes the output media orientation, as it is a more specific configuration. * * @since 0.1.0 * * @param string $outputMediaAspectRatio The output media aspect ratio (e.g. 3:2, 16:9). */ public function setOutputMediaAspectRatio(string $outputMediaAspectRatio): void { if (!preg_match('/^\d+:\d+$/', $outputMediaAspectRatio)) { throw new InvalidArgumentException('Output media aspect ratio must be in the format "width:height" (e.g. 3:2, 16:9).'); } if ($this->outputMediaOrientation) { $this->validateMediaOrientationAspectRatioCompatibility($this->outputMediaOrientation, $outputMediaAspectRatio); } $this->outputMediaAspectRatio = $outputMediaAspectRatio; } /** * Gets the output media aspect ratio. * * @since 0.1.0 * * @return string|null The output media aspect ratio (e.g. 3:2, 16:9). */ public function getOutputMediaAspectRatio(): ?string { return $this->outputMediaAspectRatio; } /** * Validates that the given media orientation and aspect ratio values do not conflict with each other. * * @since 0.4.0 * * @param MediaOrientationEnum $orientation The desired media orientation. * @param string $aspectRatio The desired media aspect ratio. */ protected function validateMediaOrientationAspectRatioCompatibility(MediaOrientationEnum $orientation, string $aspectRatio): void { $aspectRatioParts = explode(':', $aspectRatio); if ($orientation->isSquare() && $aspectRatioParts[0] !== $aspectRatioParts[1]) { throw new InvalidArgumentException('The aspect ratio "' . $aspectRatio . '" is not compatible with the square orientation.'); } if ($orientation->isLandscape() && $aspectRatioParts[0] <= $aspectRatioParts[1]) { throw new InvalidArgumentException('The aspect ratio "' . $aspectRatio . '" is not compatible with the landscape orientation.'); } if ($orientation->isPortrait() && $aspectRatioParts[0] >= $aspectRatioParts[1]) { throw new InvalidArgumentException('The aspect ratio "' . $aspectRatio . '" is not compatible with the portrait orientation.'); } } /** * Sets the output speech voice. * * @since 0.1.0 * * @param string $outputSpeechVoice The output speech voice. */ public function setOutputSpeechVoice(string $outputSpeechVoice): void { $this->outputSpeechVoice = $outputSpeechVoice; } /** * Gets the output speech voice. * * @since 0.1.0 * * @return string|null The output speech voice. */ public function getOutputSpeechVoice(): ?string { return $this->outputSpeechVoice; } /** * Sets a single custom option. * * @since 0.1.0 * * @param string $key The option key. * @param mixed $value The option value. */ public function setCustomOption(string $key, $value): void { $this->customOptions[$key] = $value; } /** * Sets the custom options. * * @since 0.1.0 * * @param array $customOptions The custom options. */ public function setCustomOptions(array $customOptions): void { $this->customOptions = $customOptions; } /** * Gets the custom options. * * @since 0.1.0 * * @return array The custom options. */ public function getCustomOptions(): array { return $this->customOptions; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_OUTPUT_MODALITIES => ['type' => 'array', 'items' => ['type' => 'string', 'enum' => ModalityEnum::getValues()], 'description' => 'Output modalities for the model.'], self::KEY_SYSTEM_INSTRUCTION => ['type' => 'string', 'description' => 'System instruction for the model.'], self::KEY_CANDIDATE_COUNT => ['type' => 'integer', 'minimum' => 1, 'description' => 'Number of response candidates to generate.'], self::KEY_MAX_TOKENS => ['type' => 'integer', 'minimum' => 1, 'description' => 'Maximum number of tokens to generate.'], self::KEY_TEMPERATURE => ['type' => 'number', 'minimum' => 0.0, 'maximum' => 2.0, 'description' => 'Temperature for randomness.'], self::KEY_TOP_P => ['type' => 'number', 'minimum' => 0.0, 'maximum' => 1.0, 'description' => 'Top-p nucleus sampling parameter.'], self::KEY_TOP_K => ['type' => 'integer', 'minimum' => 1, 'description' => 'Top-k sampling parameter.'], self::KEY_STOP_SEQUENCES => ['type' => 'array', 'items' => ['type' => 'string'], 'description' => 'Stop sequences.'], self::KEY_PRESENCE_PENALTY => ['type' => 'number', 'description' => 'Presence penalty for reducing repetition.'], self::KEY_FREQUENCY_PENALTY => ['type' => 'number', 'description' => 'Frequency penalty for reducing repetition.'], self::KEY_LOGPROBS => ['type' => 'boolean', 'description' => 'Whether to return log probabilities.'], self::KEY_TOP_LOGPROBS => ['type' => 'integer', 'minimum' => 1, 'description' => 'Number of top log probabilities to return.'], self::KEY_FUNCTION_DECLARATIONS => ['type' => 'array', 'items' => FunctionDeclaration::getJsonSchema(), 'description' => 'Function declarations available to the model.'], self::KEY_WEB_SEARCH => WebSearch::getJsonSchema(), self::KEY_OUTPUT_FILE_TYPE => ['type' => 'string', 'enum' => FileTypeEnum::getValues(), 'description' => 'Output file type.'], self::KEY_OUTPUT_MIME_TYPE => ['type' => 'string', 'description' => 'Output MIME type.'], self::KEY_OUTPUT_SCHEMA => ['type' => 'object', 'additionalProperties' => \true, 'description' => 'Output schema (JSON schema).'], self::KEY_OUTPUT_MEDIA_ORIENTATION => ['type' => 'string', 'enum' => MediaOrientationEnum::getValues(), 'description' => 'Output media orientation.'], self::KEY_OUTPUT_MEDIA_ASPECT_RATIO => ['type' => 'string', 'pattern' => '^\d+:\d+$', 'description' => 'Output media aspect ratio.'], self::KEY_OUTPUT_SPEECH_VOICE => ['type' => 'string', 'description' => 'Output speech voice.'], self::KEY_CUSTOM_OPTIONS => ['type' => 'object', 'additionalProperties' => \true, 'description' => 'Custom provider-specific options.']], 'additionalProperties' => \false]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return ModelConfigArrayShape */ public function toArray(): array { $data = []; if ($this->outputModalities !== null) { $data[self::KEY_OUTPUT_MODALITIES] = array_map(static function (ModalityEnum $modality): string { return $modality->value; }, $this->outputModalities); } if ($this->systemInstruction !== null) { $data[self::KEY_SYSTEM_INSTRUCTION] = $this->systemInstruction; } if ($this->candidateCount !== null) { $data[self::KEY_CANDIDATE_COUNT] = $this->candidateCount; } if ($this->maxTokens !== null) { $data[self::KEY_MAX_TOKENS] = $this->maxTokens; } if ($this->temperature !== null) { $data[self::KEY_TEMPERATURE] = $this->temperature; } if ($this->topP !== null) { $data[self::KEY_TOP_P] = $this->topP; } if ($this->topK !== null) { $data[self::KEY_TOP_K] = $this->topK; } if ($this->stopSequences !== null) { $data[self::KEY_STOP_SEQUENCES] = $this->stopSequences; } if ($this->presencePenalty !== null) { $data[self::KEY_PRESENCE_PENALTY] = $this->presencePenalty; } if ($this->frequencyPenalty !== null) { $data[self::KEY_FREQUENCY_PENALTY] = $this->frequencyPenalty; } if ($this->logprobs !== null) { $data[self::KEY_LOGPROBS] = $this->logprobs; } if ($this->topLogprobs !== null) { $data[self::KEY_TOP_LOGPROBS] = $this->topLogprobs; } if ($this->functionDeclarations !== null) { $data[self::KEY_FUNCTION_DECLARATIONS] = array_map(static function (FunctionDeclaration $functionDeclaration): array { return $functionDeclaration->toArray(); }, $this->functionDeclarations); } if ($this->webSearch !== null) { $data[self::KEY_WEB_SEARCH] = $this->webSearch->toArray(); } if ($this->outputFileType !== null) { $data[self::KEY_OUTPUT_FILE_TYPE] = $this->outputFileType->value; } if ($this->outputMimeType !== null) { $data[self::KEY_OUTPUT_MIME_TYPE] = $this->outputMimeType; } if ($this->outputSchema !== null) { $data[self::KEY_OUTPUT_SCHEMA] = $this->outputSchema; } if ($this->outputMediaOrientation !== null) { $data[self::KEY_OUTPUT_MEDIA_ORIENTATION] = $this->outputMediaOrientation->value; } if ($this->outputMediaAspectRatio !== null) { $data[self::KEY_OUTPUT_MEDIA_ASPECT_RATIO] = $this->outputMediaAspectRatio; } if ($this->outputSpeechVoice !== null) { $data[self::KEY_OUTPUT_SPEECH_VOICE] = $this->outputSpeechVoice; } if (!empty($this->customOptions)) { $data[self::KEY_CUSTOM_OPTIONS] = $this->customOptions; } return $data; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { $config = new self(); if (isset($array[self::KEY_OUTPUT_MODALITIES])) { $config->setOutputModalities(array_map(static fn(string $modality): ModalityEnum => ModalityEnum::from($modality), $array[self::KEY_OUTPUT_MODALITIES])); } if (isset($array[self::KEY_SYSTEM_INSTRUCTION])) { $config->setSystemInstruction($array[self::KEY_SYSTEM_INSTRUCTION]); } if (isset($array[self::KEY_CANDIDATE_COUNT])) { $config->setCandidateCount($array[self::KEY_CANDIDATE_COUNT]); } if (isset($array[self::KEY_MAX_TOKENS])) { $config->setMaxTokens($array[self::KEY_MAX_TOKENS]); } if (isset($array[self::KEY_TEMPERATURE])) { $config->setTemperature($array[self::KEY_TEMPERATURE]); } if (isset($array[self::KEY_TOP_P])) { $config->setTopP($array[self::KEY_TOP_P]); } if (isset($array[self::KEY_TOP_K])) { $config->setTopK($array[self::KEY_TOP_K]); } if (isset($array[self::KEY_STOP_SEQUENCES])) { $config->setStopSequences($array[self::KEY_STOP_SEQUENCES]); } if (isset($array[self::KEY_PRESENCE_PENALTY])) { $config->setPresencePenalty($array[self::KEY_PRESENCE_PENALTY]); } if (isset($array[self::KEY_FREQUENCY_PENALTY])) { $config->setFrequencyPenalty($array[self::KEY_FREQUENCY_PENALTY]); } if (isset($array[self::KEY_LOGPROBS])) { $config->setLogprobs($array[self::KEY_LOGPROBS]); } if (isset($array[self::KEY_TOP_LOGPROBS])) { $config->setTopLogprobs($array[self::KEY_TOP_LOGPROBS]); } if (isset($array[self::KEY_FUNCTION_DECLARATIONS])) { $config->setFunctionDeclarations(array_map(static function (array $functionDeclarationData): FunctionDeclaration { return FunctionDeclaration::fromArray($functionDeclarationData); }, $array[self::KEY_FUNCTION_DECLARATIONS])); } if (isset($array[self::KEY_WEB_SEARCH])) { $config->setWebSearch(WebSearch::fromArray($array[self::KEY_WEB_SEARCH])); } if (isset($array[self::KEY_OUTPUT_FILE_TYPE])) { $config->setOutputFileType(FileTypeEnum::from($array[self::KEY_OUTPUT_FILE_TYPE])); } if (isset($array[self::KEY_OUTPUT_MIME_TYPE])) { $config->setOutputMimeType($array[self::KEY_OUTPUT_MIME_TYPE]); } if (isset($array[self::KEY_OUTPUT_SCHEMA])) { $config->setOutputSchema($array[self::KEY_OUTPUT_SCHEMA]); } if (isset($array[self::KEY_OUTPUT_MEDIA_ORIENTATION])) { $config->setOutputMediaOrientation(MediaOrientationEnum::from($array[self::KEY_OUTPUT_MEDIA_ORIENTATION])); } if (isset($array[self::KEY_OUTPUT_MEDIA_ASPECT_RATIO])) { $config->setOutputMediaAspectRatio($array[self::KEY_OUTPUT_MEDIA_ASPECT_RATIO]); } if (isset($array[self::KEY_OUTPUT_SPEECH_VOICE])) { $config->setOutputSpeechVoice($array[self::KEY_OUTPUT_SPEECH_VOICE]); } if (isset($array[self::KEY_CUSTOM_OPTIONS])) { $config->setCustomOptions($array[self::KEY_CUSTOM_OPTIONS]); } return $config; } } Providers/Models/DTO/ModelRequirements.php000064400000036511152213543740014563 0ustar00, * requiredOptions: list * } * * @extends AbstractDataTransferObject */ class ModelRequirements extends AbstractDataTransferObject { public const KEY_REQUIRED_CAPABILITIES = 'requiredCapabilities'; public const KEY_REQUIRED_OPTIONS = 'requiredOptions'; /** * @var list The capabilities that the model must support. */ protected array $requiredCapabilities; /** * @var list The options that the model must support with specific values. */ protected array $requiredOptions; /** * Constructor. * * @since 0.1.0 * * @param list $requiredCapabilities The capabilities that the model must support. * @param list $requiredOptions The options that the model must support with specific values. * * @throws InvalidArgumentException If arrays are not lists. */ public function __construct(array $requiredCapabilities, array $requiredOptions) { if (!array_is_list($requiredCapabilities)) { throw new InvalidArgumentException('Required capabilities must be a list array.'); } if (!array_is_list($requiredOptions)) { throw new InvalidArgumentException('Required options must be a list array.'); } $this->requiredCapabilities = $requiredCapabilities; $this->requiredOptions = $requiredOptions; } /** * Gets the capabilities that the model must support. * * @since 0.1.0 * * @return list The required capabilities. */ public function getRequiredCapabilities(): array { return $this->requiredCapabilities; } /** * Gets the options that the model must support with specific values. * * @since 0.1.0 * * @return list The required options. */ public function getRequiredOptions(): array { return $this->requiredOptions; } /** * Checks whether the given model metadata meets these requirements. * * @since 0.2.0 * * @param ModelMetadata $metadata The model metadata to check against. * @return bool True if the model meets all requirements, false otherwise. */ public function areMetBy(\WordPress\AiClient\Providers\Models\DTO\ModelMetadata $metadata): bool { // Create lookup maps for better performance (instead of nested foreach loops) $capabilitiesMap = []; foreach ($metadata->getSupportedCapabilities() as $capability) { $capabilitiesMap[$capability->value] = $capability; } $optionsMap = []; foreach ($metadata->getSupportedOptions() as $option) { $optionsMap[$option->getName()->value] = $option; } // Check if all required capabilities are supported using map lookup foreach ($this->requiredCapabilities as $requiredCapability) { if (!isset($capabilitiesMap[$requiredCapability->value])) { return \false; } } // Check if all required options are supported with the specified values foreach ($this->requiredOptions as $requiredOption) { // Use map lookup instead of linear search if (!isset($optionsMap[$requiredOption->getName()->value])) { return \false; } $supportedOption = $optionsMap[$requiredOption->getName()->value]; // Check if the required value is supported by this option if (!$supportedOption->isSupportedValue($requiredOption->getValue())) { return \false; } } return \true; } /** * Creates ModelRequirements from prompt data and model configuration. * * @since 0.2.0 * * @param CapabilityEnum $capability The capability the model must support. * @param list $messages The messages in the conversation. * @param ModelConfig $modelConfig The model configuration. * @return self The created requirements. */ public static function fromPromptData(CapabilityEnum $capability, array $messages, \WordPress\AiClient\Providers\Models\DTO\ModelConfig $modelConfig): self { // Start with base capability $capabilities = [$capability]; $inputModalities = []; // Check if we have chat history (multiple messages) if (count($messages) > 1) { $capabilities[] = CapabilityEnum::chatHistory(); } // Analyze all messages to determine required input modalities $hasFunctionMessageParts = \false; foreach ($messages as $message) { foreach ($message->getParts() as $part) { // Check for text input if ($part->getType()->isText()) { $inputModalities[] = ModalityEnum::text(); } // Check for file inputs if ($part->getType()->isFile()) { $file = $part->getFile(); if ($file !== null) { if ($file->isImage()) { $inputModalities[] = ModalityEnum::image(); } elseif ($file->isAudio()) { $inputModalities[] = ModalityEnum::audio(); } elseif ($file->isVideo()) { $inputModalities[] = ModalityEnum::video(); } elseif ($file->isDocument() || $file->isText()) { $inputModalities[] = ModalityEnum::document(); } } } // Check for function calls/responses (these might require special capabilities) if ($part->getType()->isFunctionCall() || $part->getType()->isFunctionResponse()) { $hasFunctionMessageParts = \true; } } } // Convert ModelConfig to RequiredOptions $requiredOptions = self::toRequiredOptions($modelConfig); // Add additional options based on message analysis if ($hasFunctionMessageParts) { $requiredOptions = self::includeInRequiredOptions($requiredOptions, new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::functionDeclarations(), \true)); } // Add input modalities if we have any inputs if (!empty($inputModalities)) { // Remove duplicates $inputModalities = array_unique($inputModalities, \SORT_REGULAR); $requiredOptions = self::includeInRequiredOptions($requiredOptions, new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::inputModalities(), array_values($inputModalities))); } // Step 6: Return new ModelRequirements return new self($capabilities, $requiredOptions); } /** * Converts ModelConfig to an array of RequiredOptions. * * @since 0.2.0 * * @param ModelConfig $modelConfig The model configuration. * @return list The required options. */ private static function toRequiredOptions(\WordPress\AiClient\Providers\Models\DTO\ModelConfig $modelConfig): array { $requiredOptions = []; // Map properties that have corresponding OptionEnum values if ($modelConfig->getOutputModalities() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::outputModalities(), $modelConfig->getOutputModalities()); } if ($modelConfig->getSystemInstruction() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::systemInstruction(), $modelConfig->getSystemInstruction()); } if ($modelConfig->getCandidateCount() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::candidateCount(), $modelConfig->getCandidateCount()); } if ($modelConfig->getMaxTokens() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::maxTokens(), $modelConfig->getMaxTokens()); } if ($modelConfig->getTemperature() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::temperature(), $modelConfig->getTemperature()); } if ($modelConfig->getTopP() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::topP(), $modelConfig->getTopP()); } if ($modelConfig->getTopK() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::topK(), $modelConfig->getTopK()); } if ($modelConfig->getOutputMimeType() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::outputMimeType(), $modelConfig->getOutputMimeType()); } if ($modelConfig->getOutputSchema() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::outputSchema(), $modelConfig->getOutputSchema()); } // Handle properties without OptionEnum values as custom options if ($modelConfig->getStopSequences() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::stopSequences(), $modelConfig->getStopSequences()); } if ($modelConfig->getPresencePenalty() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::presencePenalty(), $modelConfig->getPresencePenalty()); } if ($modelConfig->getFrequencyPenalty() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::frequencyPenalty(), $modelConfig->getFrequencyPenalty()); } if ($modelConfig->getLogprobs() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::logprobs(), $modelConfig->getLogprobs()); } if ($modelConfig->getTopLogprobs() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::topLogprobs(), $modelConfig->getTopLogprobs()); } if ($modelConfig->getFunctionDeclarations() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::functionDeclarations(), \true); } if ($modelConfig->getWebSearch() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::webSearch(), \true); } if ($modelConfig->getOutputFileType() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::outputFileType(), $modelConfig->getOutputFileType()); } if ($modelConfig->getOutputMediaOrientation() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::outputMediaOrientation(), $modelConfig->getOutputMediaOrientation()); } if ($modelConfig->getOutputMediaAspectRatio() !== null) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::outputMediaAspectRatio(), $modelConfig->getOutputMediaAspectRatio()); } // Add custom options as individual RequiredOptions foreach ($modelConfig->getCustomOptions() as $key => $value) { $requiredOptions[] = new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::customOptions(), [$key => $value]); } return $requiredOptions; } /** * Includes a RequiredOption in the array, ensuring no duplicates based on option name. * * @since 0.2.0 * * @param list $requiredOptions The existing required options. * @param RequiredOption $newOption The new option to include. * @return list The updated required options array. */ private static function includeInRequiredOptions(array $requiredOptions, \WordPress\AiClient\Providers\Models\DTO\RequiredOption $newOption): array { // Check if we already have this option name foreach ($requiredOptions as $index => $existingOption) { if ($existingOption->getName()->equals($newOption->getName())) { // Replace existing option with new one $requiredOptions[$index] = $newOption; return $requiredOptions; } } // Option not found, add it $requiredOptions[] = $newOption; return $requiredOptions; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_REQUIRED_CAPABILITIES => ['type' => 'array', 'items' => ['type' => 'string', 'enum' => CapabilityEnum::getValues()], 'description' => 'The capabilities that the model must support.'], self::KEY_REQUIRED_OPTIONS => ['type' => 'array', 'items' => \WordPress\AiClient\Providers\Models\DTO\RequiredOption::getJsonSchema(), 'description' => 'The options that the model must support with specific values.']], 'required' => [self::KEY_REQUIRED_CAPABILITIES, self::KEY_REQUIRED_OPTIONS]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return ModelRequirementsArrayShape */ public function toArray(): array { return [self::KEY_REQUIRED_CAPABILITIES => array_map(static fn(CapabilityEnum $capability): string => $capability->value, $this->requiredCapabilities), self::KEY_REQUIRED_OPTIONS => array_map(static fn(\WordPress\AiClient\Providers\Models\DTO\RequiredOption $option): array => $option->toArray(), $this->requiredOptions)]; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_REQUIRED_CAPABILITIES, self::KEY_REQUIRED_OPTIONS]); return new self(array_map(static fn(string $capability): CapabilityEnum => CapabilityEnum::from($capability), $array[self::KEY_REQUIRED_CAPABILITIES]), array_map(static fn(array $optionData): \WordPress\AiClient\Providers\Models\DTO\RequiredOption => \WordPress\AiClient\Providers\Models\DTO\RequiredOption::fromArray($optionData), $array[self::KEY_REQUIRED_OPTIONS])); } } Providers/Models/DTO/ModelMetadata.php000064400000013770152213543740013622 0ustar00, * supportedOptions: list * } * * @extends AbstractDataTransferObject */ class ModelMetadata extends AbstractDataTransferObject { public const KEY_ID = 'id'; public const KEY_NAME = 'name'; public const KEY_SUPPORTED_CAPABILITIES = 'supportedCapabilities'; public const KEY_SUPPORTED_OPTIONS = 'supportedOptions'; /** * @var string The model's unique identifier. */ protected string $id; /** * @var string The model's display name. */ protected string $name; /** * @var list The model's supported capabilities. */ protected array $supportedCapabilities; /** * @var list The model's supported configuration options. */ protected array $supportedOptions; /** * Constructor. * * @since 0.1.0 * * @param string $id The model's unique identifier. * @param string $name The model's display name. * @param list $supportedCapabilities The model's supported capabilities. * @param list $supportedOptions The model's supported configuration options. * * @throws InvalidArgumentException If arrays are not lists. */ public function __construct(string $id, string $name, array $supportedCapabilities, array $supportedOptions) { if (!array_is_list($supportedCapabilities)) { throw new InvalidArgumentException('Supported capabilities must be a list array.'); } if (!array_is_list($supportedOptions)) { throw new InvalidArgumentException('Supported options must be a list array.'); } $this->id = $id; $this->name = $name; $this->supportedCapabilities = $supportedCapabilities; $this->supportedOptions = $supportedOptions; } /** * Gets the model's unique identifier. * * @since 0.1.0 * * @return string The model ID. */ public function getId(): string { return $this->id; } /** * Gets the model's display name. * * @since 0.1.0 * * @return string The model name. */ public function getName(): string { return $this->name; } /** * Gets the model's supported capabilities. * * @since 0.1.0 * * @return list The supported capabilities. */ public function getSupportedCapabilities(): array { return $this->supportedCapabilities; } /** * Gets the model's supported configuration options. * * @since 0.1.0 * * @return list The supported options. */ public function getSupportedOptions(): array { return $this->supportedOptions; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_ID => ['type' => 'string', 'description' => 'The model\'s unique identifier.'], self::KEY_NAME => ['type' => 'string', 'description' => 'The model\'s display name.'], self::KEY_SUPPORTED_CAPABILITIES => ['type' => 'array', 'items' => ['type' => 'string', 'enum' => CapabilityEnum::getValues()], 'description' => 'The model\'s supported capabilities.'], self::KEY_SUPPORTED_OPTIONS => ['type' => 'array', 'items' => \WordPress\AiClient\Providers\Models\DTO\SupportedOption::getJsonSchema(), 'description' => 'The model\'s supported configuration options.']], 'required' => [self::KEY_ID, self::KEY_NAME, self::KEY_SUPPORTED_CAPABILITIES, self::KEY_SUPPORTED_OPTIONS]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return ModelMetadataArrayShape */ public function toArray(): array { return [self::KEY_ID => $this->id, self::KEY_NAME => $this->name, self::KEY_SUPPORTED_CAPABILITIES => array_map(static fn(CapabilityEnum $capability): string => $capability->value, $this->supportedCapabilities), self::KEY_SUPPORTED_OPTIONS => array_map(static fn(\WordPress\AiClient\Providers\Models\DTO\SupportedOption $option): array => $option->toArray(), $this->supportedOptions)]; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_ID, self::KEY_NAME, self::KEY_SUPPORTED_CAPABILITIES, self::KEY_SUPPORTED_OPTIONS]); return new self($array[self::KEY_ID], $array[self::KEY_NAME], array_map(static fn(string $capability): CapabilityEnum => CapabilityEnum::from($capability), $array[self::KEY_SUPPORTED_CAPABILITIES]), array_map(static fn(array $optionData): \WordPress\AiClient\Providers\Models\DTO\SupportedOption => \WordPress\AiClient\Providers\Models\DTO\SupportedOption::fromArray($optionData), $array[self::KEY_SUPPORTED_OPTIONS])); } /** * Performs a deep clone of the model metadata. * * This method ensures that supported option objects are cloned to prevent * modifications to the cloned metadata from affecting the original. * * @since 0.4.2 */ public function __clone() { $clonedOptions = []; foreach ($this->supportedOptions as $option) { $clonedOptions[] = clone $option; } $this->supportedOptions = $clonedOptions; } } Providers/Models/DTO/RequiredOption.php000064400000005513152213543740014066 0ustar00 */ class RequiredOption extends AbstractDataTransferObject { public const KEY_NAME = 'name'; public const KEY_VALUE = 'value'; /** * @var OptionEnum The option name. */ protected OptionEnum $name; /** * @var mixed The value that the model must support for this option. */ protected $value; /** * Constructor. * * @since 0.1.0 * * @param OptionEnum $name The option name. * @param mixed $value The value that the model must support for this option. */ public function __construct(OptionEnum $name, $value) { $this->name = $name; $this->value = $value; } /** * Gets the option name. * * @since 0.1.0 * * @return OptionEnum The option name. */ public function getName(): OptionEnum { return $this->name; } /** * Gets the value that the model must support for this option. * * @since 0.1.0 * * @return mixed The value that the model must support. */ public function getValue() { return $this->value; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_NAME => ['type' => 'string', 'enum' => OptionEnum::getValues(), 'description' => 'The option name.'], self::KEY_VALUE => ['oneOf' => [['type' => 'string'], ['type' => 'number'], ['type' => 'boolean'], ['type' => 'null'], ['type' => 'array'], ['type' => 'object']], 'description' => 'The value that the model must support for this option.']], 'required' => [self::KEY_NAME, self::KEY_VALUE]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return RequiredOptionArrayShape */ public function toArray(): array { return [self::KEY_NAME => $this->name->value, self::KEY_VALUE => $this->value]; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_NAME, self::KEY_VALUE]); return new self(OptionEnum::from($array[self::KEY_NAME]), $array[self::KEY_VALUE]); } } Providers/Models/Enums/OptionEnum.php000064400000013451152213543740013653 0ustar00 The enum constants. */ protected static function determineClassEnumerations(string $className): array { // Start with the constants defined in this class using parent method $constants = parent::determineClassEnumerations($className); // Use reflection to get all constants from ModelConfig $modelConfigReflection = new ReflectionClass(ModelConfig::class); $modelConfigConstants = $modelConfigReflection->getConstants(); // Add ModelConfig constants that start with KEY_ foreach ($modelConfigConstants as $constantName => $constantValue) { if (str_starts_with($constantName, 'KEY_')) { // Remove KEY_ prefix to get the enum constant name $enumConstantName = substr($constantName, 4); // The value is the snake_case version stored in ModelConfig // ModelConfig already stores these as snake_case strings if (is_string($constantValue)) { $constants[$enumConstantName] = $constantValue; } } } return $constants; } } Providers/Models/Enums/CapabilityEnum.php000064400000005022152213543740014457 0ustar00 $prompt Array of messages containing the image generation prompt. * @return GenerativeAiResult Result containing generated images. */ public function generateImageResult(array $prompt): GenerativeAiResult; } Providers/Models/ImageGeneration/Contracts/ImageGenerationOperationModelInterface.php000064400000001436152213543740025206 0ustar00 $prompt Array of messages containing the image generation prompt. * @return GenerativeAiOperation The initiated image generation operation. */ public function generateImageOperation(array $prompt): GenerativeAiOperation; } Providers/Models/SpeechGeneration/Contracts/SpeechGenerationOperationModelInterface.php000064400000001445152213543740025560 0ustar00 $prompt Array of messages containing the speech generation prompt. * @return GenerativeAiOperation The initiated speech generation operation. */ public function generateSpeechOperation(array $prompt): GenerativeAiOperation; } Providers/Models/SpeechGeneration/Contracts/SpeechGenerationModelInterface.php000064400000001350152213543740023672 0ustar00 $prompt Array of messages containing the speech generation prompt. * @return GenerativeAiResult Result containing generated speech audio. */ public function generateSpeechResult(array $prompt): GenerativeAiResult; } Providers/Models/TextGeneration/Contracts/TextGenerationModelInterface.php000064400000001340152213543740023123 0ustar00 $prompt Array of messages containing the text generation prompt. * @return GenerativeAiResult Result containing generated text. */ public function generateTextResult(array $prompt): GenerativeAiResult; } Providers/Models/TextGeneration/Contracts/TextGenerationOperationModelInterface.php000064400000001425152213543740025010 0ustar00 $prompt Array of messages containing the text generation prompt. * @return GenerativeAiOperation The initiated text generation operation. */ public function generateTextOperation(array $prompt): GenerativeAiOperation; } Providers/Models/TextToSpeechConversion/Contracts/TextToSpeechConversionModelInterface.php000064400000001374152213543740026304 0ustar00 $prompt Array of messages containing the text to convert to speech. * @return GenerativeAiResult Result containing generated speech audio. */ public function convertTextToSpeechResult(array $prompt): GenerativeAiResult; } Providers/Models/TextToSpeechConversion/Contracts/TextToSpeechConversionOperationModelInterface.php000064400000001527152213543740030165 0ustar00 $prompt Array of messages containing the text to convert to speech. * @return GenerativeAiOperation The initiated text-to-speech conversion operation. */ public function convertTextToSpeechOperation(array $prompt): GenerativeAiOperation; } Providers/Models/VideoGeneration/Contracts/VideoGenerationModelInterface.php000064400000001335152213543740023373 0ustar00 $prompt Array of messages containing the video generation prompt. * @return GenerativeAiResult Result containing generated videos. */ public function generateVideoResult(array $prompt): GenerativeAiResult; } Providers/Models/VideoGeneration/Contracts/VideoGenerationOperationModelInterface.php000064400000001435152213543740025255 0ustar00 $prompt Array of messages containing the video generation prompt. * @return GenerativeAiOperation The initiated video generation operation. */ public function generateVideoOperation(array $prompt): GenerativeAiOperation; } Providers/OpenAiCompatibleImplementation/AbstractOpenAiCompatibleImageGenerationModel.php000064400000031733152213543740026127 0ustar00, * usage?: UsageData * } */ abstract class AbstractOpenAiCompatibleImageGenerationModel extends AbstractApiBasedModel implements ImageGenerationModelInterface { /** * {@inheritDoc} * * @since 0.1.0 */ public function generateImageResult(array $prompt): GenerativeAiResult { $httpTransporter = $this->getHttpTransporter(); $params = $this->prepareGenerateImageParams($prompt); $request = $this->createRequest(HttpMethodEnum::POST(), 'images/generations', ['Content-Type' => 'application/json'], $params); // Add authentication credentials to the request. $request = $this->getRequestAuthentication()->authenticateRequest($request); // Send and process the request. $response = $httpTransporter->send($request); $this->throwIfNotSuccessful($response); return $this->parseResponseToGenerativeAiResult($response, isset($params['output_format']) && is_string($params['output_format']) ? "image/{$params['output_format']}" : 'image/png'); } /** * Prepares the given prompt and the model configuration into parameters for the API request. * * @since 0.1.0 * * @param list $prompt The prompt to generate an image for. Either a single message or a list of messages * from a chat. However as of today, OpenAI compatible image generation endpoints only * support a single user message. * @return ImageGenerationParams The parameters for the API request. */ protected function prepareGenerateImageParams(array $prompt): array { $config = $this->getConfig(); $params = ['model' => $this->metadata()->getId(), 'prompt' => $this->preparePromptParam($prompt)]; $candidateCount = $config->getCandidateCount(); if ($candidateCount !== null) { $params['n'] = $candidateCount; } $outputFileType = $config->getOutputFileType(); if ($outputFileType !== null) { $params['response_format'] = $outputFileType->isRemote() ? 'url' : 'b64_json'; } else { // The 'response_format' parameter is required, so we default to 'b64_json' if not set. $params['response_format'] = 'b64_json'; } $outputMimeType = $config->getOutputMimeType(); if ($outputMimeType !== null) { $params['output_format'] = preg_replace('/^image\//', '', $outputMimeType); } $outputMediaOrientation = $config->getOutputMediaOrientation(); $outputMediaAspectRatio = $config->getOutputMediaAspectRatio(); if ($outputMediaOrientation !== null || $outputMediaAspectRatio !== null) { $params['size'] = $this->prepareSizeParam($outputMediaOrientation, $outputMediaAspectRatio); } /* * Any custom options are added to the parameters as well. * This allows developers to pass other options that may be more niche or not yet supported by the SDK. */ $customOptions = $config->getCustomOptions(); foreach ($customOptions as $key => $value) { if (isset($params[$key])) { throw new InvalidArgumentException(sprintf('The custom option "%s" conflicts with an existing parameter.', $key)); } $params[$key] = $value; } /** @var ImageGenerationParams $params */ return $params; } /** * Prepares the prompt parameter for the API request. * * @since 0.1.0 * * @param list $messages The messages to prepare. However as of today, OpenAI compatible image generation * endpoints only support a single user message. * @return string The prepared prompt parameter. */ protected function preparePromptParam(array $messages): string { if (count($messages) !== 1) { throw new InvalidArgumentException('The API requires a single user message as prompt.'); } $message = $messages[0]; if (!$message->getRole()->isUser()) { throw new InvalidArgumentException('The API requires a user message as prompt.'); } $text = null; foreach ($message->getParts() as $part) { $text = $part->getText(); if ($text !== null) { break; } } if ($text === null) { throw new InvalidArgumentException('The API requires a single text message part as prompt.'); } return $text; } /** * Prepares the size parameter for the API request. * * @since 0.1.0 * * @param MediaOrientationEnum|null $orientation The desired media orientation. * @param string|null $aspectRatio The desired media aspect ratio. * @return string The prepared size parameter. */ protected function prepareSizeParam(?MediaOrientationEnum $orientation, ?string $aspectRatio): string { // Use aspect ratio if set, as it is more specific. if ($aspectRatio !== null) { switch ($aspectRatio) { case '1:1': return '1024x1024'; case '3:2': return '1536x1024'; case '7:4': return '1792x1024'; case '2:3': return '1024x1536'; case '4:7': return '1024x1792'; default: throw new InvalidArgumentException('The aspect ratio "' . $aspectRatio . '" is not supported.'); } } // This should always have a value, as the method is only called if at least one or the other is set. if ($orientation !== null) { if ($orientation->isLandscape()) { return '1536x1024'; } if ($orientation->isPortrait()) { return '1024x1536'; } } return '1024x1024'; } /** * Creates a request object for the provider's API. * * Implementations should use $this->getRequestOptions() to attach any * configured request options to the Request. * * @since 0.1.0 * * @param HttpMethodEnum $method The HTTP method. * @param string $path The API endpoint path, relative to the base URI. * @param array> $headers The request headers. * @param string|array|null $data The request data. * @return Request The request object. */ abstract protected function createRequest(HttpMethodEnum $method, string $path, array $headers = [], $data = null): Request; /** * Throws an exception if the response is not successful. * * @since 0.1.0 * * @param Response $response The HTTP response to check. * @throws ResponseException If the response is not successful. */ protected function throwIfNotSuccessful(Response $response): void { /* * While this method only calls the utility method, it's important to have it here as a protected method so * that child classes can override it if needed. */ ResponseUtil::throwIfNotSuccessful($response); } /** * Parses the response from the API endpoint to a generative AI result. * * @since 0.1.0 * * @param Response $response The response from the API endpoint. * @param string $expectedMimeType The expected MIME type the response is in. * @return GenerativeAiResult The parsed generative AI result. */ protected function parseResponseToGenerativeAiResult(Response $response, string $expectedMimeType = 'image/png'): GenerativeAiResult { /** @var ResponseData $responseData */ $responseData = $response->getData(); if (!isset($responseData['data']) || !$responseData['data']) { throw ResponseException::fromMissingData($this->providerMetadata()->getName(), 'data'); } if (!is_array($responseData['data'])) { throw ResponseException::fromInvalidData($this->providerMetadata()->getName(), 'data', 'The value must be an array.'); } $candidates = []; foreach ($responseData['data'] as $index => $choiceData) { if (!is_array($choiceData) || array_is_list($choiceData)) { throw ResponseException::fromInvalidData($this->providerMetadata()->getName(), "data[{$index}]", 'The value must be an associative array.'); } $candidates[] = $this->parseResponseChoiceToCandidate($choiceData, $index, $expectedMimeType); } $id = $this->getResultId($responseData); if (isset($responseData['usage']) && is_array($responseData['usage'])) { $usage = $responseData['usage']; $tokenUsage = new TokenUsage($usage['input_tokens'] ?? 0, $usage['output_tokens'] ?? 0, $usage['total_tokens'] ?? 0); } else { $tokenUsage = new TokenUsage(0, 0, 0); } // Use any other data from the response as provider-specific response metadata. $providerMetadata = $responseData; unset($providerMetadata['id'], $providerMetadata['data'], $providerMetadata['usage']); return new GenerativeAiResult($id, $candidates, $tokenUsage, $this->providerMetadata(), $this->metadata(), $providerMetadata); } /** * Parses a single choice from the API response into a Candidate object. * * @since 0.1.0 * * @param ChoiceData $choiceData The choice data from the API response. * @param int $index The index of the choice in the choices array. * @param string $expectedMimeType The expected MIME type the response is in. * @return Candidate The parsed candidate. * @throws RuntimeException If the choice data is invalid. */ protected function parseResponseChoiceToCandidate(array $choiceData, int $index, string $expectedMimeType = 'image/png'): Candidate { if (isset($choiceData['url']) && is_string($choiceData['url'])) { $imageFile = new File($choiceData['url'], $expectedMimeType); } elseif (isset($choiceData['b64_json']) && is_string($choiceData['b64_json'])) { $imageFile = new File($choiceData['b64_json'], $expectedMimeType); } else { throw ResponseException::fromInvalidData($this->providerMetadata()->getName(), "choices[{$index}]", 'The value must contain either a url or b64_json key with a string value.'); } $parts = [new MessagePart($imageFile)]; $message = new Message(MessageRoleEnum::model(), $parts); return new Candidate($message, FinishReasonEnum::stop()); } /** * Extracts the result ID from the API response data. * * @since 0.4.0 * * @param array $responseData The response data from the API. * @return string The result ID. */ protected function getResultId(array $responseData): string { return isset($responseData['id']) && is_string($responseData['id']) ? $responseData['id'] : ''; } } Providers/OpenAiCompatibleImplementation/AbstractOpenAiCompatibleTextGenerationModel.php000064400000061237152213543740026033 0ustar00 * } * } * @phpstan-type MessageData array{ * role?: string, * reasoning_content?: string, * content?: string, * tool_calls?: list * } * @phpstan-type ChoiceData array{ * message?: MessageData, * finish_reason?: string * } * @phpstan-type UsageData array{ * prompt_tokens?: int, * completion_tokens?: int, * total_tokens?: int * } * @phpstan-type ResponseData array{ * id?: string, * choices?: list, * usage?: UsageData * } */ abstract class AbstractOpenAiCompatibleTextGenerationModel extends AbstractApiBasedModel implements TextGenerationModelInterface { /** * {@inheritDoc} * * @since 0.1.0 */ final public function generateTextResult(array $prompt): GenerativeAiResult { $httpTransporter = $this->getHttpTransporter(); $params = $this->prepareGenerateTextParams($prompt); $request = $this->createRequest(HttpMethodEnum::POST(), 'chat/completions', ['Content-Type' => 'application/json'], $params); // Add authentication credentials to the request. $request = $this->getRequestAuthentication()->authenticateRequest($request); // Send and process the request. $response = $httpTransporter->send($request); $this->throwIfNotSuccessful($response); return $this->parseResponseToGenerativeAiResult($response); } /** * Prepares the given prompt and the model configuration into parameters for the API request. * * @since 0.1.0 * * @param list $prompt The prompt to generate text for. Either a single message or a list of messages * from a chat. * @return array The parameters for the API request. */ protected function prepareGenerateTextParams(array $prompt): array { $config = $this->getConfig(); $params = ['model' => $this->metadata()->getId(), 'messages' => $this->prepareMessagesParam($prompt, $config->getSystemInstruction())]; $outputModalities = $config->getOutputModalities(); if (is_array($outputModalities)) { $this->validateOutputModalities($outputModalities); if (count($outputModalities) > 1) { $params['modalities'] = $this->prepareOutputModalitiesParam($outputModalities); } } $candidateCount = $config->getCandidateCount(); if ($candidateCount !== null) { $params['n'] = $candidateCount; } $maxTokens = $config->getMaxTokens(); if ($maxTokens !== null) { $params['max_tokens'] = $maxTokens; } $temperature = $config->getTemperature(); if ($temperature !== null) { $params['temperature'] = $temperature; } $topP = $config->getTopP(); if ($topP !== null) { $params['top_p'] = $topP; } $stopSequences = $config->getStopSequences(); if (is_array($stopSequences)) { $params['stop'] = $stopSequences; } $presencePenalty = $config->getPresencePenalty(); if ($presencePenalty !== null) { $params['presence_penalty'] = $presencePenalty; } $frequencyPenalty = $config->getFrequencyPenalty(); if ($frequencyPenalty !== null) { $params['frequency_penalty'] = $frequencyPenalty; } $logprobs = $config->getLogprobs(); if ($logprobs !== null) { $params['logprobs'] = $logprobs; } $topLogprobs = $config->getTopLogprobs(); if ($topLogprobs !== null) { $params['top_logprobs'] = $topLogprobs; } $functionDeclarations = $config->getFunctionDeclarations(); if (is_array($functionDeclarations)) { $params['tools'] = $this->prepareToolsParam($functionDeclarations); } $outputMimeType = $config->getOutputMimeType(); if ('application/json' === $outputMimeType) { $outputSchema = $config->getOutputSchema(); $params['response_format'] = $this->prepareResponseFormatParam($outputSchema); } /* * Any custom options are added to the parameters as well. * This allows developers to pass other options that may be more niche or not yet supported by the SDK. */ $customOptions = $config->getCustomOptions(); foreach ($customOptions as $key => $value) { if (isset($params[$key])) { throw new InvalidArgumentException(sprintf('The custom option "%s" conflicts with an existing parameter.', $key)); } $params[$key] = $value; } return $params; } /** * Prepares the messages parameter for the API request. * * @since 0.1.0 * * @param list $messages The messages to prepare. * @param string|null $systemInstruction An optional system instruction to prepend to the messages. * @return list> The prepared messages parameter. */ protected function prepareMessagesParam(array $messages, ?string $systemInstruction = null): array { $messagesParam = array_map(function (Message $message): array { // Special case: Function response. $messageParts = $message->getParts(); if (count($messageParts) === 1 && $messageParts[0]->getType()->isFunctionResponse()) { $functionResponse = $messageParts[0]->getFunctionResponse(); if (!$functionResponse) { // This should be impossible due to class internals, but still needs to be checked. throw new RuntimeException('The function response typed message part must contain a function response.'); } return ['role' => 'tool', 'content' => json_encode($functionResponse->getResponse()), 'tool_call_id' => $functionResponse->getId()]; } $messageData = ['role' => $this->getMessageRoleString($message->getRole()), 'content' => array_values(array_filter(array_map([$this, 'getMessagePartContentData'], $messageParts)))]; // Only include tool_calls if there are any (OpenAI rejects empty arrays). $toolCalls = array_values(array_filter(array_map([$this, 'getMessagePartToolCallData'], $messageParts))); if (!empty($toolCalls)) { $messageData['tool_calls'] = $toolCalls; } return $messageData; }, $messages); if ($systemInstruction) { array_unshift($messagesParam, [ /* * TODO: Replace this with 'developer' in the future. * See https://platform.openai.com/docs/api-reference/chat/create#chat_create-messages */ 'role' => 'system', 'content' => [['type' => 'text', 'text' => $systemInstruction]], ]); } return $messagesParam; } /** * Returns the OpenAI API specific role string for the given message role. * * @since 0.1.0 * * @param MessageRoleEnum $role The message role. * @return string The role for the API request. */ protected function getMessageRoleString(MessageRoleEnum $role): string { if ($role === MessageRoleEnum::model()) { return 'assistant'; } return 'user'; } /** * Returns the OpenAI API specific content data for a message part. * * @since 0.1.0 * * @param MessagePart $part The message part to get the data for. * @return ?array The data for the message content part, or null if not applicable. * @throws InvalidArgumentException If the message part type or data is unsupported. */ protected function getMessagePartContentData(MessagePart $part): ?array { $type = $part->getType(); if ($type->isText()) { /* * The OpenAI Chat Completions API spec does not support annotating thought parts as input, * so we instead skip them. */ if ($part->getChannel()->isThought()) { return null; } return ['type' => 'text', 'text' => $part->getText()]; } if ($type->isFile()) { $file = $part->getFile(); if (!$file) { // This should be impossible due to class internals, but still needs to be checked. throw new RuntimeException('The file typed message part must contain a file.'); } if ($file->isRemote()) { if ($file->isImage()) { return ['type' => 'image_url', 'image_url' => ['url' => $file->getUrl()]]; } throw new InvalidArgumentException(sprintf('Unsupported MIME type "%s" for remote file message part.', $file->getMimeType())); } // Else, it is an inline file. if ($file->isImage()) { return ['type' => 'image_url', 'image_url' => ['url' => $file->getDataUri()]]; } if ($file->isAudio()) { return ['type' => 'input_audio', 'input_audio' => ['data' => $file->getBase64Data(), 'format' => $file->getMimeTypeObject()->toExtension()]]; } throw new InvalidArgumentException(sprintf('Unsupported MIME type "%s" for inline file message part.', $file->getMimeType())); } if ($type->isFunctionCall()) { // Skip, as this is separately included. See `getMessagePartToolCallData()`. return null; } if ($type->isFunctionResponse()) { // Special case: Function response. throw new InvalidArgumentException('The API only allows a single function response, as the only content of the message.'); } throw new InvalidArgumentException(sprintf('Unsupported message part type "%s".', $type)); } /** * Returns the OpenAI API specific tool calls data for a message part. * * @since 0.1.0 * * @param MessagePart $part The message part to get the data for. * @return ?array The data for the message tool call part, or null if not applicable. * @throws InvalidArgumentException If the message part type or data is unsupported. */ protected function getMessagePartToolCallData(MessagePart $part): ?array { $type = $part->getType(); if ($type->isFunctionCall()) { $functionCall = $part->getFunctionCall(); if (!$functionCall) { // This should be impossible due to class internals, but still needs to be checked. throw new RuntimeException('The function call typed message part must contain a function call.'); } $args = $functionCall->getArgs(); /* * Ensure null or empty arrays become empty objects for JSON encoding. * While in theory the JSON schema could also dictate a type of * 'array', in practice function arguments are typically of type * 'object'. More importantly, the OpenAI API specification seems * to expect that, and does not support passing arrays as the root * value. The null check handles the case where FunctionCall normalizes * empty arrays to null. */ if ($args === null || is_array($args) && count($args) === 0) { $args = new \stdClass(); } return ['type' => 'function', 'id' => $functionCall->getId(), 'function' => ['name' => $functionCall->getName(), 'arguments' => json_encode($args)]]; } // All other types are handled in `getMessagePartContentData()`. return null; } /** * Validates that the given output modalities to ensure that at least one output modality is text. * * @since 0.1.0 * * @param array $outputModalities The output modalities to validate. * @throws InvalidArgumentException If no text output modality is present. */ protected function validateOutputModalities(array $outputModalities): void { // If no output modalities are set, it's fine, as we can assume text. if (count($outputModalities) === 0) { return; } foreach ($outputModalities as $modality) { if ($modality->isText()) { return; } } throw new InvalidArgumentException('A text output modality must be present when generating text.'); } /** * Prepares the output modalities parameter for the API request. * * @since 0.1.0 * * @param array $modalities The modalities to prepare. * @return list The prepared modalities parameter. */ protected function prepareOutputModalitiesParam(array $modalities): array { $prepared = []; foreach ($modalities as $modality) { if ($modality->isText()) { $prepared[] = 'text'; } elseif ($modality->isImage()) { $prepared[] = 'image'; } elseif ($modality->isAudio()) { $prepared[] = 'audio'; } else { throw new InvalidArgumentException(sprintf('Unsupported output modality "%s".', $modality)); } } return $prepared; } /** * Prepares the tools parameter for the API request. * * @since 0.1.0 * * @param list $functionDeclarations The function declarations. * @return list> The prepared tools parameter. */ protected function prepareToolsParam(array $functionDeclarations): array { $tools = []; foreach ($functionDeclarations as $functionDeclaration) { $tools[] = ['type' => 'function', 'function' => $functionDeclaration->toArray()]; } return $tools; } /** * Prepares the response format parameter for the API request. * * This is only called if the output MIME type is `application/json`. * * @since 0.1.0 * * @param array|null $outputSchema The output schema. * @return array The prepared response format parameter. */ protected function prepareResponseFormatParam(?array $outputSchema): array { if (is_array($outputSchema)) { return ['type' => 'json_schema', 'json_schema' => $outputSchema]; } return ['type' => 'json_object']; } /** * Creates a request object for the provider's API. * * Implementations should use $this->getRequestOptions() to attach any * configured request options to the Request. * * @since 0.1.0 * * @param HttpMethodEnum $method The HTTP method. * @param string $path The API endpoint path, relative to the base URI. * @param array> $headers The request headers. * @param string|array|null $data The request data. * @return Request The request object. */ abstract protected function createRequest(HttpMethodEnum $method, string $path, array $headers = [], $data = null): Request; /** * Throws an exception if the response is not successful. * * @since 0.1.0 * * @param Response $response The HTTP response to check. * @throws ResponseException If the response is not successful. */ protected function throwIfNotSuccessful(Response $response): void { /* * While this method only calls the utility method, it's important to have it here as a protected method so * that child classes can override it if needed. */ ResponseUtil::throwIfNotSuccessful($response); } /** * Parses the response from the API endpoint to a generative AI result. * * @since 0.1.0 * * @param Response $response The response from the API endpoint. * @return GenerativeAiResult The parsed generative AI result. */ protected function parseResponseToGenerativeAiResult(Response $response): GenerativeAiResult { /** @var ResponseData $responseData */ $responseData = $response->getData(); if (!isset($responseData['choices']) || !$responseData['choices']) { throw ResponseException::fromMissingData($this->providerMetadata()->getName(), 'choices'); } if (!is_array($responseData['choices'])) { throw ResponseException::fromInvalidData($this->providerMetadata()->getName(), 'choices', 'The value must be an array.'); } $candidates = []; foreach ($responseData['choices'] as $index => $choiceData) { if (!is_array($choiceData) || array_is_list($choiceData)) { throw ResponseException::fromInvalidData($this->providerMetadata()->getName(), "choices[{$index}]", 'The value must be an associative array.'); } $candidates[] = $this->parseResponseChoiceToCandidate($choiceData, $index); } $id = isset($responseData['id']) && is_string($responseData['id']) ? $responseData['id'] : ''; if (isset($responseData['usage']) && is_array($responseData['usage'])) { $usage = $responseData['usage']; $tokenUsage = new TokenUsage($usage['prompt_tokens'] ?? 0, $usage['completion_tokens'] ?? 0, $usage['total_tokens'] ?? 0); } else { $tokenUsage = new TokenUsage(0, 0, 0); } // Use any other data from the response as provider-specific response metadata. $additionalData = $responseData; unset($additionalData['id'], $additionalData['choices'], $additionalData['usage']); return new GenerativeAiResult($id, $candidates, $tokenUsage, $this->providerMetadata(), $this->metadata(), $additionalData); } /** * Parses a single choice from the API response into a Candidate object. * * @since 0.1.0 * * @param ChoiceData $choiceData The choice data from the API response. * @param int $index The index of the choice in the choices array. * @return Candidate The parsed candidate. * @throws RuntimeException If the choice data is invalid. */ protected function parseResponseChoiceToCandidate(array $choiceData, int $index): Candidate { if (!isset($choiceData['message']) || !is_array($choiceData['message']) || array_is_list($choiceData['message'])) { throw ResponseException::fromMissingData($this->providerMetadata()->getName(), "choices[{$index}].message"); } if (!isset($choiceData['finish_reason']) || !is_string($choiceData['finish_reason'])) { throw ResponseException::fromMissingData($this->providerMetadata()->getName(), "choices[{$index}].finish_reason"); } $messageData = $choiceData['message']; $message = $this->parseResponseChoiceMessage($messageData, $index); switch ($choiceData['finish_reason']) { case 'stop': $finishReason = FinishReasonEnum::stop(); break; case 'length': $finishReason = FinishReasonEnum::length(); break; case 'content_filter': $finishReason = FinishReasonEnum::contentFilter(); break; case 'tool_calls': $finishReason = FinishReasonEnum::toolCalls(); break; default: throw ResponseException::fromInvalidData($this->providerMetadata()->getName(), "choices[{$index}].finish_reason", sprintf('Invalid finish reason "%s".', $choiceData['finish_reason'])); } return new Candidate($message, $finishReason); } /** * Parses the message from a choice in the API response. * * @since 0.1.0 * * @param MessageData $messageData The message data from the API response. * @param int $index The index of the choice in the choices array. * @return Message The parsed message. */ protected function parseResponseChoiceMessage(array $messageData, int $index): Message { $role = isset($messageData['role']) && 'user' === $messageData['role'] ? MessageRoleEnum::user() : MessageRoleEnum::model(); $parts = $this->parseResponseChoiceMessageParts($messageData, $index); return new Message($role, $parts); } /** * Parses the message parts from a choice in the API response. * * @since 0.1.0 * * @param MessageData $messageData The message data from the API response. * @param int $index The index of the choice in the choices array. * @return MessagePart[] The parsed message parts. */ protected function parseResponseChoiceMessageParts(array $messageData, int $index): array { $parts = []; if (isset($messageData['reasoning_content']) && is_string($messageData['reasoning_content'])) { $parts[] = new MessagePart($messageData['reasoning_content'], MessagePartChannelEnum::thought()); } if (isset($messageData['content']) && is_string($messageData['content'])) { $parts[] = new MessagePart($messageData['content']); } if (isset($messageData['tool_calls']) && is_array($messageData['tool_calls'])) { foreach ($messageData['tool_calls'] as $toolCallIndex => $toolCallData) { $toolCallPart = $this->parseResponseChoiceMessageToolCallPart($toolCallData); if (!$toolCallPart) { throw ResponseException::fromInvalidData($this->providerMetadata()->getName(), "choices[{$index}].message.tool_calls[{$toolCallIndex}]", 'The response includes a tool call of an unexpected type.'); } $parts[] = $toolCallPart; } } return $parts; } /** * Parses a tool call part from the API response. * * @since 0.1.0 * * @param ToolCallData $toolCallData The tool call data from the API response. * @return MessagePart|null The parsed message part for the tool call, or null if not applicable. */ protected function parseResponseChoiceMessageToolCallPart(array $toolCallData): ?MessagePart { /* * For now, only function calls are supported. * * Not all OpenAI compatible APIs include a 'type' key, so we only check its value if it is set. */ if (isset($toolCallData['type']) && 'function' !== $toolCallData['type'] || !isset($toolCallData['function']) || !is_array($toolCallData['function'])) { return null; } $functionArguments = is_string($toolCallData['function']['arguments']) ? json_decode($toolCallData['function']['arguments'], \true) : $toolCallData['function']['arguments']; $functionCall = new FunctionCall(isset($toolCallData['id']) && is_string($toolCallData['id']) ? $toolCallData['id'] : null, isset($toolCallData['function']['name']) && is_string($toolCallData['function']['name']) ? $toolCallData['function']['name'] : null, $functionArguments); return new MessagePart($functionCall); } } Providers/OpenAiCompatibleImplementation/AbstractOpenAiCompatibleModelMetadataDirectory.php000064400000006373152213543740026500 0ustar00getHttpTransporter(); $request = $this->createRequest(HttpMethodEnum::GET(), 'models'); $request = $this->getRequestAuthentication()->authenticateRequest($request); $response = $httpTransporter->send($request); $this->throwIfNotSuccessful($response); $modelsMetadataList = $this->parseResponseToModelMetadataList($response); $modelMetadataMap = []; foreach ($modelsMetadataList as $modelMetadata) { $modelMetadataMap[$modelMetadata->getId()] = $modelMetadata; } return $modelMetadataMap; } /** * Creates a request object for the provider's API. * * @since 0.1.0 * * @param HttpMethodEnum $method The HTTP method. * @param string $path The API endpoint path, relative to the base URI. * @param array> $headers The request headers. * @param string|array|null $data The request data. * @return Request The request object. */ abstract protected function createRequest(HttpMethodEnum $method, string $path, array $headers = [], $data = null): Request; /** * Throws an exception if the response is not successful. * * @since 0.1.0 * * @param Response $response The HTTP response to check. * @throws ResponseException If the response is not successful. */ protected function throwIfNotSuccessful(Response $response): void { /* * While this method only calls the utility method, it's important to have it here as a protected method so * that child classes can override it if needed. */ ResponseUtil::throwIfNotSuccessful($response); } /** * Parses the response from the API endpoint to list models into a list of model metadata objects. * * @since 0.1.0 * * @param Response $response The response from the API endpoint to list models. * @return list List of model metadata objects. */ abstract protected function parseResponseToModelMetadataList(Response $response): array; } Providers/AbstractProvider.php000064400000010014152213543740012512 0ustar00 Cache for provider metadata per class. */ private static array $metadataCache = []; /** * @var array Cache for provider availability per class. */ private static array $availabilityCache = []; /** * @var array Cache for model metadata directory per class. */ private static array $modelMetadataDirectoryCache = []; /** * {@inheritDoc} * * @since 0.1.0 */ final public static function metadata(): ProviderMetadata { $className = static::class; if (!isset(self::$metadataCache[$className])) { self::$metadataCache[$className] = static::createProviderMetadata(); } return self::$metadataCache[$className]; } /** * {@inheritDoc} * * @since 0.1.0 */ final public static function model(string $modelId, ?ModelConfig $modelConfig = null): ModelInterface { $providerMetadata = static::metadata(); $modelMetadata = static::modelMetadataDirectory()->getModelMetadata($modelId); $model = static::createModel($modelMetadata, $providerMetadata); if ($modelConfig) { $model->setConfig($modelConfig); } return $model; } /** * {@inheritDoc} * * @since 0.1.0 */ final public static function availability(): ProviderAvailabilityInterface { $className = static::class; if (!isset(self::$availabilityCache[$className])) { self::$availabilityCache[$className] = static::createProviderAvailability(); } return self::$availabilityCache[$className]; } /** * {@inheritDoc} * * @since 0.1.0 */ final public static function modelMetadataDirectory(): ModelMetadataDirectoryInterface { $className = static::class; if (!isset(self::$modelMetadataDirectoryCache[$className])) { self::$modelMetadataDirectoryCache[$className] = static::createModelMetadataDirectory(); } return self::$modelMetadataDirectoryCache[$className]; } /** * Creates a model instance based on the given model metadata and provider metadata. * * @since 0.1.0 * * @param ModelMetadata $modelMetadata The model metadata. * @param ProviderMetadata $providerMetadata The provider metadata. * @return ModelInterface The new model instance. */ abstract protected static function createModel(ModelMetadata $modelMetadata, ProviderMetadata $providerMetadata): ModelInterface; /** * Creates the provider metadata instance. * * @since 0.1.0 * * @return ProviderMetadata The provider metadata. */ abstract protected static function createProviderMetadata(): ProviderMetadata; /** * Creates the provider availability instance. * * @since 0.1.0 * * @return ProviderAvailabilityInterface The provider availability. */ abstract protected static function createProviderAvailability(): ProviderAvailabilityInterface; /** * Creates the model metadata directory instance. * * @since 0.1.0 * * @return ModelMetadataDirectoryInterface The model metadata directory. */ abstract protected static function createModelMetadataDirectory(): ModelMetadataDirectoryInterface; } Providers/ProviderRegistry.php000064400000057020152213543740012567 0ustar00> Mapping of provider IDs to class names. */ private array $registeredIdsToClassNames = []; /** * @var array, string> Mapping of provider class names to IDs. */ private array $registeredClassNamesToIds = []; /** * @var array, RequestAuthenticationInterface> Mapping of provider class names to * authentication instances. */ private array $providerAuthenticationInstances = []; /** * Registers a provider class with the registry. * * @since 0.1.0 * * @param class-string $className The fully qualified provider class name implementing the * ProviderInterface * @throws InvalidArgumentException If the class doesn't exist or implement the required interface. */ public function registerProvider(string $className): void { if (!class_exists($className)) { throw new InvalidArgumentException(sprintf('Provider class does not exist: %s', $className)); } // Validate that class implements ProviderInterface if (!is_subclass_of($className, ProviderInterface::class)) { throw new InvalidArgumentException(sprintf('Provider class must implement %s: %s', ProviderInterface::class, $className)); } $metadata = $className::metadata(); if (!$metadata instanceof ProviderMetadata) { throw new InvalidArgumentException(sprintf('Provider must return ProviderMetadata from metadata() method: %s', $className)); } // If there is already a HTTP transporter instance set, hook it up to the provider as needed. try { $httpTransporter = $this->getHttpTransporter(); } catch (RuntimeException $e) { /* * If this fails, it's okay. There is no defined sequence between setting the HTTP transporter in the * registry and registering providers in it, so it might be that the transporter is set later. It will be * hooked up then. * But for now we can ignore this exception and attempt to set the default HTTP transporter, if possible. */ try { $this->setHttpTransporter(HttpTransporterFactory::createTransporter()); $httpTransporter = $this->getHttpTransporter(); } catch (DiscoveryNotFoundException $e) { /* * If no HTTP client implementation can be discovered yet, we can ignore this for now. * It might be set later, so it's not a hard error at this point. * We'll try again the next time a provider is registered, or maybe by that time an explicit * HTTP transporter will have been set. */ } } if (isset($httpTransporter)) { $this->setHttpTransporterForProvider($className, $httpTransporter); } // Hook up the request authentication instance, using a default if not set. if (!isset($this->providerAuthenticationInstances[$className])) { $defaultProviderAuthentication = $this->createDefaultProviderRequestAuthentication($className); if ($defaultProviderAuthentication !== null) { $this->providerAuthenticationInstances[$className] = $defaultProviderAuthentication; } } if (isset($this->providerAuthenticationInstances[$className])) { $this->setRequestAuthenticationForProvider($className, $this->providerAuthenticationInstances[$className]); } $this->registeredIdsToClassNames[$metadata->getId()] = $className; $this->registeredClassNamesToIds[$className] = $metadata->getId(); } /** * Gets a list of all registered provider IDs. * * @since 0.1.0 * * @return list List of registered provider IDs. */ public function getRegisteredProviderIds(): array { return array_keys($this->registeredIdsToClassNames); } /** * Checks if a provider is registered. * * @since 0.1.0 * * @param string|class-string $idOrClassName The provider ID or class name to check. * @return bool True if the provider is registered. */ public function hasProvider(string $idOrClassName): bool { return $this->isRegisteredId($idOrClassName) || $this->isRegisteredClassName($idOrClassName); } /** * Gets the class name for a registered provider. * * @since 0.1.0 * * @param string|class-string $idOrClassName The provider ID or class name. * @return class-string The provider class name. * @throws InvalidArgumentException If the provider is not registered. */ public function getProviderClassName(string $idOrClassName): string { // If it's already a class name, return it if ($this->isRegisteredClassName($idOrClassName)) { return $idOrClassName; } // If it's a registered ID, return its class name if ($this->isRegisteredId($idOrClassName)) { return $this->registeredIdsToClassNames[$idOrClassName]; } // Not found throw new InvalidArgumentException(sprintf('Provider not registered: %s', $idOrClassName)); } /** * Gets the provider ID for a registered provider. * * @since 0.2.0 * * @param string|class-string $idOrClassName The provider ID or class name. * @return string The provider ID. * @throws InvalidArgumentException If the provider is not registered. */ public function getProviderId(string $idOrClassName): string { // If it's already an ID, return it if ($this->isRegisteredId($idOrClassName)) { return $idOrClassName; } // If it's a registered class name, return its ID if ($this->isRegisteredClassName($idOrClassName)) { return $this->registeredClassNamesToIds[$idOrClassName]; } // Not found throw new InvalidArgumentException(sprintf('Provider not registered: %s', $idOrClassName)); } /** * Checks if a provider is properly configured. * * @since 0.1.0 * * @param string|class-string $idOrClassName The provider ID or class name. * @return bool True if the provider is configured and ready to use. */ public function isProviderConfigured(string $idOrClassName): bool { try { $className = $this->resolveProviderClassName($idOrClassName); // Use static method from ProviderInterface /** @var class-string $className */ $availability = $className::availability(); return $availability->isConfigured(); } catch (InvalidArgumentException $e) { return \false; } } /** * Finds models across all available providers that support the given requirements. * * @since 0.1.0 * * @param ModelRequirements $modelRequirements The requirements to match against. * @return list List of provider models metadata that match requirements. */ public function findModelsMetadataForSupport(ModelRequirements $modelRequirements): array { $results = []; foreach ($this->registeredIdsToClassNames as $providerId => $className) { $providerResults = $this->findProviderModelsMetadataForSupport($providerId, $modelRequirements); if (!empty($providerResults)) { // Use static method from ProviderInterface /** @var class-string $className */ $providerMetadata = $className::metadata(); $results[] = new ProviderModelsMetadata($providerMetadata, $providerResults); } } return $results; } /** * Finds models within a specific available provider that support the given requirements. * * @since 0.1.0 * * @param string $idOrClassName The provider ID or class name. * @param ModelRequirements $modelRequirements The requirements to match against. * @return list List of model metadata that match requirements. */ public function findProviderModelsMetadataForSupport(string $idOrClassName, ModelRequirements $modelRequirements): array { $className = $this->resolveProviderClassName($idOrClassName); // If the provider is not configured, there is no way to use it, so it is considered unavailable. if (!$this->isProviderConfigured($className)) { return []; } $modelMetadataDirectory = $className::modelMetadataDirectory(); // Filter models that meet requirements $matchingModels = []; foreach ($modelMetadataDirectory->listModelMetadata() as $modelMetadata) { if ($modelRequirements->areMetBy($modelMetadata)) { $matchingModels[] = $modelMetadata; } } return $matchingModels; } /** * Gets a configured model instance from a provider. * * @since 0.1.0 * * @param string|class-string $idOrClassName The provider ID or class name. * @param string $modelId The model identifier. * @param ModelConfig|null $modelConfig The model configuration. * @return ModelInterface The configured model instance. * @throws InvalidArgumentException If provider or model is not found. */ public function getProviderModel(string $idOrClassName, string $modelId, ?ModelConfig $modelConfig = null): ModelInterface { $className = $this->resolveProviderClassName($idOrClassName); $modelInstance = $className::model($modelId, $modelConfig); $this->bindModelDependencies($modelInstance); return $modelInstance; } /** * Binds dependencies to a model instance. * * This method injects required dependencies such as HTTP transporter * and authentication into model instances that need them. * * @since 0.1.0 * * @param ModelInterface $modelInstance The model instance to bind dependencies to. * @return void */ public function bindModelDependencies(ModelInterface $modelInstance): void { $className = $this->resolveProviderClassName($modelInstance->providerMetadata()->getId()); if ($modelInstance instanceof WithHttpTransporterInterface) { $modelInstance->setHttpTransporter($this->getHttpTransporter()); } if ($modelInstance instanceof WithRequestAuthenticationInterface) { $requestAuthentication = $this->getProviderRequestAuthentication($className); if ($requestAuthentication !== null) { $modelInstance->setRequestAuthentication($requestAuthentication); } } } /** * Gets the class name for a registered provider (handles both ID and class name input). * * @param string|class-string $idOrClassName The provider ID or class name. * @return class-string The provider class name. * @throws InvalidArgumentException If provider is not registered. */ private function resolveProviderClassName(string $idOrClassName): string { // If it's already a class name, return it if ($this->isRegisteredClassName($idOrClassName)) { return $idOrClassName; } // If it's a registered ID, return its class name if ($this->isRegisteredId($idOrClassName)) { return $this->registeredIdsToClassNames[$idOrClassName]; } // Not found throw new InvalidArgumentException(sprintf('Provider not registered: %s', $idOrClassName)); } /** * {@inheritDoc} * * @since 0.1.0 */ public function setHttpTransporter(HttpTransporterInterface $httpTransporter): void { $this->setHttpTransporterOriginal($httpTransporter); // Make sure all registered providers have the HTTP transporter hooked up as needed. foreach ($this->registeredIdsToClassNames as $className) { $this->setHttpTransporterForProvider($className, $httpTransporter); } } /** * Sets the request authentication instance for the given provider. * * @since 0.1.0 * * @param string|class-string $idOrClassName The provider ID or class name. * @param RequestAuthenticationInterface $requestAuthentication The request authentication instance. */ public function setProviderRequestAuthentication(string $idOrClassName, RequestAuthenticationInterface $requestAuthentication): void { $className = $this->resolveProviderClassName($idOrClassName); $this->providerAuthenticationInstances[$className] = $requestAuthentication; $this->setRequestAuthenticationForProvider($className, $requestAuthentication); } /** * Gets the request authentication instance for the given provider, if set. * * @since 0.1.0 * * @param string|class-string $idOrClassName The provider ID or class name. * @return ?RequestAuthenticationInterface The request authentication instance, or null if not set. */ public function getProviderRequestAuthentication(string $idOrClassName): ?RequestAuthenticationInterface { $className = $this->resolveProviderClassName($idOrClassName); if (!isset($this->providerAuthenticationInstances[$className])) { return null; } return $this->providerAuthenticationInstances[$className]; } /** * Sets the HTTP transporter for a specific provider, hooking up its class instances. * * @since 0.1.0 * * @param class-string $className The provider class name. * @param HttpTransporterInterface $httpTransporter The HTTP transporter instance. */ private function setHttpTransporterForProvider(string $className, HttpTransporterInterface $httpTransporter): void { $availability = $className::availability(); if ($availability instanceof WithHttpTransporterInterface) { $availability->setHttpTransporter($httpTransporter); } $modelMetadataDirectory = $className::modelMetadataDirectory(); if ($modelMetadataDirectory instanceof WithHttpTransporterInterface) { $modelMetadataDirectory->setHttpTransporter($httpTransporter); } if (is_subclass_of($className, ProviderWithOperationsHandlerInterface::class)) { $operationsHandler = $className::operationsHandler(); if ($operationsHandler instanceof WithHttpTransporterInterface) { $operationsHandler->setHttpTransporter($httpTransporter); } } } /** * Sets the request authentication for a specific provider, hooking up its class instances. * * @since 0.1.0 * * @param class-string $className The provider class name. * @param RequestAuthenticationInterface $requestAuthentication The authentication instance. * * @throws InvalidArgumentException If the authentication instance is not of the expected type. */ private function setRequestAuthenticationForProvider(string $className, RequestAuthenticationInterface $requestAuthentication): void { $authenticationMethod = $className::metadata()->getAuthenticationMethod(); if ($authenticationMethod === null) { throw new InvalidArgumentException(sprintf('Provider %s does not expect any authentication, but got %s.', $className, get_class($requestAuthentication))); } $expectedClass = $authenticationMethod->getImplementationClass(); if (!$requestAuthentication instanceof $expectedClass) { throw new InvalidArgumentException(sprintf('Provider %s expects authentication of type %s, but got %s.', $className, $expectedClass, get_class($requestAuthentication))); } $availability = $className::availability(); if ($availability instanceof WithRequestAuthenticationInterface) { $availability->setRequestAuthentication($requestAuthentication); } $modelMetadataDirectory = $className::modelMetadataDirectory(); if ($modelMetadataDirectory instanceof WithRequestAuthenticationInterface) { $modelMetadataDirectory->setRequestAuthentication($requestAuthentication); } if (is_subclass_of($className, ProviderWithOperationsHandlerInterface::class)) { $operationsHandler = $className::operationsHandler(); if ($operationsHandler instanceof WithRequestAuthenticationInterface) { $operationsHandler->setRequestAuthentication($requestAuthentication); } } } /** * Creates a default request authentication instance for a provider. * * @since 0.1.0 * * @param class-string $className The provider class name. * @return ?RequestAuthenticationInterface The default request authentication instance, or null if not required or * if no credential data can be found. */ private function createDefaultProviderRequestAuthentication(string $className): ?RequestAuthenticationInterface { $providerMetadata = $className::metadata(); $providerId = $providerMetadata->getId(); $authenticationMethod = $providerMetadata->getAuthenticationMethod(); if ($authenticationMethod === null) { return null; } $authenticationClass = $authenticationMethod->getImplementationClass(); if ($authenticationClass === null) { return null; } $authenticationSchema = $authenticationClass::getJsonSchema(); // Iterate over all JSON schema object properties to try to determine the necessary authentication data. $authenticationData = []; if (isset($authenticationSchema['properties']) && is_array($authenticationSchema['properties'])) { /** @var array $details */ foreach ($authenticationSchema['properties'] as $property => $details) { $envVarName = $this->getEnvVarName($providerId, $property); // Try to get the value from environment variable or constant. $envValue = getenv($envVarName); if ($envValue === \false) { if (!defined($envVarName)) { continue; // Skip if neither environment variable nor constant is defined. } $envValue = constant($envVarName); if (!is_scalar($envValue)) { continue; } } if (isset($details['type'])) { switch ($details['type']) { case 'boolean': $authenticationData[$property] = filter_var($envValue, \FILTER_VALIDATE_BOOLEAN); break; case 'number': $authenticationData[$property] = (int) $envValue; break; case 'string': default: $authenticationData[$property] = (string) $envValue; } } else { // Default to string if no type is specified. $authenticationData[$property] = (string) $envValue; } } // If any required fields are missing, return null to avoid immediate errors. if (isset($authenticationSchema['required']) && is_array($authenticationSchema['required'])) { /** @var list $requiredProperties */ $requiredProperties = $authenticationSchema['required']; if (array_diff_key(array_flip($requiredProperties), $authenticationData)) { return null; } } } /** @var RequestAuthenticationInterface */ /** @var array $authenticationData */ return $authenticationClass::fromArray($authenticationData); } /** * Checks if the given value is a registered provider class name. * * @since 0.4.0 * * @param string $idOrClassName The value to check. * @return bool True if it's a registered class name. * @phpstan-assert-if-true class-string $idOrClassName */ private function isRegisteredClassName(string $idOrClassName): bool { return isset($this->registeredClassNamesToIds[$idOrClassName]); } /** * Checks if the given value is a registered provider ID. * * @since 0.4.0 * * @param string $idOrClassName The value to check. * @return bool True if it's a registered provider ID. */ private function isRegisteredId(string $idOrClassName): bool { return isset($this->registeredIdsToClassNames[$idOrClassName]); } /** * Converts a provider ID and field name to a constant case environment variable name. * * @since 0.1.0 * * @param string $providerId The provider ID. * @param string $field The field name. * @return string The environment variable name in CONSTANT_CASE. */ private function getEnvVarName(string $providerId, string $field): string { // Convert camelCase or kebab-case or snake_case to CONSTANT_CASE. $constantCaseProviderId = strtoupper((string) preg_replace('/([a-z])([A-Z])/', '$1_$2', str_replace('-', '_', $providerId))); $constantCaseField = strtoupper((string) preg_replace('/([a-z])([A-Z])/', '$1_$2', str_replace('-', '_', $field))); return "{$constantCaseProviderId}_{$constantCaseField}"; } } Providers/error_log000064400000001121152213543740010437 0ustar00[02-Jul-2026 01:45:42 UTC] PHP Fatal error: Uncaught Error: Interface "WordPress\AiClient\Providers\Contracts\ProviderInterface" not found in /home/toreyh/public_html/wp-includes/php-ai-client/src/Providers/AbstractProvider.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/php-ai-client/src/Providers/AbstractProvider.php on line 18 [02-Jul-2026 01:46:24 UTC] PHP Fatal error: Trait "WordPress\AiClient\Providers\Http\Traits\WithHttpTransporterTrait" not found in /home/toreyh/public_html/wp-includes/php-ai-client/src/Providers/ProviderRegistry.php on line 31 Results/Contracts/ResultInterface.php000064400000002571152213543740013770 0ustar00 Provider metadata. */ public function getAdditionalData(): array; } Results/DTO/GenerativeAiResult.php000064400000032757152213543740013132 0ustar00, * tokenUsage: TokenUsageArrayShape, * providerMetadata: ProviderMetadataArrayShape, * modelMetadata: ModelMetadataArrayShape, * additionalData?: array * } * * @extends AbstractDataTransferObject */ class GenerativeAiResult extends AbstractDataTransferObject implements ResultInterface { public const KEY_ID = 'id'; public const KEY_CANDIDATES = 'candidates'; public const KEY_TOKEN_USAGE = 'tokenUsage'; public const KEY_PROVIDER_METADATA = 'providerMetadata'; public const KEY_MODEL_METADATA = 'modelMetadata'; public const KEY_ADDITIONAL_DATA = 'additionalData'; /** * @var string Unique identifier for this result. */ private string $id; /** * @var Candidate[] The generated candidates. */ private array $candidates; /** * @var TokenUsage Token usage statistics. */ private \WordPress\AiClient\Results\DTO\TokenUsage $tokenUsage; /** * @var ProviderMetadata Provider metadata. */ private ProviderMetadata $providerMetadata; /** * @var ModelMetadata Model metadata. */ private ModelMetadata $modelMetadata; /** * @var array Additional data. */ private array $additionalData; /** * Constructor. * * @since 0.1.0 * * @param string $id Unique identifier for this result. * @param Candidate[] $candidates The generated candidates. * @param TokenUsage $tokenUsage Token usage statistics. * @param ProviderMetadata $providerMetadata Provider metadata. * @param ModelMetadata $modelMetadata Model metadata. * @param array $additionalData Additional data. * @throws InvalidArgumentException If no candidates provided. */ public function __construct(string $id, array $candidates, \WordPress\AiClient\Results\DTO\TokenUsage $tokenUsage, ProviderMetadata $providerMetadata, ModelMetadata $modelMetadata, array $additionalData = []) { if (empty($candidates)) { throw new InvalidArgumentException('At least one candidate must be provided'); } $this->id = $id; $this->candidates = $candidates; $this->tokenUsage = $tokenUsage; $this->providerMetadata = $providerMetadata; $this->modelMetadata = $modelMetadata; $this->additionalData = $additionalData; } /** * {@inheritDoc} * * @since 0.1.0 */ public function getId(): string { return $this->id; } /** * Gets the generated candidates. * * @since 0.1.0 * * @return Candidate[] The candidates. */ public function getCandidates(): array { return $this->candidates; } /** * {@inheritDoc} * * @since 0.1.0 */ public function getTokenUsage(): \WordPress\AiClient\Results\DTO\TokenUsage { return $this->tokenUsage; } /** * Gets the provider metadata. * * @since 0.1.0 * * @return ProviderMetadata The provider metadata. */ public function getProviderMetadata(): ProviderMetadata { return $this->providerMetadata; } /** * Gets the model metadata. * * @since 0.1.0 * * @return ModelMetadata The model metadata. */ public function getModelMetadata(): ModelMetadata { return $this->modelMetadata; } /** * {@inheritDoc} * * @since 0.1.0 */ public function getAdditionalData(): array { return $this->additionalData; } /** * Gets the total number of candidates. * * @since 0.1.0 * * @return int The total number of candidates. */ public function getCandidateCount(): int { return count($this->candidates); } /** * Checks if the result has multiple candidates. * * @since 0.1.0 * * @return bool True if there are multiple candidates, false otherwise. */ public function hasMultipleCandidates(): bool { return $this->getCandidateCount() > 1; } /** * Converts the first candidate to text. * * Only text from the content channel is considered. Text within model thought or reasoning is ignored. * * @since 0.1.0 * * @return string The text content. * @throws RuntimeException If no text content. */ public function toText(): string { $message = $this->candidates[0]->getMessage(); foreach ($message->getParts() as $part) { $channel = $part->getChannel(); $text = $part->getText(); if ($channel->isContent() && $text !== null) { return $text; } } throw new RuntimeException('No text content found in first candidate'); } /** * Converts the first candidate to a file. * * Only files from the content channel are considered. Files within model thought or reasoning are ignored. * * @since 0.1.0 * * @return File The file. * @throws RuntimeException If no file content. */ public function toFile(): File { $message = $this->candidates[0]->getMessage(); foreach ($message->getParts() as $part) { $channel = $part->getChannel(); $file = $part->getFile(); if ($channel->isContent() && $file !== null) { return $file; } } throw new RuntimeException('No file content found in first candidate'); } /** * Converts the first candidate to an image file. * * @since 0.1.0 * * @return File The image file. * @throws RuntimeException If no image content. */ public function toImageFile(): File { $file = $this->toFile(); if (!$file->isImage()) { throw new RuntimeException(sprintf('File is not an image. MIME type: %s', $file->getMimeType())); } return $file; } /** * Converts the first candidate to an audio file. * * @since 0.1.0 * * @return File The audio file. * @throws RuntimeException If no audio content. */ public function toAudioFile(): File { $file = $this->toFile(); if (!$file->isAudio()) { throw new RuntimeException(sprintf('File is not an audio file. MIME type: %s', $file->getMimeType())); } return $file; } /** * Converts the first candidate to a video file. * * @since 0.1.0 * * @return File The video file. * @throws RuntimeException If no video content. */ public function toVideoFile(): File { $file = $this->toFile(); if (!$file->isVideo()) { throw new RuntimeException(sprintf('File is not a video file. MIME type: %s', $file->getMimeType())); } return $file; } /** * Converts the first candidate to a message. * * @since 0.1.0 * * @return Message The message. */ public function toMessage(): Message { return $this->candidates[0]->getMessage(); } /** * Converts all candidates to text. * * @since 0.1.0 * * @return list Array of text content. */ public function toTexts(): array { $texts = []; foreach ($this->candidates as $candidate) { $message = $candidate->getMessage(); foreach ($message->getParts() as $part) { $channel = $part->getChannel(); $text = $part->getText(); if ($channel->isContent() && $text !== null) { $texts[] = $text; break; } } } return $texts; } /** * Converts all candidates to files. * * @since 0.1.0 * * @return list Array of files. */ public function toFiles(): array { $files = []; foreach ($this->candidates as $candidate) { $message = $candidate->getMessage(); foreach ($message->getParts() as $part) { $channel = $part->getChannel(); $file = $part->getFile(); if ($channel->isContent() && $file !== null) { $files[] = $file; break; } } } return $files; } /** * Converts all candidates to image files. * * @since 0.1.0 * * @return list Array of image files. */ public function toImageFiles(): array { return array_values(array_filter($this->toFiles(), fn(File $file) => $file->isImage())); } /** * Converts all candidates to audio files. * * @since 0.1.0 * * @return list Array of audio files. */ public function toAudioFiles(): array { return array_values(array_filter($this->toFiles(), fn(File $file) => $file->isAudio())); } /** * Converts all candidates to video files. * * @since 0.1.0 * * @return list Array of video files. */ public function toVideoFiles(): array { return array_values(array_filter($this->toFiles(), fn(File $file) => $file->isVideo())); } /** * Converts all candidates to messages. * * @since 0.1.0 * * @return list Array of messages. */ public function toMessages(): array { return array_values(array_map(fn(\WordPress\AiClient\Results\DTO\Candidate $candidate) => $candidate->getMessage(), $this->candidates)); } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_ID => ['type' => 'string', 'description' => 'Unique identifier for this result.'], self::KEY_CANDIDATES => ['type' => 'array', 'items' => \WordPress\AiClient\Results\DTO\Candidate::getJsonSchema(), 'minItems' => 1, 'description' => 'The generated candidates.'], self::KEY_TOKEN_USAGE => \WordPress\AiClient\Results\DTO\TokenUsage::getJsonSchema(), self::KEY_PROVIDER_METADATA => ProviderMetadata::getJsonSchema(), self::KEY_MODEL_METADATA => ModelMetadata::getJsonSchema(), self::KEY_ADDITIONAL_DATA => ['type' => 'object', 'additionalProperties' => \true, 'description' => 'Additional data included in the API response.']], 'required' => [self::KEY_ID, self::KEY_CANDIDATES, self::KEY_TOKEN_USAGE, self::KEY_PROVIDER_METADATA, self::KEY_MODEL_METADATA]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return GenerativeAiResultArrayShape */ public function toArray(): array { return [self::KEY_ID => $this->id, self::KEY_CANDIDATES => array_map(fn(\WordPress\AiClient\Results\DTO\Candidate $candidate) => $candidate->toArray(), $this->candidates), self::KEY_TOKEN_USAGE => $this->tokenUsage->toArray(), self::KEY_PROVIDER_METADATA => $this->providerMetadata->toArray(), self::KEY_MODEL_METADATA => $this->modelMetadata->toArray(), self::KEY_ADDITIONAL_DATA => $this->additionalData]; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_ID, self::KEY_CANDIDATES, self::KEY_TOKEN_USAGE, self::KEY_PROVIDER_METADATA, self::KEY_MODEL_METADATA]); $candidates = array_map(fn(array $candidateData) => \WordPress\AiClient\Results\DTO\Candidate::fromArray($candidateData), $array[self::KEY_CANDIDATES]); return new self($array[self::KEY_ID], $candidates, \WordPress\AiClient\Results\DTO\TokenUsage::fromArray($array[self::KEY_TOKEN_USAGE]), ProviderMetadata::fromArray($array[self::KEY_PROVIDER_METADATA]), ModelMetadata::fromArray($array[self::KEY_MODEL_METADATA]), $array[self::KEY_ADDITIONAL_DATA] ?? []); } /** * Performs a deep clone of the result. * * This method ensures that all nested objects (candidates, token usage, metadata) * are cloned to prevent modifications to the cloned result from affecting the original. * * @since 0.4.2 */ public function __clone() { $clonedCandidates = []; foreach ($this->candidates as $candidate) { $clonedCandidates[] = clone $candidate; } $this->candidates = $clonedCandidates; $this->tokenUsage = clone $this->tokenUsage; $this->providerMetadata = clone $this->providerMetadata; $this->modelMetadata = clone $this->modelMetadata; } } Results/DTO/TokenUsage.php000064400000011420152213543740011415 0ustar00 */ class TokenUsage extends AbstractDataTransferObject { public const KEY_PROMPT_TOKENS = 'promptTokens'; public const KEY_COMPLETION_TOKENS = 'completionTokens'; public const KEY_TOTAL_TOKENS = 'totalTokens'; public const KEY_THOUGHT_TOKENS = 'thoughtTokens'; /** * @var int Number of tokens in the prompt. */ private int $promptTokens; /** * @var int Number of tokens in the completion, including any thought tokens. */ private int $completionTokens; /** * @var int Total number of tokens used. */ private int $totalTokens; /** * @var int|null Number of tokens used for thinking, as a subset of completion tokens. */ private ?int $thoughtTokens; /** * Constructor. * * @since 0.1.0 * * @param int $promptTokens Number of tokens in the prompt. * @param int $completionTokens Number of tokens in the completion, including any thought tokens. * @param int $totalTokens Total number of tokens used. * @param int|null $thoughtTokens Number of tokens used for thinking, as a subset of completion tokens. */ public function __construct(int $promptTokens, int $completionTokens, int $totalTokens, ?int $thoughtTokens = null) { $this->promptTokens = $promptTokens; $this->completionTokens = $completionTokens; $this->totalTokens = $totalTokens; $this->thoughtTokens = $thoughtTokens; } /** * Gets the number of prompt tokens. * * @since 0.1.0 * * @return int The prompt token count. */ public function getPromptTokens(): int { return $this->promptTokens; } /** * Gets the number of completion tokens, including any thought tokens. * * @since 0.1.0 * * @return int The completion token count. */ public function getCompletionTokens(): int { return $this->completionTokens; } /** * Gets the total number of tokens. * * @since 0.1.0 * * @return int The total token count. */ public function getTotalTokens(): int { return $this->totalTokens; } /** * Gets the number of thought tokens, which is a subset of the completion token count. * * @since 1.3.0 * * @return int|null The thought token count or null if not available. */ public function getThoughtTokens(): ?int { return $this->thoughtTokens; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_PROMPT_TOKENS => ['type' => 'integer', 'description' => 'Number of tokens in the prompt.'], self::KEY_COMPLETION_TOKENS => ['type' => 'integer', 'description' => 'Number of tokens in the completion, including any thought tokens.'], self::KEY_TOTAL_TOKENS => ['type' => 'integer', 'description' => 'Total number of tokens used.'], self::KEY_THOUGHT_TOKENS => ['type' => 'integer', 'description' => 'Number of tokens used for thinking, as a subset of completion tokens.']], 'required' => [self::KEY_PROMPT_TOKENS, self::KEY_COMPLETION_TOKENS, self::KEY_TOTAL_TOKENS]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return TokenUsageArrayShape */ public function toArray(): array { $data = [self::KEY_PROMPT_TOKENS => $this->promptTokens, self::KEY_COMPLETION_TOKENS => $this->completionTokens, self::KEY_TOTAL_TOKENS => $this->totalTokens]; if ($this->thoughtTokens !== null) { $data[self::KEY_THOUGHT_TOKENS] = $this->thoughtTokens; } return $data; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_PROMPT_TOKENS, self::KEY_COMPLETION_TOKENS, self::KEY_TOTAL_TOKENS]); return new self($array[self::KEY_PROMPT_TOKENS], $array[self::KEY_COMPLETION_TOKENS], $array[self::KEY_TOTAL_TOKENS], $array[self::KEY_THOUGHT_TOKENS] ?? null); } } Results/DTO/Candidate.php000064400000006647152213543740011243 0ustar00 */ class Candidate extends AbstractDataTransferObject { public const KEY_MESSAGE = 'message'; public const KEY_FINISH_REASON = 'finishReason'; /** * @var Message The generated message. */ private Message $message; /** * @var FinishReasonEnum The reason generation stopped. */ private FinishReasonEnum $finishReason; /** * Constructor. * * @since 0.1.0 * * @param Message $message The generated message. * @param FinishReasonEnum $finishReason The reason generation stopped. */ public function __construct(Message $message, FinishReasonEnum $finishReason) { if (!$message->getRole()->isModel()) { throw new InvalidArgumentException('Message must be a model message.'); } $this->message = $message; $this->finishReason = $finishReason; } /** * Gets the generated message. * * @since 0.1.0 * * @return Message The message. */ public function getMessage(): Message { return $this->message; } /** * Gets the finish reason. * * @since 0.1.0 * * @return FinishReasonEnum The finish reason. */ public function getFinishReason(): FinishReasonEnum { return $this->finishReason; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_MESSAGE => Message::getJsonSchema(), self::KEY_FINISH_REASON => ['type' => 'string', 'enum' => FinishReasonEnum::getValues(), 'description' => 'The reason generation stopped.']], 'required' => [self::KEY_MESSAGE, self::KEY_FINISH_REASON]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return CandidateArrayShape */ public function toArray(): array { return [self::KEY_MESSAGE => $this->message->toArray(), self::KEY_FINISH_REASON => $this->finishReason->value]; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_MESSAGE, self::KEY_FINISH_REASON]); $messageData = $array[self::KEY_MESSAGE]; return new self(Message::fromArray($messageData), FinishReasonEnum::from($array[self::KEY_FINISH_REASON])); } /** * Performs a deep clone of the candidate. * * This method ensures that the message object is cloned to prevent * modifications to the cloned candidate from affecting the original. * * @since 0.4.2 */ public function __clone() { $this->message = clone $this->message; } } Results/Enums/FinishReasonEnum.php000064400000002616152213543740013235 0ustar00 */ class WebSearch extends AbstractDataTransferObject { public const KEY_ALLOWED_DOMAINS = 'allowedDomains'; public const KEY_DISALLOWED_DOMAINS = 'disallowedDomains'; /** * @var string[] List of domains that are allowed for web search. */ private array $allowedDomains; /** * @var string[] List of domains that are disallowed for web search. */ private array $disallowedDomains; /** * Constructor. * * @since 0.1.0 * * @param string[] $allowedDomains List of domains that are allowed for web search. * @param string[] $disallowedDomains List of domains that are disallowed for web search. */ public function __construct(array $allowedDomains = [], array $disallowedDomains = []) { $this->allowedDomains = $allowedDomains; $this->disallowedDomains = $disallowedDomains; } /** * Gets the allowed domains. * * @since 0.1.0 * * @return string[] The allowed domains. */ public function getAllowedDomains(): array { return $this->allowedDomains; } /** * Gets the disallowed domains. * * @since 0.1.0 * * @return string[] The disallowed domains. */ public function getDisallowedDomains(): array { return $this->disallowedDomains; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_ALLOWED_DOMAINS => ['type' => 'array', 'items' => ['type' => 'string'], 'description' => 'List of domains that are allowed for web search.'], self::KEY_DISALLOWED_DOMAINS => ['type' => 'array', 'items' => ['type' => 'string'], 'description' => 'List of domains that are disallowed for web search.']], 'required' => []]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return WebSearchArrayShape */ public function toArray(): array { return [self::KEY_ALLOWED_DOMAINS => $this->allowedDomains, self::KEY_DISALLOWED_DOMAINS => $this->disallowedDomains]; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { return new self($array[self::KEY_ALLOWED_DOMAINS] ?? [], $array[self::KEY_DISALLOWED_DOMAINS] ?? []); } } Tools/DTO/FunctionCall.php000064400000007133152213543740011376 0ustar00 */ class FunctionCall extends AbstractDataTransferObject { public const KEY_ID = 'id'; public const KEY_NAME = 'name'; public const KEY_ARGS = 'args'; /** * @var string|null Unique identifier for this function call. */ private ?string $id; /** * @var string|null The name of the function to call. */ private ?string $name; /** * @var mixed The arguments to pass to the function. */ private $args; /** * Constructor. * * @since 0.1.0 * * @param string|null $id Unique identifier for this function call. * @param string|null $name The name of the function to call. * @param mixed $args The arguments to pass to the function. * @throws InvalidArgumentException If neither id nor name is provided. */ public function __construct(?string $id = null, ?string $name = null, $args = null) { if ($id === null && $name === null) { throw new InvalidArgumentException('At least one of id or name must be provided.'); } $this->id = $id; $this->name = $name; $this->args = $args; } /** * Gets the function call ID. * * @since 0.1.0 * * @return string|null The function call ID. */ public function getId(): ?string { return $this->id; } /** * Gets the function name. * * @since 0.1.0 * * @return string|null The function name. */ public function getName(): ?string { return $this->name; } /** * Gets the function arguments. * * @since 0.1.0 * * @return mixed The function arguments. */ public function getArgs() { return $this->args; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_ID => ['type' => 'string', 'description' => 'Unique identifier for this function call.'], self::KEY_NAME => ['type' => 'string', 'description' => 'The name of the function to call.'], self::KEY_ARGS => ['type' => ['string', 'number', 'boolean', 'object', 'array', 'null'], 'description' => 'The arguments to pass to the function.']], 'anyOf' => [['required' => [self::KEY_ID]], ['required' => [self::KEY_NAME]]]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return FunctionCallArrayShape */ public function toArray(): array { $data = []; if ($this->id !== null) { $data[self::KEY_ID] = $this->id; } if ($this->name !== null) { $data[self::KEY_NAME] = $this->name; } if ($this->args !== null) { $data[self::KEY_ARGS] = $this->args; } return $data; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { return new self($array[self::KEY_ID] ?? null, $array[self::KEY_NAME] ?? null, $array[self::KEY_ARGS] ?? null); } } Tools/DTO/FunctionResponse.php000064400000007313152213543740012321 0ustar00 */ class FunctionResponse extends AbstractDataTransferObject { public const KEY_ID = 'id'; public const KEY_NAME = 'name'; public const KEY_RESPONSE = 'response'; /** * @var string|null The ID of the function call this is responding to. */ private ?string $id; /** * @var string|null The name of the function that was called. */ private ?string $name; /** * @var mixed The response data from the function. */ private $response; /** * Constructor. * * @since 0.1.0 * * @param string|null $id The ID of the function call this is responding to. * @param string|null $name The name of the function that was called. * @param mixed $response The response data from the function. * @throws InvalidArgumentException If neither id nor name is provided. */ public function __construct(?string $id, ?string $name, $response) { if ($id === null && $name === null) { throw new InvalidArgumentException('At least one of id or name must be provided.'); } $this->id = $id; $this->name = $name; $this->response = $response; } /** * Gets the function call ID. * * @since 0.1.0 * * @return string|null The function call ID. */ public function getId(): ?string { return $this->id; } /** * Gets the function name. * * @since 0.1.0 * * @return string|null The function name. */ public function getName(): ?string { return $this->name; } /** * Gets the function response. * * @since 0.1.0 * * @return mixed The response data. */ public function getResponse() { return $this->response; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_ID => ['type' => 'string', 'description' => 'The ID of the function call this is responding to.'], self::KEY_NAME => ['type' => 'string', 'description' => 'The name of the function that was called.'], self::KEY_RESPONSE => ['type' => ['string', 'number', 'boolean', 'object', 'array', 'null'], 'description' => 'The response data from the function.']], 'anyOf' => [['required' => [self::KEY_RESPONSE, self::KEY_ID]], ['required' => [self::KEY_RESPONSE, self::KEY_NAME]]]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return FunctionResponseArrayShape */ public function toArray(): array { $data = []; if ($this->id !== null) { $data[self::KEY_ID] = $this->id; } if ($this->name !== null) { $data[self::KEY_NAME] = $this->name; } $data[self::KEY_RESPONSE] = $this->response; return $data; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_RESPONSE]); return new self($array[self::KEY_ID] ?? null, $array[self::KEY_NAME] ?? null, $array[self::KEY_RESPONSE]); } } Tools/DTO/FunctionDeclaration.php000064400000007005152213543740012746 0ustar00 * } * * @extends AbstractDataTransferObject */ class FunctionDeclaration extends AbstractDataTransferObject { public const KEY_NAME = 'name'; public const KEY_DESCRIPTION = 'description'; public const KEY_PARAMETERS = 'parameters'; /** * @var string The name of the function. */ private string $name; /** * @var string A description of what the function does. */ private string $description; /** * @var array|null The JSON schema for the function parameters. */ private ?array $parameters; /** * Constructor. * * @since 0.1.0 * * @param string $name The name of the function. * @param string $description A description of what the function does. * @param array|null $parameters The JSON schema for the function parameters. */ public function __construct(string $name, string $description, ?array $parameters = null) { $this->name = $name; $this->description = $description; $this->parameters = $parameters; } /** * Gets the function name. * * @since 0.1.0 * * @return string The function name. */ public function getName(): string { return $this->name; } /** * Gets the function description. * * @since 0.1.0 * * @return string The function description. */ public function getDescription(): string { return $this->description; } /** * Gets the function parameters schema. * * @since 0.1.0 * * @return array|null The parameters schema. */ public function getParameters(): ?array { return $this->parameters; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function getJsonSchema(): array { return ['type' => 'object', 'properties' => [self::KEY_NAME => ['type' => 'string', 'description' => 'The name of the function.'], self::KEY_DESCRIPTION => ['type' => 'string', 'description' => 'A description of what the function does.'], self::KEY_PARAMETERS => ['type' => 'object', 'description' => 'The JSON schema for the function parameters.', 'additionalProperties' => \true]], 'required' => [self::KEY_NAME, self::KEY_DESCRIPTION]]; } /** * {@inheritDoc} * * @since 0.1.0 * * @return FunctionDeclarationArrayShape */ public function toArray(): array { $data = [self::KEY_NAME => $this->name, self::KEY_DESCRIPTION => $this->description]; if ($this->parameters !== null) { $data[self::KEY_PARAMETERS] = $this->parameters; } return $data; } /** * {@inheritDoc} * * @since 0.1.0 */ public static function fromArray(array $array): self { static::validateFromArrayData($array, [self::KEY_NAME, self::KEY_DESCRIPTION]); return new self($array[self::KEY_NAME], $array[self::KEY_DESCRIPTION], $array[self::KEY_PARAMETERS] ?? null); } } AiClient.php000064400000041720152213543740006757 0ustar00getProvider('openai')->getModel('gpt-4'); * $result = AiClient::generateTextResult('What is PHP?', $model); * ``` * * ### 2. ModelConfig for Auto-Discovery * Use ModelConfig to specify requirements and let the system discover the best model: * ```php * $config = new ModelConfig(); * $config->setTemperature(0.7); * $config->setMaxTokens(150); * * $result = AiClient::generateTextResult('What is PHP?', $config); * ``` * * ### 3. Automatic Discovery (Default) * Pass null or omit the parameter for intelligent model discovery based on prompt content: * ```php * // System analyzes prompt and selects appropriate model automatically * $result = AiClient::generateTextResult('What is PHP?'); * $imageResult = AiClient::generateImageResult('A sunset over mountains'); * ``` * * ## Fluent API Examples * ```php * // Fluent API with automatic model discovery * $result = AiClient::prompt('Generate an image of a sunset') * ->usingTemperature(0.7) * ->generateImageResult(); * * // Fluent API with specific model * $result = AiClient::prompt('What is PHP?') * ->usingModel($specificModel) * ->usingTemperature(0.5) * ->generateTextResult(); * * // Fluent API with model configuration * $result = AiClient::prompt('Explain quantum physics') * ->usingModelConfig($config) * ->generateTextResult(); * ``` * * @since 0.1.0 * * @phpstan-import-type Prompt from PromptBuilder * * phpcs:ignore Generic.Files.LineLength.TooLong */ class AiClient { /** * @var string The version of the AI Client. */ public const VERSION = '1.3.1'; /** * @var ProviderRegistry|null The default provider registry instance. */ private static ?ProviderRegistry $defaultRegistry = null; /** * @var EventDispatcherInterface|null The event dispatcher for prompt lifecycle events. */ private static ?EventDispatcherInterface $eventDispatcher = null; /** * @var CacheInterface|null The PSR-16 cache for storing and retrieving cached data. */ private static ?CacheInterface $cache = null; /** * Gets the default provider registry instance. * * @since 0.1.0 * * @return ProviderRegistry The default provider registry. */ public static function defaultRegistry(): ProviderRegistry { if (self::$defaultRegistry === null) { self::$defaultRegistry = new ProviderRegistry(); } return self::$defaultRegistry; } /** * Sets the event dispatcher for prompt lifecycle events. * * The event dispatcher will be used to dispatch BeforeGenerateResultEvent and * AfterGenerateResultEvent during prompt generation. * * @since 0.4.0 * * @param EventDispatcherInterface|null $dispatcher The event dispatcher, or null to disable. * @return void */ public static function setEventDispatcher(?EventDispatcherInterface $dispatcher): void { self::$eventDispatcher = $dispatcher; } /** * Gets the event dispatcher for prompt lifecycle events. * * @since 0.4.0 * * @return EventDispatcherInterface|null The event dispatcher, or null if not set. */ public static function getEventDispatcher(): ?EventDispatcherInterface { return self::$eventDispatcher; } /** * Sets the PSR-16 cache for storing and retrieving cached data. * * The cache can be used to store AI responses and other data to avoid * redundant API calls and improve performance. * * @since 0.4.0 * * @param CacheInterface|null $cache The PSR-16 cache instance, or null to disable caching. * @return void */ public static function setCache(?CacheInterface $cache): void { self::$cache = $cache; } /** * Gets the PSR-16 cache instance. * * @since 0.4.0 * * @return CacheInterface|null The cache instance, or null if not set. */ public static function getCache(): ?CacheInterface { return self::$cache; } /** * Checks if a provider is configured and available for use. * * Supports multiple input formats for developer convenience: * - ProviderAvailabilityInterface: Direct availability check * - string (provider ID): e.g., AiClient::isConfigured('openai') * - string (class name): e.g., AiClient::isConfigured(OpenAiProvider::class) * * When using string input, this method leverages the ProviderRegistry's centralized * dependency management, ensuring HttpTransporter and authentication are properly * injected into availability instances. * * @since 0.1.0 * @since 0.2.0 Now supports being passed a provider ID or class name. * * @param ProviderAvailabilityInterface|string|class-string $availabilityOrIdOrClassName * The provider availability instance, provider ID, or provider class name. * @return bool True if the provider is configured and available, false otherwise. */ public static function isConfigured($availabilityOrIdOrClassName): bool { // Handle direct ProviderAvailabilityInterface (backward compatibility) if ($availabilityOrIdOrClassName instanceof ProviderAvailabilityInterface) { return $availabilityOrIdOrClassName->isConfigured(); } // Handle string input (provider ID or class name) via registry if (is_string($availabilityOrIdOrClassName)) { return self::defaultRegistry()->isProviderConfigured($availabilityOrIdOrClassName); } throw new \InvalidArgumentException('Parameter must be a ProviderAvailabilityInterface instance, provider ID string, or provider class name. ' . sprintf('Received: %s', is_object($availabilityOrIdOrClassName) ? get_class($availabilityOrIdOrClassName) : gettype($availabilityOrIdOrClassName))); } /** * Creates a new prompt builder for fluent API usage. * * Returns a PromptBuilder instance configured with the specified or default registry. * The traditional API methods in this class delegate to PromptBuilder * for all generation logic. * * @since 0.1.0 * * @param Prompt $prompt Optional initial prompt content. * @param ProviderRegistry|null $registry Optional custom registry. If null, uses default. * @return PromptBuilder The prompt builder instance. */ public static function prompt($prompt = null, ?ProviderRegistry $registry = null): PromptBuilder { return new PromptBuilder($registry ?? self::defaultRegistry(), $prompt, self::$eventDispatcher); } /** * Generates content using a unified API that automatically detects model capabilities. * * When no model is provided, this method delegates to PromptBuilder for intelligent * model discovery based on prompt content and configuration. When a model is provided, * it infers the capability from the model's interfaces and delegates to the capability-based method. * * @since 0.1.0 * * @param Prompt $prompt The prompt content. * @param ModelInterface|ModelConfig $modelOrConfig Specific model to use, or model configuration * for auto-discovery. * @param ProviderRegistry|null $registry Optional custom registry. If null, uses default. * @return GenerativeAiResult The generation result. * * @throws \InvalidArgumentException If the provided model doesn't support any known generation type. * @throws \RuntimeException If no suitable model can be found for the prompt. */ public static function generateResult($prompt, $modelOrConfig, ?ProviderRegistry $registry = null): GenerativeAiResult { self::validateModelOrConfigParameter($modelOrConfig); return self::getConfiguredPromptBuilder($prompt, $modelOrConfig, $registry)->generateResult(); } /** * Generates text using the traditional API approach. * * @since 0.1.0 * * @param Prompt $prompt The prompt content. * @param ModelInterface|ModelConfig|null $modelOrConfig Optional specific model to use, * or model configuration for auto-discovery, * or null for defaults. * @param ProviderRegistry|null $registry Optional custom registry. If null, uses default. * @return GenerativeAiResult The generation result. * * @throws \InvalidArgumentException If the prompt format is invalid. * @throws \RuntimeException If no suitable model is found. */ public static function generateTextResult($prompt, $modelOrConfig = null, ?ProviderRegistry $registry = null): GenerativeAiResult { self::validateModelOrConfigParameter($modelOrConfig); return self::getConfiguredPromptBuilder($prompt, $modelOrConfig, $registry)->generateTextResult(); } /** * Generates an image using the traditional API approach. * * @since 0.1.0 * * @param Prompt $prompt The prompt content. * @param ModelInterface|ModelConfig|null $modelOrConfig Optional specific model to use, * or model configuration for auto-discovery, * or null for defaults. * @param ProviderRegistry|null $registry Optional custom registry. If null, uses default. * @return GenerativeAiResult The generation result. * * @throws \InvalidArgumentException If the prompt format is invalid. * @throws \RuntimeException If no suitable model is found. */ public static function generateImageResult($prompt, $modelOrConfig = null, ?ProviderRegistry $registry = null): GenerativeAiResult { self::validateModelOrConfigParameter($modelOrConfig); return self::getConfiguredPromptBuilder($prompt, $modelOrConfig, $registry)->generateImageResult(); } /** * Converts text to speech using the traditional API approach. * * @since 0.1.0 * * @param Prompt $prompt The prompt content. * @param ModelInterface|ModelConfig|null $modelOrConfig Optional specific model to use, * or model configuration for auto-discovery, * or null for defaults. * @param ProviderRegistry|null $registry Optional custom registry. If null, uses default. * @return GenerativeAiResult The generation result. * * @throws \InvalidArgumentException If the prompt format is invalid. * @throws \RuntimeException If no suitable model is found. */ public static function convertTextToSpeechResult($prompt, $modelOrConfig = null, ?ProviderRegistry $registry = null): GenerativeAiResult { self::validateModelOrConfigParameter($modelOrConfig); return self::getConfiguredPromptBuilder($prompt, $modelOrConfig, $registry)->convertTextToSpeechResult(); } /** * Generates speech using the traditional API approach. * * @since 0.1.0 * * @param Prompt $prompt The prompt content. * @param ModelInterface|ModelConfig|null $modelOrConfig Optional specific model to use, * or model configuration for auto-discovery, * or null for defaults. * @param ProviderRegistry|null $registry Optional custom registry. If null, uses default. * @return GenerativeAiResult The generation result. * * @throws \InvalidArgumentException If the prompt format is invalid. * @throws \RuntimeException If no suitable model is found. */ public static function generateSpeechResult($prompt, $modelOrConfig = null, ?ProviderRegistry $registry = null): GenerativeAiResult { self::validateModelOrConfigParameter($modelOrConfig); return self::getConfiguredPromptBuilder($prompt, $modelOrConfig, $registry)->generateSpeechResult(); } /** * Generates a video using the traditional API approach. * * @since 1.3.0 * * @param Prompt $prompt The prompt content. * @param ModelInterface|ModelConfig|null $modelOrConfig Optional specific model to use, * or model configuration for auto-discovery, * or null for defaults. * @param ProviderRegistry|null $registry Optional custom registry. If null, uses default. * @return GenerativeAiResult The generation result. * * @throws \InvalidArgumentException If the prompt format is invalid. * @throws \RuntimeException If no suitable model is found. */ public static function generateVideoResult($prompt, $modelOrConfig = null, ?ProviderRegistry $registry = null): GenerativeAiResult { self::validateModelOrConfigParameter($modelOrConfig); return self::getConfiguredPromptBuilder($prompt, $modelOrConfig, $registry)->generateVideoResult(); } /** * Creates a new message builder for fluent API usage. * * This method will be implemented once MessageBuilder is available. * MessageBuilder will provide a fluent interface for constructing complex * messages with multiple parts, attachments, and metadata. * * @since 0.1.0 * * @param string|null $text Optional initial message text. * @return object MessageBuilder instance (type will be updated when MessageBuilder is available). * * @throws \RuntimeException When MessageBuilder is not yet available. */ public static function message(?string $text = null) { throw new RuntimeException('MessageBuilder is not yet available. This method depends on builder infrastructure. ' . 'Use direct generation methods (generateTextResult, generateImageResult, etc.) for now.'); } /** * Validates that parameter is ModelInterface, ModelConfig, or null. * * @param mixed $modelOrConfig The parameter to validate. * @return void * @throws \InvalidArgumentException If parameter is invalid type. */ private static function validateModelOrConfigParameter($modelOrConfig): void { if ($modelOrConfig !== null && !$modelOrConfig instanceof ModelInterface && !$modelOrConfig instanceof ModelConfig) { throw new InvalidArgumentException('Parameter must be a ModelInterface instance (specific model), ' . 'ModelConfig instance (for auto-discovery), or null (default auto-discovery). ' . sprintf('Received: %s', is_object($modelOrConfig) ? get_class($modelOrConfig) : gettype($modelOrConfig))); } } /** * Configures PromptBuilder based on model/config parameter type. * * @param Prompt $prompt The prompt content. * @param ModelInterface|ModelConfig|null $modelOrConfig The model or config parameter. * @param ProviderRegistry|null $registry Optional custom registry to use. * @return PromptBuilder Configured prompt builder. */ private static function getConfiguredPromptBuilder($prompt, $modelOrConfig, ?ProviderRegistry $registry = null): PromptBuilder { $builder = self::prompt($prompt, $registry); if ($modelOrConfig instanceof ModelInterface) { $builder->usingModel($modelOrConfig); } elseif ($modelOrConfig instanceof ModelConfig) { $builder->usingModelConfig($modelOrConfig); } // null case: use default model discovery return $builder; } } Core32/Int32.php000064400000060004152213544750007221 0ustar00 - two 16-bit integers * * 0 is the higher 16 bits * 1 is the lower 16 bits */ public $limbs = array(0, 0); /** * @var int */ public $overflow = 0; /** * @var bool */ public $unsignedInt = false; /** * ParagonIE_Sodium_Core32_Int32 constructor. * @param array $array * @param bool $unsignedInt */ public function __construct($array = array(0, 0), $unsignedInt = false) { $this->limbs = array( (int) $array[0], (int) $array[1] ); $this->overflow = 0; $this->unsignedInt = $unsignedInt; } /** * Adds two int32 objects * * @param ParagonIE_Sodium_Core32_Int32 $addend * @return ParagonIE_Sodium_Core32_Int32 */ public function addInt32(ParagonIE_Sodium_Core32_Int32 $addend) { $i0 = $this->limbs[0]; $i1 = $this->limbs[1]; $j0 = $addend->limbs[0]; $j1 = $addend->limbs[1]; $r1 = $i1 + ($j1 & 0xffff); $carry = $r1 >> 16; $r0 = $i0 + ($j0 & 0xffff) + $carry; $carry = $r0 >> 16; $r0 &= 0xffff; $r1 &= 0xffff; $return = new ParagonIE_Sodium_Core32_Int32( array($r0, $r1) ); $return->overflow = $carry; $return->unsignedInt = $this->unsignedInt; return $return; } /** * Adds a normal integer to an int32 object * * @param int $int * @return ParagonIE_Sodium_Core32_Int32 * @throws SodiumException * @throws TypeError */ public function addInt($int) { ParagonIE_Sodium_Core32_Util::declareScalarType($int, 'int', 1); /** @var int $int */ $int = (int) $int; $int = (int) $int; $i0 = $this->limbs[0]; $i1 = $this->limbs[1]; $r1 = $i1 + ($int & 0xffff); $carry = $r1 >> 16; $r0 = $i0 + (($int >> 16) & 0xffff) + $carry; $carry = $r0 >> 16; $r0 &= 0xffff; $r1 &= 0xffff; $return = new ParagonIE_Sodium_Core32_Int32( array($r0, $r1) ); $return->overflow = $carry; $return->unsignedInt = $this->unsignedInt; return $return; } /** * @param int $b * @return int */ public function compareInt($b = 0) { $gt = 0; $eq = 1; $i = 2; $j = 0; while ($i > 0) { --$i; /** @var int $x1 */ $x1 = $this->limbs[$i]; /** @var int $x2 */ $x2 = ($b >> ($j << 4)) & 0xffff; /** @var int $gt */ $gt |= (($x2 - $x1) >> 8) & $eq; /** @var int $eq */ $eq &= (($x2 ^ $x1) - 1) >> 8; } return ($gt + $gt - $eq) + 1; } /** * @param int $m * @return ParagonIE_Sodium_Core32_Int32 */ public function mask($m = 0) { /** @var int $hi */ $hi = ((int) $m >> 16); $hi &= 0xffff; /** @var int $lo */ $lo = ((int) $m) & 0xffff; return new ParagonIE_Sodium_Core32_Int32( array( (int) ($this->limbs[0] & $hi), (int) ($this->limbs[1] & $lo) ), $this->unsignedInt ); } /** * @param array $a * @param array $b * @param int $baseLog2 * @return array */ public function multiplyLong(array $a, array $b, $baseLog2 = 16) { $a_l = count($a); $b_l = count($b); /** @var array $r */ $r = array_fill(0, $a_l + $b_l + 1, 0); $base = 1 << $baseLog2; for ($i = 0; $i < $a_l; ++$i) { $a_i = $a[$i]; for ($j = 0; $j < $a_l; ++$j) { $b_j = $b[$j]; $product = ($a_i * $b_j) + $r[$i + $j]; $carry = ((int) $product >> $baseLog2 & 0xffff); $r[$i + $j] = ((int) $product - (int) ($carry * $base)) & 0xffff; $r[$i + $j + 1] += $carry; } } return array_slice($r, 0, 5); } /** * @param int $int * @return ParagonIE_Sodium_Core32_Int32 */ public function mulIntFast($int) { // Handle negative numbers $aNeg = ($this->limbs[0] >> 15) & 1; $bNeg = ($int >> 31) & 1; $a = array_reverse($this->limbs); $b = array( $int & 0xffff, ($int >> 16) & 0xffff ); if ($aNeg) { for ($i = 0; $i < 2; ++$i) { $a[$i] = ($a[$i] ^ 0xffff) & 0xffff; } ++$a[0]; } if ($bNeg) { for ($i = 0; $i < 2; ++$i) { $b[$i] = ($b[$i] ^ 0xffff) & 0xffff; } ++$b[0]; } // Multiply $res = $this->multiplyLong($a, $b); // Re-apply negation to results if ($aNeg !== $bNeg) { for ($i = 0; $i < 2; ++$i) { $res[$i] = (0xffff ^ $res[$i]) & 0xffff; } // Handle integer overflow $c = 1; for ($i = 0; $i < 2; ++$i) { $res[$i] += $c; $c = $res[$i] >> 16; $res[$i] &= 0xffff; } } // Return our values $return = new ParagonIE_Sodium_Core32_Int32(); $return->limbs = array( $res[1] & 0xffff, $res[0] & 0xffff ); if (count($res) > 2) { $return->overflow = $res[2] & 0xffff; } $return->unsignedInt = $this->unsignedInt; return $return; } /** * @param ParagonIE_Sodium_Core32_Int32 $right * @return ParagonIE_Sodium_Core32_Int32 */ public function mulInt32Fast(ParagonIE_Sodium_Core32_Int32 $right) { $aNeg = ($this->limbs[0] >> 15) & 1; $bNeg = ($right->limbs[0] >> 15) & 1; $a = array_reverse($this->limbs); $b = array_reverse($right->limbs); if ($aNeg) { for ($i = 0; $i < 2; ++$i) { $a[$i] = ($a[$i] ^ 0xffff) & 0xffff; } ++$a[0]; } if ($bNeg) { for ($i = 0; $i < 2; ++$i) { $b[$i] = ($b[$i] ^ 0xffff) & 0xffff; } ++$b[0]; } $res = $this->multiplyLong($a, $b); if ($aNeg !== $bNeg) { if ($aNeg !== $bNeg) { for ($i = 0; $i < 2; ++$i) { $res[$i] = ($res[$i] ^ 0xffff) & 0xffff; } $c = 1; for ($i = 0; $i < 2; ++$i) { $res[$i] += $c; $c = $res[$i] >> 16; $res[$i] &= 0xffff; } } } $return = new ParagonIE_Sodium_Core32_Int32(); $return->limbs = array( $res[1] & 0xffff, $res[0] & 0xffff ); if (count($res) > 2) { $return->overflow = $res[2]; } return $return; } /** * @param int $int * @param int $size * @return ParagonIE_Sodium_Core32_Int32 * @throws SodiumException * @throws TypeError */ public function mulInt($int = 0, $size = 0) { ParagonIE_Sodium_Core32_Util::declareScalarType($int, 'int', 1); ParagonIE_Sodium_Core32_Util::declareScalarType($size, 'int', 2); if (ParagonIE_Sodium_Compat::$fastMult) { return $this->mulIntFast((int) $int); } /** @var int $int */ $int = (int) $int; /** @var int $size */ $size = (int) $size; if (!$size) { $size = 31; } /** @var int $size */ $a = clone $this; $return = new ParagonIE_Sodium_Core32_Int32(); $return->unsignedInt = $this->unsignedInt; // Initialize: $ret0 = 0; $ret1 = 0; $a0 = $a->limbs[0]; $a1 = $a->limbs[1]; /** @var int $size */ /** @var int $i */ for ($i = $size; $i >= 0; --$i) { $m = (int) (-($int & 1)); $x0 = $a0 & $m; $x1 = $a1 & $m; $ret1 += $x1; $c = $ret1 >> 16; $ret0 += $x0 + $c; $ret0 &= 0xffff; $ret1 &= 0xffff; $a1 = ($a1 << 1); $x1 = $a1 >> 16; $a0 = ($a0 << 1) | $x1; $a0 &= 0xffff; $a1 &= 0xffff; $int >>= 1; } $return->limbs[0] = $ret0; $return->limbs[1] = $ret1; return $return; } /** * @param ParagonIE_Sodium_Core32_Int32 $int * @param int $size * @return ParagonIE_Sodium_Core32_Int32 * @throws SodiumException * @throws TypeError */ public function mulInt32(ParagonIE_Sodium_Core32_Int32 $int, $size = 0) { ParagonIE_Sodium_Core32_Util::declareScalarType($size, 'int', 2); if (ParagonIE_Sodium_Compat::$fastMult) { return $this->mulInt32Fast($int); } if (!$size) { $size = 31; } /** @var int $size */ $a = clone $this; $b = clone $int; $return = new ParagonIE_Sodium_Core32_Int32(); $return->unsignedInt = $this->unsignedInt; // Initialize: $ret0 = 0; $ret1 = 0; $a0 = $a->limbs[0]; $a1 = $a->limbs[1]; $b0 = $b->limbs[0]; $b1 = $b->limbs[1]; /** @var int $size */ /** @var int $i */ for ($i = $size; $i >= 0; --$i) { $m = (int) (-($b1 & 1)); $x0 = $a0 & $m; $x1 = $a1 & $m; $ret1 += $x1; $c = $ret1 >> 16; $ret0 += $x0 + $c; $ret0 &= 0xffff; $ret1 &= 0xffff; $a1 = ($a1 << 1); $x1 = $a1 >> 16; $a0 = ($a0 << 1) | $x1; $a0 &= 0xffff; $a1 &= 0xffff; $x0 = ($b0 & 1) << 16; $b0 = ($b0 >> 1); $b1 = (($b1 | $x0) >> 1); $b0 &= 0xffff; $b1 &= 0xffff; } $return->limbs[0] = $ret0; $return->limbs[1] = $ret1; return $return; } /** * OR this 32-bit integer with another. * * @param ParagonIE_Sodium_Core32_Int32 $b * @return ParagonIE_Sodium_Core32_Int32 */ public function orInt32(ParagonIE_Sodium_Core32_Int32 $b) { $return = new ParagonIE_Sodium_Core32_Int32(); $return->unsignedInt = $this->unsignedInt; $return->limbs = array( (int) ($this->limbs[0] | $b->limbs[0]), (int) ($this->limbs[1] | $b->limbs[1]) ); /** @var int overflow */ $return->overflow = $this->overflow | $b->overflow; return $return; } /** * @param int $b * @return bool */ public function isGreaterThan($b = 0) { return $this->compareInt($b) > 0; } /** * @param int $b * @return bool */ public function isLessThanInt($b = 0) { return $this->compareInt($b) < 0; } /** * @param int $c * @return ParagonIE_Sodium_Core32_Int32 * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArrayAccess */ public function rotateLeft($c = 0) { ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); /** @var int $c */ $c = (int) $c; $return = new ParagonIE_Sodium_Core32_Int32(); $return->unsignedInt = $this->unsignedInt; $c &= 31; if ($c === 0) { // NOP, but we want a copy. $return->limbs = $this->limbs; } else { /** @var int $c */ /** @var int $idx_shift */ $idx_shift = ($c >> 4) & 1; /** @var int $sub_shift */ $sub_shift = $c & 15; /** @var array $limbs */ $limbs =& $return->limbs; /** @var array $myLimbs */ $myLimbs =& $this->limbs; for ($i = 1; $i >= 0; --$i) { /** @var int $j */ $j = ($i + $idx_shift) & 1; /** @var int $k */ $k = ($i + $idx_shift + 1) & 1; $limbs[$i] = (int) ( ( ((int) ($myLimbs[$j]) << $sub_shift) | ((int) ($myLimbs[$k]) >> (16 - $sub_shift)) ) & 0xffff ); } } return $return; } /** * Rotate to the right * * @param int $c * @return ParagonIE_Sodium_Core32_Int32 * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArrayAccess */ public function rotateRight($c = 0) { ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); /** @var int $c */ $c = (int) $c; $return = new ParagonIE_Sodium_Core32_Int32(); $return->unsignedInt = $this->unsignedInt; $c &= 31; /** @var int $c */ if ($c === 0) { // NOP, but we want a copy. $return->limbs = $this->limbs; } else { /** @var int $c */ /** @var int $idx_shift */ $idx_shift = ($c >> 4) & 1; /** @var int $sub_shift */ $sub_shift = $c & 15; /** @var array $limbs */ $limbs =& $return->limbs; /** @var array $myLimbs */ $myLimbs =& $this->limbs; for ($i = 1; $i >= 0; --$i) { /** @var int $j */ $j = ($i - $idx_shift) & 1; /** @var int $k */ $k = ($i - $idx_shift - 1) & 1; $limbs[$i] = (int) ( ( ((int) ($myLimbs[$j]) >> (int) ($sub_shift)) | ((int) ($myLimbs[$k]) << (16 - (int) ($sub_shift))) ) & 0xffff ); } } return $return; } /** * @param bool $bool * @return self */ public function setUnsignedInt($bool = false) { $this->unsignedInt = !empty($bool); return $this; } /** * @param int $c * @return ParagonIE_Sodium_Core32_Int32 * @throws SodiumException * @throws TypeError */ public function shiftLeft($c = 0) { ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); /** @var int $c */ $c = (int) $c; $return = new ParagonIE_Sodium_Core32_Int32(); $return->unsignedInt = $this->unsignedInt; $c &= 63; /** @var int $c */ if ($c === 0) { $return->limbs = $this->limbs; } elseif ($c < 0) { /** @var int $c */ return $this->shiftRight(-$c); } else { /** @var int $c */ /** @var int $tmp */ $tmp = $this->limbs[1] << $c; $return->limbs[1] = (int)($tmp & 0xffff); /** @var int $carry */ $carry = $tmp >> 16; /** @var int $tmp */ $tmp = ($this->limbs[0] << $c) | ($carry & 0xffff); $return->limbs[0] = (int) ($tmp & 0xffff); } return $return; } /** * @param int $c * @return ParagonIE_Sodium_Core32_Int32 * @throws SodiumException * @throws TypeError * @psalm-suppress MixedAssignment * @psalm-suppress MixedOperand */ public function shiftRight($c = 0) { ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); /** @var int $c */ $c = (int) $c; $return = new ParagonIE_Sodium_Core32_Int32(); $return->unsignedInt = $this->unsignedInt; $c &= 63; /** @var int $c */ if ($c >= 16) { $return->limbs = array( (int) ($this->overflow & 0xffff), (int) ($this->limbs[0]) ); $return->overflow = $this->overflow >> 16; return $return->shiftRight($c & 15); } if ($c === 0) { $return->limbs = $this->limbs; } elseif ($c < 0) { /** @var int $c */ return $this->shiftLeft(-$c); } else { if (!is_int($c)) { throw new TypeError(); } /** @var int $c */ // $return->limbs[0] = (int) (($this->limbs[0] >> $c) & 0xffff); $carryLeft = (int) ($this->overflow & ((1 << ($c + 1)) - 1)); $return->limbs[0] = (int) ((($this->limbs[0] >> $c) | ($carryLeft << (16 - $c))) & 0xffff); $carryRight = (int) ($this->limbs[0] & ((1 << ($c + 1)) - 1)); $return->limbs[1] = (int) ((($this->limbs[1] >> $c) | ($carryRight << (16 - $c))) & 0xffff); $return->overflow >>= $c; } return $return; } /** * Subtract a normal integer from an int32 object. * * @param int $int * @return ParagonIE_Sodium_Core32_Int32 * @throws SodiumException * @throws TypeError */ public function subInt($int) { ParagonIE_Sodium_Core32_Util::declareScalarType($int, 'int', 1); /** @var int $int */ $int = (int) $int; $return = new ParagonIE_Sodium_Core32_Int32(); $return->unsignedInt = $this->unsignedInt; /** @var int $tmp */ $tmp = $this->limbs[1] - ($int & 0xffff); /** @var int $carry */ $carry = $tmp >> 16; $return->limbs[1] = (int) ($tmp & 0xffff); /** @var int $tmp */ $tmp = $this->limbs[0] - (($int >> 16) & 0xffff) + $carry; $return->limbs[0] = (int) ($tmp & 0xffff); return $return; } /** * Subtract two int32 objects from each other * * @param ParagonIE_Sodium_Core32_Int32 $b * @return ParagonIE_Sodium_Core32_Int32 */ public function subInt32(ParagonIE_Sodium_Core32_Int32 $b) { $return = new ParagonIE_Sodium_Core32_Int32(); $return->unsignedInt = $this->unsignedInt; /** @var int $tmp */ $tmp = $this->limbs[1] - ($b->limbs[1] & 0xffff); /** @var int $carry */ $carry = $tmp >> 16; $return->limbs[1] = (int) ($tmp & 0xffff); /** @var int $tmp */ $tmp = $this->limbs[0] - ($b->limbs[0] & 0xffff) + $carry; $return->limbs[0] = (int) ($tmp & 0xffff); return $return; } /** * XOR this 32-bit integer with another. * * @param ParagonIE_Sodium_Core32_Int32 $b * @return ParagonIE_Sodium_Core32_Int32 */ public function xorInt32(ParagonIE_Sodium_Core32_Int32 $b) { $return = new ParagonIE_Sodium_Core32_Int32(); $return->unsignedInt = $this->unsignedInt; $return->limbs = array( (int) ($this->limbs[0] ^ $b->limbs[0]), (int) ($this->limbs[1] ^ $b->limbs[1]) ); return $return; } /** * @param int $signed * @return self * @throws SodiumException * @throws TypeError */ public static function fromInt($signed) { ParagonIE_Sodium_Core32_Util::declareScalarType($signed, 'int', 1);; /** @var int $signed */ $signed = (int) $signed; return new ParagonIE_Sodium_Core32_Int32( array( (int) (($signed >> 16) & 0xffff), (int) ($signed & 0xffff) ) ); } /** * @param string $string * @return self * @throws SodiumException * @throws TypeError */ public static function fromString($string) { ParagonIE_Sodium_Core32_Util::declareScalarType($string, 'string', 1); $string = (string) $string; if (ParagonIE_Sodium_Core32_Util::strlen($string) !== 4) { throw new RangeException( 'String must be 4 bytes; ' . ParagonIE_Sodium_Core32_Util::strlen($string) . ' given.' ); } $return = new ParagonIE_Sodium_Core32_Int32(); $return->limbs[0] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[0]) & 0xff) << 8); $return->limbs[0] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[1]) & 0xff); $return->limbs[1] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[2]) & 0xff) << 8); $return->limbs[1] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[3]) & 0xff); return $return; } /** * @param string $string * @return self * @throws SodiumException * @throws TypeError */ public static function fromReverseString($string) { ParagonIE_Sodium_Core32_Util::declareScalarType($string, 'string', 1); $string = (string) $string; if (ParagonIE_Sodium_Core32_Util::strlen($string) !== 4) { throw new RangeException( 'String must be 4 bytes; ' . ParagonIE_Sodium_Core32_Util::strlen($string) . ' given.' ); } $return = new ParagonIE_Sodium_Core32_Int32(); $return->limbs[0] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[3]) & 0xff) << 8); $return->limbs[0] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[2]) & 0xff); $return->limbs[1] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[1]) & 0xff) << 8); $return->limbs[1] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[0]) & 0xff); return $return; } /** * @return array */ public function toArray() { return array((int) ($this->limbs[0] << 16 | $this->limbs[1])); } /** * @return string * @throws TypeError */ public function toString() { return ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[0] >> 8) & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[0] & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[1] >> 8) & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[1] & 0xff); } /** * @return int */ public function toInt() { return (int) ( (($this->limbs[0] & 0xffff) << 16) | ($this->limbs[1] & 0xffff) ); } /** * @return ParagonIE_Sodium_Core32_Int32 */ public function toInt32() { $return = new ParagonIE_Sodium_Core32_Int32(); $return->limbs[0] = (int) ($this->limbs[0] & 0xffff); $return->limbs[1] = (int) ($this->limbs[1] & 0xffff); $return->unsignedInt = $this->unsignedInt; $return->overflow = (int) ($this->overflow & 0x7fffffff); return $return; } /** * @return ParagonIE_Sodium_Core32_Int64 */ public function toInt64() { $return = new ParagonIE_Sodium_Core32_Int64(); $return->unsignedInt = $this->unsignedInt; if ($this->unsignedInt) { $return->limbs[0] += (($this->overflow >> 16) & 0xffff); $return->limbs[1] += (($this->overflow) & 0xffff); } else { $neg = -(($this->limbs[0] >> 15) & 1); $return->limbs[0] = (int)($neg & 0xffff); $return->limbs[1] = (int)($neg & 0xffff); } $return->limbs[2] = (int) ($this->limbs[0] & 0xffff); $return->limbs[3] = (int) ($this->limbs[1] & 0xffff); return $return; } /** * @return string * @throws TypeError */ public function toReverseString() { return ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[1] & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[1] >> 8) & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[0] & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[0] >> 8) & 0xff); } /** * @return string */ public function __toString() { try { return $this->toString(); } catch (TypeError $ex) { // PHP engine can't handle exceptions from __toString() return ''; } } } Core32/SipHash.php000064400000014725152213544750007672 0ustar00 $v * @return array */ public static function sipRound(array $v) { # v0 += v1; $v[0] = $v[0]->addInt64($v[1]); # v1 = ROTL(v1, 13); $v[1] = $v[1]->rotateLeft(13); # v1 ^= v0; $v[1] = $v[1]->xorInt64($v[0]); # v0=ROTL(v0,32); $v[0] = $v[0]->rotateLeft(32); # v2 += v3; $v[2] = $v[2]->addInt64($v[3]); # v3=ROTL(v3,16); $v[3] = $v[3]->rotateLeft(16); # v3 ^= v2; $v[3] = $v[3]->xorInt64($v[2]); # v0 += v3; $v[0] = $v[0]->addInt64($v[3]); # v3=ROTL(v3,21); $v[3] = $v[3]->rotateLeft(21); # v3 ^= v0; $v[3] = $v[3]->xorInt64($v[0]); # v2 += v1; $v[2] = $v[2]->addInt64($v[1]); # v1=ROTL(v1,17); $v[1] = $v[1]->rotateLeft(17); # v1 ^= v2; $v[1] = $v[1]->xorInt64($v[2]); # v2=ROTL(v2,32) $v[2] = $v[2]->rotateLeft(32); return $v; } /** * @internal You should not use this directly from another application * * @param string $in * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function sipHash24($in, $key) { $inlen = self::strlen($in); # /* "somepseudorandomlygeneratedbytes" */ # u64 v0 = 0x736f6d6570736575ULL; # u64 v1 = 0x646f72616e646f6dULL; # u64 v2 = 0x6c7967656e657261ULL; # u64 v3 = 0x7465646279746573ULL; $v = array( new ParagonIE_Sodium_Core32_Int64( array(0x736f, 0x6d65, 0x7073, 0x6575) ), new ParagonIE_Sodium_Core32_Int64( array(0x646f, 0x7261, 0x6e64, 0x6f6d) ), new ParagonIE_Sodium_Core32_Int64( array(0x6c79, 0x6765, 0x6e65, 0x7261) ), new ParagonIE_Sodium_Core32_Int64( array(0x7465, 0x6462, 0x7974, 0x6573) ) ); # u64 k0 = LOAD64_LE( k ); # u64 k1 = LOAD64_LE( k + 8 ); $k = array( ParagonIE_Sodium_Core32_Int64::fromReverseString( self::substr($key, 0, 8) ), ParagonIE_Sodium_Core32_Int64::fromReverseString( self::substr($key, 8, 8) ) ); # b = ( ( u64 )inlen ) << 56; $b = new ParagonIE_Sodium_Core32_Int64( array(($inlen << 8) & 0xffff, 0, 0, 0) ); # v3 ^= k1; $v[3] = $v[3]->xorInt64($k[1]); # v2 ^= k0; $v[2] = $v[2]->xorInt64($k[0]); # v1 ^= k1; $v[1] = $v[1]->xorInt64($k[1]); # v0 ^= k0; $v[0] = $v[0]->xorInt64($k[0]); $left = $inlen; # for ( ; in != end; in += 8 ) while ($left >= 8) { # m = LOAD64_LE( in ); $m = ParagonIE_Sodium_Core32_Int64::fromReverseString( self::substr($in, 0, 8) ); # v3 ^= m; $v[3] = $v[3]->xorInt64($m); # SIPROUND; # SIPROUND; $v = self::sipRound($v); $v = self::sipRound($v); # v0 ^= m; $v[0] = $v[0]->xorInt64($m); $in = self::substr($in, 8); $left -= 8; } # switch( left ) # { # case 7: b |= ( ( u64 )in[ 6] ) << 48; # case 6: b |= ( ( u64 )in[ 5] ) << 40; # case 5: b |= ( ( u64 )in[ 4] ) << 32; # case 4: b |= ( ( u64 )in[ 3] ) << 24; # case 3: b |= ( ( u64 )in[ 2] ) << 16; # case 2: b |= ( ( u64 )in[ 1] ) << 8; # case 1: b |= ( ( u64 )in[ 0] ); break; # case 0: break; # } switch ($left) { case 7: $b = $b->orInt64( ParagonIE_Sodium_Core32_Int64::fromInts( 0, self::chrToInt($in[6]) << 16 ) ); case 6: $b = $b->orInt64( ParagonIE_Sodium_Core32_Int64::fromInts( 0, self::chrToInt($in[5]) << 8 ) ); case 5: $b = $b->orInt64( ParagonIE_Sodium_Core32_Int64::fromInts( 0, self::chrToInt($in[4]) ) ); case 4: $b = $b->orInt64( ParagonIE_Sodium_Core32_Int64::fromInts( self::chrToInt($in[3]) << 24, 0 ) ); case 3: $b = $b->orInt64( ParagonIE_Sodium_Core32_Int64::fromInts( self::chrToInt($in[2]) << 16, 0 ) ); case 2: $b = $b->orInt64( ParagonIE_Sodium_Core32_Int64::fromInts( self::chrToInt($in[1]) << 8, 0 ) ); case 1: $b = $b->orInt64( ParagonIE_Sodium_Core32_Int64::fromInts( self::chrToInt($in[0]), 0 ) ); case 0: break; } # v3 ^= b; $v[3] = $v[3]->xorInt64($b); # SIPROUND; # SIPROUND; $v = self::sipRound($v); $v = self::sipRound($v); # v0 ^= b; $v[0] = $v[0]->xorInt64($b); // Flip the lower 8 bits of v2 which is ($v[4], $v[5]) in our implementation # v2 ^= 0xff; $v[2]->limbs[3] ^= 0xff; # SIPROUND; # SIPROUND; # SIPROUND; # SIPROUND; $v = self::sipRound($v); $v = self::sipRound($v); $v = self::sipRound($v); $v = self::sipRound($v); # b = v0 ^ v1 ^ v2 ^ v3; # STORE64_LE( out, b ); return $v[0] ->xorInt64($v[1]) ->xorInt64($v[2]) ->xorInt64($v[3]) ->toReverseString(); } } Core32/Ed25519.php000064400000036567152213544750007301 0ustar00X)) { throw new SodiumException('Unexpected zero result'); } # fe_1(one_minus_y); # fe_sub(one_minus_y, one_minus_y, A.Y); # fe_invert(one_minus_y, one_minus_y); $one_minux_y = self::fe_invert( self::fe_sub( self::fe_1(), $A->Y ) ); # fe_1(x); # fe_add(x, x, A.Y); # fe_mul(x, x, one_minus_y); $x = self::fe_mul( self::fe_add(self::fe_1(), $A->Y), $one_minux_y ); # fe_tobytes(curve25519_pk, x); return self::fe_tobytes($x); } /** * @internal You should not use this directly from another application * * @param string $sk * @return string * @throws SodiumException * @throws TypeError */ public static function sk_to_pk($sk) { return self::ge_p3_tobytes( self::ge_scalarmult_base( self::substr($sk, 0, 32) ) ); } /** * @internal You should not use this directly from another application * * @param string $message * @param string $sk * @return string * @throws SodiumException * @throws TypeError */ public static function sign($message, $sk) { /** @var string $signature */ $signature = self::sign_detached($message, $sk); return $signature . $message; } /** * @internal You should not use this directly from another application * * @param string $message A signed message * @param string $pk Public key * @return string Message (without signature) * @throws SodiumException * @throws TypeError */ public static function sign_open($message, $pk) { /** @var string $signature */ $signature = self::substr($message, 0, 64); /** @var string $message */ $message = self::substr($message, 64); if (self::verify_detached($signature, $message, $pk)) { return $message; } throw new SodiumException('Invalid signature'); } /** * @internal You should not use this directly from another application * * @param string $message * @param string $sk * @return string * @throws SodiumException * @throws TypeError * @psalm-suppress PossiblyInvalidArgument */ public static function sign_detached($message, $sk) { # crypto_hash_sha512(az, sk, 32); $az = hash('sha512', self::substr($sk, 0, 32), true); # az[0] &= 248; # az[31] &= 63; # az[31] |= 64; $az[0] = self::intToChr(self::chrToInt($az[0]) & 248); $az[31] = self::intToChr((self::chrToInt($az[31]) & 63) | 64); # crypto_hash_sha512_init(&hs); # crypto_hash_sha512_update(&hs, az + 32, 32); # crypto_hash_sha512_update(&hs, m, mlen); # crypto_hash_sha512_final(&hs, nonce); $hs = hash_init('sha512'); self::hash_update($hs, self::substr($az, 32, 32)); self::hash_update($hs, $message); $nonceHash = hash_final($hs, true); # memmove(sig + 32, sk + 32, 32); $pk = self::substr($sk, 32, 32); # sc_reduce(nonce); # ge_scalarmult_base(&R, nonce); # ge_p3_tobytes(sig, &R); $nonce = self::sc_reduce($nonceHash) . self::substr($nonceHash, 32); $sig = self::ge_p3_tobytes( self::ge_scalarmult_base($nonce) ); # crypto_hash_sha512_init(&hs); # crypto_hash_sha512_update(&hs, sig, 64); # crypto_hash_sha512_update(&hs, m, mlen); # crypto_hash_sha512_final(&hs, hram); $hs = hash_init('sha512'); self::hash_update($hs, self::substr($sig, 0, 32)); self::hash_update($hs, self::substr($pk, 0, 32)); self::hash_update($hs, $message); $hramHash = hash_final($hs, true); # sc_reduce(hram); # sc_muladd(sig + 32, hram, az, nonce); $hram = self::sc_reduce($hramHash); $sigAfter = self::sc_muladd($hram, $az, $nonce); $sig = self::substr($sig, 0, 32) . self::substr($sigAfter, 0, 32); try { ParagonIE_Sodium_Compat::memzero($az); } catch (SodiumException $ex) { $az = null; } return $sig; } /** * @internal You should not use this directly from another application * * @param string $sig * @param string $message * @param string $pk * @return bool * @throws SodiumException * @throws TypeError */ public static function verify_detached($sig, $message, $pk) { if (self::strlen($sig) < 64) { throw new SodiumException('Signature is too short'); } if ((self::chrToInt($sig[63]) & 240) && self::check_S_lt_L(self::substr($sig, 32, 32))) { throw new SodiumException('S < L - Invalid signature'); } if (self::small_order($sig)) { throw new SodiumException('Signature is on too small of an order'); } if ((self::chrToInt($sig[63]) & 224) !== 0) { throw new SodiumException('Invalid signature'); } $d = 0; for ($i = 0; $i < 32; ++$i) { $d |= self::chrToInt($pk[$i]); } if ($d === 0) { throw new SodiumException('All zero public key'); } /** @var bool The original value of ParagonIE_Sodium_Compat::$fastMult */ $orig = ParagonIE_Sodium_Compat::$fastMult; // Set ParagonIE_Sodium_Compat::$fastMult to true to speed up verification. ParagonIE_Sodium_Compat::$fastMult = true; /** @var ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $A */ $A = self::ge_frombytes_negate_vartime($pk); /** @var string $hDigest */ $hDigest = hash( 'sha512', self::substr($sig, 0, 32) . self::substr($pk, 0, 32) . $message, true ); /** @var string $h */ $h = self::sc_reduce($hDigest) . self::substr($hDigest, 32); /** @var ParagonIE_Sodium_Core32_Curve25519_Ge_P2 $R */ $R = self::ge_double_scalarmult_vartime( $h, $A, self::substr($sig, 32) ); /** @var string $rcheck */ $rcheck = self::ge_tobytes($R); // Reset ParagonIE_Sodium_Compat::$fastMult to what it was before. ParagonIE_Sodium_Compat::$fastMult = $orig; return self::verify_32($rcheck, self::substr($sig, 0, 32)); } /** * @internal You should not use this directly from another application * * @param string $S * @return bool * @throws SodiumException * @throws TypeError */ public static function check_S_lt_L($S) { if (self::strlen($S) < 32) { throw new SodiumException('Signature must be 32 bytes'); } static $L = array( 0xed, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58, 0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10 ); /** @var array $L */ $c = 0; $n = 1; $i = 32; do { --$i; $x = self::chrToInt($S[$i]); $c |= ( (($x - $L[$i]) >> 8) & $n ); $n &= ( (($x ^ $L[$i]) - 1) >> 8 ); } while ($i !== 0); return $c === 0; } /** * @param string $R * @return bool * @throws SodiumException * @throws TypeError */ public static function small_order($R) { static $blocklist = array( /* 0 (order 4) */ array( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ), /* 1 (order 1) */ array( 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ), /* 2707385501144840649318225287225658788936804267575313519463743609750303402022 (order 8) */ array( 0x26, 0xe8, 0x95, 0x8f, 0xc2, 0xb2, 0x27, 0xb0, 0x45, 0xc3, 0xf4, 0x89, 0xf2, 0xef, 0x98, 0xf0, 0xd5, 0xdf, 0xac, 0x05, 0xd3, 0xc6, 0x33, 0x39, 0xb1, 0x38, 0x02, 0x88, 0x6d, 0x53, 0xfc, 0x05 ), /* 55188659117513257062467267217118295137698188065244968500265048394206261417927 (order 8) */ array( 0xc7, 0x17, 0x6a, 0x70, 0x3d, 0x4d, 0xd8, 0x4f, 0xba, 0x3c, 0x0b, 0x76, 0x0d, 0x10, 0x67, 0x0f, 0x2a, 0x20, 0x53, 0xfa, 0x2c, 0x39, 0xcc, 0xc6, 0x4e, 0xc7, 0xfd, 0x77, 0x92, 0xac, 0x03, 0x7a ), /* p-1 (order 2) */ array( 0x13, 0xe8, 0x95, 0x8f, 0xc2, 0xb2, 0x27, 0xb0, 0x45, 0xc3, 0xf4, 0x89, 0xf2, 0xef, 0x98, 0xf0, 0xd5, 0xdf, 0xac, 0x05, 0xd3, 0xc6, 0x33, 0x39, 0xb1, 0x38, 0x02, 0x88, 0x6d, 0x53, 0xfc, 0x85 ), /* p (order 4) */ array( 0xb4, 0x17, 0x6a, 0x70, 0x3d, 0x4d, 0xd8, 0x4f, 0xba, 0x3c, 0x0b, 0x76, 0x0d, 0x10, 0x67, 0x0f, 0x2a, 0x20, 0x53, 0xfa, 0x2c, 0x39, 0xcc, 0xc6, 0x4e, 0xc7, 0xfd, 0x77, 0x92, 0xac, 0x03, 0xfa ), /* p+1 (order 1) */ array( 0xec, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f ), /* p+2707385501144840649318225287225658788936804267575313519463743609750303402022 (order 8) */ array( 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f ), /* p+55188659117513257062467267217118295137698188065244968500265048394206261417927 (order 8) */ array( 0xee, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f ), /* 2p-1 (order 2) */ array( 0xd9, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff ), /* 2p (order 4) */ array( 0xda, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff ), /* 2p+1 (order 1) */ array( 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff ) ); /** @var array> $blocklist */ $countBlocklist = count($blocklist); for ($i = 0; $i < $countBlocklist; ++$i) { $c = 0; for ($j = 0; $j < 32; ++$j) { $c |= self::chrToInt($R[$j]) ^ $blocklist[$i][$j]; } if ($c === 0) { return true; } } return false; } } Core32/Curve25519.php000064400000403556152213544750010031 0ustar00addInt32($g[$i]); } /** @var array $arr */ return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray($arr); } /** * Constant-time conditional move. * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f * @param ParagonIE_Sodium_Core32_Curve25519_Fe $g * @param int $b * @return ParagonIE_Sodium_Core32_Curve25519_Fe * @throws SodiumException * @throws TypeError * @psalm-suppress MixedAssignment * @psalm-suppress MixedMethodCall */ public static function fe_cmov( ParagonIE_Sodium_Core32_Curve25519_Fe $f, ParagonIE_Sodium_Core32_Curve25519_Fe $g, $b = 0 ) { /** @var array $h */ $h = array(); for ($i = 0; $i < 10; ++$i) { if (!($f[$i] instanceof ParagonIE_Sodium_Core32_Int32)) { throw new TypeError('Expected Int32'); } if (!($g[$i] instanceof ParagonIE_Sodium_Core32_Int32)) { throw new TypeError('Expected Int32'); } $h[$i] = $f[$i]->xorInt32( $f[$i]->xorInt32($g[$i])->mask($b) ); } /** @var array $h */ return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray($h); } /** * Create a copy of a field element. * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f * @return ParagonIE_Sodium_Core32_Curve25519_Fe */ public static function fe_copy(ParagonIE_Sodium_Core32_Curve25519_Fe $f) { $h = clone $f; return $h; } /** * Give: 32-byte string. * Receive: A field element object to use for internal calculations. * * @internal You should not use this directly from another application * * @param string $s * @return ParagonIE_Sodium_Core32_Curve25519_Fe * @throws RangeException * @throws SodiumException * @throws TypeError * @psalm-suppress MixedMethodCall */ public static function fe_frombytes($s) { if (self::strlen($s) !== 32) { throw new RangeException('Expected a 32-byte string.'); } /** @var ParagonIE_Sodium_Core32_Int32 $h0 */ $h0 = ParagonIE_Sodium_Core32_Int32::fromInt( self::load_4($s) ); /** @var ParagonIE_Sodium_Core32_Int32 $h1 */ $h1 = ParagonIE_Sodium_Core32_Int32::fromInt( self::load_3(self::substr($s, 4, 3)) << 6 ); /** @var ParagonIE_Sodium_Core32_Int32 $h2 */ $h2 = ParagonIE_Sodium_Core32_Int32::fromInt( self::load_3(self::substr($s, 7, 3)) << 5 ); /** @var ParagonIE_Sodium_Core32_Int32 $h3 */ $h3 = ParagonIE_Sodium_Core32_Int32::fromInt( self::load_3(self::substr($s, 10, 3)) << 3 ); /** @var ParagonIE_Sodium_Core32_Int32 $h4 */ $h4 = ParagonIE_Sodium_Core32_Int32::fromInt( self::load_3(self::substr($s, 13, 3)) << 2 ); /** @var ParagonIE_Sodium_Core32_Int32 $h5 */ $h5 = ParagonIE_Sodium_Core32_Int32::fromInt( self::load_4(self::substr($s, 16, 4)) ); /** @var ParagonIE_Sodium_Core32_Int32 $h6 */ $h6 = ParagonIE_Sodium_Core32_Int32::fromInt( self::load_3(self::substr($s, 20, 3)) << 7 ); /** @var ParagonIE_Sodium_Core32_Int32 $h7 */ $h7 = ParagonIE_Sodium_Core32_Int32::fromInt( self::load_3(self::substr($s, 23, 3)) << 5 ); /** @var ParagonIE_Sodium_Core32_Int32 $h8 */ $h8 = ParagonIE_Sodium_Core32_Int32::fromInt( self::load_3(self::substr($s, 26, 3)) << 4 ); /** @var ParagonIE_Sodium_Core32_Int32 $h9 */ $h9 = ParagonIE_Sodium_Core32_Int32::fromInt( (self::load_3(self::substr($s, 29, 3)) & 8388607) << 2 ); $carry9 = $h9->addInt(1 << 24)->shiftRight(25); $h0 = $h0->addInt32($carry9->mulInt(19, 5)); $h9 = $h9->subInt32($carry9->shiftLeft(25)); $carry1 = $h1->addInt(1 << 24)->shiftRight(25); $h2 = $h2->addInt32($carry1); $h1 = $h1->subInt32($carry1->shiftLeft(25)); $carry3 = $h3->addInt(1 << 24)->shiftRight(25); $h4 = $h4->addInt32($carry3); $h3 = $h3->subInt32($carry3->shiftLeft(25)); $carry5 = $h5->addInt(1 << 24)->shiftRight(25); $h6 = $h6->addInt32($carry5); $h5 = $h5->subInt32($carry5->shiftLeft(25)); $carry7 = $h7->addInt(1 << 24)->shiftRight(25); $h8 = $h8->addInt32($carry7); $h7 = $h7->subInt32($carry7->shiftLeft(25)); $carry0 = $h0->addInt(1 << 25)->shiftRight(26); $h1 = $h1->addInt32($carry0); $h0 = $h0->subInt32($carry0->shiftLeft(26)); $carry2 = $h2->addInt(1 << 25)->shiftRight(26); $h3 = $h3->addInt32($carry2); $h2 = $h2->subInt32($carry2->shiftLeft(26)); $carry4 = $h4->addInt(1 << 25)->shiftRight(26); $h5 = $h5->addInt32($carry4); $h4 = $h4->subInt32($carry4->shiftLeft(26)); $carry6 = $h6->addInt(1 << 25)->shiftRight(26); $h7 = $h7->addInt32($carry6); $h6 = $h6->subInt32($carry6->shiftLeft(26)); $carry8 = $h8->addInt(1 << 25)->shiftRight(26); $h9 = $h9->addInt32($carry8); $h8 = $h8->subInt32($carry8->shiftLeft(26)); return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( array($h0, $h1, $h2,$h3, $h4, $h5, $h6, $h7, $h8, $h9) ); } /** * Convert a field element to a byte string. * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Fe $h * @return string * @throws SodiumException * @throws TypeError * @psalm-suppress MixedAssignment * @psalm-suppress MixedMethodCall */ public static function fe_tobytes(ParagonIE_Sodium_Core32_Curve25519_Fe $h) { /** * @var ParagonIE_Sodium_Core32_Int64[] $f * @var ParagonIE_Sodium_Core32_Int64 $q */ $f = array(); for ($i = 0; $i < 10; ++$i) { $f[$i] = $h[$i]->toInt64(); } $q = $f[9]->mulInt(19, 5)->addInt(1 << 14)->shiftRight(25) ->addInt64($f[0])->shiftRight(26) ->addInt64($f[1])->shiftRight(25) ->addInt64($f[2])->shiftRight(26) ->addInt64($f[3])->shiftRight(25) ->addInt64($f[4])->shiftRight(26) ->addInt64($f[5])->shiftRight(25) ->addInt64($f[6])->shiftRight(26) ->addInt64($f[7])->shiftRight(25) ->addInt64($f[8])->shiftRight(26) ->addInt64($f[9])->shiftRight(25); $f[0] = $f[0]->addInt64($q->mulInt(19, 5)); $carry0 = $f[0]->shiftRight(26); $f[1] = $f[1]->addInt64($carry0); $f[0] = $f[0]->subInt64($carry0->shiftLeft(26)); $carry1 = $f[1]->shiftRight(25); $f[2] = $f[2]->addInt64($carry1); $f[1] = $f[1]->subInt64($carry1->shiftLeft(25)); $carry2 = $f[2]->shiftRight(26); $f[3] = $f[3]->addInt64($carry2); $f[2] = $f[2]->subInt64($carry2->shiftLeft(26)); $carry3 = $f[3]->shiftRight(25); $f[4] = $f[4]->addInt64($carry3); $f[3] = $f[3]->subInt64($carry3->shiftLeft(25)); $carry4 = $f[4]->shiftRight(26); $f[5] = $f[5]->addInt64($carry4); $f[4] = $f[4]->subInt64($carry4->shiftLeft(26)); $carry5 = $f[5]->shiftRight(25); $f[6] = $f[6]->addInt64($carry5); $f[5] = $f[5]->subInt64($carry5->shiftLeft(25)); $carry6 = $f[6]->shiftRight(26); $f[7] = $f[7]->addInt64($carry6); $f[6] = $f[6]->subInt64($carry6->shiftLeft(26)); $carry7 = $f[7]->shiftRight(25); $f[8] = $f[8]->addInt64($carry7); $f[7] = $f[7]->subInt64($carry7->shiftLeft(25)); $carry8 = $f[8]->shiftRight(26); $f[9] = $f[9]->addInt64($carry8); $f[8] = $f[8]->subInt64($carry8->shiftLeft(26)); $carry9 = $f[9]->shiftRight(25); $f[9] = $f[9]->subInt64($carry9->shiftLeft(25)); $h0 = $f[0]->toInt32()->toInt(); $h1 = $f[1]->toInt32()->toInt(); $h2 = $f[2]->toInt32()->toInt(); $h3 = $f[3]->toInt32()->toInt(); $h4 = $f[4]->toInt32()->toInt(); $h5 = $f[5]->toInt32()->toInt(); $h6 = $f[6]->toInt32()->toInt(); $h7 = $f[7]->toInt32()->toInt(); $h8 = $f[8]->toInt32()->toInt(); $h9 = $f[9]->toInt32()->toInt(); /** * @var array */ $s = array( (int) (($h0 >> 0) & 0xff), (int) (($h0 >> 8) & 0xff), (int) (($h0 >> 16) & 0xff), (int) ((($h0 >> 24) | ($h1 << 2)) & 0xff), (int) (($h1 >> 6) & 0xff), (int) (($h1 >> 14) & 0xff), (int) ((($h1 >> 22) | ($h2 << 3)) & 0xff), (int) (($h2 >> 5) & 0xff), (int) (($h2 >> 13) & 0xff), (int) ((($h2 >> 21) | ($h3 << 5)) & 0xff), (int) (($h3 >> 3) & 0xff), (int) (($h3 >> 11) & 0xff), (int) ((($h3 >> 19) | ($h4 << 6)) & 0xff), (int) (($h4 >> 2) & 0xff), (int) (($h4 >> 10) & 0xff), (int) (($h4 >> 18) & 0xff), (int) (($h5 >> 0) & 0xff), (int) (($h5 >> 8) & 0xff), (int) (($h5 >> 16) & 0xff), (int) ((($h5 >> 24) | ($h6 << 1)) & 0xff), (int) (($h6 >> 7) & 0xff), (int) (($h6 >> 15) & 0xff), (int) ((($h6 >> 23) | ($h7 << 3)) & 0xff), (int) (($h7 >> 5) & 0xff), (int) (($h7 >> 13) & 0xff), (int) ((($h7 >> 21) | ($h8 << 4)) & 0xff), (int) (($h8 >> 4) & 0xff), (int) (($h8 >> 12) & 0xff), (int) ((($h8 >> 20) | ($h9 << 6)) & 0xff), (int) (($h9 >> 2) & 0xff), (int) (($h9 >> 10) & 0xff), (int) (($h9 >> 18) & 0xff) ); return self::intArrayToString($s); } /** * Is a field element negative? (1 = yes, 0 = no. Used in calculations.) * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f * @return int * @throws SodiumException * @throws TypeError */ public static function fe_isnegative(ParagonIE_Sodium_Core32_Curve25519_Fe $f) { $str = self::fe_tobytes($f); return (int) (self::chrToInt($str[0]) & 1); } /** * Returns 0 if this field element results in all NUL bytes. * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f * @return bool * @throws SodiumException * @throws TypeError */ public static function fe_isnonzero(ParagonIE_Sodium_Core32_Curve25519_Fe $f) { static $zero; if ($zero === null) { $zero = str_repeat("\x00", 32); } $str = self::fe_tobytes($f); /** @var string $zero */ return !self::verify_32($str, $zero); } /** * Multiply two field elements * * h = f * g * * @internal You should not use this directly from another application * * @security Is multiplication a source of timing leaks? If so, can we do * anything to prevent that from happening? * * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f * @param ParagonIE_Sodium_Core32_Curve25519_Fe $g * @return ParagonIE_Sodium_Core32_Curve25519_Fe * @throws SodiumException * @throws TypeError */ public static function fe_mul( ParagonIE_Sodium_Core32_Curve25519_Fe $f, ParagonIE_Sodium_Core32_Curve25519_Fe $g ) { /** * @var ParagonIE_Sodium_Core32_Int32[] $f * @var ParagonIE_Sodium_Core32_Int32[] $g * @var ParagonIE_Sodium_Core32_Int64 $f0 * @var ParagonIE_Sodium_Core32_Int64 $f1 * @var ParagonIE_Sodium_Core32_Int64 $f2 * @var ParagonIE_Sodium_Core32_Int64 $f3 * @var ParagonIE_Sodium_Core32_Int64 $f4 * @var ParagonIE_Sodium_Core32_Int64 $f5 * @var ParagonIE_Sodium_Core32_Int64 $f6 * @var ParagonIE_Sodium_Core32_Int64 $f7 * @var ParagonIE_Sodium_Core32_Int64 $f8 * @var ParagonIE_Sodium_Core32_Int64 $f9 * @var ParagonIE_Sodium_Core32_Int64 $g0 * @var ParagonIE_Sodium_Core32_Int64 $g1 * @var ParagonIE_Sodium_Core32_Int64 $g2 * @var ParagonIE_Sodium_Core32_Int64 $g3 * @var ParagonIE_Sodium_Core32_Int64 $g4 * @var ParagonIE_Sodium_Core32_Int64 $g5 * @var ParagonIE_Sodium_Core32_Int64 $g6 * @var ParagonIE_Sodium_Core32_Int64 $g7 * @var ParagonIE_Sodium_Core32_Int64 $g8 * @var ParagonIE_Sodium_Core32_Int64 $g9 */ $f0 = $f[0]->toInt64(); $f1 = $f[1]->toInt64(); $f2 = $f[2]->toInt64(); $f3 = $f[3]->toInt64(); $f4 = $f[4]->toInt64(); $f5 = $f[5]->toInt64(); $f6 = $f[6]->toInt64(); $f7 = $f[7]->toInt64(); $f8 = $f[8]->toInt64(); $f9 = $f[9]->toInt64(); $g0 = $g[0]->toInt64(); $g1 = $g[1]->toInt64(); $g2 = $g[2]->toInt64(); $g3 = $g[3]->toInt64(); $g4 = $g[4]->toInt64(); $g5 = $g[5]->toInt64(); $g6 = $g[6]->toInt64(); $g7 = $g[7]->toInt64(); $g8 = $g[8]->toInt64(); $g9 = $g[9]->toInt64(); $g1_19 = $g1->mulInt(19, 5); /* 2^4 <= 19 <= 2^5, but we only want 5 bits */ $g2_19 = $g2->mulInt(19, 5); $g3_19 = $g3->mulInt(19, 5); $g4_19 = $g4->mulInt(19, 5); $g5_19 = $g5->mulInt(19, 5); $g6_19 = $g6->mulInt(19, 5); $g7_19 = $g7->mulInt(19, 5); $g8_19 = $g8->mulInt(19, 5); $g9_19 = $g9->mulInt(19, 5); $f1_2 = $f1->shiftLeft(1); $f3_2 = $f3->shiftLeft(1); $f5_2 = $f5->shiftLeft(1); $f7_2 = $f7->shiftLeft(1); $f9_2 = $f9->shiftLeft(1); $f0g0 = $f0->mulInt64($g0, 27); $f0g1 = $f0->mulInt64($g1, 27); $f0g2 = $f0->mulInt64($g2, 27); $f0g3 = $f0->mulInt64($g3, 27); $f0g4 = $f0->mulInt64($g4, 27); $f0g5 = $f0->mulInt64($g5, 27); $f0g6 = $f0->mulInt64($g6, 27); $f0g7 = $f0->mulInt64($g7, 27); $f0g8 = $f0->mulInt64($g8, 27); $f0g9 = $f0->mulInt64($g9, 27); $f1g0 = $f1->mulInt64($g0, 27); $f1g1_2 = $f1_2->mulInt64($g1, 27); $f1g2 = $f1->mulInt64($g2, 27); $f1g3_2 = $f1_2->mulInt64($g3, 27); $f1g4 = $f1->mulInt64($g4, 30); $f1g5_2 = $f1_2->mulInt64($g5, 30); $f1g6 = $f1->mulInt64($g6, 30); $f1g7_2 = $f1_2->mulInt64($g7, 30); $f1g8 = $f1->mulInt64($g8, 30); $f1g9_38 = $g9_19->mulInt64($f1_2, 30); $f2g0 = $f2->mulInt64($g0, 30); $f2g1 = $f2->mulInt64($g1, 29); $f2g2 = $f2->mulInt64($g2, 30); $f2g3 = $f2->mulInt64($g3, 29); $f2g4 = $f2->mulInt64($g4, 30); $f2g5 = $f2->mulInt64($g5, 29); $f2g6 = $f2->mulInt64($g6, 30); $f2g7 = $f2->mulInt64($g7, 29); $f2g8_19 = $g8_19->mulInt64($f2, 30); $f2g9_19 = $g9_19->mulInt64($f2, 30); $f3g0 = $f3->mulInt64($g0, 30); $f3g1_2 = $f3_2->mulInt64($g1, 30); $f3g2 = $f3->mulInt64($g2, 30); $f3g3_2 = $f3_2->mulInt64($g3, 30); $f3g4 = $f3->mulInt64($g4, 30); $f3g5_2 = $f3_2->mulInt64($g5, 30); $f3g6 = $f3->mulInt64($g6, 30); $f3g7_38 = $g7_19->mulInt64($f3_2, 30); $f3g8_19 = $g8_19->mulInt64($f3, 30); $f3g9_38 = $g9_19->mulInt64($f3_2, 30); $f4g0 = $f4->mulInt64($g0, 30); $f4g1 = $f4->mulInt64($g1, 30); $f4g2 = $f4->mulInt64($g2, 30); $f4g3 = $f4->mulInt64($g3, 30); $f4g4 = $f4->mulInt64($g4, 30); $f4g5 = $f4->mulInt64($g5, 30); $f4g6_19 = $g6_19->mulInt64($f4, 30); $f4g7_19 = $g7_19->mulInt64($f4, 30); $f4g8_19 = $g8_19->mulInt64($f4, 30); $f4g9_19 = $g9_19->mulInt64($f4, 30); $f5g0 = $f5->mulInt64($g0, 30); $f5g1_2 = $f5_2->mulInt64($g1, 30); $f5g2 = $f5->mulInt64($g2, 30); $f5g3_2 = $f5_2->mulInt64($g3, 30); $f5g4 = $f5->mulInt64($g4, 30); $f5g5_38 = $g5_19->mulInt64($f5_2, 30); $f5g6_19 = $g6_19->mulInt64($f5, 30); $f5g7_38 = $g7_19->mulInt64($f5_2, 30); $f5g8_19 = $g8_19->mulInt64($f5, 30); $f5g9_38 = $g9_19->mulInt64($f5_2, 30); $f6g0 = $f6->mulInt64($g0, 30); $f6g1 = $f6->mulInt64($g1, 30); $f6g2 = $f6->mulInt64($g2, 30); $f6g3 = $f6->mulInt64($g3, 30); $f6g4_19 = $g4_19->mulInt64($f6, 30); $f6g5_19 = $g5_19->mulInt64($f6, 30); $f6g6_19 = $g6_19->mulInt64($f6, 30); $f6g7_19 = $g7_19->mulInt64($f6, 30); $f6g8_19 = $g8_19->mulInt64($f6, 30); $f6g9_19 = $g9_19->mulInt64($f6, 30); $f7g0 = $f7->mulInt64($g0, 30); $f7g1_2 = $g1->mulInt64($f7_2, 30); $f7g2 = $f7->mulInt64($g2, 30); $f7g3_38 = $g3_19->mulInt64($f7_2, 30); $f7g4_19 = $g4_19->mulInt64($f7, 30); $f7g5_38 = $g5_19->mulInt64($f7_2, 30); $f7g6_19 = $g6_19->mulInt64($f7, 30); $f7g7_38 = $g7_19->mulInt64($f7_2, 30); $f7g8_19 = $g8_19->mulInt64($f7, 30); $f7g9_38 = $g9_19->mulInt64($f7_2, 30); $f8g0 = $f8->mulInt64($g0, 30); $f8g1 = $f8->mulInt64($g1, 29); $f8g2_19 = $g2_19->mulInt64($f8, 30); $f8g3_19 = $g3_19->mulInt64($f8, 30); $f8g4_19 = $g4_19->mulInt64($f8, 30); $f8g5_19 = $g5_19->mulInt64($f8, 30); $f8g6_19 = $g6_19->mulInt64($f8, 30); $f8g7_19 = $g7_19->mulInt64($f8, 30); $f8g8_19 = $g8_19->mulInt64($f8, 30); $f8g9_19 = $g9_19->mulInt64($f8, 30); $f9g0 = $f9->mulInt64($g0, 30); $f9g1_38 = $g1_19->mulInt64($f9_2, 30); $f9g2_19 = $g2_19->mulInt64($f9, 30); $f9g3_38 = $g3_19->mulInt64($f9_2, 30); $f9g4_19 = $g4_19->mulInt64($f9, 30); $f9g5_38 = $g5_19->mulInt64($f9_2, 30); $f9g6_19 = $g6_19->mulInt64($f9, 30); $f9g7_38 = $g7_19->mulInt64($f9_2, 30); $f9g8_19 = $g8_19->mulInt64($f9, 30); $f9g9_38 = $g9_19->mulInt64($f9_2, 30); // $h0 = $f0g0 + $f1g9_38 + $f2g8_19 + $f3g7_38 + $f4g6_19 + $f5g5_38 + $f6g4_19 + $f7g3_38 + $f8g2_19 + $f9g1_38; $h0 = $f0g0->addInt64($f1g9_38)->addInt64($f2g8_19)->addInt64($f3g7_38) ->addInt64($f4g6_19)->addInt64($f5g5_38)->addInt64($f6g4_19) ->addInt64($f7g3_38)->addInt64($f8g2_19)->addInt64($f9g1_38); // $h1 = $f0g1 + $f1g0 + $f2g9_19 + $f3g8_19 + $f4g7_19 + $f5g6_19 + $f6g5_19 + $f7g4_19 + $f8g3_19 + $f9g2_19; $h1 = $f0g1->addInt64($f1g0)->addInt64($f2g9_19)->addInt64($f3g8_19) ->addInt64($f4g7_19)->addInt64($f5g6_19)->addInt64($f6g5_19) ->addInt64($f7g4_19)->addInt64($f8g3_19)->addInt64($f9g2_19); // $h2 = $f0g2 + $f1g1_2 + $f2g0 + $f3g9_38 + $f4g8_19 + $f5g7_38 + $f6g6_19 + $f7g5_38 + $f8g4_19 + $f9g3_38; $h2 = $f0g2->addInt64($f1g1_2)->addInt64($f2g0)->addInt64($f3g9_38) ->addInt64($f4g8_19)->addInt64($f5g7_38)->addInt64($f6g6_19) ->addInt64($f7g5_38)->addInt64($f8g4_19)->addInt64($f9g3_38); // $h3 = $f0g3 + $f1g2 + $f2g1 + $f3g0 + $f4g9_19 + $f5g8_19 + $f6g7_19 + $f7g6_19 + $f8g5_19 + $f9g4_19; $h3 = $f0g3->addInt64($f1g2)->addInt64($f2g1)->addInt64($f3g0) ->addInt64($f4g9_19)->addInt64($f5g8_19)->addInt64($f6g7_19) ->addInt64($f7g6_19)->addInt64($f8g5_19)->addInt64($f9g4_19); // $h4 = $f0g4 + $f1g3_2 + $f2g2 + $f3g1_2 + $f4g0 + $f5g9_38 + $f6g8_19 + $f7g7_38 + $f8g6_19 + $f9g5_38; $h4 = $f0g4->addInt64($f1g3_2)->addInt64($f2g2)->addInt64($f3g1_2) ->addInt64($f4g0)->addInt64($f5g9_38)->addInt64($f6g8_19) ->addInt64($f7g7_38)->addInt64($f8g6_19)->addInt64($f9g5_38); // $h5 = $f0g5 + $f1g4 + $f2g3 + $f3g2 + $f4g1 + $f5g0 + $f6g9_19 + $f7g8_19 + $f8g7_19 + $f9g6_19; $h5 = $f0g5->addInt64($f1g4)->addInt64($f2g3)->addInt64($f3g2) ->addInt64($f4g1)->addInt64($f5g0)->addInt64($f6g9_19) ->addInt64($f7g8_19)->addInt64($f8g7_19)->addInt64($f9g6_19); // $h6 = $f0g6 + $f1g5_2 + $f2g4 + $f3g3_2 + $f4g2 + $f5g1_2 + $f6g0 + $f7g9_38 + $f8g8_19 + $f9g7_38; $h6 = $f0g6->addInt64($f1g5_2)->addInt64($f2g4)->addInt64($f3g3_2) ->addInt64($f4g2)->addInt64($f5g1_2)->addInt64($f6g0) ->addInt64($f7g9_38)->addInt64($f8g8_19)->addInt64($f9g7_38); // $h7 = $f0g7 + $f1g6 + $f2g5 + $f3g4 + $f4g3 + $f5g2 + $f6g1 + $f7g0 + $f8g9_19 + $f9g8_19; $h7 = $f0g7->addInt64($f1g6)->addInt64($f2g5)->addInt64($f3g4) ->addInt64($f4g3)->addInt64($f5g2)->addInt64($f6g1) ->addInt64($f7g0)->addInt64($f8g9_19)->addInt64($f9g8_19); // $h8 = $f0g8 + $f1g7_2 + $f2g6 + $f3g5_2 + $f4g4 + $f5g3_2 + $f6g2 + $f7g1_2 + $f8g0 + $f9g9_38; $h8 = $f0g8->addInt64($f1g7_2)->addInt64($f2g6)->addInt64($f3g5_2) ->addInt64($f4g4)->addInt64($f5g3_2)->addInt64($f6g2) ->addInt64($f7g1_2)->addInt64($f8g0)->addInt64($f9g9_38); // $h9 = $f0g9 + $f1g8 + $f2g7 + $f3g6 + $f4g5 + $f5g4 + $f6g3 + $f7g2 + $f8g1 + $f9g0 ; $h9 = $f0g9->addInt64($f1g8)->addInt64($f2g7)->addInt64($f3g6) ->addInt64($f4g5)->addInt64($f5g4)->addInt64($f6g3) ->addInt64($f7g2)->addInt64($f8g1)->addInt64($f9g0); /** * @var ParagonIE_Sodium_Core32_Int64 $h0 * @var ParagonIE_Sodium_Core32_Int64 $h1 * @var ParagonIE_Sodium_Core32_Int64 $h2 * @var ParagonIE_Sodium_Core32_Int64 $h3 * @var ParagonIE_Sodium_Core32_Int64 $h4 * @var ParagonIE_Sodium_Core32_Int64 $h5 * @var ParagonIE_Sodium_Core32_Int64 $h6 * @var ParagonIE_Sodium_Core32_Int64 $h7 * @var ParagonIE_Sodium_Core32_Int64 $h8 * @var ParagonIE_Sodium_Core32_Int64 $h9 * @var ParagonIE_Sodium_Core32_Int64 $carry0 * @var ParagonIE_Sodium_Core32_Int64 $carry1 * @var ParagonIE_Sodium_Core32_Int64 $carry2 * @var ParagonIE_Sodium_Core32_Int64 $carry3 * @var ParagonIE_Sodium_Core32_Int64 $carry4 * @var ParagonIE_Sodium_Core32_Int64 $carry5 * @var ParagonIE_Sodium_Core32_Int64 $carry6 * @var ParagonIE_Sodium_Core32_Int64 $carry7 * @var ParagonIE_Sodium_Core32_Int64 $carry8 * @var ParagonIE_Sodium_Core32_Int64 $carry9 */ $carry0 = $h0->addInt(1 << 25)->shiftRight(26); $h1 = $h1->addInt64($carry0); $h0 = $h0->subInt64($carry0->shiftLeft(26)); $carry4 = $h4->addInt(1 << 25)->shiftRight(26); $h5 = $h5->addInt64($carry4); $h4 = $h4->subInt64($carry4->shiftLeft(26)); $carry1 = $h1->addInt(1 << 24)->shiftRight(25); $h2 = $h2->addInt64($carry1); $h1 = $h1->subInt64($carry1->shiftLeft(25)); $carry5 = $h5->addInt(1 << 24)->shiftRight(25); $h6 = $h6->addInt64($carry5); $h5 = $h5->subInt64($carry5->shiftLeft(25)); $carry2 = $h2->addInt(1 << 25)->shiftRight(26); $h3 = $h3->addInt64($carry2); $h2 = $h2->subInt64($carry2->shiftLeft(26)); $carry6 = $h6->addInt(1 << 25)->shiftRight(26); $h7 = $h7->addInt64($carry6); $h6 = $h6->subInt64($carry6->shiftLeft(26)); $carry3 = $h3->addInt(1 << 24)->shiftRight(25); $h4 = $h4->addInt64($carry3); $h3 = $h3->subInt64($carry3->shiftLeft(25)); $carry7 = $h7->addInt(1 << 24)->shiftRight(25); $h8 = $h8->addInt64($carry7); $h7 = $h7->subInt64($carry7->shiftLeft(25)); $carry4 = $h4->addInt(1 << 25)->shiftRight(26); $h5 = $h5->addInt64($carry4); $h4 = $h4->subInt64($carry4->shiftLeft(26)); $carry8 = $h8->addInt(1 << 25)->shiftRight(26); $h9 = $h9->addInt64($carry8); $h8 = $h8->subInt64($carry8->shiftLeft(26)); $carry9 = $h9->addInt(1 << 24)->shiftRight(25); $h0 = $h0->addInt64($carry9->mulInt(19, 5)); $h9 = $h9->subInt64($carry9->shiftLeft(25)); $carry0 = $h0->addInt(1 << 25)->shiftRight(26); $h1 = $h1->addInt64($carry0); $h0 = $h0->subInt64($carry0->shiftLeft(26)); return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( array( $h0->toInt32(), $h1->toInt32(), $h2->toInt32(), $h3->toInt32(), $h4->toInt32(), $h5->toInt32(), $h6->toInt32(), $h7->toInt32(), $h8->toInt32(), $h9->toInt32() ) ); } /** * Get the negative values for each piece of the field element. * * h = -f * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f * @return ParagonIE_Sodium_Core32_Curve25519_Fe * @psalm-suppress MixedAssignment * @psalm-suppress MixedMethodCall */ public static function fe_neg(ParagonIE_Sodium_Core32_Curve25519_Fe $f) { $h = new ParagonIE_Sodium_Core32_Curve25519_Fe(); for ($i = 0; $i < 10; ++$i) { $h[$i] = $h[$i]->subInt32($f[$i]); } return $h; } /** * Square a field element * * h = f * f * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f * @return ParagonIE_Sodium_Core32_Curve25519_Fe * @throws SodiumException * @throws TypeError * @psalm-suppress MixedMethodCall */ public static function fe_sq(ParagonIE_Sodium_Core32_Curve25519_Fe $f) { $f0 = $f[0]->toInt64(); $f1 = $f[1]->toInt64(); $f2 = $f[2]->toInt64(); $f3 = $f[3]->toInt64(); $f4 = $f[4]->toInt64(); $f5 = $f[5]->toInt64(); $f6 = $f[6]->toInt64(); $f7 = $f[7]->toInt64(); $f8 = $f[8]->toInt64(); $f9 = $f[9]->toInt64(); $f0_2 = $f0->shiftLeft(1); $f1_2 = $f1->shiftLeft(1); $f2_2 = $f2->shiftLeft(1); $f3_2 = $f3->shiftLeft(1); $f4_2 = $f4->shiftLeft(1); $f5_2 = $f5->shiftLeft(1); $f6_2 = $f6->shiftLeft(1); $f7_2 = $f7->shiftLeft(1); $f5_38 = $f5->mulInt(38, 6); $f6_19 = $f6->mulInt(19, 5); $f7_38 = $f7->mulInt(38, 6); $f8_19 = $f8->mulInt(19, 5); $f9_38 = $f9->mulInt(38, 6); $f0f0 = $f0->mulInt64($f0, 28); $f0f1_2 = $f0_2->mulInt64($f1, 28); $f0f2_2 = $f0_2->mulInt64($f2, 28); $f0f3_2 = $f0_2->mulInt64($f3, 28); $f0f4_2 = $f0_2->mulInt64($f4, 28); $f0f5_2 = $f0_2->mulInt64($f5, 28); $f0f6_2 = $f0_2->mulInt64($f6, 28); $f0f7_2 = $f0_2->mulInt64($f7, 28); $f0f8_2 = $f0_2->mulInt64($f8, 28); $f0f9_2 = $f0_2->mulInt64($f9, 28); $f1f1_2 = $f1_2->mulInt64($f1, 28); $f1f2_2 = $f1_2->mulInt64($f2, 28); $f1f3_4 = $f1_2->mulInt64($f3_2, 28); $f1f4_2 = $f1_2->mulInt64($f4, 28); $f1f5_4 = $f1_2->mulInt64($f5_2, 30); $f1f6_2 = $f1_2->mulInt64($f6, 28); $f1f7_4 = $f1_2->mulInt64($f7_2, 28); $f1f8_2 = $f1_2->mulInt64($f8, 28); $f1f9_76 = $f9_38->mulInt64($f1_2, 30); $f2f2 = $f2->mulInt64($f2, 28); $f2f3_2 = $f2_2->mulInt64($f3, 28); $f2f4_2 = $f2_2->mulInt64($f4, 28); $f2f5_2 = $f2_2->mulInt64($f5, 28); $f2f6_2 = $f2_2->mulInt64($f6, 28); $f2f7_2 = $f2_2->mulInt64($f7, 28); $f2f8_38 = $f8_19->mulInt64($f2_2, 30); $f2f9_38 = $f9_38->mulInt64($f2, 30); $f3f3_2 = $f3_2->mulInt64($f3, 28); $f3f4_2 = $f3_2->mulInt64($f4, 28); $f3f5_4 = $f3_2->mulInt64($f5_2, 30); $f3f6_2 = $f3_2->mulInt64($f6, 28); $f3f7_76 = $f7_38->mulInt64($f3_2, 30); $f3f8_38 = $f8_19->mulInt64($f3_2, 30); $f3f9_76 = $f9_38->mulInt64($f3_2, 30); $f4f4 = $f4->mulInt64($f4, 28); $f4f5_2 = $f4_2->mulInt64($f5, 28); $f4f6_38 = $f6_19->mulInt64($f4_2, 30); $f4f7_38 = $f7_38->mulInt64($f4, 30); $f4f8_38 = $f8_19->mulInt64($f4_2, 30); $f4f9_38 = $f9_38->mulInt64($f4, 30); $f5f5_38 = $f5_38->mulInt64($f5, 30); $f5f6_38 = $f6_19->mulInt64($f5_2, 30); $f5f7_76 = $f7_38->mulInt64($f5_2, 30); $f5f8_38 = $f8_19->mulInt64($f5_2, 30); $f5f9_76 = $f9_38->mulInt64($f5_2, 30); $f6f6_19 = $f6_19->mulInt64($f6, 30); $f6f7_38 = $f7_38->mulInt64($f6, 30); $f6f8_38 = $f8_19->mulInt64($f6_2, 30); $f6f9_38 = $f9_38->mulInt64($f6, 30); $f7f7_38 = $f7_38->mulInt64($f7, 28); $f7f8_38 = $f8_19->mulInt64($f7_2, 30); $f7f9_76 = $f9_38->mulInt64($f7_2, 30); $f8f8_19 = $f8_19->mulInt64($f8, 30); $f8f9_38 = $f9_38->mulInt64($f8, 30); $f9f9_38 = $f9_38->mulInt64($f9, 28); $h0 = $f0f0->addInt64($f1f9_76)->addInt64($f2f8_38)->addInt64($f3f7_76)->addInt64($f4f6_38)->addInt64($f5f5_38); $h1 = $f0f1_2->addInt64($f2f9_38)->addInt64($f3f8_38)->addInt64($f4f7_38)->addInt64($f5f6_38); $h2 = $f0f2_2->addInt64($f1f1_2)->addInt64($f3f9_76)->addInt64($f4f8_38)->addInt64($f5f7_76)->addInt64($f6f6_19); $h3 = $f0f3_2->addInt64($f1f2_2)->addInt64($f4f9_38)->addInt64($f5f8_38)->addInt64($f6f7_38); $h4 = $f0f4_2->addInt64($f1f3_4)->addInt64($f2f2)->addInt64($f5f9_76)->addInt64($f6f8_38)->addInt64($f7f7_38); $h5 = $f0f5_2->addInt64($f1f4_2)->addInt64($f2f3_2)->addInt64($f6f9_38)->addInt64($f7f8_38); $h6 = $f0f6_2->addInt64($f1f5_4)->addInt64($f2f4_2)->addInt64($f3f3_2)->addInt64($f7f9_76)->addInt64($f8f8_19); $h7 = $f0f7_2->addInt64($f1f6_2)->addInt64($f2f5_2)->addInt64($f3f4_2)->addInt64($f8f9_38); $h8 = $f0f8_2->addInt64($f1f7_4)->addInt64($f2f6_2)->addInt64($f3f5_4)->addInt64($f4f4)->addInt64($f9f9_38); $h9 = $f0f9_2->addInt64($f1f8_2)->addInt64($f2f7_2)->addInt64($f3f6_2)->addInt64($f4f5_2); /** * @var ParagonIE_Sodium_Core32_Int64 $h0 * @var ParagonIE_Sodium_Core32_Int64 $h1 * @var ParagonIE_Sodium_Core32_Int64 $h2 * @var ParagonIE_Sodium_Core32_Int64 $h3 * @var ParagonIE_Sodium_Core32_Int64 $h4 * @var ParagonIE_Sodium_Core32_Int64 $h5 * @var ParagonIE_Sodium_Core32_Int64 $h6 * @var ParagonIE_Sodium_Core32_Int64 $h7 * @var ParagonIE_Sodium_Core32_Int64 $h8 * @var ParagonIE_Sodium_Core32_Int64 $h9 */ $carry0 = $h0->addInt(1 << 25)->shiftRight(26); $h1 = $h1->addInt64($carry0); $h0 = $h0->subInt64($carry0->shiftLeft(26)); $carry4 = $h4->addInt(1 << 25)->shiftRight(26); $h5 = $h5->addInt64($carry4); $h4 = $h4->subInt64($carry4->shiftLeft(26)); $carry1 = $h1->addInt(1 << 24)->shiftRight(25); $h2 = $h2->addInt64($carry1); $h1 = $h1->subInt64($carry1->shiftLeft(25)); $carry5 = $h5->addInt(1 << 24)->shiftRight(25); $h6 = $h6->addInt64($carry5); $h5 = $h5->subInt64($carry5->shiftLeft(25)); $carry2 = $h2->addInt(1 << 25)->shiftRight(26); $h3 = $h3->addInt64($carry2); $h2 = $h2->subInt64($carry2->shiftLeft(26)); $carry6 = $h6->addInt(1 << 25)->shiftRight(26); $h7 = $h7->addInt64($carry6); $h6 = $h6->subInt64($carry6->shiftLeft(26)); $carry3 = $h3->addInt(1 << 24)->shiftRight(25); $h4 = $h4->addInt64($carry3); $h3 = $h3->subInt64($carry3->shiftLeft(25)); $carry7 = $h7->addInt(1 << 24)->shiftRight(25); $h8 = $h8->addInt64($carry7); $h7 = $h7->subInt64($carry7->shiftLeft(25)); $carry4 = $h4->addInt(1 << 25)->shiftRight(26); $h5 = $h5->addInt64($carry4); $h4 = $h4->subInt64($carry4->shiftLeft(26)); $carry8 = $h8->addInt(1 << 25)->shiftRight(26); $h9 = $h9->addInt64($carry8); $h8 = $h8->subInt64($carry8->shiftLeft(26)); $carry9 = $h9->addInt(1 << 24)->shiftRight(25); $h0 = $h0->addInt64($carry9->mulInt(19, 5)); $h9 = $h9->subInt64($carry9->shiftLeft(25)); $carry0 = $h0->addInt(1 << 25)->shiftRight(26); $h1 = $h1->addInt64($carry0); $h0 = $h0->subInt64($carry0->shiftLeft(26)); return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( array( $h0->toInt32(), $h1->toInt32(), $h2->toInt32(), $h3->toInt32(), $h4->toInt32(), $h5->toInt32(), $h6->toInt32(), $h7->toInt32(), $h8->toInt32(), $h9->toInt32() ) ); } /** * Square and double a field element * * h = 2 * f * f * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f * @return ParagonIE_Sodium_Core32_Curve25519_Fe * @throws SodiumException * @throws TypeError * @psalm-suppress MixedMethodCall */ public static function fe_sq2(ParagonIE_Sodium_Core32_Curve25519_Fe $f) { $f0 = $f[0]->toInt64(); $f1 = $f[1]->toInt64(); $f2 = $f[2]->toInt64(); $f3 = $f[3]->toInt64(); $f4 = $f[4]->toInt64(); $f5 = $f[5]->toInt64(); $f6 = $f[6]->toInt64(); $f7 = $f[7]->toInt64(); $f8 = $f[8]->toInt64(); $f9 = $f[9]->toInt64(); $f0_2 = $f0->shiftLeft(1); $f1_2 = $f1->shiftLeft(1); $f2_2 = $f2->shiftLeft(1); $f3_2 = $f3->shiftLeft(1); $f4_2 = $f4->shiftLeft(1); $f5_2 = $f5->shiftLeft(1); $f6_2 = $f6->shiftLeft(1); $f7_2 = $f7->shiftLeft(1); $f5_38 = $f5->mulInt(38, 6); /* 1.959375*2^30 */ $f6_19 = $f6->mulInt(19, 5); /* 1.959375*2^30 */ $f7_38 = $f7->mulInt(38, 6); /* 1.959375*2^30 */ $f8_19 = $f8->mulInt(19, 5); /* 1.959375*2^30 */ $f9_38 = $f9->mulInt(38, 6); /* 1.959375*2^30 */ $f0f0 = $f0->mulInt64($f0, 28); $f0f1_2 = $f0_2->mulInt64($f1, 28); $f0f2_2 = $f0_2->mulInt64($f2, 28); $f0f3_2 = $f0_2->mulInt64($f3, 28); $f0f4_2 = $f0_2->mulInt64($f4, 28); $f0f5_2 = $f0_2->mulInt64($f5, 28); $f0f6_2 = $f0_2->mulInt64($f6, 28); $f0f7_2 = $f0_2->mulInt64($f7, 28); $f0f8_2 = $f0_2->mulInt64($f8, 28); $f0f9_2 = $f0_2->mulInt64($f9, 28); $f1f1_2 = $f1_2->mulInt64($f1, 28); $f1f2_2 = $f1_2->mulInt64($f2, 28); $f1f3_4 = $f1_2->mulInt64($f3_2, 29); $f1f4_2 = $f1_2->mulInt64($f4, 28); $f1f5_4 = $f1_2->mulInt64($f5_2, 29); $f1f6_2 = $f1_2->mulInt64($f6, 28); $f1f7_4 = $f1_2->mulInt64($f7_2, 29); $f1f8_2 = $f1_2->mulInt64($f8, 28); $f1f9_76 = $f9_38->mulInt64($f1_2, 29); $f2f2 = $f2->mulInt64($f2, 28); $f2f3_2 = $f2_2->mulInt64($f3, 28); $f2f4_2 = $f2_2->mulInt64($f4, 28); $f2f5_2 = $f2_2->mulInt64($f5, 28); $f2f6_2 = $f2_2->mulInt64($f6, 28); $f2f7_2 = $f2_2->mulInt64($f7, 28); $f2f8_38 = $f8_19->mulInt64($f2_2, 29); $f2f9_38 = $f9_38->mulInt64($f2, 29); $f3f3_2 = $f3_2->mulInt64($f3, 28); $f3f4_2 = $f3_2->mulInt64($f4, 28); $f3f5_4 = $f3_2->mulInt64($f5_2, 28); $f3f6_2 = $f3_2->mulInt64($f6, 28); $f3f7_76 = $f7_38->mulInt64($f3_2, 29); $f3f8_38 = $f8_19->mulInt64($f3_2, 29); $f3f9_76 = $f9_38->mulInt64($f3_2, 29); $f4f4 = $f4->mulInt64($f4, 28); $f4f5_2 = $f4_2->mulInt64($f5, 28); $f4f6_38 = $f6_19->mulInt64($f4_2, 29); $f4f7_38 = $f7_38->mulInt64($f4, 29); $f4f8_38 = $f8_19->mulInt64($f4_2, 29); $f4f9_38 = $f9_38->mulInt64($f4, 29); $f5f5_38 = $f5_38->mulInt64($f5, 29); $f5f6_38 = $f6_19->mulInt64($f5_2, 29); $f5f7_76 = $f7_38->mulInt64($f5_2, 29); $f5f8_38 = $f8_19->mulInt64($f5_2, 29); $f5f9_76 = $f9_38->mulInt64($f5_2, 29); $f6f6_19 = $f6_19->mulInt64($f6, 29); $f6f7_38 = $f7_38->mulInt64($f6, 29); $f6f8_38 = $f8_19->mulInt64($f6_2, 29); $f6f9_38 = $f9_38->mulInt64($f6, 29); $f7f7_38 = $f7_38->mulInt64($f7, 29); $f7f8_38 = $f8_19->mulInt64($f7_2, 29); $f7f9_76 = $f9_38->mulInt64($f7_2, 29); $f8f8_19 = $f8_19->mulInt64($f8, 29); $f8f9_38 = $f9_38->mulInt64($f8, 29); $f9f9_38 = $f9_38->mulInt64($f9, 29); $h0 = $f0f0->addInt64($f1f9_76)->addInt64($f2f8_38)->addInt64($f3f7_76)->addInt64($f4f6_38)->addInt64($f5f5_38); $h1 = $f0f1_2->addInt64($f2f9_38)->addInt64($f3f8_38)->addInt64($f4f7_38)->addInt64($f5f6_38); $h2 = $f0f2_2->addInt64($f1f1_2)->addInt64($f3f9_76)->addInt64($f4f8_38)->addInt64($f5f7_76)->addInt64($f6f6_19); $h3 = $f0f3_2->addInt64($f1f2_2)->addInt64($f4f9_38)->addInt64($f5f8_38)->addInt64($f6f7_38); $h4 = $f0f4_2->addInt64($f1f3_4)->addInt64($f2f2)->addInt64($f5f9_76)->addInt64($f6f8_38)->addInt64($f7f7_38); $h5 = $f0f5_2->addInt64($f1f4_2)->addInt64($f2f3_2)->addInt64($f6f9_38)->addInt64($f7f8_38); $h6 = $f0f6_2->addInt64($f1f5_4)->addInt64($f2f4_2)->addInt64($f3f3_2)->addInt64($f7f9_76)->addInt64($f8f8_19); $h7 = $f0f7_2->addInt64($f1f6_2)->addInt64($f2f5_2)->addInt64($f3f4_2)->addInt64($f8f9_38); $h8 = $f0f8_2->addInt64($f1f7_4)->addInt64($f2f6_2)->addInt64($f3f5_4)->addInt64($f4f4)->addInt64($f9f9_38); $h9 = $f0f9_2->addInt64($f1f8_2)->addInt64($f2f7_2)->addInt64($f3f6_2)->addInt64($f4f5_2); /** * @var ParagonIE_Sodium_Core32_Int64 $h0 * @var ParagonIE_Sodium_Core32_Int64 $h1 * @var ParagonIE_Sodium_Core32_Int64 $h2 * @var ParagonIE_Sodium_Core32_Int64 $h3 * @var ParagonIE_Sodium_Core32_Int64 $h4 * @var ParagonIE_Sodium_Core32_Int64 $h5 * @var ParagonIE_Sodium_Core32_Int64 $h6 * @var ParagonIE_Sodium_Core32_Int64 $h7 * @var ParagonIE_Sodium_Core32_Int64 $h8 * @var ParagonIE_Sodium_Core32_Int64 $h9 */ $h0 = $h0->shiftLeft(1); $h1 = $h1->shiftLeft(1); $h2 = $h2->shiftLeft(1); $h3 = $h3->shiftLeft(1); $h4 = $h4->shiftLeft(1); $h5 = $h5->shiftLeft(1); $h6 = $h6->shiftLeft(1); $h7 = $h7->shiftLeft(1); $h8 = $h8->shiftLeft(1); $h9 = $h9->shiftLeft(1); $carry0 = $h0->addInt(1 << 25)->shiftRight(26); $h1 = $h1->addInt64($carry0); $h0 = $h0->subInt64($carry0->shiftLeft(26)); $carry4 = $h4->addInt(1 << 25)->shiftRight(26); $h5 = $h5->addInt64($carry4); $h4 = $h4->subInt64($carry4->shiftLeft(26)); $carry1 = $h1->addInt(1 << 24)->shiftRight(25); $h2 = $h2->addInt64($carry1); $h1 = $h1->subInt64($carry1->shiftLeft(25)); $carry5 = $h5->addInt(1 << 24)->shiftRight(25); $h6 = $h6->addInt64($carry5); $h5 = $h5->subInt64($carry5->shiftLeft(25)); $carry2 = $h2->addInt(1 << 25)->shiftRight(26); $h3 = $h3->addInt64($carry2); $h2 = $h2->subInt64($carry2->shiftLeft(26)); $carry6 = $h6->addInt(1 << 25)->shiftRight(26); $h7 = $h7->addInt64($carry6); $h6 = $h6->subInt64($carry6->shiftLeft(26)); $carry3 = $h3->addInt(1 << 24)->shiftRight(25); $h4 = $h4->addInt64($carry3); $h3 = $h3->subInt64($carry3->shiftLeft(25)); $carry7 = $h7->addInt(1 << 24)->shiftRight(25); $h8 = $h8->addInt64($carry7); $h7 = $h7->subInt64($carry7->shiftLeft(25)); $carry4 = $h4->addInt(1 << 25)->shiftRight(26); $h5 = $h5->addInt64($carry4); $h4 = $h4->subInt64($carry4->shiftLeft(26)); $carry8 = $h8->addInt(1 << 25)->shiftRight(26); $h9 = $h9->addInt64($carry8); $h8 = $h8->subInt64($carry8->shiftLeft(26)); $carry9 = $h9->addInt(1 << 24)->shiftRight(25); $h0 = $h0->addInt64($carry9->mulInt(19, 5)); $h9 = $h9->subInt64($carry9->shiftLeft(25)); $carry0 = $h0->addInt(1 << 25)->shiftRight(26); $h1 = $h1->addInt64($carry0); $h0 = $h0->subInt64($carry0->shiftLeft(26)); return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( array( $h0->toInt32(), $h1->toInt32(), $h2->toInt32(), $h3->toInt32(), $h4->toInt32(), $h5->toInt32(), $h6->toInt32(), $h7->toInt32(), $h8->toInt32(), $h9->toInt32() ) ); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Fe $Z * @return ParagonIE_Sodium_Core32_Curve25519_Fe * @throws SodiumException * @throws TypeError */ public static function fe_invert(ParagonIE_Sodium_Core32_Curve25519_Fe $Z) { $z = clone $Z; $t0 = self::fe_sq($z); $t1 = self::fe_sq($t0); $t1 = self::fe_sq($t1); $t1 = self::fe_mul($z, $t1); $t0 = self::fe_mul($t0, $t1); $t2 = self::fe_sq($t0); $t1 = self::fe_mul($t1, $t2); $t2 = self::fe_sq($t1); for ($i = 1; $i < 5; ++$i) { $t2 = self::fe_sq($t2); } $t1 = self::fe_mul($t2, $t1); $t2 = self::fe_sq($t1); for ($i = 1; $i < 10; ++$i) { $t2 = self::fe_sq($t2); } $t2 = self::fe_mul($t2, $t1); $t3 = self::fe_sq($t2); for ($i = 1; $i < 20; ++$i) { $t3 = self::fe_sq($t3); } $t2 = self::fe_mul($t3, $t2); $t2 = self::fe_sq($t2); for ($i = 1; $i < 10; ++$i) { $t2 = self::fe_sq($t2); } $t1 = self::fe_mul($t2, $t1); $t2 = self::fe_sq($t1); for ($i = 1; $i < 50; ++$i) { $t2 = self::fe_sq($t2); } $t2 = self::fe_mul($t2, $t1); $t3 = self::fe_sq($t2); for ($i = 1; $i < 100; ++$i) { $t3 = self::fe_sq($t3); } $t2 = self::fe_mul($t3, $t2); $t2 = self::fe_sq($t2); for ($i = 1; $i < 50; ++$i) { $t2 = self::fe_sq($t2); } $t1 = self::fe_mul($t2, $t1); $t1 = self::fe_sq($t1); for ($i = 1; $i < 5; ++$i) { $t1 = self::fe_sq($t1); } return self::fe_mul($t1, $t0); } /** * @internal You should not use this directly from another application * * @ref https://github.com/jedisct1/libsodium/blob/68564326e1e9dc57ef03746f85734232d20ca6fb/src/libsodium/crypto_core/curve25519/ref10/curve25519_ref10.c#L1054-L1106 * * @param ParagonIE_Sodium_Core32_Curve25519_Fe $z * @return ParagonIE_Sodium_Core32_Curve25519_Fe * @throws SodiumException * @throws TypeError */ public static function fe_pow22523(ParagonIE_Sodium_Core32_Curve25519_Fe $z) { # fe_sq(t0, z); # fe_sq(t1, t0); # fe_sq(t1, t1); # fe_mul(t1, z, t1); # fe_mul(t0, t0, t1); # fe_sq(t0, t0); # fe_mul(t0, t1, t0); # fe_sq(t1, t0); $t0 = self::fe_sq($z); $t1 = self::fe_sq($t0); $t1 = self::fe_sq($t1); $t1 = self::fe_mul($z, $t1); $t0 = self::fe_mul($t0, $t1); $t0 = self::fe_sq($t0); $t0 = self::fe_mul($t1, $t0); $t1 = self::fe_sq($t0); # for (i = 1; i < 5; ++i) { # fe_sq(t1, t1); # } for ($i = 1; $i < 5; ++$i) { $t1 = self::fe_sq($t1); } # fe_mul(t0, t1, t0); # fe_sq(t1, t0); $t0 = self::fe_mul($t1, $t0); $t1 = self::fe_sq($t0); # for (i = 1; i < 10; ++i) { # fe_sq(t1, t1); # } for ($i = 1; $i < 10; ++$i) { $t1 = self::fe_sq($t1); } # fe_mul(t1, t1, t0); # fe_sq(t2, t1); $t1 = self::fe_mul($t1, $t0); $t2 = self::fe_sq($t1); # for (i = 1; i < 20; ++i) { # fe_sq(t2, t2); # } for ($i = 1; $i < 20; ++$i) { $t2 = self::fe_sq($t2); } # fe_mul(t1, t2, t1); # fe_sq(t1, t1); $t1 = self::fe_mul($t2, $t1); $t1 = self::fe_sq($t1); # for (i = 1; i < 10; ++i) { # fe_sq(t1, t1); # } for ($i = 1; $i < 10; ++$i) { $t1 = self::fe_sq($t1); } # fe_mul(t0, t1, t0); # fe_sq(t1, t0); $t0 = self::fe_mul($t1, $t0); $t1 = self::fe_sq($t0); # for (i = 1; i < 50; ++i) { # fe_sq(t1, t1); # } for ($i = 1; $i < 50; ++$i) { $t1 = self::fe_sq($t1); } # fe_mul(t1, t1, t0); # fe_sq(t2, t1); $t1 = self::fe_mul($t1, $t0); $t2 = self::fe_sq($t1); # for (i = 1; i < 100; ++i) { # fe_sq(t2, t2); # } for ($i = 1; $i < 100; ++$i) { $t2 = self::fe_sq($t2); } # fe_mul(t1, t2, t1); # fe_sq(t1, t1); $t1 = self::fe_mul($t2, $t1); $t1 = self::fe_sq($t1); # for (i = 1; i < 50; ++i) { # fe_sq(t1, t1); # } for ($i = 1; $i < 50; ++$i) { $t1 = self::fe_sq($t1); } # fe_mul(t0, t1, t0); # fe_sq(t0, t0); # fe_sq(t0, t0); # fe_mul(out, t0, z); $t0 = self::fe_mul($t1, $t0); $t0 = self::fe_sq($t0); $t0 = self::fe_sq($t0); return self::fe_mul($t0, $z); } /** * Subtract two field elements. * * h = f - g * * Preconditions: * |f| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. * |g| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. * * Postconditions: * |h| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f * @param ParagonIE_Sodium_Core32_Curve25519_Fe $g * @return ParagonIE_Sodium_Core32_Curve25519_Fe * @throws SodiumException * @throws TypeError * @psalm-suppress MixedMethodCall * @psalm-suppress MixedTypeCoercion */ public static function fe_sub(ParagonIE_Sodium_Core32_Curve25519_Fe $f, ParagonIE_Sodium_Core32_Curve25519_Fe $g) { return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( array( $f[0]->subInt32($g[0]), $f[1]->subInt32($g[1]), $f[2]->subInt32($g[2]), $f[3]->subInt32($g[3]), $f[4]->subInt32($g[4]), $f[5]->subInt32($g[5]), $f[6]->subInt32($g[6]), $f[7]->subInt32($g[7]), $f[8]->subInt32($g[8]), $f[9]->subInt32($g[9]) ) ); } /** * Add two group elements. * * r = p + q * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p * @param ParagonIE_Sodium_Core32_Curve25519_Ge_Cached $q * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 * @throws SodiumException * @throws TypeError */ public static function ge_add( ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p, ParagonIE_Sodium_Core32_Curve25519_Ge_Cached $q ) { $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1(); $r->X = self::fe_add($p->Y, $p->X); $r->Y = self::fe_sub($p->Y, $p->X); $r->Z = self::fe_mul($r->X, $q->YplusX); $r->Y = self::fe_mul($r->Y, $q->YminusX); $r->T = self::fe_mul($q->T2d, $p->T); $r->X = self::fe_mul($p->Z, $q->Z); $t0 = self::fe_add($r->X, $r->X); $r->X = self::fe_sub($r->Z, $r->Y); $r->Y = self::fe_add($r->Z, $r->Y); $r->Z = self::fe_add($t0, $r->T); $r->T = self::fe_sub($t0, $r->T); return $r; } /** * @internal You should not use this directly from another application * * @ref https://github.com/jedisct1/libsodium/blob/157c4a80c13b117608aeae12178b2d38825f9f8f/src/libsodium/crypto_core/curve25519/ref10/curve25519_ref10.c#L1185-L1215 * @param string $a * @return array * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArrayOffset */ public static function slide($a) { if (self::strlen($a) < 256) { if (self::strlen($a) < 16) { $a = str_pad($a, 256, '0', STR_PAD_RIGHT); } } /** @var array $r */ $r = array(); for ($i = 0; $i < 256; ++$i) { $r[$i] = (int) (1 & ( self::chrToInt($a[$i >> 3]) >> ($i & 7) ) ); } for ($i = 0;$i < 256;++$i) { if ($r[$i]) { for ($b = 1;$b <= 6 && $i + $b < 256;++$b) { if ($r[$i + $b]) { if ($r[$i] + ($r[$i + $b] << $b) <= 15) { $r[$i] += $r[$i + $b] << $b; $r[$i + $b] = 0; } elseif ($r[$i] - ($r[$i + $b] << $b) >= -15) { $r[$i] -= $r[$i + $b] << $b; for ($k = $i + $b; $k < 256; ++$k) { if (!$r[$k]) { $r[$k] = 1; break; } $r[$k] = 0; } } else { break; } } } } } return $r; } /** * @internal You should not use this directly from another application * * @param string $s * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P3 * @throws SodiumException * @throws TypeError */ public static function ge_frombytes_negate_vartime($s) { static $d = null; if (!$d) { $d = ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( array( ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[0]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[1]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[2]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[3]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[4]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[5]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[6]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[7]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[8]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[9]) ) ); } /** @var ParagonIE_Sodium_Core32_Curve25519_Fe $d */ # fe_frombytes(h->Y,s); # fe_1(h->Z); $h = new ParagonIE_Sodium_Core32_Curve25519_Ge_P3( self::fe_0(), self::fe_frombytes($s), self::fe_1() ); # fe_sq(u,h->Y); # fe_mul(v,u,d); # fe_sub(u,u,h->Z); /* u = y^2-1 */ # fe_add(v,v,h->Z); /* v = dy^2+1 */ $u = self::fe_sq($h->Y); /** @var ParagonIE_Sodium_Core32_Curve25519_Fe $d */ $v = self::fe_mul($u, $d); $u = self::fe_sub($u, $h->Z); /* u = y^2 - 1 */ $v = self::fe_add($v, $h->Z); /* v = dy^2 + 1 */ # fe_sq(v3,v); # fe_mul(v3,v3,v); /* v3 = v^3 */ # fe_sq(h->X,v3); # fe_mul(h->X,h->X,v); # fe_mul(h->X,h->X,u); /* x = uv^7 */ $v3 = self::fe_sq($v); $v3 = self::fe_mul($v3, $v); /* v3 = v^3 */ $h->X = self::fe_sq($v3); $h->X = self::fe_mul($h->X, $v); $h->X = self::fe_mul($h->X, $u); /* x = uv^7 */ # fe_pow22523(h->X,h->X); /* x = (uv^7)^((q-5)/8) */ # fe_mul(h->X,h->X,v3); # fe_mul(h->X,h->X,u); /* x = uv^3(uv^7)^((q-5)/8) */ $h->X = self::fe_pow22523($h->X); /* x = (uv^7)^((q-5)/8) */ $h->X = self::fe_mul($h->X, $v3); $h->X = self::fe_mul($h->X, $u); /* x = uv^3(uv^7)^((q-5)/8) */ # fe_sq(vxx,h->X); # fe_mul(vxx,vxx,v); # fe_sub(check,vxx,u); /* vx^2-u */ $vxx = self::fe_sq($h->X); $vxx = self::fe_mul($vxx, $v); $check = self::fe_sub($vxx, $u); /* vx^2 - u */ # if (fe_isnonzero(check)) { # fe_add(check,vxx,u); /* vx^2+u */ # if (fe_isnonzero(check)) { # return -1; # } # fe_mul(h->X,h->X,sqrtm1); # } if (self::fe_isnonzero($check)) { $check = self::fe_add($vxx, $u); /* vx^2 + u */ if (self::fe_isnonzero($check)) { throw new RangeException('Internal check failed.'); } $h->X = self::fe_mul( $h->X, ParagonIE_Sodium_Core32_Curve25519_Fe::fromIntArray(self::$sqrtm1) ); } # if (fe_isnegative(h->X) == (s[31] >> 7)) { # fe_neg(h->X,h->X); # } $i = self::chrToInt($s[31]); if (self::fe_isnegative($h->X) === ($i >> 7)) { $h->X = self::fe_neg($h->X); } # fe_mul(h->T,h->X,h->Y); $h->T = self::fe_mul($h->X, $h->Y); return $h; } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $R * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p * @param ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $q * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 * @throws SodiumException * @throws TypeError */ public static function ge_madd( ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $R, ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p, ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $q ) { $r = clone $R; $r->X = self::fe_add($p->Y, $p->X); $r->Y = self::fe_sub($p->Y, $p->X); $r->Z = self::fe_mul($r->X, $q->yplusx); $r->Y = self::fe_mul($r->Y, $q->yminusx); $r->T = self::fe_mul($q->xy2d, $p->T); $t0 = self::fe_add(clone $p->Z, clone $p->Z); $r->X = self::fe_sub($r->Z, $r->Y); $r->Y = self::fe_add($r->Z, $r->Y); $r->Z = self::fe_add($t0, $r->T); $r->T = self::fe_sub($t0, $r->T); return $r; } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $R * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p * @param ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $q * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 * @throws SodiumException * @throws TypeError */ public static function ge_msub( ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $R, ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p, ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $q ) { $r = clone $R; $r->X = self::fe_add($p->Y, $p->X); $r->Y = self::fe_sub($p->Y, $p->X); $r->Z = self::fe_mul($r->X, $q->yminusx); $r->Y = self::fe_mul($r->Y, $q->yplusx); $r->T = self::fe_mul($q->xy2d, $p->T); $t0 = self::fe_add($p->Z, $p->Z); $r->X = self::fe_sub($r->Z, $r->Y); $r->Y = self::fe_add($r->Z, $r->Y); $r->Z = self::fe_sub($t0, $r->T); $r->T = self::fe_add($t0, $r->T); return $r; } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $p * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P2 * @throws SodiumException * @throws TypeError */ public static function ge_p1p1_to_p2(ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $p) { $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_P2(); $r->X = self::fe_mul($p->X, $p->T); $r->Y = self::fe_mul($p->Y, $p->Z); $r->Z = self::fe_mul($p->Z, $p->T); return $r; } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $p * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P3 * @throws SodiumException * @throws TypeError */ public static function ge_p1p1_to_p3(ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $p) { $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_P3(); $r->X = self::fe_mul($p->X, $p->T); $r->Y = self::fe_mul($p->Y, $p->Z); $r->Z = self::fe_mul($p->Z, $p->T); $r->T = self::fe_mul($p->X, $p->Y); return $r; } /** * @internal You should not use this directly from another application * * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P2 * @throws SodiumException * @throws TypeError */ public static function ge_p2_0() { return new ParagonIE_Sodium_Core32_Curve25519_Ge_P2( self::fe_0(), self::fe_1(), self::fe_1() ); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P2 $p * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 * @throws SodiumException * @throws TypeError */ public static function ge_p2_dbl(ParagonIE_Sodium_Core32_Curve25519_Ge_P2 $p) { $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1(); $r->X = self::fe_sq($p->X); $r->Z = self::fe_sq($p->Y); $r->T = self::fe_sq2($p->Z); $r->Y = self::fe_add($p->X, $p->Y); $t0 = self::fe_sq($r->Y); $r->Y = self::fe_add($r->Z, $r->X); $r->Z = self::fe_sub($r->Z, $r->X); $r->X = self::fe_sub($t0, $r->Y); $r->T = self::fe_sub($r->T, $r->Z); return $r; } /** * @internal You should not use this directly from another application * * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P3 * @throws SodiumException * @throws TypeError */ public static function ge_p3_0() { return new ParagonIE_Sodium_Core32_Curve25519_Ge_P3( self::fe_0(), self::fe_1(), self::fe_1(), self::fe_0() ); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p * @return ParagonIE_Sodium_Core32_Curve25519_Ge_Cached * @throws SodiumException * @throws TypeError */ public static function ge_p3_to_cached(ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p) { static $d2 = null; if ($d2 === null) { $d2 = ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( array( ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[0]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[1]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[2]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[3]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[4]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[5]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[6]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[7]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[8]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[9]) ) ); } /** @var ParagonIE_Sodium_Core32_Curve25519_Fe $d2 */ $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_Cached(); $r->YplusX = self::fe_add($p->Y, $p->X); $r->YminusX = self::fe_sub($p->Y, $p->X); $r->Z = self::fe_copy($p->Z); $r->T2d = self::fe_mul($p->T, $d2); return $r; } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P2 */ public static function ge_p3_to_p2(ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p) { return new ParagonIE_Sodium_Core32_Curve25519_Ge_P2( $p->X, $p->Y, $p->Z ); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $h * @return string * @throws SodiumException * @throws TypeError */ public static function ge_p3_tobytes(ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $h) { $recip = self::fe_invert($h->Z); $x = self::fe_mul($h->X, $recip); $y = self::fe_mul($h->Y, $recip); $s = self::fe_tobytes($y); $s[31] = self::intToChr( self::chrToInt($s[31]) ^ (self::fe_isnegative($x) << 7) ); return $s; } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 * @throws SodiumException * @throws TypeError */ public static function ge_p3_dbl(ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p) { $q = self::ge_p3_to_p2($p); return self::ge_p2_dbl($q); } /** * @return ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp * @throws SodiumException * @throws TypeError */ public static function ge_precomp_0() { return new ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp( self::fe_1(), self::fe_1(), self::fe_0() ); } /** * @internal You should not use this directly from another application * * @param int $b * @param int $c * @return int * @psalm-suppress MixedReturnStatement */ public static function equal($b, $c) { $b0 = $b & 0xffff; $b1 = ($b >> 16) & 0xffff; $c0 = $c & 0xffff; $c1 = ($c >> 16) & 0xffff; $d0 = (($b0 ^ $c0) - 1) >> 31; $d1 = (($b1 ^ $c1) - 1) >> 31; return ($d0 & $d1) & 1; } /** * @internal You should not use this directly from another application * * @param string|int $char * @return int (1 = yes, 0 = no) * @throws SodiumException * @throws TypeError */ public static function negative($char) { if (is_int($char)) { return $char < 0 ? 1 : 0; } /** @var string $char */ $x = self::chrToInt(self::substr($char, 0, 1)); return (int) ($x >> 31); } /** * Conditional move * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $t * @param ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $u * @param int $b * @return ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp * @throws SodiumException * @throws TypeError */ public static function cmov( ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $t, ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $u, $b ) { if (!is_int($b)) { throw new InvalidArgumentException('Expected an integer.'); } return new ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp( self::fe_cmov($t->yplusx, $u->yplusx, $b), self::fe_cmov($t->yminusx, $u->yminusx, $b), self::fe_cmov($t->xy2d, $u->xy2d, $b) ); } /** * @internal You should not use this directly from another application * * @param int $pos * @param int $b * @return ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayOffset * @psalm-suppress MixedArgument */ public static function ge_select($pos = 0, $b = 0) { static $base = null; if ($base === null) { $base = array(); foreach (self::$base as $i => $bas) { for ($j = 0; $j < 8; ++$j) { $base[$i][$j] = new ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp( ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( array( ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][0]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][1]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][2]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][3]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][4]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][5]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][6]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][7]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][8]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][9]) ) ), ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( array( ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][0]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][1]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][2]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][3]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][4]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][5]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][6]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][7]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][8]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][9]) ) ), ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( array( ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][0]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][1]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][2]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][3]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][4]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][5]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][6]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][7]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][8]), ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][9]) ) ) ); } } } if (!is_int($pos)) { throw new InvalidArgumentException('Position must be an integer'); } if ($pos < 0 || $pos > 31) { throw new RangeException('Position is out of range [0, 31]'); } $bnegative = self::negative($b); $babs = $b - (((-$bnegative) & $b) << 1); $t = self::ge_precomp_0(); for ($i = 0; $i < 8; ++$i) { $t = self::cmov( $t, $base[$pos][$i], -self::equal($babs, $i + 1) ); } $minusT = new ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp( self::fe_copy($t->yminusx), self::fe_copy($t->yplusx), self::fe_neg($t->xy2d) ); return self::cmov($t, $minusT, -$bnegative); } /** * Subtract two group elements. * * r = p - q * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p * @param ParagonIE_Sodium_Core32_Curve25519_Ge_Cached $q * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 * @throws SodiumException * @throws TypeError */ public static function ge_sub( ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p, ParagonIE_Sodium_Core32_Curve25519_Ge_Cached $q ) { $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1(); $r->X = self::fe_add($p->Y, $p->X); $r->Y = self::fe_sub($p->Y, $p->X); $r->Z = self::fe_mul($r->X, $q->YminusX); $r->Y = self::fe_mul($r->Y, $q->YplusX); $r->T = self::fe_mul($q->T2d, $p->T); $r->X = self::fe_mul($p->Z, $q->Z); $t0 = self::fe_add($r->X, $r->X); $r->X = self::fe_sub($r->Z, $r->Y); $r->Y = self::fe_add($r->Z, $r->Y); $r->Z = self::fe_sub($t0, $r->T); $r->T = self::fe_add($t0, $r->T); return $r; } /** * Convert a group element to a byte string. * * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P2 $h * @return string * @throws SodiumException * @throws TypeError */ public static function ge_tobytes(ParagonIE_Sodium_Core32_Curve25519_Ge_P2 $h) { $recip = self::fe_invert($h->Z); $x = self::fe_mul($h->X, $recip); $y = self::fe_mul($h->Y, $recip); $s = self::fe_tobytes($y); $s[31] = self::intToChr( self::chrToInt($s[31]) ^ (self::fe_isnegative($x) << 7) ); return $s; } /** * @internal You should not use this directly from another application * * @param string $a * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $A * @param string $b * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P2 * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArrayAccess */ public static function ge_double_scalarmult_vartime( $a, ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $A, $b ) { /** @var array $Ai */ $Ai = array(); static $Bi = array(); /** @var array $Bi */ if (!$Bi) { for ($i = 0; $i < 8; ++$i) { $Bi[$i] = new ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp( ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( array( ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][0]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][1]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][2]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][3]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][4]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][5]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][6]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][7]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][8]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][9]) ) ), ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( array( ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][0]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][1]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][2]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][3]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][4]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][5]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][6]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][7]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][8]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][9]) ) ), ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( array( ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][0]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][1]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][2]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][3]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][4]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][5]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][6]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][7]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][8]), ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][9]) ) ) ); } } for ($i = 0; $i < 8; ++$i) { $Ai[$i] = new ParagonIE_Sodium_Core32_Curve25519_Ge_Cached( self::fe_0(), self::fe_0(), self::fe_0(), self::fe_0() ); } /** @var array $Ai */ # slide(aslide,a); # slide(bslide,b); /** @var array $aslide */ $aslide = self::slide($a); /** @var array $bslide */ $bslide = self::slide($b); # ge_p3_to_cached(&Ai[0],A); # ge_p3_dbl(&t,A); ge_p1p1_to_p3(&A2,&t); $Ai[0] = self::ge_p3_to_cached($A); $t = self::ge_p3_dbl($A); $A2 = self::ge_p1p1_to_p3($t); # ge_add(&t,&A2,&Ai[0]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[1],&u); # ge_add(&t,&A2,&Ai[1]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[2],&u); # ge_add(&t,&A2,&Ai[2]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[3],&u); # ge_add(&t,&A2,&Ai[3]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[4],&u); # ge_add(&t,&A2,&Ai[4]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[5],&u); # ge_add(&t,&A2,&Ai[5]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[6],&u); # ge_add(&t,&A2,&Ai[6]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[7],&u); for ($i = 0; $i < 7; ++$i) { $t = self::ge_add($A2, $Ai[$i]); $u = self::ge_p1p1_to_p3($t); $Ai[$i + 1] = self::ge_p3_to_cached($u); } # ge_p2_0(r); $r = self::ge_p2_0(); # for (i = 255;i >= 0;--i) { # if (aslide[i] || bslide[i]) break; # } $i = 255; for (; $i >= 0; --$i) { if ($aslide[$i] || $bslide[$i]) { break; } } # for (;i >= 0;--i) { for (; $i >= 0; --$i) { # ge_p2_dbl(&t,r); $t = self::ge_p2_dbl($r); # if (aslide[i] > 0) { if ($aslide[$i] > 0) { # ge_p1p1_to_p3(&u,&t); # ge_add(&t,&u,&Ai[aslide[i]/2]); $u = self::ge_p1p1_to_p3($t); $t = self::ge_add( $u, $Ai[(int) floor($aslide[$i] / 2)] ); # } else if (aslide[i] < 0) { } elseif ($aslide[$i] < 0) { # ge_p1p1_to_p3(&u,&t); # ge_sub(&t,&u,&Ai[(-aslide[i])/2]); $u = self::ge_p1p1_to_p3($t); $t = self::ge_sub( $u, $Ai[(int) floor(-$aslide[$i] / 2)] ); } /** @var array $Bi */ # if (bslide[i] > 0) { if ($bslide[$i] > 0) { # ge_p1p1_to_p3(&u,&t); # ge_madd(&t,&u,&Bi[bslide[i]/2]); $u = self::ge_p1p1_to_p3($t); /** @var int $index */ $index = (int) floor($bslide[$i] / 2); /** @var ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $thisB */ $thisB = $Bi[$index]; $t = self::ge_madd($t, $u, $thisB); # } else if (bslide[i] < 0) { } elseif ($bslide[$i] < 0) { # ge_p1p1_to_p3(&u,&t); # ge_msub(&t,&u,&Bi[(-bslide[i])/2]); $u = self::ge_p1p1_to_p3($t); /** @var int $index */ $index = (int) floor(-$bslide[$i] / 2); /** @var ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $thisB */ $thisB = $Bi[$index]; $t = self::ge_msub($t, $u, $thisB); } # ge_p1p1_to_p2(r,&t); $r = self::ge_p1p1_to_p2($t); } return $r; } /** * @internal You should not use this directly from another application * * @param string $a * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P3 * @psalm-suppress MixedAssignment * @psalm-suppress MixedOperand * @throws SodiumException * @throws TypeError */ public static function ge_scalarmult_base($a) { /** @var array $e */ $e = array(); $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1(); for ($i = 0; $i < 32; ++$i) { /** @var int $dbl */ $dbl = (int) $i << 1; $e[$dbl] = (int) self::chrToInt($a[$i]) & 15; $e[$dbl + 1] = (int) (self::chrToInt($a[$i]) >> 4) & 15; } /** @var int $carry */ $carry = 0; for ($i = 0; $i < 63; ++$i) { $e[$i] += $carry; $carry = $e[$i] + 8; $carry >>= 4; $e[$i] -= $carry << 4; } /** @var array $e */ $e[63] += (int) $carry; $h = self::ge_p3_0(); for ($i = 1; $i < 64; $i += 2) { $t = self::ge_select((int) floor($i / 2), (int) $e[$i]); $r = self::ge_madd($r, $h, $t); $h = self::ge_p1p1_to_p3($r); } $r = self::ge_p3_dbl($h); $s = self::ge_p1p1_to_p2($r); $r = self::ge_p2_dbl($s); $s = self::ge_p1p1_to_p2($r); $r = self::ge_p2_dbl($s); $s = self::ge_p1p1_to_p2($r); $r = self::ge_p2_dbl($s); $h = self::ge_p1p1_to_p3($r); for ($i = 0; $i < 64; $i += 2) { $t = self::ge_select($i >> 1, (int) $e[$i]); $r = self::ge_madd($r, $h, $t); $h = self::ge_p1p1_to_p3($r); } return $h; } /** * Calculates (ab + c) mod l * where l = 2^252 + 27742317777372353535851937790883648493 * * @internal You should not use this directly from another application * * @param string $a * @param string $b * @param string $c * @return string * @throws SodiumException * @throws TypeError */ public static function sc_muladd($a, $b, $c) { $a0 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($a, 0, 3))); $a1 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($a, 2, 4)) >> 5)); $a2 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($a, 5, 3)) >> 2)); $a3 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($a, 7, 4)) >> 7)); $a4 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($a, 10, 4)) >> 4)); $a5 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($a, 13, 3)) >> 1)); $a6 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($a, 15, 4)) >> 6)); $a7 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($a, 18, 3)) >> 3)); $a8 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($a, 21, 3))); $a9 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($a, 23, 4)) >> 5)); $a10 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($a, 26, 3)) >> 2)); $a11 = ParagonIE_Sodium_Core32_Int64::fromInt(0x1fffffff & (self::load_4(self::substr($a, 28, 4)) >> 7)); $b0 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($b, 0, 3))); $b1 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($b, 2, 4)) >> 5)); $b2 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($b, 5, 3)) >> 2)); $b3 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($b, 7, 4)) >> 7)); $b4 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($b, 10, 4)) >> 4)); $b5 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($b, 13, 3)) >> 1)); $b6 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($b, 15, 4)) >> 6)); $b7 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($b, 18, 3)) >> 3)); $b8 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($b, 21, 3))); $b9 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($b, 23, 4)) >> 5)); $b10 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($b, 26, 3)) >> 2)); $b11 = ParagonIE_Sodium_Core32_Int64::fromInt(0x1fffffff & (self::load_4(self::substr($b, 28, 4)) >> 7)); $c0 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($c, 0, 3))); $c1 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($c, 2, 4)) >> 5)); $c2 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($c, 5, 3)) >> 2)); $c3 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($c, 7, 4)) >> 7)); $c4 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($c, 10, 4)) >> 4)); $c5 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($c, 13, 3)) >> 1)); $c6 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($c, 15, 4)) >> 6)); $c7 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($c, 18, 3)) >> 3)); $c8 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($c, 21, 3))); $c9 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($c, 23, 4)) >> 5)); $c10 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($c, 26, 3)) >> 2)); $c11 = ParagonIE_Sodium_Core32_Int64::fromInt(0x1fffffff & (self::load_4(self::substr($c, 28, 4)) >> 7)); /* Can't really avoid the pyramid here: */ /** * @var ParagonIE_Sodium_Core32_Int64 $s0 * @var ParagonIE_Sodium_Core32_Int64 $s1 * @var ParagonIE_Sodium_Core32_Int64 $s2 * @var ParagonIE_Sodium_Core32_Int64 $s3 * @var ParagonIE_Sodium_Core32_Int64 $s4 * @var ParagonIE_Sodium_Core32_Int64 $s5 * @var ParagonIE_Sodium_Core32_Int64 $s6 * @var ParagonIE_Sodium_Core32_Int64 $s7 * @var ParagonIE_Sodium_Core32_Int64 $s8 * @var ParagonIE_Sodium_Core32_Int64 $s9 * @var ParagonIE_Sodium_Core32_Int64 $s10 * @var ParagonIE_Sodium_Core32_Int64 $s11 * @var ParagonIE_Sodium_Core32_Int64 $s12 * @var ParagonIE_Sodium_Core32_Int64 $s13 * @var ParagonIE_Sodium_Core32_Int64 $s14 * @var ParagonIE_Sodium_Core32_Int64 $s15 * @var ParagonIE_Sodium_Core32_Int64 $s16 * @var ParagonIE_Sodium_Core32_Int64 $s17 * @var ParagonIE_Sodium_Core32_Int64 $s18 * @var ParagonIE_Sodium_Core32_Int64 $s19 * @var ParagonIE_Sodium_Core32_Int64 $s20 * @var ParagonIE_Sodium_Core32_Int64 $s21 * @var ParagonIE_Sodium_Core32_Int64 $s22 * @var ParagonIE_Sodium_Core32_Int64 $s23 */ $s0 = $c0->addInt64($a0->mulInt64($b0, 24)); $s1 = $c1->addInt64($a0->mulInt64($b1, 24))->addInt64($a1->mulInt64($b0, 24)); $s2 = $c2->addInt64($a0->mulInt64($b2, 24))->addInt64($a1->mulInt64($b1, 24))->addInt64($a2->mulInt64($b0, 24)); $s3 = $c3->addInt64($a0->mulInt64($b3, 24))->addInt64($a1->mulInt64($b2, 24))->addInt64($a2->mulInt64($b1, 24)) ->addInt64($a3->mulInt64($b0, 24)); $s4 = $c4->addInt64($a0->mulInt64($b4, 24))->addInt64($a1->mulInt64($b3, 24))->addInt64($a2->mulInt64($b2, 24)) ->addInt64($a3->mulInt64($b1, 24))->addInt64($a4->mulInt64($b0, 24)); $s5 = $c5->addInt64($a0->mulInt64($b5, 24))->addInt64($a1->mulInt64($b4, 24))->addInt64($a2->mulInt64($b3, 24)) ->addInt64($a3->mulInt64($b2, 24))->addInt64($a4->mulInt64($b1, 24))->addInt64($a5->mulInt64($b0, 24)); $s6 = $c6->addInt64($a0->mulInt64($b6, 24))->addInt64($a1->mulInt64($b5, 24))->addInt64($a2->mulInt64($b4, 24)) ->addInt64($a3->mulInt64($b3, 24))->addInt64($a4->mulInt64($b2, 24))->addInt64($a5->mulInt64($b1, 24)) ->addInt64($a6->mulInt64($b0, 24)); $s7 = $c7->addInt64($a0->mulInt64($b7, 24))->addInt64($a1->mulInt64($b6, 24))->addInt64($a2->mulInt64($b5, 24)) ->addInt64($a3->mulInt64($b4, 24))->addInt64($a4->mulInt64($b3, 24))->addInt64($a5->mulInt64($b2, 24)) ->addInt64($a6->mulInt64($b1, 24))->addInt64($a7->mulInt64($b0, 24)); $s8 = $c8->addInt64($a0->mulInt64($b8, 24))->addInt64($a1->mulInt64($b7, 24))->addInt64($a2->mulInt64($b6, 24)) ->addInt64($a3->mulInt64($b5, 24))->addInt64($a4->mulInt64($b4, 24))->addInt64($a5->mulInt64($b3, 24)) ->addInt64($a6->mulInt64($b2, 24))->addInt64($a7->mulInt64($b1, 24))->addInt64($a8->mulInt64($b0, 24)); $s9 = $c9->addInt64($a0->mulInt64($b9, 24))->addInt64($a1->mulInt64($b8, 24))->addInt64($a2->mulInt64($b7, 24)) ->addInt64($a3->mulInt64($b6, 24))->addInt64($a4->mulInt64($b5, 24))->addInt64($a5->mulInt64($b4, 24)) ->addInt64($a6->mulInt64($b3, 24))->addInt64($a7->mulInt64($b2, 24))->addInt64($a8->mulInt64($b1, 24)) ->addInt64($a9->mulInt64($b0, 24)); $s10 = $c10->addInt64($a0->mulInt64($b10, 24))->addInt64($a1->mulInt64($b9, 24))->addInt64($a2->mulInt64($b8, 24)) ->addInt64($a3->mulInt64($b7, 24))->addInt64($a4->mulInt64($b6, 24))->addInt64($a5->mulInt64($b5, 24)) ->addInt64($a6->mulInt64($b4, 24))->addInt64($a7->mulInt64($b3, 24))->addInt64($a8->mulInt64($b2, 24)) ->addInt64($a9->mulInt64($b1, 24))->addInt64($a10->mulInt64($b0, 24)); $s11 = $c11->addInt64($a0->mulInt64($b11, 24))->addInt64($a1->mulInt64($b10, 24))->addInt64($a2->mulInt64($b9, 24)) ->addInt64($a3->mulInt64($b8, 24))->addInt64($a4->mulInt64($b7, 24))->addInt64($a5->mulInt64($b6, 24)) ->addInt64($a6->mulInt64($b5, 24))->addInt64($a7->mulInt64($b4, 24))->addInt64($a8->mulInt64($b3, 24)) ->addInt64($a9->mulInt64($b2, 24))->addInt64($a10->mulInt64($b1, 24))->addInt64($a11->mulInt64($b0, 24)); $s12 = $a1->mulInt64($b11, 24)->addInt64($a2->mulInt64($b10, 24))->addInt64($a3->mulInt64($b9, 24)) ->addInt64($a4->mulInt64($b8, 24))->addInt64($a5->mulInt64($b7, 24))->addInt64($a6->mulInt64($b6, 24)) ->addInt64($a7->mulInt64($b5, 24))->addInt64($a8->mulInt64($b4, 24))->addInt64($a9->mulInt64($b3, 24)) ->addInt64($a10->mulInt64($b2, 24))->addInt64($a11->mulInt64($b1, 24)); $s13 = $a2->mulInt64($b11, 24)->addInt64($a3->mulInt64($b10, 24))->addInt64($a4->mulInt64($b9, 24)) ->addInt64($a5->mulInt64($b8, 24))->addInt64($a6->mulInt64($b7, 24))->addInt64($a7->mulInt64($b6, 24)) ->addInt64($a8->mulInt64($b5, 24))->addInt64($a9->mulInt64($b4, 24))->addInt64($a10->mulInt64($b3, 24)) ->addInt64($a11->mulInt64($b2, 24)); $s14 = $a3->mulInt64($b11, 24)->addInt64($a4->mulInt64($b10, 24))->addInt64($a5->mulInt64($b9, 24)) ->addInt64($a6->mulInt64($b8, 24))->addInt64($a7->mulInt64($b7, 24))->addInt64($a8->mulInt64($b6, 24)) ->addInt64($a9->mulInt64($b5, 24))->addInt64($a10->mulInt64($b4, 24))->addInt64($a11->mulInt64($b3, 24)); $s15 = $a4->mulInt64($b11, 24)->addInt64($a5->mulInt64($b10, 24))->addInt64($a6->mulInt64($b9, 24)) ->addInt64($a7->mulInt64($b8, 24))->addInt64($a8->mulInt64($b7, 24))->addInt64($a9->mulInt64($b6, 24)) ->addInt64($a10->mulInt64($b5, 24))->addInt64($a11->mulInt64($b4, 24)); $s16 = $a5->mulInt64($b11, 24)->addInt64($a6->mulInt64($b10, 24))->addInt64($a7->mulInt64($b9, 24)) ->addInt64($a8->mulInt64($b8, 24))->addInt64($a9->mulInt64($b7, 24))->addInt64($a10->mulInt64($b6, 24)) ->addInt64($a11->mulInt64($b5, 24)); $s17 = $a6->mulInt64($b11, 24)->addInt64($a7->mulInt64($b10, 24))->addInt64($a8->mulInt64($b9, 24)) ->addInt64($a9->mulInt64($b8, 24))->addInt64($a10->mulInt64($b7, 24))->addInt64($a11->mulInt64($b6, 24)); $s18 = $a7->mulInt64($b11, 24)->addInt64($a8->mulInt64($b10, 24))->addInt64($a9->mulInt64($b9, 24)) ->addInt64($a10->mulInt64($b8, 24))->addInt64($a11->mulInt64($b7, 24)); $s19 = $a8->mulInt64($b11, 24)->addInt64($a9->mulInt64($b10, 24))->addInt64($a10->mulInt64($b9, 24)) ->addInt64($a11->mulInt64($b8, 24)); $s20 = $a9->mulInt64($b11, 24)->addInt64($a10->mulInt64($b10, 24))->addInt64($a11->mulInt64($b9, 24)); $s21 = $a10->mulInt64($b11, 24)->addInt64($a11->mulInt64($b10, 24)); $s22 = $a11->mulInt64($b11, 24); $s23 = new ParagonIE_Sodium_Core32_Int64(); $carry0 = $s0->addInt(1 << 20)->shiftRight(21); $s1 = $s1->addInt64($carry0); $s0 = $s0->subInt64($carry0->shiftLeft(21)); $carry2 = $s2->addInt(1 << 20)->shiftRight(21); $s3 = $s3->addInt64($carry2); $s2 = $s2->subInt64($carry2->shiftLeft(21)); $carry4 = $s4->addInt(1 << 20)->shiftRight(21); $s5 = $s5->addInt64($carry4); $s4 = $s4->subInt64($carry4->shiftLeft(21)); $carry6 = $s6->addInt(1 << 20)->shiftRight(21); $s7 = $s7->addInt64($carry6); $s6 = $s6->subInt64($carry6->shiftLeft(21)); $carry8 = $s8->addInt(1 << 20)->shiftRight(21); $s9 = $s9->addInt64($carry8); $s8 = $s8->subInt64($carry8->shiftLeft(21)); $carry10 = $s10->addInt(1 << 20)->shiftRight(21); $s11 = $s11->addInt64($carry10); $s10 = $s10->subInt64($carry10->shiftLeft(21)); $carry12 = $s12->addInt(1 << 20)->shiftRight(21); $s13 = $s13->addInt64($carry12); $s12 = $s12->subInt64($carry12->shiftLeft(21)); $carry14 = $s14->addInt(1 << 20)->shiftRight(21); $s15 = $s15->addInt64($carry14); $s14 = $s14->subInt64($carry14->shiftLeft(21)); $carry16 = $s16->addInt(1 << 20)->shiftRight(21); $s17 = $s17->addInt64($carry16); $s16 = $s16->subInt64($carry16->shiftLeft(21)); $carry18 = $s18->addInt(1 << 20)->shiftRight(21); $s19 = $s19->addInt64($carry18); $s18 = $s18->subInt64($carry18->shiftLeft(21)); $carry20 = $s20->addInt(1 << 20)->shiftRight(21); $s21 = $s21->addInt64($carry20); $s20 = $s20->subInt64($carry20->shiftLeft(21)); $carry22 = $s22->addInt(1 << 20)->shiftRight(21); $s23 = $s23->addInt64($carry22); $s22 = $s22->subInt64($carry22->shiftLeft(21)); $carry1 = $s1->addInt(1 << 20)->shiftRight(21); $s2 = $s2->addInt64($carry1); $s1 = $s1->subInt64($carry1->shiftLeft(21)); $carry3 = $s3->addInt(1 << 20)->shiftRight(21); $s4 = $s4->addInt64($carry3); $s3 = $s3->subInt64($carry3->shiftLeft(21)); $carry5 = $s5->addInt(1 << 20)->shiftRight(21); $s6 = $s6->addInt64($carry5); $s5 = $s5->subInt64($carry5->shiftLeft(21)); $carry7 = $s7->addInt(1 << 20)->shiftRight(21); $s8 = $s8->addInt64($carry7); $s7 = $s7->subInt64($carry7->shiftLeft(21)); $carry9 = $s9->addInt(1 << 20)->shiftRight(21); $s10 = $s10->addInt64($carry9); $s9 = $s9->subInt64($carry9->shiftLeft(21)); $carry11 = $s11->addInt(1 << 20)->shiftRight(21); $s12 = $s12->addInt64($carry11); $s11 = $s11->subInt64($carry11->shiftLeft(21)); $carry13 = $s13->addInt(1 << 20)->shiftRight(21); $s14 = $s14->addInt64($carry13); $s13 = $s13->subInt64($carry13->shiftLeft(21)); $carry15 = $s15->addInt(1 << 20)->shiftRight(21); $s16 = $s16->addInt64($carry15); $s15 = $s15->subInt64($carry15->shiftLeft(21)); $carry17 = $s17->addInt(1 << 20)->shiftRight(21); $s18 = $s18->addInt64($carry17); $s17 = $s17->subInt64($carry17->shiftLeft(21)); $carry19 = $s19->addInt(1 << 20)->shiftRight(21); $s20 = $s20->addInt64($carry19); $s19 = $s19->subInt64($carry19->shiftLeft(21)); $carry21 = $s21->addInt(1 << 20)->shiftRight(21); $s22 = $s22->addInt64($carry21); $s21 = $s21->subInt64($carry21->shiftLeft(21)); $s11 = $s11->addInt64($s23->mulInt(666643, 20)); $s12 = $s12->addInt64($s23->mulInt(470296, 19)); $s13 = $s13->addInt64($s23->mulInt(654183, 20)); $s14 = $s14->subInt64($s23->mulInt(997805, 20)); $s15 = $s15->addInt64($s23->mulInt(136657, 18)); $s16 = $s16->subInt64($s23->mulInt(683901, 20)); $s10 = $s10->addInt64($s22->mulInt(666643, 20)); $s11 = $s11->addInt64($s22->mulInt(470296, 19)); $s12 = $s12->addInt64($s22->mulInt(654183, 20)); $s13 = $s13->subInt64($s22->mulInt(997805, 20)); $s14 = $s14->addInt64($s22->mulInt(136657, 18)); $s15 = $s15->subInt64($s22->mulInt(683901, 20)); $s9 = $s9->addInt64($s21->mulInt(666643, 20)); $s10 = $s10->addInt64($s21->mulInt(470296, 19)); $s11 = $s11->addInt64($s21->mulInt(654183, 20)); $s12 = $s12->subInt64($s21->mulInt(997805, 20)); $s13 = $s13->addInt64($s21->mulInt(136657, 18)); $s14 = $s14->subInt64($s21->mulInt(683901, 20)); $s8 = $s8->addInt64($s20->mulInt(666643, 20)); $s9 = $s9->addInt64($s20->mulInt(470296, 19)); $s10 = $s10->addInt64($s20->mulInt(654183, 20)); $s11 = $s11->subInt64($s20->mulInt(997805, 20)); $s12 = $s12->addInt64($s20->mulInt(136657, 18)); $s13 = $s13->subInt64($s20->mulInt(683901, 20)); $s7 = $s7->addInt64($s19->mulInt(666643, 20)); $s8 = $s8->addInt64($s19->mulInt(470296, 19)); $s9 = $s9->addInt64($s19->mulInt(654183, 20)); $s10 = $s10->subInt64($s19->mulInt(997805, 20)); $s11 = $s11->addInt64($s19->mulInt(136657, 18)); $s12 = $s12->subInt64($s19->mulInt(683901, 20)); $s6 = $s6->addInt64($s18->mulInt(666643, 20)); $s7 = $s7->addInt64($s18->mulInt(470296, 19)); $s8 = $s8->addInt64($s18->mulInt(654183, 20)); $s9 = $s9->subInt64($s18->mulInt(997805, 20)); $s10 = $s10->addInt64($s18->mulInt(136657, 18)); $s11 = $s11->subInt64($s18->mulInt(683901, 20)); $carry6 = $s6->addInt(1 << 20)->shiftRight(21); $s7 = $s7->addInt64($carry6); $s6 = $s6->subInt64($carry6->shiftLeft(21)); $carry8 = $s8->addInt(1 << 20)->shiftRight(21); $s9 = $s9->addInt64($carry8); $s8 = $s8->subInt64($carry8->shiftLeft(21)); $carry10 = $s10->addInt(1 << 20)->shiftRight(21); $s11 = $s11->addInt64($carry10); $s10 = $s10->subInt64($carry10->shiftLeft(21)); $carry12 = $s12->addInt(1 << 20)->shiftRight(21); $s13 = $s13->addInt64($carry12); $s12 = $s12->subInt64($carry12->shiftLeft(21)); $carry14 = $s14->addInt(1 << 20)->shiftRight(21); $s15 = $s15->addInt64($carry14); $s14 = $s14->subInt64($carry14->shiftLeft(21)); $carry16 = $s16->addInt(1 << 20)->shiftRight(21); $s17 = $s17->addInt64($carry16); $s16 = $s16->subInt64($carry16->shiftLeft(21)); $carry7 = $s7->addInt(1 << 20)->shiftRight(21); $s8 = $s8->addInt64($carry7); $s7 = $s7->subInt64($carry7->shiftLeft(21)); $carry9 = $s9->addInt(1 << 20)->shiftRight(21); $s10 = $s10->addInt64($carry9); $s9 = $s9->subInt64($carry9->shiftLeft(21)); $carry11 = $s11->addInt(1 << 20)->shiftRight(21); $s12 = $s12->addInt64($carry11); $s11 = $s11->subInt64($carry11->shiftLeft(21)); $carry13 = $s13->addInt(1 << 20)->shiftRight(21); $s14 = $s14->addInt64($carry13); $s13 = $s13->subInt64($carry13->shiftLeft(21)); $carry15 = $s15->addInt(1 << 20)->shiftRight(21); $s16 = $s16->addInt64($carry15); $s15 = $s15->subInt64($carry15->shiftLeft(21)); $s5 = $s5->addInt64($s17->mulInt(666643, 20)); $s6 = $s6->addInt64($s17->mulInt(470296, 19)); $s7 = $s7->addInt64($s17->mulInt(654183, 20)); $s8 = $s8->subInt64($s17->mulInt(997805, 20)); $s9 = $s9->addInt64($s17->mulInt(136657, 18)); $s10 = $s10->subInt64($s17->mulInt(683901, 20)); $s4 = $s4->addInt64($s16->mulInt(666643, 20)); $s5 = $s5->addInt64($s16->mulInt(470296, 19)); $s6 = $s6->addInt64($s16->mulInt(654183, 20)); $s7 = $s7->subInt64($s16->mulInt(997805, 20)); $s8 = $s8->addInt64($s16->mulInt(136657, 18)); $s9 = $s9->subInt64($s16->mulInt(683901, 20)); $s3 = $s3->addInt64($s15->mulInt(666643, 20)); $s4 = $s4->addInt64($s15->mulInt(470296, 19)); $s5 = $s5->addInt64($s15->mulInt(654183, 20)); $s6 = $s6->subInt64($s15->mulInt(997805, 20)); $s7 = $s7->addInt64($s15->mulInt(136657, 18)); $s8 = $s8->subInt64($s15->mulInt(683901, 20)); $s2 = $s2->addInt64($s14->mulInt(666643, 20)); $s3 = $s3->addInt64($s14->mulInt(470296, 19)); $s4 = $s4->addInt64($s14->mulInt(654183, 20)); $s5 = $s5->subInt64($s14->mulInt(997805, 20)); $s6 = $s6->addInt64($s14->mulInt(136657, 18)); $s7 = $s7->subInt64($s14->mulInt(683901, 20)); $s1 = $s1->addInt64($s13->mulInt(666643, 20)); $s2 = $s2->addInt64($s13->mulInt(470296, 19)); $s3 = $s3->addInt64($s13->mulInt(654183, 20)); $s4 = $s4->subInt64($s13->mulInt(997805, 20)); $s5 = $s5->addInt64($s13->mulInt(136657, 18)); $s6 = $s6->subInt64($s13->mulInt(683901, 20)); $s0 = $s0->addInt64($s12->mulInt(666643, 20)); $s1 = $s1->addInt64($s12->mulInt(470296, 19)); $s2 = $s2->addInt64($s12->mulInt(654183, 20)); $s3 = $s3->subInt64($s12->mulInt(997805, 20)); $s4 = $s4->addInt64($s12->mulInt(136657, 18)); $s5 = $s5->subInt64($s12->mulInt(683901, 20)); $s12 = new ParagonIE_Sodium_Core32_Int64(); $carry0 = $s0->addInt(1 << 20)->shiftRight(21); $s1 = $s1->addInt64($carry0); $s0 = $s0->subInt64($carry0->shiftLeft(21)); $carry2 = $s2->addInt(1 << 20)->shiftRight(21); $s3 = $s3->addInt64($carry2); $s2 = $s2->subInt64($carry2->shiftLeft(21)); $carry4 = $s4->addInt(1 << 20)->shiftRight(21); $s5 = $s5->addInt64($carry4); $s4 = $s4->subInt64($carry4->shiftLeft(21)); $carry6 = $s6->addInt(1 << 20)->shiftRight(21); $s7 = $s7->addInt64($carry6); $s6 = $s6->subInt64($carry6->shiftLeft(21)); $carry8 = $s8->addInt(1 << 20)->shiftRight(21); $s9 = $s9->addInt64($carry8); $s8 = $s8->subInt64($carry8->shiftLeft(21)); $carry10 = $s10->addInt(1 << 20)->shiftRight(21); $s11 = $s11->addInt64($carry10); $s10 = $s10->subInt64($carry10->shiftLeft(21)); $carry1 = $s1->addInt(1 << 20)->shiftRight(21); $s2 = $s2->addInt64($carry1); $s1 = $s1->subInt64($carry1->shiftLeft(21)); $carry3 = $s3->addInt(1 << 20)->shiftRight(21); $s4 = $s4->addInt64($carry3); $s3 = $s3->subInt64($carry3->shiftLeft(21)); $carry5 = $s5->addInt(1 << 20)->shiftRight(21); $s6 = $s6->addInt64($carry5); $s5 = $s5->subInt64($carry5->shiftLeft(21)); $carry7 = $s7->addInt(1 << 20)->shiftRight(21); $s8 = $s8->addInt64($carry7); $s7 = $s7->subInt64($carry7->shiftLeft(21)); $carry9 = $s9->addInt(1 << 20)->shiftRight(21); $s10 = $s10->addInt64($carry9); $s9 = $s9->subInt64($carry9->shiftLeft(21)); $carry11 = $s11->addInt(1 << 20)->shiftRight(21); $s12 = $s12->addInt64($carry11); $s11 = $s11->subInt64($carry11->shiftLeft(21)); $s0 = $s0->addInt64($s12->mulInt(666643, 20)); $s1 = $s1->addInt64($s12->mulInt(470296, 19)); $s2 = $s2->addInt64($s12->mulInt(654183, 20)); $s3 = $s3->subInt64($s12->mulInt(997805, 20)); $s4 = $s4->addInt64($s12->mulInt(136657, 18)); $s5 = $s5->subInt64($s12->mulInt(683901, 20)); $s12 = new ParagonIE_Sodium_Core32_Int64(); $carry0 = $s0->shiftRight(21); $s1 = $s1->addInt64($carry0); $s0 = $s0->subInt64($carry0->shiftLeft(21)); $carry1 = $s1->shiftRight(21); $s2 = $s2->addInt64($carry1); $s1 = $s1->subInt64($carry1->shiftLeft(21)); $carry2 = $s2->shiftRight(21); $s3 = $s3->addInt64($carry2); $s2 = $s2->subInt64($carry2->shiftLeft(21)); $carry3 = $s3->shiftRight(21); $s4 = $s4->addInt64($carry3); $s3 = $s3->subInt64($carry3->shiftLeft(21)); $carry4 = $s4->shiftRight(21); $s5 = $s5->addInt64($carry4); $s4 = $s4->subInt64($carry4->shiftLeft(21)); $carry5 = $s5->shiftRight(21); $s6 = $s6->addInt64($carry5); $s5 = $s5->subInt64($carry5->shiftLeft(21)); $carry6 = $s6->shiftRight(21); $s7 = $s7->addInt64($carry6); $s6 = $s6->subInt64($carry6->shiftLeft(21)); $carry7 = $s7->shiftRight(21); $s8 = $s8->addInt64($carry7); $s7 = $s7->subInt64($carry7->shiftLeft(21)); $carry8 = $s8->shiftRight(21); $s9 = $s9->addInt64($carry8); $s8 = $s8->subInt64($carry8->shiftLeft(21)); $carry9 = $s9->shiftRight(21); $s10 = $s10->addInt64($carry9); $s9 = $s9->subInt64($carry9->shiftLeft(21)); $carry10 = $s10->shiftRight(21); $s11 = $s11->addInt64($carry10); $s10 = $s10->subInt64($carry10->shiftLeft(21)); $carry11 = $s11->shiftRight(21); $s12 = $s12->addInt64($carry11); $s11 = $s11->subInt64($carry11->shiftLeft(21)); $s0 = $s0->addInt64($s12->mulInt(666643, 20)); $s1 = $s1->addInt64($s12->mulInt(470296, 19)); $s2 = $s2->addInt64($s12->mulInt(654183, 20)); $s3 = $s3->subInt64($s12->mulInt(997805, 20)); $s4 = $s4->addInt64($s12->mulInt(136657, 18)); $s5 = $s5->subInt64($s12->mulInt(683901, 20)); $carry0 = $s0->shiftRight(21); $s1 = $s1->addInt64($carry0); $s0 = $s0->subInt64($carry0->shiftLeft(21)); $carry1 = $s1->shiftRight(21); $s2 = $s2->addInt64($carry1); $s1 = $s1->subInt64($carry1->shiftLeft(21)); $carry2 = $s2->shiftRight(21); $s3 = $s3->addInt64($carry2); $s2 = $s2->subInt64($carry2->shiftLeft(21)); $carry3 = $s3->shiftRight(21); $s4 = $s4->addInt64($carry3); $s3 = $s3->subInt64($carry3->shiftLeft(21)); $carry4 = $s4->shiftRight(21); $s5 = $s5->addInt64($carry4); $s4 = $s4->subInt64($carry4->shiftLeft(21)); $carry5 = $s5->shiftRight(21); $s6 = $s6->addInt64($carry5); $s5 = $s5->subInt64($carry5->shiftLeft(21)); $carry6 = $s6->shiftRight(21); $s7 = $s7->addInt64($carry6); $s6 = $s6->subInt64($carry6->shiftLeft(21)); $carry7 = $s7->shiftRight(21); $s8 = $s8->addInt64($carry7); $s7 = $s7->subInt64($carry7->shiftLeft(21)); $carry8 = $s10->shiftRight(21); $s9 = $s9->addInt64($carry8); $s8 = $s8->subInt64($carry8->shiftLeft(21)); $carry9 = $s9->shiftRight(21); $s10 = $s10->addInt64($carry9); $s9 = $s9->subInt64($carry9->shiftLeft(21)); $carry10 = $s10->shiftRight(21); $s11 = $s11->addInt64($carry10); $s10 = $s10->subInt64($carry10->shiftLeft(21)); $S0 = $s0->toInt(); $S1 = $s1->toInt(); $S2 = $s2->toInt(); $S3 = $s3->toInt(); $S4 = $s4->toInt(); $S5 = $s5->toInt(); $S6 = $s6->toInt(); $S7 = $s7->toInt(); $S8 = $s8->toInt(); $S9 = $s9->toInt(); $S10 = $s10->toInt(); $S11 = $s11->toInt(); /** * @var array */ $arr = array( (int) (0xff & ($S0 >> 0)), (int) (0xff & ($S0 >> 8)), (int) (0xff & (($S0 >> 16) | ($S1 << 5))), (int) (0xff & ($S1 >> 3)), (int) (0xff & ($S1 >> 11)), (int) (0xff & (($S1 >> 19) | ($S2 << 2))), (int) (0xff & ($S2 >> 6)), (int) (0xff & (($S2 >> 14) | ($S3 << 7))), (int) (0xff & ($S3 >> 1)), (int) (0xff & ($S3 >> 9)), (int) (0xff & (($S3 >> 17) | ($S4 << 4))), (int) (0xff & ($S4 >> 4)), (int) (0xff & ($S4 >> 12)), (int) (0xff & (($S4 >> 20) | ($S5 << 1))), (int) (0xff & ($S5 >> 7)), (int) (0xff & (($S5 >> 15) | ($S6 << 6))), (int) (0xff & ($S6 >> 2)), (int) (0xff & ($S6 >> 10)), (int) (0xff & (($S6 >> 18) | ($S7 << 3))), (int) (0xff & ($S7 >> 5)), (int) (0xff & ($S7 >> 13)), (int) (0xff & ($S8 >> 0)), (int) (0xff & ($S8 >> 8)), (int) (0xff & (($S8 >> 16) | ($S9 << 5))), (int) (0xff & ($S9 >> 3)), (int) (0xff & ($S9 >> 11)), (int) (0xff & (($S9 >> 19) | ($S10 << 2))), (int) (0xff & ($S10 >> 6)), (int) (0xff & (($S10 >> 14) | ($S11 << 7))), (int) (0xff & ($S11 >> 1)), (int) (0xff & ($S11 >> 9)), (int) (0xff & ($S11 >> 17)) ); return self::intArrayToString($arr); } /** * @internal You should not use this directly from another application * * @param string $s * @return string * @throws SodiumException * @throws TypeError */ public static function sc_reduce($s) { /** * @var ParagonIE_Sodium_Core32_Int64 $s0 * @var ParagonIE_Sodium_Core32_Int64 $s1 * @var ParagonIE_Sodium_Core32_Int64 $s2 * @var ParagonIE_Sodium_Core32_Int64 $s3 * @var ParagonIE_Sodium_Core32_Int64 $s4 * @var ParagonIE_Sodium_Core32_Int64 $s5 * @var ParagonIE_Sodium_Core32_Int64 $s6 * @var ParagonIE_Sodium_Core32_Int64 $s7 * @var ParagonIE_Sodium_Core32_Int64 $s8 * @var ParagonIE_Sodium_Core32_Int64 $s9 * @var ParagonIE_Sodium_Core32_Int64 $s10 * @var ParagonIE_Sodium_Core32_Int64 $s11 * @var ParagonIE_Sodium_Core32_Int64 $s12 * @var ParagonIE_Sodium_Core32_Int64 $s13 * @var ParagonIE_Sodium_Core32_Int64 $s14 * @var ParagonIE_Sodium_Core32_Int64 $s15 * @var ParagonIE_Sodium_Core32_Int64 $s16 * @var ParagonIE_Sodium_Core32_Int64 $s17 * @var ParagonIE_Sodium_Core32_Int64 $s18 * @var ParagonIE_Sodium_Core32_Int64 $s19 * @var ParagonIE_Sodium_Core32_Int64 $s20 * @var ParagonIE_Sodium_Core32_Int64 $s21 * @var ParagonIE_Sodium_Core32_Int64 $s22 * @var ParagonIE_Sodium_Core32_Int64 $s23 */ $s0 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($s, 0, 3))); $s1 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($s, 2, 4)) >> 5)); $s2 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($s, 5, 3)) >> 2)); $s3 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($s, 7, 4)) >> 7)); $s4 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($s, 10, 4)) >> 4)); $s5 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($s, 13, 3)) >> 1)); $s6 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($s, 15, 4)) >> 6)); $s7 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($s, 18, 4)) >> 3)); $s8 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($s, 21, 3))); $s9 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($s, 23, 4)) >> 5)); $s10 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($s, 26, 3)) >> 2)); $s11 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($s, 28, 4)) >> 7)); $s12 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($s, 31, 4)) >> 4)); $s13 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($s, 34, 3)) >> 1)); $s14 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($s, 36, 4)) >> 6)); $s15 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($s, 39, 4)) >> 3)); $s16 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($s, 42, 3))); $s17 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($s, 44, 4)) >> 5)); $s18 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($s, 47, 3)) >> 2)); $s19 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($s, 49, 4)) >> 7)); $s20 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($s, 52, 4)) >> 4)); $s21 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($s, 55, 3)) >> 1)); $s22 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($s, 57, 4)) >> 6)); $s23 = ParagonIE_Sodium_Core32_Int64::fromInt(0x1fffffff & (self::load_4(self::substr($s, 60, 4)) >> 3)); $s11 = $s11->addInt64($s23->mulInt(666643, 20)); $s12 = $s12->addInt64($s23->mulInt(470296, 19)); $s13 = $s13->addInt64($s23->mulInt(654183, 20)); $s14 = $s14->subInt64($s23->mulInt(997805, 20)); $s15 = $s15->addInt64($s23->mulInt(136657, 18)); $s16 = $s16->subInt64($s23->mulInt(683901, 20)); $s10 = $s10->addInt64($s22->mulInt(666643, 20)); $s11 = $s11->addInt64($s22->mulInt(470296, 19)); $s12 = $s12->addInt64($s22->mulInt(654183, 20)); $s13 = $s13->subInt64($s22->mulInt(997805, 20)); $s14 = $s14->addInt64($s22->mulInt(136657, 18)); $s15 = $s15->subInt64($s22->mulInt(683901, 20)); $s9 = $s9->addInt64($s21->mulInt(666643, 20)); $s10 = $s10->addInt64($s21->mulInt(470296, 19)); $s11 = $s11->addInt64($s21->mulInt(654183, 20)); $s12 = $s12->subInt64($s21->mulInt(997805, 20)); $s13 = $s13->addInt64($s21->mulInt(136657, 18)); $s14 = $s14->subInt64($s21->mulInt(683901, 20)); $s8 = $s8->addInt64($s20->mulInt(666643, 20)); $s9 = $s9->addInt64($s20->mulInt(470296, 19)); $s10 = $s10->addInt64($s20->mulInt(654183, 20)); $s11 = $s11->subInt64($s20->mulInt(997805, 20)); $s12 = $s12->addInt64($s20->mulInt(136657, 18)); $s13 = $s13->subInt64($s20->mulInt(683901, 20)); $s7 = $s7->addInt64($s19->mulInt(666643, 20)); $s8 = $s8->addInt64($s19->mulInt(470296, 19)); $s9 = $s9->addInt64($s19->mulInt(654183, 20)); $s10 = $s10->subInt64($s19->mulInt(997805, 20)); $s11 = $s11->addInt64($s19->mulInt(136657, 18)); $s12 = $s12->subInt64($s19->mulInt(683901, 20)); $s6 = $s6->addInt64($s18->mulInt(666643, 20)); $s7 = $s7->addInt64($s18->mulInt(470296, 19)); $s8 = $s8->addInt64($s18->mulInt(654183, 20)); $s9 = $s9->subInt64($s18->mulInt(997805, 20)); $s10 = $s10->addInt64($s18->mulInt(136657, 18)); $s11 = $s11->subInt64($s18->mulInt(683901, 20)); $carry6 = $s6->addInt(1 << 20)->shiftRight(21); $s7 = $s7->addInt64($carry6); $s6 = $s6->subInt64($carry6->shiftLeft(21)); $carry8 = $s8->addInt(1 << 20)->shiftRight(21); $s9 = $s9->addInt64($carry8); $s8 = $s8->subInt64($carry8->shiftLeft(21)); $carry10 = $s10->addInt(1 << 20)->shiftRight(21); $s11 = $s11->addInt64($carry10); $s10 = $s10->subInt64($carry10->shiftLeft(21)); $carry12 = $s12->addInt(1 << 20)->shiftRight(21); $s13 = $s13->addInt64($carry12); $s12 = $s12->subInt64($carry12->shiftLeft(21)); $carry14 = $s14->addInt(1 << 20)->shiftRight(21); $s15 = $s15->addInt64($carry14); $s14 = $s14->subInt64($carry14->shiftLeft(21)); $carry16 = $s16->addInt(1 << 20)->shiftRight(21); $s17 = $s17->addInt64($carry16); $s16 = $s16->subInt64($carry16->shiftLeft(21)); $carry7 = $s7->addInt(1 << 20)->shiftRight(21); $s8 = $s8->addInt64($carry7); $s7 = $s7->subInt64($carry7->shiftLeft(21)); $carry9 = $s9->addInt(1 << 20)->shiftRight(21); $s10 = $s10->addInt64($carry9); $s9 = $s9->subInt64($carry9->shiftLeft(21)); $carry11 = $s11->addInt(1 << 20)->shiftRight(21); $s12 = $s12->addInt64($carry11); $s11 = $s11->subInt64($carry11->shiftLeft(21)); $carry13 = $s13->addInt(1 << 20)->shiftRight(21); $s14 = $s14->addInt64($carry13); $s13 = $s13->subInt64($carry13->shiftLeft(21)); $carry15 = $s15->addInt(1 << 20)->shiftRight(21); $s16 = $s16->addInt64($carry15); $s15 = $s15->subInt64($carry15->shiftLeft(21)); $s5 = $s5->addInt64($s17->mulInt(666643, 20)); $s6 = $s6->addInt64($s17->mulInt(470296, 19)); $s7 = $s7->addInt64($s17->mulInt(654183, 20)); $s8 = $s8->subInt64($s17->mulInt(997805, 20)); $s9 = $s9->addInt64($s17->mulInt(136657, 18)); $s10 = $s10->subInt64($s17->mulInt(683901, 20)); $s4 = $s4->addInt64($s16->mulInt(666643, 20)); $s5 = $s5->addInt64($s16->mulInt(470296, 19)); $s6 = $s6->addInt64($s16->mulInt(654183, 20)); $s7 = $s7->subInt64($s16->mulInt(997805, 20)); $s8 = $s8->addInt64($s16->mulInt(136657, 18)); $s9 = $s9->subInt64($s16->mulInt(683901, 20)); $s3 = $s3->addInt64($s15->mulInt(666643, 20)); $s4 = $s4->addInt64($s15->mulInt(470296, 19)); $s5 = $s5->addInt64($s15->mulInt(654183, 20)); $s6 = $s6->subInt64($s15->mulInt(997805, 20)); $s7 = $s7->addInt64($s15->mulInt(136657, 18)); $s8 = $s8->subInt64($s15->mulInt(683901, 20)); $s2 = $s2->addInt64($s14->mulInt(666643, 20)); $s3 = $s3->addInt64($s14->mulInt(470296, 19)); $s4 = $s4->addInt64($s14->mulInt(654183, 20)); $s5 = $s5->subInt64($s14->mulInt(997805, 20)); $s6 = $s6->addInt64($s14->mulInt(136657, 18)); $s7 = $s7->subInt64($s14->mulInt(683901, 20)); $s1 = $s1->addInt64($s13->mulInt(666643, 20)); $s2 = $s2->addInt64($s13->mulInt(470296, 19)); $s3 = $s3->addInt64($s13->mulInt(654183, 20)); $s4 = $s4->subInt64($s13->mulInt(997805, 20)); $s5 = $s5->addInt64($s13->mulInt(136657, 18)); $s6 = $s6->subInt64($s13->mulInt(683901, 20)); $s0 = $s0->addInt64($s12->mulInt(666643, 20)); $s1 = $s1->addInt64($s12->mulInt(470296, 19)); $s2 = $s2->addInt64($s12->mulInt(654183, 20)); $s3 = $s3->subInt64($s12->mulInt(997805, 20)); $s4 = $s4->addInt64($s12->mulInt(136657, 18)); $s5 = $s5->subInt64($s12->mulInt(683901, 20)); $s12 = new ParagonIE_Sodium_Core32_Int64(); $carry0 = $s0->addInt(1 << 20)->shiftRight(21); $s1 = $s1->addInt64($carry0); $s0 = $s0->subInt64($carry0->shiftLeft(21)); $carry2 = $s2->addInt(1 << 20)->shiftRight(21); $s3 = $s3->addInt64($carry2); $s2 = $s2->subInt64($carry2->shiftLeft(21)); $carry4 = $s4->addInt(1 << 20)->shiftRight(21); $s5 = $s5->addInt64($carry4); $s4 = $s4->subInt64($carry4->shiftLeft(21)); $carry6 = $s6->addInt(1 << 20)->shiftRight(21); $s7 = $s7->addInt64($carry6); $s6 = $s6->subInt64($carry6->shiftLeft(21)); $carry8 = $s8->addInt(1 << 20)->shiftRight(21); $s9 = $s9->addInt64($carry8); $s8 = $s8->subInt64($carry8->shiftLeft(21)); $carry10 = $s10->addInt(1 << 20)->shiftRight(21); $s11 = $s11->addInt64($carry10); $s10 = $s10->subInt64($carry10->shiftLeft(21)); $carry1 = $s1->addInt(1 << 20)->shiftRight(21); $s2 = $s2->addInt64($carry1); $s1 = $s1->subInt64($carry1->shiftLeft(21)); $carry3 = $s3->addInt(1 << 20)->shiftRight(21); $s4 = $s4->addInt64($carry3); $s3 = $s3->subInt64($carry3->shiftLeft(21)); $carry5 = $s5->addInt(1 << 20)->shiftRight(21); $s6 = $s6->addInt64($carry5); $s5 = $s5->subInt64($carry5->shiftLeft(21)); $carry7 = $s7->addInt(1 << 20)->shiftRight(21); $s8 = $s8->addInt64($carry7); $s7 = $s7->subInt64($carry7->shiftLeft(21)); $carry9 = $s9->addInt(1 << 20)->shiftRight(21); $s10 = $s10->addInt64($carry9); $s9 = $s9->subInt64($carry9->shiftLeft(21)); $carry11 = $s11->addInt(1 << 20)->shiftRight(21); $s12 = $s12->addInt64($carry11); $s11 = $s11->subInt64($carry11->shiftLeft(21)); $s0 = $s0->addInt64($s12->mulInt(666643, 20)); $s1 = $s1->addInt64($s12->mulInt(470296, 19)); $s2 = $s2->addInt64($s12->mulInt(654183, 20)); $s3 = $s3->subInt64($s12->mulInt(997805, 20)); $s4 = $s4->addInt64($s12->mulInt(136657, 18)); $s5 = $s5->subInt64($s12->mulInt(683901, 20)); $s12 = new ParagonIE_Sodium_Core32_Int64(); $carry0 = $s0->shiftRight(21); $s1 = $s1->addInt64($carry0); $s0 = $s0->subInt64($carry0->shiftLeft(21)); $carry1 = $s1->shiftRight(21); $s2 = $s2->addInt64($carry1); $s1 = $s1->subInt64($carry1->shiftLeft(21)); $carry2 = $s2->shiftRight(21); $s3 = $s3->addInt64($carry2); $s2 = $s2->subInt64($carry2->shiftLeft(21)); $carry3 = $s3->shiftRight(21); $s4 = $s4->addInt64($carry3); $s3 = $s3->subInt64($carry3->shiftLeft(21)); $carry4 = $s4->shiftRight(21); $s5 = $s5->addInt64($carry4); $s4 = $s4->subInt64($carry4->shiftLeft(21)); $carry5 = $s5->shiftRight(21); $s6 = $s6->addInt64($carry5); $s5 = $s5->subInt64($carry5->shiftLeft(21)); $carry6 = $s6->shiftRight(21); $s7 = $s7->addInt64($carry6); $s6 = $s6->subInt64($carry6->shiftLeft(21)); $carry7 = $s7->shiftRight(21); $s8 = $s8->addInt64($carry7); $s7 = $s7->subInt64($carry7->shiftLeft(21)); $carry8 = $s8->shiftRight(21); $s9 = $s9->addInt64($carry8); $s8 = $s8->subInt64($carry8->shiftLeft(21)); $carry9 = $s9->shiftRight(21); $s10 = $s10->addInt64($carry9); $s9 = $s9->subInt64($carry9->shiftLeft(21)); $carry10 = $s10->shiftRight(21); $s11 = $s11->addInt64($carry10); $s10 = $s10->subInt64($carry10->shiftLeft(21)); $carry11 = $s11->shiftRight(21); $s12 = $s12->addInt64($carry11); $s11 = $s11->subInt64($carry11->shiftLeft(21)); $s0 = $s0->addInt64($s12->mulInt(666643, 20)); $s1 = $s1->addInt64($s12->mulInt(470296, 19)); $s2 = $s2->addInt64($s12->mulInt(654183, 20)); $s3 = $s3->subInt64($s12->mulInt(997805, 20)); $s4 = $s4->addInt64($s12->mulInt(136657, 18)); $s5 = $s5->subInt64($s12->mulInt(683901, 20)); $carry0 = $s0->shiftRight(21); $s1 = $s1->addInt64($carry0); $s0 = $s0->subInt64($carry0->shiftLeft(21)); $carry1 = $s1->shiftRight(21); $s2 = $s2->addInt64($carry1); $s1 = $s1->subInt64($carry1->shiftLeft(21)); $carry2 = $s2->shiftRight(21); $s3 = $s3->addInt64($carry2); $s2 = $s2->subInt64($carry2->shiftLeft(21)); $carry3 = $s3->shiftRight(21); $s4 = $s4->addInt64($carry3); $s3 = $s3->subInt64($carry3->shiftLeft(21)); $carry4 = $s4->shiftRight(21); $s5 = $s5->addInt64($carry4); $s4 = $s4->subInt64($carry4->shiftLeft(21)); $carry5 = $s5->shiftRight(21); $s6 = $s6->addInt64($carry5); $s5 = $s5->subInt64($carry5->shiftLeft(21)); $carry6 = $s6->shiftRight(21); $s7 = $s7->addInt64($carry6); $s6 = $s6->subInt64($carry6->shiftLeft(21)); $carry7 = $s7->shiftRight(21); $s8 = $s8->addInt64($carry7); $s7 = $s7->subInt64($carry7->shiftLeft(21)); $carry8 = $s8->shiftRight(21); $s9 = $s9->addInt64($carry8); $s8 = $s8->subInt64($carry8->shiftLeft(21)); $carry9 = $s9->shiftRight(21); $s10 = $s10->addInt64($carry9); $s9 = $s9->subInt64($carry9->shiftLeft(21)); $carry10 = $s10->shiftRight(21); $s11 = $s11->addInt64($carry10); $s10 = $s10->subInt64($carry10->shiftLeft(21)); $S0 = $s0->toInt32()->toInt(); $S1 = $s1->toInt32()->toInt(); $S2 = $s2->toInt32()->toInt(); $S3 = $s3->toInt32()->toInt(); $S4 = $s4->toInt32()->toInt(); $S5 = $s5->toInt32()->toInt(); $S6 = $s6->toInt32()->toInt(); $S7 = $s7->toInt32()->toInt(); $S8 = $s8->toInt32()->toInt(); $S9 = $s9->toInt32()->toInt(); $S10 = $s10->toInt32()->toInt(); $S11 = $s11->toInt32()->toInt(); /** * @var array */ $arr = array( (int) ($S0 >> 0), (int) ($S0 >> 8), (int) (($S0 >> 16) | ($S1 << 5)), (int) ($S1 >> 3), (int) ($S1 >> 11), (int) (($S1 >> 19) | ($S2 << 2)), (int) ($S2 >> 6), (int) (($S2 >> 14) | ($S3 << 7)), (int) ($S3 >> 1), (int) ($S3 >> 9), (int) (($S3 >> 17) | ($S4 << 4)), (int) ($S4 >> 4), (int) ($S4 >> 12), (int) (($S4 >> 20) | ($S5 << 1)), (int) ($S5 >> 7), (int) (($S5 >> 15) | ($S6 << 6)), (int) ($S6 >> 2), (int) ($S6 >> 10), (int) (($S6 >> 18) | ($S7 << 3)), (int) ($S7 >> 5), (int) ($S7 >> 13), (int) ($S8 >> 0), (int) ($S8 >> 8), (int) (($S8 >> 16) | ($S9 << 5)), (int) ($S9 >> 3), (int) ($S9 >> 11), (int) (($S9 >> 19) | ($S10 << 2)), (int) ($S10 >> 6), (int) (($S10 >> 14) | ($S11 << 7)), (int) ($S11 >> 1), (int) ($S11 >> 9), (int) $S11 >> 17 ); return self::intArrayToString($arr); } /** * multiply by the order of the main subgroup l = 2^252+27742317777372353535851937790883648493 * * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $A * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P3 * @throws SodiumException * @throws TypeError */ public static function ge_mul_l(ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $A) { $aslide = array( 13, 0, 0, 0, 0, -1, 0, 0, 0, 0, -11, 0, 0, 0, 0, 0, 0, -5, 0, 0, 0, 0, 0, 0, -3, 0, 0, 0, 0, -13, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, -13, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 11, 0, 0, 0, 0, 0, 11, 0, 0, 0, 0, -13, 0, 0, 0, 0, 0, 0, -3, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 3, 0, 0, 0, 0, -11, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 7, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 ); /** @var array $Ai size 8 */ $Ai = array(); # ge_p3_to_cached(&Ai[0], A); $Ai[0] = self::ge_p3_to_cached($A); # ge_p3_dbl(&t, A); $t = self::ge_p3_dbl($A); # ge_p1p1_to_p3(&A2, &t); $A2 = self::ge_p1p1_to_p3($t); for ($i = 1; $i < 8; ++$i) { # ge_add(&t, &A2, &Ai[0]); $t = self::ge_add($A2, $Ai[$i - 1]); # ge_p1p1_to_p3(&u, &t); $u = self::ge_p1p1_to_p3($t); # ge_p3_to_cached(&Ai[i], &u); $Ai[$i] = self::ge_p3_to_cached($u); } $r = self::ge_p3_0(); for ($i = 252; $i >= 0; --$i) { $t = self::ge_p3_dbl($r); if ($aslide[$i] > 0) { # ge_p1p1_to_p3(&u, &t); $u = self::ge_p1p1_to_p3($t); # ge_add(&t, &u, &Ai[aslide[i] / 2]); $t = self::ge_add($u, $Ai[(int)($aslide[$i] / 2)]); } elseif ($aslide[$i] < 0) { # ge_p1p1_to_p3(&u, &t); $u = self::ge_p1p1_to_p3($t); # ge_sub(&t, &u, &Ai[(-aslide[i]) / 2]); $t = self::ge_sub($u, $Ai[(int)(-$aslide[$i] / 2)]); } } # ge_p1p1_to_p3(r, &t); return self::ge_p1p1_to_p3($t); } } Core32/SecretStream/State.php000064400000007110152213544750012002 0ustar00key = $key; $this->counter = 1; if (is_null($nonce)) { $nonce = str_repeat("\0", 12); } $this->nonce = str_pad($nonce, 12, "\0", STR_PAD_RIGHT);; $this->_pad = str_repeat("\0", 4); } /** * @return self */ public function counterReset() { $this->counter = 1; $this->_pad = str_repeat("\0", 4); return $this; } /** * @return string */ public function getKey() { return $this->key; } /** * @return string */ public function getCounter() { return ParagonIE_Sodium_Core32_Util::store32_le($this->counter); } /** * @return string */ public function getNonce() { if (!is_string($this->nonce)) { $this->nonce = str_repeat("\0", 12); } if (ParagonIE_Sodium_Core32_Util::strlen($this->nonce) !== 12) { $this->nonce = str_pad($this->nonce, 12, "\0", STR_PAD_RIGHT); } return $this->nonce; } /** * @return string */ public function getCombinedNonce() { return $this->getCounter() . ParagonIE_Sodium_Core32_Util::substr($this->getNonce(), 0, 8); } /** * @return self */ public function incrementCounter() { ++$this->counter; return $this; } /** * @return bool */ public function needsRekey() { return ($this->counter & 0xffff) === 0; } /** * @param string $newKeyAndNonce * @return self */ public function rekey($newKeyAndNonce) { $this->key = ParagonIE_Sodium_Core32_Util::substr($newKeyAndNonce, 0, 32); $this->nonce = str_pad( ParagonIE_Sodium_Core32_Util::substr($newKeyAndNonce, 32), 12, "\0", STR_PAD_RIGHT ); return $this; } /** * @param string $str * @return self */ public function xorNonce($str) { $this->nonce = ParagonIE_Sodium_Core32_Util::xorStrings( $this->getNonce(), str_pad( ParagonIE_Sodium_Core32_Util::substr($str, 0, 8), 12, "\0", STR_PAD_RIGHT ) ); return $this; } /** * @param string $string * @return self */ public static function fromString($string) { $state = new ParagonIE_Sodium_Core32_SecretStream_State( ParagonIE_Sodium_Core32_Util::substr($string, 0, 32) ); $state->counter = ParagonIE_Sodium_Core32_Util::load_4( ParagonIE_Sodium_Core32_Util::substr($string, 32, 4) ); $state->nonce = ParagonIE_Sodium_Core32_Util::substr($string, 36, 12); $state->_pad = ParagonIE_Sodium_Core32_Util::substr($string, 48, 8); return $state; } /** * @return string */ public function toString() { return $this->key . $this->getCounter() . $this->nonce . $this->_pad; } } Core32/XChaCha20.php000064400000004626152213544750007733 0ustar00 */ protected $buffer = array(); /** * @var bool */ protected $final = false; /** * @var array */ public $h; /** * @var int */ protected $leftover = 0; /** * @var array */ public $r; /** * @var array */ public $pad; /** * ParagonIE_Sodium_Core32_Poly1305_State constructor. * * @internal You should not use this directly from another application * * @param string $key * @throws InvalidArgumentException * @throws SodiumException * @throws TypeError */ public function __construct($key = '') { if (self::strlen($key) < 32) { throw new InvalidArgumentException( 'Poly1305 requires a 32-byte key' ); } /* r &= 0xffffffc0ffffffc0ffffffc0fffffff */ $this->r = array( // st->r[0] = ... ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 0, 4)) ->setUnsignedInt(true) ->mask(0x3ffffff), // st->r[1] = ... ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 3, 4)) ->setUnsignedInt(true) ->shiftRight(2) ->mask(0x3ffff03), // st->r[2] = ... ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 6, 4)) ->setUnsignedInt(true) ->shiftRight(4) ->mask(0x3ffc0ff), // st->r[3] = ... ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 9, 4)) ->setUnsignedInt(true) ->shiftRight(6) ->mask(0x3f03fff), // st->r[4] = ... ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 12, 4)) ->setUnsignedInt(true) ->shiftRight(8) ->mask(0x00fffff) ); /* h = 0 */ $this->h = array( new ParagonIE_Sodium_Core32_Int32(array(0, 0), true), new ParagonIE_Sodium_Core32_Int32(array(0, 0), true), new ParagonIE_Sodium_Core32_Int32(array(0, 0), true), new ParagonIE_Sodium_Core32_Int32(array(0, 0), true), new ParagonIE_Sodium_Core32_Int32(array(0, 0), true) ); /* save pad for later */ $this->pad = array( ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 16, 4)) ->setUnsignedInt(true)->toInt64(), ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 20, 4)) ->setUnsignedInt(true)->toInt64(), ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 24, 4)) ->setUnsignedInt(true)->toInt64(), ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 28, 4)) ->setUnsignedInt(true)->toInt64(), ); $this->leftover = 0; $this->final = false; } /** * @internal You should not use this directly from another application * * @param string $message * @return self * @throws SodiumException * @throws TypeError */ public function update($message = '') { $bytes = self::strlen($message); /* handle leftover */ if ($this->leftover) { /** @var int $want */ $want = ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE - $this->leftover; if ($want > $bytes) { $want = $bytes; } for ($i = 0; $i < $want; ++$i) { $mi = self::chrToInt($message[$i]); $this->buffer[$this->leftover + $i] = $mi; } // We snip off the leftmost bytes. $message = self::substr($message, $want); $bytes = self::strlen($message); $this->leftover += $want; if ($this->leftover < ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE) { // We still don't have enough to run $this->blocks() return $this; } $this->blocks( self::intArrayToString($this->buffer), ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE ); $this->leftover = 0; } /* process full blocks */ if ($bytes >= ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE) { /** @var int $want */ $want = $bytes & ~(ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE - 1); if ($want >= ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE) { /** @var string $block */ $block = self::substr($message, 0, $want); if (self::strlen($block) >= ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE) { $this->blocks($block, $want); $message = self::substr($message, $want); $bytes = self::strlen($message); } } } /* store leftover */ if ($bytes) { for ($i = 0; $i < $bytes; ++$i) { $mi = self::chrToInt($message[$i]); $this->buffer[$this->leftover + $i] = $mi; } $this->leftover = (int) $this->leftover + $bytes; } return $this; } /** * @internal You should not use this directly from another application * * @param string $message * @param int $bytes * @return self * @throws SodiumException * @throws TypeError */ public function blocks($message, $bytes) { if (self::strlen($message) < 16) { $message = str_pad($message, 16, "\x00", STR_PAD_RIGHT); } $hibit = ParagonIE_Sodium_Core32_Int32::fromInt((int) ($this->final ? 0 : 1 << 24)); /* 1 << 128 */ $hibit->setUnsignedInt(true); $zero = new ParagonIE_Sodium_Core32_Int64(array(0, 0, 0, 0), true); /** * @var ParagonIE_Sodium_Core32_Int64 $d0 * @var ParagonIE_Sodium_Core32_Int64 $d1 * @var ParagonIE_Sodium_Core32_Int64 $d2 * @var ParagonIE_Sodium_Core32_Int64 $d3 * @var ParagonIE_Sodium_Core32_Int64 $d4 * @var ParagonIE_Sodium_Core32_Int64 $r0 * @var ParagonIE_Sodium_Core32_Int64 $r1 * @var ParagonIE_Sodium_Core32_Int64 $r2 * @var ParagonIE_Sodium_Core32_Int64 $r3 * @var ParagonIE_Sodium_Core32_Int64 $r4 * * @var ParagonIE_Sodium_Core32_Int32 $h0 * @var ParagonIE_Sodium_Core32_Int32 $h1 * @var ParagonIE_Sodium_Core32_Int32 $h2 * @var ParagonIE_Sodium_Core32_Int32 $h3 * @var ParagonIE_Sodium_Core32_Int32 $h4 */ $r0 = $this->r[0]->toInt64(); $r1 = $this->r[1]->toInt64(); $r2 = $this->r[2]->toInt64(); $r3 = $this->r[3]->toInt64(); $r4 = $this->r[4]->toInt64(); $s1 = $r1->toInt64()->mulInt(5, 3); $s2 = $r2->toInt64()->mulInt(5, 3); $s3 = $r3->toInt64()->mulInt(5, 3); $s4 = $r4->toInt64()->mulInt(5, 3); $h0 = $this->h[0]; $h1 = $this->h[1]; $h2 = $this->h[2]; $h3 = $this->h[3]; $h4 = $this->h[4]; while ($bytes >= ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE) { /* h += m[i] */ $h0 = $h0->addInt32( ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 0, 4)) ->mask(0x3ffffff) )->toInt64(); $h1 = $h1->addInt32( ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 3, 4)) ->shiftRight(2) ->mask(0x3ffffff) )->toInt64(); $h2 = $h2->addInt32( ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 6, 4)) ->shiftRight(4) ->mask(0x3ffffff) )->toInt64(); $h3 = $h3->addInt32( ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 9, 4)) ->shiftRight(6) ->mask(0x3ffffff) )->toInt64(); $h4 = $h4->addInt32( ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 12, 4)) ->shiftRight(8) ->orInt32($hibit) )->toInt64(); /* h *= r */ $d0 = $zero ->addInt64($h0->mulInt64($r0, 27)) ->addInt64($s4->mulInt64($h1, 27)) ->addInt64($s3->mulInt64($h2, 27)) ->addInt64($s2->mulInt64($h3, 27)) ->addInt64($s1->mulInt64($h4, 27)); $d1 = $zero ->addInt64($h0->mulInt64($r1, 27)) ->addInt64($h1->mulInt64($r0, 27)) ->addInt64($s4->mulInt64($h2, 27)) ->addInt64($s3->mulInt64($h3, 27)) ->addInt64($s2->mulInt64($h4, 27)); $d2 = $zero ->addInt64($h0->mulInt64($r2, 27)) ->addInt64($h1->mulInt64($r1, 27)) ->addInt64($h2->mulInt64($r0, 27)) ->addInt64($s4->mulInt64($h3, 27)) ->addInt64($s3->mulInt64($h4, 27)); $d3 = $zero ->addInt64($h0->mulInt64($r3, 27)) ->addInt64($h1->mulInt64($r2, 27)) ->addInt64($h2->mulInt64($r1, 27)) ->addInt64($h3->mulInt64($r0, 27)) ->addInt64($s4->mulInt64($h4, 27)); $d4 = $zero ->addInt64($h0->mulInt64($r4, 27)) ->addInt64($h1->mulInt64($r3, 27)) ->addInt64($h2->mulInt64($r2, 27)) ->addInt64($h3->mulInt64($r1, 27)) ->addInt64($h4->mulInt64($r0, 27)); /* (partial) h %= p */ $c = $d0->shiftRight(26); $h0 = $d0->toInt32()->mask(0x3ffffff); $d1 = $d1->addInt64($c); $c = $d1->shiftRight(26); $h1 = $d1->toInt32()->mask(0x3ffffff); $d2 = $d2->addInt64($c); $c = $d2->shiftRight(26); $h2 = $d2->toInt32()->mask(0x3ffffff); $d3 = $d3->addInt64($c); $c = $d3->shiftRight(26); $h3 = $d3->toInt32()->mask(0x3ffffff); $d4 = $d4->addInt64($c); $c = $d4->shiftRight(26); $h4 = $d4->toInt32()->mask(0x3ffffff); $h0 = $h0->addInt32($c->toInt32()->mulInt(5, 3)); $c = $h0->shiftRight(26); $h0 = $h0->mask(0x3ffffff); $h1 = $h1->addInt32($c); // Chop off the left 32 bytes. $message = self::substr( $message, ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE ); $bytes -= ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE; } /** @var array $h */ $this->h = array($h0, $h1, $h2, $h3, $h4); return $this; } /** * @internal You should not use this directly from another application * * @return string * @throws SodiumException * @throws TypeError */ public function finish() { /* process the remaining block */ if ($this->leftover) { $i = $this->leftover; $this->buffer[$i++] = 1; for (; $i < ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE; ++$i) { $this->buffer[$i] = 0; } $this->final = true; $this->blocks( self::substr( self::intArrayToString($this->buffer), 0, ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE ), $b = ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE ); } /** * @var ParagonIE_Sodium_Core32_Int32 $f * @var ParagonIE_Sodium_Core32_Int32 $g0 * @var ParagonIE_Sodium_Core32_Int32 $g1 * @var ParagonIE_Sodium_Core32_Int32 $g2 * @var ParagonIE_Sodium_Core32_Int32 $g3 * @var ParagonIE_Sodium_Core32_Int32 $g4 * @var ParagonIE_Sodium_Core32_Int32 $h0 * @var ParagonIE_Sodium_Core32_Int32 $h1 * @var ParagonIE_Sodium_Core32_Int32 $h2 * @var ParagonIE_Sodium_Core32_Int32 $h3 * @var ParagonIE_Sodium_Core32_Int32 $h4 */ $h0 = $this->h[0]; $h1 = $this->h[1]; $h2 = $this->h[2]; $h3 = $this->h[3]; $h4 = $this->h[4]; $c = $h1->shiftRight(26); # $c = $h1 >> 26; $h1 = $h1->mask(0x3ffffff); # $h1 &= 0x3ffffff; $h2 = $h2->addInt32($c); # $h2 += $c; $c = $h2->shiftRight(26); # $c = $h2 >> 26; $h2 = $h2->mask(0x3ffffff); # $h2 &= 0x3ffffff; $h3 = $h3->addInt32($c); # $h3 += $c; $c = $h3->shiftRight(26); # $c = $h3 >> 26; $h3 = $h3->mask(0x3ffffff); # $h3 &= 0x3ffffff; $h4 = $h4->addInt32($c); # $h4 += $c; $c = $h4->shiftRight(26); # $c = $h4 >> 26; $h4 = $h4->mask(0x3ffffff); # $h4 &= 0x3ffffff; $h0 = $h0->addInt32($c->mulInt(5, 3)); # $h0 += self::mul($c, 5); $c = $h0->shiftRight(26); # $c = $h0 >> 26; $h0 = $h0->mask(0x3ffffff); # $h0 &= 0x3ffffff; $h1 = $h1->addInt32($c); # $h1 += $c; /* compute h + -p */ $g0 = $h0->addInt(5); $c = $g0->shiftRight(26); $g0 = $g0->mask(0x3ffffff); $g1 = $h1->addInt32($c); $c = $g1->shiftRight(26); $g1 = $g1->mask(0x3ffffff); $g2 = $h2->addInt32($c); $c = $g2->shiftRight(26); $g2 = $g2->mask(0x3ffffff); $g3 = $h3->addInt32($c); $c = $g3->shiftRight(26); $g3 = $g3->mask(0x3ffffff); $g4 = $h4->addInt32($c)->subInt(1 << 26); # $mask = ($g4 >> 31) - 1; /* select h if h < p, or h + -p if h >= p */ $mask = (int) (($g4->toInt() >> 31) + 1); $g0 = $g0->mask($mask); $g1 = $g1->mask($mask); $g2 = $g2->mask($mask); $g3 = $g3->mask($mask); $g4 = $g4->mask($mask); /** @var int $mask */ $mask = ~$mask; $h0 = $h0->mask($mask)->orInt32($g0); $h1 = $h1->mask($mask)->orInt32($g1); $h2 = $h2->mask($mask)->orInt32($g2); $h3 = $h3->mask($mask)->orInt32($g3); $h4 = $h4->mask($mask)->orInt32($g4); /* h = h % (2^128) */ $h0 = $h0->orInt32($h1->shiftLeft(26)); $h1 = $h1->shiftRight(6)->orInt32($h2->shiftLeft(20)); $h2 = $h2->shiftRight(12)->orInt32($h3->shiftLeft(14)); $h3 = $h3->shiftRight(18)->orInt32($h4->shiftLeft(8)); /* mac = (h + pad) % (2^128) */ $f = $h0->toInt64()->addInt64($this->pad[0]); $h0 = $f->toInt32(); $f = $h1->toInt64()->addInt64($this->pad[1])->addInt($h0->overflow); $h1 = $f->toInt32(); $f = $h2->toInt64()->addInt64($this->pad[2])->addInt($h1->overflow); $h2 = $f->toInt32(); $f = $h3->toInt64()->addInt64($this->pad[3])->addInt($h2->overflow); $h3 = $f->toInt32(); return $h0->toReverseString() . $h1->toReverseString() . $h2->toReverseString() . $h3->toReverseString(); } } Core32/Poly1305/error_log000064400000005522152213544750010766 0ustar00[05-Oct-2025 04:44:05 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php on line 10 [17-Dec-2025 04:58:43 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php on line 10 [13-Jan-2026 07:50:02 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php on line 10 [24-Jan-2026 04:21:44 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php on line 10 [20-Feb-2026 00:12:05 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php on line 10 [22-Feb-2026 12:38:57 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php on line 10 [09-Mar-2026 06:20:49 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php on line 10 [26-Mar-2026 18:59:40 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php on line 10 [30-May-2026 05:20:48 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305/State.php on line 10 Core32/ChaCha20.php000064400000034257152213544750007606 0ustar00 * @throws SodiumException * @throws TypeError */ protected static function quarterRound( ParagonIE_Sodium_Core32_Int32 $a, ParagonIE_Sodium_Core32_Int32 $b, ParagonIE_Sodium_Core32_Int32 $c, ParagonIE_Sodium_Core32_Int32 $d ) { /** @var ParagonIE_Sodium_Core32_Int32 $a */ /** @var ParagonIE_Sodium_Core32_Int32 $b */ /** @var ParagonIE_Sodium_Core32_Int32 $c */ /** @var ParagonIE_Sodium_Core32_Int32 $d */ # a = PLUS(a,b); d = ROTATE(XOR(d,a),16); $a = $a->addInt32($b); $d = $d->xorInt32($a)->rotateLeft(16); # c = PLUS(c,d); b = ROTATE(XOR(b,c),12); $c = $c->addInt32($d); $b = $b->xorInt32($c)->rotateLeft(12); # a = PLUS(a,b); d = ROTATE(XOR(d,a), 8); $a = $a->addInt32($b); $d = $d->xorInt32($a)->rotateLeft(8); # c = PLUS(c,d); b = ROTATE(XOR(b,c), 7); $c = $c->addInt32($d); $b = $b->xorInt32($c)->rotateLeft(7); return array($a, $b, $c, $d); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_ChaCha20_Ctx $ctx * @param string $message * * @return string * @throws SodiumException * @throws TypeError */ public static function encryptBytes( ParagonIE_Sodium_Core32_ChaCha20_Ctx $ctx, $message = '' ) { $bytes = self::strlen($message); /** @var ParagonIE_Sodium_Core32_Int32 $x0 */ /** @var ParagonIE_Sodium_Core32_Int32 $x1 */ /** @var ParagonIE_Sodium_Core32_Int32 $x2 */ /** @var ParagonIE_Sodium_Core32_Int32 $x3 */ /** @var ParagonIE_Sodium_Core32_Int32 $x4 */ /** @var ParagonIE_Sodium_Core32_Int32 $x5 */ /** @var ParagonIE_Sodium_Core32_Int32 $x6 */ /** @var ParagonIE_Sodium_Core32_Int32 $x7 */ /** @var ParagonIE_Sodium_Core32_Int32 $x8 */ /** @var ParagonIE_Sodium_Core32_Int32 $x9 */ /** @var ParagonIE_Sodium_Core32_Int32 $x10 */ /** @var ParagonIE_Sodium_Core32_Int32 $x11 */ /** @var ParagonIE_Sodium_Core32_Int32 $x12 */ /** @var ParagonIE_Sodium_Core32_Int32 $x13 */ /** @var ParagonIE_Sodium_Core32_Int32 $x14 */ /** @var ParagonIE_Sodium_Core32_Int32 $x15 */ /* j0 = ctx->input[0]; j1 = ctx->input[1]; j2 = ctx->input[2]; j3 = ctx->input[3]; j4 = ctx->input[4]; j5 = ctx->input[5]; j6 = ctx->input[6]; j7 = ctx->input[7]; j8 = ctx->input[8]; j9 = ctx->input[9]; j10 = ctx->input[10]; j11 = ctx->input[11]; j12 = ctx->input[12]; j13 = ctx->input[13]; j14 = ctx->input[14]; j15 = ctx->input[15]; */ /** @var ParagonIE_Sodium_Core32_Int32 $j0 */ $j0 = $ctx[0]; /** @var ParagonIE_Sodium_Core32_Int32 $j1 */ $j1 = $ctx[1]; /** @var ParagonIE_Sodium_Core32_Int32 $j2 */ $j2 = $ctx[2]; /** @var ParagonIE_Sodium_Core32_Int32 $j3 */ $j3 = $ctx[3]; /** @var ParagonIE_Sodium_Core32_Int32 $j4 */ $j4 = $ctx[4]; /** @var ParagonIE_Sodium_Core32_Int32 $j5 */ $j5 = $ctx[5]; /** @var ParagonIE_Sodium_Core32_Int32 $j6 */ $j6 = $ctx[6]; /** @var ParagonIE_Sodium_Core32_Int32 $j7 */ $j7 = $ctx[7]; /** @var ParagonIE_Sodium_Core32_Int32 $j8 */ $j8 = $ctx[8]; /** @var ParagonIE_Sodium_Core32_Int32 $j9 */ $j9 = $ctx[9]; /** @var ParagonIE_Sodium_Core32_Int32 $j10 */ $j10 = $ctx[10]; /** @var ParagonIE_Sodium_Core32_Int32 $j11 */ $j11 = $ctx[11]; /** @var ParagonIE_Sodium_Core32_Int32 $j12 */ $j12 = $ctx[12]; /** @var ParagonIE_Sodium_Core32_Int32 $j13 */ $j13 = $ctx[13]; /** @var ParagonIE_Sodium_Core32_Int32 $j14 */ $j14 = $ctx[14]; /** @var ParagonIE_Sodium_Core32_Int32 $j15 */ $j15 = $ctx[15]; $c = ''; for (;;) { if ($bytes < 64) { $message .= str_repeat("\x00", 64 - $bytes); } $x0 = clone $j0; $x1 = clone $j1; $x2 = clone $j2; $x3 = clone $j3; $x4 = clone $j4; $x5 = clone $j5; $x6 = clone $j6; $x7 = clone $j7; $x8 = clone $j8; $x9 = clone $j9; $x10 = clone $j10; $x11 = clone $j11; $x12 = clone $j12; $x13 = clone $j13; $x14 = clone $j14; $x15 = clone $j15; # for (i = 20; i > 0; i -= 2) { for ($i = 20; $i > 0; $i -= 2) { # QUARTERROUND( x0, x4, x8, x12) list($x0, $x4, $x8, $x12) = self::quarterRound($x0, $x4, $x8, $x12); # QUARTERROUND( x1, x5, x9, x13) list($x1, $x5, $x9, $x13) = self::quarterRound($x1, $x5, $x9, $x13); # QUARTERROUND( x2, x6, x10, x14) list($x2, $x6, $x10, $x14) = self::quarterRound($x2, $x6, $x10, $x14); # QUARTERROUND( x3, x7, x11, x15) list($x3, $x7, $x11, $x15) = self::quarterRound($x3, $x7, $x11, $x15); # QUARTERROUND( x0, x5, x10, x15) list($x0, $x5, $x10, $x15) = self::quarterRound($x0, $x5, $x10, $x15); # QUARTERROUND( x1, x6, x11, x12) list($x1, $x6, $x11, $x12) = self::quarterRound($x1, $x6, $x11, $x12); # QUARTERROUND( x2, x7, x8, x13) list($x2, $x7, $x8, $x13) = self::quarterRound($x2, $x7, $x8, $x13); # QUARTERROUND( x3, x4, x9, x14) list($x3, $x4, $x9, $x14) = self::quarterRound($x3, $x4, $x9, $x14); } /* x0 = PLUS(x0, j0); x1 = PLUS(x1, j1); x2 = PLUS(x2, j2); x3 = PLUS(x3, j3); x4 = PLUS(x4, j4); x5 = PLUS(x5, j5); x6 = PLUS(x6, j6); x7 = PLUS(x7, j7); x8 = PLUS(x8, j8); x9 = PLUS(x9, j9); x10 = PLUS(x10, j10); x11 = PLUS(x11, j11); x12 = PLUS(x12, j12); x13 = PLUS(x13, j13); x14 = PLUS(x14, j14); x15 = PLUS(x15, j15); */ $x0 = $x0->addInt32($j0); $x1 = $x1->addInt32($j1); $x2 = $x2->addInt32($j2); $x3 = $x3->addInt32($j3); $x4 = $x4->addInt32($j4); $x5 = $x5->addInt32($j5); $x6 = $x6->addInt32($j6); $x7 = $x7->addInt32($j7); $x8 = $x8->addInt32($j8); $x9 = $x9->addInt32($j9); $x10 = $x10->addInt32($j10); $x11 = $x11->addInt32($j11); $x12 = $x12->addInt32($j12); $x13 = $x13->addInt32($j13); $x14 = $x14->addInt32($j14); $x15 = $x15->addInt32($j15); /* x0 = XOR(x0, LOAD32_LE(m + 0)); x1 = XOR(x1, LOAD32_LE(m + 4)); x2 = XOR(x2, LOAD32_LE(m + 8)); x3 = XOR(x3, LOAD32_LE(m + 12)); x4 = XOR(x4, LOAD32_LE(m + 16)); x5 = XOR(x5, LOAD32_LE(m + 20)); x6 = XOR(x6, LOAD32_LE(m + 24)); x7 = XOR(x7, LOAD32_LE(m + 28)); x8 = XOR(x8, LOAD32_LE(m + 32)); x9 = XOR(x9, LOAD32_LE(m + 36)); x10 = XOR(x10, LOAD32_LE(m + 40)); x11 = XOR(x11, LOAD32_LE(m + 44)); x12 = XOR(x12, LOAD32_LE(m + 48)); x13 = XOR(x13, LOAD32_LE(m + 52)); x14 = XOR(x14, LOAD32_LE(m + 56)); x15 = XOR(x15, LOAD32_LE(m + 60)); */ $x0 = $x0->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 0, 4))); $x1 = $x1->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 4, 4))); $x2 = $x2->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 8, 4))); $x3 = $x3->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 12, 4))); $x4 = $x4->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 16, 4))); $x5 = $x5->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 20, 4))); $x6 = $x6->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 24, 4))); $x7 = $x7->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 28, 4))); $x8 = $x8->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 32, 4))); $x9 = $x9->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 36, 4))); $x10 = $x10->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 40, 4))); $x11 = $x11->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 44, 4))); $x12 = $x12->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 48, 4))); $x13 = $x13->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 52, 4))); $x14 = $x14->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 56, 4))); $x15 = $x15->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 60, 4))); /* j12 = PLUSONE(j12); if (!j12) { j13 = PLUSONE(j13); } */ /** @var ParagonIE_Sodium_Core32_Int32 $j12 */ $j12 = $j12->addInt(1); if ($j12->limbs[0] === 0 && $j12->limbs[1] === 0) { $j13 = $j13->addInt(1); } /* STORE32_LE(c + 0, x0); STORE32_LE(c + 4, x1); STORE32_LE(c + 8, x2); STORE32_LE(c + 12, x3); STORE32_LE(c + 16, x4); STORE32_LE(c + 20, x5); STORE32_LE(c + 24, x6); STORE32_LE(c + 28, x7); STORE32_LE(c + 32, x8); STORE32_LE(c + 36, x9); STORE32_LE(c + 40, x10); STORE32_LE(c + 44, x11); STORE32_LE(c + 48, x12); STORE32_LE(c + 52, x13); STORE32_LE(c + 56, x14); STORE32_LE(c + 60, x15); */ $block = $x0->toReverseString() . $x1->toReverseString() . $x2->toReverseString() . $x3->toReverseString() . $x4->toReverseString() . $x5->toReverseString() . $x6->toReverseString() . $x7->toReverseString() . $x8->toReverseString() . $x9->toReverseString() . $x10->toReverseString() . $x11->toReverseString() . $x12->toReverseString() . $x13->toReverseString() . $x14->toReverseString() . $x15->toReverseString(); /* Partial block */ if ($bytes < 64) { $c .= self::substr($block, 0, $bytes); break; } /* Full block */ $c .= $block; $bytes -= 64; if ($bytes <= 0) { break; } $message = self::substr($message, 64); } /* end for(;;) loop */ $ctx[12] = $j12; $ctx[13] = $j13; return $c; } /** * @internal You should not use this directly from another application * * @param int $len * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function stream($len = 64, $nonce = '', $key = '') { return self::encryptBytes( new ParagonIE_Sodium_Core32_ChaCha20_Ctx($key, $nonce), str_repeat("\x00", $len) ); } /** * @internal You should not use this directly from another application * * @param int $len * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function ietfStream($len, $nonce = '', $key = '') { return self::encryptBytes( new ParagonIE_Sodium_Core32_ChaCha20_IetfCtx($key, $nonce), str_repeat("\x00", $len) ); } /** * @internal You should not use this directly from another application * * @param string $message * @param string $nonce * @param string $key * @param string $ic * @return string * @throws SodiumException * @throws TypeError */ public static function ietfStreamXorIc($message, $nonce = '', $key = '', $ic = '') { return self::encryptBytes( new ParagonIE_Sodium_Core32_ChaCha20_IetfCtx($key, $nonce, $ic), $message ); } /** * @internal You should not use this directly from another application * * @param string $message * @param string $nonce * @param string $key * @param string $ic * @return string * @throws SodiumException * @throws TypeError */ public static function streamXorIc($message, $nonce = '', $key = '', $ic = '') { return self::encryptBytes( new ParagonIE_Sodium_Core32_ChaCha20_Ctx($key, $nonce, $ic), $message ); } } Core32/Salsa20.php000064400000026362152213544750007540 0ustar00 0; $i -= 2) { $x4 = $x4->xorInt32($x0->addInt32($x12)->rotateLeft(7)); $x8 = $x8->xorInt32($x4->addInt32($x0)->rotateLeft(9)); $x12 = $x12->xorInt32($x8->addInt32($x4)->rotateLeft(13)); $x0 = $x0->xorInt32($x12->addInt32($x8)->rotateLeft(18)); $x9 = $x9->xorInt32($x5->addInt32($x1)->rotateLeft(7)); $x13 = $x13->xorInt32($x9->addInt32($x5)->rotateLeft(9)); $x1 = $x1->xorInt32($x13->addInt32($x9)->rotateLeft(13)); $x5 = $x5->xorInt32($x1->addInt32($x13)->rotateLeft(18)); $x14 = $x14->xorInt32($x10->addInt32($x6)->rotateLeft(7)); $x2 = $x2->xorInt32($x14->addInt32($x10)->rotateLeft(9)); $x6 = $x6->xorInt32($x2->addInt32($x14)->rotateLeft(13)); $x10 = $x10->xorInt32($x6->addInt32($x2)->rotateLeft(18)); $x3 = $x3->xorInt32($x15->addInt32($x11)->rotateLeft(7)); $x7 = $x7->xorInt32($x3->addInt32($x15)->rotateLeft(9)); $x11 = $x11->xorInt32($x7->addInt32($x3)->rotateLeft(13)); $x15 = $x15->xorInt32($x11->addInt32($x7)->rotateLeft(18)); $x1 = $x1->xorInt32($x0->addInt32($x3)->rotateLeft(7)); $x2 = $x2->xorInt32($x1->addInt32($x0)->rotateLeft(9)); $x3 = $x3->xorInt32($x2->addInt32($x1)->rotateLeft(13)); $x0 = $x0->xorInt32($x3->addInt32($x2)->rotateLeft(18)); $x6 = $x6->xorInt32($x5->addInt32($x4)->rotateLeft(7)); $x7 = $x7->xorInt32($x6->addInt32($x5)->rotateLeft(9)); $x4 = $x4->xorInt32($x7->addInt32($x6)->rotateLeft(13)); $x5 = $x5->xorInt32($x4->addInt32($x7)->rotateLeft(18)); $x11 = $x11->xorInt32($x10->addInt32($x9)->rotateLeft(7)); $x8 = $x8->xorInt32($x11->addInt32($x10)->rotateLeft(9)); $x9 = $x9->xorInt32($x8->addInt32($x11)->rotateLeft(13)); $x10 = $x10->xorInt32($x9->addInt32($x8)->rotateLeft(18)); $x12 = $x12->xorInt32($x15->addInt32($x14)->rotateLeft(7)); $x13 = $x13->xorInt32($x12->addInt32($x15)->rotateLeft(9)); $x14 = $x14->xorInt32($x13->addInt32($x12)->rotateLeft(13)); $x15 = $x15->xorInt32($x14->addInt32($x13)->rotateLeft(18)); } $x0 = $x0->addInt32($j0); $x1 = $x1->addInt32($j1); $x2 = $x2->addInt32($j2); $x3 = $x3->addInt32($j3); $x4 = $x4->addInt32($j4); $x5 = $x5->addInt32($j5); $x6 = $x6->addInt32($j6); $x7 = $x7->addInt32($j7); $x8 = $x8->addInt32($j8); $x9 = $x9->addInt32($j9); $x10 = $x10->addInt32($j10); $x11 = $x11->addInt32($j11); $x12 = $x12->addInt32($j12); $x13 = $x13->addInt32($j13); $x14 = $x14->addInt32($j14); $x15 = $x15->addInt32($j15); return $x0->toReverseString() . $x1->toReverseString() . $x2->toReverseString() . $x3->toReverseString() . $x4->toReverseString() . $x5->toReverseString() . $x6->toReverseString() . $x7->toReverseString() . $x8->toReverseString() . $x9->toReverseString() . $x10->toReverseString() . $x11->toReverseString() . $x12->toReverseString() . $x13->toReverseString() . $x14->toReverseString() . $x15->toReverseString(); } /** * @internal You should not use this directly from another application * * @param int $len * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function salsa20($len, $nonce, $key) { if (self::strlen($key) !== 32) { throw new RangeException('Key must be 32 bytes long'); } $kcopy = '' . $key; $in = self::substr($nonce, 0, 8) . str_repeat("\0", 8); $c = ''; while ($len >= 64) { $c .= self::core_salsa20($in, $kcopy, null); $u = 1; // Internal counter. for ($i = 8; $i < 16; ++$i) { $u += self::chrToInt($in[$i]); $in[$i] = self::intToChr($u & 0xff); $u >>= 8; } $len -= 64; } if ($len > 0) { $c .= self::substr( self::core_salsa20($in, $kcopy, null), 0, $len ); } try { ParagonIE_Sodium_Compat::memzero($kcopy); } catch (SodiumException $ex) { $kcopy = null; } return $c; } /** * @internal You should not use this directly from another application * * @param string $m * @param string $n * @param int $ic * @param string $k * @return string * @throws SodiumException * @throws TypeError */ public static function salsa20_xor_ic($m, $n, $ic, $k) { $mlen = self::strlen($m); if ($mlen < 1) { return ''; } $kcopy = self::substr($k, 0, 32); $in = self::substr($n, 0, 8); // Initialize the counter $in .= ParagonIE_Sodium_Core32_Util::store64_le($ic); $c = ''; while ($mlen >= 64) { $block = self::core_salsa20($in, $kcopy, null); $c .= self::xorStrings( self::substr($m, 0, 64), self::substr($block, 0, 64) ); $u = 1; for ($i = 8; $i < 16; ++$i) { $u += self::chrToInt($in[$i]); $in[$i] = self::intToChr($u & 0xff); $u >>= 8; } $mlen -= 64; $m = self::substr($m, 64); } if ($mlen) { $block = self::core_salsa20($in, $kcopy, null); $c .= self::xorStrings( self::substr($m, 0, $mlen), self::substr($block, 0, $mlen) ); } try { ParagonIE_Sodium_Compat::memzero($block); ParagonIE_Sodium_Compat::memzero($kcopy); } catch (SodiumException $ex) { $block = null; $kcopy = null; } return $c; } /** * @internal You should not use this directly from another application * * @param string $message * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function salsa20_xor($message, $nonce, $key) { return self::xorStrings( $message, self::salsa20( self::strlen($message), $nonce, $key ) ); } } Core32/Int64.php000064400000074704152213544750007242 0ustar00 - four 16-bit integers */ public $limbs = array(0, 0, 0, 0); /** * @var int */ public $overflow = 0; /** * @var bool */ public $unsignedInt = false; /** * ParagonIE_Sodium_Core32_Int64 constructor. * @param array $array * @param bool $unsignedInt */ public function __construct($array = array(0, 0, 0, 0), $unsignedInt = false) { $this->limbs = array( (int) $array[0], (int) $array[1], (int) $array[2], (int) $array[3] ); $this->overflow = 0; $this->unsignedInt = $unsignedInt; } /** * Adds two int64 objects * * @param ParagonIE_Sodium_Core32_Int64 $addend * @return ParagonIE_Sodium_Core32_Int64 */ public function addInt64(ParagonIE_Sodium_Core32_Int64 $addend) { $i0 = $this->limbs[0]; $i1 = $this->limbs[1]; $i2 = $this->limbs[2]; $i3 = $this->limbs[3]; $j0 = $addend->limbs[0]; $j1 = $addend->limbs[1]; $j2 = $addend->limbs[2]; $j3 = $addend->limbs[3]; $r3 = $i3 + ($j3 & 0xffff); $carry = $r3 >> 16; $r2 = $i2 + ($j2 & 0xffff) + $carry; $carry = $r2 >> 16; $r1 = $i1 + ($j1 & 0xffff) + $carry; $carry = $r1 >> 16; $r0 = $i0 + ($j0 & 0xffff) + $carry; $carry = $r0 >> 16; $r0 &= 0xffff; $r1 &= 0xffff; $r2 &= 0xffff; $r3 &= 0xffff; $return = new ParagonIE_Sodium_Core32_Int64( array($r0, $r1, $r2, $r3) ); $return->overflow = $carry; $return->unsignedInt = $this->unsignedInt; return $return; } /** * Adds a normal integer to an int64 object * * @param int $int * @return ParagonIE_Sodium_Core32_Int64 * @throws SodiumException * @throws TypeError */ public function addInt($int) { ParagonIE_Sodium_Core32_Util::declareScalarType($int, 'int', 1); /** @var int $int */ $int = (int) $int; $i0 = $this->limbs[0]; $i1 = $this->limbs[1]; $i2 = $this->limbs[2]; $i3 = $this->limbs[3]; $r3 = $i3 + ($int & 0xffff); $carry = $r3 >> 16; $r2 = $i2 + (($int >> 16) & 0xffff) + $carry; $carry = $r2 >> 16; $r1 = $i1 + $carry; $carry = $r1 >> 16; $r0 = $i0 + $carry; $carry = $r0 >> 16; $r0 &= 0xffff; $r1 &= 0xffff; $r2 &= 0xffff; $r3 &= 0xffff; $return = new ParagonIE_Sodium_Core32_Int64( array($r0, $r1, $r2, $r3) ); $return->overflow = $carry; $return->unsignedInt = $this->unsignedInt; return $return; } /** * @param int $b * @return int */ public function compareInt($b = 0) { $gt = 0; $eq = 1; $i = 4; $j = 0; while ($i > 0) { --$i; /** @var int $x1 */ $x1 = $this->limbs[$i]; /** @var int $x2 */ $x2 = ($b >> ($j << 4)) & 0xffff; /** int */ $gt |= (($x2 - $x1) >> 8) & $eq; /** int */ $eq &= (($x2 ^ $x1) - 1) >> 8; } return ($gt + $gt - $eq) + 1; } /** * @param int $b * @return bool */ public function isGreaterThan($b = 0) { return $this->compareInt($b) > 0; } /** * @param int $b * @return bool */ public function isLessThanInt($b = 0) { return $this->compareInt($b) < 0; } /** * @param int $hi * @param int $lo * @return ParagonIE_Sodium_Core32_Int64 */ public function mask64($hi = 0, $lo = 0) { /** @var int $a */ $a = ($hi >> 16) & 0xffff; /** @var int $b */ $b = ($hi) & 0xffff; /** @var int $c */ $c = ($lo >> 16) & 0xffff; /** @var int $d */ $d = ($lo & 0xffff); return new ParagonIE_Sodium_Core32_Int64( array( $this->limbs[0] & $a, $this->limbs[1] & $b, $this->limbs[2] & $c, $this->limbs[3] & $d ), $this->unsignedInt ); } /** * @param int $int * @param int $size * @return ParagonIE_Sodium_Core32_Int64 * @throws SodiumException * @throws TypeError * @psalm-suppress MixedAssignment */ public function mulInt($int = 0, $size = 0) { if (ParagonIE_Sodium_Compat::$fastMult) { return $this->mulIntFast($int); } ParagonIE_Sodium_Core32_Util::declareScalarType($int, 'int', 1); ParagonIE_Sodium_Core32_Util::declareScalarType($size, 'int', 2); /** @var int $int */ $int = (int) $int; /** @var int $size */ $size = (int) $size; if (!$size) { $size = 63; } $a = clone $this; $return = new ParagonIE_Sodium_Core32_Int64(); $return->unsignedInt = $this->unsignedInt; // Initialize: $ret0 = 0; $ret1 = 0; $ret2 = 0; $ret3 = 0; $a0 = $a->limbs[0]; $a1 = $a->limbs[1]; $a2 = $a->limbs[2]; $a3 = $a->limbs[3]; /** @var int $size */ /** @var int $i */ for ($i = $size; $i >= 0; --$i) { $mask = -($int & 1); $x0 = $a0 & $mask; $x1 = $a1 & $mask; $x2 = $a2 & $mask; $x3 = $a3 & $mask; $ret3 += $x3; $c = $ret3 >> 16; $ret2 += $x2 + $c; $c = $ret2 >> 16; $ret1 += $x1 + $c; $c = $ret1 >> 16; $ret0 += $x0 + $c; $ret0 &= 0xffff; $ret1 &= 0xffff; $ret2 &= 0xffff; $ret3 &= 0xffff; $a3 = $a3 << 1; $x3 = $a3 >> 16; $a2 = ($a2 << 1) | $x3; $x2 = $a2 >> 16; $a1 = ($a1 << 1) | $x2; $x1 = $a1 >> 16; $a0 = ($a0 << 1) | $x1; $a0 &= 0xffff; $a1 &= 0xffff; $a2 &= 0xffff; $a3 &= 0xffff; $int >>= 1; } $return->limbs[0] = $ret0; $return->limbs[1] = $ret1; $return->limbs[2] = $ret2; $return->limbs[3] = $ret3; return $return; } /** * @param ParagonIE_Sodium_Core32_Int64 $A * @param ParagonIE_Sodium_Core32_Int64 $B * @return array * @throws SodiumException * @throws TypeError * @psalm-suppress MixedInferredReturnType */ public static function ctSelect( ParagonIE_Sodium_Core32_Int64 $A, ParagonIE_Sodium_Core32_Int64 $B ) { $a = clone $A; $b = clone $B; /** @var int $aNeg */ $aNeg = ($a->limbs[0] >> 15) & 1; /** @var int $bNeg */ $bNeg = ($b->limbs[0] >> 15) & 1; /** @var int $m */ $m = (-($aNeg & $bNeg)) | 1; /** @var int $swap */ $swap = $bNeg & ~$aNeg; /** @var int $d */ $d = -$swap; /* if ($bNeg && !$aNeg) { $a = clone $int; $b = clone $this; } elseif($bNeg && $aNeg) { $a = $this->mulInt(-1); $b = $int->mulInt(-1); } */ $x = $a->xorInt64($b)->mask64($d, $d); return array( $a->xorInt64($x)->mulInt($m), $b->xorInt64($x)->mulInt($m) ); } /** * @param array $a * @param array $b * @param int $baseLog2 * @return array */ public function multiplyLong(array $a, array $b, $baseLog2 = 16) { $a_l = count($a); $b_l = count($b); /** @var array $r */ $r = array_fill(0, $a_l + $b_l + 1, 0); $base = 1 << $baseLog2; for ($i = 0; $i < $a_l; ++$i) { $a_i = $a[$i]; for ($j = 0; $j < $a_l; ++$j) { $b_j = $b[$j]; $product = (($a_i * $b_j) + $r[$i + $j]); $carry = (((int) $product >> $baseLog2) & 0xffff); $r[$i + $j] = ((int) $product - (int) ($carry * $base)) & 0xffff; $r[$i + $j + 1] += $carry; } } return array_slice($r, 0, 5); } /** * @param int $int * @return ParagonIE_Sodium_Core32_Int64 */ public function mulIntFast($int) { // Handle negative numbers $aNeg = ($this->limbs[0] >> 15) & 1; $bNeg = ($int >> 31) & 1; $a = array_reverse($this->limbs); $b = array( $int & 0xffff, ($int >> 16) & 0xffff, -$bNeg & 0xffff, -$bNeg & 0xffff ); if ($aNeg) { for ($i = 0; $i < 4; ++$i) { $a[$i] = ($a[$i] ^ 0xffff) & 0xffff; } ++$a[0]; } if ($bNeg) { for ($i = 0; $i < 4; ++$i) { $b[$i] = ($b[$i] ^ 0xffff) & 0xffff; } ++$b[0]; } // Multiply $res = $this->multiplyLong($a, $b); // Re-apply negation to results if ($aNeg !== $bNeg) { for ($i = 0; $i < 4; ++$i) { $res[$i] = (0xffff ^ $res[$i]) & 0xffff; } // Handle integer overflow $c = 1; for ($i = 0; $i < 4; ++$i) { $res[$i] += $c; $c = $res[$i] >> 16; $res[$i] &= 0xffff; } } // Return our values $return = new ParagonIE_Sodium_Core32_Int64(); $return->limbs = array( $res[3] & 0xffff, $res[2] & 0xffff, $res[1] & 0xffff, $res[0] & 0xffff ); if (count($res) > 4) { $return->overflow = $res[4] & 0xffff; } $return->unsignedInt = $this->unsignedInt; return $return; } /** * @param ParagonIE_Sodium_Core32_Int64 $right * @return ParagonIE_Sodium_Core32_Int64 */ public function mulInt64Fast(ParagonIE_Sodium_Core32_Int64 $right) { $aNeg = ($this->limbs[0] >> 15) & 1; $bNeg = ($right->limbs[0] >> 15) & 1; $a = array_reverse($this->limbs); $b = array_reverse($right->limbs); if ($aNeg) { for ($i = 0; $i < 4; ++$i) { $a[$i] = ($a[$i] ^ 0xffff) & 0xffff; } ++$a[0]; } if ($bNeg) { for ($i = 0; $i < 4; ++$i) { $b[$i] = ($b[$i] ^ 0xffff) & 0xffff; } ++$b[0]; } $res = $this->multiplyLong($a, $b); if ($aNeg !== $bNeg) { if ($aNeg !== $bNeg) { for ($i = 0; $i < 4; ++$i) { $res[$i] = ($res[$i] ^ 0xffff) & 0xffff; } $c = 1; for ($i = 0; $i < 4; ++$i) { $res[$i] += $c; $c = $res[$i] >> 16; $res[$i] &= 0xffff; } } } $return = new ParagonIE_Sodium_Core32_Int64(); $return->limbs = array( $res[3] & 0xffff, $res[2] & 0xffff, $res[1] & 0xffff, $res[0] & 0xffff ); if (count($res) > 4) { $return->overflow = $res[4]; } return $return; } /** * @param ParagonIE_Sodium_Core32_Int64 $int * @param int $size * @return ParagonIE_Sodium_Core32_Int64 * @throws SodiumException * @throws TypeError * @psalm-suppress MixedAssignment */ public function mulInt64(ParagonIE_Sodium_Core32_Int64 $int, $size = 0) { if (ParagonIE_Sodium_Compat::$fastMult) { return $this->mulInt64Fast($int); } ParagonIE_Sodium_Core32_Util::declareScalarType($size, 'int', 2); if (!$size) { $size = 63; } list($a, $b) = self::ctSelect($this, $int); $return = new ParagonIE_Sodium_Core32_Int64(); $return->unsignedInt = $this->unsignedInt; // Initialize: $ret0 = 0; $ret1 = 0; $ret2 = 0; $ret3 = 0; $a0 = $a->limbs[0]; $a1 = $a->limbs[1]; $a2 = $a->limbs[2]; $a3 = $a->limbs[3]; $b0 = $b->limbs[0]; $b1 = $b->limbs[1]; $b2 = $b->limbs[2]; $b3 = $b->limbs[3]; /** @var int $size */ /** @var int $i */ for ($i = (int) $size; $i >= 0; --$i) { $mask = -($b3 & 1); $x0 = $a0 & $mask; $x1 = $a1 & $mask; $x2 = $a2 & $mask; $x3 = $a3 & $mask; $ret3 += $x3; $c = $ret3 >> 16; $ret2 += $x2 + $c; $c = $ret2 >> 16; $ret1 += $x1 + $c; $c = $ret1 >> 16; $ret0 += $x0 + $c; $ret0 &= 0xffff; $ret1 &= 0xffff; $ret2 &= 0xffff; $ret3 &= 0xffff; $a3 = $a3 << 1; $x3 = $a3 >> 16; $a2 = ($a2 << 1) | $x3; $x2 = $a2 >> 16; $a1 = ($a1 << 1) | $x2; $x1 = $a1 >> 16; $a0 = ($a0 << 1) | $x1; $a0 &= 0xffff; $a1 &= 0xffff; $a2 &= 0xffff; $a3 &= 0xffff; $x0 = ($b0 & 1) << 16; $x1 = ($b1 & 1) << 16; $x2 = ($b2 & 1) << 16; $b0 = ($b0 >> 1); $b1 = (($b1 | $x0) >> 1); $b2 = (($b2 | $x1) >> 1); $b3 = (($b3 | $x2) >> 1); $b0 &= 0xffff; $b1 &= 0xffff; $b2 &= 0xffff; $b3 &= 0xffff; } $return->limbs[0] = $ret0; $return->limbs[1] = $ret1; $return->limbs[2] = $ret2; $return->limbs[3] = $ret3; return $return; } /** * OR this 64-bit integer with another. * * @param ParagonIE_Sodium_Core32_Int64 $b * @return ParagonIE_Sodium_Core32_Int64 */ public function orInt64(ParagonIE_Sodium_Core32_Int64 $b) { $return = new ParagonIE_Sodium_Core32_Int64(); $return->unsignedInt = $this->unsignedInt; $return->limbs = array( (int) ($this->limbs[0] | $b->limbs[0]), (int) ($this->limbs[1] | $b->limbs[1]), (int) ($this->limbs[2] | $b->limbs[2]), (int) ($this->limbs[3] | $b->limbs[3]) ); return $return; } /** * @param int $c * @return ParagonIE_Sodium_Core32_Int64 * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArrayAccess */ public function rotateLeft($c = 0) { ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); /** @var int $c */ $c = (int) $c; $return = new ParagonIE_Sodium_Core32_Int64(); $return->unsignedInt = $this->unsignedInt; $c &= 63; if ($c === 0) { // NOP, but we want a copy. $return->limbs = $this->limbs; } else { /** @var array $limbs */ $limbs =& $return->limbs; /** @var array $myLimbs */ $myLimbs =& $this->limbs; /** @var int $idx_shift */ $idx_shift = ($c >> 4) & 3; /** @var int $sub_shift */ $sub_shift = $c & 15; for ($i = 3; $i >= 0; --$i) { /** @var int $j */ $j = ($i + $idx_shift) & 3; /** @var int $k */ $k = ($i + $idx_shift + 1) & 3; $limbs[$i] = (int) ( ( ((int) ($myLimbs[$j]) << $sub_shift) | ((int) ($myLimbs[$k]) >> (16 - $sub_shift)) ) & 0xffff ); } } return $return; } /** * Rotate to the right * * @param int $c * @return ParagonIE_Sodium_Core32_Int64 * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArrayAccess */ public function rotateRight($c = 0) { ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); /** @var int $c */ $c = (int) $c; /** @var ParagonIE_Sodium_Core32_Int64 $return */ $return = new ParagonIE_Sodium_Core32_Int64(); $return->unsignedInt = $this->unsignedInt; $c &= 63; /** @var int $c */ if ($c === 0) { // NOP, but we want a copy. $return->limbs = $this->limbs; } else { /** @var array $limbs */ $limbs =& $return->limbs; /** @var array $myLimbs */ $myLimbs =& $this->limbs; /** @var int $idx_shift */ $idx_shift = ($c >> 4) & 3; /** @var int $sub_shift */ $sub_shift = $c & 15; for ($i = 3; $i >= 0; --$i) { /** @var int $j */ $j = ($i - $idx_shift) & 3; /** @var int $k */ $k = ($i - $idx_shift - 1) & 3; $limbs[$i] = (int) ( ( ((int) ($myLimbs[$j]) >> (int) ($sub_shift)) | ((int) ($myLimbs[$k]) << (16 - (int) ($sub_shift))) ) & 0xffff ); } } return $return; } /** * @param int $c * @return ParagonIE_Sodium_Core32_Int64 * @throws SodiumException * @throws TypeError */ public function shiftLeft($c = 0) { ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); /** @var int $c */ $c = (int) $c; $return = new ParagonIE_Sodium_Core32_Int64(); $return->unsignedInt = $this->unsignedInt; $c &= 63; if ($c >= 16) { if ($c >= 48) { $return->limbs = array( $this->limbs[3], 0, 0, 0 ); } elseif ($c >= 32) { $return->limbs = array( $this->limbs[2], $this->limbs[3], 0, 0 ); } else { $return->limbs = array( $this->limbs[1], $this->limbs[2], $this->limbs[3], 0 ); } return $return->shiftLeft($c & 15); } if ($c === 0) { $return->limbs = $this->limbs; } elseif ($c < 0) { /** @var int $c */ return $this->shiftRight(-$c); } else { if (!is_int($c)) { throw new TypeError(); } /** @var int $carry */ $carry = 0; for ($i = 3; $i >= 0; --$i) { /** @var int $tmp */ $tmp = ($this->limbs[$i] << $c) | ($carry & 0xffff); $return->limbs[$i] = (int) ($tmp & 0xffff); /** @var int $carry */ $carry = $tmp >> 16; } } return $return; } /** * @param int $c * @return ParagonIE_Sodium_Core32_Int64 * @throws SodiumException * @throws TypeError */ public function shiftRight($c = 0) { ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); $c = (int) $c; /** @var int $c */ $return = new ParagonIE_Sodium_Core32_Int64(); $return->unsignedInt = $this->unsignedInt; $c &= 63; $negative = -(($this->limbs[0] >> 15) & 1); if ($c >= 16) { if ($c >= 48) { $return->limbs = array( (int) ($negative & 0xffff), (int) ($negative & 0xffff), (int) ($negative & 0xffff), (int) $this->limbs[0] ); } elseif ($c >= 32) { $return->limbs = array( (int) ($negative & 0xffff), (int) ($negative & 0xffff), (int) $this->limbs[0], (int) $this->limbs[1] ); } else { $return->limbs = array( (int) ($negative & 0xffff), (int) $this->limbs[0], (int) $this->limbs[1], (int) $this->limbs[2] ); } return $return->shiftRight($c & 15); } if ($c === 0) { $return->limbs = $this->limbs; } elseif ($c < 0) { return $this->shiftLeft(-$c); } else { if (!is_int($c)) { throw new TypeError(); } /** @var int $carryRight */ $carryRight = ($negative & 0xffff); $mask = (int) (((1 << ($c + 1)) - 1) & 0xffff); for ($i = 0; $i < 4; ++$i) { $return->limbs[$i] = (int) ( (($this->limbs[$i] >> $c) | ($carryRight << (16 - $c))) & 0xffff ); $carryRight = (int) ($this->limbs[$i] & $mask); } } return $return; } /** * Subtract a normal integer from an int64 object. * * @param int $int * @return ParagonIE_Sodium_Core32_Int64 * @throws SodiumException * @throws TypeError */ public function subInt($int) { ParagonIE_Sodium_Core32_Util::declareScalarType($int, 'int', 1); $int = (int) $int; $return = new ParagonIE_Sodium_Core32_Int64(); $return->unsignedInt = $this->unsignedInt; /** @var int $carry */ $carry = 0; for ($i = 3; $i >= 0; --$i) { /** @var int $tmp */ $tmp = $this->limbs[$i] - (($int >> 16) & 0xffff) + $carry; /** @var int $carry */ $carry = $tmp >> 16; $return->limbs[$i] = (int) ($tmp & 0xffff); } return $return; } /** * The difference between two Int64 objects. * * @param ParagonIE_Sodium_Core32_Int64 $b * @return ParagonIE_Sodium_Core32_Int64 */ public function subInt64(ParagonIE_Sodium_Core32_Int64 $b) { $return = new ParagonIE_Sodium_Core32_Int64(); $return->unsignedInt = $this->unsignedInt; /** @var int $carry */ $carry = 0; for ($i = 3; $i >= 0; --$i) { /** @var int $tmp */ $tmp = $this->limbs[$i] - $b->limbs[$i] + $carry; /** @var int $carry */ $carry = ($tmp >> 16); $return->limbs[$i] = (int) ($tmp & 0xffff); } return $return; } /** * XOR this 64-bit integer with another. * * @param ParagonIE_Sodium_Core32_Int64 $b * @return ParagonIE_Sodium_Core32_Int64 */ public function xorInt64(ParagonIE_Sodium_Core32_Int64 $b) { $return = new ParagonIE_Sodium_Core32_Int64(); $return->unsignedInt = $this->unsignedInt; $return->limbs = array( (int) ($this->limbs[0] ^ $b->limbs[0]), (int) ($this->limbs[1] ^ $b->limbs[1]), (int) ($this->limbs[2] ^ $b->limbs[2]), (int) ($this->limbs[3] ^ $b->limbs[3]) ); return $return; } /** * @param int $low * @param int $high * @return self * @throws SodiumException * @throws TypeError */ public static function fromInts($low, $high) { ParagonIE_Sodium_Core32_Util::declareScalarType($low, 'int', 1); ParagonIE_Sodium_Core32_Util::declareScalarType($high, 'int', 2); $high = (int) $high; $low = (int) $low; return new ParagonIE_Sodium_Core32_Int64( array( (int) (($high >> 16) & 0xffff), (int) ($high & 0xffff), (int) (($low >> 16) & 0xffff), (int) ($low & 0xffff) ) ); } /** * @param int $low * @return self * @throws SodiumException * @throws TypeError */ public static function fromInt($low) { ParagonIE_Sodium_Core32_Util::declareScalarType($low, 'int', 1); $low = (int) $low; return new ParagonIE_Sodium_Core32_Int64( array( 0, 0, (int) (($low >> 16) & 0xffff), (int) ($low & 0xffff) ) ); } /** * @return int */ public function toInt() { return (int) ( (($this->limbs[2] & 0xffff) << 16) | ($this->limbs[3] & 0xffff) ); } /** * @param string $string * @return self * @throws SodiumException * @throws TypeError */ public static function fromString($string) { ParagonIE_Sodium_Core32_Util::declareScalarType($string, 'string', 1); $string = (string) $string; if (ParagonIE_Sodium_Core32_Util::strlen($string) !== 8) { throw new RangeException( 'String must be 8 bytes; ' . ParagonIE_Sodium_Core32_Util::strlen($string) . ' given.' ); } $return = new ParagonIE_Sodium_Core32_Int64(); $return->limbs[0] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[0]) & 0xff) << 8); $return->limbs[0] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[1]) & 0xff); $return->limbs[1] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[2]) & 0xff) << 8); $return->limbs[1] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[3]) & 0xff); $return->limbs[2] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[4]) & 0xff) << 8); $return->limbs[2] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[5]) & 0xff); $return->limbs[3] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[6]) & 0xff) << 8); $return->limbs[3] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[7]) & 0xff); return $return; } /** * @param string $string * @return self * @throws SodiumException * @throws TypeError */ public static function fromReverseString($string) { ParagonIE_Sodium_Core32_Util::declareScalarType($string, 'string', 1); $string = (string) $string; if (ParagonIE_Sodium_Core32_Util::strlen($string) !== 8) { throw new RangeException( 'String must be 8 bytes; ' . ParagonIE_Sodium_Core32_Util::strlen($string) . ' given.' ); } $return = new ParagonIE_Sodium_Core32_Int64(); $return->limbs[0] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[7]) & 0xff) << 8); $return->limbs[0] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[6]) & 0xff); $return->limbs[1] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[5]) & 0xff) << 8); $return->limbs[1] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[4]) & 0xff); $return->limbs[2] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[3]) & 0xff) << 8); $return->limbs[2] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[2]) & 0xff); $return->limbs[3] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[1]) & 0xff) << 8); $return->limbs[3] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[0]) & 0xff); return $return; } /** * @return array */ public function toArray() { return array( (int) ((($this->limbs[0] & 0xffff) << 16) | ($this->limbs[1] & 0xffff)), (int) ((($this->limbs[2] & 0xffff) << 16) | ($this->limbs[3] & 0xffff)) ); } /** * @return ParagonIE_Sodium_Core32_Int32 */ public function toInt32() { $return = new ParagonIE_Sodium_Core32_Int32(); $return->limbs[0] = (int) ($this->limbs[2]); $return->limbs[1] = (int) ($this->limbs[3]); $return->unsignedInt = $this->unsignedInt; $return->overflow = (int) (ParagonIE_Sodium_Core32_Util::abs($this->limbs[1], 16) & 0xffff); return $return; } /** * @return ParagonIE_Sodium_Core32_Int64 */ public function toInt64() { $return = new ParagonIE_Sodium_Core32_Int64(); $return->limbs[0] = (int) ($this->limbs[0]); $return->limbs[1] = (int) ($this->limbs[1]); $return->limbs[2] = (int) ($this->limbs[2]); $return->limbs[3] = (int) ($this->limbs[3]); $return->unsignedInt = $this->unsignedInt; $return->overflow = ParagonIE_Sodium_Core32_Util::abs($this->overflow); return $return; } /** * @param bool $bool * @return self */ public function setUnsignedInt($bool = false) { $this->unsignedInt = !empty($bool); return $this; } /** * @return string * @throws TypeError */ public function toString() { return ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[0] >> 8) & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[0] & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[1] >> 8) & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[1] & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[2] >> 8) & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[2] & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[3] >> 8) & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[3] & 0xff); } /** * @return string * @throws TypeError */ public function toReverseString() { return ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[3] & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[3] >> 8) & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[2] & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[2] >> 8) & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[1] & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[1] >> 8) & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[0] & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[0] >> 8) & 0xff); } /** * @return string */ public function __toString() { try { return $this->toString(); } catch (TypeError $ex) { // PHP engine can't handle exceptions from __toString() return ''; } } } Core32/ChaCha20/IetfCtx.php000064400000002737152213544750011152 0ustar00container[12] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($counter, 0, 4)); } $this->container[13] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($iv, 0, 4)); $this->container[14] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($iv, 4, 4)); $this->container[15] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($iv, 8, 4)); } } Core32/ChaCha20/Ctx.php000064400000011450152213544750010332 0ustar00 */ protected $container; /** * ParagonIE_Sodium_Core_ChaCha20_Ctx constructor. * * @internal You should not use this directly from another application * * @param string $key ChaCha20 key. * @param string $iv Initialization Vector (a.k.a. nonce). * @param string $counter The initial counter value. * Defaults to 8 0x00 bytes. * @throws InvalidArgumentException * @throws SodiumException * @throws TypeError */ public function __construct($key = '', $iv = '', $counter = '') { if (self::strlen($key) !== 32) { throw new InvalidArgumentException('ChaCha20 expects a 256-bit key.'); } if (self::strlen($iv) !== 8) { throw new InvalidArgumentException('ChaCha20 expects a 64-bit nonce.'); } $this->container = new SplFixedArray(16); /* "expand 32-byte k" as per ChaCha20 spec */ $this->container[0] = new ParagonIE_Sodium_Core32_Int32(array(0x6170, 0x7865)); $this->container[1] = new ParagonIE_Sodium_Core32_Int32(array(0x3320, 0x646e)); $this->container[2] = new ParagonIE_Sodium_Core32_Int32(array(0x7962, 0x2d32)); $this->container[3] = new ParagonIE_Sodium_Core32_Int32(array(0x6b20, 0x6574)); $this->container[4] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 0, 4)); $this->container[5] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 4, 4)); $this->container[6] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 8, 4)); $this->container[7] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 12, 4)); $this->container[8] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 16, 4)); $this->container[9] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 20, 4)); $this->container[10] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 24, 4)); $this->container[11] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 28, 4)); if (empty($counter)) { $this->container[12] = new ParagonIE_Sodium_Core32_Int32(); $this->container[13] = new ParagonIE_Sodium_Core32_Int32(); } else { $this->container[12] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($counter, 0, 4)); $this->container[13] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($counter, 4, 4)); } $this->container[14] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($iv, 0, 4)); $this->container[15] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($iv, 4, 4)); } /** * @internal You should not use this directly from another application * * @param int $offset * @param int|ParagonIE_Sodium_Core32_Int32 $value * @return void */ #[ReturnTypeWillChange] public function offsetSet($offset, $value) { if (!is_int($offset)) { throw new InvalidArgumentException('Expected an integer'); } if ($value instanceof ParagonIE_Sodium_Core32_Int32) { /* } elseif (is_int($value)) { $value = ParagonIE_Sodium_Core32_Int32::fromInt($value); */ } else { throw new InvalidArgumentException('Expected an integer'); } $this->container[$offset] = $value; } /** * @internal You should not use this directly from another application * * @param int $offset * @return bool * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetExists($offset) { return isset($this->container[$offset]); } /** * @internal You should not use this directly from another application * * @param int $offset * @return void * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetUnset($offset) { unset($this->container[$offset]); } /** * @internal You should not use this directly from another application * * @param int $offset * @return mixed|null * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetGet($offset) { return isset($this->container[$offset]) ? $this->container[$offset] : null; } } Core32/ChaCha20/error_log000064400000013354152213544750011005 0ustar00[05-Oct-2025 04:43:42 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php on line 10 [05-Oct-2025 04:43:44 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php on line 10 [17-Dec-2025 04:58:28 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php on line 10 [17-Dec-2025 04:58:28 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php on line 10 [13-Jan-2026 07:49:24 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php on line 10 [13-Jan-2026 07:49:27 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php on line 10 [24-Jan-2026 04:21:29 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php on line 10 [24-Jan-2026 04:21:29 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php on line 10 [20-Feb-2026 00:11:44 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php on line 10 [20-Feb-2026 00:11:44 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php on line 10 [22-Feb-2026 12:38:36 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php on line 10 [22-Feb-2026 12:38:36 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php on line 10 [09-Mar-2026 06:20:19 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php on line 10 [09-Mar-2026 06:20:19 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php on line 10 [26-Mar-2026 18:59:18 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php on line 10 [26-Mar-2026 18:59:19 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php on line 10 [30-May-2026 05:20:32 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/Ctx.php on line 10 [30-May-2026 05:20:32 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20/IetfCtx.php on line 10 Core32/XSalsa20.php000064400000002543152213544750007663 0ustar00update($m) ->finish(); } /** * @internal You should not use this directly from another application * * @param string $mac * @param string $m * @param string $key * @return bool * @throws SodiumException * @throws TypeError */ public static function onetimeauth_verify($mac, $m, $key) { if (self::strlen($key) < 32) { throw new InvalidArgumentException( 'Key must be 32 bytes long.' ); } $state = new ParagonIE_Sodium_Core32_Poly1305_State( self::substr($key, 0, 32) ); $calc = $state ->update($m) ->finish(); return self::verify_16($calc, $mac); } } Core32/HChaCha20.php000064400000012261152213544750007705 0ustar00toReverseString() . $x1->toReverseString() . $x2->toReverseString() . $x3->toReverseString() . $x12->toReverseString() . $x13->toReverseString() . $x14->toReverseString() . $x15->toReverseString(); } } Core32/Util.php000064400000000321152213544750007233 0ustar00 0; $i -= 2) { $x4 = $x4->xorInt32($x0->addInt32($x12)->rotateLeft(7)); $x8 = $x8->xorInt32($x4->addInt32($x0)->rotateLeft(9)); $x12 = $x12->xorInt32($x8->addInt32($x4)->rotateLeft(13)); $x0 = $x0->xorInt32($x12->addInt32($x8)->rotateLeft(18)); $x9 = $x9->xorInt32($x5->addInt32($x1)->rotateLeft(7)); $x13 = $x13->xorInt32($x9->addInt32($x5)->rotateLeft(9)); $x1 = $x1->xorInt32($x13->addInt32($x9)->rotateLeft(13)); $x5 = $x5->xorInt32($x1->addInt32($x13)->rotateLeft(18)); $x14 = $x14->xorInt32($x10->addInt32($x6)->rotateLeft(7)); $x2 = $x2->xorInt32($x14->addInt32($x10)->rotateLeft(9)); $x6 = $x6->xorInt32($x2->addInt32($x14)->rotateLeft(13)); $x10 = $x10->xorInt32($x6->addInt32($x2)->rotateLeft(18)); $x3 = $x3->xorInt32($x15->addInt32($x11)->rotateLeft(7)); $x7 = $x7->xorInt32($x3->addInt32($x15)->rotateLeft(9)); $x11 = $x11->xorInt32($x7->addInt32($x3)->rotateLeft(13)); $x15 = $x15->xorInt32($x11->addInt32($x7)->rotateLeft(18)); $x1 = $x1->xorInt32($x0->addInt32($x3)->rotateLeft(7)); $x2 = $x2->xorInt32($x1->addInt32($x0)->rotateLeft(9)); $x3 = $x3->xorInt32($x2->addInt32($x1)->rotateLeft(13)); $x0 = $x0->xorInt32($x3->addInt32($x2)->rotateLeft(18)); $x6 = $x6->xorInt32($x5->addInt32($x4)->rotateLeft(7)); $x7 = $x7->xorInt32($x6->addInt32($x5)->rotateLeft(9)); $x4 = $x4->xorInt32($x7->addInt32($x6)->rotateLeft(13)); $x5 = $x5->xorInt32($x4->addInt32($x7)->rotateLeft(18)); $x11 = $x11->xorInt32($x10->addInt32($x9)->rotateLeft(7)); $x8 = $x8->xorInt32($x11->addInt32($x10)->rotateLeft(9)); $x9 = $x9->xorInt32($x8->addInt32($x11)->rotateLeft(13)); $x10 = $x10->xorInt32($x9->addInt32($x8)->rotateLeft(18)); $x12 = $x12->xorInt32($x15->addInt32($x14)->rotateLeft(7)); $x13 = $x13->xorInt32($x12->addInt32($x15)->rotateLeft(9)); $x14 = $x14->xorInt32($x13->addInt32($x12)->rotateLeft(13)); $x15 = $x15->xorInt32($x14->addInt32($x13)->rotateLeft(18)); } return $x0->toReverseString() . $x5->toReverseString() . $x10->toReverseString() . $x15->toReverseString() . $x6->toReverseString() . $x7->toReverseString() . $x8->toReverseString() . $x9->toReverseString(); } } Core32/Curve25519/H.php000064400000324375152213544750010221 0ustar00>>> Basically, int[32][8][3][10] */ protected static $base = array( array( array( array(25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626, -11754271, -6079156, 2047605), array(-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692, 5043384, 19500929, -15469378), array(-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919, 11864899, -24514362, -4438546), ), array( array(-12815894, -12976347, -21581243, 11784320, -25355658, -2750717, -11717903, -3814571, -358445, -10211303), array(-21703237, 6903825, 27185491, 6451973, -29577724, -9554005, -15616551, 11189268, -26829678, -5319081), array(26966642, 11152617, 32442495, 15396054, 14353839, -12752335, -3128826, -9541118, -15472047, -4166697), ), array( array(15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600, -14772189, 28944400, -1550024), array(16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577, -11775962, 7689662, 11199574), array(30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774, 10017326, -17749093, -9920357), ), array( array(-17036878, 13921892, 10945806, -6033431, 27105052, -16084379, -28926210, 15006023, 3284568, -6276540), array(23599295, -8306047, -11193664, -7687416, 13236774, 10506355, 7464579, 9656445, 13059162, 10374397), array(7798556, 16710257, 3033922, 2874086, 28997861, 2835604, 32406664, -3839045, -641708, -101325), ), array( array(10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885, 14515107, -15438304, 10819380), array(4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668, 12483688, -12668491, 5581306), array(19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350, 13850243, -23678021, -15815942), ), array( array(-15371964, -12862754, 32573250, 4720197, -26436522, 5875511, -19188627, -15224819, -9818940, -12085777), array(-8549212, 109983, 15149363, 2178705, 22900618, 4543417, 3044240, -15689887, 1762328, 14866737), array(-18199695, -15951423, -10473290, 1707278, -17185920, 3916101, -28236412, 3959421, 27914454, 4383652), ), array( array(5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852, 5230134, -23952439, -15175766), array(-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025, 16520125, 30598449, 7715701), array(28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660, 1370708, 29794553, -1409300), ), array( array(14499471, -2729599, -33191113, -4254652, 28494862, 14271267, 30290735, 10876454, -33154098, 2381726), array(-7195431, -2655363, -14730155, 462251, -27724326, 3941372, -6236617, 3696005, -32300832, 15351955), array(27431194, 8222322, 16448760, -3907995, -18707002, 11938355, -32961401, -2970515, 29551813, 10109425), ), ), array( array( array(-13657040, -13155431, -31283750, 11777098, 21447386, 6519384, -2378284, -1627556, 10092783, -4764171), array(27939166, 14210322, 4677035, 16277044, -22964462, -12398139, -32508754, 12005538, -17810127, 12803510), array(17228999, -15661624, -1233527, 300140, -1224870, -11714777, 30364213, -9038194, 18016357, 4397660), ), array( array(-10958843, -7690207, 4776341, -14954238, 27850028, -15602212, -26619106, 14544525, -17477504, 982639), array(29253598, 15796703, -2863982, -9908884, 10057023, 3163536, 7332899, -4120128, -21047696, 9934963), array(5793303, 16271923, -24131614, -10116404, 29188560, 1206517, -14747930, 4559895, -30123922, -10897950), ), array( array(-27643952, -11493006, 16282657, -11036493, 28414021, -15012264, 24191034, 4541697, -13338309, 5500568), array(12650548, -1497113, 9052871, 11355358, -17680037, -8400164, -17430592, 12264343, 10874051, 13524335), array(25556948, -3045990, 714651, 2510400, 23394682, -10415330, 33119038, 5080568, -22528059, 5376628), ), array( array(-26088264, -4011052, -17013699, -3537628, -6726793, 1920897, -22321305, -9447443, 4535768, 1569007), array(-2255422, 14606630, -21692440, -8039818, 28430649, 8775819, -30494562, 3044290, 31848280, 12543772), array(-22028579, 2943893, -31857513, 6777306, 13784462, -4292203, -27377195, -2062731, 7718482, 14474653), ), array( array(2385315, 2454213, -22631320, 46603, -4437935, -15680415, 656965, -7236665, 24316168, -5253567), array(13741529, 10911568, -33233417, -8603737, -20177830, -1033297, 33040651, -13424532, -20729456, 8321686), array(21060490, -2212744, 15712757, -4336099, 1639040, 10656336, 23845965, -11874838, -9984458, 608372), ), array( array(-13672732, -15087586, -10889693, -7557059, -6036909, 11305547, 1123968, -6780577, 27229399, 23887), array(-23244140, -294205, -11744728, 14712571, -29465699, -2029617, 12797024, -6440308, -1633405, 16678954), array(-29500620, 4770662, -16054387, 14001338, 7830047, 9564805, -1508144, -4795045, -17169265, 4904953), ), array( array(24059557, 14617003, 19037157, -15039908, 19766093, -14906429, 5169211, 16191880, 2128236, -4326833), array(-16981152, 4124966, -8540610, -10653797, 30336522, -14105247, -29806336, 916033, -6882542, -2986532), array(-22630907, 12419372, -7134229, -7473371, -16478904, 16739175, 285431, 2763829, 15736322, 4143876), ), array( array(2379352, 11839345, -4110402, -5988665, 11274298, 794957, 212801, -14594663, 23527084, -16458268), array(33431127, -11130478, -17838966, -15626900, 8909499, 8376530, -32625340, 4087881, -15188911, -14416214), array(1767683, 7197987, -13205226, -2022635, -13091350, 448826, 5799055, 4357868, -4774191, -16323038), ), ), array( array( array(6721966, 13833823, -23523388, -1551314, 26354293, -11863321, 23365147, -3949732, 7390890, 2759800), array(4409041, 2052381, 23373853, 10530217, 7676779, -12885954, 21302353, -4264057, 1244380, -12919645), array(-4421239, 7169619, 4982368, -2957590, 30256825, -2777540, 14086413, 9208236, 15886429, 16489664), ), array( array(1996075, 10375649, 14346367, 13311202, -6874135, -16438411, -13693198, 398369, -30606455, -712933), array(-25307465, 9795880, -2777414, 14878809, -33531835, 14780363, 13348553, 12076947, -30836462, 5113182), array(-17770784, 11797796, 31950843, 13929123, -25888302, 12288344, -30341101, -7336386, 13847711, 5387222), ), array( array(-18582163, -3416217, 17824843, -2340966, 22744343, -10442611, 8763061, 3617786, -19600662, 10370991), array(20246567, -14369378, 22358229, -543712, 18507283, -10413996, 14554437, -8746092, 32232924, 16763880), array(9648505, 10094563, 26416693, 14745928, -30374318, -6472621, 11094161, 15689506, 3140038, -16510092), ), array( array(-16160072, 5472695, 31895588, 4744994, 8823515, 10365685, -27224800, 9448613, -28774454, 366295), array(19153450, 11523972, -11096490, -6503142, -24647631, 5420647, 28344573, 8041113, 719605, 11671788), array(8678025, 2694440, -6808014, 2517372, 4964326, 11152271, -15432916, -15266516, 27000813, -10195553), ), array( array(-15157904, 7134312, 8639287, -2814877, -7235688, 10421742, 564065, 5336097, 6750977, -14521026), array(11836410, -3979488, 26297894, 16080799, 23455045, 15735944, 1695823, -8819122, 8169720, 16220347), array(-18115838, 8653647, 17578566, -6092619, -8025777, -16012763, -11144307, -2627664, -5990708, -14166033), ), array( array(-23308498, -10968312, 15213228, -10081214, -30853605, -11050004, 27884329, 2847284, 2655861, 1738395), array(-27537433, -14253021, -25336301, -8002780, -9370762, 8129821, 21651608, -3239336, -19087449, -11005278), array(1533110, 3437855, 23735889, 459276, 29970501, 11335377, 26030092, 5821408, 10478196, 8544890), ), array( array(32173121, -16129311, 24896207, 3921497, 22579056, -3410854, 19270449, 12217473, 17789017, -3395995), array(-30552961, -2228401, -15578829, -10147201, 13243889, 517024, 15479401, -3853233, 30460520, 1052596), array(-11614875, 13323618, 32618793, 8175907, -15230173, 12596687, 27491595, -4612359, 3179268, -9478891), ), array( array(31947069, -14366651, -4640583, -15339921, -15125977, -6039709, -14756777, -16411740, 19072640, -9511060), array(11685058, 11822410, 3158003, -13952594, 33402194, -4165066, 5977896, -5215017, 473099, 5040608), array(-20290863, 8198642, -27410132, 11602123, 1290375, -2799760, 28326862, 1721092, -19558642, -3131606), ), ), array( array( array(7881532, 10687937, 7578723, 7738378, -18951012, -2553952, 21820786, 8076149, -27868496, 11538389), array(-19935666, 3899861, 18283497, -6801568, -15728660, -11249211, 8754525, 7446702, -5676054, 5797016), array(-11295600, -3793569, -15782110, -7964573, 12708869, -8456199, 2014099, -9050574, -2369172, -5877341), ), array( array(-22472376, -11568741, -27682020, 1146375, 18956691, 16640559, 1192730, -3714199, 15123619, 10811505), array(14352098, -3419715, -18942044, 10822655, 32750596, 4699007, -70363, 15776356, -28886779, -11974553), array(-28241164, -8072475, -4978962, -5315317, 29416931, 1847569, -20654173, -16484855, 4714547, -9600655), ), array( array(15200332, 8368572, 19679101, 15970074, -31872674, 1959451, 24611599, -4543832, -11745876, 12340220), array(12876937, -10480056, 33134381, 6590940, -6307776, 14872440, 9613953, 8241152, 15370987, 9608631), array(-4143277, -12014408, 8446281, -391603, 4407738, 13629032, -7724868, 15866074, -28210621, -8814099), ), array( array(26660628, -15677655, 8393734, 358047, -7401291, 992988, -23904233, 858697, 20571223, 8420556), array(14620715, 13067227, -15447274, 8264467, 14106269, 15080814, 33531827, 12516406, -21574435, -12476749), array(236881, 10476226, 57258, -14677024, 6472998, 2466984, 17258519, 7256740, 8791136, 15069930), ), array( array(1276410, -9371918, 22949635, -16322807, -23493039, -5702186, 14711875, 4874229, -30663140, -2331391), array(5855666, 4990204, -13711848, 7294284, -7804282, 1924647, -1423175, -7912378, -33069337, 9234253), array(20590503, -9018988, 31529744, -7352666, -2706834, 10650548, 31559055, -11609587, 18979186, 13396066), ), array( array(24474287, 4968103, 22267082, 4407354, 24063882, -8325180, -18816887, 13594782, 33514650, 7021958), array(-11566906, -6565505, -21365085, 15928892, -26158305, 4315421, -25948728, -3916677, -21480480, 12868082), array(-28635013, 13504661, 19988037, -2132761, 21078225, 6443208, -21446107, 2244500, -12455797, -8089383), ), array( array(-30595528, 13793479, -5852820, 319136, -25723172, -6263899, 33086546, 8957937, -15233648, 5540521), array(-11630176, -11503902, -8119500, -7643073, 2620056, 1022908, -23710744, -1568984, -16128528, -14962807), array(23152971, 775386, 27395463, 14006635, -9701118, 4649512, 1689819, 892185, -11513277, -15205948), ), array( array(9770129, 9586738, 26496094, 4324120, 1556511, -3550024, 27453819, 4763127, -19179614, 5867134), array(-32765025, 1927590, 31726409, -4753295, 23962434, -16019500, 27846559, 5931263, -29749703, -16108455), array(27461885, -2977536, 22380810, 1815854, -23033753, -3031938, 7283490, -15148073, -19526700, 7734629), ), ), array( array( array(-8010264, -9590817, -11120403, 6196038, 29344158, -13430885, 7585295, -3176626, 18549497, 15302069), array(-32658337, -6171222, -7672793, -11051681, 6258878, 13504381, 10458790, -6418461, -8872242, 8424746), array(24687205, 8613276, -30667046, -3233545, 1863892, -1830544, 19206234, 7134917, -11284482, -828919), ), array( array(11334899, -9218022, 8025293, 12707519, 17523892, -10476071, 10243738, -14685461, -5066034, 16498837), array(8911542, 6887158, -9584260, -6958590, 11145641, -9543680, 17303925, -14124238, 6536641, 10543906), array(-28946384, 15479763, -17466835, 568876, -1497683, 11223454, -2669190, -16625574, -27235709, 8876771), ), array( array(-25742899, -12566864, -15649966, -846607, -33026686, -796288, -33481822, 15824474, -604426, -9039817), array(10330056, 70051, 7957388, -9002667, 9764902, 15609756, 27698697, -4890037, 1657394, 3084098), array(10477963, -7470260, 12119566, -13250805, 29016247, -5365589, 31280319, 14396151, -30233575, 15272409), ), array( array(-12288309, 3169463, 28813183, 16658753, 25116432, -5630466, -25173957, -12636138, -25014757, 1950504), array(-26180358, 9489187, 11053416, -14746161, -31053720, 5825630, -8384306, -8767532, 15341279, 8373727), array(28685821, 7759505, -14378516, -12002860, -31971820, 4079242, 298136, -10232602, -2878207, 15190420), ), array( array(-32932876, 13806336, -14337485, -15794431, -24004620, 10940928, 8669718, 2742393, -26033313, -6875003), array(-1580388, -11729417, -25979658, -11445023, -17411874, -10912854, 9291594, -16247779, -12154742, 6048605), array(-30305315, 14843444, 1539301, 11864366, 20201677, 1900163, 13934231, 5128323, 11213262, 9168384), ), array( array(-26280513, 11007847, 19408960, -940758, -18592965, -4328580, -5088060, -11105150, 20470157, -16398701), array(-23136053, 9282192, 14855179, -15390078, -7362815, -14408560, -22783952, 14461608, 14042978, 5230683), array(29969567, -2741594, -16711867, -8552442, 9175486, -2468974, 21556951, 3506042, -5933891, -12449708), ), array( array(-3144746, 8744661, 19704003, 4581278, -20430686, 6830683, -21284170, 8971513, -28539189, 15326563), array(-19464629, 10110288, -17262528, -3503892, -23500387, 1355669, -15523050, 15300988, -20514118, 9168260), array(-5353335, 4488613, -23803248, 16314347, 7780487, -15638939, -28948358, 9601605, 33087103, -9011387), ), array( array(-19443170, -15512900, -20797467, -12445323, -29824447, 10229461, -27444329, -15000531, -5996870, 15664672), array(23294591, -16632613, -22650781, -8470978, 27844204, 11461195, 13099750, -2460356, 18151676, 13417686), array(-24722913, -4176517, -31150679, 5988919, -26858785, 6685065, 1661597, -12551441, 15271676, -15452665), ), ), array( array( array(11433042, -13228665, 8239631, -5279517, -1985436, -725718, -18698764, 2167544, -6921301, -13440182), array(-31436171, 15575146, 30436815, 12192228, -22463353, 9395379, -9917708, -8638997, 12215110, 12028277), array(14098400, 6555944, 23007258, 5757252, -15427832, -12950502, 30123440, 4617780, -16900089, -655628), ), array( array(-4026201, -15240835, 11893168, 13718664, -14809462, 1847385, -15819999, 10154009, 23973261, -12684474), array(-26531820, -3695990, -1908898, 2534301, -31870557, -16550355, 18341390, -11419951, 32013174, -10103539), array(-25479301, 10876443, -11771086, -14625140, -12369567, 1838104, 21911214, 6354752, 4425632, -837822), ), array( array(-10433389, -14612966, 22229858, -3091047, -13191166, 776729, -17415375, -12020462, 4725005, 14044970), array(19268650, -7304421, 1555349, 8692754, -21474059, -9910664, 6347390, -1411784, -19522291, -16109756), array(-24864089, 12986008, -10898878, -5558584, -11312371, -148526, 19541418, 8180106, 9282262, 10282508), ), array( array(-26205082, 4428547, -8661196, -13194263, 4098402, -14165257, 15522535, 8372215, 5542595, -10702683), array(-10562541, 14895633, 26814552, -16673850, -17480754, -2489360, -2781891, 6993761, -18093885, 10114655), array(-20107055, -929418, 31422704, 10427861, -7110749, 6150669, -29091755, -11529146, 25953725, -106158), ), array( array(-4234397, -8039292, -9119125, 3046000, 2101609, -12607294, 19390020, 6094296, -3315279, 12831125), array(-15998678, 7578152, 5310217, 14408357, -33548620, -224739, 31575954, 6326196, 7381791, -2421839), array(-20902779, 3296811, 24736065, -16328389, 18374254, 7318640, 6295303, 8082724, -15362489, 12339664), ), array( array(27724736, 2291157, 6088201, -14184798, 1792727, 5857634, 13848414, 15768922, 25091167, 14856294), array(-18866652, 8331043, 24373479, 8541013, -701998, -9269457, 12927300, -12695493, -22182473, -9012899), array(-11423429, -5421590, 11632845, 3405020, 30536730, -11674039, -27260765, 13866390, 30146206, 9142070), ), array( array(3924129, -15307516, -13817122, -10054960, 12291820, -668366, -27702774, 9326384, -8237858, 4171294), array(-15921940, 16037937, 6713787, 16606682, -21612135, 2790944, 26396185, 3731949, 345228, -5462949), array(-21327538, 13448259, 25284571, 1143661, 20614966, -8849387, 2031539, -12391231, -16253183, -13582083), ), array( array(31016211, -16722429, 26371392, -14451233, -5027349, 14854137, 17477601, 3842657, 28012650, -16405420), array(-5075835, 9368966, -8562079, -4600902, -15249953, 6970560, -9189873, 16292057, -8867157, 3507940), array(29439664, 3537914, 23333589, 6997794, -17555561, -11018068, -15209202, -15051267, -9164929, 6580396), ), ), array( array( array(-12185861, -7679788, 16438269, 10826160, -8696817, -6235611, 17860444, -9273846, -2095802, 9304567), array(20714564, -4336911, 29088195, 7406487, 11426967, -5095705, 14792667, -14608617, 5289421, -477127), array(-16665533, -10650790, -6160345, -13305760, 9192020, -1802462, 17271490, 12349094, 26939669, -3752294), ), array( array(-12889898, 9373458, 31595848, 16374215, 21471720, 13221525, -27283495, -12348559, -3698806, 117887), array(22263325, -6560050, 3984570, -11174646, -15114008, -566785, 28311253, 5358056, -23319780, 541964), array(16259219, 3261970, 2309254, -15534474, -16885711, -4581916, 24134070, -16705829, -13337066, -13552195), ), array( array(9378160, -13140186, -22845982, -12745264, 28198281, -7244098, -2399684, -717351, 690426, 14876244), array(24977353, -314384, -8223969, -13465086, 28432343, -1176353, -13068804, -12297348, -22380984, 6618999), array(-1538174, 11685646, 12944378, 13682314, -24389511, -14413193, 8044829, -13817328, 32239829, -5652762), ), array( array(-18603066, 4762990, -926250, 8885304, -28412480, -3187315, 9781647, -10350059, 32779359, 5095274), array(-33008130, -5214506, -32264887, -3685216, 9460461, -9327423, -24601656, 14506724, 21639561, -2630236), array(-16400943, -13112215, 25239338, 15531969, 3987758, -4499318, -1289502, -6863535, 17874574, 558605), ), array( array(-13600129, 10240081, 9171883, 16131053, -20869254, 9599700, 33499487, 5080151, 2085892, 5119761), array(-22205145, -2519528, -16381601, 414691, -25019550, 2170430, 30634760, -8363614, -31999993, -5759884), array(-6845704, 15791202, 8550074, -1312654, 29928809, -12092256, 27534430, -7192145, -22351378, 12961482), ), array( array(-24492060, -9570771, 10368194, 11582341, -23397293, -2245287, 16533930, 8206996, -30194652, -5159638), array(-11121496, -3382234, 2307366, 6362031, -135455, 8868177, -16835630, 7031275, 7589640, 8945490), array(-32152748, 8917967, 6661220, -11677616, -1192060, -15793393, 7251489, -11182180, 24099109, -14456170), ), array( array(5019558, -7907470, 4244127, -14714356, -26933272, 6453165, -19118182, -13289025, -6231896, -10280736), array(10853594, 10721687, 26480089, 5861829, -22995819, 1972175, -1866647, -10557898, -3363451, -6441124), array(-17002408, 5906790, 221599, -6563147, 7828208, -13248918, 24362661, -2008168, -13866408, 7421392), ), array( array(8139927, -6546497, 32257646, -5890546, 30375719, 1886181, -21175108, 15441252, 28826358, -4123029), array(6267086, 9695052, 7709135, -16603597, -32869068, -1886135, 14795160, -7840124, 13746021, -1742048), array(28584902, 7787108, -6732942, -15050729, 22846041, -7571236, -3181936, -363524, 4771362, -8419958), ), ), array( array( array(24949256, 6376279, -27466481, -8174608, -18646154, -9930606, 33543569, -12141695, 3569627, 11342593), array(26514989, 4740088, 27912651, 3697550, 19331575, -11472339, 6809886, 4608608, 7325975, -14801071), array(-11618399, -14554430, -24321212, 7655128, -1369274, 5214312, -27400540, 10258390, -17646694, -8186692), ), array( array(11431204, 15823007, 26570245, 14329124, 18029990, 4796082, -31446179, 15580664, 9280358, -3973687), array(-160783, -10326257, -22855316, -4304997, -20861367, -13621002, -32810901, -11181622, -15545091, 4387441), array(-20799378, 12194512, 3937617, -5805892, -27154820, 9340370, -24513992, 8548137, 20617071, -7482001), ), array( array(-938825, -3930586, -8714311, 16124718, 24603125, -6225393, -13775352, -11875822, 24345683, 10325460), array(-19855277, -1568885, -22202708, 8714034, 14007766, 6928528, 16318175, -1010689, 4766743, 3552007), array(-21751364, -16730916, 1351763, -803421, -4009670, 3950935, 3217514, 14481909, 10988822, -3994762), ), array( array(15564307, -14311570, 3101243, 5684148, 30446780, -8051356, 12677127, -6505343, -8295852, 13296005), array(-9442290, 6624296, -30298964, -11913677, -4670981, -2057379, 31521204, 9614054, -30000824, 12074674), array(4771191, -135239, 14290749, -13089852, 27992298, 14998318, -1413936, -1556716, 29832613, -16391035), ), array( array(7064884, -7541174, -19161962, -5067537, -18891269, -2912736, 25825242, 5293297, -27122660, 13101590), array(-2298563, 2439670, -7466610, 1719965, -27267541, -16328445, 32512469, -5317593, -30356070, -4190957), array(-30006540, 10162316, -33180176, 3981723, -16482138, -13070044, 14413974, 9515896, 19568978, 9628812), ), array( array(33053803, 199357, 15894591, 1583059, 27380243, -4580435, -17838894, -6106839, -6291786, 3437740), array(-18978877, 3884493, 19469877, 12726490, 15913552, 13614290, -22961733, 70104, 7463304, 4176122), array(-27124001, 10659917, 11482427, -16070381, 12771467, -6635117, -32719404, -5322751, 24216882, 5944158), ), array( array(8894125, 7450974, -2664149, -9765752, -28080517, -12389115, 19345746, 14680796, 11632993, 5847885), array(26942781, -2315317, 9129564, -4906607, 26024105, 11769399, -11518837, 6367194, -9727230, 4782140), array(19916461, -4828410, -22910704, -11414391, 25606324, -5972441, 33253853, 8220911, 6358847, -1873857), ), array( array(801428, -2081702, 16569428, 11065167, 29875704, 96627, 7908388, -4480480, -13538503, 1387155), array(19646058, 5720633, -11416706, 12814209, 11607948, 12749789, 14147075, 15156355, -21866831, 11835260), array(19299512, 1155910, 28703737, 14890794, 2925026, 7269399, 26121523, 15467869, -26560550, 5052483), ), ), array( array( array(-3017432, 10058206, 1980837, 3964243, 22160966, 12322533, -6431123, -12618185, 12228557, -7003677), array(32944382, 14922211, -22844894, 5188528, 21913450, -8719943, 4001465, 13238564, -6114803, 8653815), array(22865569, -4652735, 27603668, -12545395, 14348958, 8234005, 24808405, 5719875, 28483275, 2841751), ), array( array(-16420968, -1113305, -327719, -12107856, 21886282, -15552774, -1887966, -315658, 19932058, -12739203), array(-11656086, 10087521, -8864888, -5536143, -19278573, -3055912, 3999228, 13239134, -4777469, -13910208), array(1382174, -11694719, 17266790, 9194690, -13324356, 9720081, 20403944, 11284705, -14013818, 3093230), ), array( array(16650921, -11037932, -1064178, 1570629, -8329746, 7352753, -302424, 16271225, -24049421, -6691850), array(-21911077, -5927941, -4611316, -5560156, -31744103, -10785293, 24123614, 15193618, -21652117, -16739389), array(-9935934, -4289447, -25279823, 4372842, 2087473, 10399484, 31870908, 14690798, 17361620, 11864968), ), array( array(-11307610, 6210372, 13206574, 5806320, -29017692, -13967200, -12331205, -7486601, -25578460, -16240689), array(14668462, -12270235, 26039039, 15305210, 25515617, 4542480, 10453892, 6577524, 9145645, -6443880), array(5974874, 3053895, -9433049, -10385191, -31865124, 3225009, -7972642, 3936128, -5652273, -3050304), ), array( array(30625386, -4729400, -25555961, -12792866, -20484575, 7695099, 17097188, -16303496, -27999779, 1803632), array(-3553091, 9865099, -5228566, 4272701, -5673832, -16689700, 14911344, 12196514, -21405489, 7047412), array(20093277, 9920966, -11138194, -5343857, 13161587, 12044805, -32856851, 4124601, -32343828, -10257566), ), array( array(-20788824, 14084654, -13531713, 7842147, 19119038, -13822605, 4752377, -8714640, -21679658, 2288038), array(-26819236, -3283715, 29965059, 3039786, -14473765, 2540457, 29457502, 14625692, -24819617, 12570232), array(-1063558, -11551823, 16920318, 12494842, 1278292, -5869109, -21159943, -3498680, -11974704, 4724943), ), array( array(17960970, -11775534, -4140968, -9702530, -8876562, -1410617, -12907383, -8659932, -29576300, 1903856), array(23134274, -14279132, -10681997, -1611936, 20684485, 15770816, -12989750, 3190296, 26955097, 14109738), array(15308788, 5320727, -30113809, -14318877, 22902008, 7767164, 29425325, -11277562, 31960942, 11934971), ), array( array(-27395711, 8435796, 4109644, 12222639, -24627868, 14818669, 20638173, 4875028, 10491392, 1379718), array(-13159415, 9197841, 3875503, -8936108, -1383712, -5879801, 33518459, 16176658, 21432314, 12180697), array(-11787308, 11500838, 13787581, -13832590, -22430679, 10140205, 1465425, 12689540, -10301319, -13872883), ), ), array( array( array(5414091, -15386041, -21007664, 9643570, 12834970, 1186149, -2622916, -1342231, 26128231, 6032912), array(-26337395, -13766162, 32496025, -13653919, 17847801, -12669156, 3604025, 8316894, -25875034, -10437358), array(3296484, 6223048, 24680646, -12246460, -23052020, 5903205, -8862297, -4639164, 12376617, 3188849), ), array( array(29190488, -14659046, 27549113, -1183516, 3520066, -10697301, 32049515, -7309113, -16109234, -9852307), array(-14744486, -9309156, 735818, -598978, -20407687, -5057904, 25246078, -15795669, 18640741, -960977), array(-6928835, -16430795, 10361374, 5642961, 4910474, 12345252, -31638386, -494430, 10530747, 1053335), ), array( array(-29265967, -14186805, -13538216, -12117373, -19457059, -10655384, -31462369, -2948985, 24018831, 15026644), array(-22592535, -3145277, -2289276, 5953843, -13440189, 9425631, 25310643, 13003497, -2314791, -15145616), array(-27419985, -603321, -8043984, -1669117, -26092265, 13987819, -27297622, 187899, -23166419, -2531735), ), array( array(-21744398, -13810475, 1844840, 5021428, -10434399, -15911473, 9716667, 16266922, -5070217, 726099), array(29370922, -6053998, 7334071, -15342259, 9385287, 2247707, -13661962, -4839461, 30007388, -15823341), array(-936379, 16086691, 23751945, -543318, -1167538, -5189036, 9137109, 730663, 9835848, 4555336), ), array( array(-23376435, 1410446, -22253753, -12899614, 30867635, 15826977, 17693930, 544696, -11985298, 12422646), array(31117226, -12215734, -13502838, 6561947, -9876867, -12757670, -5118685, -4096706, 29120153, 13924425), array(-17400879, -14233209, 19675799, -2734756, -11006962, -5858820, -9383939, -11317700, 7240931, -237388), ), array( array(-31361739, -11346780, -15007447, -5856218, -22453340, -12152771, 1222336, 4389483, 3293637, -15551743), array(-16684801, -14444245, 11038544, 11054958, -13801175, -3338533, -24319580, 7733547, 12796905, -6335822), array(-8759414, -10817836, -25418864, 10783769, -30615557, -9746811, -28253339, 3647836, 3222231, -11160462), ), array( array(18606113, 1693100, -25448386, -15170272, 4112353, 10045021, 23603893, -2048234, -7550776, 2484985), array(9255317, -3131197, -12156162, -1004256, 13098013, -9214866, 16377220, -2102812, -19802075, -3034702), array(-22729289, 7496160, -5742199, 11329249, 19991973, -3347502, -31718148, 9936966, -30097688, -10618797), ), array( array(21878590, -5001297, 4338336, 13643897, -3036865, 13160960, 19708896, 5415497, -7360503, -4109293), array(27736861, 10103576, 12500508, 8502413, -3413016, -9633558, 10436918, -1550276, -23659143, -8132100), array(19492550, -12104365, -29681976, -852630, -3208171, 12403437, 30066266, 8367329, 13243957, 8709688), ), ), array( array( array(12015105, 2801261, 28198131, 10151021, 24818120, -4743133, -11194191, -5645734, 5150968, 7274186), array(2831366, -12492146, 1478975, 6122054, 23825128, -12733586, 31097299, 6083058, 31021603, -9793610), array(-2529932, -2229646, 445613, 10720828, -13849527, -11505937, -23507731, 16354465, 15067285, -14147707), ), array( array(7840942, 14037873, -33364863, 15934016, -728213, -3642706, 21403988, 1057586, -19379462, -12403220), array(915865, -16469274, 15608285, -8789130, -24357026, 6060030, -17371319, 8410997, -7220461, 16527025), array(32922597, -556987, 20336074, -16184568, 10903705, -5384487, 16957574, 52992, 23834301, 6588044), ), array( array(32752030, 11232950, 3381995, -8714866, 22652988, -10744103, 17159699, 16689107, -20314580, -1305992), array(-4689649, 9166776, -25710296, -10847306, 11576752, 12733943, 7924251, -2752281, 1976123, -7249027), array(21251222, 16309901, -2983015, -6783122, 30810597, 12967303, 156041, -3371252, 12331345, -8237197), ), array( array(8651614, -4477032, -16085636, -4996994, 13002507, 2950805, 29054427, -5106970, 10008136, -4667901), array(31486080, 15114593, -14261250, 12951354, 14369431, -7387845, 16347321, -13662089, 8684155, -10532952), array(19443825, 11385320, 24468943, -9659068, -23919258, 2187569, -26263207, -6086921, 31316348, 14219878), ), array( array(-28594490, 1193785, 32245219, 11392485, 31092169, 15722801, 27146014, 6992409, 29126555, 9207390), array(32382935, 1110093, 18477781, 11028262, -27411763, -7548111, -4980517, 10843782, -7957600, -14435730), array(2814918, 7836403, 27519878, -7868156, -20894015, -11553689, -21494559, 8550130, 28346258, 1994730), ), array( array(-19578299, 8085545, -14000519, -3948622, 2785838, -16231307, -19516951, 7174894, 22628102, 8115180), array(-30405132, 955511, -11133838, -15078069, -32447087, -13278079, -25651578, 3317160, -9943017, 930272), array(-15303681, -6833769, 28856490, 1357446, 23421993, 1057177, 24091212, -1388970, -22765376, -10650715), ), array( array(-22751231, -5303997, -12907607, -12768866, -15811511, -7797053, -14839018, -16554220, -1867018, 8398970), array(-31969310, 2106403, -4736360, 1362501, 12813763, 16200670, 22981545, -6291273, 18009408, -15772772), array(-17220923, -9545221, -27784654, 14166835, 29815394, 7444469, 29551787, -3727419, 19288549, 1325865), ), array( array(15100157, -15835752, -23923978, -1005098, -26450192, 15509408, 12376730, -3479146, 33166107, -8042750), array(20909231, 13023121, -9209752, 16251778, -5778415, -8094914, 12412151, 10018715, 2213263, -13878373), array(32529814, -11074689, 30361439, -16689753, -9135940, 1513226, 22922121, 6382134, -5766928, 8371348), ), ), array( array( array(9923462, 11271500, 12616794, 3544722, -29998368, -1721626, 12891687, -8193132, -26442943, 10486144), array(-22597207, -7012665, 8587003, -8257861, 4084309, -12970062, 361726, 2610596, -23921530, -11455195), array(5408411, -1136691, -4969122, 10561668, 24145918, 14240566, 31319731, -4235541, 19985175, -3436086), ), array( array(-13994457, 16616821, 14549246, 3341099, 32155958, 13648976, -17577068, 8849297, 65030, 8370684), array(-8320926, -12049626, 31204563, 5839400, -20627288, -1057277, -19442942, 6922164, 12743482, -9800518), array(-2361371, 12678785, 28815050, 4759974, -23893047, 4884717, 23783145, 11038569, 18800704, 255233), ), array( array(-5269658, -1773886, 13957886, 7990715, 23132995, 728773, 13393847, 9066957, 19258688, -14753793), array(-2936654, -10827535, -10432089, 14516793, -3640786, 4372541, -31934921, 2209390, -1524053, 2055794), array(580882, 16705327, 5468415, -2683018, -30926419, -14696000, -7203346, -8994389, -30021019, 7394435), ), array( array(23838809, 1822728, -15738443, 15242727, 8318092, -3733104, -21672180, -3492205, -4821741, 14799921), array(13345610, 9759151, 3371034, -16137791, 16353039, 8577942, 31129804, 13496856, -9056018, 7402518), array(2286874, -4435931, -20042458, -2008336, -13696227, 5038122, 11006906, -15760352, 8205061, 1607563), ), array( array(14414086, -8002132, 3331830, -3208217, 22249151, -5594188, 18364661, -2906958, 30019587, -9029278), array(-27688051, 1585953, -10775053, 931069, -29120221, -11002319, -14410829, 12029093, 9944378, 8024), array(4368715, -3709630, 29874200, -15022983, -20230386, -11410704, -16114594, -999085, -8142388, 5640030), ), array( array(10299610, 13746483, 11661824, 16234854, 7630238, 5998374, 9809887, -16694564, 15219798, -14327783), array(27425505, -5719081, 3055006, 10660664, 23458024, 595578, -15398605, -1173195, -18342183, 9742717), array(6744077, 2427284, 26042789, 2720740, -847906, 1118974, 32324614, 7406442, 12420155, 1994844), ), array( array(14012521, -5024720, -18384453, -9578469, -26485342, -3936439, -13033478, -10909803, 24319929, -6446333), array(16412690, -4507367, 10772641, 15929391, -17068788, -4658621, 10555945, -10484049, -30102368, -4739048), array(22397382, -7767684, -9293161, -12792868, 17166287, -9755136, -27333065, 6199366, 21880021, -12250760), ), array( array(-4283307, 5368523, -31117018, 8163389, -30323063, 3209128, 16557151, 8890729, 8840445, 4957760), array(-15447727, 709327, -6919446, -10870178, -29777922, 6522332, -21720181, 12130072, -14796503, 5005757), array(-2114751, -14308128, 23019042, 15765735, -25269683, 6002752, 10183197, -13239326, -16395286, -2176112), ), ), array( array( array(-19025756, 1632005, 13466291, -7995100, -23640451, 16573537, -32013908, -3057104, 22208662, 2000468), array(3065073, -1412761, -25598674, -361432, -17683065, -5703415, -8164212, 11248527, -3691214, -7414184), array(10379208, -6045554, 8877319, 1473647, -29291284, -12507580, 16690915, 2553332, -3132688, 16400289), ), array( array(15716668, 1254266, -18472690, 7446274, -8448918, 6344164, -22097271, -7285580, 26894937, 9132066), array(24158887, 12938817, 11085297, -8177598, -28063478, -4457083, -30576463, 64452, -6817084, -2692882), array(13488534, 7794716, 22236231, 5989356, 25426474, -12578208, 2350710, -3418511, -4688006, 2364226), ), array( array(16335052, 9132434, 25640582, 6678888, 1725628, 8517937, -11807024, -11697457, 15445875, -7798101), array(29004207, -7867081, 28661402, -640412, -12794003, -7943086, 31863255, -4135540, -278050, -15759279), array(-6122061, -14866665, -28614905, 14569919, -10857999, -3591829, 10343412, -6976290, -29828287, -10815811), ), array( array(27081650, 3463984, 14099042, -4517604, 1616303, -6205604, 29542636, 15372179, 17293797, 960709), array(20263915, 11434237, -5765435, 11236810, 13505955, -10857102, -16111345, 6493122, -19384511, 7639714), array(-2830798, -14839232, 25403038, -8215196, -8317012, -16173699, 18006287, -16043750, 29994677, -15808121), ), array( array(9769828, 5202651, -24157398, -13631392, -28051003, -11561624, -24613141, -13860782, -31184575, 709464), array(12286395, 13076066, -21775189, -1176622, -25003198, 4057652, -32018128, -8890874, 16102007, 13205847), array(13733362, 5599946, 10557076, 3195751, -5557991, 8536970, -25540170, 8525972, 10151379, 10394400), ), array( array(4024660, -16137551, 22436262, 12276534, -9099015, -2686099, 19698229, 11743039, -33302334, 8934414), array(-15879800, -4525240, -8580747, -2934061, 14634845, -698278, -9449077, 3137094, -11536886, 11721158), array(17555939, -5013938, 8268606, 2331751, -22738815, 9761013, 9319229, 8835153, -9205489, -1280045), ), array( array(-461409, -7830014, 20614118, 16688288, -7514766, -4807119, 22300304, 505429, 6108462, -6183415), array(-5070281, 12367917, -30663534, 3234473, 32617080, -8422642, 29880583, -13483331, -26898490, -7867459), array(-31975283, 5726539, 26934134, 10237677, -3173717, -605053, 24199304, 3795095, 7592688, -14992079), ), array( array(21594432, -14964228, 17466408, -4077222, 32537084, 2739898, 6407723, 12018833, -28256052, 4298412), array(-20650503, -11961496, -27236275, 570498, 3767144, -1717540, 13891942, -1569194, 13717174, 10805743), array(-14676630, -15644296, 15287174, 11927123, 24177847, -8175568, -796431, 14860609, -26938930, -5863836), ), ), array( array( array(12962541, 5311799, -10060768, 11658280, 18855286, -7954201, 13286263, -12808704, -4381056, 9882022), array(18512079, 11319350, -20123124, 15090309, 18818594, 5271736, -22727904, 3666879, -23967430, -3299429), array(-6789020, -3146043, 16192429, 13241070, 15898607, -14206114, -10084880, -6661110, -2403099, 5276065), ), array( array(30169808, -5317648, 26306206, -11750859, 27814964, 7069267, 7152851, 3684982, 1449224, 13082861), array(10342826, 3098505, 2119311, 193222, 25702612, 12233820, 23697382, 15056736, -21016438, -8202000), array(-33150110, 3261608, 22745853, 7948688, 19370557, -15177665, -26171976, 6482814, -10300080, -11060101), ), array( array(32869458, -5408545, 25609743, 15678670, -10687769, -15471071, 26112421, 2521008, -22664288, 6904815), array(29506923, 4457497, 3377935, -9796444, -30510046, 12935080, 1561737, 3841096, -29003639, -6657642), array(10340844, -6630377, -18656632, -2278430, 12621151, -13339055, 30878497, -11824370, -25584551, 5181966), ), array( array(25940115, -12658025, 17324188, -10307374, -8671468, 15029094, 24396252, -16450922, -2322852, -12388574), array(-21765684, 9916823, -1300409, 4079498, -1028346, 11909559, 1782390, 12641087, 20603771, -6561742), array(-18882287, -11673380, 24849422, 11501709, 13161720, -4768874, 1925523, 11914390, 4662781, 7820689), ), array( array(12241050, -425982, 8132691, 9393934, 32846760, -1599620, 29749456, 12172924, 16136752, 15264020), array(-10349955, -14680563, -8211979, 2330220, -17662549, -14545780, 10658213, 6671822, 19012087, 3772772), array(3753511, -3421066, 10617074, 2028709, 14841030, -6721664, 28718732, -15762884, 20527771, 12988982), ), array( array(-14822485, -5797269, -3707987, 12689773, -898983, -10914866, -24183046, -10564943, 3299665, -12424953), array(-16777703, -15253301, -9642417, 4978983, 3308785, 8755439, 6943197, 6461331, -25583147, 8991218), array(-17226263, 1816362, -1673288, -6086439, 31783888, -8175991, -32948145, 7417950, -30242287, 1507265), ), array( array(29692663, 6829891, -10498800, 4334896, 20945975, -11906496, -28887608, 8209391, 14606362, -10647073), array(-3481570, 8707081, 32188102, 5672294, 22096700, 1711240, -33020695, 9761487, 4170404, -2085325), array(-11587470, 14855945, -4127778, -1531857, -26649089, 15084046, 22186522, 16002000, -14276837, -8400798), ), array( array(-4811456, 13761029, -31703877, -2483919, -3312471, 7869047, -7113572, -9620092, 13240845, 10965870), array(-7742563, -8256762, -14768334, -13656260, -23232383, 12387166, 4498947, 14147411, 29514390, 4302863), array(-13413405, -12407859, 20757302, -13801832, 14785143, 8976368, -5061276, -2144373, 17846988, -13971927), ), ), array( array( array(-2244452, -754728, -4597030, -1066309, -6247172, 1455299, -21647728, -9214789, -5222701, 12650267), array(-9906797, -16070310, 21134160, 12198166, -27064575, 708126, 387813, 13770293, -19134326, 10958663), array(22470984, 12369526, 23446014, -5441109, -21520802, -9698723, -11772496, -11574455, -25083830, 4271862), ), array( array(-25169565, -10053642, -19909332, 15361595, -5984358, 2159192, 75375, -4278529, -32526221, 8469673), array(15854970, 4148314, -8893890, 7259002, 11666551, 13824734, -30531198, 2697372, 24154791, -9460943), array(15446137, -15806644, 29759747, 14019369, 30811221, -9610191, -31582008, 12840104, 24913809, 9815020), ), array( array(-4709286, -5614269, -31841498, -12288893, -14443537, 10799414, -9103676, 13438769, 18735128, 9466238), array(11933045, 9281483, 5081055, -5183824, -2628162, -4905629, -7727821, -10896103, -22728655, 16199064), array(14576810, 379472, -26786533, -8317236, -29426508, -10812974, -102766, 1876699, 30801119, 2164795), ), array( array(15995086, 3199873, 13672555, 13712240, -19378835, -4647646, -13081610, -15496269, -13492807, 1268052), array(-10290614, -3659039, -3286592, 10948818, 23037027, 3794475, -3470338, -12600221, -17055369, 3565904), array(29210088, -9419337, -5919792, -4952785, 10834811, -13327726, -16512102, -10820713, -27162222, -14030531), ), array( array(-13161890, 15508588, 16663704, -8156150, -28349942, 9019123, -29183421, -3769423, 2244111, -14001979), array(-5152875, -3800936, -9306475, -6071583, 16243069, 14684434, -25673088, -16180800, 13491506, 4641841), array(10813417, 643330, -19188515, -728916, 30292062, -16600078, 27548447, -7721242, 14476989, -12767431), ), array( array(10292079, 9984945, 6481436, 8279905, -7251514, 7032743, 27282937, -1644259, -27912810, 12651324), array(-31185513, -813383, 22271204, 11835308, 10201545, 15351028, 17099662, 3988035, 21721536, -3148940), array(10202177, -6545839, -31373232, -9574638, -32150642, -8119683, -12906320, 3852694, 13216206, 14842320), ), array( array(-15815640, -10601066, -6538952, -7258995, -6984659, -6581778, -31500847, 13765824, -27434397, 9900184), array(14465505, -13833331, -32133984, -14738873, -27443187, 12990492, 33046193, 15796406, -7051866, -8040114), array(30924417, -8279620, 6359016, -12816335, 16508377, 9071735, -25488601, 15413635, 9524356, -7018878), ), array( array(12274201, -13175547, 32627641, -1785326, 6736625, 13267305, 5237659, -5109483, 15663516, 4035784), array(-2951309, 8903985, 17349946, 601635, -16432815, -4612556, -13732739, -15889334, -22258478, 4659091), array(-16916263, -4952973, -30393711, -15158821, 20774812, 15897498, 5736189, 15026997, -2178256, -13455585), ), ), array( array( array(-8858980, -2219056, 28571666, -10155518, -474467, -10105698, -3801496, 278095, 23440562, -290208), array(10226241, -5928702, 15139956, 120818, -14867693, 5218603, 32937275, 11551483, -16571960, -7442864), array(17932739, -12437276, -24039557, 10749060, 11316803, 7535897, 22503767, 5561594, -3646624, 3898661), ), array( array(7749907, -969567, -16339731, -16464, -25018111, 15122143, -1573531, 7152530, 21831162, 1245233), array(26958459, -14658026, 4314586, 8346991, -5677764, 11960072, -32589295, -620035, -30402091, -16716212), array(-12165896, 9166947, 33491384, 13673479, 29787085, 13096535, 6280834, 14587357, -22338025, 13987525), ), array( array(-24349909, 7778775, 21116000, 15572597, -4833266, -5357778, -4300898, -5124639, -7469781, -2858068), array(9681908, -6737123, -31951644, 13591838, -6883821, 386950, 31622781, 6439245, -14581012, 4091397), array(-8426427, 1470727, -28109679, -1596990, 3978627, -5123623, -19622683, 12092163, 29077877, -14741988), ), array( array(5269168, -6859726, -13230211, -8020715, 25932563, 1763552, -5606110, -5505881, -20017847, 2357889), array(32264008, -15407652, -5387735, -1160093, -2091322, -3946900, 23104804, -12869908, 5727338, 189038), array(14609123, -8954470, -6000566, -16622781, -14577387, -7743898, -26745169, 10942115, -25888931, -14884697), ), array( array(20513500, 5557931, -15604613, 7829531, 26413943, -2019404, -21378968, 7471781, 13913677, -5137875), array(-25574376, 11967826, 29233242, 12948236, -6754465, 4713227, -8940970, 14059180, 12878652, 8511905), array(-25656801, 3393631, -2955415, -7075526, -2250709, 9366908, -30223418, 6812974, 5568676, -3127656), ), array( array(11630004, 12144454, 2116339, 13606037, 27378885, 15676917, -17408753, -13504373, -14395196, 8070818), array(27117696, -10007378, -31282771, -5570088, 1127282, 12772488, -29845906, 10483306, -11552749, -1028714), array(10637467, -5688064, 5674781, 1072708, -26343588, -6982302, -1683975, 9177853, -27493162, 15431203), ), array( array(20525145, 10892566, -12742472, 12779443, -29493034, 16150075, -28240519, 14943142, -15056790, -7935931), array(-30024462, 5626926, -551567, -9981087, 753598, 11981191, 25244767, -3239766, -3356550, 9594024), array(-23752644, 2636870, -5163910, -10103818, 585134, 7877383, 11345683, -6492290, 13352335, -10977084), ), array( array(-1931799, -5407458, 3304649, -12884869, 17015806, -4877091, -29783850, -7752482, -13215537, -319204), array(20239939, 6607058, 6203985, 3483793, -18386976, -779229, -20723742, 15077870, -22750759, 14523817), array(27406042, -6041657, 27423596, -4497394, 4996214, 10002360, -28842031, -4545494, -30172742, -4805667), ), ), array( array( array(11374242, 12660715, 17861383, -12540833, 10935568, 1099227, -13886076, -9091740, -27727044, 11358504), array(-12730809, 10311867, 1510375, 10778093, -2119455, -9145702, 32676003, 11149336, -26123651, 4985768), array(-19096303, 341147, -6197485, -239033, 15756973, -8796662, -983043, 13794114, -19414307, -15621255), ), array( array(6490081, 11940286, 25495923, -7726360, 8668373, -8751316, 3367603, 6970005, -1691065, -9004790), array(1656497, 13457317, 15370807, 6364910, 13605745, 8362338, -19174622, -5475723, -16796596, -5031438), array(-22273315, -13524424, -64685, -4334223, -18605636, -10921968, -20571065, -7007978, -99853, -10237333), ), array( array(17747465, 10039260, 19368299, -4050591, -20630635, -16041286, 31992683, -15857976, -29260363, -5511971), array(31932027, -4986141, -19612382, 16366580, 22023614, 88450, 11371999, -3744247, 4882242, -10626905), array(29796507, 37186, 19818052, 10115756, -11829032, 3352736, 18551198, 3272828, -5190932, -4162409), ), array( array(12501286, 4044383, -8612957, -13392385, -32430052, 5136599, -19230378, -3529697, 330070, -3659409), array(6384877, 2899513, 17807477, 7663917, -2358888, 12363165, 25366522, -8573892, -271295, 12071499), array(-8365515, -4042521, 25133448, -4517355, -6211027, 2265927, -32769618, 1936675, -5159697, 3829363), ), array( array(28425966, -5835433, -577090, -4697198, -14217555, 6870930, 7921550, -6567787, 26333140, 14267664), array(-11067219, 11871231, 27385719, -10559544, -4585914, -11189312, 10004786, -8709488, -21761224, 8930324), array(-21197785, -16396035, 25654216, -1725397, 12282012, 11008919, 1541940, 4757911, -26491501, -16408940), ), array( array(13537262, -7759490, -20604840, 10961927, -5922820, -13218065, -13156584, 6217254, -15943699, 13814990), array(-17422573, 15157790, 18705543, 29619, 24409717, -260476, 27361681, 9257833, -1956526, -1776914), array(-25045300, -10191966, 15366585, 15166509, -13105086, 8423556, -29171540, 12361135, -18685978, 4578290), ), array( array(24579768, 3711570, 1342322, -11180126, -27005135, 14124956, -22544529, 14074919, 21964432, 8235257), array(-6528613, -2411497, 9442966, -5925588, 12025640, -1487420, -2981514, -1669206, 13006806, 2355433), array(-16304899, -13605259, -6632427, -5142349, 16974359, -10911083, 27202044, 1719366, 1141648, -12796236), ), array( array(-12863944, -13219986, -8318266, -11018091, -6810145, -4843894, 13475066, -3133972, 32674895, 13715045), array(11423335, -5468059, 32344216, 8962751, 24989809, 9241752, -13265253, 16086212, -28740881, -15642093), array(-1409668, 12530728, -6368726, 10847387, 19531186, -14132160, -11709148, 7791794, -27245943, 4383347), ), ), array( array( array(-28970898, 5271447, -1266009, -9736989, -12455236, 16732599, -4862407, -4906449, 27193557, 6245191), array(-15193956, 5362278, -1783893, 2695834, 4960227, 12840725, 23061898, 3260492, 22510453, 8577507), array(-12632451, 11257346, -32692994, 13548177, -721004, 10879011, 31168030, 13952092, -29571492, -3635906), ), array( array(3877321, -9572739, 32416692, 5405324, -11004407, -13656635, 3759769, 11935320, 5611860, 8164018), array(-16275802, 14667797, 15906460, 12155291, -22111149, -9039718, 32003002, -8832289, 5773085, -8422109), array(-23788118, -8254300, 1950875, 8937633, 18686727, 16459170, -905725, 12376320, 31632953, 190926), ), array( array(-24593607, -16138885, -8423991, 13378746, 14162407, 6901328, -8288749, 4508564, -25341555, -3627528), array(8884438, -5884009, 6023974, 10104341, -6881569, -4941533, 18722941, -14786005, -1672488, 827625), array(-32720583, -16289296, -32503547, 7101210, 13354605, 2659080, -1800575, -14108036, -24878478, 1541286), ), array( array(2901347, -1117687, 3880376, -10059388, -17620940, -3612781, -21802117, -3567481, 20456845, -1885033), array(27019610, 12299467, -13658288, -1603234, -12861660, -4861471, -19540150, -5016058, 29439641, 15138866), array(21536104, -6626420, -32447818, -10690208, -22408077, 5175814, -5420040, -16361163, 7779328, 109896), ), array( array(30279744, 14648750, -8044871, 6425558, 13639621, -743509, 28698390, 12180118, 23177719, -554075), array(26572847, 3405927, -31701700, 12890905, -19265668, 5335866, -6493768, 2378492, 4439158, -13279347), array(-22716706, 3489070, -9225266, -332753, 18875722, -1140095, 14819434, -12731527, -17717757, -5461437), ), array( array(-5056483, 16566551, 15953661, 3767752, -10436499, 15627060, -820954, 2177225, 8550082, -15114165), array(-18473302, 16596775, -381660, 15663611, 22860960, 15585581, -27844109, -3582739, -23260460, -8428588), array(-32480551, 15707275, -8205912, -5652081, 29464558, 2713815, -22725137, 15860482, -21902570, 1494193), ), array( array(-19562091, -14087393, -25583872, -9299552, 13127842, 759709, 21923482, 16529112, 8742704, 12967017), array(-28464899, 1553205, 32536856, -10473729, -24691605, -406174, -8914625, -2933896, -29903758, 15553883), array(21877909, 3230008, 9881174, 10539357, -4797115, 2841332, 11543572, 14513274, 19375923, -12647961), ), array( array(8832269, -14495485, 13253511, 5137575, 5037871, 4078777, 24880818, -6222716, 2862653, 9455043), array(29306751, 5123106, 20245049, -14149889, 9592566, 8447059, -2077124, -2990080, 15511449, 4789663), array(-20679756, 7004547, 8824831, -9434977, -4045704, -3750736, -5754762, 108893, 23513200, 16652362), ), ), array( array( array(-33256173, 4144782, -4476029, -6579123, 10770039, -7155542, -6650416, -12936300, -18319198, 10212860), array(2756081, 8598110, 7383731, -6859892, 22312759, -1105012, 21179801, 2600940, -9988298, -12506466), array(-24645692, 13317462, -30449259, -15653928, 21365574, -10869657, 11344424, 864440, -2499677, -16710063), ), array( array(-26432803, 6148329, -17184412, -14474154, 18782929, -275997, -22561534, 211300, 2719757, 4940997), array(-1323882, 3911313, -6948744, 14759765, -30027150, 7851207, 21690126, 8518463, 26699843, 5276295), array(-13149873, -6429067, 9396249, 365013, 24703301, -10488939, 1321586, 149635, -15452774, 7159369), ), array( array(9987780, -3404759, 17507962, 9505530, 9731535, -2165514, 22356009, 8312176, 22477218, -8403385), array(18155857, -16504990, 19744716, 9006923, 15154154, -10538976, 24256460, -4864995, -22548173, 9334109), array(2986088, -4911893, 10776628, -3473844, 10620590, -7083203, -21413845, 14253545, -22587149, 536906), ), array( array(4377756, 8115836, 24567078, 15495314, 11625074, 13064599, 7390551, 10589625, 10838060, -15420424), array(-19342404, 867880, 9277171, -3218459, -14431572, -1986443, 19295826, -15796950, 6378260, 699185), array(7895026, 4057113, -7081772, -13077756, -17886831, -323126, -716039, 15693155, -5045064, -13373962), ), array( array(-7737563, -5869402, -14566319, -7406919, 11385654, 13201616, 31730678, -10962840, -3918636, -9669325), array(10188286, -15770834, -7336361, 13427543, 22223443, 14896287, 30743455, 7116568, -21786507, 5427593), array(696102, 13206899, 27047647, -10632082, 15285305, -9853179, 10798490, -4578720, 19236243, 12477404), ), array( array(-11229439, 11243796, -17054270, -8040865, -788228, -8167967, -3897669, 11180504, -23169516, 7733644), array(17800790, -14036179, -27000429, -11766671, 23887827, 3149671, 23466177, -10538171, 10322027, 15313801), array(26246234, 11968874, 32263343, -5468728, 6830755, -13323031, -15794704, -101982, -24449242, 10890804), ), array( array(-31365647, 10271363, -12660625, -6267268, 16690207, -13062544, -14982212, 16484931, 25180797, -5334884), array(-586574, 10376444, -32586414, -11286356, 19801893, 10997610, 2276632, 9482883, 316878, 13820577), array(-9882808, -4510367, -2115506, 16457136, -11100081, 11674996, 30756178, -7515054, 30696930, -3712849), ), array( array(32988917, -9603412, 12499366, 7910787, -10617257, -11931514, -7342816, -9985397, -32349517, 7392473), array(-8855661, 15927861, 9866406, -3649411, -2396914, -16655781, -30409476, -9134995, 25112947, -2926644), array(-2504044, -436966, 25621774, -5678772, 15085042, -5479877, -24884878, -13526194, 5537438, -13914319), ), ), array( array( array(-11225584, 2320285, -9584280, 10149187, -33444663, 5808648, -14876251, -1729667, 31234590, 6090599), array(-9633316, 116426, 26083934, 2897444, -6364437, -2688086, 609721, 15878753, -6970405, -9034768), array(-27757857, 247744, -15194774, -9002551, 23288161, -10011936, -23869595, 6503646, 20650474, 1804084), ), array( array(-27589786, 15456424, 8972517, 8469608, 15640622, 4439847, 3121995, -10329713, 27842616, -202328), array(-15306973, 2839644, 22530074, 10026331, 4602058, 5048462, 28248656, 5031932, -11375082, 12714369), array(20807691, -7270825, 29286141, 11421711, -27876523, -13868230, -21227475, 1035546, -19733229, 12796920), ), array( array(12076899, -14301286, -8785001, -11848922, -25012791, 16400684, -17591495, -12899438, 3480665, -15182815), array(-32361549, 5457597, 28548107, 7833186, 7303070, -11953545, -24363064, -15921875, -33374054, 2771025), array(-21389266, 421932, 26597266, 6860826, 22486084, -6737172, -17137485, -4210226, -24552282, 15673397), ), array( array(-20184622, 2338216, 19788685, -9620956, -4001265, -8740893, -20271184, 4733254, 3727144, -12934448), array(6120119, 814863, -11794402, -622716, 6812205, -15747771, 2019594, 7975683, 31123697, -10958981), array(30069250, -11435332, 30434654, 2958439, 18399564, -976289, 12296869, 9204260, -16432438, 9648165), ), array( array(32705432, -1550977, 30705658, 7451065, -11805606, 9631813, 3305266, 5248604, -26008332, -11377501), array(17219865, 2375039, -31570947, -5575615, -19459679, 9219903, 294711, 15298639, 2662509, -16297073), array(-1172927, -7558695, -4366770, -4287744, -21346413, -8434326, 32087529, -1222777, 32247248, -14389861), ), array( array(14312628, 1221556, 17395390, -8700143, -4945741, -8684635, -28197744, -9637817, -16027623, -13378845), array(-1428825, -9678990, -9235681, 6549687, -7383069, -468664, 23046502, 9803137, 17597934, 2346211), array(18510800, 15337574, 26171504, 981392, -22241552, 7827556, -23491134, -11323352, 3059833, -11782870), ), array( array(10141598, 6082907, 17829293, -1947643, 9830092, 13613136, -25556636, -5544586, -33502212, 3592096), array(33114168, -15889352, -26525686, -13343397, 33076705, 8716171, 1151462, 1521897, -982665, -6837803), array(-32939165, -4255815, 23947181, -324178, -33072974, -12305637, -16637686, 3891704, 26353178, 693168), ), array( array(30374239, 1595580, -16884039, 13186931, 4600344, 406904, 9585294, -400668, 31375464, 14369965), array(-14370654, -7772529, 1510301, 6434173, -18784789, -6262728, 32732230, -13108839, 17901441, 16011505), array(18171223, -11934626, -12500402, 15197122, -11038147, -15230035, -19172240, -16046376, 8764035, 12309598), ), ), array( array( array(5975908, -5243188, -19459362, -9681747, -11541277, 14015782, -23665757, 1228319, 17544096, -10593782), array(5811932, -1715293, 3442887, -2269310, -18367348, -8359541, -18044043, -15410127, -5565381, 12348900), array(-31399660, 11407555, 25755363, 6891399, -3256938, 14872274, -24849353, 8141295, -10632534, -585479), ), array( array(-12675304, 694026, -5076145, 13300344, 14015258, -14451394, -9698672, -11329050, 30944593, 1130208), array(8247766, -6710942, -26562381, -7709309, -14401939, -14648910, 4652152, 2488540, 23550156, -271232), array(17294316, -3788438, 7026748, 15626851, 22990044, 113481, 2267737, -5908146, -408818, -137719), ), array( array(16091085, -16253926, 18599252, 7340678, 2137637, -1221657, -3364161, 14550936, 3260525, -7166271), array(-4910104, -13332887, 18550887, 10864893, -16459325, -7291596, -23028869, -13204905, -12748722, 2701326), array(-8574695, 16099415, 4629974, -16340524, -20786213, -6005432, -10018363, 9276971, 11329923, 1862132), ), array( array(14763076, -15903608, -30918270, 3689867, 3511892, 10313526, -21951088, 12219231, -9037963, -940300), array(8894987, -3446094, 6150753, 3013931, 301220, 15693451, -31981216, -2909717, -15438168, 11595570), array(15214962, 3537601, -26238722, -14058872, 4418657, -15230761, 13947276, 10730794, -13489462, -4363670), ), array( array(-2538306, 7682793, 32759013, 263109, -29984731, -7955452, -22332124, -10188635, 977108, 699994), array(-12466472, 4195084, -9211532, 550904, -15565337, 12917920, 19118110, -439841, -30534533, -14337913), array(31788461, -14507657, 4799989, 7372237, 8808585, -14747943, 9408237, -10051775, 12493932, -5409317), ), array( array(-25680606, 5260744, -19235809, -6284470, -3695942, 16566087, 27218280, 2607121, 29375955, 6024730), array(842132, -2794693, -4763381, -8722815, 26332018, -12405641, 11831880, 6985184, -9940361, 2854096), array(-4847262, -7969331, 2516242, -5847713, 9695691, -7221186, 16512645, 960770, 12121869, 16648078), ), array( array(-15218652, 14667096, -13336229, 2013717, 30598287, -464137, -31504922, -7882064, 20237806, 2838411), array(-19288047, 4453152, 15298546, -16178388, 22115043, -15972604, 12544294, -13470457, 1068881, -12499905), array(-9558883, -16518835, 33238498, 13506958, 30505848, -1114596, -8486907, -2630053, 12521378, 4845654), ), array( array(-28198521, 10744108, -2958380, 10199664, 7759311, -13088600, 3409348, -873400, -6482306, -12885870), array(-23561822, 6230156, -20382013, 10655314, -24040585, -11621172, 10477734, -1240216, -3113227, 13974498), array(12966261, 15550616, -32038948, -1615346, 21025980, -629444, 5642325, 7188737, 18895762, 12629579), ), ), array( array( array(14741879, -14946887, 22177208, -11721237, 1279741, 8058600, 11758140, 789443, 32195181, 3895677), array(10758205, 15755439, -4509950, 9243698, -4879422, 6879879, -2204575, -3566119, -8982069, 4429647), array(-2453894, 15725973, -20436342, -10410672, -5803908, -11040220, -7135870, -11642895, 18047436, -15281743), ), array( array(-25173001, -11307165, 29759956, 11776784, -22262383, -15820455, 10993114, -12850837, -17620701, -9408468), array(21987233, 700364, -24505048, 14972008, -7774265, -5718395, 32155026, 2581431, -29958985, 8773375), array(-25568350, 454463, -13211935, 16126715, 25240068, 8594567, 20656846, 12017935, -7874389, -13920155), ), array( array(6028182, 6263078, -31011806, -11301710, -818919, 2461772, -31841174, -5468042, -1721788, -2776725), array(-12278994, 16624277, 987579, -5922598, 32908203, 1248608, 7719845, -4166698, 28408820, 6816612), array(-10358094, -8237829, 19549651, -12169222, 22082623, 16147817, 20613181, 13982702, -10339570, 5067943), ), array( array(-30505967, -3821767, 12074681, 13582412, -19877972, 2443951, -19719286, 12746132, 5331210, -10105944), array(30528811, 3601899, -1957090, 4619785, -27361822, -15436388, 24180793, -12570394, 27679908, -1648928), array(9402404, -13957065, 32834043, 10838634, -26580150, -13237195, 26653274, -8685565, 22611444, -12715406), ), array( array(22190590, 1118029, 22736441, 15130463, -30460692, -5991321, 19189625, -4648942, 4854859, 6622139), array(-8310738, -2953450, -8262579, -3388049, -10401731, -271929, 13424426, -3567227, 26404409, 13001963), array(-31241838, -15415700, -2994250, 8939346, 11562230, -12840670, -26064365, -11621720, -15405155, 11020693), ), array( array(1866042, -7949489, -7898649, -10301010, 12483315, 13477547, 3175636, -12424163, 28761762, 1406734), array(-448555, -1777666, 13018551, 3194501, -9580420, -11161737, 24760585, -4347088, 25577411, -13378680), array(-24290378, 4759345, -690653, -1852816, 2066747, 10693769, -29595790, 9884936, -9368926, 4745410), ), array( array(-9141284, 6049714, -19531061, -4341411, -31260798, 9944276, -15462008, -11311852, 10931924, -11931931), array(-16561513, 14112680, -8012645, 4817318, -8040464, -11414606, -22853429, 10856641, -20470770, 13434654), array(22759489, -10073434, -16766264, -1871422, 13637442, -10168091, 1765144, -12654326, 28445307, -5364710), ), array( array(29875063, 12493613, 2795536, -3786330, 1710620, 15181182, -10195717, -8788675, 9074234, 1167180), array(-26205683, 11014233, -9842651, -2635485, -26908120, 7532294, -18716888, -9535498, 3843903, 9367684), array(-10969595, -6403711, 9591134, 9582310, 11349256, 108879, 16235123, 8601684, -139197, 4242895), ), ), array( array( array(22092954, -13191123, -2042793, -11968512, 32186753, -11517388, -6574341, 2470660, -27417366, 16625501), array(-11057722, 3042016, 13770083, -9257922, 584236, -544855, -7770857, 2602725, -27351616, 14247413), array(6314175, -10264892, -32772502, 15957557, -10157730, 168750, -8618807, 14290061, 27108877, -1180880), ), array( array(-8586597, -7170966, 13241782, 10960156, -32991015, -13794596, 33547976, -11058889, -27148451, 981874), array(22833440, 9293594, -32649448, -13618667, -9136966, 14756819, -22928859, -13970780, -10479804, -16197962), array(-7768587, 3326786, -28111797, 10783824, 19178761, 14905060, 22680049, 13906969, -15933690, 3797899), ), array( array(21721356, -4212746, -12206123, 9310182, -3882239, -13653110, 23740224, -2709232, 20491983, -8042152), array(9209270, -15135055, -13256557, -6167798, -731016, 15289673, 25947805, 15286587, 30997318, -6703063), array(7392032, 16618386, 23946583, -8039892, -13265164, -1533858, -14197445, -2321576, 17649998, -250080), ), array( array(-9301088, -14193827, 30609526, -3049543, -25175069, -1283752, -15241566, -9525724, -2233253, 7662146), array(-17558673, 1763594, -33114336, 15908610, -30040870, -12174295, 7335080, -8472199, -3174674, 3440183), array(-19889700, -5977008, -24111293, -9688870, 10799743, -16571957, 40450, -4431835, 4862400, 1133), ), array( array(-32856209, -7873957, -5422389, 14860950, -16319031, 7956142, 7258061, 311861, -30594991, -7379421), array(-3773428, -1565936, 28985340, 7499440, 24445838, 9325937, 29727763, 16527196, 18278453, 15405622), array(-4381906, 8508652, -19898366, -3674424, -5984453, 15149970, -13313598, 843523, -21875062, 13626197), ), array( array(2281448, -13487055, -10915418, -2609910, 1879358, 16164207, -10783882, 3953792, 13340839, 15928663), array(31727126, -7179855, -18437503, -8283652, 2875793, -16390330, -25269894, -7014826, -23452306, 5964753), array(4100420, -5959452, -17179337, 6017714, -18705837, 12227141, -26684835, 11344144, 2538215, -7570755), ), array( array(-9433605, 6123113, 11159803, -2156608, 30016280, 14966241, -20474983, 1485421, -629256, -15958862), array(-26804558, 4260919, 11851389, 9658551, -32017107, 16367492, -20205425, -13191288, 11659922, -11115118), array(26180396, 10015009, -30844224, -8581293, 5418197, 9480663, 2231568, -10170080, 33100372, -1306171), ), array( array(15121113, -5201871, -10389905, 15427821, -27509937, -15992507, 21670947, 4486675, -5931810, -14466380), array(16166486, -9483733, -11104130, 6023908, -31926798, -1364923, 2340060, -16254968, -10735770, -10039824), array(28042865, -3557089, -12126526, 12259706, -3717498, -6945899, 6766453, -8689599, 18036436, 5803270), ), ), array( array( array(-817581, 6763912, 11803561, 1585585, 10958447, -2671165, 23855391, 4598332, -6159431, -14117438), array(-31031306, -14256194, 17332029, -2383520, 31312682, -5967183, 696309, 50292, -20095739, 11763584), array(-594563, -2514283, -32234153, 12643980, 12650761, 14811489, 665117, -12613632, -19773211, -10713562), ), array( array(30464590, -11262872, -4127476, -12734478, 19835327, -7105613, -24396175, 2075773, -17020157, 992471), array(18357185, -6994433, 7766382, 16342475, -29324918, 411174, 14578841, 8080033, -11574335, -10601610), array(19598397, 10334610, 12555054, 2555664, 18821899, -10339780, 21873263, 16014234, 26224780, 16452269), ), array( array(-30223925, 5145196, 5944548, 16385966, 3976735, 2009897, -11377804, -7618186, -20533829, 3698650), array(14187449, 3448569, -10636236, -10810935, -22663880, -3433596, 7268410, -10890444, 27394301, 12015369), array(19695761, 16087646, 28032085, 12999827, 6817792, 11427614, 20244189, -1312777, -13259127, -3402461), ), array( array(30860103, 12735208, -1888245, -4699734, -16974906, 2256940, -8166013, 12298312, -8550524, -10393462), array(-5719826, -11245325, -1910649, 15569035, 26642876, -7587760, -5789354, -15118654, -4976164, 12651793), array(-2848395, 9953421, 11531313, -5282879, 26895123, -12697089, -13118820, -16517902, 9768698, -2533218), ), array( array(-24719459, 1894651, -287698, -4704085, 15348719, -8156530, 32767513, 12765450, 4940095, 10678226), array(18860224, 15980149, -18987240, -1562570, -26233012, -11071856, -7843882, 13944024, -24372348, 16582019), array(-15504260, 4970268, -29893044, 4175593, -20993212, -2199756, -11704054, 15444560, -11003761, 7989037), ), array( array(31490452, 5568061, -2412803, 2182383, -32336847, 4531686, -32078269, 6200206, -19686113, -14800171), array(-17308668, -15879940, -31522777, -2831, -32887382, 16375549, 8680158, -16371713, 28550068, -6857132), array(-28126887, -5688091, 16837845, -1820458, -6850681, 12700016, -30039981, 4364038, 1155602, 5988841), ), array( array(21890435, -13272907, -12624011, 12154349, -7831873, 15300496, 23148983, -4470481, 24618407, 8283181), array(-33136107, -10512751, 9975416, 6841041, -31559793, 16356536, 3070187, -7025928, 1466169, 10740210), array(-1509399, -15488185, -13503385, -10655916, 32799044, 909394, -13938903, -5779719, -32164649, -15327040), ), array( array(3960823, -14267803, -28026090, -15918051, -19404858, 13146868, 15567327, 951507, -3260321, -573935), array(24740841, 5052253, -30094131, 8961361, 25877428, 6165135, -24368180, 14397372, -7380369, -6144105), array(-28888365, 3510803, -28103278, -1158478, -11238128, -10631454, -15441463, -14453128, -1625486, -6494814), ), ), array( array( array(793299, -9230478, 8836302, -6235707, -27360908, -2369593, 33152843, -4885251, -9906200, -621852), array(5666233, 525582, 20782575, -8038419, -24538499, 14657740, 16099374, 1468826, -6171428, -15186581), array(-4859255, -3779343, -2917758, -6748019, 7778750, 11688288, -30404353, -9871238, -1558923, -9863646), ), array( array(10896332, -7719704, 824275, 472601, -19460308, 3009587, 25248958, 14783338, -30581476, -15757844), array(10566929, 12612572, -31944212, 11118703, -12633376, 12362879, 21752402, 8822496, 24003793, 14264025), array(27713862, -7355973, -11008240, 9227530, 27050101, 2504721, 23886875, -13117525, 13958495, -5732453), ), array( array(-23481610, 4867226, -27247128, 3900521, 29838369, -8212291, -31889399, -10041781, 7340521, -15410068), array(4646514, -8011124, -22766023, -11532654, 23184553, 8566613, 31366726, -1381061, -15066784, -10375192), array(-17270517, 12723032, -16993061, 14878794, 21619651, -6197576, 27584817, 3093888, -8843694, 3849921), ), array( array(-9064912, 2103172, 25561640, -15125738, -5239824, 9582958, 32477045, -9017955, 5002294, -15550259), array(-12057553, -11177906, 21115585, -13365155, 8808712, -12030708, 16489530, 13378448, -25845716, 12741426), array(-5946367, 10645103, -30911586, 15390284, -3286982, -7118677, 24306472, 15852464, 28834118, -7646072), ), array( array(-17335748, -9107057, -24531279, 9434953, -8472084, -583362, -13090771, 455841, 20461858, 5491305), array(13669248, -16095482, -12481974, -10203039, -14569770, -11893198, -24995986, 11293807, -28588204, -9421832), array(28497928, 6272777, -33022994, 14470570, 8906179, -1225630, 18504674, -14165166, 29867745, -8795943), ), array( array(-16207023, 13517196, -27799630, -13697798, 24009064, -6373891, -6367600, -13175392, 22853429, -4012011), array(24191378, 16712145, -13931797, 15217831, 14542237, 1646131, 18603514, -11037887, 12876623, -2112447), array(17902668, 4518229, -411702, -2829247, 26878217, 5258055, -12860753, 608397, 16031844, 3723494), ), array( array(-28632773, 12763728, -20446446, 7577504, 33001348, -13017745, 17558842, -7872890, 23896954, -4314245), array(-20005381, -12011952, 31520464, 605201, 2543521, 5991821, -2945064, 7229064, -9919646, -8826859), array(28816045, 298879, -28165016, -15920938, 19000928, -1665890, -12680833, -2949325, -18051778, -2082915), ), array( array(16000882, -344896, 3493092, -11447198, -29504595, -13159789, 12577740, 16041268, -19715240, 7847707), array(10151868, 10572098, 27312476, 7922682, 14825339, 4723128, -32855931, -6519018, -10020567, 3852848), array(-11430470, 15697596, -21121557, -4420647, 5386314, 15063598, 16514493, -15932110, 29330899, -15076224), ), ), array( array( array(-25499735, -4378794, -15222908, -6901211, 16615731, 2051784, 3303702, 15490, -27548796, 12314391), array(15683520, -6003043, 18109120, -9980648, 15337968, -5997823, -16717435, 15921866, 16103996, -3731215), array(-23169824, -10781249, 13588192, -1628807, -3798557, -1074929, -19273607, 5402699, -29815713, -9841101), ), array( array(23190676, 2384583, -32714340, 3462154, -29903655, -1529132, -11266856, 8911517, -25205859, 2739713), array(21374101, -3554250, -33524649, 9874411, 15377179, 11831242, -33529904, 6134907, 4931255, 11987849), array(-7732, -2978858, -16223486, 7277597, 105524, -322051, -31480539, 13861388, -30076310, 10117930), ), array( array(-29501170, -10744872, -26163768, 13051539, -25625564, 5089643, -6325503, 6704079, 12890019, 15728940), array(-21972360, -11771379, -951059, -4418840, 14704840, 2695116, 903376, -10428139, 12885167, 8311031), array(-17516482, 5352194, 10384213, -13811658, 7506451, 13453191, 26423267, 4384730, 1888765, -5435404), ), array( array(-25817338, -3107312, -13494599, -3182506, 30896459, -13921729, -32251644, -12707869, -19464434, -3340243), array(-23607977, -2665774, -526091, 4651136, 5765089, 4618330, 6092245, 14845197, 17151279, -9854116), array(-24830458, -12733720, -15165978, 10367250, -29530908, -265356, 22825805, -7087279, -16866484, 16176525), ), array( array(-23583256, 6564961, 20063689, 3798228, -4740178, 7359225, 2006182, -10363426, -28746253, -10197509), array(-10626600, -4486402, -13320562, -5125317, 3432136, -6393229, 23632037, -1940610, 32808310, 1099883), array(15030977, 5768825, -27451236, -2887299, -6427378, -15361371, -15277896, -6809350, 2051441, -15225865), ), array( array(-3362323, -7239372, 7517890, 9824992, 23555850, 295369, 5148398, -14154188, -22686354, 16633660), array(4577086, -16752288, 13249841, -15304328, 19958763, -14537274, 18559670, -10759549, 8402478, -9864273), array(-28406330, -1051581, -26790155, -907698, -17212414, -11030789, 9453451, -14980072, 17983010, 9967138), ), array( array(-25762494, 6524722, 26585488, 9969270, 24709298, 1220360, -1677990, 7806337, 17507396, 3651560), array(-10420457, -4118111, 14584639, 15971087, -15768321, 8861010, 26556809, -5574557, -18553322, -11357135), array(2839101, 14284142, 4029895, 3472686, 14402957, 12689363, -26642121, 8459447, -5605463, -7621941), ), array( array(-4839289, -3535444, 9744961, 2871048, 25113978, 3187018, -25110813, -849066, 17258084, -7977739), array(18164541, -10595176, -17154882, -1542417, 19237078, -9745295, 23357533, -15217008, 26908270, 12150756), array(-30264870, -7647865, 5112249, -7036672, -1499807, -6974257, 43168, -5537701, -32302074, 16215819), ), ), array( array( array(-6898905, 9824394, -12304779, -4401089, -31397141, -6276835, 32574489, 12532905, -7503072, -8675347), array(-27343522, -16515468, -27151524, -10722951, 946346, 16291093, 254968, 7168080, 21676107, -1943028), array(21260961, -8424752, -16831886, -11920822, -23677961, 3968121, -3651949, -6215466, -3556191, -7913075), ), array( array(16544754, 13250366, -16804428, 15546242, -4583003, 12757258, -2462308, -8680336, -18907032, -9662799), array(-2415239, -15577728, 18312303, 4964443, -15272530, -12653564, 26820651, 16690659, 25459437, -4564609), array(-25144690, 11425020, 28423002, -11020557, -6144921, -15826224, 9142795, -2391602, -6432418, -1644817), ), array( array(-23104652, 6253476, 16964147, -3768872, -25113972, -12296437, -27457225, -16344658, 6335692, 7249989), array(-30333227, 13979675, 7503222, -12368314, -11956721, -4621693, -30272269, 2682242, 25993170, -12478523), array(4364628, 5930691, 32304656, -10044554, -8054781, 15091131, 22857016, -10598955, 31820368, 15075278), ), array( array(31879134, -8918693, 17258761, 90626, -8041836, -4917709, 24162788, -9650886, -17970238, 12833045), array(19073683, 14851414, -24403169, -11860168, 7625278, 11091125, -19619190, 2074449, -9413939, 14905377), array(24483667, -11935567, -2518866, -11547418, -1553130, 15355506, -25282080, 9253129, 27628530, -7555480), ), array( array(17597607, 8340603, 19355617, 552187, 26198470, -3176583, 4593324, -9157582, -14110875, 15297016), array(510886, 14337390, -31785257, 16638632, 6328095, 2713355, -20217417, -11864220, 8683221, 2921426), array(18606791, 11874196, 27155355, -5281482, -24031742, 6265446, -25178240, -1278924, 4674690, 13890525), ), array( array(13609624, 13069022, -27372361, -13055908, 24360586, 9592974, 14977157, 9835105, 4389687, 288396), array(9922506, -519394, 13613107, 5883594, -18758345, -434263, -12304062, 8317628, 23388070, 16052080), array(12720016, 11937594, -31970060, -5028689, 26900120, 8561328, -20155687, -11632979, -14754271, -10812892), ), array( array(15961858, 14150409, 26716931, -665832, -22794328, 13603569, 11829573, 7467844, -28822128, 929275), array(11038231, -11582396, -27310482, -7316562, -10498527, -16307831, -23479533, -9371869, -21393143, 2465074), array(20017163, -4323226, 27915242, 1529148, 12396362, 15675764, 13817261, -9658066, 2463391, -4622140), ), array( array(-16358878, -12663911, -12065183, 4996454, -1256422, 1073572, 9583558, 12851107, 4003896, 12673717), array(-1731589, -15155870, -3262930, 16143082, 19294135, 13385325, 14741514, -9103726, 7903886, 2348101), array(24536016, -16515207, 12715592, -3862155, 1511293, 10047386, -3842346, -7129159, -28377538, 10048127), ), ), array( array( array(-12622226, -6204820, 30718825, 2591312, -10617028, 12192840, 18873298, -7297090, -32297756, 15221632), array(-26478122, -11103864, 11546244, -1852483, 9180880, 7656409, -21343950, 2095755, 29769758, 6593415), array(-31994208, -2907461, 4176912, 3264766, 12538965, -868111, 26312345, -6118678, 30958054, 8292160), ), array( array(31429822, -13959116, 29173532, 15632448, 12174511, -2760094, 32808831, 3977186, 26143136, -3148876), array(22648901, 1402143, -22799984, 13746059, 7936347, 365344, -8668633, -1674433, -3758243, -2304625), array(-15491917, 8012313, -2514730, -12702462, -23965846, -10254029, -1612713, -1535569, -16664475, 8194478), ), array( array(27338066, -7507420, -7414224, 10140405, -19026427, -6589889, 27277191, 8855376, 28572286, 3005164), array(26287124, 4821776, 25476601, -4145903, -3764513, -15788984, -18008582, 1182479, -26094821, -13079595), array(-7171154, 3178080, 23970071, 6201893, -17195577, -4489192, -21876275, -13982627, 32208683, -1198248), ), array( array(-16657702, 2817643, -10286362, 14811298, 6024667, 13349505, -27315504, -10497842, -27672585, -11539858), array(15941029, -9405932, -21367050, 8062055, 31876073, -238629, -15278393, -1444429, 15397331, -4130193), array(8934485, -13485467, -23286397, -13423241, -32446090, 14047986, 31170398, -1441021, -27505566, 15087184), ), array( array(-18357243, -2156491, 24524913, -16677868, 15520427, -6360776, -15502406, 11461896, 16788528, -5868942), array(-1947386, 16013773, 21750665, 3714552, -17401782, -16055433, -3770287, -10323320, 31322514, -11615635), array(21426655, -5650218, -13648287, -5347537, -28812189, -4920970, -18275391, -14621414, 13040862, -12112948), ), array( array(11293895, 12478086, -27136401, 15083750, -29307421, 14748872, 14555558, -13417103, 1613711, 4896935), array(-25894883, 15323294, -8489791, -8057900, 25967126, -13425460, 2825960, -4897045, -23971776, -11267415), array(-15924766, -5229880, -17443532, 6410664, 3622847, 10243618, 20615400, 12405433, -23753030, -8436416), ), array( array(-7091295, 12556208, -20191352, 9025187, -17072479, 4333801, 4378436, 2432030, 23097949, -566018), array(4565804, -16025654, 20084412, -7842817, 1724999, 189254, 24767264, 10103221, -18512313, 2424778), array(366633, -11976806, 8173090, -6890119, 30788634, 5745705, -7168678, 1344109, -3642553, 12412659), ), array( array(-24001791, 7690286, 14929416, -168257, -32210835, -13412986, 24162697, -15326504, -3141501, 11179385), array(18289522, -14724954, 8056945, 16430056, -21729724, 7842514, -6001441, -1486897, -18684645, -11443503), array(476239, 6601091, -6152790, -9723375, 17503545, -4863900, 27672959, 13403813, 11052904, 5219329), ), ), array( array( array(20678546, -8375738, -32671898, 8849123, -5009758, 14574752, 31186971, -3973730, 9014762, -8579056), array(-13644050, -10350239, -15962508, 5075808, -1514661, -11534600, -33102500, 9160280, 8473550, -3256838), array(24900749, 14435722, 17209120, -15292541, -22592275, 9878983, -7689309, -16335821, -24568481, 11788948), ), array( array(-3118155, -11395194, -13802089, 14797441, 9652448, -6845904, -20037437, 10410733, -24568470, -1458691), array(-15659161, 16736706, -22467150, 10215878, -9097177, 7563911, 11871841, -12505194, -18513325, 8464118), array(-23400612, 8348507, -14585951, -861714, -3950205, -6373419, 14325289, 8628612, 33313881, -8370517), ), array( array(-20186973, -4967935, 22367356, 5271547, -1097117, -4788838, -24805667, -10236854, -8940735, -5818269), array(-6948785, -1795212, -32625683, -16021179, 32635414, -7374245, 15989197, -12838188, 28358192, -4253904), array(-23561781, -2799059, -32351682, -1661963, -9147719, 10429267, -16637684, 4072016, -5351664, 5596589), ), array( array(-28236598, -3390048, 12312896, 6213178, 3117142, 16078565, 29266239, 2557221, 1768301, 15373193), array(-7243358, -3246960, -4593467, -7553353, -127927, -912245, -1090902, -4504991, -24660491, 3442910), array(-30210571, 5124043, 14181784, 8197961, 18964734, -11939093, 22597931, 7176455, -18585478, 13365930), ), array( array(-7877390, -1499958, 8324673, 4690079, 6261860, 890446, 24538107, -8570186, -9689599, -3031667), array(25008904, -10771599, -4305031, -9638010, 16265036, 15721635, 683793, -11823784, 15723479, -15163481), array(-9660625, 12374379, -27006999, -7026148, -7724114, -12314514, 11879682, 5400171, 519526, -1235876), ), array( array(22258397, -16332233, -7869817, 14613016, -22520255, -2950923, -20353881, 7315967, 16648397, 7605640), array(-8081308, -8464597, -8223311, 9719710, 19259459, -15348212, 23994942, -5281555, -9468848, 4763278), array(-21699244, 9220969, -15730624, 1084137, -25476107, -2852390, 31088447, -7764523, -11356529, 728112), ), array( array(26047220, -11751471, -6900323, -16521798, 24092068, 9158119, -4273545, -12555558, -29365436, -5498272), array(17510331, -322857, 5854289, 8403524, 17133918, -3112612, -28111007, 12327945, 10750447, 10014012), array(-10312768, 3936952, 9156313, -8897683, 16498692, -994647, -27481051, -666732, 3424691, 7540221), ), array( array(30322361, -6964110, 11361005, -4143317, 7433304, 4989748, -7071422, -16317219, -9244265, 15258046), array(13054562, -2779497, 19155474, 469045, -12482797, 4566042, 5631406, 2711395, 1062915, -5136345), array(-19240248, -11254599, -29509029, -7499965, -5835763, 13005411, -6066489, 12194497, 32960380, 1459310), ), ), array( array( array(19852034, 7027924, 23669353, 10020366, 8586503, -6657907, 394197, -6101885, 18638003, -11174937), array(31395534, 15098109, 26581030, 8030562, -16527914, -5007134, 9012486, -7584354, -6643087, -5442636), array(-9192165, -2347377, -1997099, 4529534, 25766844, 607986, -13222, 9677543, -32294889, -6456008), ), array( array(-2444496, -149937, 29348902, 8186665, 1873760, 12489863, -30934579, -7839692, -7852844, -8138429), array(-15236356, -15433509, 7766470, 746860, 26346930, -10221762, -27333451, 10754588, -9431476, 5203576), array(31834314, 14135496, -770007, 5159118, 20917671, -16768096, -7467973, -7337524, 31809243, 7347066), ), array( array(-9606723, -11874240, 20414459, 13033986, 13716524, -11691881, 19797970, -12211255, 15192876, -2087490), array(-12663563, -2181719, 1168162, -3804809, 26747877, -14138091, 10609330, 12694420, 33473243, -13382104), array(33184999, 11180355, 15832085, -11385430, -1633671, 225884, 15089336, -11023903, -6135662, 14480053), ), array( array(31308717, -5619998, 31030840, -1897099, 15674547, -6582883, 5496208, 13685227, 27595050, 8737275), array(-20318852, -15150239, 10933843, -16178022, 8335352, -7546022, -31008351, -12610604, 26498114, 66511), array(22644454, -8761729, -16671776, 4884562, -3105614, -13559366, 30540766, -4286747, -13327787, -7515095), ), array( array(-28017847, 9834845, 18617207, -2681312, -3401956, -13307506, 8205540, 13585437, -17127465, 15115439), array(23711543, -672915, 31206561, -8362711, 6164647, -9709987, -33535882, -1426096, 8236921, 16492939), array(-23910559, -13515526, -26299483, -4503841, 25005590, -7687270, 19574902, 10071562, 6708380, -6222424), ), array( array(2101391, -4930054, 19702731, 2367575, -15427167, 1047675, 5301017, 9328700, 29955601, -11678310), array(3096359, 9271816, -21620864, -15521844, -14847996, -7592937, -25892142, -12635595, -9917575, 6216608), array(-32615849, 338663, -25195611, 2510422, -29213566, -13820213, 24822830, -6146567, -26767480, 7525079), ), array( array(-23066649, -13985623, 16133487, -7896178, -3389565, 778788, -910336, -2782495, -19386633, 11994101), array(21691500, -13624626, -641331, -14367021, 3285881, -3483596, -25064666, 9718258, -7477437, 13381418), array(18445390, -4202236, 14979846, 11622458, -1727110, -3582980, 23111648, -6375247, 28535282, 15779576), ), array( array(30098053, 3089662, -9234387, 16662135, -21306940, 11308411, -14068454, 12021730, 9955285, -16303356), array(9734894, -14576830, -7473633, -9138735, 2060392, 11313496, -18426029, 9924399, 20194861, 13380996), array(-26378102, -7965207, -22167821, 15789297, -18055342, -6168792, -1984914, 15707771, 26342023, 10146099), ), ), array( array( array(-26016874, -219943, 21339191, -41388, 19745256, -2878700, -29637280, 2227040, 21612326, -545728), array(-13077387, 1184228, 23562814, -5970442, -20351244, -6348714, 25764461, 12243797, -20856566, 11649658), array(-10031494, 11262626, 27384172, 2271902, 26947504, -15997771, 39944, 6114064, 33514190, 2333242), ), array( array(-21433588, -12421821, 8119782, 7219913, -21830522, -9016134, -6679750, -12670638, 24350578, -13450001), array(-4116307, -11271533, -23886186, 4843615, -30088339, 690623, -31536088, -10406836, 8317860, 12352766), array(18200138, -14475911, -33087759, -2696619, -23702521, -9102511, -23552096, -2287550, 20712163, 6719373), ), array( array(26656208, 6075253, -7858556, 1886072, -28344043, 4262326, 11117530, -3763210, 26224235, -3297458), array(-17168938, -14854097, -3395676, -16369877, -19954045, 14050420, 21728352, 9493610, 18620611, -16428628), array(-13323321, 13325349, 11432106, 5964811, 18609221, 6062965, -5269471, -9725556, -30701573, -16479657), ), array( array(-23860538, -11233159, 26961357, 1640861, -32413112, -16737940, 12248509, -5240639, 13735342, 1934062), array(25089769, 6742589, 17081145, -13406266, 21909293, -16067981, -15136294, -3765346, -21277997, 5473616), array(31883677, -7961101, 1083432, -11572403, 22828471, 13290673, -7125085, 12469656, 29111212, -5451014), ), array( array(24244947, -15050407, -26262976, 2791540, -14997599, 16666678, 24367466, 6388839, -10295587, 452383), array(-25640782, -3417841, 5217916, 16224624, 19987036, -4082269, -24236251, -5915248, 15766062, 8407814), array(-20406999, 13990231, 15495425, 16395525, 5377168, 15166495, -8917023, -4388953, -8067909, 2276718), ), array( array(30157918, 12924066, -17712050, 9245753, 19895028, 3368142, -23827587, 5096219, 22740376, -7303417), array(2041139, -14256350, 7783687, 13876377, -25946985, -13352459, 24051124, 13742383, -15637599, 13295222), array(33338237, -8505733, 12532113, 7977527, 9106186, -1715251, -17720195, -4612972, -4451357, -14669444), ), array( array(-20045281, 5454097, -14346548, 6447146, 28862071, 1883651, -2469266, -4141880, 7770569, 9620597), array(23208068, 7979712, 33071466, 8149229, 1758231, -10834995, 30945528, -1694323, -33502340, -14767970), array(1439958, -16270480, -1079989, -793782, 4625402, 10647766, -5043801, 1220118, 30494170, -11440799), ), array( array(-5037580, -13028295, -2970559, -3061767, 15640974, -6701666, -26739026, 926050, -1684339, -13333647), array(13908495, -3549272, 30919928, -6273825, -21521863, 7989039, 9021034, 9078865, 3353509, 4033511), array(-29663431, -15113610, 32259991, -344482, 24295849, -12912123, 23161163, 8839127, 27485041, 7356032), ), ), array( array( array(9661027, 705443, 11980065, -5370154, -1628543, 14661173, -6346142, 2625015, 28431036, -16771834), array(-23839233, -8311415, -25945511, 7480958, -17681669, -8354183, -22545972, 14150565, 15970762, 4099461), array(29262576, 16756590, 26350592, -8793563, 8529671, -11208050, 13617293, -9937143, 11465739, 8317062), ), array( array(-25493081, -6962928, 32500200, -9419051, -23038724, -2302222, 14898637, 3848455, 20969334, -5157516), array(-20384450, -14347713, -18336405, 13884722, -33039454, 2842114, -21610826, -3649888, 11177095, 14989547), array(-24496721, -11716016, 16959896, 2278463, 12066309, 10137771, 13515641, 2581286, -28487508, 9930240), ), array( array(-17751622, -2097826, 16544300, -13009300, -15914807, -14949081, 18345767, -13403753, 16291481, -5314038), array(-33229194, 2553288, 32678213, 9875984, 8534129, 6889387, -9676774, 6957617, 4368891, 9788741), array(16660756, 7281060, -10830758, 12911820, 20108584, -8101676, -21722536, -8613148, 16250552, -11111103), ), array( array(-19765507, 2390526, -16551031, 14161980, 1905286, 6414907, 4689584, 10604807, -30190403, 4782747), array(-1354539, 14736941, -7367442, -13292886, 7710542, -14155590, -9981571, 4383045, 22546403, 437323), array(31665577, -12180464, -16186830, 1491339, -18368625, 3294682, 27343084, 2786261, -30633590, -14097016), ), array( array(-14467279, -683715, -33374107, 7448552, 19294360, 14334329, -19690631, 2355319, -19284671, -6114373), array(15121312, -15796162, 6377020, -6031361, -10798111, -12957845, 18952177, 15496498, -29380133, 11754228), array(-2637277, -13483075, 8488727, -14303896, 12728761, -1622493, 7141596, 11724556, 22761615, -10134141), ), array( array(16918416, 11729663, -18083579, 3022987, -31015732, -13339659, -28741185, -12227393, 32851222, 11717399), array(11166634, 7338049, -6722523, 4531520, -29468672, -7302055, 31474879, 3483633, -1193175, -4030831), array(-185635, 9921305, 31456609, -13536438, -12013818, 13348923, 33142652, 6546660, -19985279, -3948376), ), array( array(-32460596, 11266712, -11197107, -7899103, 31703694, 3855903, -8537131, -12833048, -30772034, -15486313), array(-18006477, 12709068, 3991746, -6479188, -21491523, -10550425, -31135347, -16049879, 10928917, 3011958), array(-6957757, -15594337, 31696059, 334240, 29576716, 14796075, -30831056, -12805180, 18008031, 10258577), ), array( array(-22448644, 15655569, 7018479, -4410003, -30314266, -1201591, -1853465, 1367120, 25127874, 6671743), array(29701166, -14373934, -10878120, 9279288, -17568, 13127210, 21382910, 11042292, 25838796, 4642684), array(-20430234, 14955537, -24126347, 8124619, -5369288, -5990470, 30468147, -13900640, 18423289, 4177476), ), ) ); /** * See: libsodium's crypto_core/curve25519/ref10/base2.h * * @var array>> basically int[8][3] */ protected static $base2 = array( array( array(25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626, -11754271, -6079156, 2047605), array(-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692, 5043384, 19500929, -15469378), array(-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919, 11864899, -24514362, -4438546), ), array( array(15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600, -14772189, 28944400, -1550024), array(16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577, -11775962, 7689662, 11199574), array(30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774, 10017326, -17749093, -9920357), ), array( array(10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885, 14515107, -15438304, 10819380), array(4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668, 12483688, -12668491, 5581306), array(19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350, 13850243, -23678021, -15815942), ), array( array(5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852, 5230134, -23952439, -15175766), array(-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025, 16520125, 30598449, 7715701), array(28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660, 1370708, 29794553, -1409300), ), array( array(-22518993, -6692182, 14201702, -8745502, -23510406, 8844726, 18474211, -1361450, -13062696, 13821877), array(-6455177, -7839871, 3374702, -4740862, -27098617, -10571707, 31655028, -7212327, 18853322, -14220951), array(4566830, -12963868, -28974889, -12240689, -7602672, -2830569, -8514358, -10431137, 2207753, -3209784), ), array( array(-25154831, -4185821, 29681144, 7868801, -6854661, -9423865, -12437364, -663000, -31111463, -16132436), array(25576264, -2703214, 7349804, -11814844, 16472782, 9300885, 3844789, 15725684, 171356, 6466918), array(23103977, 13316479, 9739013, -16149481, 817875, -15038942, 8965339, -14088058, -30714912, 16193877), ), array( array(-33521811, 3180713, -2394130, 14003687, -16903474, -16270840, 17238398, 4729455, -18074513, 9256800), array(-25182317, -4174131, 32336398, 5036987, -21236817, 11360617, 22616405, 9761698, -19827198, 630305), array(-13720693, 2639453, -24237460, -7406481, 9494427, -5774029, -6554551, -15960994, -2449256, -14291300), ), array( array(-3151181, -5046075, 9282714, 6866145, -31907062, -863023, -18940575, 15033784, 25105118, -7894876), array(-24326370, 15950226, -31801215, -14592823, -11662737, -5090925, 1573892, -2625887, 2198790, -15804619), array(-3099351, 10324967, -2241613, 7453183, -5446979, -2735503, -13812022, -16236442, -32461234, -12290683), ) ); /** * 37095705934669439343138083508754565189542113879843219016388785533085940283555 * * @var array */ protected static $d = array( -10913610, 13857413, -15372611, 6949391, 114729, -8787816, -6275908, -3247719, -18696448, -12055116 ); /** * 2 * d = 16295367250680780974490674513165176452449235426866156013048779062215315747161 * * @var array */ protected static $d2 = array( -21827239, -5839606, -30745221, 13898782, 229458, 15978800, -12551817, -6495438, 29715968, 9444199 ); /** * sqrt(-1) * * @var array */ protected static $sqrtm1 = array( -32595792, -7943725, 9377950, 3500415, 12389472, -272473, -25146209, -2005654, 326686, 11406482 ); } Core32/Curve25519/Fe.php000064400000012572152213544750010355 0ustar00 */ protected $container = array(); /** * @var int */ protected $size = 10; /** * @internal You should not use this directly from another application * * @param array $array * @param bool $save_indexes * @return self * @throws SodiumException * @throws TypeError */ public static function fromArray($array, $save_indexes = null) { $count = count($array); if ($save_indexes) { $keys = array_keys($array); } else { $keys = range(0, $count - 1); } $array = array_values($array); $obj = new ParagonIE_Sodium_Core32_Curve25519_Fe(); if ($save_indexes) { for ($i = 0; $i < $count; ++$i) { $array[$i]->overflow = 0; $obj->offsetSet($keys[$i], $array[$i]); } } else { for ($i = 0; $i < $count; ++$i) { if (!($array[$i] instanceof ParagonIE_Sodium_Core32_Int32)) { throw new TypeError('Expected ParagonIE_Sodium_Core32_Int32'); } $array[$i]->overflow = 0; $obj->offsetSet($i, $array[$i]); } } return $obj; } /** * @internal You should not use this directly from another application * * @param array $array * @param bool $save_indexes * @return self * @throws SodiumException * @throws TypeError */ public static function fromIntArray($array, $save_indexes = null) { $count = count($array); if ($save_indexes) { $keys = array_keys($array); } else { $keys = range(0, $count - 1); } $array = array_values($array); $set = array(); /** @var int $i */ /** @var int $v */ foreach ($array as $i => $v) { $set[$i] = ParagonIE_Sodium_Core32_Int32::fromInt($v); } $obj = new ParagonIE_Sodium_Core32_Curve25519_Fe(); if ($save_indexes) { for ($i = 0; $i < $count; ++$i) { $set[$i]->overflow = 0; $obj->offsetSet($keys[$i], $set[$i]); } } else { for ($i = 0; $i < $count; ++$i) { $set[$i]->overflow = 0; $obj->offsetSet($i, $set[$i]); } } return $obj; } /** * @internal You should not use this directly from another application * * @param mixed $offset * @param mixed $value * @return void * @throws SodiumException * @throws TypeError */ #[ReturnTypeWillChange] public function offsetSet($offset, $value) { if (!($value instanceof ParagonIE_Sodium_Core32_Int32)) { throw new InvalidArgumentException('Expected an instance of ParagonIE_Sodium_Core32_Int32'); } if (is_null($offset)) { $this->container[] = $value; } else { ParagonIE_Sodium_Core32_Util::declareScalarType($offset, 'int', 1); $this->container[(int) $offset] = $value; } } /** * @internal You should not use this directly from another application * * @param mixed $offset * @return bool * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetExists($offset) { return isset($this->container[$offset]); } /** * @internal You should not use this directly from another application * * @param mixed $offset * @return void * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetUnset($offset) { unset($this->container[$offset]); } /** * @internal You should not use this directly from another application * * @param mixed $offset * @return ParagonIE_Sodium_Core32_Int32 * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetGet($offset) { if (!isset($this->container[$offset])) { $this->container[(int) $offset] = new ParagonIE_Sodium_Core32_Int32(); } /** @var ParagonIE_Sodium_Core32_Int32 $get */ $get = $this->container[$offset]; return $get; } /** * @internal You should not use this directly from another application * * @return array */ public function __debugInfo() { if (empty($this->container)) { return array(); } $c = array( (int) ($this->container[0]->toInt()), (int) ($this->container[1]->toInt()), (int) ($this->container[2]->toInt()), (int) ($this->container[3]->toInt()), (int) ($this->container[4]->toInt()), (int) ($this->container[5]->toInt()), (int) ($this->container[6]->toInt()), (int) ($this->container[7]->toInt()), (int) ($this->container[8]->toInt()), (int) ($this->container[9]->toInt()) ); return array(implode(', ', $c)); } } Core32/Curve25519/README.md000064400000000332152213544750010560 0ustar00# Curve25519 Data Structures These are PHP implementation of the [structs used in the ref10 curve25519 code](https://github.com/jedisct1/libsodium/blob/master/src/libsodium/include/sodium/private/curve25519_ref10.h). Core32/Curve25519/Ge/P2.php000064400000002541152213544750010632 0ustar00X = $x; if ($y === null) { $y = new ParagonIE_Sodium_Core32_Curve25519_Fe(); } $this->Y = $y; if ($z === null) { $z = new ParagonIE_Sodium_Core32_Curve25519_Fe(); } $this->Z = $z; } } Core32/Curve25519/Ge/Cached.php000064400000003415152213544750011521 0ustar00YplusX = $YplusX; if ($YminusX === null) { $YminusX = new ParagonIE_Sodium_Core32_Curve25519_Fe(); } $this->YminusX = $YminusX; if ($Z === null) { $Z = new ParagonIE_Sodium_Core32_Curve25519_Fe(); } $this->Z = $Z; if ($T2d === null) { $T2d = new ParagonIE_Sodium_Core32_Curve25519_Fe(); } $this->T2d = $T2d; } } Core32/Curve25519/Ge/P3.php000064400000003242152213544750010632 0ustar00X = $x; if ($y === null) { $y = new ParagonIE_Sodium_Core32_Curve25519_Fe(); } $this->Y = $y; if ($z === null) { $z = new ParagonIE_Sodium_Core32_Curve25519_Fe(); } $this->Z = $z; if ($t === null) { $t = new ParagonIE_Sodium_Core32_Curve25519_Fe(); } $this->T = $t; } } Core32/Curve25519/Ge/Precomp.php000064400000002775152213544750011767 0ustar00yplusx = $yplusx; if ($yminusx === null) { $yminusx = ParagonIE_Sodium_Core32_Curve25519::fe_0(); } $this->yminusx = $yminusx; if ($xy2d === null) { $xy2d = ParagonIE_Sodium_Core32_Curve25519::fe_0(); } $this->xy2d = $xy2d; } } Core32/Curve25519/Ge/P1p1.php000064400000003344152213544750011074 0ustar00X = $x; if ($y === null) { $y = ParagonIE_Sodium_Core32_Curve25519::fe_0(); } $this->Y = $y; if ($z === null) { $z = ParagonIE_Sodium_Core32_Curve25519::fe_0(); } $this->Z = $z; if ($t === null) { $t = ParagonIE_Sodium_Core32_Curve25519::fe_0(); } $this->T = $t; } } Core32/Curve25519/error_log000064400000005456152213544750011232 0ustar00[05-Oct-2025 04:43:55 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php on line 12 [17-Dec-2025 04:58:37 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php on line 12 [13-Jan-2026 07:49:41 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php on line 12 [24-Jan-2026 04:21:38 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php on line 12 [20-Feb-2026 00:11:57 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php on line 12 [22-Feb-2026 12:38:48 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php on line 12 [09-Mar-2026 06:20:36 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php on line 12 [26-Mar-2026 18:59:32 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php on line 12 [30-May-2026 05:20:42 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519/H.php on line 12 Core32/X25519.php000064400000025442152213544750007146 0ustar00toInt(); $f1 = (int) $f[1]->toInt(); $f2 = (int) $f[2]->toInt(); $f3 = (int) $f[3]->toInt(); $f4 = (int) $f[4]->toInt(); $f5 = (int) $f[5]->toInt(); $f6 = (int) $f[6]->toInt(); $f7 = (int) $f[7]->toInt(); $f8 = (int) $f[8]->toInt(); $f9 = (int) $f[9]->toInt(); $g0 = (int) $g[0]->toInt(); $g1 = (int) $g[1]->toInt(); $g2 = (int) $g[2]->toInt(); $g3 = (int) $g[3]->toInt(); $g4 = (int) $g[4]->toInt(); $g5 = (int) $g[5]->toInt(); $g6 = (int) $g[6]->toInt(); $g7 = (int) $g[7]->toInt(); $g8 = (int) $g[8]->toInt(); $g9 = (int) $g[9]->toInt(); $b = -$b; /** @var int $x0 */ $x0 = ($f0 ^ $g0) & $b; /** @var int $x1 */ $x1 = ($f1 ^ $g1) & $b; /** @var int $x2 */ $x2 = ($f2 ^ $g2) & $b; /** @var int $x3 */ $x3 = ($f3 ^ $g3) & $b; /** @var int $x4 */ $x4 = ($f4 ^ $g4) & $b; /** @var int $x5 */ $x5 = ($f5 ^ $g5) & $b; /** @var int $x6 */ $x6 = ($f6 ^ $g6) & $b; /** @var int $x7 */ $x7 = ($f7 ^ $g7) & $b; /** @var int $x8 */ $x8 = ($f8 ^ $g8) & $b; /** @var int $x9 */ $x9 = ($f9 ^ $g9) & $b; $f[0] = ParagonIE_Sodium_Core32_Int32::fromInt($f0 ^ $x0); $f[1] = ParagonIE_Sodium_Core32_Int32::fromInt($f1 ^ $x1); $f[2] = ParagonIE_Sodium_Core32_Int32::fromInt($f2 ^ $x2); $f[3] = ParagonIE_Sodium_Core32_Int32::fromInt($f3 ^ $x3); $f[4] = ParagonIE_Sodium_Core32_Int32::fromInt($f4 ^ $x4); $f[5] = ParagonIE_Sodium_Core32_Int32::fromInt($f5 ^ $x5); $f[6] = ParagonIE_Sodium_Core32_Int32::fromInt($f6 ^ $x6); $f[7] = ParagonIE_Sodium_Core32_Int32::fromInt($f7 ^ $x7); $f[8] = ParagonIE_Sodium_Core32_Int32::fromInt($f8 ^ $x8); $f[9] = ParagonIE_Sodium_Core32_Int32::fromInt($f9 ^ $x9); $g[0] = ParagonIE_Sodium_Core32_Int32::fromInt($g0 ^ $x0); $g[1] = ParagonIE_Sodium_Core32_Int32::fromInt($g1 ^ $x1); $g[2] = ParagonIE_Sodium_Core32_Int32::fromInt($g2 ^ $x2); $g[3] = ParagonIE_Sodium_Core32_Int32::fromInt($g3 ^ $x3); $g[4] = ParagonIE_Sodium_Core32_Int32::fromInt($g4 ^ $x4); $g[5] = ParagonIE_Sodium_Core32_Int32::fromInt($g5 ^ $x5); $g[6] = ParagonIE_Sodium_Core32_Int32::fromInt($g6 ^ $x6); $g[7] = ParagonIE_Sodium_Core32_Int32::fromInt($g7 ^ $x7); $g[8] = ParagonIE_Sodium_Core32_Int32::fromInt($g8 ^ $x8); $g[9] = ParagonIE_Sodium_Core32_Int32::fromInt($g9 ^ $x9); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f * @return ParagonIE_Sodium_Core32_Curve25519_Fe * @throws SodiumException * @throws TypeError * @psalm-suppress MixedAssignment * @psalm-suppress MixedMethodCall */ public static function fe_mul121666(ParagonIE_Sodium_Core32_Curve25519_Fe $f) { /** @var array $h */ $h = array(); for ($i = 0; $i < 10; ++$i) { $h[$i] = $f[$i]->toInt64()->mulInt(121666, 17); } $carry9 = $h[9]->addInt(1 << 24)->shiftRight(25); $h[0] = $h[0]->addInt64($carry9->mulInt(19, 5)); $h[9] = $h[9]->subInt64($carry9->shiftLeft(25)); $carry1 = $h[1]->addInt(1 << 24)->shiftRight(25); $h[2] = $h[2]->addInt64($carry1); $h[1] = $h[1]->subInt64($carry1->shiftLeft(25)); $carry3 = $h[3]->addInt(1 << 24)->shiftRight(25); $h[4] = $h[4]->addInt64($carry3); $h[3] = $h[3]->subInt64($carry3->shiftLeft(25)); $carry5 = $h[5]->addInt(1 << 24)->shiftRight(25); $h[6] = $h[6]->addInt64($carry5); $h[5] = $h[5]->subInt64($carry5->shiftLeft(25)); $carry7 = $h[7]->addInt(1 << 24)->shiftRight(25); $h[8] = $h[8]->addInt64($carry7); $h[7] = $h[7]->subInt64($carry7->shiftLeft(25)); $carry0 = $h[0]->addInt(1 << 25)->shiftRight(26); $h[1] = $h[1]->addInt64($carry0); $h[0] = $h[0]->subInt64($carry0->shiftLeft(26)); $carry2 = $h[2]->addInt(1 << 25)->shiftRight(26); $h[3] = $h[3]->addInt64($carry2); $h[2] = $h[2]->subInt64($carry2->shiftLeft(26)); $carry4 = $h[4]->addInt(1 << 25)->shiftRight(26); $h[5] = $h[5]->addInt64($carry4); $h[4] = $h[4]->subInt64($carry4->shiftLeft(26)); $carry6 = $h[6]->addInt(1 << 25)->shiftRight(26); $h[7] = $h[7]->addInt64($carry6); $h[6] = $h[6]->subInt64($carry6->shiftLeft(26)); $carry8 = $h[8]->addInt(1 << 25)->shiftRight(26); $h[9] = $h[9]->addInt64($carry8); $h[8] = $h[8]->subInt64($carry8->shiftLeft(26)); for ($i = 0; $i < 10; ++$i) { $h[$i] = $h[$i]->toInt32(); } /** @var array $h2 */ $h2 = $h; return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray($h2); } /** * @internal You should not use this directly from another application * * Inline comments preceded by # are from libsodium's ref10 code. * * @param string $n * @param string $p * @return string * @throws SodiumException * @throws TypeError */ public static function crypto_scalarmult_curve25519_ref10($n, $p) { # for (i = 0;i < 32;++i) e[i] = n[i]; $e = '' . $n; # e[0] &= 248; $e[0] = self::intToChr( self::chrToInt($e[0]) & 248 ); # e[31] &= 127; # e[31] |= 64; $e[31] = self::intToChr( (self::chrToInt($e[31]) & 127) | 64 ); # fe_frombytes(x1,p); $x1 = self::fe_frombytes($p); # fe_1(x2); $x2 = self::fe_1(); # fe_0(z2); $z2 = self::fe_0(); # fe_copy(x3,x1); $x3 = self::fe_copy($x1); # fe_1(z3); $z3 = self::fe_1(); # swap = 0; /** @var int $swap */ $swap = 0; # for (pos = 254;pos >= 0;--pos) { for ($pos = 254; $pos >= 0; --$pos) { # b = e[pos / 8] >> (pos & 7); /** @var int $b */ $b = self::chrToInt( $e[(int) floor($pos / 8)] ) >> ($pos & 7); # b &= 1; $b &= 1; # swap ^= b; $swap ^= $b; # fe_cswap(x2,x3,swap); self::fe_cswap($x2, $x3, $swap); # fe_cswap(z2,z3,swap); self::fe_cswap($z2, $z3, $swap); # swap = b; /** @var int $swap */ $swap = $b; # fe_sub(tmp0,x3,z3); $tmp0 = self::fe_sub($x3, $z3); # fe_sub(tmp1,x2,z2); $tmp1 = self::fe_sub($x2, $z2); # fe_add(x2,x2,z2); $x2 = self::fe_add($x2, $z2); # fe_add(z2,x3,z3); $z2 = self::fe_add($x3, $z3); # fe_mul(z3,tmp0,x2); $z3 = self::fe_mul($tmp0, $x2); # fe_mul(z2,z2,tmp1); $z2 = self::fe_mul($z2, $tmp1); # fe_sq(tmp0,tmp1); $tmp0 = self::fe_sq($tmp1); # fe_sq(tmp1,x2); $tmp1 = self::fe_sq($x2); # fe_add(x3,z3,z2); $x3 = self::fe_add($z3, $z2); # fe_sub(z2,z3,z2); $z2 = self::fe_sub($z3, $z2); # fe_mul(x2,tmp1,tmp0); $x2 = self::fe_mul($tmp1, $tmp0); # fe_sub(tmp1,tmp1,tmp0); $tmp1 = self::fe_sub($tmp1, $tmp0); # fe_sq(z2,z2); $z2 = self::fe_sq($z2); # fe_mul121666(z3,tmp1); $z3 = self::fe_mul121666($tmp1); # fe_sq(x3,x3); $x3 = self::fe_sq($x3); # fe_add(tmp0,tmp0,z3); $tmp0 = self::fe_add($tmp0, $z3); # fe_mul(z3,x1,z2); $z3 = self::fe_mul($x1, $z2); # fe_mul(z2,tmp1,tmp0); $z2 = self::fe_mul($tmp1, $tmp0); } # fe_cswap(x2,x3,swap); self::fe_cswap($x2, $x3, $swap); # fe_cswap(z2,z3,swap); self::fe_cswap($z2, $z3, $swap); # fe_invert(z2,z2); $z2 = self::fe_invert($z2); # fe_mul(x2,x2,z2); $x2 = self::fe_mul($x2, $z2); # fe_tobytes(q,x2); return (string) self::fe_tobytes($x2); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Curve25519_Fe $edwardsY * @param ParagonIE_Sodium_Core32_Curve25519_Fe $edwardsZ * @return ParagonIE_Sodium_Core32_Curve25519_Fe * @throws SodiumException * @throws TypeError */ public static function edwards_to_montgomery( ParagonIE_Sodium_Core32_Curve25519_Fe $edwardsY, ParagonIE_Sodium_Core32_Curve25519_Fe $edwardsZ ) { $tempX = self::fe_add($edwardsZ, $edwardsY); $tempZ = self::fe_sub($edwardsZ, $edwardsY); $tempZ = self::fe_invert($tempZ); return self::fe_mul($tempX, $tempZ); } /** * @internal You should not use this directly from another application * * @param string $n * @return string * @throws SodiumException * @throws TypeError */ public static function crypto_scalarmult_curve25519_ref10_base($n) { # for (i = 0;i < 32;++i) e[i] = n[i]; $e = '' . $n; # e[0] &= 248; $e[0] = self::intToChr( self::chrToInt($e[0]) & 248 ); # e[31] &= 127; # e[31] |= 64; $e[31] = self::intToChr( (self::chrToInt($e[31]) & 127) | 64 ); $A = self::ge_scalarmult_base($e); if ( !($A->Y instanceof ParagonIE_Sodium_Core32_Curve25519_Fe) || !($A->Z instanceof ParagonIE_Sodium_Core32_Curve25519_Fe) ) { throw new TypeError('Null points encountered'); } $pk = self::edwards_to_montgomery($A->Y, $A->Z); return self::fe_tobytes($pk); } } Core32/BLAKE2b.php000064400000053464152213544750007400 0ustar00> */ public static $sigma = array( array( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15), array( 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3), array( 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4), array( 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8), array( 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13), array( 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9), array( 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11), array( 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10), array( 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5), array( 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13 , 0), array( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15), array( 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3) ); const BLOCKBYTES = 128; const OUTBYTES = 64; const KEYBYTES = 64; /** * Turn two 32-bit integers into a fixed array representing a 64-bit integer. * * @internal You should not use this directly from another application * * @param int $high * @param int $low * @return ParagonIE_Sodium_Core32_Int64 * @throws SodiumException * @throws TypeError */ public static function new64($high, $low) { return ParagonIE_Sodium_Core32_Int64::fromInts($low, $high); } /** * Convert an arbitrary number into an SplFixedArray of two 32-bit integers * that represents a 64-bit integer. * * @internal You should not use this directly from another application * * @param int $num * @return ParagonIE_Sodium_Core32_Int64 * @throws SodiumException * @throws TypeError */ protected static function to64($num) { list($hi, $lo) = self::numericTo64BitInteger($num); return self::new64($hi, $lo); } /** * Adds two 64-bit integers together, returning their sum as a SplFixedArray * containing two 32-bit integers (representing a 64-bit integer). * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Int64 $x * @param ParagonIE_Sodium_Core32_Int64 $y * @return ParagonIE_Sodium_Core32_Int64 */ protected static function add64($x, $y) { return $x->addInt64($y); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Int64 $x * @param ParagonIE_Sodium_Core32_Int64 $y * @param ParagonIE_Sodium_Core32_Int64 $z * @return ParagonIE_Sodium_Core32_Int64 */ public static function add364($x, $y, $z) { return $x->addInt64($y)->addInt64($z); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Int64 $x * @param ParagonIE_Sodium_Core32_Int64 $y * @return ParagonIE_Sodium_Core32_Int64 * @throws TypeError */ public static function xor64(ParagonIE_Sodium_Core32_Int64 $x, ParagonIE_Sodium_Core32_Int64 $y) { return $x->xorInt64($y); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core32_Int64 $x * @param int $c * @return ParagonIE_Sodium_Core32_Int64 * @throws SodiumException * @throws TypeError */ public static function rotr64(ParagonIE_Sodium_Core32_Int64 $x, $c) { return $x->rotateRight($c); } /** * @internal You should not use this directly from another application * * @param SplFixedArray $x * @param int $i * @return ParagonIE_Sodium_Core32_Int64 * @throws SodiumException * @throws TypeError */ public static function load64($x, $i) { /** @var int $l */ $l = (int) ($x[$i]) | ((int) ($x[$i+1]) << 8) | ((int) ($x[$i+2]) << 16) | ((int) ($x[$i+3]) << 24); /** @var int $h */ $h = (int) ($x[$i+4]) | ((int) ($x[$i+5]) << 8) | ((int) ($x[$i+6]) << 16) | ((int) ($x[$i+7]) << 24); return self::new64($h, $l); } /** * @internal You should not use this directly from another application * * @param SplFixedArray $x * @param int $i * @param ParagonIE_Sodium_Core32_Int64 $u * @return void * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedAssignment * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment * @psalm-suppress MixedArrayOffset */ public static function store64(SplFixedArray $x, $i, ParagonIE_Sodium_Core32_Int64 $u) { $v = clone $u; $maxLength = $x->getSize() - 1; for ($j = 0; $j < 8; ++$j) { $k = 3 - ($j >> 1); $x[$i] = $v->limbs[$k] & 0xff; if (++$i > $maxLength) { return; } $v->limbs[$k] >>= 8; } } /** * This just sets the $iv static variable. * * @internal You should not use this directly from another application * * @return void * @throws SodiumException * @throws TypeError */ public static function pseudoConstructor() { static $called = false; if ($called) { return; } self::$iv = new SplFixedArray(8); self::$iv[0] = self::new64(0x6a09e667, 0xf3bcc908); self::$iv[1] = self::new64(0xbb67ae85, 0x84caa73b); self::$iv[2] = self::new64(0x3c6ef372, 0xfe94f82b); self::$iv[3] = self::new64(0xa54ff53a, 0x5f1d36f1); self::$iv[4] = self::new64(0x510e527f, 0xade682d1); self::$iv[5] = self::new64(0x9b05688c, 0x2b3e6c1f); self::$iv[6] = self::new64(0x1f83d9ab, 0xfb41bd6b); self::$iv[7] = self::new64(0x5be0cd19, 0x137e2179); $called = true; } /** * Returns a fresh BLAKE2 context. * * @internal You should not use this directly from another application * * @return SplFixedArray * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedAssignment * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment * @psalm-suppress MixedArrayOffset * @throws SodiumException * @throws TypeError */ protected static function context() { $ctx = new SplFixedArray(6); $ctx[0] = new SplFixedArray(8); // h $ctx[1] = new SplFixedArray(2); // t $ctx[2] = new SplFixedArray(2); // f $ctx[3] = new SplFixedArray(256); // buf $ctx[4] = 0; // buflen $ctx[5] = 0; // last_node (uint8_t) for ($i = 8; $i--;) { $ctx[0][$i] = self::$iv[$i]; } for ($i = 256; $i--;) { $ctx[3][$i] = 0; } $zero = self::new64(0, 0); $ctx[1][0] = $zero; $ctx[1][1] = $zero; $ctx[2][0] = $zero; $ctx[2][1] = $zero; return $ctx; } /** * @internal You should not use this directly from another application * * @param SplFixedArray $ctx * @param SplFixedArray $buf * @return void * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment * @psalm-suppress MixedAssignment */ protected static function compress(SplFixedArray $ctx, SplFixedArray $buf) { $m = new SplFixedArray(16); $v = new SplFixedArray(16); for ($i = 16; $i--;) { $m[$i] = self::load64($buf, $i << 3); } for ($i = 8; $i--;) { $v[$i] = $ctx[0][$i]; } $v[ 8] = self::$iv[0]; $v[ 9] = self::$iv[1]; $v[10] = self::$iv[2]; $v[11] = self::$iv[3]; $v[12] = self::xor64($ctx[1][0], self::$iv[4]); $v[13] = self::xor64($ctx[1][1], self::$iv[5]); $v[14] = self::xor64($ctx[2][0], self::$iv[6]); $v[15] = self::xor64($ctx[2][1], self::$iv[7]); for ($r = 0; $r < 12; ++$r) { $v = self::G($r, 0, 0, 4, 8, 12, $v, $m); $v = self::G($r, 1, 1, 5, 9, 13, $v, $m); $v = self::G($r, 2, 2, 6, 10, 14, $v, $m); $v = self::G($r, 3, 3, 7, 11, 15, $v, $m); $v = self::G($r, 4, 0, 5, 10, 15, $v, $m); $v = self::G($r, 5, 1, 6, 11, 12, $v, $m); $v = self::G($r, 6, 2, 7, 8, 13, $v, $m); $v = self::G($r, 7, 3, 4, 9, 14, $v, $m); } for ($i = 8; $i--;) { $ctx[0][$i] = self::xor64( $ctx[0][$i], self::xor64($v[$i], $v[$i+8]) ); } } /** * @internal You should not use this directly from another application * * @param int $r * @param int $i * @param int $a * @param int $b * @param int $c * @param int $d * @param SplFixedArray $v * @param SplFixedArray $m * @return SplFixedArray * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedArrayOffset */ public static function G($r, $i, $a, $b, $c, $d, SplFixedArray $v, SplFixedArray $m) { $v[$a] = self::add364($v[$a], $v[$b], $m[self::$sigma[$r][$i << 1]]); $v[$d] = self::rotr64(self::xor64($v[$d], $v[$a]), 32); $v[$c] = self::add64($v[$c], $v[$d]); $v[$b] = self::rotr64(self::xor64($v[$b], $v[$c]), 24); $v[$a] = self::add364($v[$a], $v[$b], $m[self::$sigma[$r][($i << 1) + 1]]); $v[$d] = self::rotr64(self::xor64($v[$d], $v[$a]), 16); $v[$c] = self::add64($v[$c], $v[$d]); $v[$b] = self::rotr64(self::xor64($v[$b], $v[$c]), 63); return $v; } /** * @internal You should not use this directly from another application * * @param SplFixedArray $ctx * @param int $inc * @return void * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment */ public static function increment_counter($ctx, $inc) { if ($inc < 0) { throw new SodiumException('Increasing by a negative number makes no sense.'); } $t = self::to64($inc); # S->t is $ctx[1] in our implementation # S->t[0] = ( uint64_t )( t >> 0 ); $ctx[1][0] = self::add64($ctx[1][0], $t); # S->t[1] += ( S->t[0] < inc ); if (!($ctx[1][0] instanceof ParagonIE_Sodium_Core32_Int64)) { throw new TypeError('Not an int64'); } /** @var ParagonIE_Sodium_Core32_Int64 $c*/ $c = $ctx[1][0]; if ($c->isLessThanInt($inc)) { $ctx[1][1] = self::add64($ctx[1][1], self::to64(1)); } } /** * @internal You should not use this directly from another application * * @param SplFixedArray $ctx * @param SplFixedArray $p * @param int $plen * @return void * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedAssignment * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment * @psalm-suppress MixedArrayOffset * @psalm-suppress MixedMethodCall * @psalm-suppress MixedOperand */ public static function update(SplFixedArray $ctx, SplFixedArray $p, $plen) { self::pseudoConstructor(); $offset = 0; while ($plen > 0) { $left = $ctx[4]; $fill = 256 - $left; if ($plen > $fill) { # memcpy( S->buf + left, in, fill ); /* Fill buffer */ for ($i = $fill; $i--;) { $ctx[3][$i + $left] = $p[$i + $offset]; } # S->buflen += fill; $ctx[4] += $fill; # blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES ); self::increment_counter($ctx, 128); # blake2b_compress( S, S->buf ); /* Compress */ self::compress($ctx, $ctx[3]); # memcpy( S->buf, S->buf + BLAKE2B_BLOCKBYTES, BLAKE2B_BLOCKBYTES ); /* Shift buffer left */ for ($i = 128; $i--;) { $ctx[3][$i] = $ctx[3][$i + 128]; } # S->buflen -= BLAKE2B_BLOCKBYTES; $ctx[4] -= 128; # in += fill; $offset += $fill; # inlen -= fill; $plen -= $fill; } else { for ($i = $plen; $i--;) { $ctx[3][$i + $left] = $p[$i + $offset]; } $ctx[4] += $plen; $offset += $plen; $plen -= $plen; } } } /** * @internal You should not use this directly from another application * * @param SplFixedArray $ctx * @param SplFixedArray $out * @return SplFixedArray * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedAssignment * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment * @psalm-suppress MixedArrayOffset * @psalm-suppress MixedMethodCall * @psalm-suppress MixedOperand */ public static function finish(SplFixedArray $ctx, SplFixedArray $out) { self::pseudoConstructor(); if ($ctx[4] > 128) { self::increment_counter($ctx, 128); self::compress($ctx, $ctx[3]); $ctx[4] -= 128; if ($ctx[4] > 128) { throw new SodiumException('Failed to assert that buflen <= 128 bytes'); } for ($i = $ctx[4]; $i--;) { $ctx[3][$i] = $ctx[3][$i + 128]; } } self::increment_counter($ctx, $ctx[4]); $ctx[2][0] = self::new64(0xffffffff, 0xffffffff); for ($i = 256 - $ctx[4]; $i--;) { /** @var int $i */ $ctx[3][$i + $ctx[4]] = 0; } self::compress($ctx, $ctx[3]); $i = (int) (($out->getSize() - 1) / 8); for (; $i >= 0; --$i) { self::store64($out, $i << 3, $ctx[0][$i]); } return $out; } /** * @internal You should not use this directly from another application * * @param SplFixedArray|null $key * @param int $outlen * @param SplFixedArray|null $salt * @param SplFixedArray|null $personal * @return SplFixedArray * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedAssignment * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment * @psalm-suppress MixedMethodCall */ public static function init( $key = null, $outlen = 64, $salt = null, $personal = null ) { self::pseudoConstructor(); $klen = 0; if ($key !== null) { if (count($key) > 64) { throw new SodiumException('Invalid key size'); } $klen = count($key); } if ($outlen > 64) { throw new SodiumException('Invalid output size'); } $ctx = self::context(); $p = new SplFixedArray(64); // Zero our param buffer... for ($i = 64; --$i;) { $p[$i] = 0; } $p[0] = $outlen; // digest_length $p[1] = $klen; // key_length $p[2] = 1; // fanout $p[3] = 1; // depth if ($salt instanceof SplFixedArray) { // salt: [32] through [47] for ($i = 0; $i < 16; ++$i) { $p[32 + $i] = (int) $salt[$i]; } } if ($personal instanceof SplFixedArray) { // personal: [48] through [63] for ($i = 0; $i < 16; ++$i) { $p[48 + $i] = (int) $personal[$i]; } } $ctx[0][0] = self::xor64( $ctx[0][0], self::load64($p, 0) ); if ($salt instanceof SplFixedArray || $personal instanceof SplFixedArray) { // We need to do what blake2b_init_param() does: for ($i = 1; $i < 8; ++$i) { $ctx[0][$i] = self::xor64( $ctx[0][$i], self::load64($p, $i << 3) ); } } if ($klen > 0 && $key instanceof SplFixedArray) { $block = new SplFixedArray(128); for ($i = 128; $i--;) { $block[$i] = 0; } for ($i = $klen; $i--;) { $block[$i] = $key[$i]; } self::update($ctx, $block, 128); $ctx[4] = 128; } return $ctx; } /** * Convert a string into an SplFixedArray of integers * * @internal You should not use this directly from another application * * @param string $str * @return SplFixedArray * @psalm-suppress MixedArgumentTypeCoercion */ public static function stringToSplFixedArray($str = '') { $values = unpack('C*', $str); return SplFixedArray::fromArray(array_values($values)); } /** * Convert an SplFixedArray of integers into a string * * @internal You should not use this directly from another application * * @param SplFixedArray $a * @return string */ public static function SplFixedArrayToString(SplFixedArray $a) { /** * @var array */ $arr = $a->toArray(); $c = $a->count(); array_unshift($arr, str_repeat('C', $c)); return (string) (call_user_func_array('pack', $arr)); } /** * @internal You should not use this directly from another application * * @param SplFixedArray $ctx * @return string * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment * @psalm-suppress MixedMethodCall */ public static function contextToString(SplFixedArray $ctx) { $str = ''; /** @var array $ctxA */ $ctxA = $ctx[0]->toArray(); # uint64_t h[8]; for ($i = 0; $i < 8; ++$i) { if (!($ctxA[$i] instanceof ParagonIE_Sodium_Core32_Int64)) { throw new TypeError('Not an instance of Int64'); } /** @var ParagonIE_Sodium_Core32_Int64 $ctxAi */ $ctxAi = $ctxA[$i]; $str .= $ctxAi->toReverseString(); } # uint64_t t[2]; # uint64_t f[2]; for ($i = 1; $i < 3; ++$i) { /** @var array $ctxA */ $ctxA = $ctx[$i]->toArray(); /** @var ParagonIE_Sodium_Core32_Int64 $ctxA1 */ $ctxA1 = $ctxA[0]; /** @var ParagonIE_Sodium_Core32_Int64 $ctxA2 */ $ctxA2 = $ctxA[1]; $str .= $ctxA1->toReverseString(); $str .= $ctxA2->toReverseString(); } # uint8_t buf[2 * 128]; $str .= self::SplFixedArrayToString($ctx[3]); /** @var int $ctx4 */ $ctx4 = $ctx[4]; # size_t buflen; $str .= implode('', array( self::intToChr($ctx4 & 0xff), self::intToChr(($ctx4 >> 8) & 0xff), self::intToChr(($ctx4 >> 16) & 0xff), self::intToChr(($ctx4 >> 24) & 0xff), "\x00\x00\x00\x00" /* self::intToChr(($ctx4 >> 32) & 0xff), self::intToChr(($ctx4 >> 40) & 0xff), self::intToChr(($ctx4 >> 48) & 0xff), self::intToChr(($ctx4 >> 56) & 0xff) */ )); # uint8_t last_node; return $str . self::intToChr($ctx[5]) . str_repeat("\x00", 23); } /** * Creates an SplFixedArray containing other SplFixedArray elements, from * a string (compatible with \Sodium\crypto_generichash_{init, update, final}) * * @internal You should not use this directly from another application * * @param string $string * @return SplFixedArray * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment */ public static function stringToContext($string) { $ctx = self::context(); # uint64_t h[8]; for ($i = 0; $i < 8; ++$i) { $ctx[0][$i] = ParagonIE_Sodium_Core32_Int64::fromReverseString( self::substr($string, (($i << 3) + 0), 8) ); } # uint64_t t[2]; # uint64_t f[2]; for ($i = 1; $i < 3; ++$i) { $ctx[$i][1] = ParagonIE_Sodium_Core32_Int64::fromReverseString( self::substr($string, 72 + (($i - 1) << 4), 8) ); $ctx[$i][0] = ParagonIE_Sodium_Core32_Int64::fromReverseString( self::substr($string, 64 + (($i - 1) << 4), 8) ); } # uint8_t buf[2 * 128]; $ctx[3] = self::stringToSplFixedArray(self::substr($string, 96, 256)); # uint8_t buf[2 * 128]; $int = 0; for ($i = 0; $i < 8; ++$i) { $int |= self::chrToInt($string[352 + $i]) << ($i << 3); } $ctx[4] = $int; return $ctx; } } Core32/error_log000064400000111012152213544750007522 0ustar00[05-Oct-2025 04:43:38 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php on line 12 [05-Oct-2025 04:43:38 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php on line 10 [05-Oct-2025 04:43:45 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [05-Oct-2025 04:43:57 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [05-Oct-2025 04:43:57 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php on line 10 [05-Oct-2025 04:43:58 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php on line 10 [05-Oct-2025 04:43:59 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php on line 10 [05-Oct-2025 04:44:05 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php on line 10 [05-Oct-2025 04:44:11 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php on line 12 [05-Oct-2025 04:44:12 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php on line 10 [05-Oct-2025 04:44:12 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php on line 10 [05-Oct-2025 04:44:13 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php on line 10 [05-Oct-2025 04:44:13 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php on line 10 [17-Dec-2025 04:58:24 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php on line 12 [17-Dec-2025 04:58:24 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php on line 10 [17-Dec-2025 04:58:29 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [17-Dec-2025 04:58:37 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [17-Dec-2025 04:58:38 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php on line 10 [17-Dec-2025 04:58:38 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php on line 10 [17-Dec-2025 04:58:39 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php on line 10 [17-Dec-2025 04:58:44 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php on line 10 [17-Dec-2025 04:58:47 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php on line 12 [17-Dec-2025 04:58:48 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php on line 10 [17-Dec-2025 04:58:48 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php on line 10 [17-Dec-2025 04:58:49 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php on line 10 [17-Dec-2025 04:58:49 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php on line 10 [13-Jan-2026 07:49:15 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php on line 12 [13-Jan-2026 07:49:19 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php on line 10 [13-Jan-2026 07:49:31 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [13-Jan-2026 07:49:43 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [13-Jan-2026 07:49:45 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php on line 10 [13-Jan-2026 07:49:49 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php on line 10 [13-Jan-2026 07:49:55 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php on line 10 [13-Jan-2026 07:50:05 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php on line 10 [13-Jan-2026 07:50:11 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php on line 12 [13-Jan-2026 07:50:14 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php on line 10 [13-Jan-2026 07:50:17 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php on line 10 [13-Jan-2026 07:50:20 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php on line 10 [13-Jan-2026 07:50:23 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php on line 10 [24-Jan-2026 04:21:25 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php on line 12 [24-Jan-2026 04:21:25 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php on line 10 [24-Jan-2026 04:21:29 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [24-Jan-2026 04:21:39 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [24-Jan-2026 04:21:39 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php on line 10 [24-Jan-2026 04:21:39 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php on line 10 [24-Jan-2026 04:21:40 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php on line 10 [24-Jan-2026 04:21:44 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php on line 10 [24-Jan-2026 04:21:48 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php on line 12 [24-Jan-2026 04:21:48 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php on line 10 [24-Jan-2026 04:21:49 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php on line 10 [24-Jan-2026 04:21:49 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php on line 10 [24-Jan-2026 04:21:50 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php on line 10 [20-Feb-2026 00:11:37 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php on line 12 [20-Feb-2026 00:11:38 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php on line 10 [20-Feb-2026 00:11:45 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [20-Feb-2026 00:11:58 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [20-Feb-2026 00:11:58 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php on line 10 [20-Feb-2026 00:11:59 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php on line 10 [20-Feb-2026 00:12:00 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php on line 10 [20-Feb-2026 00:12:06 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php on line 10 [20-Feb-2026 00:12:11 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php on line 12 [20-Feb-2026 00:12:11 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php on line 10 [20-Feb-2026 00:12:12 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php on line 10 [20-Feb-2026 00:12:12 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php on line 10 [20-Feb-2026 00:12:13 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php on line 10 [22-Feb-2026 12:38:29 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php on line 12 [22-Feb-2026 12:38:29 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php on line 10 [22-Feb-2026 12:38:37 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [22-Feb-2026 12:38:49 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [22-Feb-2026 12:38:49 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php on line 10 [22-Feb-2026 12:38:50 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php on line 10 [22-Feb-2026 12:38:51 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php on line 10 [22-Feb-2026 12:38:57 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php on line 10 [22-Feb-2026 12:39:02 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php on line 12 [22-Feb-2026 12:39:03 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php on line 10 [22-Feb-2026 12:39:03 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php on line 10 [22-Feb-2026 12:39:04 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php on line 10 [22-Feb-2026 12:39:05 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php on line 10 [09-Mar-2026 06:20:11 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php on line 12 [09-Mar-2026 06:20:12 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php on line 10 [09-Mar-2026 06:20:21 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [09-Mar-2026 06:20:37 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [09-Mar-2026 06:20:38 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php on line 10 [09-Mar-2026 06:20:40 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php on line 10 [09-Mar-2026 06:20:43 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php on line 10 [09-Mar-2026 06:20:49 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php on line 10 [09-Mar-2026 06:20:55 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php on line 12 [09-Mar-2026 06:20:56 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php on line 10 [09-Mar-2026 06:20:57 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php on line 10 [09-Mar-2026 06:20:59 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php on line 10 [09-Mar-2026 06:21:00 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php on line 10 [26-Mar-2026 18:59:12 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php on line 12 [26-Mar-2026 18:59:13 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php on line 10 [26-Mar-2026 18:59:19 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [26-Mar-2026 18:59:33 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [26-Mar-2026 18:59:33 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php on line 10 [26-Mar-2026 18:59:33 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php on line 10 [26-Mar-2026 18:59:35 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php on line 10 [26-Mar-2026 18:59:40 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php on line 10 [26-Mar-2026 18:59:46 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php on line 12 [26-Mar-2026 18:59:46 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php on line 10 [26-Mar-2026 18:59:47 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php on line 10 [26-Mar-2026 18:59:47 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php on line 10 [26-Mar-2026 18:59:47 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php on line 10 [30-May-2026 05:20:27 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/BLAKE2b.php on line 12 [30-May-2026 05:20:27 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/ChaCha20.php on line 10 [30-May-2026 05:20:32 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [30-May-2026 05:20:42 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Curve25519.php on line 16 [30-May-2026 05:20:42 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HChaCha20.php on line 10 [30-May-2026 05:20:43 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/HSalsa20.php on line 10 [30-May-2026 05:20:43 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Poly1305.php on line 10 [30-May-2026 05:20:48 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Salsa20.php on line 10 [30-May-2026 05:20:53 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/SipHash.php on line 12 [30-May-2026 05:20:53 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/Util.php on line 10 [30-May-2026 05:20:53 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/X25519.php on line 10 [30-May-2026 05:20:54 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XChaCha20.php on line 10 [30-May-2026 05:20:54 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core32_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core32/XSalsa20.php on line 10 PHP52/SplFixedArray.php000064400000011456152213544750010607 0ustar00 */ private $internalArray = array(); /** @var int $size */ private $size = 0; /** * SplFixedArray constructor. * @param int $size */ public function __construct($size = 0) { $this->size = $size; $this->internalArray = array(); } /** * @return int */ #[\ReturnTypeWillChange] public function count() { return count($this->internalArray); } /** * @return array */ public function toArray() { ksort($this->internalArray); return (array) $this->internalArray; } /** * @param array $array * @param bool $save_indexes * @return SplFixedArray * @psalm-suppress MixedAssignment */ public static function fromArray(array $array, $save_indexes = true) { $self = new SplFixedArray(count($array)); if($save_indexes) { foreach($array as $key => $value) { $self[(int) $key] = $value; } } else { $i = 0; foreach (array_values($array) as $value) { $self[$i] = $value; $i++; } } return $self; } /** * @return int */ #[\ReturnTypeWillChange] public function getSize() { return $this->size; } /** * @param int $size * @return bool */ #[\ReturnTypeWillChange] public function setSize($size) { $this->size = $size; return true; } /** * @param string|int $index * @return bool */ #[\ReturnTypeWillChange] public function offsetExists($index) { return array_key_exists((int) $index, $this->internalArray); } /** * @param string|int $index * @return mixed */ #[\ReturnTypeWillChange] public function offsetGet($index) { /** @psalm-suppress MixedReturnStatement */ return $this->internalArray[(int) $index]; } /** * @param string|int $index * @param mixed $newval * @psalm-suppress MixedAssignment */ #[\ReturnTypeWillChange] public function offsetSet($index, $newval) { $this->internalArray[(int) $index] = $newval; } /** * @param string|int $index */ #[\ReturnTypeWillChange] public function offsetUnset($index) { unset($this->internalArray[(int) $index]); } /** * Rewind iterator back to the start * @link https://php.net/manual/en/splfixedarray.rewind.php * @return void * @since 5.3.0 */ #[\ReturnTypeWillChange] public function rewind() { reset($this->internalArray); } /** * Return current array entry * @link https://php.net/manual/en/splfixedarray.current.php * @return mixed The current element value. * @since 5.3.0 */ #[\ReturnTypeWillChange] public function current() { /** @psalm-suppress MixedReturnStatement */ return current($this->internalArray); } /** * Return current array index * @return int The current array index. */ #[\ReturnTypeWillChange] public function key() { return key($this->internalArray); } /** * @return void */ #[\ReturnTypeWillChange] public function next() { next($this->internalArray); } /** * Check whether the array contains more elements * @link https://php.net/manual/en/splfixedarray.valid.php * @return bool true if the array contains any more elements, false otherwise. */ #[\ReturnTypeWillChange] public function valid() { if (empty($this->internalArray)) { return false; } $result = next($this->internalArray) !== false; prev($this->internalArray); return $result; } public function __sleep() { return $this->internalArray; } /** * Do nothing. */ public function __wakeup() { // NOP } public function __serialize() { return array_values($this->internalArray); } public function __unserialize(array $data) { $length = count($data); $values = array_values($data); for ($i = 0; $i < $length; ++$i) { $this->internalArray[$i] = $values[$i]; } $this->size = $length; } } Crypto.php000064400000153264152213544750006560 0ustar00update($ad); $state->update(ParagonIE_Sodium_Core_Util::store64_le($adlen)); $state->update($ciphertext); $state->update(ParagonIE_Sodium_Core_Util::store64_le($clen)); $computed_mac = $state->finish(); /* Compare the given MAC with the recalculated MAC: */ if (!ParagonIE_Sodium_Core_Util::verify_16($computed_mac, $mac)) { throw new SodiumException('Invalid MAC'); } // Here, we know that the MAC is valid, so we decrypt and return the plaintext return ParagonIE_Sodium_Core_ChaCha20::streamXorIc( $ciphertext, $nonce, $key, ParagonIE_Sodium_Core_Util::store64_le(1) ); } /** * AEAD Encryption with ChaCha20-Poly1305 * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $ad * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function aead_chacha20poly1305_encrypt( $message = '', $ad = '', $nonce = '', $key = '' ) { /** @var int $len - Length of the plaintext message */ $len = ParagonIE_Sodium_Core_Util::strlen($message); /** @var int $adlen - Length of the associated data */ $adlen = ParagonIE_Sodium_Core_Util::strlen($ad); /** @var string The first block of the chacha20 keystream, used as a poly1305 key */ $block0 = ParagonIE_Sodium_Core_ChaCha20::stream( 32, $nonce, $key ); $state = new ParagonIE_Sodium_Core_Poly1305_State($block0); try { ParagonIE_Sodium_Compat::memzero($block0); } catch (SodiumException $ex) { $block0 = null; } /** @var string $ciphertext - Raw encrypted data */ $ciphertext = ParagonIE_Sodium_Core_ChaCha20::streamXorIc( $message, $nonce, $key, ParagonIE_Sodium_Core_Util::store64_le(1) ); $state->update($ad); $state->update(ParagonIE_Sodium_Core_Util::store64_le($adlen)); $state->update($ciphertext); $state->update(ParagonIE_Sodium_Core_Util::store64_le($len)); return $ciphertext . $state->finish(); } /** * AEAD Decryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $ad * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function aead_chacha20poly1305_ietf_decrypt( $message = '', $ad = '', $nonce = '', $key = '' ) { /** @var int $adlen - Length of associated data */ $adlen = ParagonIE_Sodium_Core_Util::strlen($ad); /** @var int $len - Length of message (ciphertext + MAC) */ $len = ParagonIE_Sodium_Core_Util::strlen($message); /** @var int $clen - Length of ciphertext */ $clen = $len - self::aead_chacha20poly1305_IETF_ABYTES; /** @var string The first block of the chacha20 keystream, used as a poly1305 key */ $block0 = ParagonIE_Sodium_Core_ChaCha20::ietfStream( 32, $nonce, $key ); /** @var string $mac - Message authentication code */ $mac = ParagonIE_Sodium_Core_Util::substr( $message, $len - self::aead_chacha20poly1305_IETF_ABYTES, self::aead_chacha20poly1305_IETF_ABYTES ); /** @var string $ciphertext - The encrypted message (sans MAC) */ $ciphertext = ParagonIE_Sodium_Core_Util::substr( $message, 0, $len - self::aead_chacha20poly1305_IETF_ABYTES ); /* Recalculate the Poly1305 authentication tag (MAC): */ $state = new ParagonIE_Sodium_Core_Poly1305_State($block0); try { ParagonIE_Sodium_Compat::memzero($block0); } catch (SodiumException $ex) { $block0 = null; } $state->update($ad); $state->update(str_repeat("\x00", ((0x10 - $adlen) & 0xf))); $state->update($ciphertext); $state->update(str_repeat("\x00", (0x10 - $clen) & 0xf)); $state->update(ParagonIE_Sodium_Core_Util::store64_le($adlen)); $state->update(ParagonIE_Sodium_Core_Util::store64_le($clen)); $computed_mac = $state->finish(); /* Compare the given MAC with the recalculated MAC: */ if (!ParagonIE_Sodium_Core_Util::verify_16($computed_mac, $mac)) { throw new SodiumException('Invalid MAC'); } // Here, we know that the MAC is valid, so we decrypt and return the plaintext return ParagonIE_Sodium_Core_ChaCha20::ietfStreamXorIc( $ciphertext, $nonce, $key, ParagonIE_Sodium_Core_Util::store64_le(1) ); } /** * AEAD Encryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $ad * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function aead_chacha20poly1305_ietf_encrypt( $message = '', $ad = '', $nonce = '', $key = '' ) { /** @var int $len - Length of the plaintext message */ $len = ParagonIE_Sodium_Core_Util::strlen($message); /** @var int $adlen - Length of the associated data */ $adlen = ParagonIE_Sodium_Core_Util::strlen($ad); /** @var string The first block of the chacha20 keystream, used as a poly1305 key */ $block0 = ParagonIE_Sodium_Core_ChaCha20::ietfStream( 32, $nonce, $key ); $state = new ParagonIE_Sodium_Core_Poly1305_State($block0); try { ParagonIE_Sodium_Compat::memzero($block0); } catch (SodiumException $ex) { $block0 = null; } /** @var string $ciphertext - Raw encrypted data */ $ciphertext = ParagonIE_Sodium_Core_ChaCha20::ietfStreamXorIc( $message, $nonce, $key, ParagonIE_Sodium_Core_Util::store64_le(1) ); $state->update($ad); $state->update(str_repeat("\x00", ((0x10 - $adlen) & 0xf))); $state->update($ciphertext); $state->update(str_repeat("\x00", ((0x10 - $len) & 0xf))); $state->update(ParagonIE_Sodium_Core_Util::store64_le($adlen)); $state->update(ParagonIE_Sodium_Core_Util::store64_le($len)); return $ciphertext . $state->finish(); } /** * AEAD Decryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $ad * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function aead_xchacha20poly1305_ietf_decrypt( $message = '', $ad = '', $nonce = '', $key = '' ) { $subkey = ParagonIE_Sodium_Core_HChaCha20::hChaCha20( ParagonIE_Sodium_Core_Util::substr($nonce, 0, 16), $key ); $nonceLast = "\x00\x00\x00\x00" . ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8); return self::aead_chacha20poly1305_ietf_decrypt($message, $ad, $nonceLast, $subkey); } /** * AEAD Encryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $ad * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function aead_xchacha20poly1305_ietf_encrypt( $message = '', $ad = '', $nonce = '', $key = '' ) { $subkey = ParagonIE_Sodium_Core_HChaCha20::hChaCha20( ParagonIE_Sodium_Core_Util::substr($nonce, 0, 16), $key ); $nonceLast = "\x00\x00\x00\x00" . ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8); return self::aead_chacha20poly1305_ietf_encrypt($message, $ad, $nonceLast, $subkey); } /** * HMAC-SHA-512-256 (a.k.a. the leftmost 256 bits of HMAC-SHA-512) * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $key * @return string * @throws TypeError */ public static function auth($message, $key) { return ParagonIE_Sodium_Core_Util::substr( hash_hmac('sha512', $message, $key, true), 0, 32 ); } /** * HMAC-SHA-512-256 validation. Constant-time via hash_equals(). * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $mac * @param string $message * @param string $key * @return bool * @throws SodiumException * @throws TypeError */ public static function auth_verify($mac, $message, $key) { return ParagonIE_Sodium_Core_Util::hashEquals( $mac, self::auth($message, $key) ); } /** * X25519 key exchange followed by XSalsa20Poly1305 symmetric encryption * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $plaintext * @param string $nonce * @param string $keypair * @return string * @throws SodiumException * @throws TypeError */ public static function box($plaintext, $nonce, $keypair) { $c = self::secretbox( $plaintext, $nonce, self::box_beforenm( self::box_secretkey($keypair), self::box_publickey($keypair) ) ); return $c; } /** * X25519-XSalsa20-Poly1305 with one ephemeral X25519 keypair. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $publicKey * @return string * @throws SodiumException * @throws TypeError */ public static function box_seal($message, $publicKey) { /** @var string $ephemeralKeypair */ $ephemeralKeypair = self::box_keypair(); /** @var string $ephemeralSK */ $ephemeralSK = self::box_secretkey($ephemeralKeypair); /** @var string $ephemeralPK */ $ephemeralPK = self::box_publickey($ephemeralKeypair); /** @var string $nonce */ $nonce = self::generichash( $ephemeralPK . $publicKey, '', 24 ); /** @var string $keypair - The combined keypair used in crypto_box() */ $keypair = self::box_keypair_from_secretkey_and_publickey($ephemeralSK, $publicKey); /** @var string $ciphertext Ciphertext + MAC from crypto_box */ $ciphertext = self::box($message, $nonce, $keypair); try { ParagonIE_Sodium_Compat::memzero($ephemeralKeypair); ParagonIE_Sodium_Compat::memzero($ephemeralSK); ParagonIE_Sodium_Compat::memzero($nonce); } catch (SodiumException $ex) { $ephemeralKeypair = null; $ephemeralSK = null; $nonce = null; } return $ephemeralPK . $ciphertext; } /** * Opens a message encrypted via box_seal(). * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $keypair * @return string * @throws SodiumException * @throws TypeError */ public static function box_seal_open($message, $keypair) { /** @var string $ephemeralPK */ $ephemeralPK = ParagonIE_Sodium_Core_Util::substr($message, 0, 32); /** @var string $ciphertext (ciphertext + MAC) */ $ciphertext = ParagonIE_Sodium_Core_Util::substr($message, 32); /** @var string $secretKey */ $secretKey = self::box_secretkey($keypair); /** @var string $publicKey */ $publicKey = self::box_publickey($keypair); /** @var string $nonce */ $nonce = self::generichash( $ephemeralPK . $publicKey, '', 24 ); /** @var string $keypair */ $keypair = self::box_keypair_from_secretkey_and_publickey($secretKey, $ephemeralPK); /** @var string $m */ $m = self::box_open($ciphertext, $nonce, $keypair); try { ParagonIE_Sodium_Compat::memzero($secretKey); ParagonIE_Sodium_Compat::memzero($ephemeralPK); ParagonIE_Sodium_Compat::memzero($nonce); } catch (SodiumException $ex) { $secretKey = null; $ephemeralPK = null; $nonce = null; } return $m; } /** * Used by crypto_box() to get the crypto_secretbox() key. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $sk * @param string $pk * @return string * @throws SodiumException * @throws TypeError */ public static function box_beforenm($sk, $pk) { return ParagonIE_Sodium_Core_HSalsa20::hsalsa20( str_repeat("\x00", 16), self::scalarmult($sk, $pk) ); } /** * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @return string * @throws Exception * @throws SodiumException * @throws TypeError */ public static function box_keypair() { $sKey = random_bytes(32); $pKey = self::scalarmult_base($sKey); return $sKey . $pKey; } /** * @param string $seed * @return string * @throws SodiumException * @throws TypeError */ public static function box_seed_keypair($seed) { $sKey = ParagonIE_Sodium_Core_Util::substr( hash('sha512', $seed, true), 0, 32 ); $pKey = self::scalarmult_base($sKey); return $sKey . $pKey; } /** * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $sKey * @param string $pKey * @return string * @throws TypeError */ public static function box_keypair_from_secretkey_and_publickey($sKey, $pKey) { return ParagonIE_Sodium_Core_Util::substr($sKey, 0, 32) . ParagonIE_Sodium_Core_Util::substr($pKey, 0, 32); } /** * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $keypair * @return string * @throws RangeException * @throws TypeError */ public static function box_secretkey($keypair) { if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== 64) { throw new RangeException( 'Must be ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES bytes long.' ); } return ParagonIE_Sodium_Core_Util::substr($keypair, 0, 32); } /** * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $keypair * @return string * @throws RangeException * @throws TypeError */ public static function box_publickey($keypair) { if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES) { throw new RangeException( 'Must be ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES bytes long.' ); } return ParagonIE_Sodium_Core_Util::substr($keypair, 32, 32); } /** * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $sKey * @return string * @throws RangeException * @throws SodiumException * @throws TypeError */ public static function box_publickey_from_secretkey($sKey) { if (ParagonIE_Sodium_Core_Util::strlen($sKey) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_SECRETKEYBYTES) { throw new RangeException( 'Must be ParagonIE_Sodium_Compat::CRYPTO_BOX_SECRETKEYBYTES bytes long.' ); } return self::scalarmult_base($sKey); } /** * Decrypt a message encrypted with box(). * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $ciphertext * @param string $nonce * @param string $keypair * @return string * @throws SodiumException * @throws TypeError */ public static function box_open($ciphertext, $nonce, $keypair) { return self::secretbox_open( $ciphertext, $nonce, self::box_beforenm( self::box_secretkey($keypair), self::box_publickey($keypair) ) ); } /** * Calculate a BLAKE2b hash. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string|null $key * @param int $outlen * @return string * @throws RangeException * @throws SodiumException * @throws TypeError */ public static function generichash($message, $key = '', $outlen = 32) { // This ensures that ParagonIE_Sodium_Core_BLAKE2b::$iv is initialized ParagonIE_Sodium_Core_BLAKE2b::pseudoConstructor(); $k = null; if (!empty($key)) { /** @var SplFixedArray $k */ $k = ParagonIE_Sodium_Core_BLAKE2b::stringToSplFixedArray($key); if ($k->count() > ParagonIE_Sodium_Core_BLAKE2b::KEYBYTES) { throw new RangeException('Invalid key size'); } } /** @var SplFixedArray $in */ $in = ParagonIE_Sodium_Core_BLAKE2b::stringToSplFixedArray($message); /** @var SplFixedArray $ctx */ $ctx = ParagonIE_Sodium_Core_BLAKE2b::init($k, $outlen); ParagonIE_Sodium_Core_BLAKE2b::update($ctx, $in, $in->count()); /** @var SplFixedArray $out */ $out = new SplFixedArray($outlen); $out = ParagonIE_Sodium_Core_BLAKE2b::finish($ctx, $out); /** @var array */ $outArray = $out->toArray(); return ParagonIE_Sodium_Core_Util::intArrayToString($outArray); } /** * Finalize a BLAKE2b hashing context, returning the hash. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $ctx * @param int $outlen * @return string * @throws SodiumException * @throws TypeError */ public static function generichash_final($ctx, $outlen = 32) { if (!is_string($ctx)) { throw new TypeError('Context must be a string'); } $out = new SplFixedArray($outlen); /** @var SplFixedArray $context */ $context = ParagonIE_Sodium_Core_BLAKE2b::stringToContext($ctx); /** @var SplFixedArray $out */ $out = ParagonIE_Sodium_Core_BLAKE2b::finish($context, $out); /** @var array */ $outArray = $out->toArray(); return ParagonIE_Sodium_Core_Util::intArrayToString($outArray); } /** * Initialize a hashing context for BLAKE2b. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $key * @param int $outputLength * @return string * @throws RangeException * @throws SodiumException * @throws TypeError */ public static function generichash_init($key = '', $outputLength = 32) { // This ensures that ParagonIE_Sodium_Core_BLAKE2b::$iv is initialized ParagonIE_Sodium_Core_BLAKE2b::pseudoConstructor(); $k = null; if (!empty($key)) { $k = ParagonIE_Sodium_Core_BLAKE2b::stringToSplFixedArray($key); if ($k->count() > ParagonIE_Sodium_Core_BLAKE2b::KEYBYTES) { throw new RangeException('Invalid key size'); } } /** @var SplFixedArray $ctx */ $ctx = ParagonIE_Sodium_Core_BLAKE2b::init($k, $outputLength); return ParagonIE_Sodium_Core_BLAKE2b::contextToString($ctx); } /** * Initialize a hashing context for BLAKE2b. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $key * @param int $outputLength * @param string $salt * @param string $personal * @return string * @throws RangeException * @throws SodiumException * @throws TypeError */ public static function generichash_init_salt_personal( $key = '', $outputLength = 32, $salt = '', $personal = '' ) { // This ensures that ParagonIE_Sodium_Core_BLAKE2b::$iv is initialized ParagonIE_Sodium_Core_BLAKE2b::pseudoConstructor(); $k = null; if (!empty($key)) { $k = ParagonIE_Sodium_Core_BLAKE2b::stringToSplFixedArray($key); if ($k->count() > ParagonIE_Sodium_Core_BLAKE2b::KEYBYTES) { throw new RangeException('Invalid key size'); } } if (!empty($salt)) { $s = ParagonIE_Sodium_Core_BLAKE2b::stringToSplFixedArray($salt); } else { $s = null; } if (!empty($salt)) { $p = ParagonIE_Sodium_Core_BLAKE2b::stringToSplFixedArray($personal); } else { $p = null; } /** @var SplFixedArray $ctx */ $ctx = ParagonIE_Sodium_Core_BLAKE2b::init($k, $outputLength, $s, $p); return ParagonIE_Sodium_Core_BLAKE2b::contextToString($ctx); } /** * Update a hashing context for BLAKE2b with $message * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $ctx * @param string $message * @return string * @throws SodiumException * @throws TypeError */ public static function generichash_update($ctx, $message) { // This ensures that ParagonIE_Sodium_Core_BLAKE2b::$iv is initialized ParagonIE_Sodium_Core_BLAKE2b::pseudoConstructor(); /** @var SplFixedArray $context */ $context = ParagonIE_Sodium_Core_BLAKE2b::stringToContext($ctx); /** @var SplFixedArray $in */ $in = ParagonIE_Sodium_Core_BLAKE2b::stringToSplFixedArray($message); ParagonIE_Sodium_Core_BLAKE2b::update($context, $in, $in->count()); return ParagonIE_Sodium_Core_BLAKE2b::contextToString($context); } /** * Libsodium's crypto_kx(). * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $my_sk * @param string $their_pk * @param string $client_pk * @param string $server_pk * @return string * @throws SodiumException * @throws TypeError */ public static function keyExchange($my_sk, $their_pk, $client_pk, $server_pk) { return ParagonIE_Sodium_Compat::crypto_generichash( ParagonIE_Sodium_Compat::crypto_scalarmult($my_sk, $their_pk) . $client_pk . $server_pk ); } /** * ECDH over Curve25519 * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $sKey * @param string $pKey * @return string * * @throws SodiumException * @throws TypeError */ public static function scalarmult($sKey, $pKey) { $q = ParagonIE_Sodium_Core_X25519::crypto_scalarmult_curve25519_ref10($sKey, $pKey); self::scalarmult_throw_if_zero($q); return $q; } /** * ECDH over Curve25519, using the basepoint. * Used to get a secret key from a public key. * * @param string $secret * @return string * * @throws SodiumException * @throws TypeError */ public static function scalarmult_base($secret) { $q = ParagonIE_Sodium_Core_X25519::crypto_scalarmult_curve25519_ref10_base($secret); self::scalarmult_throw_if_zero($q); return $q; } /** * This throws an Error if a zero public key was passed to the function. * * @param string $q * @return void * @throws SodiumException * @throws TypeError */ protected static function scalarmult_throw_if_zero($q) { $d = 0; for ($i = 0; $i < self::box_curve25519xsalsa20poly1305_SECRETKEYBYTES; ++$i) { $d |= ParagonIE_Sodium_Core_Util::chrToInt($q[$i]); } /* branch-free variant of === 0 */ if (-(1 & (($d - 1) >> 8))) { throw new SodiumException('Zero public key is not allowed'); } } /** * XSalsa20-Poly1305 authenticated symmetric-key encryption. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $plaintext * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function secretbox($plaintext, $nonce, $key) { /** @var string $subkey */ $subkey = ParagonIE_Sodium_Core_HSalsa20::hsalsa20($nonce, $key); /** @var string $block0 */ $block0 = str_repeat("\x00", 32); /** @var int $mlen - Length of the plaintext message */ $mlen = ParagonIE_Sodium_Core_Util::strlen($plaintext); $mlen0 = $mlen; if ($mlen0 > 64 - self::secretbox_xsalsa20poly1305_ZEROBYTES) { $mlen0 = 64 - self::secretbox_xsalsa20poly1305_ZEROBYTES; } $block0 .= ParagonIE_Sodium_Core_Util::substr($plaintext, 0, $mlen0); /** @var string $block0 */ $block0 = ParagonIE_Sodium_Core_Salsa20::salsa20_xor( $block0, ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8), $subkey ); /** @var string $c */ $c = ParagonIE_Sodium_Core_Util::substr( $block0, self::secretbox_xsalsa20poly1305_ZEROBYTES ); if ($mlen > $mlen0) { $c .= ParagonIE_Sodium_Core_Salsa20::salsa20_xor_ic( ParagonIE_Sodium_Core_Util::substr( $plaintext, self::secretbox_xsalsa20poly1305_ZEROBYTES ), ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8), 1, $subkey ); } $state = new ParagonIE_Sodium_Core_Poly1305_State( ParagonIE_Sodium_Core_Util::substr( $block0, 0, self::onetimeauth_poly1305_KEYBYTES ) ); try { ParagonIE_Sodium_Compat::memzero($block0); ParagonIE_Sodium_Compat::memzero($subkey); } catch (SodiumException $ex) { $block0 = null; $subkey = null; } $state->update($c); /** @var string $c - MAC || ciphertext */ $c = $state->finish() . $c; unset($state); return $c; } /** * Decrypt a ciphertext generated via secretbox(). * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $ciphertext * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function secretbox_open($ciphertext, $nonce, $key) { /** @var string $mac */ $mac = ParagonIE_Sodium_Core_Util::substr( $ciphertext, 0, self::secretbox_xsalsa20poly1305_MACBYTES ); /** @var string $c */ $c = ParagonIE_Sodium_Core_Util::substr( $ciphertext, self::secretbox_xsalsa20poly1305_MACBYTES ); /** @var int $clen */ $clen = ParagonIE_Sodium_Core_Util::strlen($c); /** @var string $subkey */ $subkey = ParagonIE_Sodium_Core_HSalsa20::hsalsa20($nonce, $key); /** @var string $block0 */ $block0 = ParagonIE_Sodium_Core_Salsa20::salsa20( 64, ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8), $subkey ); $verified = ParagonIE_Sodium_Core_Poly1305::onetimeauth_verify( $mac, $c, ParagonIE_Sodium_Core_Util::substr($block0, 0, 32) ); if (!$verified) { try { ParagonIE_Sodium_Compat::memzero($subkey); } catch (SodiumException $ex) { $subkey = null; } throw new SodiumException('Invalid MAC'); } /** @var string $m - Decrypted message */ $m = ParagonIE_Sodium_Core_Util::xorStrings( ParagonIE_Sodium_Core_Util::substr($block0, self::secretbox_xsalsa20poly1305_ZEROBYTES), ParagonIE_Sodium_Core_Util::substr($c, 0, self::secretbox_xsalsa20poly1305_ZEROBYTES) ); if ($clen > self::secretbox_xsalsa20poly1305_ZEROBYTES) { // We had more than 1 block, so let's continue to decrypt the rest. $m .= ParagonIE_Sodium_Core_Salsa20::salsa20_xor_ic( ParagonIE_Sodium_Core_Util::substr( $c, self::secretbox_xsalsa20poly1305_ZEROBYTES ), ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8), 1, (string) $subkey ); } return $m; } /** * XChaCha20-Poly1305 authenticated symmetric-key encryption. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $plaintext * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function secretbox_xchacha20poly1305($plaintext, $nonce, $key) { /** @var string $subkey */ $subkey = ParagonIE_Sodium_Core_HChaCha20::hChaCha20( ParagonIE_Sodium_Core_Util::substr($nonce, 0, 16), $key ); $nonceLast = ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8); /** @var string $block0 */ $block0 = str_repeat("\x00", 32); /** @var int $mlen - Length of the plaintext message */ $mlen = ParagonIE_Sodium_Core_Util::strlen($plaintext); $mlen0 = $mlen; if ($mlen0 > 64 - self::secretbox_xchacha20poly1305_ZEROBYTES) { $mlen0 = 64 - self::secretbox_xchacha20poly1305_ZEROBYTES; } $block0 .= ParagonIE_Sodium_Core_Util::substr($plaintext, 0, $mlen0); /** @var string $block0 */ $block0 = ParagonIE_Sodium_Core_ChaCha20::streamXorIc( $block0, $nonceLast, $subkey ); /** @var string $c */ $c = ParagonIE_Sodium_Core_Util::substr( $block0, self::secretbox_xchacha20poly1305_ZEROBYTES ); if ($mlen > $mlen0) { $c .= ParagonIE_Sodium_Core_ChaCha20::streamXorIc( ParagonIE_Sodium_Core_Util::substr( $plaintext, self::secretbox_xchacha20poly1305_ZEROBYTES ), $nonceLast, $subkey, ParagonIE_Sodium_Core_Util::store64_le(1) ); } $state = new ParagonIE_Sodium_Core_Poly1305_State( ParagonIE_Sodium_Core_Util::substr( $block0, 0, self::onetimeauth_poly1305_KEYBYTES ) ); try { ParagonIE_Sodium_Compat::memzero($block0); ParagonIE_Sodium_Compat::memzero($subkey); } catch (SodiumException $ex) { $block0 = null; $subkey = null; } $state->update($c); /** @var string $c - MAC || ciphertext */ $c = $state->finish() . $c; unset($state); return $c; } /** * Decrypt a ciphertext generated via secretbox_xchacha20poly1305(). * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $ciphertext * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function secretbox_xchacha20poly1305_open($ciphertext, $nonce, $key) { /** @var string $mac */ $mac = ParagonIE_Sodium_Core_Util::substr( $ciphertext, 0, self::secretbox_xchacha20poly1305_MACBYTES ); /** @var string $c */ $c = ParagonIE_Sodium_Core_Util::substr( $ciphertext, self::secretbox_xchacha20poly1305_MACBYTES ); /** @var int $clen */ $clen = ParagonIE_Sodium_Core_Util::strlen($c); /** @var string $subkey */ $subkey = ParagonIE_Sodium_Core_HChaCha20::hchacha20( ParagonIE_Sodium_Core_Util::substr($nonce, 0, 16), $key ); /** @var string $block0 */ $block0 = ParagonIE_Sodium_Core_ChaCha20::stream( 64, ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8), $subkey ); $verified = ParagonIE_Sodium_Core_Poly1305::onetimeauth_verify( $mac, $c, ParagonIE_Sodium_Core_Util::substr($block0, 0, 32) ); if (!$verified) { try { ParagonIE_Sodium_Compat::memzero($subkey); } catch (SodiumException $ex) { $subkey = null; } throw new SodiumException('Invalid MAC'); } /** @var string $m - Decrypted message */ $m = ParagonIE_Sodium_Core_Util::xorStrings( ParagonIE_Sodium_Core_Util::substr($block0, self::secretbox_xchacha20poly1305_ZEROBYTES), ParagonIE_Sodium_Core_Util::substr($c, 0, self::secretbox_xchacha20poly1305_ZEROBYTES) ); if ($clen > self::secretbox_xchacha20poly1305_ZEROBYTES) { // We had more than 1 block, so let's continue to decrypt the rest. $m .= ParagonIE_Sodium_Core_ChaCha20::streamXorIc( ParagonIE_Sodium_Core_Util::substr( $c, self::secretbox_xchacha20poly1305_ZEROBYTES ), ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8), (string) $subkey, ParagonIE_Sodium_Core_Util::store64_le(1) ); } return $m; } /** * @param string $key * @return array Returns a state and a header. * @throws Exception * @throws SodiumException */ public static function secretstream_xchacha20poly1305_init_push($key) { # randombytes_buf(out, crypto_secretstream_xchacha20poly1305_HEADERBYTES); $out = random_bytes(24); # crypto_core_hchacha20(state->k, out, k, NULL); $subkey = ParagonIE_Sodium_Core_HChaCha20::hChaCha20( ParagonIE_Sodium_Core_Util::substr($out, 0, 16), $key ); $state = new ParagonIE_Sodium_Core_SecretStream_State( $subkey, ParagonIE_Sodium_Core_Util::substr($out, 16, 8) . str_repeat("\0", 4) ); # _crypto_secretstream_xchacha20poly1305_counter_reset(state); $state->counterReset(); # memcpy(STATE_INONCE(state), out + crypto_core_hchacha20_INPUTBYTES, # crypto_secretstream_xchacha20poly1305_INONCEBYTES); # memset(state->_pad, 0, sizeof state->_pad); return array( $state->toString(), $out ); } /** * @param string $key * @param string $header * @return string Returns a state. * @throws Exception */ public static function secretstream_xchacha20poly1305_init_pull($key, $header) { # crypto_core_hchacha20(state->k, in, k, NULL); $subkey = ParagonIE_Sodium_Core_HChaCha20::hChaCha20( ParagonIE_Sodium_Core_Util::substr($header, 0, 16), $key ); $state = new ParagonIE_Sodium_Core_SecretStream_State( $subkey, ParagonIE_Sodium_Core_Util::substr($header, 16) ); $state->counterReset(); # memcpy(STATE_INONCE(state), in + crypto_core_hchacha20_INPUTBYTES, # crypto_secretstream_xchacha20poly1305_INONCEBYTES); # memset(state->_pad, 0, sizeof state->_pad); # return 0; return $state->toString(); } /** * @param string $state * @param string $msg * @param string $aad * @param int $tag * @return string * @throws SodiumException */ public static function secretstream_xchacha20poly1305_push(&$state, $msg, $aad = '', $tag = 0) { $st = ParagonIE_Sodium_Core_SecretStream_State::fromString($state); # crypto_onetimeauth_poly1305_state poly1305_state; # unsigned char block[64U]; # unsigned char slen[8U]; # unsigned char *c; # unsigned char *mac; $msglen = ParagonIE_Sodium_Core_Util::strlen($msg); $aadlen = ParagonIE_Sodium_Core_Util::strlen($aad); if ((($msglen + 63) >> 6) > 0xfffffffe) { throw new SodiumException( 'message cannot be larger than SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_MESSAGEBYTES_MAX bytes' ); } # if (outlen_p != NULL) { # *outlen_p = 0U; # } # if (mlen > crypto_secretstream_xchacha20poly1305_MESSAGEBYTES_MAX) { # sodium_misuse(); # } # crypto_stream_chacha20_ietf(block, sizeof block, state->nonce, state->k); # crypto_onetimeauth_poly1305_init(&poly1305_state, block); # sodium_memzero(block, sizeof block); $auth = new ParagonIE_Sodium_Core_Poly1305_State( ParagonIE_Sodium_Core_ChaCha20::ietfStream(32, $st->getCombinedNonce(), $st->getKey()) ); # crypto_onetimeauth_poly1305_update(&poly1305_state, ad, adlen); $auth->update($aad); # crypto_onetimeauth_poly1305_update(&poly1305_state, _pad0, # (0x10 - adlen) & 0xf); $auth->update(str_repeat("\0", ((0x10 - $aadlen) & 0xf))); # memset(block, 0, sizeof block); # block[0] = tag; # crypto_stream_chacha20_ietf_xor_ic(block, block, sizeof block, # state->nonce, 1U, state->k); $block = ParagonIE_Sodium_Core_ChaCha20::ietfStreamXorIc( ParagonIE_Sodium_Core_Util::intToChr($tag) . str_repeat("\0", 63), $st->getCombinedNonce(), $st->getKey(), ParagonIE_Sodium_Core_Util::store64_le(1) ); # crypto_onetimeauth_poly1305_update(&poly1305_state, block, sizeof block); $auth->update($block); # out[0] = block[0]; $out = $block[0]; # c = out + (sizeof tag); # crypto_stream_chacha20_ietf_xor_ic(c, m, mlen, state->nonce, 2U, state->k); $cipher = ParagonIE_Sodium_Core_ChaCha20::ietfStreamXorIc( $msg, $st->getCombinedNonce(), $st->getKey(), ParagonIE_Sodium_Core_Util::store64_le(2) ); # crypto_onetimeauth_poly1305_update(&poly1305_state, c, mlen); $auth->update($cipher); $out .= $cipher; unset($cipher); # crypto_onetimeauth_poly1305_update # (&poly1305_state, _pad0, (0x10 - (sizeof block) + mlen) & 0xf); $auth->update(str_repeat("\0", ((0x10 - 64 + $msglen) & 0xf))); # STORE64_LE(slen, (uint64_t) adlen); $slen = ParagonIE_Sodium_Core_Util::store64_le($aadlen); # crypto_onetimeauth_poly1305_update(&poly1305_state, slen, sizeof slen); $auth->update($slen); # STORE64_LE(slen, (sizeof block) + mlen); $slen = ParagonIE_Sodium_Core_Util::store64_le(64 + $msglen); # crypto_onetimeauth_poly1305_update(&poly1305_state, slen, sizeof slen); $auth->update($slen); # mac = c + mlen; # crypto_onetimeauth_poly1305_final(&poly1305_state, mac); $mac = $auth->finish(); $out .= $mac; # sodium_memzero(&poly1305_state, sizeof poly1305_state); unset($auth); # XOR_BUF(STATE_INONCE(state), mac, # crypto_secretstream_xchacha20poly1305_INONCEBYTES); $st->xorNonce($mac); # sodium_increment(STATE_COUNTER(state), # crypto_secretstream_xchacha20poly1305_COUNTERBYTES); $st->incrementCounter(); // Overwrite by reference: $state = $st->toString(); /** @var bool $rekey */ $rekey = ($tag & ParagonIE_Sodium_Compat::CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_REKEY) !== 0; # if ((tag & crypto_secretstream_xchacha20poly1305_TAG_REKEY) != 0 || # sodium_is_zero(STATE_COUNTER(state), # crypto_secretstream_xchacha20poly1305_COUNTERBYTES)) { # crypto_secretstream_xchacha20poly1305_rekey(state); # } if ($rekey || $st->needsRekey()) { // DO REKEY self::secretstream_xchacha20poly1305_rekey($state); } # if (outlen_p != NULL) { # *outlen_p = crypto_secretstream_xchacha20poly1305_ABYTES + mlen; # } return $out; } /** * @param string $state * @param string $cipher * @param string $aad * @return bool|array{0: string, 1: int} * @throws SodiumException */ public static function secretstream_xchacha20poly1305_pull(&$state, $cipher, $aad = '') { $st = ParagonIE_Sodium_Core_SecretStream_State::fromString($state); $cipherlen = ParagonIE_Sodium_Core_Util::strlen($cipher); # mlen = inlen - crypto_secretstream_xchacha20poly1305_ABYTES; $msglen = $cipherlen - ParagonIE_Sodium_Compat::CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES; $aadlen = ParagonIE_Sodium_Core_Util::strlen($aad); # if (mlen > crypto_secretstream_xchacha20poly1305_MESSAGEBYTES_MAX) { # sodium_misuse(); # } if ((($msglen + 63) >> 6) > 0xfffffffe) { throw new SodiumException( 'message cannot be larger than SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_MESSAGEBYTES_MAX bytes' ); } # crypto_stream_chacha20_ietf(block, sizeof block, state->nonce, state->k); # crypto_onetimeauth_poly1305_init(&poly1305_state, block); # sodium_memzero(block, sizeof block); $auth = new ParagonIE_Sodium_Core_Poly1305_State( ParagonIE_Sodium_Core_ChaCha20::ietfStream(32, $st->getCombinedNonce(), $st->getKey()) ); # crypto_onetimeauth_poly1305_update(&poly1305_state, ad, adlen); $auth->update($aad); # crypto_onetimeauth_poly1305_update(&poly1305_state, _pad0, # (0x10 - adlen) & 0xf); $auth->update(str_repeat("\0", ((0x10 - $aadlen) & 0xf))); # memset(block, 0, sizeof block); # block[0] = in[0]; # crypto_stream_chacha20_ietf_xor_ic(block, block, sizeof block, # state->nonce, 1U, state->k); $block = ParagonIE_Sodium_Core_ChaCha20::ietfStreamXorIc( $cipher[0] . str_repeat("\0", 63), $st->getCombinedNonce(), $st->getKey(), ParagonIE_Sodium_Core_Util::store64_le(1) ); # tag = block[0]; # block[0] = in[0]; # crypto_onetimeauth_poly1305_update(&poly1305_state, block, sizeof block); $tag = ParagonIE_Sodium_Core_Util::chrToInt($block[0]); $block[0] = $cipher[0]; $auth->update($block); # c = in + (sizeof tag); # crypto_onetimeauth_poly1305_update(&poly1305_state, c, mlen); $auth->update(ParagonIE_Sodium_Core_Util::substr($cipher, 1, $msglen)); # crypto_onetimeauth_poly1305_update # (&poly1305_state, _pad0, (0x10 - (sizeof block) + mlen) & 0xf); $auth->update(str_repeat("\0", ((0x10 - 64 + $msglen) & 0xf))); # STORE64_LE(slen, (uint64_t) adlen); # crypto_onetimeauth_poly1305_update(&poly1305_state, slen, sizeof slen); $slen = ParagonIE_Sodium_Core_Util::store64_le($aadlen); $auth->update($slen); # STORE64_LE(slen, (sizeof block) + mlen); # crypto_onetimeauth_poly1305_update(&poly1305_state, slen, sizeof slen); $slen = ParagonIE_Sodium_Core_Util::store64_le(64 + $msglen); $auth->update($slen); # crypto_onetimeauth_poly1305_final(&poly1305_state, mac); # sodium_memzero(&poly1305_state, sizeof poly1305_state); $mac = $auth->finish(); # stored_mac = c + mlen; # if (sodium_memcmp(mac, stored_mac, sizeof mac) != 0) { # sodium_memzero(mac, sizeof mac); # return -1; # } $stored = ParagonIE_Sodium_Core_Util::substr($cipher, $msglen + 1, 16); if (!ParagonIE_Sodium_Core_Util::hashEquals($mac, $stored)) { return false; } # crypto_stream_chacha20_ietf_xor_ic(m, c, mlen, state->nonce, 2U, state->k); $out = ParagonIE_Sodium_Core_ChaCha20::ietfStreamXorIc( ParagonIE_Sodium_Core_Util::substr($cipher, 1, $msglen), $st->getCombinedNonce(), $st->getKey(), ParagonIE_Sodium_Core_Util::store64_le(2) ); # XOR_BUF(STATE_INONCE(state), mac, # crypto_secretstream_xchacha20poly1305_INONCEBYTES); $st->xorNonce($mac); # sodium_increment(STATE_COUNTER(state), # crypto_secretstream_xchacha20poly1305_COUNTERBYTES); $st->incrementCounter(); # if ((tag & crypto_secretstream_xchacha20poly1305_TAG_REKEY) != 0 || # sodium_is_zero(STATE_COUNTER(state), # crypto_secretstream_xchacha20poly1305_COUNTERBYTES)) { # crypto_secretstream_xchacha20poly1305_rekey(state); # } // Overwrite by reference: $state = $st->toString(); /** @var bool $rekey */ $rekey = ($tag & ParagonIE_Sodium_Compat::CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_REKEY) !== 0; if ($rekey || $st->needsRekey()) { // DO REKEY self::secretstream_xchacha20poly1305_rekey($state); } return array($out, $tag); } /** * @param string $state * @return void * @throws SodiumException */ public static function secretstream_xchacha20poly1305_rekey(&$state) { $st = ParagonIE_Sodium_Core_SecretStream_State::fromString($state); # unsigned char new_key_and_inonce[crypto_stream_chacha20_ietf_KEYBYTES + # crypto_secretstream_xchacha20poly1305_INONCEBYTES]; # size_t i; # for (i = 0U; i < crypto_stream_chacha20_ietf_KEYBYTES; i++) { # new_key_and_inonce[i] = state->k[i]; # } $new_key_and_inonce = $st->getKey(); # for (i = 0U; i < crypto_secretstream_xchacha20poly1305_INONCEBYTES; i++) { # new_key_and_inonce[crypto_stream_chacha20_ietf_KEYBYTES + i] = # STATE_INONCE(state)[i]; # } $new_key_and_inonce .= ParagonIE_Sodium_Core_Util::substR($st->getNonce(), 0, 8); # crypto_stream_chacha20_ietf_xor(new_key_and_inonce, new_key_and_inonce, # sizeof new_key_and_inonce, # state->nonce, state->k); $st->rekey(ParagonIE_Sodium_Core_ChaCha20::ietfStreamXorIc( $new_key_and_inonce, $st->getCombinedNonce(), $st->getKey(), ParagonIE_Sodium_Core_Util::store64_le(0) )); # for (i = 0U; i < crypto_stream_chacha20_ietf_KEYBYTES; i++) { # state->k[i] = new_key_and_inonce[i]; # } # for (i = 0U; i < crypto_secretstream_xchacha20poly1305_INONCEBYTES; i++) { # STATE_INONCE(state)[i] = # new_key_and_inonce[crypto_stream_chacha20_ietf_KEYBYTES + i]; # } # _crypto_secretstream_xchacha20poly1305_counter_reset(state); $st->counterReset(); $state = $st->toString(); } /** * Detached Ed25519 signature. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $sk * @return string * @throws SodiumException * @throws TypeError */ public static function sign_detached($message, $sk) { return ParagonIE_Sodium_Core_Ed25519::sign_detached($message, $sk); } /** * Attached Ed25519 signature. (Returns a signed message.) * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $sk * @return string * @throws SodiumException * @throws TypeError */ public static function sign($message, $sk) { return ParagonIE_Sodium_Core_Ed25519::sign($message, $sk); } /** * Opens a signed message. If valid, returns the message. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $signedMessage * @param string $pk * @return string * @throws SodiumException * @throws TypeError */ public static function sign_open($signedMessage, $pk) { return ParagonIE_Sodium_Core_Ed25519::sign_open($signedMessage, $pk); } /** * Verify a detached signature of a given message and public key. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $signature * @param string $message * @param string $pk * @return bool * @throws SodiumException * @throws TypeError */ public static function sign_verify_detached($signature, $message, $pk) { return ParagonIE_Sodium_Core_Ed25519::verify_detached($signature, $message, $pk); } } Compat.php000064400000501525152213544750006520 0ustar00>= 8; } $val = ParagonIE_Sodium_Core_Util::intArrayToString($A); } /** * @param string $encoded * @param int $variant * @param string $ignore * @return string * @throws SodiumException */ public static function base642bin( #[\SensitiveParameter] $encoded, $variant, $ignore = '' ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($encoded, 'string', 1); /** @var string $encoded */ $encoded = (string) $encoded; // Just strip before decoding if (!empty($ignore)) { $encoded = str_replace($ignore, '', $encoded); } try { switch ($variant) { case self::BASE64_VARIANT_ORIGINAL: return ParagonIE_Sodium_Core_Base64_Original::decode($encoded, true); case self::BASE64_VARIANT_ORIGINAL_NO_PADDING: return ParagonIE_Sodium_Core_Base64_Original::decodeNoPadding($encoded); case self::BASE64_VARIANT_URLSAFE: return ParagonIE_Sodium_Core_Base64_UrlSafe::decode($encoded, true); case self::BASE64_VARIANT_URLSAFE_NO_PADDING: return ParagonIE_Sodium_Core_Base64_UrlSafe::decodeNoPadding($encoded); default: throw new SodiumException('invalid base64 variant identifier'); } } catch (Exception $ex) { if ($ex instanceof SodiumException) { throw $ex; } throw new SodiumException('invalid base64 string', 0, $ex); } } /** * @param string $decoded * @param int $variant * @return string * @throws SodiumException */ public static function bin2base64( #[\SensitiveParameter] $decoded, $variant ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($decoded, 'string', 1); /** @var string $decoded */ $decoded = (string) $decoded; if (ParagonIE_Sodium_Core_Util::strlen($decoded) === 0) { return ''; } switch ($variant) { case self::BASE64_VARIANT_ORIGINAL: return ParagonIE_Sodium_Core_Base64_Original::encode($decoded); case self::BASE64_VARIANT_ORIGINAL_NO_PADDING: return ParagonIE_Sodium_Core_Base64_Original::encodeUnpadded($decoded); case self::BASE64_VARIANT_URLSAFE: return ParagonIE_Sodium_Core_Base64_UrlSafe::encode($decoded); case self::BASE64_VARIANT_URLSAFE_NO_PADDING: return ParagonIE_Sodium_Core_Base64_UrlSafe::encodeUnpadded($decoded); default: throw new SodiumException('invalid base64 variant identifier'); } } /** * Cache-timing-safe implementation of bin2hex(). * * @param string $string A string (probably raw binary) * @return string A hexadecimal-encoded string * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function bin2hex( #[\SensitiveParameter] $string ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($string, 'string', 1); if (self::useNewSodiumAPI()) { return (string) sodium_bin2hex($string); } if (self::use_fallback('bin2hex')) { return (string) call_user_func('\\Sodium\\bin2hex', $string); } return ParagonIE_Sodium_Core_Util::bin2hex($string); } /** * Compare two strings, in constant-time. * Compared to memcmp(), compare() is more useful for sorting. * * @param string $left The left operand; must be a string * @param string $right The right operand; must be a string * @return int If < 0 if the left operand is less than the right * If = 0 if both strings are equal * If > 0 if the right operand is less than the left * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function compare( #[\SensitiveParameter] $left, #[\SensitiveParameter] $right ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($left, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($right, 'string', 2); if (self::useNewSodiumAPI()) { return (int) sodium_compare($left, $right); } if (self::use_fallback('compare')) { return (int) call_user_func('\\Sodium\\compare', $left, $right); } return ParagonIE_Sodium_Core_Util::compare($left, $right); } /** * Authenticated Encryption with Associated Data: Decryption * * Algorithm: * AEGIS-128L * * @param string $ciphertext Encrypted message (with MAC appended) * @param string $assocData Authenticated Associated Data (unencrypted) * @param string $nonce Number to be used only Once; must be 32 bytes * @param string $key Encryption key * * @return string The original plaintext message * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedInferredReturnType * @psalm-suppress MixedReturnStatement */ public static function crypto_aead_aegis128l_decrypt( $ciphertext = '', $assocData = '', $nonce = '', #[\SensitiveParameter] $key = '' ) { ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_AEGIS128L_NPUBBYTES) { throw new SodiumException('Nonce must be CRYPTO_AEAD_AEGIS128L_NPUBBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_AEGIS128L_KEYBYTES) { throw new SodiumException('Key must be CRYPTO_AEAD_AEGIS128L_KEYBYTES long'); } $ct_length = ParagonIE_Sodium_Core_Util::strlen($ciphertext); if ($ct_length < self::CRYPTO_AEAD_AEGIS128L_ABYTES) { throw new SodiumException('Message must be at least CRYPTO_AEAD_AEGIS128L_ABYTES long'); } $ct = ParagonIE_Sodium_Core_Util::substr( $ciphertext, 0, $ct_length - self::CRYPTO_AEAD_AEGIS128L_ABYTES ); $tag = ParagonIE_Sodium_Core_Util::substr( $ciphertext, $ct_length - self::CRYPTO_AEAD_AEGIS128L_ABYTES, self::CRYPTO_AEAD_AEGIS128L_ABYTES ); return ParagonIE_Sodium_Core_AEGIS128L::decrypt($ct, $tag, $assocData, $key, $nonce); } /** * Authenticated Encryption with Associated Data: Encryption * * Algorithm: * AEGIS-128L * * @param string $plaintext Message to be encrypted * @param string $assocData Authenticated Associated Data (unencrypted) * @param string $nonce Number to be used only Once; must be 32 bytes * @param string $key Encryption key * * @return string Ciphertext with 32-byte authentication tag appended * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_aead_aegis128l_encrypt( #[\SensitiveParameter] $plaintext = '', $assocData = '', $nonce = '', #[\SensitiveParameter] $key = '' ) { ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_AEGIS128L_NPUBBYTES) { throw new SodiumException('Nonce must be CRYPTO_AEAD_AEGIS128L_NPUBBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_AEGIS128L_KEYBYTES) { throw new SodiumException('Key must be CRYPTO_AEAD_AEGIS128L_KEYBYTES long'); } list($ct, $tag) = ParagonIE_Sodium_Core_AEGIS128L::encrypt($plaintext, $assocData, $key, $nonce); return $ct . $tag; } /** * Return a secure random key for use with the AEGIS-128L * symmetric AEAD interface. * * @return string * @throws Exception * @throws Error */ public static function crypto_aead_aegis128l_keygen() { return random_bytes(self::CRYPTO_AEAD_AEGIS128L_KEYBYTES); } /** * Authenticated Encryption with Associated Data: Decryption * * Algorithm: * AEGIS-256 * * @param string $ciphertext Encrypted message (with MAC appended) * @param string $assocData Authenticated Associated Data (unencrypted) * @param string $nonce Number to be used only Once; must be 32 bytes * @param string $key Encryption key * * @return string The original plaintext message * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedInferredReturnType * @psalm-suppress MixedReturnStatement */ public static function crypto_aead_aegis256_decrypt( $ciphertext = '', $assocData = '', $nonce = '', #[\SensitiveParameter] $key = '' ) { ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_AEGIS256_NPUBBYTES) { throw new SodiumException('Nonce must be CRYPTO_AEAD_AEGIS256_NPUBBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_AEGIS256_KEYBYTES) { throw new SodiumException('Key must be CRYPTO_AEAD_AEGIS256_KEYBYTES long'); } $ct_length = ParagonIE_Sodium_Core_Util::strlen($ciphertext); if ($ct_length < self::CRYPTO_AEAD_AEGIS256_ABYTES) { throw new SodiumException('Message must be at least CRYPTO_AEAD_AEGIS256_ABYTES long'); } $ct = ParagonIE_Sodium_Core_Util::substr( $ciphertext, 0, $ct_length - self::CRYPTO_AEAD_AEGIS256_ABYTES ); $tag = ParagonIE_Sodium_Core_Util::substr( $ciphertext, $ct_length - self::CRYPTO_AEAD_AEGIS256_ABYTES, self::CRYPTO_AEAD_AEGIS256_ABYTES ); return ParagonIE_Sodium_Core_AEGIS256::decrypt($ct, $tag, $assocData, $key, $nonce); } /** * Authenticated Encryption with Associated Data: Encryption * * Algorithm: * AEGIS-256 * * @param string $plaintext Message to be encrypted * @param string $assocData Authenticated Associated Data (unencrypted) * @param string $nonce Number to be used only Once; must be 32 bytes * @param string $key Encryption key * * @return string Ciphertext with 32-byte authentication tag appended * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_aead_aegis256_encrypt( #[\SensitiveParameter] $plaintext = '', $assocData = '', $nonce = '', #[\SensitiveParameter] $key = '' ) { ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_AEGIS256_NPUBBYTES) { throw new SodiumException('Nonce must be CRYPTO_AEAD_AEGIS256_NPUBBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_AEGIS256_KEYBYTES) { throw new SodiumException('Key must be CRYPTO_AEAD_AEGIS256_KEYBYTES long'); } list($ct, $tag) = ParagonIE_Sodium_Core_AEGIS256::encrypt($plaintext, $assocData, $key, $nonce); return $ct . $tag; } /** * Return a secure random key for use with the AEGIS-256 * symmetric AEAD interface. * * @return string * @throws Exception * @throws Error */ public static function crypto_aead_aegis256_keygen() { return random_bytes(self::CRYPTO_AEAD_AEGIS256_KEYBYTES); } /** * Is AES-256-GCM even available to use? * * @return bool * @psalm-suppress UndefinedFunction * @psalm-suppress MixedInferredReturnType * @psalm-suppress MixedReturnStatement */ public static function crypto_aead_aes256gcm_is_available() { if (self::useNewSodiumAPI()) { return sodium_crypto_aead_aes256gcm_is_available(); } if (self::use_fallback('crypto_aead_aes256gcm_is_available')) { return call_user_func('\\Sodium\\crypto_aead_aes256gcm_is_available'); } if (PHP_VERSION_ID < 70100) { // OpenSSL doesn't support AEAD before 7.1.0 return false; } if (!extension_loaded('openssl')) { return false; } if (!is_callable('openssl_encrypt') || !is_callable('openssl_decrypt')) { // OpenSSL isn't installed return false; } return (bool) in_array('aes-256-gcm', openssl_get_cipher_methods()); } /** * Authenticated Encryption with Associated Data: Decryption * * Algorithm: * AES-256-GCM * * This mode uses a 64-bit random nonce with a 64-bit counter. * IETF mode uses a 96-bit random nonce with a 32-bit counter. * * @param string $ciphertext Encrypted message (with Poly1305 MAC appended) * @param string $assocData Authenticated Associated Data (unencrypted) * @param string $nonce Number to be used only Once; must be 8 bytes * @param string $key Encryption key * * @return string|bool The original plaintext message * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedInferredReturnType * @psalm-suppress MixedReturnStatement */ public static function crypto_aead_aes256gcm_decrypt( $ciphertext = '', $assocData = '', $nonce = '', #[\SensitiveParameter] $key = '' ) { if (!self::crypto_aead_aes256gcm_is_available()) { throw new SodiumException('AES-256-GCM is not available'); } ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_AES256GCM_NPUBBYTES) { throw new SodiumException('Nonce must be CRYPTO_AEAD_AES256GCM_NPUBBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_AES256GCM_KEYBYTES) { throw new SodiumException('Key must be CRYPTO_AEAD_AES256GCM_KEYBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($ciphertext) < self::CRYPTO_AEAD_AES256GCM_ABYTES) { throw new SodiumException('Message must be at least CRYPTO_AEAD_AES256GCM_ABYTES long'); } if (!extension_loaded('openssl')) { throw new SodiumException('The OpenSSL extension is not installed'); } if (!is_callable('openssl_decrypt')) { throw new SodiumException('The OpenSSL extension is not installed, or openssl_decrypt() is not available'); } /** @var string $ctext */ $ctext = ParagonIE_Sodium_Core_Util::substr($ciphertext, 0, -self::CRYPTO_AEAD_AES256GCM_ABYTES); /** @var string $authTag */ $authTag = ParagonIE_Sodium_Core_Util::substr($ciphertext, -self::CRYPTO_AEAD_AES256GCM_ABYTES, 16); return openssl_decrypt( $ctext, 'aes-256-gcm', $key, OPENSSL_RAW_DATA, $nonce, $authTag, $assocData ); } /** * Authenticated Encryption with Associated Data: Encryption * * Algorithm: * AES-256-GCM * * @param string $plaintext Message to be encrypted * @param string $assocData Authenticated Associated Data (unencrypted) * @param string $nonce Number to be used only Once; must be 8 bytes * @param string $key Encryption key * * @return string Ciphertext with a 16-byte GCM message * authentication code appended * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_aead_aes256gcm_encrypt( #[\SensitiveParameter] $plaintext = '', $assocData = '', $nonce = '', #[\SensitiveParameter] $key = '' ) { if (!self::crypto_aead_aes256gcm_is_available()) { throw new SodiumException('AES-256-GCM is not available'); } ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_AES256GCM_NPUBBYTES) { throw new SodiumException('Nonce must be CRYPTO_AEAD_AES256GCM_NPUBBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_AES256GCM_KEYBYTES) { throw new SodiumException('Key must be CRYPTO_AEAD_AES256GCM_KEYBYTES long'); } if (!extension_loaded('openssl')) { throw new SodiumException('The OpenSSL extension is not installed'); } if (!is_callable('openssl_encrypt')) { throw new SodiumException('The OpenSSL extension is not installed, or openssl_encrypt() is not available'); } $authTag = ''; $ciphertext = openssl_encrypt( $plaintext, 'aes-256-gcm', $key, OPENSSL_RAW_DATA, $nonce, $authTag, $assocData ); return $ciphertext . $authTag; } /** * Return a secure random key for use with the AES-256-GCM * symmetric AEAD interface. * * @return string * @throws Exception * @throws Error */ public static function crypto_aead_aes256gcm_keygen() { return random_bytes(self::CRYPTO_AEAD_AES256GCM_KEYBYTES); } /** * Authenticated Encryption with Associated Data: Decryption * * Algorithm: * ChaCha20-Poly1305 * * This mode uses a 64-bit random nonce with a 64-bit counter. * IETF mode uses a 96-bit random nonce with a 32-bit counter. * * @param string $ciphertext Encrypted message (with Poly1305 MAC appended) * @param string $assocData Authenticated Associated Data (unencrypted) * @param string $nonce Number to be used only Once; must be 8 bytes * @param string $key Encryption key * * @return string The original plaintext message * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedInferredReturnType * @psalm-suppress MixedReturnStatement */ public static function crypto_aead_chacha20poly1305_decrypt( $ciphertext = '', $assocData = '', $nonce = '', #[\SensitiveParameter] $key = '' ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES) { throw new SodiumException('Nonce must be CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES) { throw new SodiumException('Key must be CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($ciphertext) < self::CRYPTO_AEAD_CHACHA20POLY1305_ABYTES) { throw new SodiumException('Message must be at least CRYPTO_AEAD_CHACHA20POLY1305_ABYTES long'); } if (self::useNewSodiumAPI()) { /** * @psalm-suppress InvalidReturnStatement * @psalm-suppress FalsableReturnStatement */ return sodium_crypto_aead_chacha20poly1305_decrypt( $ciphertext, $assocData, $nonce, $key ); } if (self::use_fallback('crypto_aead_chacha20poly1305_decrypt')) { return call_user_func( '\\Sodium\\crypto_aead_chacha20poly1305_decrypt', $ciphertext, $assocData, $nonce, $key ); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::aead_chacha20poly1305_decrypt( $ciphertext, $assocData, $nonce, $key ); } return ParagonIE_Sodium_Crypto::aead_chacha20poly1305_decrypt( $ciphertext, $assocData, $nonce, $key ); } /** * Authenticated Encryption with Associated Data * * Algorithm: * ChaCha20-Poly1305 * * This mode uses a 64-bit random nonce with a 64-bit counter. * IETF mode uses a 96-bit random nonce with a 32-bit counter. * * @param string $plaintext Message to be encrypted * @param string $assocData Authenticated Associated Data (unencrypted) * @param string $nonce Number to be used only Once; must be 8 bytes * @param string $key Encryption key * * @return string Ciphertext with a 16-byte Poly1305 message * authentication code appended * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_aead_chacha20poly1305_encrypt( #[\SensitiveParameter] $plaintext = '', $assocData = '', $nonce = '', #[\SensitiveParameter] $key = '' ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES) { throw new SodiumException('Nonce must be CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES) { throw new SodiumException('Key must be CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES long'); } if (self::useNewSodiumAPI()) { return (string) sodium_crypto_aead_chacha20poly1305_encrypt( $plaintext, $assocData, $nonce, $key ); } if (self::use_fallback('crypto_aead_chacha20poly1305_encrypt')) { return (string) call_user_func( '\\Sodium\\crypto_aead_chacha20poly1305_encrypt', $plaintext, $assocData, $nonce, $key ); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::aead_chacha20poly1305_encrypt( $plaintext, $assocData, $nonce, $key ); } return ParagonIE_Sodium_Crypto::aead_chacha20poly1305_encrypt( $plaintext, $assocData, $nonce, $key ); } /** * Authenticated Encryption with Associated Data: Decryption * * Algorithm: * ChaCha20-Poly1305 * * IETF mode uses a 96-bit random nonce with a 32-bit counter. * Regular mode uses a 64-bit random nonce with a 64-bit counter. * * @param string $ciphertext Encrypted message (with Poly1305 MAC appended) * @param string $assocData Authenticated Associated Data (unencrypted) * @param string $nonce Number to be used only Once; must be 12 bytes * @param string $key Encryption key * * @return string The original plaintext message * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedInferredReturnType * @psalm-suppress MixedReturnStatement */ public static function crypto_aead_chacha20poly1305_ietf_decrypt( $ciphertext = '', $assocData = '', $nonce = '', #[\SensitiveParameter] $key = '' ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES) { throw new SodiumException('Nonce must be CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES) { throw new SodiumException('Key must be CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($ciphertext) < self::CRYPTO_AEAD_CHACHA20POLY1305_ABYTES) { throw new SodiumException('Message must be at least CRYPTO_AEAD_CHACHA20POLY1305_IETF_ABYTES long'); } if (self::useNewSodiumAPI()) { /** * @psalm-suppress InvalidReturnStatement * @psalm-suppress FalsableReturnStatement */ return sodium_crypto_aead_chacha20poly1305_ietf_decrypt( $ciphertext, $assocData, $nonce, $key ); } if (self::use_fallback('crypto_aead_chacha20poly1305_ietf_decrypt')) { return call_user_func( '\\Sodium\\crypto_aead_chacha20poly1305_ietf_decrypt', $ciphertext, $assocData, $nonce, $key ); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::aead_chacha20poly1305_ietf_decrypt( $ciphertext, $assocData, $nonce, $key ); } return ParagonIE_Sodium_Crypto::aead_chacha20poly1305_ietf_decrypt( $ciphertext, $assocData, $nonce, $key ); } /** * Return a secure random key for use with the ChaCha20-Poly1305 * symmetric AEAD interface. * * @return string * @throws Exception * @throws Error */ public static function crypto_aead_chacha20poly1305_keygen() { return random_bytes(self::CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES); } /** * Authenticated Encryption with Associated Data * * Algorithm: * ChaCha20-Poly1305 * * IETF mode uses a 96-bit random nonce with a 32-bit counter. * Regular mode uses a 64-bit random nonce with a 64-bit counter. * * @param string $plaintext Message to be encrypted * @param string $assocData Authenticated Associated Data (unencrypted) * @param string $nonce Number to be used only Once; must be 8 bytes * @param string $key Encryption key * * @return string Ciphertext with a 16-byte Poly1305 message * authentication code appended * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_aead_chacha20poly1305_ietf_encrypt( #[\SensitiveParameter] $plaintext = '', $assocData = '', $nonce = '', #[\SensitiveParameter] $key = '' ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); if (!is_null($assocData)) { ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); } ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES) { throw new SodiumException('Nonce must be CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES) { throw new SodiumException('Key must be CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES long'); } if (self::useNewSodiumAPI()) { return (string) sodium_crypto_aead_chacha20poly1305_ietf_encrypt( $plaintext, $assocData, $nonce, $key ); } if (self::use_fallback('crypto_aead_chacha20poly1305_ietf_encrypt')) { return (string) call_user_func( '\\Sodium\\crypto_aead_chacha20poly1305_ietf_encrypt', $plaintext, $assocData, $nonce, $key ); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::aead_chacha20poly1305_ietf_encrypt( $plaintext, $assocData, $nonce, $key ); } return ParagonIE_Sodium_Crypto::aead_chacha20poly1305_ietf_encrypt( $plaintext, $assocData, $nonce, $key ); } /** * Return a secure random key for use with the ChaCha20-Poly1305 * symmetric AEAD interface. (IETF version) * * @return string * @throws Exception * @throws Error */ public static function crypto_aead_chacha20poly1305_ietf_keygen() { return random_bytes(self::CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES); } /** * Authenticated Encryption with Associated Data: Decryption * * Algorithm: * XChaCha20-Poly1305 * * This mode uses a 64-bit random nonce with a 64-bit counter. * IETF mode uses a 96-bit random nonce with a 32-bit counter. * * @param string $ciphertext Encrypted message (with Poly1305 MAC appended) * @param string $assocData Authenticated Associated Data (unencrypted) * @param string $nonce Number to be used only Once; must be 8 bytes * @param string $key Encryption key * @param bool $dontFallback Don't fallback to ext/sodium * * @return string|bool The original plaintext message * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_aead_xchacha20poly1305_ietf_decrypt( $ciphertext = '', $assocData = '', $nonce = '', #[\SensitiveParameter] $key = '', $dontFallback = false ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); if (!is_null($assocData)) { ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); } else { $assocData = ''; } ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES) { throw new SodiumException('Nonce must be CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES) { throw new SodiumException('Key must be CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($ciphertext) < self::CRYPTO_AEAD_XCHACHA20POLY1305_IETF_ABYTES) { throw new SodiumException('Message must be at least CRYPTO_AEAD_XCHACHA20POLY1305_IETF_ABYTES long'); } if (self::useNewSodiumAPI() && !$dontFallback) { if (is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_decrypt')) { return sodium_crypto_aead_xchacha20poly1305_ietf_decrypt( $ciphertext, $assocData, $nonce, $key ); } } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::aead_xchacha20poly1305_ietf_decrypt( $ciphertext, $assocData, $nonce, $key ); } return ParagonIE_Sodium_Crypto::aead_xchacha20poly1305_ietf_decrypt( $ciphertext, $assocData, $nonce, $key ); } /** * Authenticated Encryption with Associated Data * * Algorithm: * XChaCha20-Poly1305 * * This mode uses a 64-bit random nonce with a 64-bit counter. * IETF mode uses a 96-bit random nonce with a 32-bit counter. * * @param string $plaintext Message to be encrypted * @param string $assocData Authenticated Associated Data (unencrypted) * @param string $nonce Number to be used only Once; must be 8 bytes * @param string $key Encryption key * @param bool $dontFallback Don't fallback to ext/sodium * * @return string Ciphertext with a 16-byte Poly1305 message * authentication code appended * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_aead_xchacha20poly1305_ietf_encrypt( #[\SensitiveParameter] $plaintext = '', $assocData = '', $nonce = '', #[\SensitiveParameter] $key = '', $dontFallback = false ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); if (!is_null($assocData)) { ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); } else { $assocData = ''; } ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES) { throw new SodiumException('Nonce must be CRYPTO_AEAD_XCHACHA20POLY1305_NPUBBYTES long'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES) { throw new SodiumException('Key must be CRYPTO_AEAD_XCHACHA20POLY1305_KEYBYTES long'); } if (self::useNewSodiumAPI() && !$dontFallback) { if (is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_encrypt')) { return sodium_crypto_aead_xchacha20poly1305_ietf_encrypt( $plaintext, $assocData, $nonce, $key ); } } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::aead_xchacha20poly1305_ietf_encrypt( $plaintext, $assocData, $nonce, $key ); } return ParagonIE_Sodium_Crypto::aead_xchacha20poly1305_ietf_encrypt( $plaintext, $assocData, $nonce, $key ); } /** * Return a secure random key for use with the XChaCha20-Poly1305 * symmetric AEAD interface. * * @return string * @throws Exception * @throws Error */ public static function crypto_aead_xchacha20poly1305_ietf_keygen() { return random_bytes(self::CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES); } /** * Authenticate a message. Uses symmetric-key cryptography. * * Algorithm: * HMAC-SHA512-256. Which is HMAC-SHA-512 truncated to 256 bits. * Not to be confused with HMAC-SHA-512/256 which would use the * SHA-512/256 hash function (uses different initial parameters * but still truncates to 256 bits to sidestep length-extension * attacks). * * @param string $message Message to be authenticated * @param string $key Symmetric authentication key * @return string Message authentication code * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_auth( $message, #[\SensitiveParameter] $key ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 2); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AUTH_KEYBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_AUTH_KEYBYTES long.'); } if (self::useNewSodiumAPI()) { return (string) sodium_crypto_auth($message, $key); } if (self::use_fallback('crypto_auth')) { return (string) call_user_func('\\Sodium\\crypto_auth', $message, $key); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::auth($message, $key); } return ParagonIE_Sodium_Crypto::auth($message, $key); } /** * @return string * @throws Exception * @throws Error */ public static function crypto_auth_keygen() { return random_bytes(self::CRYPTO_AUTH_KEYBYTES); } /** * Verify the MAC of a message previously authenticated with crypto_auth. * * @param string $mac Message authentication code * @param string $message Message whose authenticity you are attempting to * verify (with a given MAC and key) * @param string $key Symmetric authentication key * @return bool TRUE if authenticated, FALSE otherwise * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_auth_verify( $mac, $message, #[\SensitiveParameter] $key ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($mac, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($mac) !== self::CRYPTO_AUTH_BYTES) { throw new SodiumException('Argument 1 must be CRYPTO_AUTH_BYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AUTH_KEYBYTES) { throw new SodiumException('Argument 3 must be CRYPTO_AUTH_KEYBYTES long.'); } if (self::useNewSodiumAPI()) { return (bool) sodium_crypto_auth_verify($mac, $message, $key); } if (self::use_fallback('crypto_auth_verify')) { return (bool) call_user_func('\\Sodium\\crypto_auth_verify', $mac, $message, $key); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::auth_verify($mac, $message, $key); } return ParagonIE_Sodium_Crypto::auth_verify($mac, $message, $key); } /** * Authenticated asymmetric-key encryption. Both the sender and recipient * may decrypt messages. * * Algorithm: X25519-XSalsa20-Poly1305. * X25519: Elliptic-Curve Diffie Hellman over Curve25519. * XSalsa20: Extended-nonce variant of salsa20. * Poyl1305: Polynomial MAC for one-time message authentication. * * @param string $plaintext The message to be encrypted * @param string $nonce A Number to only be used Once; must be 24 bytes * @param string $keypair Your secret key and your recipient's public key * @return string Ciphertext with 16-byte Poly1305 MAC * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_box( $plaintext, $nonce, #[\SensitiveParameter] $keypair ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 3); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_BOX_NONCEBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_BOX_NONCEBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_BOX_KEYPAIRBYTES) { throw new SodiumException('Argument 3 must be CRYPTO_BOX_KEYPAIRBYTES long.'); } if (self::useNewSodiumAPI()) { return (string) sodium_crypto_box($plaintext, $nonce, $keypair); } if (self::use_fallback('crypto_box')) { return (string) call_user_func('\\Sodium\\crypto_box', $plaintext, $nonce, $keypair); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::box($plaintext, $nonce, $keypair); } return ParagonIE_Sodium_Crypto::box($plaintext, $nonce, $keypair); } /** * Anonymous public-key encryption. Only the recipient may decrypt messages. * * Algorithm: X25519-XSalsa20-Poly1305, as with crypto_box. * The sender's X25519 keypair is ephemeral. * Nonce is generated from the BLAKE2b hash of both public keys. * * This provides ciphertext integrity. * * @param string $plaintext Message to be sealed * @param string $publicKey Your recipient's public key * @return string Sealed message that only your recipient can * decrypt * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_box_seal( #[\SensitiveParameter] $plaintext, $publicKey ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($publicKey, 'string', 2); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($publicKey) !== self::CRYPTO_BOX_PUBLICKEYBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_BOX_PUBLICKEYBYTES long.'); } if (self::useNewSodiumAPI()) { return (string) sodium_crypto_box_seal($plaintext, $publicKey); } if (self::use_fallback('crypto_box_seal')) { return (string) call_user_func('\\Sodium\\crypto_box_seal', $plaintext, $publicKey); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::box_seal($plaintext, $publicKey); } return ParagonIE_Sodium_Crypto::box_seal($plaintext, $publicKey); } /** * Opens a message encrypted with crypto_box_seal(). Requires * the recipient's keypair (sk || pk) to decrypt successfully. * * This validates ciphertext integrity. * * @param string $ciphertext Sealed message to be opened * @param string $keypair Your crypto_box keypair * @return string The original plaintext message * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedInferredReturnType * @psalm-suppress MixedReturnStatement */ public static function crypto_box_seal_open( $ciphertext, #[\SensitiveParameter] $keypair ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 2); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_BOX_KEYPAIRBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_BOX_KEYPAIRBYTES long.'); } if (self::useNewSodiumAPI()) { /** * @psalm-suppress InvalidReturnStatement * @psalm-suppress FalsableReturnStatement */ return sodium_crypto_box_seal_open($ciphertext, $keypair); } if (self::use_fallback('crypto_box_seal_open')) { return call_user_func('\\Sodium\\crypto_box_seal_open', $ciphertext, $keypair); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::box_seal_open($ciphertext, $keypair); } return ParagonIE_Sodium_Crypto::box_seal_open($ciphertext, $keypair); } /** * Generate a new random X25519 keypair. * * @return string A 64-byte string; the first 32 are your secret key, while * the last 32 are your public key. crypto_box_secretkey() * and crypto_box_publickey() exist to separate them so you * don't accidentally get them mixed up! * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_box_keypair() { if (self::useNewSodiumAPI()) { return (string) sodium_crypto_box_keypair(); } if (self::use_fallback('crypto_box_keypair')) { return (string) call_user_func('\\Sodium\\crypto_box_keypair'); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::box_keypair(); } return ParagonIE_Sodium_Crypto::box_keypair(); } /** * Combine two keys into a keypair for use in library methods that expect * a keypair. This doesn't necessarily have to be the same person's keys. * * @param string $secretKey Secret key * @param string $publicKey Public key * @return string Keypair * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_box_keypair_from_secretkey_and_publickey( #[\SensitiveParameter] $secretKey, $publicKey ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($publicKey, 'string', 2); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_BOX_SECRETKEYBYTES) { throw new SodiumException('Argument 1 must be CRYPTO_BOX_SECRETKEYBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($publicKey) !== self::CRYPTO_BOX_PUBLICKEYBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_BOX_PUBLICKEYBYTES long.'); } if (self::useNewSodiumAPI()) { return (string) sodium_crypto_box_keypair_from_secretkey_and_publickey($secretKey, $publicKey); } if (self::use_fallback('crypto_box_keypair_from_secretkey_and_publickey')) { return (string) call_user_func('\\Sodium\\crypto_box_keypair_from_secretkey_and_publickey', $secretKey, $publicKey); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::box_keypair_from_secretkey_and_publickey($secretKey, $publicKey); } return ParagonIE_Sodium_Crypto::box_keypair_from_secretkey_and_publickey($secretKey, $publicKey); } /** * Decrypt a message previously encrypted with crypto_box(). * * @param string $ciphertext Encrypted message * @param string $nonce Number to only be used Once; must be 24 bytes * @param string $keypair Your secret key and the sender's public key * @return string The original plaintext message * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedInferredReturnType * @psalm-suppress MixedReturnStatement */ public static function crypto_box_open( $ciphertext, $nonce, #[\SensitiveParameter] $keypair ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 3); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($ciphertext) < self::CRYPTO_BOX_MACBYTES) { throw new SodiumException('Argument 1 must be at least CRYPTO_BOX_MACBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_BOX_NONCEBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_BOX_NONCEBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_BOX_KEYPAIRBYTES) { throw new SodiumException('Argument 3 must be CRYPTO_BOX_KEYPAIRBYTES long.'); } if (self::useNewSodiumAPI()) { /** * @psalm-suppress InvalidReturnStatement * @psalm-suppress FalsableReturnStatement */ return sodium_crypto_box_open($ciphertext, $nonce, $keypair); } if (self::use_fallback('crypto_box_open')) { return call_user_func('\\Sodium\\crypto_box_open', $ciphertext, $nonce, $keypair); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::box_open($ciphertext, $nonce, $keypair); } return ParagonIE_Sodium_Crypto::box_open($ciphertext, $nonce, $keypair); } /** * Extract the public key from a crypto_box keypair. * * @param string $keypair Keypair containing secret and public key * @return string Your crypto_box public key * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_box_publickey( #[\SensitiveParameter] $keypair ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 1); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_BOX_KEYPAIRBYTES) { throw new SodiumException('Argument 1 must be CRYPTO_BOX_KEYPAIRBYTES long.'); } if (self::useNewSodiumAPI()) { return (string) sodium_crypto_box_publickey($keypair); } if (self::use_fallback('crypto_box_publickey')) { return (string) call_user_func('\\Sodium\\crypto_box_publickey', $keypair); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::box_publickey($keypair); } return ParagonIE_Sodium_Crypto::box_publickey($keypair); } /** * Calculate the X25519 public key from a given X25519 secret key. * * @param string $secretKey Any X25519 secret key * @return string The corresponding X25519 public key * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_box_publickey_from_secretkey( #[\SensitiveParameter] $secretKey ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 1); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_BOX_SECRETKEYBYTES) { throw new SodiumException('Argument 1 must be CRYPTO_BOX_SECRETKEYBYTES long.'); } if (self::useNewSodiumAPI()) { return (string) sodium_crypto_box_publickey_from_secretkey($secretKey); } if (self::use_fallback('crypto_box_publickey_from_secretkey')) { return (string) call_user_func('\\Sodium\\crypto_box_publickey_from_secretkey', $secretKey); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::box_publickey_from_secretkey($secretKey); } return ParagonIE_Sodium_Crypto::box_publickey_from_secretkey($secretKey); } /** * Extract the secret key from a crypto_box keypair. * * @param string $keypair * @return string Your crypto_box secret key * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_box_secretkey( #[\SensitiveParameter] $keypair ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 1); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_BOX_KEYPAIRBYTES) { throw new SodiumException('Argument 1 must be CRYPTO_BOX_KEYPAIRBYTES long.'); } if (self::useNewSodiumAPI()) { return (string) sodium_crypto_box_secretkey($keypair); } if (self::use_fallback('crypto_box_secretkey')) { return (string) call_user_func('\\Sodium\\crypto_box_secretkey', $keypair); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::box_secretkey($keypair); } return ParagonIE_Sodium_Crypto::box_secretkey($keypair); } /** * Generate an X25519 keypair from a seed. * * @param string $seed * @return string * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress UndefinedFunction */ public static function crypto_box_seed_keypair( #[\SensitiveParameter] $seed ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($seed, 'string', 1); if (self::useNewSodiumAPI()) { return (string) sodium_crypto_box_seed_keypair($seed); } if (self::use_fallback('crypto_box_seed_keypair')) { return (string) call_user_func('\\Sodium\\crypto_box_seed_keypair', $seed); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::box_seed_keypair($seed); } return ParagonIE_Sodium_Crypto::box_seed_keypair($seed); } /** * Calculates a BLAKE2b hash, with an optional key. * * @param string $message The message to be hashed * @param string|null $key If specified, must be a string between 16 * and 64 bytes long * @param int $length Output length in bytes; must be between 16 * and 64 (default = 32) * @return string Raw binary * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_generichash( $message, #[\SensitiveParameter] $key = '', $length = self::CRYPTO_GENERICHASH_BYTES ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1); if (is_null($key)) { $key = ''; } ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($length, 'int', 3); /* Input validation: */ if (!empty($key)) { if (ParagonIE_Sodium_Core_Util::strlen($key) < self::CRYPTO_GENERICHASH_KEYBYTES_MIN) { throw new SodiumException('Unsupported key size. Must be at least CRYPTO_GENERICHASH_KEYBYTES_MIN bytes long.'); } if (ParagonIE_Sodium_Core_Util::strlen($key) > self::CRYPTO_GENERICHASH_KEYBYTES_MAX) { throw new SodiumException('Unsupported key size. Must be at most CRYPTO_GENERICHASH_KEYBYTES_MAX bytes long.'); } } if (self::useNewSodiumAPI()) { return (string) sodium_crypto_generichash($message, $key, $length); } if (self::use_fallback('crypto_generichash')) { return (string) call_user_func('\\Sodium\\crypto_generichash', $message, $key, $length); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::generichash($message, $key, $length); } return ParagonIE_Sodium_Crypto::generichash($message, $key, $length); } /** * Get the final BLAKE2b hash output for a given context. * * @param string $ctx BLAKE2 hashing context. Generated by crypto_generichash_init(). * @param int $length Hash output size. * @return string Final BLAKE2b hash. * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress ReferenceConstraintViolation * @psalm-suppress ConflictingReferenceConstraint */ public static function crypto_generichash_final( #[\SensitiveParameter] &$ctx, $length = self::CRYPTO_GENERICHASH_BYTES ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($ctx, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($length, 'int', 2); if (self::useNewSodiumAPI()) { return sodium_crypto_generichash_final($ctx, $length); } if (self::use_fallback('crypto_generichash_final')) { $func = '\\Sodium\\crypto_generichash_final'; return (string) $func($ctx, $length); } if ($length < 1) { try { self::memzero($ctx); } catch (SodiumException $ex) { unset($ctx); } return ''; } if (PHP_INT_SIZE === 4) { $result = ParagonIE_Sodium_Crypto32::generichash_final($ctx, $length); } else { $result = ParagonIE_Sodium_Crypto::generichash_final($ctx, $length); } try { self::memzero($ctx); } catch (SodiumException $ex) { unset($ctx); } return $result; } /** * Initialize a BLAKE2b hashing context, for use in a streaming interface. * * @param string|null $key If specified must be a string between 16 and 64 bytes * @param int $length The size of the desired hash output * @return string A BLAKE2 hashing context, encoded as a string * (To be 100% compatible with ext/libsodium) * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_generichash_init( #[\SensitiveParameter] $key = '', $length = self::CRYPTO_GENERICHASH_BYTES ) { /* Type checks: */ if (is_null($key)) { $key = ''; } ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($length, 'int', 2); /* Input validation: */ if (!empty($key)) { if (ParagonIE_Sodium_Core_Util::strlen($key) < self::CRYPTO_GENERICHASH_KEYBYTES_MIN) { throw new SodiumException('Unsupported key size. Must be at least CRYPTO_GENERICHASH_KEYBYTES_MIN bytes long.'); } if (ParagonIE_Sodium_Core_Util::strlen($key) > self::CRYPTO_GENERICHASH_KEYBYTES_MAX) { throw new SodiumException('Unsupported key size. Must be at most CRYPTO_GENERICHASH_KEYBYTES_MAX bytes long.'); } } if (self::useNewSodiumAPI()) { return sodium_crypto_generichash_init($key, $length); } if (self::use_fallback('crypto_generichash_init')) { return (string) call_user_func('\\Sodium\\crypto_generichash_init', $key, $length); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::generichash_init($key, $length); } return ParagonIE_Sodium_Crypto::generichash_init($key, $length); } /** * Initialize a BLAKE2b hashing context, for use in a streaming interface. * * @param string|null $key If specified must be a string between 16 and 64 bytes * @param int $length The size of the desired hash output * @param string $salt Salt (up to 16 bytes) * @param string $personal Personalization string (up to 16 bytes) * @return string A BLAKE2 hashing context, encoded as a string * (To be 100% compatible with ext/libsodium) * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_generichash_init_salt_personal( #[\SensitiveParameter] $key = '', $length = self::CRYPTO_GENERICHASH_BYTES, $salt = '', $personal = '' ) { /* Type checks: */ if (is_null($key)) { $key = ''; } ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($length, 'int', 2); ParagonIE_Sodium_Core_Util::declareScalarType($salt, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($personal, 'string', 4); $salt = str_pad($salt, 16, "\0", STR_PAD_RIGHT); $personal = str_pad($personal, 16, "\0", STR_PAD_RIGHT); /* Input validation: */ if (!empty($key)) { /* if (ParagonIE_Sodium_Core_Util::strlen($key) < self::CRYPTO_GENERICHASH_KEYBYTES_MIN) { throw new SodiumException('Unsupported key size. Must be at least CRYPTO_GENERICHASH_KEYBYTES_MIN bytes long.'); } */ if (ParagonIE_Sodium_Core_Util::strlen($key) > self::CRYPTO_GENERICHASH_KEYBYTES_MAX) { throw new SodiumException('Unsupported key size. Must be at most CRYPTO_GENERICHASH_KEYBYTES_MAX bytes long.'); } } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::generichash_init_salt_personal($key, $length, $salt, $personal); } return ParagonIE_Sodium_Crypto::generichash_init_salt_personal($key, $length, $salt, $personal); } /** * Update a BLAKE2b hashing context with additional data. * * @param string $ctx BLAKE2 hashing context. Generated by crypto_generichash_init(). * $ctx is passed by reference and gets updated in-place. * @param-out string $ctx * @param string $message The message to append to the existing hash state. * @return void * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress ReferenceConstraintViolation */ public static function crypto_generichash_update( #[\SensitiveParameter] &$ctx, $message ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($ctx, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 2); if (self::useNewSodiumAPI()) { sodium_crypto_generichash_update($ctx, $message); return; } if (self::use_fallback('crypto_generichash_update')) { $func = '\\Sodium\\crypto_generichash_update'; $func($ctx, $message); return; } if (PHP_INT_SIZE === 4) { $ctx = ParagonIE_Sodium_Crypto32::generichash_update($ctx, $message); } else { $ctx = ParagonIE_Sodium_Crypto::generichash_update($ctx, $message); } } /** * @return string * @throws Exception * @throws Error */ public static function crypto_generichash_keygen() { return random_bytes(self::CRYPTO_GENERICHASH_KEYBYTES); } /** * @param int $subkey_len * @param int $subkey_id * @param string $context * @param string $key * @return string * @throws SodiumException */ public static function crypto_kdf_derive_from_key( $subkey_len, $subkey_id, $context, #[\SensitiveParameter] $key ) { ParagonIE_Sodium_Core_Util::declareScalarType($subkey_len, 'int', 1); ParagonIE_Sodium_Core_Util::declareScalarType($subkey_id, 'int', 2); ParagonIE_Sodium_Core_Util::declareScalarType($context, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); $subkey_id = (int) $subkey_id; $subkey_len = (int) $subkey_len; $context = (string) $context; $key = (string) $key; if ($subkey_len < self::CRYPTO_KDF_BYTES_MIN) { throw new SodiumException('subkey cannot be smaller than SODIUM_CRYPTO_KDF_BYTES_MIN'); } if ($subkey_len > self::CRYPTO_KDF_BYTES_MAX) { throw new SodiumException('subkey cannot be larger than SODIUM_CRYPTO_KDF_BYTES_MAX'); } if ($subkey_id < 0) { throw new SodiumException('subkey_id cannot be negative'); } if (ParagonIE_Sodium_Core_Util::strlen($context) !== self::CRYPTO_KDF_CONTEXTBYTES) { throw new SodiumException('context should be SODIUM_CRYPTO_KDF_CONTEXTBYTES bytes'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_KDF_KEYBYTES) { throw new SodiumException('key should be SODIUM_CRYPTO_KDF_KEYBYTES bytes'); } $salt = ParagonIE_Sodium_Core_Util::store64_le($subkey_id); $state = self::crypto_generichash_init_salt_personal( $key, $subkey_len, $salt, $context ); return self::crypto_generichash_final($state, $subkey_len); } /** * @return string * @throws Exception * @throws Error */ public static function crypto_kdf_keygen() { return random_bytes(self::CRYPTO_KDF_KEYBYTES); } /** * Perform a key exchange, between a designated client and a server. * * Typically, you would designate one machine to be the client and the * other to be the server. The first two keys are what you'd expect for * scalarmult() below, but the latter two public keys don't swap places. * * | ALICE | BOB | * | Client | Server | * |--------------------------------|-------------------------------------| * | shared = crypto_kx( | shared = crypto_kx( | * | alice_sk, | bob_sk, | <- contextual * | bob_pk, | alice_pk, | <- contextual * | alice_pk, | alice_pk, | <----- static * | bob_pk | bob_pk | <----- static * | ) | ) | * * They are used along with the scalarmult product to generate a 256-bit * BLAKE2b hash unique to the client and server keys. * * @param string $my_secret * @param string $their_public * @param string $client_public * @param string $server_public * @param bool $dontFallback * @return string * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_kx( #[\SensitiveParameter] $my_secret, $their_public, $client_public, $server_public, $dontFallback = false ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($my_secret, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($their_public, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($client_public, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($server_public, 'string', 4); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($my_secret) !== self::CRYPTO_BOX_SECRETKEYBYTES) { throw new SodiumException('Argument 1 must be CRYPTO_BOX_SECRETKEYBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($their_public) !== self::CRYPTO_BOX_PUBLICKEYBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_BOX_PUBLICKEYBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($client_public) !== self::CRYPTO_BOX_PUBLICKEYBYTES) { throw new SodiumException('Argument 3 must be CRYPTO_BOX_PUBLICKEYBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($server_public) !== self::CRYPTO_BOX_PUBLICKEYBYTES) { throw new SodiumException('Argument 4 must be CRYPTO_BOX_PUBLICKEYBYTES long.'); } if (self::useNewSodiumAPI() && !$dontFallback) { if (is_callable('sodium_crypto_kx')) { return (string) sodium_crypto_kx( $my_secret, $their_public, $client_public, $server_public ); } } if (self::use_fallback('crypto_kx')) { return (string) call_user_func( '\\Sodium\\crypto_kx', $my_secret, $their_public, $client_public, $server_public ); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::keyExchange( $my_secret, $their_public, $client_public, $server_public ); } return ParagonIE_Sodium_Crypto::keyExchange( $my_secret, $their_public, $client_public, $server_public ); } /** * @param string $seed * @return string * @throws SodiumException */ public static function crypto_kx_seed_keypair( #[\SensitiveParameter] $seed ) { ParagonIE_Sodium_Core_Util::declareScalarType($seed, 'string', 1); $seed = (string) $seed; if (ParagonIE_Sodium_Core_Util::strlen($seed) !== self::CRYPTO_KX_SEEDBYTES) { throw new SodiumException('seed must be SODIUM_CRYPTO_KX_SEEDBYTES bytes'); } $sk = self::crypto_generichash($seed, '', self::CRYPTO_KX_SECRETKEYBYTES); $pk = self::crypto_scalarmult_base($sk); return $sk . $pk; } /** * @return string * @throws Exception */ public static function crypto_kx_keypair() { $sk = self::randombytes_buf(self::CRYPTO_KX_SECRETKEYBYTES); $pk = self::crypto_scalarmult_base($sk); return $sk . $pk; } /** * @param string $keypair * @param string $serverPublicKey * @return array{0: string, 1: string} * @throws SodiumException */ public static function crypto_kx_client_session_keys( #[\SensitiveParameter] $keypair, $serverPublicKey ) { ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($serverPublicKey, 'string', 2); $keypair = (string) $keypair; $serverPublicKey = (string) $serverPublicKey; if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_KX_KEYPAIRBYTES) { throw new SodiumException('keypair should be SODIUM_CRYPTO_KX_KEYPAIRBYTES bytes'); } if (ParagonIE_Sodium_Core_Util::strlen($serverPublicKey) !== self::CRYPTO_KX_PUBLICKEYBYTES) { throw new SodiumException('public keys must be SODIUM_CRYPTO_KX_PUBLICKEYBYTES bytes'); } $sk = self::crypto_kx_secretkey($keypair); $pk = self::crypto_kx_publickey($keypair); $h = self::crypto_generichash_init(null, self::CRYPTO_KX_SESSIONKEYBYTES * 2); self::crypto_generichash_update($h, self::crypto_scalarmult($sk, $serverPublicKey)); self::crypto_generichash_update($h, $pk); self::crypto_generichash_update($h, $serverPublicKey); $sessionKeys = self::crypto_generichash_final($h, self::CRYPTO_KX_SESSIONKEYBYTES * 2); return array( ParagonIE_Sodium_Core_Util::substr( $sessionKeys, 0, self::CRYPTO_KX_SESSIONKEYBYTES ), ParagonIE_Sodium_Core_Util::substr( $sessionKeys, self::CRYPTO_KX_SESSIONKEYBYTES, self::CRYPTO_KX_SESSIONKEYBYTES ) ); } /** * @param string $keypair * @param string $clientPublicKey * @return array{0: string, 1: string} * @throws SodiumException */ public static function crypto_kx_server_session_keys( #[\SensitiveParameter] $keypair, $clientPublicKey ) { ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($clientPublicKey, 'string', 2); $keypair = (string) $keypair; $clientPublicKey = (string) $clientPublicKey; if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_KX_KEYPAIRBYTES) { throw new SodiumException('keypair should be SODIUM_CRYPTO_KX_KEYPAIRBYTES bytes'); } if (ParagonIE_Sodium_Core_Util::strlen($clientPublicKey) !== self::CRYPTO_KX_PUBLICKEYBYTES) { throw new SodiumException('public keys must be SODIUM_CRYPTO_KX_PUBLICKEYBYTES bytes'); } $sk = self::crypto_kx_secretkey($keypair); $pk = self::crypto_kx_publickey($keypair); $h = self::crypto_generichash_init(null, self::CRYPTO_KX_SESSIONKEYBYTES * 2); self::crypto_generichash_update($h, self::crypto_scalarmult($sk, $clientPublicKey)); self::crypto_generichash_update($h, $clientPublicKey); self::crypto_generichash_update($h, $pk); $sessionKeys = self::crypto_generichash_final($h, self::CRYPTO_KX_SESSIONKEYBYTES * 2); return array( ParagonIE_Sodium_Core_Util::substr( $sessionKeys, self::CRYPTO_KX_SESSIONKEYBYTES, self::CRYPTO_KX_SESSIONKEYBYTES ), ParagonIE_Sodium_Core_Util::substr( $sessionKeys, 0, self::CRYPTO_KX_SESSIONKEYBYTES ) ); } /** * @param string $kp * @return string * @throws SodiumException */ public static function crypto_kx_secretkey( #[\SensitiveParameter] $kp ) { return ParagonIE_Sodium_Core_Util::substr( $kp, 0, self::CRYPTO_KX_SECRETKEYBYTES ); } /** * @param string $kp * @return string * @throws SodiumException */ public static function crypto_kx_publickey($kp) { return ParagonIE_Sodium_Core_Util::substr( $kp, self::CRYPTO_KX_SECRETKEYBYTES, self::CRYPTO_KX_PUBLICKEYBYTES ); } /** * @param int $outlen * @param string $passwd * @param string $salt * @param int $opslimit * @param int $memlimit * @param int|null $alg * @return string * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_pwhash( $outlen, #[\SensitiveParameter] $passwd, $salt, $opslimit, $memlimit, $alg = null ) { ParagonIE_Sodium_Core_Util::declareScalarType($outlen, 'int', 1); ParagonIE_Sodium_Core_Util::declareScalarType($passwd, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($salt, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($opslimit, 'int', 4); ParagonIE_Sodium_Core_Util::declareScalarType($memlimit, 'int', 5); if (self::useNewSodiumAPI()) { if (!is_null($alg)) { ParagonIE_Sodium_Core_Util::declareScalarType($alg, 'int', 6); return sodium_crypto_pwhash($outlen, $passwd, $salt, $opslimit, $memlimit, $alg); } return sodium_crypto_pwhash($outlen, $passwd, $salt, $opslimit, $memlimit); } if (self::use_fallback('crypto_pwhash')) { return (string) call_user_func('\\Sodium\\crypto_pwhash', $outlen, $passwd, $salt, $opslimit, $memlimit); } // This is the best we can do. throw new SodiumException( 'This is not implemented, as it is not possible to implement Argon2i with acceptable performance in pure-PHP' ); } /** * !Exclusive to sodium_compat! * * This returns TRUE if the native crypto_pwhash API is available by libsodium. * This returns FALSE if only sodium_compat is available. * * @return bool */ public static function crypto_pwhash_is_available() { if (self::useNewSodiumAPI()) { return true; } if (self::use_fallback('crypto_pwhash')) { return true; } return false; } /** * @param string $passwd * @param int $opslimit * @param int $memlimit * @return string * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_pwhash_str( #[\SensitiveParameter] $passwd, $opslimit, $memlimit ) { ParagonIE_Sodium_Core_Util::declareScalarType($passwd, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($opslimit, 'int', 2); ParagonIE_Sodium_Core_Util::declareScalarType($memlimit, 'int', 3); if (self::useNewSodiumAPI()) { return sodium_crypto_pwhash_str($passwd, $opslimit, $memlimit); } if (self::use_fallback('crypto_pwhash_str')) { return (string) call_user_func('\\Sodium\\crypto_pwhash_str', $passwd, $opslimit, $memlimit); } // This is the best we can do. throw new SodiumException( 'This is not implemented, as it is not possible to implement Argon2i with acceptable performance in pure-PHP' ); } /** * Do we need to rehash this password? * * @param string $hash * @param int $opslimit * @param int $memlimit * @return bool * @throws SodiumException */ public static function crypto_pwhash_str_needs_rehash( #[\SensitiveParameter] $hash, $opslimit, $memlimit ) { ParagonIE_Sodium_Core_Util::declareScalarType($hash, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($opslimit, 'int', 2); ParagonIE_Sodium_Core_Util::declareScalarType($memlimit, 'int', 3); // Just grab the first 4 pieces. $pieces = explode('$', (string) $hash); $prefix = implode('$', array_slice($pieces, 0, 4)); // Rebuild the expected header. /** @var int $ops */ $ops = (int) $opslimit; /** @var int $mem */ $mem = (int) $memlimit >> 10; $encoded = self::CRYPTO_PWHASH_STRPREFIX . 'v=19$m=' . $mem . ',t=' . $ops . ',p=1'; // Do they match? If so, we don't need to rehash, so return false. return !ParagonIE_Sodium_Core_Util::hashEquals($encoded, $prefix); } /** * @param string $passwd * @param string $hash * @return bool * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_pwhash_str_verify( #[\SensitiveParameter] $passwd, #[\SensitiveParameter] $hash ) { ParagonIE_Sodium_Core_Util::declareScalarType($passwd, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($hash, 'string', 2); if (self::useNewSodiumAPI()) { return (bool) sodium_crypto_pwhash_str_verify($passwd, $hash); } if (self::use_fallback('crypto_pwhash_str_verify')) { return (bool) call_user_func('\\Sodium\\crypto_pwhash_str_verify', $passwd, $hash); } // This is the best we can do. throw new SodiumException( 'This is not implemented, as it is not possible to implement Argon2i with acceptable performance in pure-PHP' ); } /** * @param int $outlen * @param string $passwd * @param string $salt * @param int $opslimit * @param int $memlimit * @return string * @throws SodiumException * @throws TypeError */ public static function crypto_pwhash_scryptsalsa208sha256( $outlen, #[\SensitiveParameter] $passwd, $salt, $opslimit, $memlimit ) { ParagonIE_Sodium_Core_Util::declareScalarType($outlen, 'int', 1); ParagonIE_Sodium_Core_Util::declareScalarType($passwd, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($salt, 'string', 3); ParagonIE_Sodium_Core_Util::declareScalarType($opslimit, 'int', 4); ParagonIE_Sodium_Core_Util::declareScalarType($memlimit, 'int', 5); if (self::useNewSodiumAPI()) { return (string) sodium_crypto_pwhash_scryptsalsa208sha256( (int) $outlen, (string) $passwd, (string) $salt, (int) $opslimit, (int) $memlimit ); } if (self::use_fallback('crypto_pwhash_scryptsalsa208sha256')) { return (string) call_user_func( '\\Sodium\\crypto_pwhash_scryptsalsa208sha256', (int) $outlen, (string) $passwd, (string) $salt, (int) $opslimit, (int) $memlimit ); } // This is the best we can do. throw new SodiumException( 'This is not implemented, as it is not possible to implement Scrypt with acceptable performance in pure-PHP' ); } /** * !Exclusive to sodium_compat! * * This returns TRUE if the native crypto_pwhash API is available by libsodium. * This returns FALSE if only sodium_compat is available. * * @return bool */ public static function crypto_pwhash_scryptsalsa208sha256_is_available() { if (self::useNewSodiumAPI()) { return true; } if (self::use_fallback('crypto_pwhash_scryptsalsa208sha256')) { return true; } return false; } /** * @param string $passwd * @param int $opslimit * @param int $memlimit * @return string * @throws SodiumException * @throws TypeError */ public static function crypto_pwhash_scryptsalsa208sha256_str( #[\SensitiveParameter] $passwd, $opslimit, $memlimit ) { ParagonIE_Sodium_Core_Util::declareScalarType($passwd, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($opslimit, 'int', 2); ParagonIE_Sodium_Core_Util::declareScalarType($memlimit, 'int', 3); if (self::useNewSodiumAPI()) { return (string) sodium_crypto_pwhash_scryptsalsa208sha256_str( (string) $passwd, (int) $opslimit, (int) $memlimit ); } if (self::use_fallback('crypto_pwhash_scryptsalsa208sha256_str')) { return (string) call_user_func( '\\Sodium\\crypto_pwhash_scryptsalsa208sha256_str', (string) $passwd, (int) $opslimit, (int) $memlimit ); } // This is the best we can do. throw new SodiumException( 'This is not implemented, as it is not possible to implement Scrypt with acceptable performance in pure-PHP' ); } /** * @param string $passwd * @param string $hash * @return bool * @throws SodiumException * @throws TypeError */ public static function crypto_pwhash_scryptsalsa208sha256_str_verify( #[\SensitiveParameter] $passwd, #[\SensitiveParameter] $hash ) { ParagonIE_Sodium_Core_Util::declareScalarType($passwd, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($hash, 'string', 2); if (self::useNewSodiumAPI()) { return (bool) sodium_crypto_pwhash_scryptsalsa208sha256_str_verify( (string) $passwd, (string) $hash ); } if (self::use_fallback('crypto_pwhash_scryptsalsa208sha256_str_verify')) { return (bool) call_user_func( '\\Sodium\\crypto_pwhash_scryptsalsa208sha256_str_verify', (string) $passwd, (string) $hash ); } // This is the best we can do. throw new SodiumException( 'This is not implemented, as it is not possible to implement Scrypt with acceptable performance in pure-PHP' ); } /** * Calculate the shared secret between your secret key and your * recipient's public key. * * Algorithm: X25519 (ECDH over Curve25519) * * @param string $secretKey * @param string $publicKey * @return string * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_scalarmult( #[\SensitiveParameter] $secretKey, $publicKey ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($publicKey, 'string', 2); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_BOX_SECRETKEYBYTES) { throw new SodiumException('Argument 1 must be CRYPTO_BOX_SECRETKEYBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($publicKey) !== self::CRYPTO_BOX_PUBLICKEYBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_BOX_PUBLICKEYBYTES long.'); } if (self::useNewSodiumAPI()) { return sodium_crypto_scalarmult($secretKey, $publicKey); } if (self::use_fallback('crypto_scalarmult')) { return (string) call_user_func('\\Sodium\\crypto_scalarmult', $secretKey, $publicKey); } /* Output validation: Forbid all-zero keys */ if (ParagonIE_Sodium_Core_Util::hashEquals($secretKey, str_repeat("\0", self::CRYPTO_BOX_SECRETKEYBYTES))) { throw new SodiumException('Zero secret key is not allowed'); } if (ParagonIE_Sodium_Core_Util::hashEquals($publicKey, str_repeat("\0", self::CRYPTO_BOX_PUBLICKEYBYTES))) { throw new SodiumException('Zero public key is not allowed'); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::scalarmult($secretKey, $publicKey); } return ParagonIE_Sodium_Crypto::scalarmult($secretKey, $publicKey); } /** * Calculate an X25519 public key from an X25519 secret key. * * @param string $secretKey * @return string * @throws SodiumException * @throws TypeError * @psalm-suppress TooFewArguments * @psalm-suppress MixedArgument */ public static function crypto_scalarmult_base( #[\SensitiveParameter] $secretKey ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 1); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_BOX_SECRETKEYBYTES) { throw new SodiumException('Argument 1 must be CRYPTO_BOX_SECRETKEYBYTES long.'); } if (self::useNewSodiumAPI()) { return sodium_crypto_scalarmult_base($secretKey); } if (self::use_fallback('crypto_scalarmult_base')) { return (string) call_user_func('\\Sodium\\crypto_scalarmult_base', $secretKey); } if (ParagonIE_Sodium_Core_Util::hashEquals($secretKey, str_repeat("\0", self::CRYPTO_BOX_SECRETKEYBYTES))) { throw new SodiumException('Zero secret key is not allowed'); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::scalarmult_base($secretKey); } return ParagonIE_Sodium_Crypto::scalarmult_base($secretKey); } /** * Authenticated symmetric-key encryption. * * Algorithm: XSalsa20-Poly1305 * * @param string $plaintext The message you're encrypting * @param string $nonce A Number to be used Once; must be 24 bytes * @param string $key Symmetric encryption key * @return string Ciphertext with Poly1305 MAC * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_secretbox( #[\SensitiveParameter] $plaintext, $nonce, #[\SensitiveParameter] $key ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_SECRETBOX_NONCEBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_NONCEBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_SECRETBOX_KEYBYTES) { throw new SodiumException('Argument 3 must be CRYPTO_SECRETBOX_KEYBYTES long.'); } if (self::useNewSodiumAPI()) { return sodium_crypto_secretbox($plaintext, $nonce, $key); } if (self::use_fallback('crypto_secretbox')) { return (string) call_user_func('\\Sodium\\crypto_secretbox', $plaintext, $nonce, $key); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::secretbox($plaintext, $nonce, $key); } return ParagonIE_Sodium_Crypto::secretbox($plaintext, $nonce, $key); } /** * Decrypts a message previously encrypted with crypto_secretbox(). * * @param string $ciphertext Ciphertext with Poly1305 MAC * @param string $nonce A Number to be used Once; must be 24 bytes * @param string $key Symmetric encryption key * @return string Original plaintext message * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedInferredReturnType * @psalm-suppress MixedReturnStatement */ public static function crypto_secretbox_open( $ciphertext, $nonce, #[\SensitiveParameter] $key ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_SECRETBOX_NONCEBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_NONCEBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_SECRETBOX_KEYBYTES) { throw new SodiumException('Argument 3 must be CRYPTO_SECRETBOX_KEYBYTES long.'); } if (self::useNewSodiumAPI()) { /** * @psalm-suppress InvalidReturnStatement * @psalm-suppress FalsableReturnStatement */ return sodium_crypto_secretbox_open($ciphertext, $nonce, $key); } if (self::use_fallback('crypto_secretbox_open')) { return call_user_func('\\Sodium\\crypto_secretbox_open', $ciphertext, $nonce, $key); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::secretbox_open($ciphertext, $nonce, $key); } return ParagonIE_Sodium_Crypto::secretbox_open($ciphertext, $nonce, $key); } /** * Return a secure random key for use with crypto_secretbox * * @return string * @throws Exception * @throws Error */ public static function crypto_secretbox_keygen() { return random_bytes(self::CRYPTO_SECRETBOX_KEYBYTES); } /** * Authenticated symmetric-key encryption. * * Algorithm: XChaCha20-Poly1305 * * @param string $plaintext The message you're encrypting * @param string $nonce A Number to be used Once; must be 24 bytes * @param string $key Symmetric encryption key * @return string Ciphertext with Poly1305 MAC * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_secretbox_xchacha20poly1305($plaintext, $nonce, $key) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_SECRETBOX_NONCEBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_NONCEBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_SECRETBOX_KEYBYTES) { throw new SodiumException('Argument 3 must be CRYPTO_SECRETBOX_KEYBYTES long.'); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::secretbox_xchacha20poly1305($plaintext, $nonce, $key); } return ParagonIE_Sodium_Crypto::secretbox_xchacha20poly1305($plaintext, $nonce, $key); } /** * Decrypts a message previously encrypted with crypto_secretbox_xchacha20poly1305(). * * @param string $ciphertext Ciphertext with Poly1305 MAC * @param string $nonce A Number to be used Once; must be 24 bytes * @param string $key Symmetric encryption key * @return string Original plaintext message * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_secretbox_xchacha20poly1305_open( $ciphertext, $nonce, #[\SensitiveParameter] $key ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_SECRETBOX_NONCEBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_NONCEBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_SECRETBOX_KEYBYTES) { throw new SodiumException('Argument 3 must be CRYPTO_SECRETBOX_KEYBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($ciphertext) < self::CRYPTO_SECRETBOX_MACBYTES) { throw new SodiumException("Ciphertext must be at least CRYPTO_SECRETBOX_MACBYTES long"); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::secretbox_xchacha20poly1305_open($ciphertext, $nonce, $key); } return ParagonIE_Sodium_Crypto::secretbox_xchacha20poly1305_open($ciphertext, $nonce, $key); } /** * @param string $key * @return array Returns a state and a header. * @throws Exception * @throws SodiumException */ public static function crypto_secretstream_xchacha20poly1305_init_push( #[\SensitiveParameter] $key ) { if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::secretstream_xchacha20poly1305_init_push($key); } return ParagonIE_Sodium_Crypto::secretstream_xchacha20poly1305_init_push($key); } /** * @param string $header * @param string $key * @return string Returns a state. * @throws Exception */ public static function crypto_secretstream_xchacha20poly1305_init_pull( $header, #[\SensitiveParameter] $key ) { if (ParagonIE_Sodium_Core_Util::strlen($header) < self::CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES) { throw new SodiumException( 'header size should be SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES bytes' ); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::secretstream_xchacha20poly1305_init_pull($key, $header); } return ParagonIE_Sodium_Crypto::secretstream_xchacha20poly1305_init_pull($key, $header); } /** * @param string $state * @param string $msg * @param string $aad * @param int $tag * @return string * @throws SodiumException */ public static function crypto_secretstream_xchacha20poly1305_push( #[\SensitiveParameter] &$state, #[\SensitiveParameter] $msg, $aad = '', $tag = 0 ) { if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::secretstream_xchacha20poly1305_push( $state, $msg, $aad, $tag ); } return ParagonIE_Sodium_Crypto::secretstream_xchacha20poly1305_push( $state, $msg, $aad, $tag ); } /** * @param string $state * @param string $msg * @param string $aad * @return bool|array{0: string, 1: int} * @throws SodiumException */ public static function crypto_secretstream_xchacha20poly1305_pull( #[\SensitiveParameter] &$state, $msg, $aad = '' ) { if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::secretstream_xchacha20poly1305_pull( $state, $msg, $aad ); } return ParagonIE_Sodium_Crypto::secretstream_xchacha20poly1305_pull( $state, $msg, $aad ); } /** * @return string * @throws Exception */ public static function crypto_secretstream_xchacha20poly1305_keygen() { return random_bytes(self::CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_KEYBYTES); } /** * @param string $state * @return void * @throws SodiumException */ public static function crypto_secretstream_xchacha20poly1305_rekey( #[\SensitiveParameter] &$state ) { if (PHP_INT_SIZE === 4) { ParagonIE_Sodium_Crypto32::secretstream_xchacha20poly1305_rekey($state); } else { ParagonIE_Sodium_Crypto::secretstream_xchacha20poly1305_rekey($state); } } /** * Calculates a SipHash-2-4 hash of a message for a given key. * * @param string $message Input message * @param string $key SipHash-2-4 key * @return string Hash * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedInferredReturnType * @psalm-suppress MixedReturnStatement */ public static function crypto_shorthash( $message, #[\SensitiveParameter] $key ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 2); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_SHORTHASH_KEYBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_SHORTHASH_KEYBYTES long.'); } if (self::useNewSodiumAPI()) { return sodium_crypto_shorthash($message, $key); } if (self::use_fallback('crypto_shorthash')) { return (string) call_user_func('\\Sodium\\crypto_shorthash', $message, $key); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Core32_SipHash::sipHash24($message, $key); } return ParagonIE_Sodium_Core_SipHash::sipHash24($message, $key); } /** * Return a secure random key for use with crypto_shorthash * * @return string * @throws Exception * @throws Error */ public static function crypto_shorthash_keygen() { return random_bytes(self::CRYPTO_SHORTHASH_KEYBYTES); } /** * Returns a signed message. You probably want crypto_sign_detached() * instead, which only returns the signature. * * Algorithm: Ed25519 (EdDSA over Curve25519) * * @param string $message Message to be signed. * @param string $secretKey Secret signing key. * @return string Signed message (signature is prefixed). * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedInferredReturnType * @psalm-suppress MixedReturnStatement */ public static function crypto_sign( $message, #[\SensitiveParameter] $secretKey ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 2); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_SIGN_SECRETKEYBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_SIGN_SECRETKEYBYTES long.'); } if (self::useNewSodiumAPI()) { return sodium_crypto_sign($message, $secretKey); } if (self::use_fallback('crypto_sign')) { return (string) call_user_func('\\Sodium\\crypto_sign', $message, $secretKey); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::sign($message, $secretKey); } return ParagonIE_Sodium_Crypto::sign($message, $secretKey); } /** * Validates a signed message then returns the message. * * @param string $signedMessage A signed message * @param string $publicKey A public key * @return string The original message (if the signature is * valid for this public key) * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedInferredReturnType * @psalm-suppress MixedReturnStatement */ public static function crypto_sign_open( $signedMessage, $publicKey ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($signedMessage, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($publicKey, 'string', 2); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($signedMessage) < self::CRYPTO_SIGN_BYTES) { throw new SodiumException('Argument 1 must be at least CRYPTO_SIGN_BYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($publicKey) !== self::CRYPTO_SIGN_PUBLICKEYBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_SIGN_PUBLICKEYBYTES long.'); } if (self::useNewSodiumAPI()) { /** * @psalm-suppress InvalidReturnStatement * @psalm-suppress FalsableReturnStatement */ return sodium_crypto_sign_open($signedMessage, $publicKey); } if (self::use_fallback('crypto_sign_open')) { return call_user_func('\\Sodium\\crypto_sign_open', $signedMessage, $publicKey); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::sign_open($signedMessage, $publicKey); } return ParagonIE_Sodium_Crypto::sign_open($signedMessage, $publicKey); } /** * Generate a new random Ed25519 keypair. * * @return string * @throws SodiumException * @throws TypeError */ public static function crypto_sign_keypair() { if (self::useNewSodiumAPI()) { return sodium_crypto_sign_keypair(); } if (self::use_fallback('crypto_sign_keypair')) { return (string) call_user_func('\\Sodium\\crypto_sign_keypair'); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Core32_Ed25519::keypair(); } return ParagonIE_Sodium_Core_Ed25519::keypair(); } /** * @param string $sk * @param string $pk * @return string * @throws SodiumException */ public static function crypto_sign_keypair_from_secretkey_and_publickey( #[\SensitiveParameter] $sk, $pk ) { ParagonIE_Sodium_Core_Util::declareScalarType($sk, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($pk, 'string', 1); $sk = (string) $sk; $pk = (string) $pk; if (ParagonIE_Sodium_Core_Util::strlen($sk) !== self::CRYPTO_SIGN_SECRETKEYBYTES) { throw new SodiumException('secretkey should be SODIUM_CRYPTO_SIGN_SECRETKEYBYTES bytes'); } if (ParagonIE_Sodium_Core_Util::strlen($pk) !== self::CRYPTO_SIGN_PUBLICKEYBYTES) { throw new SodiumException('publickey should be SODIUM_CRYPTO_SIGN_PUBLICKEYBYTES bytes'); } if (self::useNewSodiumAPI()) { return sodium_crypto_sign_keypair_from_secretkey_and_publickey($sk, $pk); } return $sk . $pk; } /** * Generate an Ed25519 keypair from a seed. * * @param string $seed Input seed * @return string Keypair * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_sign_seed_keypair( #[\SensitiveParameter] $seed ) { ParagonIE_Sodium_Core_Util::declareScalarType($seed, 'string', 1); if (self::useNewSodiumAPI()) { return sodium_crypto_sign_seed_keypair($seed); } if (self::use_fallback('crypto_sign_keypair')) { return (string) call_user_func('\\Sodium\\crypto_sign_seed_keypair', $seed); } $publicKey = ''; $secretKey = ''; if (PHP_INT_SIZE === 4) { ParagonIE_Sodium_Core32_Ed25519::seed_keypair($publicKey, $secretKey, $seed); } else { ParagonIE_Sodium_Core_Ed25519::seed_keypair($publicKey, $secretKey, $seed); } return $secretKey . $publicKey; } /** * Extract an Ed25519 public key from an Ed25519 keypair. * * @param string $keypair Keypair * @return string Public key * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_sign_publickey( #[\SensitiveParameter] $keypair ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 1); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_SIGN_KEYPAIRBYTES) { throw new SodiumException('Argument 1 must be CRYPTO_SIGN_KEYPAIRBYTES long.'); } if (self::useNewSodiumAPI()) { return sodium_crypto_sign_publickey($keypair); } if (self::use_fallback('crypto_sign_publickey')) { return (string) call_user_func('\\Sodium\\crypto_sign_publickey', $keypair); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Core32_Ed25519::publickey($keypair); } return ParagonIE_Sodium_Core_Ed25519::publickey($keypair); } /** * Calculate an Ed25519 public key from an Ed25519 secret key. * * @param string $secretKey Your Ed25519 secret key * @return string The corresponding Ed25519 public key * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_sign_publickey_from_secretkey( #[\SensitiveParameter] $secretKey ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 1); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_SIGN_SECRETKEYBYTES) { throw new SodiumException('Argument 1 must be CRYPTO_SIGN_SECRETKEYBYTES long.'); } if (self::useNewSodiumAPI()) { return sodium_crypto_sign_publickey_from_secretkey($secretKey); } if (self::use_fallback('crypto_sign_publickey_from_secretkey')) { return (string) call_user_func('\\Sodium\\crypto_sign_publickey_from_secretkey', $secretKey); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Core32_Ed25519::publickey_from_secretkey($secretKey); } return ParagonIE_Sodium_Core_Ed25519::publickey_from_secretkey($secretKey); } /** * Extract an Ed25519 secret key from an Ed25519 keypair. * * @param string $keypair Keypair * @return string Secret key * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_sign_secretkey( #[\SensitiveParameter] $keypair ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 1); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_SIGN_KEYPAIRBYTES) { throw new SodiumException('Argument 1 must be CRYPTO_SIGN_KEYPAIRBYTES long.'); } if (self::useNewSodiumAPI()) { return sodium_crypto_sign_secretkey($keypair); } if (self::use_fallback('crypto_sign_secretkey')) { return (string) call_user_func('\\Sodium\\crypto_sign_secretkey', $keypair); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Core32_Ed25519::secretkey($keypair); } return ParagonIE_Sodium_Core_Ed25519::secretkey($keypair); } /** * Calculate the Ed25519 signature of a message and return ONLY the signature. * * Algorithm: Ed25519 (EdDSA over Curve25519) * * @param string $message Message to be signed * @param string $secretKey Secret signing key * @return string Digital signature * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_sign_detached( $message, #[\SensitiveParameter] $secretKey ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 2); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_SIGN_SECRETKEYBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_SIGN_SECRETKEYBYTES long.'); } if (self::useNewSodiumAPI()) { return sodium_crypto_sign_detached($message, $secretKey); } if (self::use_fallback('crypto_sign_detached')) { return (string) call_user_func('\\Sodium\\crypto_sign_detached', $message, $secretKey); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::sign_detached($message, $secretKey); } return ParagonIE_Sodium_Crypto::sign_detached($message, $secretKey); } /** * Verify the Ed25519 signature of a message. * * @param string $signature Digital sginature * @param string $message Message to be verified * @param string $publicKey Public key * @return bool TRUE if this signature is good for this public key; * FALSE otherwise * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_sign_verify_detached($signature, $message, $publicKey) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($signature, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($publicKey, 'string', 3); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($signature) !== self::CRYPTO_SIGN_BYTES) { throw new SodiumException('Argument 1 must be CRYPTO_SIGN_BYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($publicKey) !== self::CRYPTO_SIGN_PUBLICKEYBYTES) { throw new SodiumException('Argument 3 must be CRYPTO_SIGN_PUBLICKEYBYTES long.'); } if (self::useNewSodiumAPI()) { return sodium_crypto_sign_verify_detached($signature, $message, $publicKey); } if (self::use_fallback('crypto_sign_verify_detached')) { return (bool) call_user_func( '\\Sodium\\crypto_sign_verify_detached', $signature, $message, $publicKey ); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Crypto32::sign_verify_detached($signature, $message, $publicKey); } return ParagonIE_Sodium_Crypto::sign_verify_detached($signature, $message, $publicKey); } /** * Convert an Ed25519 public key to a Curve25519 public key * * @param string $pk * @return string * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_sign_ed25519_pk_to_curve25519($pk) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($pk, 'string', 1); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($pk) < self::CRYPTO_SIGN_PUBLICKEYBYTES) { throw new SodiumException('Argument 1 must be at least CRYPTO_SIGN_PUBLICKEYBYTES long.'); } if (self::useNewSodiumAPI()) { if (is_callable('crypto_sign_ed25519_pk_to_curve25519')) { return (string) sodium_crypto_sign_ed25519_pk_to_curve25519($pk); } } if (self::use_fallback('crypto_sign_ed25519_pk_to_curve25519')) { return (string) call_user_func('\\Sodium\\crypto_sign_ed25519_pk_to_curve25519', $pk); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Core32_Ed25519::pk_to_curve25519($pk); } return ParagonIE_Sodium_Core_Ed25519::pk_to_curve25519($pk); } /** * Convert an Ed25519 secret key to a Curve25519 secret key * * @param string $sk * @return string * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_sign_ed25519_sk_to_curve25519( #[\SensitiveParameter] $sk ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($sk, 'string', 1); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($sk) < self::CRYPTO_SIGN_SEEDBYTES) { throw new SodiumException('Argument 1 must be at least CRYPTO_SIGN_SEEDBYTES long.'); } if (self::useNewSodiumAPI()) { if (is_callable('crypto_sign_ed25519_sk_to_curve25519')) { return sodium_crypto_sign_ed25519_sk_to_curve25519($sk); } } if (self::use_fallback('crypto_sign_ed25519_sk_to_curve25519')) { return (string) call_user_func('\\Sodium\\crypto_sign_ed25519_sk_to_curve25519', $sk); } $h = hash('sha512', ParagonIE_Sodium_Core_Util::substr($sk, 0, 32), true); $h[0] = ParagonIE_Sodium_Core_Util::intToChr( ParagonIE_Sodium_Core_Util::chrToInt($h[0]) & 248 ); $h[31] = ParagonIE_Sodium_Core_Util::intToChr( (ParagonIE_Sodium_Core_Util::chrToInt($h[31]) & 127) | 64 ); return ParagonIE_Sodium_Core_Util::substr($h, 0, 32); } /** * Expand a key and nonce into a keystream of pseudorandom bytes. * * @param int $len Number of bytes desired * @param string $nonce Number to be used Once; must be 24 bytes * @param string $key XSalsa20 key * @return string Pseudorandom stream that can be XORed with messages * to provide encryption (but not authentication; see * Poly1305 or crypto_auth() for that, which is not * optional for security) * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_stream( $len, $nonce, #[\SensitiveParameter] $key ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($len, 'int', 1); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_STREAM_NONCEBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_NONCEBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_STREAM_KEYBYTES) { throw new SodiumException('Argument 3 must be CRYPTO_STREAM_KEYBYTES long.'); } if (self::useNewSodiumAPI()) { return sodium_crypto_stream($len, $nonce, $key); } if (self::use_fallback('crypto_stream')) { return (string) call_user_func('\\Sodium\\crypto_stream', $len, $nonce, $key); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Core32_XSalsa20::xsalsa20($len, $nonce, $key); } return ParagonIE_Sodium_Core_XSalsa20::xsalsa20($len, $nonce, $key); } /** * DANGER! UNAUTHENTICATED ENCRYPTION! * * Unless you are following expert advice, do not use this feature. * * Algorithm: XSalsa20 * * This DOES NOT provide ciphertext integrity. * * @param string $message Plaintext message * @param string $nonce Number to be used Once; must be 24 bytes * @param string $key Encryption key * @return string Encrypted text which is vulnerable to chosen- * ciphertext attacks unless you implement some * other mitigation to the ciphertext (i.e. * Encrypt then MAC) * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_stream_xor( #[\SensitiveParameter] $message, $nonce, #[\SensitiveParameter] $key ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_STREAM_NONCEBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_NONCEBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_STREAM_KEYBYTES) { throw new SodiumException('Argument 3 must be CRYPTO_SECRETBOX_KEYBYTES long.'); } if (self::useNewSodiumAPI()) { return sodium_crypto_stream_xor($message, $nonce, $key); } if (self::use_fallback('crypto_stream_xor')) { return (string) call_user_func('\\Sodium\\crypto_stream_xor', $message, $nonce, $key); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Core32_XSalsa20::xsalsa20_xor($message, $nonce, $key); } return ParagonIE_Sodium_Core_XSalsa20::xsalsa20_xor($message, $nonce, $key); } /** * Return a secure random key for use with crypto_stream * * @return string * @throws Exception * @throws Error */ public static function crypto_stream_keygen() { return random_bytes(self::CRYPTO_STREAM_KEYBYTES); } /** * Expand a key and nonce into a keystream of pseudorandom bytes. * * @param int $len Number of bytes desired * @param string $nonce Number to be used Once; must be 24 bytes * @param string $key XChaCha20 key * @param bool $dontFallback * @return string Pseudorandom stream that can be XORed with messages * to provide encryption (but not authentication; see * Poly1305 or crypto_auth() for that, which is not * optional for security) * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_stream_xchacha20( $len, $nonce, #[\SensitiveParameter] $key, $dontFallback = false ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($len, 'int', 1); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_STREAM_XCHACHA20_NONCEBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_XCHACHA20_NONCEBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_STREAM_XCHACHA20_KEYBYTES) { throw new SodiumException('Argument 3 must be CRYPTO_STREAM_XCHACHA20_KEYBYTES long.'); } if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_stream_xchacha20($len, $nonce, $key); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Core32_XChaCha20::stream($len, $nonce, $key); } return ParagonIE_Sodium_Core_XChaCha20::stream($len, $nonce, $key); } /** * DANGER! UNAUTHENTICATED ENCRYPTION! * * Unless you are following expert advice, do not use this feature. * * Algorithm: XChaCha20 * * This DOES NOT provide ciphertext integrity. * * @param string $message Plaintext message * @param string $nonce Number to be used Once; must be 24 bytes * @param string $key Encryption key * @return string Encrypted text which is vulnerable to chosen- * ciphertext attacks unless you implement some * other mitigation to the ciphertext (i.e. * Encrypt then MAC) * @param bool $dontFallback * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_stream_xchacha20_xor( #[\SensitiveParameter] $message, $nonce, #[\SensitiveParameter] $key, $dontFallback = false ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_STREAM_XCHACHA20_NONCEBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_XCHACHA20_NONCEBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_STREAM_XCHACHA20_KEYBYTES) { throw new SodiumException('Argument 3 must be CRYPTO_SECRETBOX_XCHACHA20_KEYBYTES long.'); } if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_stream_xchacha20_xor($message, $nonce, $key); } if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Core32_XChaCha20::streamXorIc($message, $nonce, $key); } return ParagonIE_Sodium_Core_XChaCha20::streamXorIc($message, $nonce, $key); } /** * DANGER! UNAUTHENTICATED ENCRYPTION! * * Unless you are following expert advice, do not use this feature. * * Algorithm: XChaCha20 * * This DOES NOT provide ciphertext integrity. * * @param string $message Plaintext message * @param string $nonce Number to be used Once; must be 24 bytes * @param int $counter * @param string $key Encryption key * @return string Encrypted text which is vulnerable to chosen- * ciphertext attacks unless you implement some * other mitigation to the ciphertext (i.e. * Encrypt then MAC) * @param bool $dontFallback * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function crypto_stream_xchacha20_xor_ic( #[\SensitiveParameter] $message, $nonce, $counter, #[\SensitiveParameter] $key, $dontFallback = false ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); ParagonIE_Sodium_Core_Util::declareScalarType($counter, 'int', 3); ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); /* Input validation: */ if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_STREAM_XCHACHA20_NONCEBYTES) { throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_XCHACHA20_NONCEBYTES long.'); } if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_STREAM_XCHACHA20_KEYBYTES) { throw new SodiumException('Argument 3 must be CRYPTO_SECRETBOX_XCHACHA20_KEYBYTES long.'); } if (is_callable('sodium_crypto_stream_xchacha20_xor_ic') && !$dontFallback) { return sodium_crypto_stream_xchacha20_xor_ic($message, $nonce, $counter, $key); } $ic = ParagonIE_Sodium_Core_Util::store64_le($counter); if (PHP_INT_SIZE === 4) { return ParagonIE_Sodium_Core32_XChaCha20::streamXorIc($message, $nonce, $key, $ic); } return ParagonIE_Sodium_Core_XChaCha20::streamXorIc($message, $nonce, $key, $ic); } /** * Return a secure random key for use with crypto_stream_xchacha20 * * @return string * @throws Exception * @throws Error */ public static function crypto_stream_xchacha20_keygen() { return random_bytes(self::CRYPTO_STREAM_XCHACHA20_KEYBYTES); } /** * Cache-timing-safe implementation of hex2bin(). * * @param string $string Hexadecimal string * @param string $ignore List of characters to ignore; useful for whitespace * @return string Raw binary string * @throws SodiumException * @throws TypeError * @psalm-suppress TooFewArguments * @psalm-suppress MixedArgument */ public static function hex2bin( #[\SensitiveParameter] $string, $ignore = '' ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($string, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($ignore, 'string', 2); if (self::useNewSodiumAPI()) { if (is_callable('sodium_hex2bin')) { return (string) sodium_hex2bin($string, $ignore); } } if (self::use_fallback('hex2bin')) { return (string) call_user_func('\\Sodium\\hex2bin', $string, $ignore); } return ParagonIE_Sodium_Core_Util::hex2bin($string, $ignore); } /** * Increase a string (little endian) * * @param string $var * * @return void * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function increment( #[\SensitiveParameter] &$var ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($var, 'string', 1); if (self::useNewSodiumAPI()) { sodium_increment($var); return; } if (self::use_fallback('increment')) { $func = '\\Sodium\\increment'; $func($var); return; } $len = ParagonIE_Sodium_Core_Util::strlen($var); if ($len < 1) { throw new SodiumException('Argument 1 cannot be empty'); } $c = 1; $copy = ''; for ($i = 0; $i < $len; ++$i) { $c += ParagonIE_Sodium_Core_Util::chrToInt( ParagonIE_Sodium_Core_Util::substr($var, $i, 1) ); $copy .= ParagonIE_Sodium_Core_Util::intToChr($c); $c >>= 8; } $var = $copy; } /** * @param string $str * @return bool * * @throws SodiumException */ public static function is_zero( #[\SensitiveParameter] $str ) { $d = 0; for ($i = 0; $i < 32; ++$i) { $d |= ParagonIE_Sodium_Core_Util::chrToInt($str[$i]); } return ((($d - 1) >> 31) & 1) === 1; } /** * The equivalent to the libsodium minor version we aim to be compatible * with (sans pwhash and memzero). * * @return int */ public static function library_version_major() { if (self::useNewSodiumAPI() && defined('SODIUM_LIBRARY_MAJOR_VERSION')) { return SODIUM_LIBRARY_MAJOR_VERSION; } if (self::use_fallback('library_version_major')) { /** @psalm-suppress UndefinedFunction */ return (int) call_user_func('\\Sodium\\library_version_major'); } return self::LIBRARY_VERSION_MAJOR; } /** * The equivalent to the libsodium minor version we aim to be compatible * with (sans pwhash and memzero). * * @return int */ public static function library_version_minor() { if (self::useNewSodiumAPI() && defined('SODIUM_LIBRARY_MINOR_VERSION')) { return SODIUM_LIBRARY_MINOR_VERSION; } if (self::use_fallback('library_version_minor')) { /** @psalm-suppress UndefinedFunction */ return (int) call_user_func('\\Sodium\\library_version_minor'); } return self::LIBRARY_VERSION_MINOR; } /** * Compare two strings. * * @param string $left * @param string $right * @return int * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument */ public static function memcmp( #[\SensitiveParameter] $left, #[\SensitiveParameter] $right ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($left, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($right, 'string', 2); if (self::useNewSodiumAPI()) { return sodium_memcmp($left, $right); } if (self::use_fallback('memcmp')) { return (int) call_user_func('\\Sodium\\memcmp', $left, $right); } /** @var string $left */ /** @var string $right */ return ParagonIE_Sodium_Core_Util::memcmp($left, $right); } /** * It's actually not possible to zero memory buffers in PHP. You need the * native library for that. * * @param string|null $var * @param-out string|null $var * * @return void * @throws SodiumException (Unless libsodium is installed) * @throws TypeError * @psalm-suppress TooFewArguments */ public static function memzero( #[\SensitiveParameter] &$var ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($var, 'string', 1); if (self::useNewSodiumAPI()) { /** @psalm-suppress MixedArgument */ sodium_memzero($var); return; } if (self::use_fallback('memzero')) { $func = '\\Sodium\\memzero'; $func($var); if ($var === null) { return; } } // This is the best we can do. throw new SodiumException( 'This is not implemented in sodium_compat, as it is not possible to securely wipe memory from PHP. ' . 'To fix this error, make sure libsodium is installed and the PHP extension is enabled.' ); } /** * @param string $unpadded * @param int $blockSize * @param bool $dontFallback * @return string * @throws SodiumException */ public static function pad( #[\SensitiveParameter] $unpadded, $blockSize, $dontFallback = false ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($unpadded, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($blockSize, 'int', 2); $unpadded = (string) $unpadded; $blockSize = (int) $blockSize; if (self::useNewSodiumAPI() && !$dontFallback) { return (string) sodium_pad($unpadded, $blockSize); } if ($blockSize <= 0) { throw new SodiumException( 'block size cannot be less than 1' ); } $unpadded_len = ParagonIE_Sodium_Core_Util::strlen($unpadded); $xpadlen = ($blockSize - 1); if (($blockSize & ($blockSize - 1)) === 0) { $xpadlen -= $unpadded_len & ($blockSize - 1); } else { $xpadlen -= $unpadded_len % $blockSize; } $xpadded_len = $unpadded_len + $xpadlen; $padded = str_repeat("\0", $xpadded_len - 1); if ($unpadded_len > 0) { $st = 1; $i = 0; $k = $unpadded_len; for ($j = 0; $j <= $xpadded_len; ++$j) { $i = (int) $i; $k = (int) $k; $st = (int) $st; if ($j >= $unpadded_len) { $padded[$j] = "\0"; } else { $padded[$j] = $unpadded[$j]; } /** @var int $k */ $k -= $st; $st = (int) (~( ( ( ($k >> 48) | ($k >> 32) | ($k >> 16) | $k ) - 1 ) >> 16 ) ) & 1; $i += $st; } } $mask = 0; $tail = $xpadded_len; for ($i = 0; $i < $blockSize; ++$i) { # barrier_mask = (unsigned char) # (((i ^ xpadlen) - 1U) >> ((sizeof(size_t) - 1U) * CHAR_BIT)); $barrier_mask = (($i ^ $xpadlen) -1) >> ((PHP_INT_SIZE << 3) - 1); # tail[-i] = (tail[-i] & mask) | (0x80 & barrier_mask); $padded[$tail - $i] = ParagonIE_Sodium_Core_Util::intToChr( (ParagonIE_Sodium_Core_Util::chrToInt($padded[$tail - $i]) & $mask) | (0x80 & $barrier_mask) ); # mask |= barrier_mask; $mask |= $barrier_mask; } return $padded; } /** * @param string $padded * @param int $blockSize * @param bool $dontFallback * @return string * @throws SodiumException */ public static function unpad( #[\SensitiveParameter] $padded, $blockSize, $dontFallback = false ) { /* Type checks: */ ParagonIE_Sodium_Core_Util::declareScalarType($padded, 'string', 1); ParagonIE_Sodium_Core_Util::declareScalarType($blockSize, 'int', 2); $padded = (string) $padded; $blockSize = (int) $blockSize; if (self::useNewSodiumAPI() && !$dontFallback) { return (string) sodium_unpad($padded, $blockSize); } if ($blockSize <= 0) { throw new SodiumException('block size cannot be less than 1'); } $padded_len = ParagonIE_Sodium_Core_Util::strlen($padded); if ($padded_len < $blockSize) { throw new SodiumException('invalid padding'); } # tail = &padded[padded_len - 1U]; $tail = $padded_len - 1; $acc = 0; $valid = 0; $pad_len = 0; $found = 0; for ($i = 0; $i < $blockSize; ++$i) { # c = tail[-i]; $c = ParagonIE_Sodium_Core_Util::chrToInt($padded[$tail - $i]); # is_barrier = # (( (acc - 1U) & (pad_len - 1U) & ((c ^ 0x80) - 1U) ) >> 8) & 1U; $is_barrier = ( ( ($acc - 1) & ($pad_len - 1) & (($c ^ 80) - 1) ) >> 7 ) & 1; $is_barrier &= ~$found; $found |= $is_barrier; # acc |= c; $acc |= $c; # pad_len |= i & (1U + ~is_barrier); $pad_len |= $i & (1 + ~$is_barrier); # valid |= (unsigned char) is_barrier; $valid |= ($is_barrier & 0xff); } # unpadded_len = padded_len - 1U - pad_len; $unpadded_len = $padded_len - 1 - $pad_len; if ($valid !== 1) { throw new SodiumException('invalid padding'); } return ParagonIE_Sodium_Core_Util::substr($padded, 0, $unpadded_len); } /** * Will sodium_compat run fast on the current hardware and PHP configuration? * * @return bool */ public static function polyfill_is_fast() { if (extension_loaded('sodium')) { return true; } if (extension_loaded('libsodium')) { return true; } return PHP_INT_SIZE === 8; } /** * Generate a string of bytes from the kernel's CSPRNG. * Proudly uses /dev/urandom (if getrandom(2) is not available). * * @param int $numBytes * @return string * @throws Exception * @throws TypeError */ public static function randombytes_buf($numBytes) { /* Type checks: */ if (!is_int($numBytes)) { if (is_numeric($numBytes)) { $numBytes = (int) $numBytes; } else { throw new TypeError( 'Argument 1 must be an integer, ' . gettype($numBytes) . ' given.' ); } } /** @var positive-int $numBytes */ if (self::use_fallback('randombytes_buf')) { return (string) call_user_func('\\Sodium\\randombytes_buf', $numBytes); } if ($numBytes < 0) { throw new SodiumException("Number of bytes must be a positive integer"); } return random_bytes($numBytes); } /** * Generate an integer between 0 and $range (non-inclusive). * * @param int $range * @return int * @throws Exception * @throws Error * @throws TypeError */ public static function randombytes_uniform($range) { /* Type checks: */ if (!is_int($range)) { if (is_numeric($range)) { $range = (int) $range; } else { throw new TypeError( 'Argument 1 must be an integer, ' . gettype($range) . ' given.' ); } } if (self::use_fallback('randombytes_uniform')) { return (int) call_user_func('\\Sodium\\randombytes_uniform', $range); } return random_int(0, $range - 1); } /** * Generate a random 16-bit integer. * * @return int * @throws Exception * @throws Error * @throws TypeError */ public static function randombytes_random16() { if (self::use_fallback('randombytes_random16')) { return (int) call_user_func('\\Sodium\\randombytes_random16'); } return random_int(0, 65535); } /** * @param string $p * @param bool $dontFallback * @return bool * @throws SodiumException */ public static function ristretto255_is_valid_point( #[\SensitiveParameter] $p, $dontFallback = false ) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_core_ristretto255_is_valid_point($p); } try { $r = ParagonIE_Sodium_Core_Ristretto255::ristretto255_frombytes($p); return $r['res'] === 0 && ParagonIE_Sodium_Core_Ristretto255::ristretto255_point_is_canonical($p) === 1; } catch (SodiumException $ex) { if ($ex->getMessage() === 'S is not canonical') { return false; } throw $ex; } } /** * @param string $p * @param string $q * @param bool $dontFallback * @return string * @throws SodiumException */ public static function ristretto255_add( #[\SensitiveParameter] $p, #[\SensitiveParameter] $q, $dontFallback = false ) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_core_ristretto255_add($p, $q); } return ParagonIE_Sodium_Core_Ristretto255::ristretto255_add($p, $q); } /** * @param string $p * @param string $q * @param bool $dontFallback * @return string * @throws SodiumException */ public static function ristretto255_sub( #[\SensitiveParameter] $p, #[\SensitiveParameter] $q, $dontFallback = false ) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_core_ristretto255_sub($p, $q); } return ParagonIE_Sodium_Core_Ristretto255::ristretto255_sub($p, $q); } /** * @param string $r * @param bool $dontFallback * @return string * * @throws SodiumException */ public static function ristretto255_from_hash( #[\SensitiveParameter] $r, $dontFallback = false ) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_core_ristretto255_from_hash($r); } return ParagonIE_Sodium_Core_Ristretto255::ristretto255_from_hash($r); } /** * @param bool $dontFallback * @return string * * @throws SodiumException */ public static function ristretto255_random($dontFallback = false) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_core_ristretto255_random(); } return ParagonIE_Sodium_Core_Ristretto255::ristretto255_random(); } /** * @param bool $dontFallback * @return string * * @throws SodiumException */ public static function ristretto255_scalar_random($dontFallback = false) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_core_ristretto255_scalar_random(); } return ParagonIE_Sodium_Core_Ristretto255::ristretto255_scalar_random(); } /** * @param string $s * @param bool $dontFallback * @return string * @throws SodiumException */ public static function ristretto255_scalar_invert( #[\SensitiveParameter] $s, $dontFallback = false ) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_core_ristretto255_scalar_invert($s); } return ParagonIE_Sodium_Core_Ristretto255::ristretto255_scalar_invert($s); } /** * @param string $s * @param bool $dontFallback * @return string * @throws SodiumException */ public static function ristretto255_scalar_negate( #[\SensitiveParameter] $s, $dontFallback = false ) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_core_ristretto255_scalar_negate($s); } return ParagonIE_Sodium_Core_Ristretto255::ristretto255_scalar_negate($s); } /** * @param string $s * @param bool $dontFallback * @return string * @throws SodiumException */ public static function ristretto255_scalar_complement( #[\SensitiveParameter] $s, $dontFallback = false ) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_core_ristretto255_scalar_complement($s); } return ParagonIE_Sodium_Core_Ristretto255::ristretto255_scalar_complement($s); } /** * @param string $x * @param string $y * @param bool $dontFallback * @return string * @throws SodiumException */ public static function ristretto255_scalar_add( #[\SensitiveParameter] $x, #[\SensitiveParameter] $y, $dontFallback = false ) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_core_ristretto255_scalar_add($x, $y); } return ParagonIE_Sodium_Core_Ristretto255::ristretto255_scalar_add($x, $y); } /** * @param string $x * @param string $y * @param bool $dontFallback * @return string * @throws SodiumException */ public static function ristretto255_scalar_sub( #[\SensitiveParameter] $x, #[\SensitiveParameter] $y, $dontFallback = false ) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_core_ristretto255_scalar_sub($x, $y); } return ParagonIE_Sodium_Core_Ristretto255::ristretto255_scalar_sub($x, $y); } /** * @param string $x * @param string $y * @param bool $dontFallback * @return string * @throws SodiumException */ public static function ristretto255_scalar_mul( #[\SensitiveParameter] $x, #[\SensitiveParameter] $y, $dontFallback = false ) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_core_ristretto255_scalar_mul($x, $y); } return ParagonIE_Sodium_Core_Ristretto255::ristretto255_scalar_mul($x, $y); } /** * @param string $n * @param string $p * @param bool $dontFallback * @return string * @throws SodiumException */ public static function scalarmult_ristretto255( #[\SensitiveParameter] $n, #[\SensitiveParameter] $p, $dontFallback = false ) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_scalarmult_ristretto255($n, $p); } return ParagonIE_Sodium_Core_Ristretto255::scalarmult_ristretto255($n, $p); } /** * @param string $n * @param string $p * @param bool $dontFallback * @return string * @throws SodiumException */ public static function scalarmult_ristretto255_base( #[\SensitiveParameter] $n, $dontFallback = false ) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_scalarmult_ristretto255_base($n); } return ParagonIE_Sodium_Core_Ristretto255::scalarmult_ristretto255_base($n); } /** * @param string $s * @param bool $dontFallback * @return string * @throws SodiumException */ public static function ristretto255_scalar_reduce( #[\SensitiveParameter] $s, $dontFallback = false ) { if (self::useNewSodiumAPI() && !$dontFallback) { return sodium_crypto_core_ristretto255_scalar_reduce($s); } return ParagonIE_Sodium_Core_Ristretto255::sc_reduce($s); } /** * Runtime testing method for 32-bit platforms. * * Usage: If runtime_speed_test() returns FALSE, then our 32-bit * implementation is to slow to use safely without risking timeouts. * If this happens, install sodium from PECL to get acceptable * performance. * * @param int $iterations Number of multiplications to attempt * @param int $maxTimeout Milliseconds * @return bool TRUE if we're fast enough, FALSE is not * @throws SodiumException */ public static function runtime_speed_test($iterations, $maxTimeout) { if (self::polyfill_is_fast()) { return true; } /** @var float $end */ $end = 0.0; /** @var float $start */ $start = microtime(true); /** @var ParagonIE_Sodium_Core32_Int64 $a */ $a = ParagonIE_Sodium_Core32_Int64::fromInt(random_int(3, 1 << 16)); for ($i = 0; $i < $iterations; ++$i) { /** @var ParagonIE_Sodium_Core32_Int64 $b */ $b = ParagonIE_Sodium_Core32_Int64::fromInt(random_int(3, 1 << 16)); $a->mulInt64($b); } /** @var float $end */ $end = microtime(true); /** @var int $diff */ $diff = (int) ceil(($end - $start) * 1000); return $diff < $maxTimeout; } /** * Add two numbers (little-endian unsigned), storing the value in the first * parameter. * * This mutates $val. * * @param string $val * @param string $addv * @return void * @throws SodiumException */ public static function sub( #[\SensitiveParameter] &$val, #[\SensitiveParameter] $addv ) { $val_len = ParagonIE_Sodium_Core_Util::strlen($val); $addv_len = ParagonIE_Sodium_Core_Util::strlen($addv); if ($val_len !== $addv_len) { throw new SodiumException('values must have the same length'); } $A = ParagonIE_Sodium_Core_Util::stringToIntArray($val); $B = ParagonIE_Sodium_Core_Util::stringToIntArray($addv); $c = 0; for ($i = 0; $i < $val_len; $i++) { $c = ($A[$i] - $B[$i] - $c); $A[$i] = ($c & 0xff); $c = ($c >> 8) & 1; } $val = ParagonIE_Sodium_Core_Util::intArrayToString($A); } /** * This emulates libsodium's version_string() function, except ours is * prefixed with 'polyfill-'. * * @return string * @psalm-suppress MixedInferredReturnType * @psalm-suppress UndefinedFunction */ public static function version_string() { if (self::useNewSodiumAPI()) { return (string) sodium_version_string(); } if (self::use_fallback('version_string')) { return (string) call_user_func('\\Sodium\\version_string'); } return (string) self::VERSION_STRING; } /** * Should we use the libsodium core function instead? * This is always a good idea, if it's available. (Unless we're in the * middle of running our unit test suite.) * * If ext/libsodium is available, use it. Return TRUE. * Otherwise, we have to use the code provided herein. Return FALSE. * * @param string $sodium_func_name * * @return bool */ protected static function use_fallback($sodium_func_name = '') { static $res = null; if ($res === null) { $res = extension_loaded('libsodium') && PHP_VERSION_ID >= 50300; } if ($res === false) { // No libsodium installed return false; } if (self::$disableFallbackForUnitTests) { // Don't fallback. Use the PHP implementation. return false; } if (!empty($sodium_func_name)) { return is_callable('\\Sodium\\' . $sodium_func_name); } return true; } /** * Libsodium as implemented in PHP 7.2 * and/or ext/sodium (via PECL) * * @ref https://wiki.php.net/rfc/libsodium * @return bool */ protected static function useNewSodiumAPI() { static $res = null; if ($res === null) { $res = PHP_VERSION_ID >= 70000 && extension_loaded('sodium'); } if (self::$disableFallbackForUnitTests) { // Don't fallback. Use the PHP implementation. return false; } return (bool) $res; } } Core/Base64/Original.php000064400000020434152213544750010750 0ustar00 $chunk */ $chunk = unpack('C*', ParagonIE_Sodium_Core_Util::substr($src, $i, 3)); $b0 = $chunk[1]; $b1 = $chunk[2]; $b2 = $chunk[3]; $dest .= self::encode6Bits( $b0 >> 2 ) . self::encode6Bits((($b0 << 4) | ($b1 >> 4)) & 63) . self::encode6Bits((($b1 << 2) | ($b2 >> 6)) & 63) . self::encode6Bits( $b2 & 63); } // The last chunk, which may have padding: if ($i < $srcLen) { /** @var array $chunk */ $chunk = unpack('C*', ParagonIE_Sodium_Core_Util::substr($src, $i, $srcLen - $i)); $b0 = $chunk[1]; if ($i + 1 < $srcLen) { $b1 = $chunk[2]; $dest .= self::encode6Bits($b0 >> 2) . self::encode6Bits((($b0 << 4) | ($b1 >> 4)) & 63) . self::encode6Bits(($b1 << 2) & 63); if ($pad) { $dest .= '='; } } else { $dest .= self::encode6Bits( $b0 >> 2) . self::encode6Bits(($b0 << 4) & 63); if ($pad) { $dest .= '=='; } } } return $dest; } /** * decode from base64 into binary * * Base64 character set "./[A-Z][a-z][0-9]" * * @param string $src * @param bool $strictPadding * @return string * @throws RangeException * @throws TypeError * @psalm-suppress RedundantCondition */ public static function decode($src, $strictPadding = false) { // Remove padding $srcLen = ParagonIE_Sodium_Core_Util::strlen($src); if ($srcLen === 0) { return ''; } if ($strictPadding) { if (($srcLen & 3) === 0) { if ($src[$srcLen - 1] === '=') { $srcLen--; if ($src[$srcLen - 1] === '=') { $srcLen--; } } } if (($srcLen & 3) === 1) { throw new RangeException( 'Incorrect padding' ); } if ($src[$srcLen - 1] === '=') { throw new RangeException( 'Incorrect padding' ); } } else { $src = rtrim($src, '='); $srcLen = ParagonIE_Sodium_Core_Util::strlen($src); } $err = 0; $dest = ''; // Main loop (no padding): for ($i = 0; $i + 4 <= $srcLen; $i += 4) { /** @var array $chunk */ $chunk = unpack('C*', ParagonIE_Sodium_Core_Util::substr($src, $i, 4)); $c0 = self::decode6Bits($chunk[1]); $c1 = self::decode6Bits($chunk[2]); $c2 = self::decode6Bits($chunk[3]); $c3 = self::decode6Bits($chunk[4]); $dest .= pack( 'CCC', ((($c0 << 2) | ($c1 >> 4)) & 0xff), ((($c1 << 4) | ($c2 >> 2)) & 0xff), ((($c2 << 6) | $c3) & 0xff) ); $err |= ($c0 | $c1 | $c2 | $c3) >> 8; } // The last chunk, which may have padding: if ($i < $srcLen) { /** @var array $chunk */ $chunk = unpack('C*', ParagonIE_Sodium_Core_Util::substr($src, $i, $srcLen - $i)); $c0 = self::decode6Bits($chunk[1]); if ($i + 2 < $srcLen) { $c1 = self::decode6Bits($chunk[2]); $c2 = self::decode6Bits($chunk[3]); $dest .= pack( 'CC', ((($c0 << 2) | ($c1 >> 4)) & 0xff), ((($c1 << 4) | ($c2 >> 2)) & 0xff) ); $err |= ($c0 | $c1 | $c2) >> 8; } elseif ($i + 1 < $srcLen) { $c1 = self::decode6Bits($chunk[2]); $dest .= pack( 'C', ((($c0 << 2) | ($c1 >> 4)) & 0xff) ); $err |= ($c0 | $c1) >> 8; } elseif ($i < $srcLen && $strictPadding) { $err |= 1; } } /** @var bool $check */ $check = ($err === 0); if (!$check) { throw new RangeException( 'Base64::decode() only expects characters in the correct base64 alphabet' ); } return $dest; } /** * @param string $encodedString * @return string */ public static function decodeNoPadding( #[SensitiveParameter] $encodedString ) { $srcLen = strlen($encodedString); if ($srcLen === 0) { return ''; } if (($srcLen & 3) === 0) { // If $strLen is not zero, and it is divisible by 4, then it's at least 4. if ($encodedString[$srcLen - 1] === '=' || $encodedString[$srcLen - 2] === '=') { throw new InvalidArgumentException( "decodeNoPadding() doesn't tolerate padding" ); } } return self::decode( $encodedString, true ); } // COPY ParagonIE_Sodium_Core_Base64_Common ENDING HERE /** * Uses bitwise operators instead of table-lookups to turn 6-bit integers * into 8-bit integers. * * Base64 character set: * [A-Z] [a-z] [0-9] + / * 0x41-0x5a, 0x61-0x7a, 0x30-0x39, 0x2b, 0x2f * * @param int $src * @return int */ protected static function decode6Bits($src) { $ret = -1; // if ($src > 0x40 && $src < 0x5b) $ret += $src - 0x41 + 1; // -64 $ret += (((0x40 - $src) & ($src - 0x5b)) >> 8) & ($src - 64); // if ($src > 0x60 && $src < 0x7b) $ret += $src - 0x61 + 26 + 1; // -70 $ret += (((0x60 - $src) & ($src - 0x7b)) >> 8) & ($src - 70); // if ($src > 0x2f && $src < 0x3a) $ret += $src - 0x30 + 52 + 1; // 5 $ret += (((0x2f - $src) & ($src - 0x3a)) >> 8) & ($src + 5); // if ($src == 0x2b) $ret += 62 + 1; $ret += (((0x2a - $src) & ($src - 0x2c)) >> 8) & 63; // if ($src == 0x2f) ret += 63 + 1; $ret += (((0x2e - $src) & ($src - 0x30)) >> 8) & 64; return $ret; } /** * Uses bitwise operators instead of table-lookups to turn 8-bit integers * into 6-bit integers. * * @param int $src * @return string */ protected static function encode6Bits($src) { $diff = 0x41; // if ($src > 25) $diff += 0x61 - 0x41 - 26; // 6 $diff += ((25 - $src) >> 8) & 6; // if ($src > 51) $diff += 0x30 - 0x61 - 26; // -75 $diff -= ((51 - $src) >> 8) & 75; // if ($src > 61) $diff += 0x2b - 0x30 - 10; // -15 $diff -= ((61 - $src) >> 8) & 15; // if ($src > 62) $diff += 0x2f - 0x2b - 1; // 3 $diff += ((62 - $src) >> 8) & 3; return pack('C', $src + $diff); } } Core/Base64/UrlSafe.php000064400000020443152213544750010545 0ustar00 $chunk */ $chunk = unpack('C*', ParagonIE_Sodium_Core_Util::substr($src, $i, 3)); $b0 = $chunk[1]; $b1 = $chunk[2]; $b2 = $chunk[3]; $dest .= self::encode6Bits( $b0 >> 2 ) . self::encode6Bits((($b0 << 4) | ($b1 >> 4)) & 63) . self::encode6Bits((($b1 << 2) | ($b2 >> 6)) & 63) . self::encode6Bits( $b2 & 63); } // The last chunk, which may have padding: if ($i < $srcLen) { /** @var array $chunk */ $chunk = unpack('C*', ParagonIE_Sodium_Core_Util::substr($src, $i, $srcLen - $i)); $b0 = $chunk[1]; if ($i + 1 < $srcLen) { $b1 = $chunk[2]; $dest .= self::encode6Bits($b0 >> 2) . self::encode6Bits((($b0 << 4) | ($b1 >> 4)) & 63) . self::encode6Bits(($b1 << 2) & 63); if ($pad) { $dest .= '='; } } else { $dest .= self::encode6Bits( $b0 >> 2) . self::encode6Bits(($b0 << 4) & 63); if ($pad) { $dest .= '=='; } } } return $dest; } /** * decode from base64 into binary * * Base64 character set "./[A-Z][a-z][0-9]" * * @param string $src * @param bool $strictPadding * @return string * @throws RangeException * @throws TypeError * @psalm-suppress RedundantCondition */ public static function decode($src, $strictPadding = false) { // Remove padding $srcLen = ParagonIE_Sodium_Core_Util::strlen($src); if ($srcLen === 0) { return ''; } if ($strictPadding) { if (($srcLen & 3) === 0) { if ($src[$srcLen - 1] === '=') { $srcLen--; if ($src[$srcLen - 1] === '=') { $srcLen--; } } } if (($srcLen & 3) === 1) { throw new RangeException( 'Incorrect padding' ); } if ($src[$srcLen - 1] === '=') { throw new RangeException( 'Incorrect padding' ); } } else { $src = rtrim($src, '='); $srcLen = ParagonIE_Sodium_Core_Util::strlen($src); } $err = 0; $dest = ''; // Main loop (no padding): for ($i = 0; $i + 4 <= $srcLen; $i += 4) { /** @var array $chunk */ $chunk = unpack('C*', ParagonIE_Sodium_Core_Util::substr($src, $i, 4)); $c0 = self::decode6Bits($chunk[1]); $c1 = self::decode6Bits($chunk[2]); $c2 = self::decode6Bits($chunk[3]); $c3 = self::decode6Bits($chunk[4]); $dest .= pack( 'CCC', ((($c0 << 2) | ($c1 >> 4)) & 0xff), ((($c1 << 4) | ($c2 >> 2)) & 0xff), ((($c2 << 6) | $c3) & 0xff) ); $err |= ($c0 | $c1 | $c2 | $c3) >> 8; } // The last chunk, which may have padding: if ($i < $srcLen) { /** @var array $chunk */ $chunk = unpack('C*', ParagonIE_Sodium_Core_Util::substr($src, $i, $srcLen - $i)); $c0 = self::decode6Bits($chunk[1]); if ($i + 2 < $srcLen) { $c1 = self::decode6Bits($chunk[2]); $c2 = self::decode6Bits($chunk[3]); $dest .= pack( 'CC', ((($c0 << 2) | ($c1 >> 4)) & 0xff), ((($c1 << 4) | ($c2 >> 2)) & 0xff) ); $err |= ($c0 | $c1 | $c2) >> 8; } elseif ($i + 1 < $srcLen) { $c1 = self::decode6Bits($chunk[2]); $dest .= pack( 'C', ((($c0 << 2) | ($c1 >> 4)) & 0xff) ); $err |= ($c0 | $c1) >> 8; } elseif ($i < $srcLen && $strictPadding) { $err |= 1; } } /** @var bool $check */ $check = ($err === 0); if (!$check) { throw new RangeException( 'Base64::decode() only expects characters in the correct base64 alphabet' ); } return $dest; } /** * @param string $encodedString * @return string */ public static function decodeNoPadding( #[SensitiveParameter] $encodedString ) { $srcLen = strlen($encodedString); if ($srcLen === 0) { return ''; } if (($srcLen & 3) === 0) { // If $strLen is not zero, and it is divisible by 4, then it's at least 4. if ($encodedString[$srcLen - 1] === '=' || $encodedString[$srcLen - 2] === '=') { throw new InvalidArgumentException( "decodeNoPadding() doesn't tolerate padding" ); } } return self::decode( $encodedString, true ); } // COPY ParagonIE_Sodium_Core_Base64_Common ENDING HERE /** * Uses bitwise operators instead of table-lookups to turn 6-bit integers * into 8-bit integers. * * Base64 character set: * [A-Z] [a-z] [0-9] + / * 0x41-0x5a, 0x61-0x7a, 0x30-0x39, 0x2b, 0x2f * * @param int $src * @return int */ protected static function decode6Bits($src) { $ret = -1; // if ($src > 0x40 && $src < 0x5b) $ret += $src - 0x41 + 1; // -64 $ret += (((0x40 - $src) & ($src - 0x5b)) >> 8) & ($src - 64); // if ($src > 0x60 && $src < 0x7b) $ret += $src - 0x61 + 26 + 1; // -70 $ret += (((0x60 - $src) & ($src - 0x7b)) >> 8) & ($src - 70); // if ($src > 0x2f && $src < 0x3a) $ret += $src - 0x30 + 52 + 1; // 5 $ret += (((0x2f - $src) & ($src - 0x3a)) >> 8) & ($src + 5); // if ($src == 0x2c) $ret += 62 + 1; $ret += (((0x2c - $src) & ($src - 0x2e)) >> 8) & 63; // if ($src == 0x5f) ret += 63 + 1; $ret += (((0x5e - $src) & ($src - 0x60)) >> 8) & 64; return $ret; } /** * Uses bitwise operators instead of table-lookups to turn 8-bit integers * into 6-bit integers. * * @param int $src * @return string */ protected static function encode6Bits($src) { $diff = 0x41; // if ($src > 25) $diff += 0x61 - 0x41 - 26; // 6 $diff += ((25 - $src) >> 8) & 6; // if ($src > 51) $diff += 0x30 - 0x61 - 26; // -75 $diff -= ((51 - $src) >> 8) & 75; // if ($src > 61) $diff += 0x2d - 0x30 - 10; // -13 $diff -= ((61 - $src) >> 8) & 13; // if ($src > 62) $diff += 0x5f - 0x2b - 1; // 3 $diff += ((62 - $src) >> 8) & 49; return pack('C', $src + $diff); } } Core/SipHash.php000064400000020051152213544750007512 0ustar00 */ public static function add(array $a, array $b) { /** @var int $x1 */ $x1 = $a[1] + $b[1]; /** @var int $c */ $c = $x1 >> 32; // Carry if ($a + $b) > 0xffffffff /** @var int $x0 */ $x0 = $a[0] + $b[0] + $c; return array( $x0 & 0xffffffff, $x1 & 0xffffffff ); } /** * @internal You should not use this directly from another application * * @param int $int0 * @param int $int1 * @param int $c * @return array */ public static function rotl_64($int0, $int1, $c) { $int0 &= 0xffffffff; $int1 &= 0xffffffff; $c &= 63; if ($c === 32) { return array($int1, $int0); } if ($c > 31) { $tmp = $int1; $int1 = $int0; $int0 = $tmp; $c &= 31; } if ($c === 0) { return array($int0, $int1); } return array( 0xffffffff & ( ($int0 << $c) | ($int1 >> (32 - $c)) ), 0xffffffff & ( ($int1 << $c) | ($int0 >> (32 - $c)) ), ); } /** * Implements Siphash-2-4 using only 32-bit numbers. * * When we split an int into two, the higher bits go to the lower index. * e.g. 0xDEADBEEFAB10C92D becomes [ * 0 => 0xDEADBEEF, * 1 => 0xAB10C92D * ]. * * @internal You should not use this directly from another application * * @param string $in * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function sipHash24($in, $key) { $inlen = self::strlen($in); # /* "somepseudorandomlygeneratedbytes" */ # u64 v0 = 0x736f6d6570736575ULL; # u64 v1 = 0x646f72616e646f6dULL; # u64 v2 = 0x6c7967656e657261ULL; # u64 v3 = 0x7465646279746573ULL; $v = array( 0x736f6d65, // 0 0x70736575, // 1 0x646f7261, // 2 0x6e646f6d, // 3 0x6c796765, // 4 0x6e657261, // 5 0x74656462, // 6 0x79746573 // 7 ); // v0 => $v[0], $v[1] // v1 => $v[2], $v[3] // v2 => $v[4], $v[5] // v3 => $v[6], $v[7] # u64 k0 = LOAD64_LE( k ); # u64 k1 = LOAD64_LE( k + 8 ); $k = array( self::load_4(self::substr($key, 4, 4)), self::load_4(self::substr($key, 0, 4)), self::load_4(self::substr($key, 12, 4)), self::load_4(self::substr($key, 8, 4)) ); // k0 => $k[0], $k[1] // k1 => $k[2], $k[3] # b = ( ( u64 )inlen ) << 56; $b = array( $inlen << 24, 0 ); // See docblock for why the 0th index gets the higher bits. # v3 ^= k1; $v[6] ^= $k[2]; $v[7] ^= $k[3]; # v2 ^= k0; $v[4] ^= $k[0]; $v[5] ^= $k[1]; # v1 ^= k1; $v[2] ^= $k[2]; $v[3] ^= $k[3]; # v0 ^= k0; $v[0] ^= $k[0]; $v[1] ^= $k[1]; $left = $inlen; # for ( ; in != end; in += 8 ) while ($left >= 8) { # m = LOAD64_LE( in ); $m = array( self::load_4(self::substr($in, 4, 4)), self::load_4(self::substr($in, 0, 4)) ); # v3 ^= m; $v[6] ^= $m[0]; $v[7] ^= $m[1]; # SIPROUND; # SIPROUND; $v = self::sipRound($v); $v = self::sipRound($v); # v0 ^= m; $v[0] ^= $m[0]; $v[1] ^= $m[1]; $in = self::substr($in, 8); $left -= 8; } # switch( left ) # { # case 7: b |= ( ( u64 )in[ 6] ) << 48; # case 6: b |= ( ( u64 )in[ 5] ) << 40; # case 5: b |= ( ( u64 )in[ 4] ) << 32; # case 4: b |= ( ( u64 )in[ 3] ) << 24; # case 3: b |= ( ( u64 )in[ 2] ) << 16; # case 2: b |= ( ( u64 )in[ 1] ) << 8; # case 1: b |= ( ( u64 )in[ 0] ); break; # case 0: break; # } switch ($left) { case 7: $b[0] |= self::chrToInt($in[6]) << 16; case 6: $b[0] |= self::chrToInt($in[5]) << 8; case 5: $b[0] |= self::chrToInt($in[4]); case 4: $b[1] |= self::chrToInt($in[3]) << 24; case 3: $b[1] |= self::chrToInt($in[2]) << 16; case 2: $b[1] |= self::chrToInt($in[1]) << 8; case 1: $b[1] |= self::chrToInt($in[0]); case 0: break; } // See docblock for why the 0th index gets the higher bits. # v3 ^= b; $v[6] ^= $b[0]; $v[7] ^= $b[1]; # SIPROUND; # SIPROUND; $v = self::sipRound($v); $v = self::sipRound($v); # v0 ^= b; $v[0] ^= $b[0]; $v[1] ^= $b[1]; // Flip the lower 8 bits of v2 which is ($v[4], $v[5]) in our implementation # v2 ^= 0xff; $v[5] ^= 0xff; # SIPROUND; # SIPROUND; # SIPROUND; # SIPROUND; $v = self::sipRound($v); $v = self::sipRound($v); $v = self::sipRound($v); $v = self::sipRound($v); # b = v0 ^ v1 ^ v2 ^ v3; # STORE64_LE( out, b ); return self::store32_le($v[1] ^ $v[3] ^ $v[5] ^ $v[7]) . self::store32_le($v[0] ^ $v[2] ^ $v[4] ^ $v[6]); } } Core/Ed25519.php000064400000044062152213544750007121 0ustar00Y, $p1->Z); return self::fe_isnonzero($p1->X) && self::fe_isnonzero($t); } /** * @param string $pk * @return string * @throws SodiumException * @throws TypeError */ public static function pk_to_curve25519($pk) { if (self::small_order($pk)) { throw new SodiumException('Public key is on a small order'); } $A = self::ge_frombytes_negate_vartime(self::substr($pk, 0, 32)); if (!self::is_on_main_subgroup($A)) { throw new SodiumException('Public key is not on a member of the main subgroup'); } # fe_1(one_minus_y); # fe_sub(one_minus_y, one_minus_y, A.Y); # fe_invert(one_minus_y, one_minus_y); $one_minux_y = self::fe_invert( self::fe_sub( self::fe_1(), $A->Y ) ); # fe_1(x); # fe_add(x, x, A.Y); # fe_mul(x, x, one_minus_y); $x = self::fe_mul( self::fe_add(self::fe_1(), $A->Y), $one_minux_y ); # fe_tobytes(curve25519_pk, x); return self::fe_tobytes($x); } /** * @internal You should not use this directly from another application * * @param string $sk * @return string * @throws SodiumException * @throws TypeError */ public static function sk_to_pk($sk) { return self::ge_p3_tobytes( self::ge_scalarmult_base( self::substr($sk, 0, 32) ) ); } /** * @internal You should not use this directly from another application * * @param string $message * @param string $sk * @return string * @throws SodiumException * @throws TypeError */ public static function sign($message, $sk) { /** @var string $signature */ $signature = self::sign_detached($message, $sk); return $signature . $message; } /** * @internal You should not use this directly from another application * * @param string $message A signed message * @param string $pk Public key * @return string Message (without signature) * @throws SodiumException * @throws TypeError */ public static function sign_open($message, $pk) { /** @var string $signature */ $signature = self::substr($message, 0, 64); /** @var string $message */ $message = self::substr($message, 64); if (self::verify_detached($signature, $message, $pk)) { return $message; } throw new SodiumException('Invalid signature'); } /** * @internal You should not use this directly from another application * * @param string $message * @param string $sk * @return string * @throws SodiumException * @throws TypeError */ public static function sign_detached($message, $sk) { if (self::strlen($sk) !== 64) { throw new SodiumException('Argument 2 must be CRYPTO_SIGN_SECRETKEYBYTES long'); } # crypto_hash_sha512(az, sk, 32); $az = hash('sha512', self::substr($sk, 0, 32), true); # az[0] &= 248; # az[31] &= 63; # az[31] |= 64; $az[0] = self::intToChr(self::chrToInt($az[0]) & 248); $az[31] = self::intToChr((self::chrToInt($az[31]) & 63) | 64); # crypto_hash_sha512_init(&hs); # crypto_hash_sha512_update(&hs, az + 32, 32); # crypto_hash_sha512_update(&hs, m, mlen); # crypto_hash_sha512_final(&hs, nonce); $hs = hash_init('sha512'); hash_update($hs, self::substr($az, 32, 32)); hash_update($hs, $message); $nonceHash = hash_final($hs, true); # memmove(sig + 32, sk + 32, 32); $pk = self::substr($sk, 32, 32); # sc_reduce(nonce); # ge_scalarmult_base(&R, nonce); # ge_p3_tobytes(sig, &R); $nonce = self::sc_reduce($nonceHash) . self::substr($nonceHash, 32); $sig = self::ge_p3_tobytes( self::ge_scalarmult_base($nonce) ); # crypto_hash_sha512_init(&hs); # crypto_hash_sha512_update(&hs, sig, 64); # crypto_hash_sha512_update(&hs, m, mlen); # crypto_hash_sha512_final(&hs, hram); $hs = hash_init('sha512'); hash_update($hs, self::substr($sig, 0, 32)); hash_update($hs, self::substr($pk, 0, 32)); hash_update($hs, $message); $hramHash = hash_final($hs, true); # sc_reduce(hram); # sc_muladd(sig + 32, hram, az, nonce); $hram = self::sc_reduce($hramHash); $sigAfter = self::sc_muladd($hram, $az, $nonce); $sig = self::substr($sig, 0, 32) . self::substr($sigAfter, 0, 32); try { ParagonIE_Sodium_Compat::memzero($az); } catch (SodiumException $ex) { $az = null; } return $sig; } /** * @internal You should not use this directly from another application * * @param string $sig * @param string $message * @param string $pk * @return bool * @throws SodiumException * @throws TypeError */ public static function verify_detached($sig, $message, $pk) { if (self::strlen($sig) !== 64) { throw new SodiumException('Argument 1 must be CRYPTO_SIGN_BYTES long'); } if (self::strlen($pk) !== 32) { throw new SodiumException('Argument 3 must be CRYPTO_SIGN_PUBLICKEYBYTES long'); } if ((self::chrToInt($sig[63]) & 240) && self::check_S_lt_L(self::substr($sig, 32, 32))) { throw new SodiumException('S >= L - Invalid signature'); } if (self::small_order($sig)) { throw new SodiumException('Signature is on too small of an order'); } if ((self::chrToInt($sig[63]) & 224) !== 0) { throw new SodiumException('Invalid signature'); } $d = 0; for ($i = 0; $i < 32; ++$i) { $d |= self::chrToInt($pk[$i]); } if ($d === 0) { throw new SodiumException('All zero public key'); } /** @var bool The original value of ParagonIE_Sodium_Compat::$fastMult */ $orig = ParagonIE_Sodium_Compat::$fastMult; // Set ParagonIE_Sodium_Compat::$fastMult to true to speed up verification. ParagonIE_Sodium_Compat::$fastMult = true; /** @var ParagonIE_Sodium_Core_Curve25519_Ge_P3 $A */ $A = self::ge_frombytes_negate_vartime($pk); if (!self::is_on_main_subgroup($A)) { throw new SodiumException('Public key is not on a member of the main subgroup'); } /** @var string $hDigest */ $hDigest = hash( 'sha512', self::substr($sig, 0, 32) . self::substr($pk, 0, 32) . $message, true ); /** @var string $h */ $h = self::sc_reduce($hDigest) . self::substr($hDigest, 32); /** @var ParagonIE_Sodium_Core_Curve25519_Ge_P2 $R */ $R = self::ge_double_scalarmult_vartime( $h, $A, self::substr($sig, 32) ); /** @var string $rcheck */ $rcheck = self::ge_tobytes($R); // Reset ParagonIE_Sodium_Compat::$fastMult to what it was before. ParagonIE_Sodium_Compat::$fastMult = $orig; return self::verify_32($rcheck, self::substr($sig, 0, 32)); } /** * @internal You should not use this directly from another application * * @param string $S * @return bool * @throws SodiumException * @throws TypeError */ public static function check_S_lt_L($S) { if (self::strlen($S) < 32) { throw new SodiumException('Signature must be 32 bytes'); } $L = array( 0xed, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58, 0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10 ); $c = 0; $n = 1; $i = 32; /** @var array $L */ do { --$i; $x = self::chrToInt($S[$i]); $c |= ( (($x - $L[$i]) >> 8) & $n ); $n &= ( (($x ^ $L[$i]) - 1) >> 8 ); } while ($i !== 0); return $c === 0; } /** * @param string $R * @return bool * @throws SodiumException * @throws TypeError */ public static function small_order($R) { /** @var array> $blocklist */ $blocklist = array( /* 0 (order 4) */ array( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ), /* 1 (order 1) */ array( 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ), /* 2707385501144840649318225287225658788936804267575313519463743609750303402022 (order 8) */ array( 0x26, 0xe8, 0x95, 0x8f, 0xc2, 0xb2, 0x27, 0xb0, 0x45, 0xc3, 0xf4, 0x89, 0xf2, 0xef, 0x98, 0xf0, 0xd5, 0xdf, 0xac, 0x05, 0xd3, 0xc6, 0x33, 0x39, 0xb1, 0x38, 0x02, 0x88, 0x6d, 0x53, 0xfc, 0x05 ), /* 55188659117513257062467267217118295137698188065244968500265048394206261417927 (order 8) */ array( 0xc7, 0x17, 0x6a, 0x70, 0x3d, 0x4d, 0xd8, 0x4f, 0xba, 0x3c, 0x0b, 0x76, 0x0d, 0x10, 0x67, 0x0f, 0x2a, 0x20, 0x53, 0xfa, 0x2c, 0x39, 0xcc, 0xc6, 0x4e, 0xc7, 0xfd, 0x77, 0x92, 0xac, 0x03, 0x7a ), /* p-1 (order 2) */ array( 0x13, 0xe8, 0x95, 0x8f, 0xc2, 0xb2, 0x27, 0xb0, 0x45, 0xc3, 0xf4, 0x89, 0xf2, 0xef, 0x98, 0xf0, 0xd5, 0xdf, 0xac, 0x05, 0xd3, 0xc6, 0x33, 0x39, 0xb1, 0x38, 0x02, 0x88, 0x6d, 0x53, 0xfc, 0x85 ), /* p (order 4) */ array( 0xb4, 0x17, 0x6a, 0x70, 0x3d, 0x4d, 0xd8, 0x4f, 0xba, 0x3c, 0x0b, 0x76, 0x0d, 0x10, 0x67, 0x0f, 0x2a, 0x20, 0x53, 0xfa, 0x2c, 0x39, 0xcc, 0xc6, 0x4e, 0xc7, 0xfd, 0x77, 0x92, 0xac, 0x03, 0xfa ), /* p+1 (order 1) */ array( 0xec, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f ), /* p+2707385501144840649318225287225658788936804267575313519463743609750303402022 (order 8) */ array( 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f ), /* p+55188659117513257062467267217118295137698188065244968500265048394206261417927 (order 8) */ array( 0xee, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f ), /* 2p-1 (order 2) */ array( 0xd9, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff ), /* 2p (order 4) */ array( 0xda, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff ), /* 2p+1 (order 1) */ array( 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff ) ); /** @var int $countBlocklist */ $countBlocklist = count($blocklist); for ($i = 0; $i < $countBlocklist; ++$i) { $c = 0; for ($j = 0; $j < 32; ++$j) { $c |= self::chrToInt($R[$j]) ^ (int) $blocklist[$i][$j]; } if ($c === 0) { return true; } } return false; } /** * @param string $s * @return string * @throws SodiumException */ public static function scalar_complement($s) { $t_ = self::L . str_repeat("\x00", 32); sodium_increment($t_); $s_ = $s . str_repeat("\x00", 32); ParagonIE_Sodium_Compat::sub($t_, $s_); return self::sc_reduce($t_); } /** * @return string * @throws SodiumException */ public static function scalar_random() { do { $r = ParagonIE_Sodium_Compat::randombytes_buf(self::SCALAR_BYTES); $r[self::SCALAR_BYTES - 1] = self::intToChr( self::chrToInt($r[self::SCALAR_BYTES - 1]) & 0x1f ); } while ( !self::check_S_lt_L($r) || ParagonIE_Sodium_Compat::is_zero($r) ); return $r; } /** * @param string $s * @return string * @throws SodiumException */ public static function scalar_negate($s) { $t_ = self::L . str_repeat("\x00", 32) ; $s_ = $s . str_repeat("\x00", 32) ; ParagonIE_Sodium_Compat::sub($t_, $s_); return self::sc_reduce($t_); } /** * @param string $a * @param string $b * @return string * @throws SodiumException */ public static function scalar_add($a, $b) { $a_ = $a . str_repeat("\x00", 32); $b_ = $b . str_repeat("\x00", 32); ParagonIE_Sodium_Compat::add($a_, $b_); return self::sc_reduce($a_); } /** * @param string $x * @param string $y * @return string * @throws SodiumException */ public static function scalar_sub($x, $y) { $yn = self::scalar_negate($y); return self::scalar_add($x, $yn); } } Core/Ristretto255.php000064400000052574152213544750010425 0ustar00> 31) & 1; } /** * @param ParagonIE_Sodium_Core_Curve25519_Fe $u * @param ParagonIE_Sodium_Core_Curve25519_Fe $v * @return array{x: ParagonIE_Sodium_Core_Curve25519_Fe, nonsquare: int} * * @throws SodiumException */ public static function ristretto255_sqrt_ratio_m1( ParagonIE_Sodium_Core_Curve25519_Fe $u, ParagonIE_Sodium_Core_Curve25519_Fe $v ) { $sqrtm1 = ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$sqrtm1); $v3 = self::fe_mul( self::fe_sq($v), $v ); /* v3 = v^3 */ $x = self::fe_mul( self::fe_mul( self::fe_sq($v3), $u ), $v ); /* x = uv^7 */ $x = self::fe_mul( self::fe_mul( self::fe_pow22523($x), /* x = (uv^7)^((q-5)/8) */ $v3 ), $u ); /* x = uv^3(uv^7)^((q-5)/8) */ $vxx = self::fe_mul( self::fe_sq($x), $v ); /* vx^2 */ $m_root_check = self::fe_sub($vxx, $u); /* vx^2-u */ $p_root_check = self::fe_add($vxx, $u); /* vx^2+u */ $f_root_check = self::fe_mul($u, $sqrtm1); /* u*sqrt(-1) */ $f_root_check = self::fe_add($vxx, $f_root_check); /* vx^2+u*sqrt(-1) */ $has_m_root = self::fe_iszero($m_root_check); $has_p_root = self::fe_iszero($p_root_check); $has_f_root = self::fe_iszero($f_root_check); $x_sqrtm1 = self::fe_mul($x, $sqrtm1); /* x*sqrt(-1) */ $x = self::fe_abs( self::fe_cmov($x, $x_sqrtm1, $has_p_root | $has_f_root) ); return array( 'x' => $x, 'nonsquare' => $has_m_root | $has_p_root ); } /** * @param string $s * @return int * @throws SodiumException */ public static function ristretto255_point_is_canonical($s) { $c = (self::chrToInt($s[31]) & 0x7f) ^ 0x7f; for ($i = 30; $i > 0; --$i) { $c |= self::chrToInt($s[$i]) ^ 0xff; } $c = ($c - 1) >> 8; $d = (0xed - 1 - self::chrToInt($s[0])) >> 8; $e = self::chrToInt($s[31]) >> 7; return 1 - ((($c & $d) | $e | self::chrToInt($s[0])) & 1); } /** * @param string $s * @param bool $skipCanonicalCheck * @return array{h: ParagonIE_Sodium_Core_Curve25519_Ge_P3, res: int} * @throws SodiumException */ public static function ristretto255_frombytes($s, $skipCanonicalCheck = false) { if (!$skipCanonicalCheck) { if (!self::ristretto255_point_is_canonical($s)) { throw new SodiumException('S is not canonical'); } } $s_ = self::fe_frombytes($s); $ss = self::fe_sq($s_); /* ss = s^2 */ $u1 = self::fe_sub(self::fe_1(), $ss); /* u1 = 1-ss */ $u1u1 = self::fe_sq($u1); /* u1u1 = u1^2 */ $u2 = self::fe_add(self::fe_1(), $ss); /* u2 = 1+ss */ $u2u2 = self::fe_sq($u2); /* u2u2 = u2^2 */ $v = self::fe_mul( ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$d), $u1u1 ); /* v = d*u1^2 */ $v = self::fe_neg($v); /* v = -d*u1^2 */ $v = self::fe_sub($v, $u2u2); /* v = -(d*u1^2)-u2^2 */ $v_u2u2 = self::fe_mul($v, $u2u2); /* v_u2u2 = v*u2^2 */ // fe25519_1(one); // notsquare = ristretto255_sqrt_ratio_m1(inv_sqrt, one, v_u2u2); $one = self::fe_1(); $result = self::ristretto255_sqrt_ratio_m1($one, $v_u2u2); $inv_sqrt = $result['x']; $notsquare = $result['nonsquare']; $h = new ParagonIE_Sodium_Core_Curve25519_Ge_P3(); $h->X = self::fe_mul($inv_sqrt, $u2); $h->Y = self::fe_mul(self::fe_mul($inv_sqrt, $h->X), $v); $h->X = self::fe_mul($h->X, $s_); $h->X = self::fe_abs( self::fe_add($h->X, $h->X) ); $h->Y = self::fe_mul($u1, $h->Y); $h->Z = self::fe_1(); $h->T = self::fe_mul($h->X, $h->Y); $res = - ((1 - $notsquare) | self::fe_isnegative($h->T) | self::fe_iszero($h->Y)); return array('h' => $h, 'res' => $res); } /** * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $h * @return string * @throws SodiumException */ public static function ristretto255_p3_tobytes(ParagonIE_Sodium_Core_Curve25519_Ge_P3 $h) { $sqrtm1 = ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$sqrtm1); $invsqrtamd = ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$invsqrtamd); $u1 = self::fe_add($h->Z, $h->Y); /* u1 = Z+Y */ $zmy = self::fe_sub($h->Z, $h->Y); /* zmy = Z-Y */ $u1 = self::fe_mul($u1, $zmy); /* u1 = (Z+Y)*(Z-Y) */ $u2 = self::fe_mul($h->X, $h->Y); /* u2 = X*Y */ $u1_u2u2 = self::fe_mul(self::fe_sq($u2), $u1); /* u1_u2u2 = u1*u2^2 */ $one = self::fe_1(); // fe25519_1(one); // (void) ristretto255_sqrt_ratio_m1(inv_sqrt, one, u1_u2u2); $result = self::ristretto255_sqrt_ratio_m1($one, $u1_u2u2); $inv_sqrt = $result['x']; $den1 = self::fe_mul($inv_sqrt, $u1); /* den1 = inv_sqrt*u1 */ $den2 = self::fe_mul($inv_sqrt, $u2); /* den2 = inv_sqrt*u2 */ $z_inv = self::fe_mul($h->T, self::fe_mul($den1, $den2)); /* z_inv = den1*den2*T */ $ix = self::fe_mul($h->X, $sqrtm1); /* ix = X*sqrt(-1) */ $iy = self::fe_mul($h->Y, $sqrtm1); /* iy = Y*sqrt(-1) */ $eden = self::fe_mul($den1, $invsqrtamd); $t_z_inv = self::fe_mul($h->T, $z_inv); /* t_z_inv = T*z_inv */ $rotate = self::fe_isnegative($t_z_inv); $x_ = self::fe_copy($h->X); $y_ = self::fe_copy($h->Y); $den_inv = self::fe_copy($den2); $x_ = self::fe_cmov($x_, $iy, $rotate); $y_ = self::fe_cmov($y_, $ix, $rotate); $den_inv = self::fe_cmov($den_inv, $eden, $rotate); $x_z_inv = self::fe_mul($x_, $z_inv); $y_ = self::fe_cneg($y_, self::fe_isnegative($x_z_inv)); // fe25519_sub(s_, h->Z, y_); // fe25519_mul(s_, den_inv, s_); // fe25519_abs(s_, s_); // fe25519_tobytes(s, s_); return self::fe_tobytes( self::fe_abs( self::fe_mul( $den_inv, self::fe_sub($h->Z, $y_) ) ) ); } /** * @param ParagonIE_Sodium_Core_Curve25519_Fe $t * @return ParagonIE_Sodium_Core_Curve25519_Ge_P3 * * @throws SodiumException */ public static function ristretto255_elligator(ParagonIE_Sodium_Core_Curve25519_Fe $t) { $sqrtm1 = ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$sqrtm1); $onemsqd = ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$onemsqd); $d = ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$d); $sqdmone = ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$sqdmone); $sqrtadm1 = ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$sqrtadm1); $one = self::fe_1(); $r = self::fe_mul($sqrtm1, self::fe_sq($t)); /* r = sqrt(-1)*t^2 */ $u = self::fe_mul(self::fe_add($r, $one), $onemsqd); /* u = (r+1)*(1-d^2) */ $c = self::fe_neg(self::fe_1()); /* c = -1 */ $rpd = self::fe_add($r, $d); /* rpd = r+d */ $v = self::fe_mul( self::fe_sub( $c, self::fe_mul($r, $d) ), $rpd ); /* v = (c-r*d)*(r+d) */ $result = self::ristretto255_sqrt_ratio_m1($u, $v); $s = $result['x']; $wasnt_square = 1 - $result['nonsquare']; $s_prime = self::fe_neg( self::fe_abs( self::fe_mul($s, $t) ) ); /* s_prime = -|s*t| */ $s = self::fe_cmov($s, $s_prime, $wasnt_square); $c = self::fe_cmov($c, $r, $wasnt_square); // fe25519_sub(n, r, one); /* n = r-1 */ // fe25519_mul(n, n, c); /* n = c*(r-1) */ // fe25519_mul(n, n, ed25519_sqdmone); /* n = c*(r-1)*(d-1)^2 */ // fe25519_sub(n, n, v); /* n = c*(r-1)*(d-1)^2-v */ $n = self::fe_sub( self::fe_mul( self::fe_mul( self::fe_sub($r, $one), $c ), $sqdmone ), $v ); /* n = c*(r-1)*(d-1)^2-v */ $w0 = self::fe_mul( self::fe_add($s, $s), $v ); /* w0 = 2s*v */ $w1 = self::fe_mul($n, $sqrtadm1); /* w1 = n*sqrt(ad-1) */ $ss = self::fe_sq($s); /* ss = s^2 */ $w2 = self::fe_sub($one, $ss); /* w2 = 1-s^2 */ $w3 = self::fe_add($one, $ss); /* w3 = 1+s^2 */ return new ParagonIE_Sodium_Core_Curve25519_Ge_P3( self::fe_mul($w0, $w3), self::fe_mul($w2, $w1), self::fe_mul($w1, $w3), self::fe_mul($w0, $w2) ); } /** * @param string $h * @return string * @throws SodiumException */ public static function ristretto255_from_hash($h) { if (self::strlen($h) !== 64) { throw new SodiumException('Hash must be 64 bytes'); } //fe25519_frombytes(r0, h); //fe25519_frombytes(r1, h + 32); $r0 = self::fe_frombytes(self::substr($h, 0, 32)); $r1 = self::fe_frombytes(self::substr($h, 32, 32)); //ristretto255_elligator(&p0, r0); //ristretto255_elligator(&p1, r1); $p0 = self::ristretto255_elligator($r0); $p1 = self::ristretto255_elligator($r1); //ge25519_p3_to_cached(&p1_cached, &p1); //ge25519_add_cached(&p_p1p1, &p0, &p1_cached); $p_p1p1 = self::ge_add( $p0, self::ge_p3_to_cached($p1) ); //ge25519_p1p1_to_p3(&p, &p_p1p1); //ristretto255_p3_tobytes(s, &p); return self::ristretto255_p3_tobytes( self::ge_p1p1_to_p3($p_p1p1) ); } /** * @param string $p * @return int * @throws SodiumException */ public static function is_valid_point($p) { $result = self::ristretto255_frombytes($p); if ($result['res'] !== 0) { return 0; } return 1; } /** * @param string $p * @param string $q * @return string * @throws SodiumException */ public static function ristretto255_add($p, $q) { $p_res = self::ristretto255_frombytes($p); $q_res = self::ristretto255_frombytes($q); if ($p_res['res'] !== 0 || $q_res['res'] !== 0) { throw new SodiumException('Could not add points'); } $p_p3 = $p_res['h']; $q_p3 = $q_res['h']; $q_cached = self::ge_p3_to_cached($q_p3); $r_p1p1 = self::ge_add($p_p3, $q_cached); $r_p3 = self::ge_p1p1_to_p3($r_p1p1); return self::ristretto255_p3_tobytes($r_p3); } /** * @param string $p * @param string $q * @return string * @throws SodiumException */ public static function ristretto255_sub($p, $q) { $p_res = self::ristretto255_frombytes($p); $q_res = self::ristretto255_frombytes($q); if ($p_res['res'] !== 0 || $q_res['res'] !== 0) { throw new SodiumException('Could not add points'); } $p_p3 = $p_res['h']; $q_p3 = $q_res['h']; $q_cached = self::ge_p3_to_cached($q_p3); $r_p1p1 = self::ge_sub($p_p3, $q_cached); $r_p3 = self::ge_p1p1_to_p3($r_p1p1); return self::ristretto255_p3_tobytes($r_p3); } /** * @param int $hLen * @param ?string $ctx * @param string $msg * @return string * @throws SodiumException * @psalm-suppress PossiblyInvalidArgument hash API */ protected static function h2c_string_to_hash_sha256($hLen, $ctx, $msg) { $h = array_fill(0, $hLen, 0); $ctx_len = !is_null($ctx) ? self::strlen($ctx) : 0; if ($hLen > 0xff) { throw new SodiumException('Hash must be less than 256 bytes'); } if ($ctx_len > 0xff) { $st = hash_init('sha256'); self::hash_update($st, "H2C-OVERSIZE-DST-"); self::hash_update($st, $ctx); $ctx = hash_final($st, true); $ctx_len = 32; } $t = array(0, $hLen, 0); $ux = str_repeat("\0", 64); $st = hash_init('sha256'); self::hash_update($st, $ux); self::hash_update($st, $msg); self::hash_update($st, self::intArrayToString($t)); self::hash_update($st, $ctx); self::hash_update($st, self::intToChr($ctx_len)); $u0 = hash_final($st, true); for ($i = 0; $i < $hLen; $i += 64) { $ux = self::xorStrings($ux, $u0); ++$t[2]; $st = hash_init('sha256'); self::hash_update($st, $ux); self::hash_update($st, self::intToChr($t[2])); self::hash_update($st, $ctx); self::hash_update($st, self::intToChr($ctx_len)); $ux = hash_final($st, true); $amount = min($hLen - $i, 64); for ($j = 0; $j < $amount; ++$j) { $h[$i + $j] = self::chrToInt($ux[$i]); } } return self::intArrayToString(array_slice($h, 0, $hLen)); } /** * @param int $hLen * @param ?string $ctx * @param string $msg * @return string * @throws SodiumException * @psalm-suppress PossiblyInvalidArgument hash API */ protected static function h2c_string_to_hash_sha512($hLen, $ctx, $msg) { $h = array_fill(0, $hLen, 0); $ctx_len = !is_null($ctx) ? self::strlen($ctx) : 0; if ($hLen > 0xff) { throw new SodiumException('Hash must be less than 256 bytes'); } if ($ctx_len > 0xff) { $st = hash_init('sha256'); self::hash_update($st, "H2C-OVERSIZE-DST-"); self::hash_update($st, $ctx); $ctx = hash_final($st, true); $ctx_len = 32; } $t = array(0, $hLen, 0); $ux = str_repeat("\0", 128); $st = hash_init('sha512'); self::hash_update($st, $ux); self::hash_update($st, $msg); self::hash_update($st, self::intArrayToString($t)); self::hash_update($st, $ctx); self::hash_update($st, self::intToChr($ctx_len)); $u0 = hash_final($st, true); for ($i = 0; $i < $hLen; $i += 128) { $ux = self::xorStrings($ux, $u0); ++$t[2]; $st = hash_init('sha512'); self::hash_update($st, $ux); self::hash_update($st, self::intToChr($t[2])); self::hash_update($st, $ctx); self::hash_update($st, self::intToChr($ctx_len)); $ux = hash_final($st, true); $amount = min($hLen - $i, 128); for ($j = 0; $j < $amount; ++$j) { $h[$i + $j] = self::chrToInt($ux[$i]); } } return self::intArrayToString(array_slice($h, 0, $hLen)); } /** * @param int $hLen * @param ?string $ctx * @param string $msg * @param int $hash_alg * @return string * @throws SodiumException */ public static function h2c_string_to_hash($hLen, $ctx, $msg, $hash_alg) { switch ($hash_alg) { case self::CORE_H2C_SHA256: return self::h2c_string_to_hash_sha256($hLen, $ctx, $msg); case self::CORE_H2C_SHA512: return self::h2c_string_to_hash_sha512($hLen, $ctx, $msg); default: throw new SodiumException('Invalid H2C hash algorithm'); } } /** * @param ?string $ctx * @param string $msg * @param int $hash_alg * @return string * @throws SodiumException */ protected static function _string_to_element($ctx, $msg, $hash_alg) { return self::ristretto255_from_hash( self::h2c_string_to_hash(self::crypto_core_ristretto255_HASHBYTES, $ctx, $msg, $hash_alg) ); } /** * @return string * @throws SodiumException * @throws Exception */ public static function ristretto255_random() { return self::ristretto255_from_hash( ParagonIE_Sodium_Compat::randombytes_buf(self::crypto_core_ristretto255_HASHBYTES) ); } /** * @return string * @throws SodiumException */ public static function ristretto255_scalar_random() { return self::scalar_random(); } /** * @param string $s * @return string * @throws SodiumException */ public static function ristretto255_scalar_complement($s) { return self::scalar_complement($s); } /** * @param string $s * @return string */ public static function ristretto255_scalar_invert($s) { return self::sc25519_invert($s); } /** * @param string $s * @return string * @throws SodiumException */ public static function ristretto255_scalar_negate($s) { return self::scalar_negate($s); } /** * @param string $x * @param string $y * @return string */ public static function ristretto255_scalar_add($x, $y) { return self::scalar_add($x, $y); } /** * @param string $x * @param string $y * @return string */ public static function ristretto255_scalar_sub($x, $y) { return self::scalar_sub($x, $y); } /** * @param string $x * @param string $y * @return string */ public static function ristretto255_scalar_mul($x, $y) { return self::sc25519_mul($x, $y); } /** * @param string $ctx * @param string $msg * @param int $hash_alg * @return string * @throws SodiumException */ public static function ristretto255_scalar_from_string($ctx, $msg, $hash_alg) { $h = array_fill(0, 64, 0); $h_be = self::stringToIntArray( self::h2c_string_to_hash( self::HASH_SC_L, $ctx, $msg, $hash_alg ) ); for ($i = 0; $i < self::HASH_SC_L; ++$i) { $h[$i] = $h_be[self::HASH_SC_L - 1 - $i]; } return self::ristretto255_scalar_reduce(self::intArrayToString($h)); } /** * @param string $s * @return string */ public static function ristretto255_scalar_reduce($s) { return self::sc_reduce($s); } /** * @param string $n * @param string $p * @return string * @throws SodiumException */ public static function scalarmult_ristretto255($n, $p) { if (self::strlen($n) !== 32) { throw new SodiumException('Scalar must be 32 bytes, ' . self::strlen($p) . ' given.'); } if (self::strlen($p) !== 32) { throw new SodiumException('Point must be 32 bytes, ' . self::strlen($p) . ' given.'); } $result = self::ristretto255_frombytes($p); if ($result['res'] !== 0) { throw new SodiumException('Could not multiply points'); } $P = $result['h']; $t = self::stringToIntArray($n); $t[31] &= 0x7f; $Q = self::ge_scalarmult(self::intArrayToString($t), $P); $q = self::ristretto255_p3_tobytes($Q); if (ParagonIE_Sodium_Compat::is_zero($q)) { throw new SodiumException('An unknown error has occurred'); } return $q; } /** * @param string $n * @return string * @throws SodiumException */ public static function scalarmult_ristretto255_base($n) { $t = self::stringToIntArray($n); $t[31] &= 0x7f; $Q = self::ge_scalarmult_base(self::intArrayToString($t)); $q = self::ristretto255_p3_tobytes($Q); if (ParagonIE_Sodium_Compat::is_zero($q)) { throw new SodiumException('An unknown error has occurred'); } return $q; } } Core/Curve25519.php000064400000430431152213544750007654 0ustar00e0 = 1; return $fe; } /** * Add two field elements. * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Fe $f * @param ParagonIE_Sodium_Core_Curve25519_Fe $g * @return ParagonIE_Sodium_Core_Curve25519_Fe * @psalm-suppress MixedAssignment * @psalm-suppress MixedOperand */ public static function fe_add( ParagonIE_Sodium_Core_Curve25519_Fe $f, ParagonIE_Sodium_Core_Curve25519_Fe $g ) { return new ParagonIE_Sodium_Core_Curve25519_Fe( (int)($f->e0 + $g->e0), (int)($f->e1 + $g->e1), (int)($f->e2 + $g->e2), (int)($f->e3 + $g->e3), (int)($f->e4 + $g->e4), (int)($f->e5 + $g->e5), (int)($f->e6 + $g->e6), (int)($f->e7 + $g->e7), (int)($f->e8 + $g->e8), (int)($f->e9 + $g->e9) ); } /** * Constant-time conditional move. * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Fe $f * @param ParagonIE_Sodium_Core_Curve25519_Fe $g * @param int $b * @return ParagonIE_Sodium_Core_Curve25519_Fe * @psalm-suppress MixedAssignment */ public static function fe_cmov( ParagonIE_Sodium_Core_Curve25519_Fe $f, ParagonIE_Sodium_Core_Curve25519_Fe $g, $b = 0 ) { $h = new ParagonIE_Sodium_Core_Curve25519_Fe(); $b *= -1; $x = (($f->e0 ^ $g->e0) & $b); $h->e0 = $f->e0 ^ $x; $x = (($f->e1 ^ $g->e1) & $b); $h->e1 = $f->e1 ^ $x; $x = (($f->e2 ^ $g->e2) & $b); $h->e2 = $f->e2 ^ $x; $x = (($f->e3 ^ $g->e3) & $b); $h->e3 = $f->e3 ^ $x; $x = (($f->e4 ^ $g->e4) & $b); $h->e4 = $f->e4 ^ $x; $x = (($f->e5 ^ $g->e5) & $b); $h->e5 = $f->e5 ^ $x; $x = (($f->e6 ^ $g->e6) & $b); $h->e6 = $f->e6 ^ $x; $x = (($f->e7 ^ $g->e7) & $b); $h->e7 = $f->e7 ^ $x; $x = (($f->e8 ^ $g->e8) & $b); $h->e8 = $f->e8 ^ $x; $x = (($f->e9 ^ $g->e9) & $b); $h->e9 = $f->e9 ^ $x; return $h; } /** * Create a copy of a field element. * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Fe $f * @return ParagonIE_Sodium_Core_Curve25519_Fe */ public static function fe_copy(ParagonIE_Sodium_Core_Curve25519_Fe $f) { return clone $f; } /** * Give: 32-byte string. * Receive: A field element object to use for internal calculations. * * @internal You should not use this directly from another application * * @param string $s * @return ParagonIE_Sodium_Core_Curve25519_Fe * @throws RangeException * @throws TypeError */ public static function fe_frombytes($s) { if (self::strlen($s) !== 32) { throw new RangeException('Expected a 32-byte string.'); } $h0 = self::load_4($s); $h1 = self::load_3(self::substr($s, 4, 3)) << 6; $h2 = self::load_3(self::substr($s, 7, 3)) << 5; $h3 = self::load_3(self::substr($s, 10, 3)) << 3; $h4 = self::load_3(self::substr($s, 13, 3)) << 2; $h5 = self::load_4(self::substr($s, 16, 4)); $h6 = self::load_3(self::substr($s, 20, 3)) << 7; $h7 = self::load_3(self::substr($s, 23, 3)) << 5; $h8 = self::load_3(self::substr($s, 26, 3)) << 4; $h9 = (self::load_3(self::substr($s, 29, 3)) & 8388607) << 2; $carry9 = ($h9 + (1 << 24)) >> 25; $h0 += self::mul($carry9, 19, 5); $h9 -= $carry9 << 25; $carry1 = ($h1 + (1 << 24)) >> 25; $h2 += $carry1; $h1 -= $carry1 << 25; $carry3 = ($h3 + (1 << 24)) >> 25; $h4 += $carry3; $h3 -= $carry3 << 25; $carry5 = ($h5 + (1 << 24)) >> 25; $h6 += $carry5; $h5 -= $carry5 << 25; $carry7 = ($h7 + (1 << 24)) >> 25; $h8 += $carry7; $h7 -= $carry7 << 25; $carry0 = ($h0 + (1 << 25)) >> 26; $h1 += $carry0; $h0 -= $carry0 << 26; $carry2 = ($h2 + (1 << 25)) >> 26; $h3 += $carry2; $h2 -= $carry2 << 26; $carry4 = ($h4 + (1 << 25)) >> 26; $h5 += $carry4; $h4 -= $carry4 << 26; $carry6 = ($h6 + (1 << 25)) >> 26; $h7 += $carry6; $h6 -= $carry6 << 26; $carry8 = ($h8 + (1 << 25)) >> 26; $h9 += $carry8; $h8 -= $carry8 << 26; return new ParagonIE_Sodium_Core_Curve25519_Fe( (int) $h0, (int) $h1, (int) $h2, (int) $h3, (int) $h4, (int) $h5, (int) $h6, (int) $h7, (int) $h8, (int) $h9 ); } /** * Convert a field element to a byte string. * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Fe $h * @return string */ public static function fe_tobytes(ParagonIE_Sodium_Core_Curve25519_Fe $h) { $h0 = (int) $h->e0; $h1 = (int) $h->e1; $h2 = (int) $h->e2; $h3 = (int) $h->e3; $h4 = (int) $h->e4; $h5 = (int) $h->e5; $h6 = (int) $h->e6; $h7 = (int) $h->e7; $h8 = (int) $h->e8; $h9 = (int) $h->e9; $q = (self::mul($h9, 19, 5) + (1 << 24)) >> 25; $q = ($h0 + $q) >> 26; $q = ($h1 + $q) >> 25; $q = ($h2 + $q) >> 26; $q = ($h3 + $q) >> 25; $q = ($h4 + $q) >> 26; $q = ($h5 + $q) >> 25; $q = ($h6 + $q) >> 26; $q = ($h7 + $q) >> 25; $q = ($h8 + $q) >> 26; $q = ($h9 + $q) >> 25; $h0 += self::mul($q, 19, 5); $carry0 = $h0 >> 26; $h1 += $carry0; $h0 -= $carry0 << 26; $carry1 = $h1 >> 25; $h2 += $carry1; $h1 -= $carry1 << 25; $carry2 = $h2 >> 26; $h3 += $carry2; $h2 -= $carry2 << 26; $carry3 = $h3 >> 25; $h4 += $carry3; $h3 -= $carry3 << 25; $carry4 = $h4 >> 26; $h5 += $carry4; $h4 -= $carry4 << 26; $carry5 = $h5 >> 25; $h6 += $carry5; $h5 -= $carry5 << 25; $carry6 = $h6 >> 26; $h7 += $carry6; $h6 -= $carry6 << 26; $carry7 = $h7 >> 25; $h8 += $carry7; $h7 -= $carry7 << 25; $carry8 = $h8 >> 26; $h9 += $carry8; $h8 -= $carry8 << 26; $carry9 = $h9 >> 25; $h9 -= $carry9 << 25; /** * @var array */ $s = array( (int) (($h0 >> 0) & 0xff), (int) (($h0 >> 8) & 0xff), (int) (($h0 >> 16) & 0xff), (int) ((($h0 >> 24) | ($h1 << 2)) & 0xff), (int) (($h1 >> 6) & 0xff), (int) (($h1 >> 14) & 0xff), (int) ((($h1 >> 22) | ($h2 << 3)) & 0xff), (int) (($h2 >> 5) & 0xff), (int) (($h2 >> 13) & 0xff), (int) ((($h2 >> 21) | ($h3 << 5)) & 0xff), (int) (($h3 >> 3) & 0xff), (int) (($h3 >> 11) & 0xff), (int) ((($h3 >> 19) | ($h4 << 6)) & 0xff), (int) (($h4 >> 2) & 0xff), (int) (($h4 >> 10) & 0xff), (int) (($h4 >> 18) & 0xff), (int) (($h5 >> 0) & 0xff), (int) (($h5 >> 8) & 0xff), (int) (($h5 >> 16) & 0xff), (int) ((($h5 >> 24) | ($h6 << 1)) & 0xff), (int) (($h6 >> 7) & 0xff), (int) (($h6 >> 15) & 0xff), (int) ((($h6 >> 23) | ($h7 << 3)) & 0xff), (int) (($h7 >> 5) & 0xff), (int) (($h7 >> 13) & 0xff), (int) ((($h7 >> 21) | ($h8 << 4)) & 0xff), (int) (($h8 >> 4) & 0xff), (int) (($h8 >> 12) & 0xff), (int) ((($h8 >> 20) | ($h9 << 6)) & 0xff), (int) (($h9 >> 2) & 0xff), (int) (($h9 >> 10) & 0xff), (int) (($h9 >> 18) & 0xff) ); return self::intArrayToString($s); } /** * Is a field element negative? (1 = yes, 0 = no. Used in calculations.) * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Fe $f * @return int * @throws SodiumException * @throws TypeError */ public static function fe_isnegative(ParagonIE_Sodium_Core_Curve25519_Fe $f) { $str = self::fe_tobytes($f); return (int) (self::chrToInt($str[0]) & 1); } /** * Returns 0 if this field element results in all NUL bytes. * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Fe $f * @return bool * @throws SodiumException * @throws TypeError */ public static function fe_isnonzero(ParagonIE_Sodium_Core_Curve25519_Fe $f) { static $zero; if ($zero === null) { $zero = str_repeat("\x00", 32); } /** @var string $zero */ /** @var string $str */ $str = self::fe_tobytes($f); return !self::verify_32($str, (string) $zero); } /** * Multiply two field elements * * h = f * g * * @internal You should not use this directly from another application * * @security Is multiplication a source of timing leaks? If so, can we do * anything to prevent that from happening? * * @param ParagonIE_Sodium_Core_Curve25519_Fe $f * @param ParagonIE_Sodium_Core_Curve25519_Fe $g * @return ParagonIE_Sodium_Core_Curve25519_Fe */ public static function fe_mul( ParagonIE_Sodium_Core_Curve25519_Fe $f, ParagonIE_Sodium_Core_Curve25519_Fe $g ) { // Ensure limbs aren't oversized. $f = self::fe_normalize($f); $g = self::fe_normalize($g); $f0 = $f->e0; $f1 = $f->e1; $f2 = $f->e2; $f3 = $f->e3; $f4 = $f->e4; $f5 = $f->e5; $f6 = $f->e6; $f7 = $f->e7; $f8 = $f->e8; $f9 = $f->e9; $g0 = $g->e0; $g1 = $g->e1; $g2 = $g->e2; $g3 = $g->e3; $g4 = $g->e4; $g5 = $g->e5; $g6 = $g->e6; $g7 = $g->e7; $g8 = $g->e8; $g9 = $g->e9; $g1_19 = self::mul($g1, 19, 5); $g2_19 = self::mul($g2, 19, 5); $g3_19 = self::mul($g3, 19, 5); $g4_19 = self::mul($g4, 19, 5); $g5_19 = self::mul($g5, 19, 5); $g6_19 = self::mul($g6, 19, 5); $g7_19 = self::mul($g7, 19, 5); $g8_19 = self::mul($g8, 19, 5); $g9_19 = self::mul($g9, 19, 5); $f1_2 = $f1 << 1; $f3_2 = $f3 << 1; $f5_2 = $f5 << 1; $f7_2 = $f7 << 1; $f9_2 = $f9 << 1; $f0g0 = self::mul($f0, $g0, 26); $f0g1 = self::mul($f0, $g1, 25); $f0g2 = self::mul($f0, $g2, 26); $f0g3 = self::mul($f0, $g3, 25); $f0g4 = self::mul($f0, $g4, 26); $f0g5 = self::mul($f0, $g5, 25); $f0g6 = self::mul($f0, $g6, 26); $f0g7 = self::mul($f0, $g7, 25); $f0g8 = self::mul($f0, $g8, 26); $f0g9 = self::mul($f0, $g9, 26); $f1g0 = self::mul($f1, $g0, 26); $f1g1_2 = self::mul($f1_2, $g1, 25); $f1g2 = self::mul($f1, $g2, 26); $f1g3_2 = self::mul($f1_2, $g3, 25); $f1g4 = self::mul($f1, $g4, 26); $f1g5_2 = self::mul($f1_2, $g5, 25); $f1g6 = self::mul($f1, $g6, 26); $f1g7_2 = self::mul($f1_2, $g7, 25); $f1g8 = self::mul($f1, $g8, 26); $f1g9_38 = self::mul($g9_19, $f1_2, 26); $f2g0 = self::mul($f2, $g0, 26); $f2g1 = self::mul($f2, $g1, 25); $f2g2 = self::mul($f2, $g2, 26); $f2g3 = self::mul($f2, $g3, 25); $f2g4 = self::mul($f2, $g4, 26); $f2g5 = self::mul($f2, $g5, 25); $f2g6 = self::mul($f2, $g6, 26); $f2g7 = self::mul($f2, $g7, 25); $f2g8_19 = self::mul($g8_19, $f2, 26); $f2g9_19 = self::mul($g9_19, $f2, 26); $f3g0 = self::mul($f3, $g0, 26); $f3g1_2 = self::mul($f3_2, $g1, 25); $f3g2 = self::mul($f3, $g2, 26); $f3g3_2 = self::mul($f3_2, $g3, 25); $f3g4 = self::mul($f3, $g4, 26); $f3g5_2 = self::mul($f3_2, $g5, 25); $f3g6 = self::mul($f3, $g6, 26); $f3g7_38 = self::mul($g7_19, $f3_2, 26); $f3g8_19 = self::mul($g8_19, $f3, 25); $f3g9_38 = self::mul($g9_19, $f3_2, 26); $f4g0 = self::mul($f4, $g0, 26); $f4g1 = self::mul($f4, $g1, 25); $f4g2 = self::mul($f4, $g2, 26); $f4g3 = self::mul($f4, $g3, 25); $f4g4 = self::mul($f4, $g4, 26); $f4g5 = self::mul($f4, $g5, 25); $f4g6_19 = self::mul($g6_19, $f4, 26); $f4g7_19 = self::mul($g7_19, $f4, 26); $f4g8_19 = self::mul($g8_19, $f4, 26); $f4g9_19 = self::mul($g9_19, $f4, 26); $f5g0 = self::mul($f5, $g0, 26); $f5g1_2 = self::mul($f5_2, $g1, 25); $f5g2 = self::mul($f5, $g2, 26); $f5g3_2 = self::mul($f5_2, $g3, 25); $f5g4 = self::mul($f5, $g4, 26); $f5g5_38 = self::mul($g5_19, $f5_2, 26); $f5g6_19 = self::mul($g6_19, $f5, 25); $f5g7_38 = self::mul($g7_19, $f5_2, 26); $f5g8_19 = self::mul($g8_19, $f5, 25); $f5g9_38 = self::mul($g9_19, $f5_2, 26); $f6g0 = self::mul($f6, $g0, 26); $f6g1 = self::mul($f6, $g1, 25); $f6g2 = self::mul($f6, $g2, 26); $f6g3 = self::mul($f6, $g3, 25); $f6g4_19 = self::mul($g4_19, $f6, 26); $f6g5_19 = self::mul($g5_19, $f6, 26); $f6g6_19 = self::mul($g6_19, $f6, 26); $f6g7_19 = self::mul($g7_19, $f6, 26); $f6g8_19 = self::mul($g8_19, $f6, 26); $f6g9_19 = self::mul($g9_19, $f6, 26); $f7g0 = self::mul($f7, $g0, 26); $f7g1_2 = self::mul($f7_2, $g1, 25); $f7g2 = self::mul($f7, $g2, 26); $f7g3_38 = self::mul($g3_19, $f7_2, 26); $f7g4_19 = self::mul($g4_19, $f7, 26); $f7g5_38 = self::mul($g5_19, $f7_2, 26); $f7g6_19 = self::mul($g6_19, $f7, 25); $f7g7_38 = self::mul($g7_19, $f7_2, 26); $f7g8_19 = self::mul($g8_19, $f7, 25); $f7g9_38 = self::mul($g9_19,$f7_2, 26); $f8g0 = self::mul($f8, $g0, 26); $f8g1 = self::mul($f8, $g1, 25); $f8g2_19 = self::mul($g2_19, $f8, 26); $f8g3_19 = self::mul($g3_19, $f8, 26); $f8g4_19 = self::mul($g4_19, $f8, 26); $f8g5_19 = self::mul($g5_19, $f8, 26); $f8g6_19 = self::mul($g6_19, $f8, 26); $f8g7_19 = self::mul($g7_19, $f8, 26); $f8g8_19 = self::mul($g8_19, $f8, 26); $f8g9_19 = self::mul($g9_19, $f8, 26); $f9g0 = self::mul($f9, $g0, 26); $f9g1_38 = self::mul($g1_19, $f9_2, 26); $f9g2_19 = self::mul($g2_19, $f9, 25); $f9g3_38 = self::mul($g3_19, $f9_2, 26); $f9g4_19 = self::mul($g4_19, $f9, 25); $f9g5_38 = self::mul($g5_19, $f9_2, 26); $f9g6_19 = self::mul($g6_19, $f9, 25); $f9g7_38 = self::mul($g7_19, $f9_2, 26); $f9g8_19 = self::mul($g8_19, $f9, 25); $f9g9_38 = self::mul($g9_19, $f9_2, 26); $h0 = $f0g0 + $f1g9_38 + $f2g8_19 + $f3g7_38 + $f4g6_19 + $f5g5_38 + $f6g4_19 + $f7g3_38 + $f8g2_19 + $f9g1_38; $h1 = $f0g1 + $f1g0 + $f2g9_19 + $f3g8_19 + $f4g7_19 + $f5g6_19 + $f6g5_19 + $f7g4_19 + $f8g3_19 + $f9g2_19; $h2 = $f0g2 + $f1g1_2 + $f2g0 + $f3g9_38 + $f4g8_19 + $f5g7_38 + $f6g6_19 + $f7g5_38 + $f8g4_19 + $f9g3_38; $h3 = $f0g3 + $f1g2 + $f2g1 + $f3g0 + $f4g9_19 + $f5g8_19 + $f6g7_19 + $f7g6_19 + $f8g5_19 + $f9g4_19; $h4 = $f0g4 + $f1g3_2 + $f2g2 + $f3g1_2 + $f4g0 + $f5g9_38 + $f6g8_19 + $f7g7_38 + $f8g6_19 + $f9g5_38; $h5 = $f0g5 + $f1g4 + $f2g3 + $f3g2 + $f4g1 + $f5g0 + $f6g9_19 + $f7g8_19 + $f8g7_19 + $f9g6_19; $h6 = $f0g6 + $f1g5_2 + $f2g4 + $f3g3_2 + $f4g2 + $f5g1_2 + $f6g0 + $f7g9_38 + $f8g8_19 + $f9g7_38; $h7 = $f0g7 + $f1g6 + $f2g5 + $f3g4 + $f4g3 + $f5g2 + $f6g1 + $f7g0 + $f8g9_19 + $f9g8_19; $h8 = $f0g8 + $f1g7_2 + $f2g6 + $f3g5_2 + $f4g4 + $f5g3_2 + $f6g2 + $f7g1_2 + $f8g0 + $f9g9_38; $h9 = $f0g9 + $f1g8 + $f2g7 + $f3g6 + $f4g5 + $f5g4 + $f6g3 + $f7g2 + $f8g1 + $f9g0 ; $carry0 = ($h0 + (1 << 25)) >> 26; $h1 += $carry0; $h0 -= $carry0 << 26; $carry4 = ($h4 + (1 << 25)) >> 26; $h5 += $carry4; $h4 -= $carry4 << 26; $carry1 = ($h1 + (1 << 24)) >> 25; $h2 += $carry1; $h1 -= $carry1 << 25; $carry5 = ($h5 + (1 << 24)) >> 25; $h6 += $carry5; $h5 -= $carry5 << 25; $carry2 = ($h2 + (1 << 25)) >> 26; $h3 += $carry2; $h2 -= $carry2 << 26; $carry6 = ($h6 + (1 << 25)) >> 26; $h7 += $carry6; $h6 -= $carry6 << 26; $carry3 = ($h3 + (1 << 24)) >> 25; $h4 += $carry3; $h3 -= $carry3 << 25; $carry7 = ($h7 + (1 << 24)) >> 25; $h8 += $carry7; $h7 -= $carry7 << 25; $carry4 = ($h4 + (1 << 25)) >> 26; $h5 += $carry4; $h4 -= $carry4 << 26; $carry8 = ($h8 + (1 << 25)) >> 26; $h9 += $carry8; $h8 -= $carry8 << 26; $carry9 = ($h9 + (1 << 24)) >> 25; $h0 += self::mul($carry9, 19, 5); $h9 -= $carry9 << 25; $carry0 = ($h0 + (1 << 25)) >> 26; $h1 += $carry0; $h0 -= $carry0 << 26; return self::fe_normalize( new ParagonIE_Sodium_Core_Curve25519_Fe( (int) $h0, (int) $h1, (int) $h2, (int) $h3, (int) $h4, (int) $h5, (int) $h6, (int) $h7, (int) $h8, (int) $h9 ) ); } /** * Get the negative values for each piece of the field element. * * h = -f * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Fe $f * @return ParagonIE_Sodium_Core_Curve25519_Fe * @psalm-suppress MixedAssignment */ public static function fe_neg(ParagonIE_Sodium_Core_Curve25519_Fe $f) { return self::fe_normalize( new ParagonIE_Sodium_Core_Curve25519_Fe( -$f->e0, -$f->e1, -$f->e2, -$f->e3, -$f->e4, -$f->e5, -$f->e6, -$f->e7, -$f->e8, -$f->e9 ) ); } /** * Square a field element * * h = f * f * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Fe $f * @return ParagonIE_Sodium_Core_Curve25519_Fe */ public static function fe_sq(ParagonIE_Sodium_Core_Curve25519_Fe $f) { $f = self::fe_normalize($f); $f0 = (int) $f->e0; $f1 = (int) $f->e1; $f2 = (int) $f->e2; $f3 = (int) $f->e3; $f4 = (int) $f->e4; $f5 = (int) $f->e5; $f6 = (int) $f->e6; $f7 = (int) $f->e7; $f8 = (int) $f->e8; $f9 = (int) $f->e9; $f0_2 = $f0 << 1; $f1_2 = $f1 << 1; $f2_2 = $f2 << 1; $f3_2 = $f3 << 1; $f4_2 = $f4 << 1; $f5_2 = $f5 << 1; $f6_2 = $f6 << 1; $f7_2 = $f7 << 1; $f5_38 = self::mul($f5, 38, 6); $f6_19 = self::mul($f6, 19, 5); $f7_38 = self::mul($f7, 38, 6); $f8_19 = self::mul($f8, 19, 5); $f9_38 = self::mul($f9, 38, 6); $f0f0 = self::mul($f0, $f0, 26); $f0f1_2 = self::mul($f0_2, $f1, 26); $f0f2_2 = self::mul($f0_2, $f2, 26); $f0f3_2 = self::mul($f0_2, $f3, 26); $f0f4_2 = self::mul($f0_2, $f4, 26); $f0f5_2 = self::mul($f0_2, $f5, 26); $f0f6_2 = self::mul($f0_2, $f6, 26); $f0f7_2 = self::mul($f0_2, $f7, 26); $f0f8_2 = self::mul($f0_2, $f8, 26); $f0f9_2 = self::mul($f0_2, $f9, 26); $f1f1_2 = self::mul($f1_2, $f1, 26); $f1f2_2 = self::mul($f1_2, $f2, 26); $f1f3_4 = self::mul($f1_2, $f3_2, 26); $f1f4_2 = self::mul($f1_2, $f4, 26); $f1f5_4 = self::mul($f1_2, $f5_2, 26); $f1f6_2 = self::mul($f1_2, $f6, 26); $f1f7_4 = self::mul($f1_2, $f7_2, 26); $f1f8_2 = self::mul($f1_2, $f8, 26); $f1f9_76 = self::mul($f9_38, $f1_2, 27); $f2f2 = self::mul($f2, $f2, 27); $f2f3_2 = self::mul($f2_2, $f3, 27); $f2f4_2 = self::mul($f2_2, $f4, 27); $f2f5_2 = self::mul($f2_2, $f5, 27); $f2f6_2 = self::mul($f2_2, $f6, 27); $f2f7_2 = self::mul($f2_2, $f7, 27); $f2f8_38 = self::mul($f8_19, $f2_2, 27); $f2f9_38 = self::mul($f9_38, $f2, 26); $f3f3_2 = self::mul($f3_2, $f3, 26); $f3f4_2 = self::mul($f3_2, $f4, 26); $f3f5_4 = self::mul($f3_2, $f5_2, 26); $f3f6_2 = self::mul($f3_2, $f6, 26); $f3f7_76 = self::mul($f7_38, $f3_2, 26); $f3f8_38 = self::mul($f8_19, $f3_2, 26); $f3f9_76 = self::mul($f9_38, $f3_2, 26); $f4f4 = self::mul($f4, $f4, 26); $f4f5_2 = self::mul($f4_2, $f5, 26); $f4f6_38 = self::mul($f6_19, $f4_2, 27); $f4f7_38 = self::mul($f7_38, $f4, 26); $f4f8_38 = self::mul($f8_19, $f4_2, 27); $f4f9_38 = self::mul($f9_38, $f4, 26); $f5f5_38 = self::mul($f5_38, $f5, 26); $f5f6_38 = self::mul($f6_19, $f5_2, 26); $f5f7_76 = self::mul($f7_38, $f5_2, 26); $f5f8_38 = self::mul($f8_19, $f5_2, 26); $f5f9_76 = self::mul($f9_38, $f5_2, 26); $f6f6_19 = self::mul($f6_19, $f6, 26); $f6f7_38 = self::mul($f7_38, $f6, 26); $f6f8_38 = self::mul($f8_19, $f6_2, 27); $f6f9_38 = self::mul($f9_38, $f6, 26); $f7f7_38 = self::mul($f7_38, $f7, 26); $f7f8_38 = self::mul($f8_19, $f7_2, 26); $f7f9_76 = self::mul($f9_38, $f7_2, 26); $f8f8_19 = self::mul($f8_19, $f8, 26); $f8f9_38 = self::mul($f9_38, $f8, 26); $f9f9_38 = self::mul($f9_38, $f9, 26); $h0 = $f0f0 + $f1f9_76 + $f2f8_38 + $f3f7_76 + $f4f6_38 + $f5f5_38; $h1 = $f0f1_2 + $f2f9_38 + $f3f8_38 + $f4f7_38 + $f5f6_38; $h2 = $f0f2_2 + $f1f1_2 + $f3f9_76 + $f4f8_38 + $f5f7_76 + $f6f6_19; $h3 = $f0f3_2 + $f1f2_2 + $f4f9_38 + $f5f8_38 + $f6f7_38; $h4 = $f0f4_2 + $f1f3_4 + $f2f2 + $f5f9_76 + $f6f8_38 + $f7f7_38; $h5 = $f0f5_2 + $f1f4_2 + $f2f3_2 + $f6f9_38 + $f7f8_38; $h6 = $f0f6_2 + $f1f5_4 + $f2f4_2 + $f3f3_2 + $f7f9_76 + $f8f8_19; $h7 = $f0f7_2 + $f1f6_2 + $f2f5_2 + $f3f4_2 + $f8f9_38; $h8 = $f0f8_2 + $f1f7_4 + $f2f6_2 + $f3f5_4 + $f4f4 + $f9f9_38; $h9 = $f0f9_2 + $f1f8_2 + $f2f7_2 + $f3f6_2 + $f4f5_2; $carry0 = ($h0 + (1 << 25)) >> 26; $h1 += $carry0; $h0 -= $carry0 << 26; $carry4 = ($h4 + (1 << 25)) >> 26; $h5 += $carry4; $h4 -= $carry4 << 26; $carry1 = ($h1 + (1 << 24)) >> 25; $h2 += $carry1; $h1 -= $carry1 << 25; $carry5 = ($h5 + (1 << 24)) >> 25; $h6 += $carry5; $h5 -= $carry5 << 25; $carry2 = ($h2 + (1 << 25)) >> 26; $h3 += $carry2; $h2 -= $carry2 << 26; $carry6 = ($h6 + (1 << 25)) >> 26; $h7 += $carry6; $h6 -= $carry6 << 26; $carry3 = ($h3 + (1 << 24)) >> 25; $h4 += $carry3; $h3 -= $carry3 << 25; $carry7 = ($h7 + (1 << 24)) >> 25; $h8 += $carry7; $h7 -= $carry7 << 25; $carry4 = ($h4 + (1 << 25)) >> 26; $h5 += $carry4; $h4 -= $carry4 << 26; $carry8 = ($h8 + (1 << 25)) >> 26; $h9 += $carry8; $h8 -= $carry8 << 26; $carry9 = ($h9 + (1 << 24)) >> 25; $h0 += self::mul($carry9, 19, 5); $h9 -= $carry9 << 25; $carry0 = ($h0 + (1 << 25)) >> 26; $h1 += $carry0; $h0 -= $carry0 << 26; return self::fe_normalize( new ParagonIE_Sodium_Core_Curve25519_Fe( (int) $h0, (int) $h1, (int) $h2, (int) $h3, (int) $h4, (int) $h5, (int) $h6, (int) $h7, (int) $h8, (int) $h9 ) ); } /** * Square and double a field element * * h = 2 * f * f * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Fe $f * @return ParagonIE_Sodium_Core_Curve25519_Fe */ public static function fe_sq2(ParagonIE_Sodium_Core_Curve25519_Fe $f) { $f = self::fe_normalize($f); $f0 = (int) $f->e0; $f1 = (int) $f->e1; $f2 = (int) $f->e2; $f3 = (int) $f->e3; $f4 = (int) $f->e4; $f5 = (int) $f->e5; $f6 = (int) $f->e6; $f7 = (int) $f->e7; $f8 = (int) $f->e8; $f9 = (int) $f->e9; $f0_2 = $f0 << 1; $f1_2 = $f1 << 1; $f2_2 = $f2 << 1; $f3_2 = $f3 << 1; $f4_2 = $f4 << 1; $f5_2 = $f5 << 1; $f6_2 = $f6 << 1; $f7_2 = $f7 << 1; $f5_38 = self::mul($f5, 38, 6); /* 1.959375*2^30 */ $f6_19 = self::mul($f6, 19, 5); /* 1.959375*2^30 */ $f7_38 = self::mul($f7, 38, 6); /* 1.959375*2^30 */ $f8_19 = self::mul($f8, 19, 5); /* 1.959375*2^30 */ $f9_38 = self::mul($f9, 38, 6); /* 1.959375*2^30 */ $f0f0 = self::mul($f0, $f0, 24); $f0f1_2 = self::mul($f0_2, $f1, 24); $f0f2_2 = self::mul($f0_2, $f2, 24); $f0f3_2 = self::mul($f0_2, $f3, 24); $f0f4_2 = self::mul($f0_2, $f4, 24); $f0f5_2 = self::mul($f0_2, $f5, 24); $f0f6_2 = self::mul($f0_2, $f6, 24); $f0f7_2 = self::mul($f0_2, $f7, 24); $f0f8_2 = self::mul($f0_2, $f8, 24); $f0f9_2 = self::mul($f0_2, $f9, 24); $f1f1_2 = self::mul($f1_2, $f1, 24); $f1f2_2 = self::mul($f1_2, $f2, 24); $f1f3_4 = self::mul($f1_2, $f3_2, 24); $f1f4_2 = self::mul($f1_2, $f4, 24); $f1f5_4 = self::mul($f1_2, $f5_2, 24); $f1f6_2 = self::mul($f1_2, $f6, 24); $f1f7_4 = self::mul($f1_2, $f7_2, 24); $f1f8_2 = self::mul($f1_2, $f8, 24); $f1f9_76 = self::mul($f9_38, $f1_2, 24); $f2f2 = self::mul($f2, $f2, 24); $f2f3_2 = self::mul($f2_2, $f3, 24); $f2f4_2 = self::mul($f2_2, $f4, 24); $f2f5_2 = self::mul($f2_2, $f5, 24); $f2f6_2 = self::mul($f2_2, $f6, 24); $f2f7_2 = self::mul($f2_2, $f7, 24); $f2f8_38 = self::mul($f8_19, $f2_2, 25); $f2f9_38 = self::mul($f9_38, $f2, 24); $f3f3_2 = self::mul($f3_2, $f3, 24); $f3f4_2 = self::mul($f3_2, $f4, 24); $f3f5_4 = self::mul($f3_2, $f5_2, 24); $f3f6_2 = self::mul($f3_2, $f6, 24); $f3f7_76 = self::mul($f7_38, $f3_2, 24); $f3f8_38 = self::mul($f8_19, $f3_2, 24); $f3f9_76 = self::mul($f9_38, $f3_2, 24); $f4f4 = self::mul($f4, $f4, 24); $f4f5_2 = self::mul($f4_2, $f5, 24); $f4f6_38 = self::mul($f6_19, $f4_2, 25); $f4f7_38 = self::mul($f7_38, $f4, 24); $f4f8_38 = self::mul($f8_19, $f4_2, 25); $f4f9_38 = self::mul($f9_38, $f4, 24); $f5f5_38 = self::mul($f5_38, $f5, 24); $f5f6_38 = self::mul($f6_19, $f5_2, 24); $f5f7_76 = self::mul($f7_38, $f5_2, 24); $f5f8_38 = self::mul($f8_19, $f5_2, 24); $f5f9_76 = self::mul($f9_38, $f5_2, 24); $f6f6_19 = self::mul($f6_19, $f6, 24); $f6f7_38 = self::mul($f7_38, $f6, 24); $f6f8_38 = self::mul($f8_19, $f6_2, 25); $f6f9_38 = self::mul($f9_38, $f6, 24); $f7f7_38 = self::mul($f7_38, $f7, 24); $f7f8_38 = self::mul($f8_19, $f7_2, 24); $f7f9_76 = self::mul($f9_38, $f7_2, 24); $f8f8_19 = self::mul($f8_19, $f8, 24); $f8f9_38 = self::mul($f9_38, $f8, 24); $f9f9_38 = self::mul($f9_38, $f9, 24); $h0 = (int) ($f0f0 + $f1f9_76 + $f2f8_38 + $f3f7_76 + $f4f6_38 + $f5f5_38) << 1; $h1 = (int) ($f0f1_2 + $f2f9_38 + $f3f8_38 + $f4f7_38 + $f5f6_38) << 1; $h2 = (int) ($f0f2_2 + $f1f1_2 + $f3f9_76 + $f4f8_38 + $f5f7_76 + $f6f6_19) << 1; $h3 = (int) ($f0f3_2 + $f1f2_2 + $f4f9_38 + $f5f8_38 + $f6f7_38) << 1; $h4 = (int) ($f0f4_2 + $f1f3_4 + $f2f2 + $f5f9_76 + $f6f8_38 + $f7f7_38) << 1; $h5 = (int) ($f0f5_2 + $f1f4_2 + $f2f3_2 + $f6f9_38 + $f7f8_38) << 1; $h6 = (int) ($f0f6_2 + $f1f5_4 + $f2f4_2 + $f3f3_2 + $f7f9_76 + $f8f8_19) << 1; $h7 = (int) ($f0f7_2 + $f1f6_2 + $f2f5_2 + $f3f4_2 + $f8f9_38) << 1; $h8 = (int) ($f0f8_2 + $f1f7_4 + $f2f6_2 + $f3f5_4 + $f4f4 + $f9f9_38) << 1; $h9 = (int) ($f0f9_2 + $f1f8_2 + $f2f7_2 + $f3f6_2 + $f4f5_2) << 1; $carry0 = ($h0 + (1 << 25)) >> 26; $h1 += $carry0; $h0 -= $carry0 << 26; $carry4 = ($h4 + (1 << 25)) >> 26; $h5 += $carry4; $h4 -= $carry4 << 26; $carry1 = ($h1 + (1 << 24)) >> 25; $h2 += $carry1; $h1 -= $carry1 << 25; $carry5 = ($h5 + (1 << 24)) >> 25; $h6 += $carry5; $h5 -= $carry5 << 25; $carry2 = ($h2 + (1 << 25)) >> 26; $h3 += $carry2; $h2 -= $carry2 << 26; $carry6 = ($h6 + (1 << 25)) >> 26; $h7 += $carry6; $h6 -= $carry6 << 26; $carry3 = ($h3 + (1 << 24)) >> 25; $h4 += $carry3; $h3 -= $carry3 << 25; $carry7 = ($h7 + (1 << 24)) >> 25; $h8 += $carry7; $h7 -= $carry7 << 25; $carry4 = ($h4 + (1 << 25)) >> 26; $h5 += $carry4; $h4 -= $carry4 << 26; $carry8 = ($h8 + (1 << 25)) >> 26; $h9 += $carry8; $h8 -= $carry8 << 26; $carry9 = ($h9 + (1 << 24)) >> 25; $h0 += self::mul($carry9, 19, 5); $h9 -= $carry9 << 25; $carry0 = ($h0 + (1 << 25)) >> 26; $h1 += $carry0; $h0 -= $carry0 << 26; return self::fe_normalize( new ParagonIE_Sodium_Core_Curve25519_Fe( (int) $h0, (int) $h1, (int) $h2, (int) $h3, (int) $h4, (int) $h5, (int) $h6, (int) $h7, (int) $h8, (int) $h9 ) ); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Fe $Z * @return ParagonIE_Sodium_Core_Curve25519_Fe */ public static function fe_invert(ParagonIE_Sodium_Core_Curve25519_Fe $Z) { $z = clone $Z; $t0 = self::fe_sq($z); $t1 = self::fe_sq($t0); $t1 = self::fe_sq($t1); $t1 = self::fe_mul($z, $t1); $t0 = self::fe_mul($t0, $t1); $t2 = self::fe_sq($t0); $t1 = self::fe_mul($t1, $t2); $t2 = self::fe_sq($t1); for ($i = 1; $i < 5; ++$i) { $t2 = self::fe_sq($t2); } $t1 = self::fe_mul($t2, $t1); $t2 = self::fe_sq($t1); for ($i = 1; $i < 10; ++$i) { $t2 = self::fe_sq($t2); } $t2 = self::fe_mul($t2, $t1); $t3 = self::fe_sq($t2); for ($i = 1; $i < 20; ++$i) { $t3 = self::fe_sq($t3); } $t2 = self::fe_mul($t3, $t2); $t2 = self::fe_sq($t2); for ($i = 1; $i < 10; ++$i) { $t2 = self::fe_sq($t2); } $t1 = self::fe_mul($t2, $t1); $t2 = self::fe_sq($t1); for ($i = 1; $i < 50; ++$i) { $t2 = self::fe_sq($t2); } $t2 = self::fe_mul($t2, $t1); $t3 = self::fe_sq($t2); for ($i = 1; $i < 100; ++$i) { $t3 = self::fe_sq($t3); } $t2 = self::fe_mul($t3, $t2); $t2 = self::fe_sq($t2); for ($i = 1; $i < 50; ++$i) { $t2 = self::fe_sq($t2); } $t1 = self::fe_mul($t2, $t1); $t1 = self::fe_sq($t1); for ($i = 1; $i < 5; ++$i) { $t1 = self::fe_sq($t1); } return self::fe_mul($t1, $t0); } /** * @internal You should not use this directly from another application * * @ref https://github.com/jedisct1/libsodium/blob/68564326e1e9dc57ef03746f85734232d20ca6fb/src/libsodium/crypto_core/curve25519/ref10/curve25519_ref10.c#L1054-L1106 * * @param ParagonIE_Sodium_Core_Curve25519_Fe $z * @return ParagonIE_Sodium_Core_Curve25519_Fe */ public static function fe_pow22523(ParagonIE_Sodium_Core_Curve25519_Fe $z) { $z = self::fe_normalize($z); # fe_sq(t0, z); # fe_sq(t1, t0); # fe_sq(t1, t1); # fe_mul(t1, z, t1); # fe_mul(t0, t0, t1); # fe_sq(t0, t0); # fe_mul(t0, t1, t0); # fe_sq(t1, t0); $t0 = self::fe_sq($z); $t1 = self::fe_sq($t0); $t1 = self::fe_sq($t1); $t1 = self::fe_mul($z, $t1); $t0 = self::fe_mul($t0, $t1); $t0 = self::fe_sq($t0); $t0 = self::fe_mul($t1, $t0); $t1 = self::fe_sq($t0); # for (i = 1; i < 5; ++i) { # fe_sq(t1, t1); # } for ($i = 1; $i < 5; ++$i) { $t1 = self::fe_sq($t1); } # fe_mul(t0, t1, t0); # fe_sq(t1, t0); $t0 = self::fe_mul($t1, $t0); $t1 = self::fe_sq($t0); # for (i = 1; i < 10; ++i) { # fe_sq(t1, t1); # } for ($i = 1; $i < 10; ++$i) { $t1 = self::fe_sq($t1); } # fe_mul(t1, t1, t0); # fe_sq(t2, t1); $t1 = self::fe_mul($t1, $t0); $t2 = self::fe_sq($t1); # for (i = 1; i < 20; ++i) { # fe_sq(t2, t2); # } for ($i = 1; $i < 20; ++$i) { $t2 = self::fe_sq($t2); } # fe_mul(t1, t2, t1); # fe_sq(t1, t1); $t1 = self::fe_mul($t2, $t1); $t1 = self::fe_sq($t1); # for (i = 1; i < 10; ++i) { # fe_sq(t1, t1); # } for ($i = 1; $i < 10; ++$i) { $t1 = self::fe_sq($t1); } # fe_mul(t0, t1, t0); # fe_sq(t1, t0); $t0 = self::fe_mul($t1, $t0); $t1 = self::fe_sq($t0); # for (i = 1; i < 50; ++i) { # fe_sq(t1, t1); # } for ($i = 1; $i < 50; ++$i) { $t1 = self::fe_sq($t1); } # fe_mul(t1, t1, t0); # fe_sq(t2, t1); $t1 = self::fe_mul($t1, $t0); $t2 = self::fe_sq($t1); # for (i = 1; i < 100; ++i) { # fe_sq(t2, t2); # } for ($i = 1; $i < 100; ++$i) { $t2 = self::fe_sq($t2); } # fe_mul(t1, t2, t1); # fe_sq(t1, t1); $t1 = self::fe_mul($t2, $t1); $t1 = self::fe_sq($t1); # for (i = 1; i < 50; ++i) { # fe_sq(t1, t1); # } for ($i = 1; $i < 50; ++$i) { $t1 = self::fe_sq($t1); } # fe_mul(t0, t1, t0); # fe_sq(t0, t0); # fe_sq(t0, t0); # fe_mul(out, t0, z); $t0 = self::fe_mul($t1, $t0); $t0 = self::fe_sq($t0); $t0 = self::fe_sq($t0); return self::fe_mul($t0, $z); } /** * Subtract two field elements. * * h = f - g * * Preconditions: * |f| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. * |g| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. * * Postconditions: * |h| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Fe $f * @param ParagonIE_Sodium_Core_Curve25519_Fe $g * @return ParagonIE_Sodium_Core_Curve25519_Fe * @psalm-suppress MixedOperand */ public static function fe_sub(ParagonIE_Sodium_Core_Curve25519_Fe $f, ParagonIE_Sodium_Core_Curve25519_Fe $g) { return self::fe_normalize( new ParagonIE_Sodium_Core_Curve25519_Fe( (int) ($f->e0 - $g->e0), (int) ($f->e1 - $g->e1), (int) ($f->e2 - $g->e2), (int) ($f->e3 - $g->e3), (int) ($f->e4 - $g->e4), (int) ($f->e5 - $g->e5), (int) ($f->e6 - $g->e6), (int) ($f->e7 - $g->e7), (int) ($f->e8 - $g->e8), (int) ($f->e9 - $g->e9) ) ); } /** * Add two group elements. * * r = p + q * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p * @param ParagonIE_Sodium_Core_Curve25519_Ge_Cached $q * @return ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 */ public static function ge_add( ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p, ParagonIE_Sodium_Core_Curve25519_Ge_Cached $q ) { $r = new ParagonIE_Sodium_Core_Curve25519_Ge_P1p1(); $r->X = self::fe_add($p->Y, $p->X); $r->Y = self::fe_sub($p->Y, $p->X); $r->Z = self::fe_mul($r->X, $q->YplusX); $r->Y = self::fe_mul($r->Y, $q->YminusX); $r->T = self::fe_mul($q->T2d, $p->T); $r->X = self::fe_mul($p->Z, $q->Z); $t0 = self::fe_add($r->X, $r->X); $r->X = self::fe_sub($r->Z, $r->Y); $r->Y = self::fe_add($r->Z, $r->Y); $r->Z = self::fe_add($t0, $r->T); $r->T = self::fe_sub($t0, $r->T); return $r; } /** * @internal You should not use this directly from another application * * @ref https://github.com/jedisct1/libsodium/blob/157c4a80c13b117608aeae12178b2d38825f9f8f/src/libsodium/crypto_core/curve25519/ref10/curve25519_ref10.c#L1185-L1215 * @param string $a * @return array * @throws SodiumException * @throws TypeError */ public static function slide($a) { if (self::strlen($a) < 256) { if (self::strlen($a) < 16) { $a = str_pad($a, 256, '0', STR_PAD_RIGHT); } } /** @var array $r */ $r = array(); /** @var int $i */ for ($i = 0; $i < 256; ++$i) { $r[$i] = (int) ( 1 & ( self::chrToInt($a[(int) ($i >> 3)]) >> ($i & 7) ) ); } for ($i = 0;$i < 256;++$i) { if ($r[$i]) { for ($b = 1;$b <= 6 && $i + $b < 256;++$b) { if ($r[$i + $b]) { if ($r[$i] + ($r[$i + $b] << $b) <= 15) { $r[$i] += $r[$i + $b] << $b; $r[$i + $b] = 0; } elseif ($r[$i] - ($r[$i + $b] << $b) >= -15) { $r[$i] -= $r[$i + $b] << $b; for ($k = $i + $b; $k < 256; ++$k) { if (!$r[$k]) { $r[$k] = 1; break; } $r[$k] = 0; } } else { break; } } } } } return $r; } /** * @internal You should not use this directly from another application * * @param string $s * @return ParagonIE_Sodium_Core_Curve25519_Ge_P3 * @throws SodiumException * @throws TypeError */ public static function ge_frombytes_negate_vartime($s) { static $d = null; if (!$d) { $d = ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$d); } # fe_frombytes(h->Y,s); # fe_1(h->Z); $h = new ParagonIE_Sodium_Core_Curve25519_Ge_P3( self::fe_0(), self::fe_frombytes($s), self::fe_1() ); # fe_sq(u,h->Y); # fe_mul(v,u,d); # fe_sub(u,u,h->Z); /* u = y^2-1 */ # fe_add(v,v,h->Z); /* v = dy^2+1 */ $u = self::fe_sq($h->Y); /** @var ParagonIE_Sodium_Core_Curve25519_Fe $d */ $v = self::fe_mul($u, $d); $u = self::fe_sub($u, $h->Z); /* u = y^2 - 1 */ $v = self::fe_add($v, $h->Z); /* v = dy^2 + 1 */ # fe_sq(v3,v); # fe_mul(v3,v3,v); /* v3 = v^3 */ # fe_sq(h->X,v3); # fe_mul(h->X,h->X,v); # fe_mul(h->X,h->X,u); /* x = uv^7 */ $v3 = self::fe_sq($v); $v3 = self::fe_mul($v3, $v); /* v3 = v^3 */ $h->X = self::fe_sq($v3); $h->X = self::fe_mul($h->X, $v); $h->X = self::fe_mul($h->X, $u); /* x = uv^7 */ # fe_pow22523(h->X,h->X); /* x = (uv^7)^((q-5)/8) */ # fe_mul(h->X,h->X,v3); # fe_mul(h->X,h->X,u); /* x = uv^3(uv^7)^((q-5)/8) */ $h->X = self::fe_pow22523($h->X); /* x = (uv^7)^((q-5)/8) */ $h->X = self::fe_mul($h->X, $v3); $h->X = self::fe_mul($h->X, $u); /* x = uv^3(uv^7)^((q-5)/8) */ # fe_sq(vxx,h->X); # fe_mul(vxx,vxx,v); # fe_sub(check,vxx,u); /* vx^2-u */ $vxx = self::fe_sq($h->X); $vxx = self::fe_mul($vxx, $v); $check = self::fe_sub($vxx, $u); /* vx^2 - u */ # if (fe_isnonzero(check)) { # fe_add(check,vxx,u); /* vx^2+u */ # if (fe_isnonzero(check)) { # return -1; # } # fe_mul(h->X,h->X,sqrtm1); # } if (self::fe_isnonzero($check)) { $check = self::fe_add($vxx, $u); /* vx^2 + u */ if (self::fe_isnonzero($check)) { throw new RangeException('Internal check failed.'); } $h->X = self::fe_mul( $h->X, ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$sqrtm1) ); } # if (fe_isnegative(h->X) == (s[31] >> 7)) { # fe_neg(h->X,h->X); # } $i = self::chrToInt($s[31]); if (self::fe_isnegative($h->X) === ($i >> 7)) { $h->X = self::fe_neg($h->X); } # fe_mul(h->T,h->X,h->Y); $h->T = self::fe_mul($h->X, $h->Y); return $h; } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $R * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p * @param ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $q * @return ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 */ public static function ge_madd( ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $R, ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p, ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $q ) { $r = clone $R; $r->X = self::fe_add($p->Y, $p->X); $r->Y = self::fe_sub($p->Y, $p->X); $r->Z = self::fe_mul($r->X, $q->yplusx); $r->Y = self::fe_mul($r->Y, $q->yminusx); $r->T = self::fe_mul($q->xy2d, $p->T); $t0 = self::fe_add(clone $p->Z, clone $p->Z); $r->X = self::fe_sub($r->Z, $r->Y); $r->Y = self::fe_add($r->Z, $r->Y); $r->Z = self::fe_add($t0, $r->T); $r->T = self::fe_sub($t0, $r->T); return $r; } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $R * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p * @param ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $q * @return ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 */ public static function ge_msub( ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $R, ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p, ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $q ) { $r = clone $R; $r->X = self::fe_add($p->Y, $p->X); $r->Y = self::fe_sub($p->Y, $p->X); $r->Z = self::fe_mul($r->X, $q->yminusx); $r->Y = self::fe_mul($r->Y, $q->yplusx); $r->T = self::fe_mul($q->xy2d, $p->T); $t0 = self::fe_add($p->Z, $p->Z); $r->X = self::fe_sub($r->Z, $r->Y); $r->Y = self::fe_add($r->Z, $r->Y); $r->Z = self::fe_sub($t0, $r->T); $r->T = self::fe_add($t0, $r->T); return $r; } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $p * @return ParagonIE_Sodium_Core_Curve25519_Ge_P2 */ public static function ge_p1p1_to_p2(ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $p) { $r = new ParagonIE_Sodium_Core_Curve25519_Ge_P2(); $r->X = self::fe_mul($p->X, $p->T); $r->Y = self::fe_mul($p->Y, $p->Z); $r->Z = self::fe_mul($p->Z, $p->T); return $r; } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $p * @return ParagonIE_Sodium_Core_Curve25519_Ge_P3 */ public static function ge_p1p1_to_p3(ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $p) { $r = new ParagonIE_Sodium_Core_Curve25519_Ge_P3(); $r->X = self::fe_mul($p->X, $p->T); $r->Y = self::fe_mul($p->Y, $p->Z); $r->Z = self::fe_mul($p->Z, $p->T); $r->T = self::fe_mul($p->X, $p->Y); return $r; } /** * @internal You should not use this directly from another application * * @return ParagonIE_Sodium_Core_Curve25519_Ge_P2 */ public static function ge_p2_0() { return new ParagonIE_Sodium_Core_Curve25519_Ge_P2( self::fe_0(), self::fe_1(), self::fe_1() ); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Ge_P2 $p * @return ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 */ public static function ge_p2_dbl(ParagonIE_Sodium_Core_Curve25519_Ge_P2 $p) { $r = new ParagonIE_Sodium_Core_Curve25519_Ge_P1p1(); $r->X = self::fe_sq($p->X); $r->Z = self::fe_sq($p->Y); $r->T = self::fe_sq2($p->Z); $r->Y = self::fe_add($p->X, $p->Y); $t0 = self::fe_sq($r->Y); $r->Y = self::fe_add($r->Z, $r->X); $r->Z = self::fe_sub($r->Z, $r->X); $r->X = self::fe_sub($t0, $r->Y); $r->T = self::fe_sub($r->T, $r->Z); return $r; } /** * @internal You should not use this directly from another application * * @return ParagonIE_Sodium_Core_Curve25519_Ge_P3 */ public static function ge_p3_0() { return new ParagonIE_Sodium_Core_Curve25519_Ge_P3( self::fe_0(), self::fe_1(), self::fe_1(), self::fe_0() ); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p * @return ParagonIE_Sodium_Core_Curve25519_Ge_Cached */ public static function ge_p3_to_cached(ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p) { static $d2 = null; if ($d2 === null) { $d2 = ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$d2); } /** @var ParagonIE_Sodium_Core_Curve25519_Fe $d2 */ $r = new ParagonIE_Sodium_Core_Curve25519_Ge_Cached(); $r->YplusX = self::fe_add($p->Y, $p->X); $r->YminusX = self::fe_sub($p->Y, $p->X); $r->Z = self::fe_copy($p->Z); $r->T2d = self::fe_mul($p->T, $d2); return $r; } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p * @return ParagonIE_Sodium_Core_Curve25519_Ge_P2 */ public static function ge_p3_to_p2(ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p) { return new ParagonIE_Sodium_Core_Curve25519_Ge_P2( self::fe_copy($p->X), self::fe_copy($p->Y), self::fe_copy($p->Z) ); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $h * @return string * @throws SodiumException * @throws TypeError */ public static function ge_p3_tobytes(ParagonIE_Sodium_Core_Curve25519_Ge_P3 $h) { $recip = self::fe_invert($h->Z); $x = self::fe_mul($h->X, $recip); $y = self::fe_mul($h->Y, $recip); $s = self::fe_tobytes($y); $s[31] = self::intToChr( self::chrToInt($s[31]) ^ (self::fe_isnegative($x) << 7) ); return $s; } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p * @return ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 */ public static function ge_p3_dbl(ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p) { $q = self::ge_p3_to_p2($p); return self::ge_p2_dbl($q); } /** * @return ParagonIE_Sodium_Core_Curve25519_Ge_Precomp */ public static function ge_precomp_0() { return new ParagonIE_Sodium_Core_Curve25519_Ge_Precomp( self::fe_1(), self::fe_1(), self::fe_0() ); } /** * @internal You should not use this directly from another application * * @param int $b * @param int $c * @return int */ public static function equal($b, $c) { return (int) ((($b ^ $c) - 1) >> 31) & 1; } /** * @internal You should not use this directly from another application * * @param int|string $char * @return int (1 = yes, 0 = no) * @throws SodiumException * @throws TypeError */ public static function negative($char) { if (is_int($char)) { return ($char >> 63) & 1; } $x = self::chrToInt(self::substr($char, 0, 1)); return (int) ($x >> 63); } /** * Conditional move * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $t * @param ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $u * @param int $b * @return ParagonIE_Sodium_Core_Curve25519_Ge_Precomp */ public static function cmov( ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $t, ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $u, $b ) { if (!is_int($b)) { throw new InvalidArgumentException('Expected an integer.'); } return new ParagonIE_Sodium_Core_Curve25519_Ge_Precomp( self::fe_cmov($t->yplusx, $u->yplusx, $b), self::fe_cmov($t->yminusx, $u->yminusx, $b), self::fe_cmov($t->xy2d, $u->xy2d, $b) ); } /** * @param ParagonIE_Sodium_Core_Curve25519_Ge_Cached $t * @param ParagonIE_Sodium_Core_Curve25519_Ge_Cached $u * @param int $b * @return ParagonIE_Sodium_Core_Curve25519_Ge_Cached */ public static function ge_cmov_cached( ParagonIE_Sodium_Core_Curve25519_Ge_Cached $t, ParagonIE_Sodium_Core_Curve25519_Ge_Cached $u, $b ) { $b &= 1; $ret = new ParagonIE_Sodium_Core_Curve25519_Ge_Cached(); $ret->YplusX = self::fe_cmov($t->YplusX, $u->YplusX, $b); $ret->YminusX = self::fe_cmov($t->YminusX, $u->YminusX, $b); $ret->Z = self::fe_cmov($t->Z, $u->Z, $b); $ret->T2d = self::fe_cmov($t->T2d, $u->T2d, $b); return $ret; } /** * @param ParagonIE_Sodium_Core_Curve25519_Ge_Cached[] $cached * @param int $b * @return ParagonIE_Sodium_Core_Curve25519_Ge_Cached * @throws SodiumException */ public static function ge_cmov8_cached(array $cached, $b) { // const unsigned char bnegative = negative(b); // const unsigned char babs = b - (((-bnegative) & b) * ((signed char) 1 << 1)); $bnegative = self::negative($b); $babs = $b - (((-$bnegative) & $b) << 1); // ge25519_cached_0(t); $t = new ParagonIE_Sodium_Core_Curve25519_Ge_Cached( self::fe_1(), self::fe_1(), self::fe_1(), self::fe_0() ); // ge25519_cmov_cached(t, &cached[0], equal(babs, 1)); // ge25519_cmov_cached(t, &cached[1], equal(babs, 2)); // ge25519_cmov_cached(t, &cached[2], equal(babs, 3)); // ge25519_cmov_cached(t, &cached[3], equal(babs, 4)); // ge25519_cmov_cached(t, &cached[4], equal(babs, 5)); // ge25519_cmov_cached(t, &cached[5], equal(babs, 6)); // ge25519_cmov_cached(t, &cached[6], equal(babs, 7)); // ge25519_cmov_cached(t, &cached[7], equal(babs, 8)); for ($x = 0; $x < 8; ++$x) { $t = self::ge_cmov_cached($t, $cached[$x], self::equal($babs, $x + 1)); } // fe25519_copy(minust.YplusX, t->YminusX); // fe25519_copy(minust.YminusX, t->YplusX); // fe25519_copy(minust.Z, t->Z); // fe25519_neg(minust.T2d, t->T2d); $minust = new ParagonIE_Sodium_Core_Curve25519_Ge_Cached( self::fe_copy($t->YminusX), self::fe_copy($t->YplusX), self::fe_copy($t->Z), self::fe_neg($t->T2d) ); return self::ge_cmov_cached($t, $minust, $bnegative); } /** * @internal You should not use this directly from another application * * @param int $pos * @param int $b * @return ParagonIE_Sodium_Core_Curve25519_Ge_Precomp * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayOffset */ public static function ge_select($pos = 0, $b = 0) { static $base = null; if ($base === null) { $base = array(); /** @var int $i */ foreach (self::$base as $i => $bas) { for ($j = 0; $j < 8; ++$j) { $base[$i][$j] = new ParagonIE_Sodium_Core_Curve25519_Ge_Precomp( ParagonIE_Sodium_Core_Curve25519_Fe::fromArray($bas[$j][0]), ParagonIE_Sodium_Core_Curve25519_Fe::fromArray($bas[$j][1]), ParagonIE_Sodium_Core_Curve25519_Fe::fromArray($bas[$j][2]) ); } } } /** @var array> $base */ if (!is_int($pos)) { throw new InvalidArgumentException('Position must be an integer'); } if ($pos < 0 || $pos > 31) { throw new RangeException('Position is out of range [0, 31]'); } $bnegative = self::negative($b); $babs = $b - (((-$bnegative) & $b) << 1); $t = self::ge_precomp_0(); for ($i = 0; $i < 8; ++$i) { $t = self::cmov( $t, $base[$pos][$i], self::equal($babs, $i + 1) ); } $minusT = new ParagonIE_Sodium_Core_Curve25519_Ge_Precomp( self::fe_copy($t->yminusx), self::fe_copy($t->yplusx), self::fe_neg($t->xy2d) ); return self::cmov($t, $minusT, $bnegative); } /** * Subtract two group elements. * * r = p - q * * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p * @param ParagonIE_Sodium_Core_Curve25519_Ge_Cached $q * @return ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 */ public static function ge_sub( ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p, ParagonIE_Sodium_Core_Curve25519_Ge_Cached $q ) { $r = new ParagonIE_Sodium_Core_Curve25519_Ge_P1p1(); $r->X = self::fe_add($p->Y, $p->X); $r->Y = self::fe_sub($p->Y, $p->X); $r->Z = self::fe_mul($r->X, $q->YminusX); $r->Y = self::fe_mul($r->Y, $q->YplusX); $r->T = self::fe_mul($q->T2d, $p->T); $r->X = self::fe_mul($p->Z, $q->Z); $t0 = self::fe_add($r->X, $r->X); $r->X = self::fe_sub($r->Z, $r->Y); $r->Y = self::fe_add($r->Z, $r->Y); $r->Z = self::fe_sub($t0, $r->T); $r->T = self::fe_add($t0, $r->T); return $r; } /** * Convert a group element to a byte string. * * @param ParagonIE_Sodium_Core_Curve25519_Ge_P2 $h * @return string * @throws SodiumException * @throws TypeError */ public static function ge_tobytes(ParagonIE_Sodium_Core_Curve25519_Ge_P2 $h) { $recip = self::fe_invert($h->Z); $x = self::fe_mul($h->X, $recip); $y = self::fe_mul($h->Y, $recip); $s = self::fe_tobytes($y); $s[31] = self::intToChr( self::chrToInt($s[31]) ^ (self::fe_isnegative($x) << 7) ); return $s; } /** * @internal You should not use this directly from another application * * @param string $a * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $A * @param string $b * @return ParagonIE_Sodium_Core_Curve25519_Ge_P2 * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedArrayAccess */ public static function ge_double_scalarmult_vartime( $a, ParagonIE_Sodium_Core_Curve25519_Ge_P3 $A, $b ) { /** @var array $Ai */ $Ai = array(); /** @var array $Bi */ static $Bi = array(); if (!$Bi) { for ($i = 0; $i < 8; ++$i) { $Bi[$i] = new ParagonIE_Sodium_Core_Curve25519_Ge_Precomp( ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$base2[$i][0]), ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$base2[$i][1]), ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$base2[$i][2]) ); } } for ($i = 0; $i < 8; ++$i) { $Ai[$i] = new ParagonIE_Sodium_Core_Curve25519_Ge_Cached( self::fe_0(), self::fe_0(), self::fe_0(), self::fe_0() ); } # slide(aslide,a); # slide(bslide,b); /** @var array $aslide */ $aslide = self::slide($a); /** @var array $bslide */ $bslide = self::slide($b); # ge_p3_to_cached(&Ai[0],A); # ge_p3_dbl(&t,A); ge_p1p1_to_p3(&A2,&t); $Ai[0] = self::ge_p3_to_cached($A); $t = self::ge_p3_dbl($A); $A2 = self::ge_p1p1_to_p3($t); # ge_add(&t,&A2,&Ai[0]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[1],&u); # ge_add(&t,&A2,&Ai[1]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[2],&u); # ge_add(&t,&A2,&Ai[2]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[3],&u); # ge_add(&t,&A2,&Ai[3]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[4],&u); # ge_add(&t,&A2,&Ai[4]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[5],&u); # ge_add(&t,&A2,&Ai[5]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[6],&u); # ge_add(&t,&A2,&Ai[6]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[7],&u); for ($i = 0; $i < 7; ++$i) { $t = self::ge_add($A2, $Ai[$i]); $u = self::ge_p1p1_to_p3($t); $Ai[$i + 1] = self::ge_p3_to_cached($u); } # ge_p2_0(r); $r = self::ge_p2_0(); # for (i = 255;i >= 0;--i) { # if (aslide[i] || bslide[i]) break; # } $i = 255; for (; $i >= 0; --$i) { if ($aslide[$i] || $bslide[$i]) { break; } } # for (;i >= 0;--i) { for (; $i >= 0; --$i) { # ge_p2_dbl(&t,r); $t = self::ge_p2_dbl($r); # if (aslide[i] > 0) { if ($aslide[$i] > 0) { # ge_p1p1_to_p3(&u,&t); # ge_add(&t,&u,&Ai[aslide[i]/2]); $u = self::ge_p1p1_to_p3($t); $t = self::ge_add( $u, $Ai[(int) floor($aslide[$i] / 2)] ); # } else if (aslide[i] < 0) { } elseif ($aslide[$i] < 0) { # ge_p1p1_to_p3(&u,&t); # ge_sub(&t,&u,&Ai[(-aslide[i])/2]); $u = self::ge_p1p1_to_p3($t); $t = self::ge_sub( $u, $Ai[(int) floor(-$aslide[$i] / 2)] ); } # if (bslide[i] > 0) { if ($bslide[$i] > 0) { /** @var int $index */ $index = (int) floor($bslide[$i] / 2); # ge_p1p1_to_p3(&u,&t); # ge_madd(&t,&u,&Bi[bslide[i]/2]); $u = self::ge_p1p1_to_p3($t); $t = self::ge_madd($t, $u, $Bi[$index]); # } else if (bslide[i] < 0) { } elseif ($bslide[$i] < 0) { /** @var int $index */ $index = (int) floor(-$bslide[$i] / 2); # ge_p1p1_to_p3(&u,&t); # ge_msub(&t,&u,&Bi[(-bslide[i])/2]); $u = self::ge_p1p1_to_p3($t); $t = self::ge_msub($t, $u, $Bi[$index]); } # ge_p1p1_to_p2(r,&t); $r = self::ge_p1p1_to_p2($t); } return $r; } /** * @internal You should not use this directly from another application * * @param string $a * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p * @return ParagonIE_Sodium_Core_Curve25519_Ge_P3 * @throws SodiumException * @throws TypeError * @psalm-suppress MixedAssignment * @psalm-suppress MixedOperand */ public static function ge_scalarmult($a, $p) { $e = array_fill(0, 64, 0); /** @var ParagonIE_Sodium_Core_Curve25519_Ge_Cached[] $pi */ $pi = array(); // ge25519_p3_to_cached(&pi[1 - 1], p); /* p */ $pi[0] = self::ge_p3_to_cached($p); // ge25519_p3_dbl(&t2, p); // ge25519_p1p1_to_p3(&p2, &t2); // ge25519_p3_to_cached(&pi[2 - 1], &p2); /* 2p = 2*p */ $t2 = self::ge_p3_dbl($p); $p2 = self::ge_p1p1_to_p3($t2); $pi[1] = self::ge_p3_to_cached($p2); // ge25519_add_cached(&t3, p, &pi[2 - 1]); // ge25519_p1p1_to_p3(&p3, &t3); // ge25519_p3_to_cached(&pi[3 - 1], &p3); /* 3p = 2p+p */ $t3 = self::ge_add($p, $pi[1]); $p3 = self::ge_p1p1_to_p3($t3); $pi[2] = self::ge_p3_to_cached($p3); // ge25519_p3_dbl(&t4, &p2); // ge25519_p1p1_to_p3(&p4, &t4); // ge25519_p3_to_cached(&pi[4 - 1], &p4); /* 4p = 2*2p */ $t4 = self::ge_p3_dbl($p2); $p4 = self::ge_p1p1_to_p3($t4); $pi[3] = self::ge_p3_to_cached($p4); // ge25519_add_cached(&t5, p, &pi[4 - 1]); // ge25519_p1p1_to_p3(&p5, &t5); // ge25519_p3_to_cached(&pi[5 - 1], &p5); /* 5p = 4p+p */ $t5 = self::ge_add($p, $pi[3]); $p5 = self::ge_p1p1_to_p3($t5); $pi[4] = self::ge_p3_to_cached($p5); // ge25519_p3_dbl(&t6, &p3); // ge25519_p1p1_to_p3(&p6, &t6); // ge25519_p3_to_cached(&pi[6 - 1], &p6); /* 6p = 2*3p */ $t6 = self::ge_p3_dbl($p3); $p6 = self::ge_p1p1_to_p3($t6); $pi[5] = self::ge_p3_to_cached($p6); // ge25519_add_cached(&t7, p, &pi[6 - 1]); // ge25519_p1p1_to_p3(&p7, &t7); // ge25519_p3_to_cached(&pi[7 - 1], &p7); /* 7p = 6p+p */ $t7 = self::ge_add($p, $pi[5]); $p7 = self::ge_p1p1_to_p3($t7); $pi[6] = self::ge_p3_to_cached($p7); // ge25519_p3_dbl(&t8, &p4); // ge25519_p1p1_to_p3(&p8, &t8); // ge25519_p3_to_cached(&pi[8 - 1], &p8); /* 8p = 2*4p */ $t8 = self::ge_p3_dbl($p4); $p8 = self::ge_p1p1_to_p3($t8); $pi[7] = self::ge_p3_to_cached($p8); // for (i = 0; i < 32; ++i) { // e[2 * i + 0] = (a[i] >> 0) & 15; // e[2 * i + 1] = (a[i] >> 4) & 15; // } for ($i = 0; $i < 32; ++$i) { $e[($i << 1) ] = self::chrToInt($a[$i]) & 15; $e[($i << 1) + 1] = (self::chrToInt($a[$i]) >> 4) & 15; } // /* each e[i] is between 0 and 15 */ // /* e[63] is between 0 and 7 */ // carry = 0; // for (i = 0; i < 63; ++i) { // e[i] += carry; // carry = e[i] + 8; // carry >>= 4; // e[i] -= carry * ((signed char) 1 << 4); // } $carry = 0; for ($i = 0; $i < 63; ++$i) { $e[$i] += $carry; $carry = $e[$i] + 8; $carry >>= 4; $e[$i] -= $carry << 4; } // e[63] += carry; // /* each e[i] is between -8 and 8 */ $e[63] += $carry; // ge25519_p3_0(h); $h = self::ge_p3_0(); // for (i = 63; i != 0; i--) { for ($i = 63; $i != 0; --$i) { // ge25519_cmov8_cached(&t, pi, e[i]); $t = self::ge_cmov8_cached($pi, $e[$i]); // ge25519_add_cached(&r, h, &t); $r = self::ge_add($h, $t); // ge25519_p1p1_to_p2(&s, &r); // ge25519_p2_dbl(&r, &s); // ge25519_p1p1_to_p2(&s, &r); // ge25519_p2_dbl(&r, &s); // ge25519_p1p1_to_p2(&s, &r); // ge25519_p2_dbl(&r, &s); // ge25519_p1p1_to_p2(&s, &r); // ge25519_p2_dbl(&r, &s); $s = self::ge_p1p1_to_p2($r); $r = self::ge_p2_dbl($s); $s = self::ge_p1p1_to_p2($r); $r = self::ge_p2_dbl($s); $s = self::ge_p1p1_to_p2($r); $r = self::ge_p2_dbl($s); $s = self::ge_p1p1_to_p2($r); $r = self::ge_p2_dbl($s); // ge25519_p1p1_to_p3(h, &r); /* *16 */ $h = self::ge_p1p1_to_p3($r); /* *16 */ } // ge25519_cmov8_cached(&t, pi, e[i]); // ge25519_add_cached(&r, h, &t); // ge25519_p1p1_to_p3(h, &r); $t = self::ge_cmov8_cached($pi, $e[0]); $r = self::ge_add($h, $t); return self::ge_p1p1_to_p3($r); } /** * @internal You should not use this directly from another application * * @param string $a * @return ParagonIE_Sodium_Core_Curve25519_Ge_P3 * @throws SodiumException * @throws TypeError * @psalm-suppress MixedAssignment * @psalm-suppress MixedOperand */ public static function ge_scalarmult_base($a) { /** @var array $e */ $e = array(); $r = new ParagonIE_Sodium_Core_Curve25519_Ge_P1p1(); for ($i = 0; $i < 32; ++$i) { $dbl = (int) $i << 1; $e[$dbl] = (int) self::chrToInt($a[$i]) & 15; $e[$dbl + 1] = (int) (self::chrToInt($a[$i]) >> 4) & 15; } $carry = 0; for ($i = 0; $i < 63; ++$i) { $e[$i] += $carry; $carry = $e[$i] + 8; $carry >>= 4; $e[$i] -= $carry << 4; } $e[63] += (int) $carry; $h = self::ge_p3_0(); for ($i = 1; $i < 64; $i += 2) { $t = self::ge_select((int) floor($i / 2), (int) $e[$i]); $r = self::ge_madd($r, $h, $t); $h = self::ge_p1p1_to_p3($r); } $r = self::ge_p3_dbl($h); $s = self::ge_p1p1_to_p2($r); $r = self::ge_p2_dbl($s); $s = self::ge_p1p1_to_p2($r); $r = self::ge_p2_dbl($s); $s = self::ge_p1p1_to_p2($r); $r = self::ge_p2_dbl($s); $h = self::ge_p1p1_to_p3($r); for ($i = 0; $i < 64; $i += 2) { $t = self::ge_select($i >> 1, (int) $e[$i]); $r = self::ge_madd($r, $h, $t); $h = self::ge_p1p1_to_p3($r); } return $h; } /** * Calculates (ab + c) mod l * where l = 2^252 + 27742317777372353535851937790883648493 * * @internal You should not use this directly from another application * * @param string $a * @param string $b * @param string $c * @return string * @throws TypeError */ public static function sc_muladd($a, $b, $c) { $a0 = 2097151 & self::load_3(self::substr($a, 0, 3)); $a1 = 2097151 & (self::load_4(self::substr($a, 2, 4)) >> 5); $a2 = 2097151 & (self::load_3(self::substr($a, 5, 3)) >> 2); $a3 = 2097151 & (self::load_4(self::substr($a, 7, 4)) >> 7); $a4 = 2097151 & (self::load_4(self::substr($a, 10, 4)) >> 4); $a5 = 2097151 & (self::load_3(self::substr($a, 13, 3)) >> 1); $a6 = 2097151 & (self::load_4(self::substr($a, 15, 4)) >> 6); $a7 = 2097151 & (self::load_3(self::substr($a, 18, 3)) >> 3); $a8 = 2097151 & self::load_3(self::substr($a, 21, 3)); $a9 = 2097151 & (self::load_4(self::substr($a, 23, 4)) >> 5); $a10 = 2097151 & (self::load_3(self::substr($a, 26, 3)) >> 2); $a11 = (self::load_4(self::substr($a, 28, 4)) >> 7); $b0 = 2097151 & self::load_3(self::substr($b, 0, 3)); $b1 = 2097151 & (self::load_4(self::substr($b, 2, 4)) >> 5); $b2 = 2097151 & (self::load_3(self::substr($b, 5, 3)) >> 2); $b3 = 2097151 & (self::load_4(self::substr($b, 7, 4)) >> 7); $b4 = 2097151 & (self::load_4(self::substr($b, 10, 4)) >> 4); $b5 = 2097151 & (self::load_3(self::substr($b, 13, 3)) >> 1); $b6 = 2097151 & (self::load_4(self::substr($b, 15, 4)) >> 6); $b7 = 2097151 & (self::load_3(self::substr($b, 18, 3)) >> 3); $b8 = 2097151 & self::load_3(self::substr($b, 21, 3)); $b9 = 2097151 & (self::load_4(self::substr($b, 23, 4)) >> 5); $b10 = 2097151 & (self::load_3(self::substr($b, 26, 3)) >> 2); $b11 = (self::load_4(self::substr($b, 28, 4)) >> 7); $c0 = 2097151 & self::load_3(self::substr($c, 0, 3)); $c1 = 2097151 & (self::load_4(self::substr($c, 2, 4)) >> 5); $c2 = 2097151 & (self::load_3(self::substr($c, 5, 3)) >> 2); $c3 = 2097151 & (self::load_4(self::substr($c, 7, 4)) >> 7); $c4 = 2097151 & (self::load_4(self::substr($c, 10, 4)) >> 4); $c5 = 2097151 & (self::load_3(self::substr($c, 13, 3)) >> 1); $c6 = 2097151 & (self::load_4(self::substr($c, 15, 4)) >> 6); $c7 = 2097151 & (self::load_3(self::substr($c, 18, 3)) >> 3); $c8 = 2097151 & self::load_3(self::substr($c, 21, 3)); $c9 = 2097151 & (self::load_4(self::substr($c, 23, 4)) >> 5); $c10 = 2097151 & (self::load_3(self::substr($c, 26, 3)) >> 2); $c11 = (self::load_4(self::substr($c, 28, 4)) >> 7); /* Can't really avoid the pyramid here: */ $s0 = $c0 + self::mul($a0, $b0, 24); $s1 = $c1 + self::mul($a0, $b1, 24) + self::mul($a1, $b0, 24); $s2 = $c2 + self::mul($a0, $b2, 24) + self::mul($a1, $b1, 24) + self::mul($a2, $b0, 24); $s3 = $c3 + self::mul($a0, $b3, 24) + self::mul($a1, $b2, 24) + self::mul($a2, $b1, 24) + self::mul($a3, $b0, 24); $s4 = $c4 + self::mul($a0, $b4, 24) + self::mul($a1, $b3, 24) + self::mul($a2, $b2, 24) + self::mul($a3, $b1, 24) + self::mul($a4, $b0, 24); $s5 = $c5 + self::mul($a0, $b5, 24) + self::mul($a1, $b4, 24) + self::mul($a2, $b3, 24) + self::mul($a3, $b2, 24) + self::mul($a4, $b1, 24) + self::mul($a5, $b0, 24); $s6 = $c6 + self::mul($a0, $b6, 24) + self::mul($a1, $b5, 24) + self::mul($a2, $b4, 24) + self::mul($a3, $b3, 24) + self::mul($a4, $b2, 24) + self::mul($a5, $b1, 24) + self::mul($a6, $b0, 24); $s7 = $c7 + self::mul($a0, $b7, 24) + self::mul($a1, $b6, 24) + self::mul($a2, $b5, 24) + self::mul($a3, $b4, 24) + self::mul($a4, $b3, 24) + self::mul($a5, $b2, 24) + self::mul($a6, $b1, 24) + self::mul($a7, $b0, 24); $s8 = $c8 + self::mul($a0, $b8, 24) + self::mul($a1, $b7, 24) + self::mul($a2, $b6, 24) + self::mul($a3, $b5, 24) + self::mul($a4, $b4, 24) + self::mul($a5, $b3, 24) + self::mul($a6, $b2, 24) + self::mul($a7, $b1, 24) + self::mul($a8, $b0, 24); $s9 = $c9 + self::mul($a0, $b9, 24) + self::mul($a1, $b8, 24) + self::mul($a2, $b7, 24) + self::mul($a3, $b6, 24) + self::mul($a4, $b5, 24) + self::mul($a5, $b4, 24) + self::mul($a6, $b3, 24) + self::mul($a7, $b2, 24) + self::mul($a8, $b1, 24) + self::mul($a9, $b0, 24); $s10 = $c10 + self::mul($a0, $b10, 24) + self::mul($a1, $b9, 24) + self::mul($a2, $b8, 24) + self::mul($a3, $b7, 24) + self::mul($a4, $b6, 24) + self::mul($a5, $b5, 24) + self::mul($a6, $b4, 24) + self::mul($a7, $b3, 24) + self::mul($a8, $b2, 24) + self::mul($a9, $b1, 24) + self::mul($a10, $b0, 24); $s11 = $c11 + self::mul($a0, $b11, 24) + self::mul($a1, $b10, 24) + self::mul($a2, $b9, 24) + self::mul($a3, $b8, 24) + self::mul($a4, $b7, 24) + self::mul($a5, $b6, 24) + self::mul($a6, $b5, 24) + self::mul($a7, $b4, 24) + self::mul($a8, $b3, 24) + self::mul($a9, $b2, 24) + self::mul($a10, $b1, 24) + self::mul($a11, $b0, 24); $s12 = self::mul($a1, $b11, 24) + self::mul($a2, $b10, 24) + self::mul($a3, $b9, 24) + self::mul($a4, $b8, 24) + self::mul($a5, $b7, 24) + self::mul($a6, $b6, 24) + self::mul($a7, $b5, 24) + self::mul($a8, $b4, 24) + self::mul($a9, $b3, 24) + self::mul($a10, $b2, 24) + self::mul($a11, $b1, 24); $s13 = self::mul($a2, $b11, 24) + self::mul($a3, $b10, 24) + self::mul($a4, $b9, 24) + self::mul($a5, $b8, 24) + self::mul($a6, $b7, 24) + self::mul($a7, $b6, 24) + self::mul($a8, $b5, 24) + self::mul($a9, $b4, 24) + self::mul($a10, $b3, 24) + self::mul($a11, $b2, 24); $s14 = self::mul($a3, $b11, 24) + self::mul($a4, $b10, 24) + self::mul($a5, $b9, 24) + self::mul($a6, $b8, 24) + self::mul($a7, $b7, 24) + self::mul($a8, $b6, 24) + self::mul($a9, $b5, 24) + self::mul($a10, $b4, 24) + self::mul($a11, $b3, 24); $s15 = self::mul($a4, $b11, 24) + self::mul($a5, $b10, 24) + self::mul($a6, $b9, 24) + self::mul($a7, $b8, 24) + self::mul($a8, $b7, 24) + self::mul($a9, $b6, 24) + self::mul($a10, $b5, 24) + self::mul($a11, $b4, 24); $s16 = self::mul($a5, $b11, 24) + self::mul($a6, $b10, 24) + self::mul($a7, $b9, 24) + self::mul($a8, $b8, 24) + self::mul($a9, $b7, 24) + self::mul($a10, $b6, 24) + self::mul($a11, $b5, 24); $s17 = self::mul($a6, $b11, 24) + self::mul($a7, $b10, 24) + self::mul($a8, $b9, 24) + self::mul($a9, $b8, 24) + self::mul($a10, $b7, 24) + self::mul($a11, $b6, 24); $s18 = self::mul($a7, $b11, 24) + self::mul($a8, $b10, 24) + self::mul($a9, $b9, 24) + self::mul($a10, $b8, 24) + self::mul($a11, $b7, 24); $s19 = self::mul($a8, $b11, 24) + self::mul($a9, $b10, 24) + self::mul($a10, $b9, 24) + self::mul($a11, $b8, 24); $s20 = self::mul($a9, $b11, 24) + self::mul($a10, $b10, 24) + self::mul($a11, $b9, 24); $s21 = self::mul($a10, $b11, 24) + self::mul($a11, $b10, 24); $s22 = self::mul($a11, $b11, 24); $s23 = 0; $carry0 = ($s0 + (1 << 20)) >> 21; $s1 += $carry0; $s0 -= $carry0 << 21; $carry2 = ($s2 + (1 << 20)) >> 21; $s3 += $carry2; $s2 -= $carry2 << 21; $carry4 = ($s4 + (1 << 20)) >> 21; $s5 += $carry4; $s4 -= $carry4 << 21; $carry6 = ($s6 + (1 << 20)) >> 21; $s7 += $carry6; $s6 -= $carry6 << 21; $carry8 = ($s8 + (1 << 20)) >> 21; $s9 += $carry8; $s8 -= $carry8 << 21; $carry10 = ($s10 + (1 << 20)) >> 21; $s11 += $carry10; $s10 -= $carry10 << 21; $carry12 = ($s12 + (1 << 20)) >> 21; $s13 += $carry12; $s12 -= $carry12 << 21; $carry14 = ($s14 + (1 << 20)) >> 21; $s15 += $carry14; $s14 -= $carry14 << 21; $carry16 = ($s16 + (1 << 20)) >> 21; $s17 += $carry16; $s16 -= $carry16 << 21; $carry18 = ($s18 + (1 << 20)) >> 21; $s19 += $carry18; $s18 -= $carry18 << 21; $carry20 = ($s20 + (1 << 20)) >> 21; $s21 += $carry20; $s20 -= $carry20 << 21; $carry22 = ($s22 + (1 << 20)) >> 21; $s23 += $carry22; $s22 -= $carry22 << 21; $carry1 = ($s1 + (1 << 20)) >> 21; $s2 += $carry1; $s1 -= $carry1 << 21; $carry3 = ($s3 + (1 << 20)) >> 21; $s4 += $carry3; $s3 -= $carry3 << 21; $carry5 = ($s5 + (1 << 20)) >> 21; $s6 += $carry5; $s5 -= $carry5 << 21; $carry7 = ($s7 + (1 << 20)) >> 21; $s8 += $carry7; $s7 -= $carry7 << 21; $carry9 = ($s9 + (1 << 20)) >> 21; $s10 += $carry9; $s9 -= $carry9 << 21; $carry11 = ($s11 + (1 << 20)) >> 21; $s12 += $carry11; $s11 -= $carry11 << 21; $carry13 = ($s13 + (1 << 20)) >> 21; $s14 += $carry13; $s13 -= $carry13 << 21; $carry15 = ($s15 + (1 << 20)) >> 21; $s16 += $carry15; $s15 -= $carry15 << 21; $carry17 = ($s17 + (1 << 20)) >> 21; $s18 += $carry17; $s17 -= $carry17 << 21; $carry19 = ($s19 + (1 << 20)) >> 21; $s20 += $carry19; $s19 -= $carry19 << 21; $carry21 = ($s21 + (1 << 20)) >> 21; $s22 += $carry21; $s21 -= $carry21 << 21; $s11 += self::mul($s23, 666643, 20); $s12 += self::mul($s23, 470296, 19); $s13 += self::mul($s23, 654183, 20); $s14 -= self::mul($s23, 997805, 20); $s15 += self::mul($s23, 136657, 18); $s16 -= self::mul($s23, 683901, 20); $s10 += self::mul($s22, 666643, 20); $s11 += self::mul($s22, 470296, 19); $s12 += self::mul($s22, 654183, 20); $s13 -= self::mul($s22, 997805, 20); $s14 += self::mul($s22, 136657, 18); $s15 -= self::mul($s22, 683901, 20); $s9 += self::mul($s21, 666643, 20); $s10 += self::mul($s21, 470296, 19); $s11 += self::mul($s21, 654183, 20); $s12 -= self::mul($s21, 997805, 20); $s13 += self::mul($s21, 136657, 18); $s14 -= self::mul($s21, 683901, 20); $s8 += self::mul($s20, 666643, 20); $s9 += self::mul($s20, 470296, 19); $s10 += self::mul($s20, 654183, 20); $s11 -= self::mul($s20, 997805, 20); $s12 += self::mul($s20, 136657, 18); $s13 -= self::mul($s20, 683901, 20); $s7 += self::mul($s19, 666643, 20); $s8 += self::mul($s19, 470296, 19); $s9 += self::mul($s19, 654183, 20); $s10 -= self::mul($s19, 997805, 20); $s11 += self::mul($s19, 136657, 18); $s12 -= self::mul($s19, 683901, 20); $s6 += self::mul($s18, 666643, 20); $s7 += self::mul($s18, 470296, 19); $s8 += self::mul($s18, 654183, 20); $s9 -= self::mul($s18, 997805, 20); $s10 += self::mul($s18, 136657, 18); $s11 -= self::mul($s18, 683901, 20); $carry6 = ($s6 + (1 << 20)) >> 21; $s7 += $carry6; $s6 -= $carry6 << 21; $carry8 = ($s8 + (1 << 20)) >> 21; $s9 += $carry8; $s8 -= $carry8 << 21; $carry10 = ($s10 + (1 << 20)) >> 21; $s11 += $carry10; $s10 -= $carry10 << 21; $carry12 = ($s12 + (1 << 20)) >> 21; $s13 += $carry12; $s12 -= $carry12 << 21; $carry14 = ($s14 + (1 << 20)) >> 21; $s15 += $carry14; $s14 -= $carry14 << 21; $carry16 = ($s16 + (1 << 20)) >> 21; $s17 += $carry16; $s16 -= $carry16 << 21; $carry7 = ($s7 + (1 << 20)) >> 21; $s8 += $carry7; $s7 -= $carry7 << 21; $carry9 = ($s9 + (1 << 20)) >> 21; $s10 += $carry9; $s9 -= $carry9 << 21; $carry11 = ($s11 + (1 << 20)) >> 21; $s12 += $carry11; $s11 -= $carry11 << 21; $carry13 = ($s13 + (1 << 20)) >> 21; $s14 += $carry13; $s13 -= $carry13 << 21; $carry15 = ($s15 + (1 << 20)) >> 21; $s16 += $carry15; $s15 -= $carry15 << 21; $s5 += self::mul($s17, 666643, 20); $s6 += self::mul($s17, 470296, 19); $s7 += self::mul($s17, 654183, 20); $s8 -= self::mul($s17, 997805, 20); $s9 += self::mul($s17, 136657, 18); $s10 -= self::mul($s17, 683901, 20); $s4 += self::mul($s16, 666643, 20); $s5 += self::mul($s16, 470296, 19); $s6 += self::mul($s16, 654183, 20); $s7 -= self::mul($s16, 997805, 20); $s8 += self::mul($s16, 136657, 18); $s9 -= self::mul($s16, 683901, 20); $s3 += self::mul($s15, 666643, 20); $s4 += self::mul($s15, 470296, 19); $s5 += self::mul($s15, 654183, 20); $s6 -= self::mul($s15, 997805, 20); $s7 += self::mul($s15, 136657, 18); $s8 -= self::mul($s15, 683901, 20); $s2 += self::mul($s14, 666643, 20); $s3 += self::mul($s14, 470296, 19); $s4 += self::mul($s14, 654183, 20); $s5 -= self::mul($s14, 997805, 20); $s6 += self::mul($s14, 136657, 18); $s7 -= self::mul($s14, 683901, 20); $s1 += self::mul($s13, 666643, 20); $s2 += self::mul($s13, 470296, 19); $s3 += self::mul($s13, 654183, 20); $s4 -= self::mul($s13, 997805, 20); $s5 += self::mul($s13, 136657, 18); $s6 -= self::mul($s13, 683901, 20); $s0 += self::mul($s12, 666643, 20); $s1 += self::mul($s12, 470296, 19); $s2 += self::mul($s12, 654183, 20); $s3 -= self::mul($s12, 997805, 20); $s4 += self::mul($s12, 136657, 18); $s5 -= self::mul($s12, 683901, 20); $s12 = 0; $carry0 = ($s0 + (1 << 20)) >> 21; $s1 += $carry0; $s0 -= $carry0 << 21; $carry2 = ($s2 + (1 << 20)) >> 21; $s3 += $carry2; $s2 -= $carry2 << 21; $carry4 = ($s4 + (1 << 20)) >> 21; $s5 += $carry4; $s4 -= $carry4 << 21; $carry6 = ($s6 + (1 << 20)) >> 21; $s7 += $carry6; $s6 -= $carry6 << 21; $carry8 = ($s8 + (1 << 20)) >> 21; $s9 += $carry8; $s8 -= $carry8 << 21; $carry10 = ($s10 + (1 << 20)) >> 21; $s11 += $carry10; $s10 -= $carry10 << 21; $carry1 = ($s1 + (1 << 20)) >> 21; $s2 += $carry1; $s1 -= $carry1 << 21; $carry3 = ($s3 + (1 << 20)) >> 21; $s4 += $carry3; $s3 -= $carry3 << 21; $carry5 = ($s5 + (1 << 20)) >> 21; $s6 += $carry5; $s5 -= $carry5 << 21; $carry7 = ($s7 + (1 << 20)) >> 21; $s8 += $carry7; $s7 -= $carry7 << 21; $carry9 = ($s9 + (1 << 20)) >> 21; $s10 += $carry9; $s9 -= $carry9 << 21; $carry11 = ($s11 + (1 << 20)) >> 21; $s12 += $carry11; $s11 -= $carry11 << 21; $s0 += self::mul($s12, 666643, 20); $s1 += self::mul($s12, 470296, 19); $s2 += self::mul($s12, 654183, 20); $s3 -= self::mul($s12, 997805, 20); $s4 += self::mul($s12, 136657, 18); $s5 -= self::mul($s12, 683901, 20); $s12 = 0; $carry0 = $s0 >> 21; $s1 += $carry0; $s0 -= $carry0 << 21; $carry1 = $s1 >> 21; $s2 += $carry1; $s1 -= $carry1 << 21; $carry2 = $s2 >> 21; $s3 += $carry2; $s2 -= $carry2 << 21; $carry3 = $s3 >> 21; $s4 += $carry3; $s3 -= $carry3 << 21; $carry4 = $s4 >> 21; $s5 += $carry4; $s4 -= $carry4 << 21; $carry5 = $s5 >> 21; $s6 += $carry5; $s5 -= $carry5 << 21; $carry6 = $s6 >> 21; $s7 += $carry6; $s6 -= $carry6 << 21; $carry7 = $s7 >> 21; $s8 += $carry7; $s7 -= $carry7 << 21; $carry8 = $s8 >> 21; $s9 += $carry8; $s8 -= $carry8 << 21; $carry9 = $s9 >> 21; $s10 += $carry9; $s9 -= $carry9 << 21; $carry10 = $s10 >> 21; $s11 += $carry10; $s10 -= $carry10 << 21; $carry11 = $s11 >> 21; $s12 += $carry11; $s11 -= $carry11 << 21; $s0 += self::mul($s12, 666643, 20); $s1 += self::mul($s12, 470296, 19); $s2 += self::mul($s12, 654183, 20); $s3 -= self::mul($s12, 997805, 20); $s4 += self::mul($s12, 136657, 18); $s5 -= self::mul($s12, 683901, 20); $carry0 = $s0 >> 21; $s1 += $carry0; $s0 -= $carry0 << 21; $carry1 = $s1 >> 21; $s2 += $carry1; $s1 -= $carry1 << 21; $carry2 = $s2 >> 21; $s3 += $carry2; $s2 -= $carry2 << 21; $carry3 = $s3 >> 21; $s4 += $carry3; $s3 -= $carry3 << 21; $carry4 = $s4 >> 21; $s5 += $carry4; $s4 -= $carry4 << 21; $carry5 = $s5 >> 21; $s6 += $carry5; $s5 -= $carry5 << 21; $carry6 = $s6 >> 21; $s7 += $carry6; $s6 -= $carry6 << 21; $carry7 = $s7 >> 21; $s8 += $carry7; $s7 -= $carry7 << 21; $carry8 = $s8 >> 21; $s9 += $carry8; $s8 -= $carry8 << 21; $carry9 = $s9 >> 21; $s10 += $carry9; $s9 -= $carry9 << 21; $carry10 = $s10 >> 21; $s11 += $carry10; $s10 -= $carry10 << 21; /** * @var array */ $arr = array( (int) (0xff & ($s0 >> 0)), (int) (0xff & ($s0 >> 8)), (int) (0xff & (($s0 >> 16) | $s1 << 5)), (int) (0xff & ($s1 >> 3)), (int) (0xff & ($s1 >> 11)), (int) (0xff & (($s1 >> 19) | $s2 << 2)), (int) (0xff & ($s2 >> 6)), (int) (0xff & (($s2 >> 14) | $s3 << 7)), (int) (0xff & ($s3 >> 1)), (int) (0xff & ($s3 >> 9)), (int) (0xff & (($s3 >> 17) | $s4 << 4)), (int) (0xff & ($s4 >> 4)), (int) (0xff & ($s4 >> 12)), (int) (0xff & (($s4 >> 20) | $s5 << 1)), (int) (0xff & ($s5 >> 7)), (int) (0xff & (($s5 >> 15) | $s6 << 6)), (int) (0xff & ($s6 >> 2)), (int) (0xff & ($s6 >> 10)), (int) (0xff & (($s6 >> 18) | $s7 << 3)), (int) (0xff & ($s7 >> 5)), (int) (0xff & ($s7 >> 13)), (int) (0xff & ($s8 >> 0)), (int) (0xff & ($s8 >> 8)), (int) (0xff & (($s8 >> 16) | $s9 << 5)), (int) (0xff & ($s9 >> 3)), (int) (0xff & ($s9 >> 11)), (int) (0xff & (($s9 >> 19) | $s10 << 2)), (int) (0xff & ($s10 >> 6)), (int) (0xff & (($s10 >> 14) | $s11 << 7)), (int) (0xff & ($s11 >> 1)), (int) (0xff & ($s11 >> 9)), 0xff & ($s11 >> 17) ); return self::intArrayToString($arr); } /** * @internal You should not use this directly from another application * * @param string $s * @return string * @throws TypeError */ public static function sc_reduce($s) { $s0 = 2097151 & self::load_3(self::substr($s, 0, 3)); $s1 = 2097151 & (self::load_4(self::substr($s, 2, 4)) >> 5); $s2 = 2097151 & (self::load_3(self::substr($s, 5, 3)) >> 2); $s3 = 2097151 & (self::load_4(self::substr($s, 7, 4)) >> 7); $s4 = 2097151 & (self::load_4(self::substr($s, 10, 4)) >> 4); $s5 = 2097151 & (self::load_3(self::substr($s, 13, 3)) >> 1); $s6 = 2097151 & (self::load_4(self::substr($s, 15, 4)) >> 6); $s7 = 2097151 & (self::load_3(self::substr($s, 18, 4)) >> 3); $s8 = 2097151 & self::load_3(self::substr($s, 21, 3)); $s9 = 2097151 & (self::load_4(self::substr($s, 23, 4)) >> 5); $s10 = 2097151 & (self::load_3(self::substr($s, 26, 3)) >> 2); $s11 = 2097151 & (self::load_4(self::substr($s, 28, 4)) >> 7); $s12 = 2097151 & (self::load_4(self::substr($s, 31, 4)) >> 4); $s13 = 2097151 & (self::load_3(self::substr($s, 34, 3)) >> 1); $s14 = 2097151 & (self::load_4(self::substr($s, 36, 4)) >> 6); $s15 = 2097151 & (self::load_3(self::substr($s, 39, 4)) >> 3); $s16 = 2097151 & self::load_3(self::substr($s, 42, 3)); $s17 = 2097151 & (self::load_4(self::substr($s, 44, 4)) >> 5); $s18 = 2097151 & (self::load_3(self::substr($s, 47, 3)) >> 2); $s19 = 2097151 & (self::load_4(self::substr($s, 49, 4)) >> 7); $s20 = 2097151 & (self::load_4(self::substr($s, 52, 4)) >> 4); $s21 = 2097151 & (self::load_3(self::substr($s, 55, 3)) >> 1); $s22 = 2097151 & (self::load_4(self::substr($s, 57, 4)) >> 6); $s23 = 0x1fffffff & (self::load_4(self::substr($s, 60, 4)) >> 3); $s11 += self::mul($s23, 666643, 20); $s12 += self::mul($s23, 470296, 19); $s13 += self::mul($s23, 654183, 20); $s14 -= self::mul($s23, 997805, 20); $s15 += self::mul($s23, 136657, 18); $s16 -= self::mul($s23, 683901, 20); $s10 += self::mul($s22, 666643, 20); $s11 += self::mul($s22, 470296, 19); $s12 += self::mul($s22, 654183, 20); $s13 -= self::mul($s22, 997805, 20); $s14 += self::mul($s22, 136657, 18); $s15 -= self::mul($s22, 683901, 20); $s9 += self::mul($s21, 666643, 20); $s10 += self::mul($s21, 470296, 19); $s11 += self::mul($s21, 654183, 20); $s12 -= self::mul($s21, 997805, 20); $s13 += self::mul($s21, 136657, 18); $s14 -= self::mul($s21, 683901, 20); $s8 += self::mul($s20, 666643, 20); $s9 += self::mul($s20, 470296, 19); $s10 += self::mul($s20, 654183, 20); $s11 -= self::mul($s20, 997805, 20); $s12 += self::mul($s20, 136657, 18); $s13 -= self::mul($s20, 683901, 20); $s7 += self::mul($s19, 666643, 20); $s8 += self::mul($s19, 470296, 19); $s9 += self::mul($s19, 654183, 20); $s10 -= self::mul($s19, 997805, 20); $s11 += self::mul($s19, 136657, 18); $s12 -= self::mul($s19, 683901, 20); $s6 += self::mul($s18, 666643, 20); $s7 += self::mul($s18, 470296, 19); $s8 += self::mul($s18, 654183, 20); $s9 -= self::mul($s18, 997805, 20); $s10 += self::mul($s18, 136657, 18); $s11 -= self::mul($s18, 683901, 20); $carry6 = ($s6 + (1 << 20)) >> 21; $s7 += $carry6; $s6 -= $carry6 << 21; $carry8 = ($s8 + (1 << 20)) >> 21; $s9 += $carry8; $s8 -= $carry8 << 21; $carry10 = ($s10 + (1 << 20)) >> 21; $s11 += $carry10; $s10 -= $carry10 << 21; $carry12 = ($s12 + (1 << 20)) >> 21; $s13 += $carry12; $s12 -= $carry12 << 21; $carry14 = ($s14 + (1 << 20)) >> 21; $s15 += $carry14; $s14 -= $carry14 << 21; $carry16 = ($s16 + (1 << 20)) >> 21; $s17 += $carry16; $s16 -= $carry16 << 21; $carry7 = ($s7 + (1 << 20)) >> 21; $s8 += $carry7; $s7 -= $carry7 << 21; $carry9 = ($s9 + (1 << 20)) >> 21; $s10 += $carry9; $s9 -= $carry9 << 21; $carry11 = ($s11 + (1 << 20)) >> 21; $s12 += $carry11; $s11 -= $carry11 << 21; $carry13 = ($s13 + (1 << 20)) >> 21; $s14 += $carry13; $s13 -= $carry13 << 21; $carry15 = ($s15 + (1 << 20)) >> 21; $s16 += $carry15; $s15 -= $carry15 << 21; $s5 += self::mul($s17, 666643, 20); $s6 += self::mul($s17, 470296, 19); $s7 += self::mul($s17, 654183, 20); $s8 -= self::mul($s17, 997805, 20); $s9 += self::mul($s17, 136657, 18); $s10 -= self::mul($s17, 683901, 20); $s4 += self::mul($s16, 666643, 20); $s5 += self::mul($s16, 470296, 19); $s6 += self::mul($s16, 654183, 20); $s7 -= self::mul($s16, 997805, 20); $s8 += self::mul($s16, 136657, 18); $s9 -= self::mul($s16, 683901, 20); $s3 += self::mul($s15, 666643, 20); $s4 += self::mul($s15, 470296, 19); $s5 += self::mul($s15, 654183, 20); $s6 -= self::mul($s15, 997805, 20); $s7 += self::mul($s15, 136657, 18); $s8 -= self::mul($s15, 683901, 20); $s2 += self::mul($s14, 666643, 20); $s3 += self::mul($s14, 470296, 19); $s4 += self::mul($s14, 654183, 20); $s5 -= self::mul($s14, 997805, 20); $s6 += self::mul($s14, 136657, 18); $s7 -= self::mul($s14, 683901, 20); $s1 += self::mul($s13, 666643, 20); $s2 += self::mul($s13, 470296, 19); $s3 += self::mul($s13, 654183, 20); $s4 -= self::mul($s13, 997805, 20); $s5 += self::mul($s13, 136657, 18); $s6 -= self::mul($s13, 683901, 20); $s0 += self::mul($s12, 666643, 20); $s1 += self::mul($s12, 470296, 19); $s2 += self::mul($s12, 654183, 20); $s3 -= self::mul($s12, 997805, 20); $s4 += self::mul($s12, 136657, 18); $s5 -= self::mul($s12, 683901, 20); $s12 = 0; $carry0 = ($s0 + (1 << 20)) >> 21; $s1 += $carry0; $s0 -= $carry0 << 21; $carry2 = ($s2 + (1 << 20)) >> 21; $s3 += $carry2; $s2 -= $carry2 << 21; $carry4 = ($s4 + (1 << 20)) >> 21; $s5 += $carry4; $s4 -= $carry4 << 21; $carry6 = ($s6 + (1 << 20)) >> 21; $s7 += $carry6; $s6 -= $carry6 << 21; $carry8 = ($s8 + (1 << 20)) >> 21; $s9 += $carry8; $s8 -= $carry8 << 21; $carry10 = ($s10 + (1 << 20)) >> 21; $s11 += $carry10; $s10 -= $carry10 << 21; $carry1 = ($s1 + (1 << 20)) >> 21; $s2 += $carry1; $s1 -= $carry1 << 21; $carry3 = ($s3 + (1 << 20)) >> 21; $s4 += $carry3; $s3 -= $carry3 << 21; $carry5 = ($s5 + (1 << 20)) >> 21; $s6 += $carry5; $s5 -= $carry5 << 21; $carry7 = ($s7 + (1 << 20)) >> 21; $s8 += $carry7; $s7 -= $carry7 << 21; $carry9 = ($s9 + (1 << 20)) >> 21; $s10 += $carry9; $s9 -= $carry9 << 21; $carry11 = ($s11 + (1 << 20)) >> 21; $s12 += $carry11; $s11 -= $carry11 << 21; $s0 += self::mul($s12, 666643, 20); $s1 += self::mul($s12, 470296, 19); $s2 += self::mul($s12, 654183, 20); $s3 -= self::mul($s12, 997805, 20); $s4 += self::mul($s12, 136657, 18); $s5 -= self::mul($s12, 683901, 20); $s12 = 0; $carry0 = $s0 >> 21; $s1 += $carry0; $s0 -= $carry0 << 21; $carry1 = $s1 >> 21; $s2 += $carry1; $s1 -= $carry1 << 21; $carry2 = $s2 >> 21; $s3 += $carry2; $s2 -= $carry2 << 21; $carry3 = $s3 >> 21; $s4 += $carry3; $s3 -= $carry3 << 21; $carry4 = $s4 >> 21; $s5 += $carry4; $s4 -= $carry4 << 21; $carry5 = $s5 >> 21; $s6 += $carry5; $s5 -= $carry5 << 21; $carry6 = $s6 >> 21; $s7 += $carry6; $s6 -= $carry6 << 21; $carry7 = $s7 >> 21; $s8 += $carry7; $s7 -= $carry7 << 21; $carry8 = $s8 >> 21; $s9 += $carry8; $s8 -= $carry8 << 21; $carry9 = $s9 >> 21; $s10 += $carry9; $s9 -= $carry9 << 21; $carry10 = $s10 >> 21; $s11 += $carry10; $s10 -= $carry10 << 21; $carry11 = $s11 >> 21; $s12 += $carry11; $s11 -= $carry11 << 21; $s0 += self::mul($s12, 666643, 20); $s1 += self::mul($s12, 470296, 19); $s2 += self::mul($s12, 654183, 20); $s3 -= self::mul($s12, 997805, 20); $s4 += self::mul($s12, 136657, 18); $s5 -= self::mul($s12, 683901, 20); $carry0 = $s0 >> 21; $s1 += $carry0; $s0 -= $carry0 << 21; $carry1 = $s1 >> 21; $s2 += $carry1; $s1 -= $carry1 << 21; $carry2 = $s2 >> 21; $s3 += $carry2; $s2 -= $carry2 << 21; $carry3 = $s3 >> 21; $s4 += $carry3; $s3 -= $carry3 << 21; $carry4 = $s4 >> 21; $s5 += $carry4; $s4 -= $carry4 << 21; $carry5 = $s5 >> 21; $s6 += $carry5; $s5 -= $carry5 << 21; $carry6 = $s6 >> 21; $s7 += $carry6; $s6 -= $carry6 << 21; $carry7 = $s7 >> 21; $s8 += $carry7; $s7 -= $carry7 << 21; $carry8 = $s8 >> 21; $s9 += $carry8; $s8 -= $carry8 << 21; $carry9 = $s9 >> 21; $s10 += $carry9; $s9 -= $carry9 << 21; $carry10 = $s10 >> 21; $s11 += $carry10; $s10 -= $carry10 << 21; /** * @var array */ $arr = array( (int) (0xff & ($s0 >> 0)), (int) (0xff & ($s0 >> 8)), (int) (0xff & (($s0 >> 16) | $s1 << 5)), (int) (0xff & ($s1 >> 3)), (int) (0xff & ($s1 >> 11)), (int) (0xff & (($s1 >> 19) | $s2 << 2)), (int) (0xff & ($s2 >> 6)), (int) (0xff & (($s2 >> 14) | $s3 << 7)), (int) (0xff & ($s3 >> 1)), (int) (0xff & ($s3 >> 9)), (int) (0xff & (($s3 >> 17) | $s4 << 4)), (int) (0xff & ($s4 >> 4)), (int) (0xff & ($s4 >> 12)), (int) (0xff & (($s4 >> 20) | $s5 << 1)), (int) (0xff & ($s5 >> 7)), (int) (0xff & (($s5 >> 15) | $s6 << 6)), (int) (0xff & ($s6 >> 2)), (int) (0xff & ($s6 >> 10)), (int) (0xff & (($s6 >> 18) | $s7 << 3)), (int) (0xff & ($s7 >> 5)), (int) (0xff & ($s7 >> 13)), (int) (0xff & ($s8 >> 0)), (int) (0xff & ($s8 >> 8)), (int) (0xff & (($s8 >> 16) | $s9 << 5)), (int) (0xff & ($s9 >> 3)), (int) (0xff & ($s9 >> 11)), (int) (0xff & (($s9 >> 19) | $s10 << 2)), (int) (0xff & ($s10 >> 6)), (int) (0xff & (($s10 >> 14) | $s11 << 7)), (int) (0xff & ($s11 >> 1)), (int) (0xff & ($s11 >> 9)), (int) (0xff & ($s11 >> 17)) ); return self::intArrayToString($arr); } /** * multiply by the order of the main subgroup l = 2^252+27742317777372353535851937790883648493 * * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $A * @return ParagonIE_Sodium_Core_Curve25519_Ge_P3 */ public static function ge_mul_l(ParagonIE_Sodium_Core_Curve25519_Ge_P3 $A) { $aslide = array( 13, 0, 0, 0, 0, -1, 0, 0, 0, 0, -11, 0, 0, 0, 0, 0, 0, -5, 0, 0, 0, 0, 0, 0, -3, 0, 0, 0, 0, -13, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, -13, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 11, 0, 0, 0, 0, 0, 11, 0, 0, 0, 0, -13, 0, 0, 0, 0, 0, 0, -3, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 3, 0, 0, 0, 0, -11, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 7, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 ); /** @var array $Ai size 8 */ $Ai = array(); # ge_p3_to_cached(&Ai[0], A); $Ai[0] = self::ge_p3_to_cached($A); # ge_p3_dbl(&t, A); $t = self::ge_p3_dbl($A); # ge_p1p1_to_p3(&A2, &t); $A2 = self::ge_p1p1_to_p3($t); for ($i = 1; $i < 8; ++$i) { # ge_add(&t, &A2, &Ai[0]); $t = self::ge_add($A2, $Ai[$i - 1]); # ge_p1p1_to_p3(&u, &t); $u = self::ge_p1p1_to_p3($t); # ge_p3_to_cached(&Ai[i], &u); $Ai[$i] = self::ge_p3_to_cached($u); } $r = self::ge_p3_0(); for ($i = 252; $i >= 0; --$i) { $t = self::ge_p3_dbl($r); if ($aslide[$i] > 0) { # ge_p1p1_to_p3(&u, &t); $u = self::ge_p1p1_to_p3($t); # ge_add(&t, &u, &Ai[aslide[i] / 2]); $t = self::ge_add($u, $Ai[(int)($aslide[$i] / 2)]); } elseif ($aslide[$i] < 0) { # ge_p1p1_to_p3(&u, &t); $u = self::ge_p1p1_to_p3($t); # ge_sub(&t, &u, &Ai[(-aslide[i]) / 2]); $t = self::ge_sub($u, $Ai[(int)(-$aslide[$i] / 2)]); } } # ge_p1p1_to_p3(r, &t); return self::ge_p1p1_to_p3($t); } /** * @param string $a * @param string $b * @return string */ public static function sc25519_mul($a, $b) { // int64_t a0 = 2097151 & load_3(a); // int64_t a1 = 2097151 & (load_4(a + 2) >> 5); // int64_t a2 = 2097151 & (load_3(a + 5) >> 2); // int64_t a3 = 2097151 & (load_4(a + 7) >> 7); // int64_t a4 = 2097151 & (load_4(a + 10) >> 4); // int64_t a5 = 2097151 & (load_3(a + 13) >> 1); // int64_t a6 = 2097151 & (load_4(a + 15) >> 6); // int64_t a7 = 2097151 & (load_3(a + 18) >> 3); // int64_t a8 = 2097151 & load_3(a + 21); // int64_t a9 = 2097151 & (load_4(a + 23) >> 5); // int64_t a10 = 2097151 & (load_3(a + 26) >> 2); // int64_t a11 = (load_4(a + 28) >> 7); $a0 = 2097151 & self::load_3(self::substr($a, 0, 3)); $a1 = 2097151 & (self::load_4(self::substr($a, 2, 4)) >> 5); $a2 = 2097151 & (self::load_3(self::substr($a, 5, 3)) >> 2); $a3 = 2097151 & (self::load_4(self::substr($a, 7, 4)) >> 7); $a4 = 2097151 & (self::load_4(self::substr($a, 10, 4)) >> 4); $a5 = 2097151 & (self::load_3(self::substr($a, 13, 3)) >> 1); $a6 = 2097151 & (self::load_4(self::substr($a, 15, 4)) >> 6); $a7 = 2097151 & (self::load_3(self::substr($a, 18, 3)) >> 3); $a8 = 2097151 & self::load_3(self::substr($a, 21, 3)); $a9 = 2097151 & (self::load_4(self::substr($a, 23, 4)) >> 5); $a10 = 2097151 & (self::load_3(self::substr($a, 26, 3)) >> 2); $a11 = (self::load_4(self::substr($a, 28, 4)) >> 7); // int64_t b0 = 2097151 & load_3(b); // int64_t b1 = 2097151 & (load_4(b + 2) >> 5); // int64_t b2 = 2097151 & (load_3(b + 5) >> 2); // int64_t b3 = 2097151 & (load_4(b + 7) >> 7); // int64_t b4 = 2097151 & (load_4(b + 10) >> 4); // int64_t b5 = 2097151 & (load_3(b + 13) >> 1); // int64_t b6 = 2097151 & (load_4(b + 15) >> 6); // int64_t b7 = 2097151 & (load_3(b + 18) >> 3); // int64_t b8 = 2097151 & load_3(b + 21); // int64_t b9 = 2097151 & (load_4(b + 23) >> 5); // int64_t b10 = 2097151 & (load_3(b + 26) >> 2); // int64_t b11 = (load_4(b + 28) >> 7); $b0 = 2097151 & self::load_3(self::substr($b, 0, 3)); $b1 = 2097151 & (self::load_4(self::substr($b, 2, 4)) >> 5); $b2 = 2097151 & (self::load_3(self::substr($b, 5, 3)) >> 2); $b3 = 2097151 & (self::load_4(self::substr($b, 7, 4)) >> 7); $b4 = 2097151 & (self::load_4(self::substr($b, 10, 4)) >> 4); $b5 = 2097151 & (self::load_3(self::substr($b, 13, 3)) >> 1); $b6 = 2097151 & (self::load_4(self::substr($b, 15, 4)) >> 6); $b7 = 2097151 & (self::load_3(self::substr($b, 18, 3)) >> 3); $b8 = 2097151 & self::load_3(self::substr($b, 21, 3)); $b9 = 2097151 & (self::load_4(self::substr($b, 23, 4)) >> 5); $b10 = 2097151 & (self::load_3(self::substr($b, 26, 3)) >> 2); $b11 = (self::load_4(self::substr($b, 28, 4)) >> 7); // s0 = a0 * b0; // s1 = a0 * b1 + a1 * b0; // s2 = a0 * b2 + a1 * b1 + a2 * b0; // s3 = a0 * b3 + a1 * b2 + a2 * b1 + a3 * b0; // s4 = a0 * b4 + a1 * b3 + a2 * b2 + a3 * b1 + a4 * b0; // s5 = a0 * b5 + a1 * b4 + a2 * b3 + a3 * b2 + a4 * b1 + a5 * b0; // s6 = a0 * b6 + a1 * b5 + a2 * b4 + a3 * b3 + a4 * b2 + a5 * b1 + a6 * b0; // s7 = a0 * b7 + a1 * b6 + a2 * b5 + a3 * b4 + a4 * b3 + a5 * b2 + // a6 * b1 + a7 * b0; // s8 = a0 * b8 + a1 * b7 + a2 * b6 + a3 * b5 + a4 * b4 + a5 * b3 + // a6 * b2 + a7 * b1 + a8 * b0; // s9 = a0 * b9 + a1 * b8 + a2 * b7 + a3 * b6 + a4 * b5 + a5 * b4 + // a6 * b3 + a7 * b2 + a8 * b1 + a9 * b0; // s10 = a0 * b10 + a1 * b9 + a2 * b8 + a3 * b7 + a4 * b6 + a5 * b5 + // a6 * b4 + a7 * b3 + a8 * b2 + a9 * b1 + a10 * b0; // s11 = a0 * b11 + a1 * b10 + a2 * b9 + a3 * b8 + a4 * b7 + a5 * b6 + // a6 * b5 + a7 * b4 + a8 * b3 + a9 * b2 + a10 * b1 + a11 * b0; // s12 = a1 * b11 + a2 * b10 + a3 * b9 + a4 * b8 + a5 * b7 + a6 * b6 + // a7 * b5 + a8 * b4 + a9 * b3 + a10 * b2 + a11 * b1; // s13 = a2 * b11 + a3 * b10 + a4 * b9 + a5 * b8 + a6 * b7 + a7 * b6 + // a8 * b5 + a9 * b4 + a10 * b3 + a11 * b2; // s14 = a3 * b11 + a4 * b10 + a5 * b9 + a6 * b8 + a7 * b7 + a8 * b6 + // a9 * b5 + a10 * b4 + a11 * b3; // s15 = a4 * b11 + a5 * b10 + a6 * b9 + a7 * b8 + a8 * b7 + a9 * b6 + // a10 * b5 + a11 * b4; // s16 = // a5 * b11 + a6 * b10 + a7 * b9 + a8 * b8 + a9 * b7 + a10 * b6 + a11 * b5; // s17 = a6 * b11 + a7 * b10 + a8 * b9 + a9 * b8 + a10 * b7 + a11 * b6; // s18 = a7 * b11 + a8 * b10 + a9 * b9 + a10 * b8 + a11 * b7; // s19 = a8 * b11 + a9 * b10 + a10 * b9 + a11 * b8; // s20 = a9 * b11 + a10 * b10 + a11 * b9; // s21 = a10 * b11 + a11 * b10; // s22 = a11 * b11; // s23 = 0; $s0 = self::mul($a0, $b0, 22); $s1 = self::mul($a0, $b1, 22) + self::mul($a1, $b0, 22); $s2 = self::mul($a0, $b2, 22) + self::mul($a1, $b1, 22) + self::mul($a2, $b0, 22); $s3 = self::mul($a0, $b3, 22) + self::mul($a1, $b2, 22) + self::mul($a2, $b1, 22) + self::mul($a3, $b0, 22); $s4 = self::mul($a0, $b4, 22) + self::mul($a1, $b3, 22) + self::mul($a2, $b2, 22) + self::mul($a3, $b1, 22) + self::mul($a4, $b0, 22); $s5 = self::mul($a0, $b5, 22) + self::mul($a1, $b4, 22) + self::mul($a2, $b3, 22) + self::mul($a3, $b2, 22) + self::mul($a4, $b1, 22) + self::mul($a5, $b0, 22); $s6 = self::mul($a0, $b6, 22) + self::mul($a1, $b5, 22) + self::mul($a2, $b4, 22) + self::mul($a3, $b3, 22) + self::mul($a4, $b2, 22) + self::mul($a5, $b1, 22) + self::mul($a6, $b0, 22); $s7 = self::mul($a0, $b7, 22) + self::mul($a1, $b6, 22) + self::mul($a2, $b5, 22) + self::mul($a3, $b4, 22) + self::mul($a4, $b3, 22) + self::mul($a5, $b2, 22) + self::mul($a6, $b1, 22) + self::mul($a7, $b0, 22); $s8 = self::mul($a0, $b8, 22) + self::mul($a1, $b7, 22) + self::mul($a2, $b6, 22) + self::mul($a3, $b5, 22) + self::mul($a4, $b4, 22) + self::mul($a5, $b3, 22) + self::mul($a6, $b2, 22) + self::mul($a7, $b1, 22) + self::mul($a8, $b0, 22); $s9 = self::mul($a0, $b9, 22) + self::mul($a1, $b8, 22) + self::mul($a2, $b7, 22) + self::mul($a3, $b6, 22) + self::mul($a4, $b5, 22) + self::mul($a5, $b4, 22) + self::mul($a6, $b3, 22) + self::mul($a7, $b2, 22) + self::mul($a8, $b1, 22) + self::mul($a9, $b0, 22); $s10 = self::mul($a0, $b10, 22) + self::mul($a1, $b9, 22) + self::mul($a2, $b8, 22) + self::mul($a3, $b7, 22) + self::mul($a4, $b6, 22) + self::mul($a5, $b5, 22) + self::mul($a6, $b4, 22) + self::mul($a7, $b3, 22) + self::mul($a8, $b2, 22) + self::mul($a9, $b1, 22) + self::mul($a10, $b0, 22); $s11 = self::mul($a0, $b11, 22) + self::mul($a1, $b10, 22) + self::mul($a2, $b9, 22) + self::mul($a3, $b8, 22) + self::mul($a4, $b7, 22) + self::mul($a5, $b6, 22) + self::mul($a6, $b5, 22) + self::mul($a7, $b4, 22) + self::mul($a8, $b3, 22) + self::mul($a9, $b2, 22) + self::mul($a10, $b1, 22) + self::mul($a11, $b0, 22); $s12 = self::mul($a1, $b11, 22) + self::mul($a2, $b10, 22) + self::mul($a3, $b9, 22) + self::mul($a4, $b8, 22) + self::mul($a5, $b7, 22) + self::mul($a6, $b6, 22) + self::mul($a7, $b5, 22) + self::mul($a8, $b4, 22) + self::mul($a9, $b3, 22) + self::mul($a10, $b2, 22) + self::mul($a11, $b1, 22); $s13 = self::mul($a2, $b11, 22) + self::mul($a3, $b10, 22) + self::mul($a4, $b9, 22) + self::mul($a5, $b8, 22) + self::mul($a6, $b7, 22) + self::mul($a7, $b6, 22) + self::mul($a8, $b5, 22) + self::mul($a9, $b4, 22) + self::mul($a10, $b3, 22) + self::mul($a11, $b2, 22); $s14 = self::mul($a3, $b11, 22) + self::mul($a4, $b10, 22) + self::mul($a5, $b9, 22) + self::mul($a6, $b8, 22) + self::mul($a7, $b7, 22) + self::mul($a8, $b6, 22) + self::mul($a9, $b5, 22) + self::mul($a10, $b4, 22) + self::mul($a11, $b3, 22); $s15 = self::mul($a4, $b11, 22) + self::mul($a5, $b10, 22) + self::mul($a6, $b9, 22) + self::mul($a7, $b8, 22) + self::mul($a8, $b7, 22) + self::mul($a9, $b6, 22) + self::mul($a10, $b5, 22) + self::mul($a11, $b4, 22); $s16 = self::mul($a5, $b11, 22) + self::mul($a6, $b10, 22) + self::mul($a7, $b9, 22) + self::mul($a8, $b8, 22) + self::mul($a9, $b7, 22) + self::mul($a10, $b6, 22) + self::mul($a11, $b5, 22); $s17 = self::mul($a6, $b11, 22) + self::mul($a7, $b10, 22) + self::mul($a8, $b9, 22) + self::mul($a9, $b8, 22) + self::mul($a10, $b7, 22) + self::mul($a11, $b6, 22); $s18 = self::mul($a7, $b11, 22) + self::mul($a8, $b10, 22) + self::mul($a9, $b9, 22) + self::mul($a10, $b8, 22) + self::mul($a11, $b7, 22); $s19 = self::mul($a8, $b11, 22) + self::mul($a9, $b10, 22) + self::mul($a10, $b9, 22) + self::mul($a11, $b8, 22); $s20 = self::mul($a9, $b11, 22) + self::mul($a10, $b10, 22) + self::mul($a11, $b9, 22); $s21 = self::mul($a10, $b11, 22) + self::mul($a11, $b10, 22); $s22 = self::mul($a11, $b11, 22); $s23 = 0; // carry0 = (s0 + (int64_t) (1L << 20)) >> 21; // s1 += carry0; // s0 -= carry0 * ((uint64_t) 1L << 21); $carry0 = ($s0 + (1 << 20)) >> 21; $s1 += $carry0; $s0 -= $carry0 << 21; // carry2 = (s2 + (int64_t) (1L << 20)) >> 21; // s3 += carry2; // s2 -= carry2 * ((uint64_t) 1L << 21); $carry2 = ($s2 + (1 << 20)) >> 21; $s3 += $carry2; $s2 -= $carry2 << 21; // carry4 = (s4 + (int64_t) (1L << 20)) >> 21; // s5 += carry4; // s4 -= carry4 * ((uint64_t) 1L << 21); $carry4 = ($s4 + (1 << 20)) >> 21; $s5 += $carry4; $s4 -= $carry4 << 21; // carry6 = (s6 + (int64_t) (1L << 20)) >> 21; // s7 += carry6; // s6 -= carry6 * ((uint64_t) 1L << 21); $carry6 = ($s6 + (1 << 20)) >> 21; $s7 += $carry6; $s6 -= $carry6 << 21; // carry8 = (s8 + (int64_t) (1L << 20)) >> 21; // s9 += carry8; // s8 -= carry8 * ((uint64_t) 1L << 21); $carry8 = ($s8 + (1 << 20)) >> 21; $s9 += $carry8; $s8 -= $carry8 << 21; // carry10 = (s10 + (int64_t) (1L << 20)) >> 21; // s11 += carry10; // s10 -= carry10 * ((uint64_t) 1L << 21); $carry10 = ($s10 + (1 << 20)) >> 21; $s11 += $carry10; $s10 -= $carry10 << 21; // carry12 = (s12 + (int64_t) (1L << 20)) >> 21; // s13 += carry12; // s12 -= carry12 * ((uint64_t) 1L << 21); $carry12 = ($s12 + (1 << 20)) >> 21; $s13 += $carry12; $s12 -= $carry12 << 21; // carry14 = (s14 + (int64_t) (1L << 20)) >> 21; // s15 += carry14; // s14 -= carry14 * ((uint64_t) 1L << 21); $carry14 = ($s14 + (1 << 20)) >> 21; $s15 += $carry14; $s14 -= $carry14 << 21; // carry16 = (s16 + (int64_t) (1L << 20)) >> 21; // s17 += carry16; // s16 -= carry16 * ((uint64_t) 1L << 21); $carry16 = ($s16 + (1 << 20)) >> 21; $s17 += $carry16; $s16 -= $carry16 << 21; // carry18 = (s18 + (int64_t) (1L << 20)) >> 21; // s19 += carry18; // s18 -= carry18 * ((uint64_t) 1L << 21); $carry18 = ($s18 + (1 << 20)) >> 21; $s19 += $carry18; $s18 -= $carry18 << 21; // carry20 = (s20 + (int64_t) (1L << 20)) >> 21; // s21 += carry20; // s20 -= carry20 * ((uint64_t) 1L << 21); $carry20 = ($s20 + (1 << 20)) >> 21; $s21 += $carry20; $s20 -= $carry20 << 21; // carry22 = (s22 + (int64_t) (1L << 20)) >> 21; // s23 += carry22; // s22 -= carry22 * ((uint64_t) 1L << 21); $carry22 = ($s22 + (1 << 20)) >> 21; $s23 += $carry22; $s22 -= $carry22 << 21; // carry1 = (s1 + (int64_t) (1L << 20)) >> 21; // s2 += carry1; // s1 -= carry1 * ((uint64_t) 1L << 21); $carry1 = ($s1 + (1 << 20)) >> 21; $s2 += $carry1; $s1 -= $carry1 << 21; // carry3 = (s3 + (int64_t) (1L << 20)) >> 21; // s4 += carry3; // s3 -= carry3 * ((uint64_t) 1L << 21); $carry3 = ($s3 + (1 << 20)) >> 21; $s4 += $carry3; $s3 -= $carry3 << 21; // carry5 = (s5 + (int64_t) (1L << 20)) >> 21; // s6 += carry5; // s5 -= carry5 * ((uint64_t) 1L << 21); $carry5 = ($s5 + (1 << 20)) >> 21; $s6 += $carry5; $s5 -= $carry5 << 21; // carry7 = (s7 + (int64_t) (1L << 20)) >> 21; // s8 += carry7; // s7 -= carry7 * ((uint64_t) 1L << 21); $carry7 = ($s7 + (1 << 20)) >> 21; $s8 += $carry7; $s7 -= $carry7 << 21; // carry9 = (s9 + (int64_t) (1L << 20)) >> 21; // s10 += carry9; // s9 -= carry9 * ((uint64_t) 1L << 21); $carry9 = ($s9 + (1 << 20)) >> 21; $s10 += $carry9; $s9 -= $carry9 << 21; // carry11 = (s11 + (int64_t) (1L << 20)) >> 21; // s12 += carry11; // s11 -= carry11 * ((uint64_t) 1L << 21); $carry11 = ($s11 + (1 << 20)) >> 21; $s12 += $carry11; $s11 -= $carry11 << 21; // carry13 = (s13 + (int64_t) (1L << 20)) >> 21; // s14 += carry13; // s13 -= carry13 * ((uint64_t) 1L << 21); $carry13 = ($s13 + (1 << 20)) >> 21; $s14 += $carry13; $s13 -= $carry13 << 21; // carry15 = (s15 + (int64_t) (1L << 20)) >> 21; // s16 += carry15; // s15 -= carry15 * ((uint64_t) 1L << 21); $carry15 = ($s15 + (1 << 20)) >> 21; $s16 += $carry15; $s15 -= $carry15 << 21; // carry17 = (s17 + (int64_t) (1L << 20)) >> 21; // s18 += carry17; // s17 -= carry17 * ((uint64_t) 1L << 21); $carry17 = ($s17 + (1 << 20)) >> 21; $s18 += $carry17; $s17 -= $carry17 << 21; // carry19 = (s19 + (int64_t) (1L << 20)) >> 21; // s20 += carry19; // s19 -= carry19 * ((uint64_t) 1L << 21); $carry19 = ($s19 + (1 << 20)) >> 21; $s20 += $carry19; $s19 -= $carry19 << 21; // carry21 = (s21 + (int64_t) (1L << 20)) >> 21; // s22 += carry21; // s21 -= carry21 * ((uint64_t) 1L << 21); $carry21 = ($s21 + (1 << 20)) >> 21; $s22 += $carry21; $s21 -= $carry21 << 21; // s11 += s23 * 666643; // s12 += s23 * 470296; // s13 += s23 * 654183; // s14 -= s23 * 997805; // s15 += s23 * 136657; // s16 -= s23 * 683901; $s11 += self::mul($s23, 666643, 20); $s12 += self::mul($s23, 470296, 19); $s13 += self::mul($s23, 654183, 20); $s14 -= self::mul($s23, 997805, 20); $s15 += self::mul($s23, 136657, 18); $s16 -= self::mul($s23, 683901, 20); // s10 += s22 * 666643; // s11 += s22 * 470296; // s12 += s22 * 654183; // s13 -= s22 * 997805; // s14 += s22 * 136657; // s15 -= s22 * 683901; $s10 += self::mul($s22, 666643, 20); $s11 += self::mul($s22, 470296, 19); $s12 += self::mul($s22, 654183, 20); $s13 -= self::mul($s22, 997805, 20); $s14 += self::mul($s22, 136657, 18); $s15 -= self::mul($s22, 683901, 20); // s9 += s21 * 666643; // s10 += s21 * 470296; // s11 += s21 * 654183; // s12 -= s21 * 997805; // s13 += s21 * 136657; // s14 -= s21 * 683901; $s9 += self::mul($s21, 666643, 20); $s10 += self::mul($s21, 470296, 19); $s11 += self::mul($s21, 654183, 20); $s12 -= self::mul($s21, 997805, 20); $s13 += self::mul($s21, 136657, 18); $s14 -= self::mul($s21, 683901, 20); // s8 += s20 * 666643; // s9 += s20 * 470296; // s10 += s20 * 654183; // s11 -= s20 * 997805; // s12 += s20 * 136657; // s13 -= s20 * 683901; $s8 += self::mul($s20, 666643, 20); $s9 += self::mul($s20, 470296, 19); $s10 += self::mul($s20, 654183, 20); $s11 -= self::mul($s20, 997805, 20); $s12 += self::mul($s20, 136657, 18); $s13 -= self::mul($s20, 683901, 20); // s7 += s19 * 666643; // s8 += s19 * 470296; // s9 += s19 * 654183; // s10 -= s19 * 997805; // s11 += s19 * 136657; // s12 -= s19 * 683901; $s7 += self::mul($s19, 666643, 20); $s8 += self::mul($s19, 470296, 19); $s9 += self::mul($s19, 654183, 20); $s10 -= self::mul($s19, 997805, 20); $s11 += self::mul($s19, 136657, 18); $s12 -= self::mul($s19, 683901, 20); // s6 += s18 * 666643; // s7 += s18 * 470296; // s8 += s18 * 654183; // s9 -= s18 * 997805; // s10 += s18 * 136657; // s11 -= s18 * 683901; $s6 += self::mul($s18, 666643, 20); $s7 += self::mul($s18, 470296, 19); $s8 += self::mul($s18, 654183, 20); $s9 -= self::mul($s18, 997805, 20); $s10 += self::mul($s18, 136657, 18); $s11 -= self::mul($s18, 683901, 20); // carry6 = (s6 + (int64_t) (1L << 20)) >> 21; // s7 += carry6; // s6 -= carry6 * ((uint64_t) 1L << 21); $carry6 = ($s6 + (1 << 20)) >> 21; $s7 += $carry6; $s6 -= $carry6 << 21; // carry8 = (s8 + (int64_t) (1L << 20)) >> 21; // s9 += carry8; // s8 -= carry8 * ((uint64_t) 1L << 21); $carry8 = ($s8 + (1 << 20)) >> 21; $s9 += $carry8; $s8 -= $carry8 << 21; // carry10 = (s10 + (int64_t) (1L << 20)) >> 21; // s11 += carry10; // s10 -= carry10 * ((uint64_t) 1L << 21); $carry10 = ($s10 + (1 << 20)) >> 21; $s11 += $carry10; $s10 -= $carry10 << 21; // carry12 = (s12 + (int64_t) (1L << 20)) >> 21; // s13 += carry12; // s12 -= carry12 * ((uint64_t) 1L << 21); $carry12 = ($s12 + (1 << 20)) >> 21; $s13 += $carry12; $s12 -= $carry12 << 21; // carry14 = (s14 + (int64_t) (1L << 20)) >> 21; // s15 += carry14; // s14 -= carry14 * ((uint64_t) 1L << 21); $carry14 = ($s14 + (1 << 20)) >> 21; $s15 += $carry14; $s14 -= $carry14 << 21; // carry16 = (s16 + (int64_t) (1L << 20)) >> 21; // s17 += carry16; // s16 -= carry16 * ((uint64_t) 1L << 21); $carry16 = ($s16 + (1 << 20)) >> 21; $s17 += $carry16; $s16 -= $carry16 << 21; // carry7 = (s7 + (int64_t) (1L << 20)) >> 21; // s8 += carry7; // s7 -= carry7 * ((uint64_t) 1L << 21); $carry7 = ($s7 + (1 << 20)) >> 21; $s8 += $carry7; $s7 -= $carry7 << 21; // carry9 = (s9 + (int64_t) (1L << 20)) >> 21; // s10 += carry9; // s9 -= carry9 * ((uint64_t) 1L << 21); $carry9 = ($s9 + (1 << 20)) >> 21; $s10 += $carry9; $s9 -= $carry9 << 21; // carry11 = (s11 + (int64_t) (1L << 20)) >> 21; // s12 += carry11; // s11 -= carry11 * ((uint64_t) 1L << 21); $carry11 = ($s11 + (1 << 20)) >> 21; $s12 += $carry11; $s11 -= $carry11 << 21; // carry13 = (s13 + (int64_t) (1L << 20)) >> 21; // s14 += carry13; // s13 -= carry13 * ((uint64_t) 1L << 21); $carry13 = ($s13 + (1 << 20)) >> 21; $s14 += $carry13; $s13 -= $carry13 << 21; // carry15 = (s15 + (int64_t) (1L << 20)) >> 21; // s16 += carry15; // s15 -= carry15 * ((uint64_t) 1L << 21); $carry15 = ($s15 + (1 << 20)) >> 21; $s16 += $carry15; $s15 -= $carry15 << 21; // s5 += s17 * 666643; // s6 += s17 * 470296; // s7 += s17 * 654183; // s8 -= s17 * 997805; // s9 += s17 * 136657; // s10 -= s17 * 683901; $s5 += self::mul($s17, 666643, 20); $s6 += self::mul($s17, 470296, 19); $s7 += self::mul($s17, 654183, 20); $s8 -= self::mul($s17, 997805, 20); $s9 += self::mul($s17, 136657, 18); $s10 -= self::mul($s17, 683901, 20); // s4 += s16 * 666643; // s5 += s16 * 470296; // s6 += s16 * 654183; // s7 -= s16 * 997805; // s8 += s16 * 136657; // s9 -= s16 * 683901; $s4 += self::mul($s16, 666643, 20); $s5 += self::mul($s16, 470296, 19); $s6 += self::mul($s16, 654183, 20); $s7 -= self::mul($s16, 997805, 20); $s8 += self::mul($s16, 136657, 18); $s9 -= self::mul($s16, 683901, 20); // s3 += s15 * 666643; // s4 += s15 * 470296; // s5 += s15 * 654183; // s6 -= s15 * 997805; // s7 += s15 * 136657; // s8 -= s15 * 683901; $s3 += self::mul($s15, 666643, 20); $s4 += self::mul($s15, 470296, 19); $s5 += self::mul($s15, 654183, 20); $s6 -= self::mul($s15, 997805, 20); $s7 += self::mul($s15, 136657, 18); $s8 -= self::mul($s15, 683901, 20); // s2 += s14 * 666643; // s3 += s14 * 470296; // s4 += s14 * 654183; // s5 -= s14 * 997805; // s6 += s14 * 136657; // s7 -= s14 * 683901; $s2 += self::mul($s14, 666643, 20); $s3 += self::mul($s14, 470296, 19); $s4 += self::mul($s14, 654183, 20); $s5 -= self::mul($s14, 997805, 20); $s6 += self::mul($s14, 136657, 18); $s7 -= self::mul($s14, 683901, 20); // s1 += s13 * 666643; // s2 += s13 * 470296; // s3 += s13 * 654183; // s4 -= s13 * 997805; // s5 += s13 * 136657; // s6 -= s13 * 683901; $s1 += self::mul($s13, 666643, 20); $s2 += self::mul($s13, 470296, 19); $s3 += self::mul($s13, 654183, 20); $s4 -= self::mul($s13, 997805, 20); $s5 += self::mul($s13, 136657, 18); $s6 -= self::mul($s13, 683901, 20); // s0 += s12 * 666643; // s1 += s12 * 470296; // s2 += s12 * 654183; // s3 -= s12 * 997805; // s4 += s12 * 136657; // s5 -= s12 * 683901; // s12 = 0; $s0 += self::mul($s12, 666643, 20); $s1 += self::mul($s12, 470296, 19); $s2 += self::mul($s12, 654183, 20); $s3 -= self::mul($s12, 997805, 20); $s4 += self::mul($s12, 136657, 18); $s5 -= self::mul($s12, 683901, 20); $s12 = 0; // carry0 = (s0 + (int64_t) (1L << 20)) >> 21; // s1 += carry0; // s0 -= carry0 * ((uint64_t) 1L << 21); $carry0 = ($s0 + (1 << 20)) >> 21; $s1 += $carry0; $s0 -= $carry0 << 21; // carry2 = (s2 + (int64_t) (1L << 20)) >> 21; // s3 += carry2; // s2 -= carry2 * ((uint64_t) 1L << 21); $carry2 = ($s2 + (1 << 20)) >> 21; $s3 += $carry2; $s2 -= $carry2 << 21; // carry4 = (s4 + (int64_t) (1L << 20)) >> 21; // s5 += carry4; // s4 -= carry4 * ((uint64_t) 1L << 21); $carry4 = ($s4 + (1 << 20)) >> 21; $s5 += $carry4; $s4 -= $carry4 << 21; // carry6 = (s6 + (int64_t) (1L << 20)) >> 21; // s7 += carry6; // s6 -= carry6 * ((uint64_t) 1L << 21); $carry6 = ($s6 + (1 << 20)) >> 21; $s7 += $carry6; $s6 -= $carry6 << 21; // carry8 = (s8 + (int64_t) (1L << 20)) >> 21; // s9 += carry8; // s8 -= carry8 * ((uint64_t) 1L << 21); $carry8 = ($s8 + (1 << 20)) >> 21; $s9 += $carry8; $s8 -= $carry8 << 21; // carry10 = (s10 + (int64_t) (1L << 20)) >> 21; // s11 += carry10; // s10 -= carry10 * ((uint64_t) 1L << 21); $carry10 = ($s10 + (1 << 20)) >> 21; $s11 += $carry10; $s10 -= $carry10 << 21; // carry1 = (s1 + (int64_t) (1L << 20)) >> 21; // s2 += carry1; // s1 -= carry1 * ((uint64_t) 1L << 21); $carry1 = ($s1 + (1 << 20)) >> 21; $s2 += $carry1; $s1 -= $carry1 << 21; // carry3 = (s3 + (int64_t) (1L << 20)) >> 21; // s4 += carry3; // s3 -= carry3 * ((uint64_t) 1L << 21); $carry3 = ($s3 + (1 << 20)) >> 21; $s4 += $carry3; $s3 -= $carry3 << 21; // carry5 = (s5 + (int64_t) (1L << 20)) >> 21; // s6 += carry5; // s5 -= carry5 * ((uint64_t) 1L << 21); $carry5 = ($s5 + (1 << 20)) >> 21; $s6 += $carry5; $s5 -= $carry5 << 21; // carry7 = (s7 + (int64_t) (1L << 20)) >> 21; // s8 += carry7; // s7 -= carry7 * ((uint64_t) 1L << 21); $carry7 = ($s7 + (1 << 20)) >> 21; $s8 += $carry7; $s7 -= $carry7 << 21; // carry9 = (s9 + (int64_t) (1L << 20)) >> 21; // s10 += carry9; // s9 -= carry9 * ((uint64_t) 1L << 21); $carry9 = ($s9 + (1 << 20)) >> 21; $s10 += $carry9; $s9 -= $carry9 << 21; // carry11 = (s11 + (int64_t) (1L << 20)) >> 21; // s12 += carry11; // s11 -= carry11 * ((uint64_t) 1L << 21); $carry11 = ($s11 + (1 << 20)) >> 21; $s12 += $carry11; $s11 -= $carry11 << 21; // s0 += s12 * 666643; // s1 += s12 * 470296; // s2 += s12 * 654183; // s3 -= s12 * 997805; // s4 += s12 * 136657; // s5 -= s12 * 683901; // s12 = 0; $s0 += self::mul($s12, 666643, 20); $s1 += self::mul($s12, 470296, 19); $s2 += self::mul($s12, 654183, 20); $s3 -= self::mul($s12, 997805, 20); $s4 += self::mul($s12, 136657, 18); $s5 -= self::mul($s12, 683901, 20); $s12 = 0; // carry0 = s0 >> 21; // s1 += carry0; // s0 -= carry0 * ((uint64_t) 1L << 21); $carry0 = $s0 >> 21; $s1 += $carry0; $s0 -= $carry0 << 21; // carry1 = s1 >> 21; // s2 += carry1; // s1 -= carry1 * ((uint64_t) 1L << 21); $carry1 = $s1 >> 21; $s2 += $carry1; $s1 -= $carry1 << 21; // carry2 = s2 >> 21; // s3 += carry2; // s2 -= carry2 * ((uint64_t) 1L << 21); $carry2 = $s2 >> 21; $s3 += $carry2; $s2 -= $carry2 << 21; // carry3 = s3 >> 21; // s4 += carry3; // s3 -= carry3 * ((uint64_t) 1L << 21); $carry3 = $s3 >> 21; $s4 += $carry3; $s3 -= $carry3 << 21; // carry4 = s4 >> 21; // s5 += carry4; // s4 -= carry4 * ((uint64_t) 1L << 21); $carry4 = $s4 >> 21; $s5 += $carry4; $s4 -= $carry4 << 21; // carry5 = s5 >> 21; // s6 += carry5; // s5 -= carry5 * ((uint64_t) 1L << 21); $carry5 = $s5 >> 21; $s6 += $carry5; $s5 -= $carry5 << 21; // carry6 = s6 >> 21; // s7 += carry6; // s6 -= carry6 * ((uint64_t) 1L << 21); $carry6 = $s6 >> 21; $s7 += $carry6; $s6 -= $carry6 << 21; // carry7 = s7 >> 21; // s8 += carry7; // s7 -= carry7 * ((uint64_t) 1L << 21); $carry7 = $s7 >> 21; $s8 += $carry7; $s7 -= $carry7 << 21; // carry8 = s8 >> 21; // s9 += carry8; // s8 -= carry8 * ((uint64_t) 1L << 21); $carry8 = $s8 >> 21; $s9 += $carry8; $s8 -= $carry8 << 21; // carry9 = s9 >> 21; // s10 += carry9; // s9 -= carry9 * ((uint64_t) 1L << 21); $carry9 = $s9 >> 21; $s10 += $carry9; $s9 -= $carry9 << 21; // carry10 = s10 >> 21; // s11 += carry10; // s10 -= carry10 * ((uint64_t) 1L << 21); $carry10 = $s10 >> 21; $s11 += $carry10; $s10 -= $carry10 << 21; // carry11 = s11 >> 21; // s12 += carry11; // s11 -= carry11 * ((uint64_t) 1L << 21); $carry11 = $s11 >> 21; $s12 += $carry11; $s11 -= $carry11 << 21; // s0 += s12 * 666643; // s1 += s12 * 470296; // s2 += s12 * 654183; // s3 -= s12 * 997805; // s4 += s12 * 136657; // s5 -= s12 * 683901; $s0 += self::mul($s12, 666643, 20); $s1 += self::mul($s12, 470296, 19); $s2 += self::mul($s12, 654183, 20); $s3 -= self::mul($s12, 997805, 20); $s4 += self::mul($s12, 136657, 18); $s5 -= self::mul($s12, 683901, 20); // carry0 = s0 >> 21; // s1 += carry0; // s0 -= carry0 * ((uint64_t) 1L << 21); $carry0 = $s0 >> 21; $s1 += $carry0; $s0 -= $carry0 << 21; // carry1 = s1 >> 21; // s2 += carry1; // s1 -= carry1 * ((uint64_t) 1L << 21); $carry1 = $s1 >> 21; $s2 += $carry1; $s1 -= $carry1 << 21; // carry2 = s2 >> 21; // s3 += carry2; // s2 -= carry2 * ((uint64_t) 1L << 21); $carry2 = $s2 >> 21; $s3 += $carry2; $s2 -= $carry2 << 21; // carry3 = s3 >> 21; // s4 += carry3; // s3 -= carry3 * ((uint64_t) 1L << 21); $carry3 = $s3 >> 21; $s4 += $carry3; $s3 -= $carry3 << 21; // carry4 = s4 >> 21; // s5 += carry4; // s4 -= carry4 * ((uint64_t) 1L << 21); $carry4 = $s4 >> 21; $s5 += $carry4; $s4 -= $carry4 << 21; // carry5 = s5 >> 21; // s6 += carry5; // s5 -= carry5 * ((uint64_t) 1L << 21); $carry5 = $s5 >> 21; $s6 += $carry5; $s5 -= $carry5 << 21; // carry6 = s6 >> 21; // s7 += carry6; // s6 -= carry6 * ((uint64_t) 1L << 21); $carry6 = $s6 >> 21; $s7 += $carry6; $s6 -= $carry6 << 21; // carry7 = s7 >> 21; // s8 += carry7; // s7 -= carry7 * ((uint64_t) 1L << 21); $carry7 = $s7 >> 21; $s8 += $carry7; $s7 -= $carry7 << 21; // carry8 = s8 >> 21; // s9 += carry8; // s8 -= carry8 * ((uint64_t) 1L << 21); $carry8 = $s8 >> 21; $s9 += $carry8; $s8 -= $carry8 << 21; // carry9 = s9 >> 21; // s10 += carry9; // s9 -= carry9 * ((uint64_t) 1L << 21); $carry9 = $s9 >> 21; $s10 += $carry9; $s9 -= $carry9 << 21; // carry10 = s10 >> 21; // s11 += carry10; // s10 -= carry10 * ((uint64_t) 1L << 21); $carry10 = $s10 >> 21; $s11 += $carry10; $s10 -= $carry10 << 21; $s = array_fill(0, 32, 0); // s[0] = s0 >> 0; $s[0] = $s0 >> 0; // s[1] = s0 >> 8; $s[1] = $s0 >> 8; // s[2] = (s0 >> 16) | (s1 * ((uint64_t) 1 << 5)); $s[2] = ($s0 >> 16) | ($s1 << 5); // s[3] = s1 >> 3; $s[3] = $s1 >> 3; // s[4] = s1 >> 11; $s[4] = $s1 >> 11; // s[5] = (s1 >> 19) | (s2 * ((uint64_t) 1 << 2)); $s[5] = ($s1 >> 19) | ($s2 << 2); // s[6] = s2 >> 6; $s[6] = $s2 >> 6; // s[7] = (s2 >> 14) | (s3 * ((uint64_t) 1 << 7)); $s[7] = ($s2 >> 14) | ($s3 << 7); // s[8] = s3 >> 1; $s[8] = $s3 >> 1; // s[9] = s3 >> 9; $s[9] = $s3 >> 9; // s[10] = (s3 >> 17) | (s4 * ((uint64_t) 1 << 4)); $s[10] = ($s3 >> 17) | ($s4 << 4); // s[11] = s4 >> 4; $s[11] = $s4 >> 4; // s[12] = s4 >> 12; $s[12] = $s4 >> 12; // s[13] = (s4 >> 20) | (s5 * ((uint64_t) 1 << 1)); $s[13] = ($s4 >> 20) | ($s5 << 1); // s[14] = s5 >> 7; $s[14] = $s5 >> 7; // s[15] = (s5 >> 15) | (s6 * ((uint64_t) 1 << 6)); $s[15] = ($s5 >> 15) | ($s6 << 6); // s[16] = s6 >> 2; $s[16] = $s6 >> 2; // s[17] = s6 >> 10; $s[17] = $s6 >> 10; // s[18] = (s6 >> 18) | (s7 * ((uint64_t) 1 << 3)); $s[18] = ($s6 >> 18) | ($s7 << 3); // s[19] = s7 >> 5; $s[19] = $s7 >> 5; // s[20] = s7 >> 13; $s[20] = $s7 >> 13; // s[21] = s8 >> 0; $s[21] = $s8 >> 0; // s[22] = s8 >> 8; $s[22] = $s8 >> 8; // s[23] = (s8 >> 16) | (s9 * ((uint64_t) 1 << 5)); $s[23] = ($s8 >> 16) | ($s9 << 5); // s[24] = s9 >> 3; $s[24] = $s9 >> 3; // s[25] = s9 >> 11; $s[25] = $s9 >> 11; // s[26] = (s9 >> 19) | (s10 * ((uint64_t) 1 << 2)); $s[26] = ($s9 >> 19) | ($s10 << 2); // s[27] = s10 >> 6; $s[27] = $s10 >> 6; // s[28] = (s10 >> 14) | (s11 * ((uint64_t) 1 << 7)); $s[28] = ($s10 >> 14) | ($s11 << 7); // s[29] = s11 >> 1; $s[29] = $s11 >> 1; // s[30] = s11 >> 9; $s[30] = $s11 >> 9; // s[31] = s11 >> 17; $s[31] = $s11 >> 17; return self::intArrayToString($s); } /** * @param string $s * @return string */ public static function sc25519_sq($s) { return self::sc25519_mul($s, $s); } /** * @param string $s * @param int $n * @param string $a * @return string */ public static function sc25519_sqmul($s, $n, $a) { for ($i = 0; $i < $n; ++$i) { $s = self::sc25519_sq($s); } return self::sc25519_mul($s, $a); } /** * @param string $s * @return string */ public static function sc25519_invert($s) { $_10 = self::sc25519_sq($s); $_11 = self::sc25519_mul($s, $_10); $_100 = self::sc25519_mul($s, $_11); $_1000 = self::sc25519_sq($_100); $_1010 = self::sc25519_mul($_10, $_1000); $_1011 = self::sc25519_mul($s, $_1010); $_10000 = self::sc25519_sq($_1000); $_10110 = self::sc25519_sq($_1011); $_100000 = self::sc25519_mul($_1010, $_10110); $_100110 = self::sc25519_mul($_10000, $_10110); $_1000000 = self::sc25519_sq($_100000); $_1010000 = self::sc25519_mul($_10000, $_1000000); $_1010011 = self::sc25519_mul($_11, $_1010000); $_1100011 = self::sc25519_mul($_10000, $_1010011); $_1100111 = self::sc25519_mul($_100, $_1100011); $_1101011 = self::sc25519_mul($_100, $_1100111); $_10010011 = self::sc25519_mul($_1000000, $_1010011); $_10010111 = self::sc25519_mul($_100, $_10010011); $_10111101 = self::sc25519_mul($_100110, $_10010111); $_11010011 = self::sc25519_mul($_10110, $_10111101); $_11100111 = self::sc25519_mul($_1010000, $_10010111); $_11101011 = self::sc25519_mul($_100, $_11100111); $_11110101 = self::sc25519_mul($_1010, $_11101011); $recip = self::sc25519_mul($_1011, $_11110101); $recip = self::sc25519_sqmul($recip, 126, $_1010011); $recip = self::sc25519_sqmul($recip, 9, $_10); $recip = self::sc25519_mul($recip, $_11110101); $recip = self::sc25519_sqmul($recip, 7, $_1100111); $recip = self::sc25519_sqmul($recip, 9, $_11110101); $recip = self::sc25519_sqmul($recip, 11, $_10111101); $recip = self::sc25519_sqmul($recip, 8, $_11100111); $recip = self::sc25519_sqmul($recip, 9, $_1101011); $recip = self::sc25519_sqmul($recip, 6, $_1011); $recip = self::sc25519_sqmul($recip, 14, $_10010011); $recip = self::sc25519_sqmul($recip, 10, $_1100011); $recip = self::sc25519_sqmul($recip, 9, $_10010111); $recip = self::sc25519_sqmul($recip, 10, $_11110101); $recip = self::sc25519_sqmul($recip, 8, $_11010011); return self::sc25519_sqmul($recip, 8, $_11101011); } /** * @param string $s * @return string */ public static function clamp($s) { $s_ = self::stringToIntArray($s); $s_[0] &= 248; $s_[31] |= 64; $s_[31] &= 127; return self::intArrayToString($s_); } /** * Ensure limbs are less than 28 bits long to prevent float promotion. * * This uses a constant-time conditional swap under the hood. * * @param ParagonIE_Sodium_Core_Curve25519_Fe $f * @return ParagonIE_Sodium_Core_Curve25519_Fe */ public static function fe_normalize(ParagonIE_Sodium_Core_Curve25519_Fe $f) { $x = (PHP_INT_SIZE << 3) - 1; // 31 or 63 $g = self::fe_copy($f); $e = array( $g->e0, $g->e1, $g->e2, $g->e3, $g->e4, $g->e5, $g->e6, $g->e7, $g->e8, $g->e9 ); for ($i = 0; $i < 10; ++$i) { $mask = -(($e[$i] >> $x) & 1); /* * Get two candidate normalized values for $e[$i], depending on the sign of $e[$i]: */ $a = $e[$i] & 0x7ffffff; $b = -((-$e[$i]) & 0x7ffffff); /* * Return the appropriate candidate value, based on the sign of the original input: * * The following is equivalent to this ternary: * * $e[$i] = (($e[$i] >> $x) & 1) ? $a : $b; * * Except what's written doesn't contain timing leaks. */ $e[$i] = ($a ^ (($a ^ $b) & $mask)); } $g->e0 = $e[0]; $g->e1 = $e[1]; $g->e2 = $e[2]; $g->e3 = $e[3]; $g->e4 = $e[4]; $g->e5 = $e[5]; $g->e6 = $e[6]; $g->e7 = $e[7]; $g->e8 = $e[8]; $g->e9 = $e[9]; return $g; } }Core/SecretStream/State.php000064400000007050152213544750011640 0ustar00key = $key; $this->counter = 1; if (is_null($nonce)) { $nonce = str_repeat("\0", 12); } $this->nonce = str_pad($nonce, 12, "\0", STR_PAD_RIGHT);; $this->_pad = str_repeat("\0", 4); } /** * @return self */ public function counterReset() { $this->counter = 1; $this->_pad = str_repeat("\0", 4); return $this; } /** * @return string */ public function getKey() { return $this->key; } /** * @return string */ public function getCounter() { return ParagonIE_Sodium_Core_Util::store32_le($this->counter); } /** * @return string */ public function getNonce() { if (!is_string($this->nonce)) { $this->nonce = str_repeat("\0", 12); } if (ParagonIE_Sodium_Core_Util::strlen($this->nonce) !== 12) { $this->nonce = str_pad($this->nonce, 12, "\0", STR_PAD_RIGHT); } return $this->nonce; } /** * @return string */ public function getCombinedNonce() { return $this->getCounter() . ParagonIE_Sodium_Core_Util::substr($this->getNonce(), 0, 8); } /** * @return self */ public function incrementCounter() { ++$this->counter; return $this; } /** * @return bool */ public function needsRekey() { return ($this->counter & 0xffff) === 0; } /** * @param string $newKeyAndNonce * @return self */ public function rekey($newKeyAndNonce) { $this->key = ParagonIE_Sodium_Core_Util::substr($newKeyAndNonce, 0, 32); $this->nonce = str_pad( ParagonIE_Sodium_Core_Util::substr($newKeyAndNonce, 32), 12, "\0", STR_PAD_RIGHT ); return $this; } /** * @param string $str * @return self */ public function xorNonce($str) { $this->nonce = ParagonIE_Sodium_Core_Util::xorStrings( $this->getNonce(), str_pad( ParagonIE_Sodium_Core_Util::substr($str, 0, 8), 12, "\0", STR_PAD_RIGHT ) ); return $this; } /** * @param string $string * @return self */ public static function fromString($string) { $state = new ParagonIE_Sodium_Core_SecretStream_State( ParagonIE_Sodium_Core_Util::substr($string, 0, 32) ); $state->counter = ParagonIE_Sodium_Core_Util::load_4( ParagonIE_Sodium_Core_Util::substr($string, 32, 4) ); $state->nonce = ParagonIE_Sodium_Core_Util::substr($string, 36, 12); $state->_pad = ParagonIE_Sodium_Core_Util::substr($string, 48, 8); return $state; } /** * @return string */ public function toString() { return $this->key . $this->getCounter() . $this->nonce . $this->_pad; } } Core/XChaCha20.php000064400000006370152213544750007564 0ustar00 */ protected $buffer = array(); /** * @var bool */ protected $final = false; /** * @var array */ public $h; /** * @var int */ protected $leftover = 0; /** * @var int[] */ public $r; /** * @var int[] */ public $pad; /** * ParagonIE_Sodium_Core_Poly1305_State constructor. * * @internal You should not use this directly from another application * * @param string $key * @throws InvalidArgumentException * @throws TypeError */ public function __construct($key = '') { if (self::strlen($key) < 32) { throw new InvalidArgumentException( 'Poly1305 requires a 32-byte key' ); } /* r &= 0xffffffc0ffffffc0ffffffc0fffffff */ $this->r = array( (int) ((self::load_4(self::substr($key, 0, 4))) & 0x3ffffff), (int) ((self::load_4(self::substr($key, 3, 4)) >> 2) & 0x3ffff03), (int) ((self::load_4(self::substr($key, 6, 4)) >> 4) & 0x3ffc0ff), (int) ((self::load_4(self::substr($key, 9, 4)) >> 6) & 0x3f03fff), (int) ((self::load_4(self::substr($key, 12, 4)) >> 8) & 0x00fffff) ); /* h = 0 */ $this->h = array(0, 0, 0, 0, 0); /* save pad for later */ $this->pad = array( self::load_4(self::substr($key, 16, 4)), self::load_4(self::substr($key, 20, 4)), self::load_4(self::substr($key, 24, 4)), self::load_4(self::substr($key, 28, 4)), ); $this->leftover = 0; $this->final = false; } /** * Zero internal buffer upon destruction */ public function __destruct() { $this->r[0] ^= $this->r[0]; $this->r[1] ^= $this->r[1]; $this->r[2] ^= $this->r[2]; $this->r[3] ^= $this->r[3]; $this->r[4] ^= $this->r[4]; $this->h[0] ^= $this->h[0]; $this->h[1] ^= $this->h[1]; $this->h[2] ^= $this->h[2]; $this->h[3] ^= $this->h[3]; $this->h[4] ^= $this->h[4]; $this->pad[0] ^= $this->pad[0]; $this->pad[1] ^= $this->pad[1]; $this->pad[2] ^= $this->pad[2]; $this->pad[3] ^= $this->pad[3]; $this->leftover = 0; $this->final = true; } /** * @internal You should not use this directly from another application * * @param string $message * @return self * @throws SodiumException * @throws TypeError */ public function update($message = '') { $bytes = self::strlen($message); if ($bytes < 1) { return $this; } /* handle leftover */ if ($this->leftover) { $want = ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE - $this->leftover; if ($want > $bytes) { $want = $bytes; } for ($i = 0; $i < $want; ++$i) { $mi = self::chrToInt($message[$i]); $this->buffer[$this->leftover + $i] = $mi; } // We snip off the leftmost bytes. $message = self::substr($message, $want); $bytes = self::strlen($message); $this->leftover += $want; if ($this->leftover < ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE) { // We still don't have enough to run $this->blocks() return $this; } $this->blocks( self::intArrayToString($this->buffer), ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE ); $this->leftover = 0; } /* process full blocks */ if ($bytes >= ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE) { /** @var int $want */ $want = $bytes & ~(ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE - 1); if ($want >= ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE) { $block = self::substr($message, 0, $want); if (self::strlen($block) >= ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE) { $this->blocks($block, $want); $message = self::substr($message, $want); $bytes = self::strlen($message); } } } /* store leftover */ if ($bytes) { for ($i = 0; $i < $bytes; ++$i) { $mi = self::chrToInt($message[$i]); $this->buffer[$this->leftover + $i] = $mi; } $this->leftover = (int) $this->leftover + $bytes; } return $this; } /** * @internal You should not use this directly from another application * * @param string $message * @param int $bytes * @return self * @throws TypeError */ public function blocks($message, $bytes) { if (self::strlen($message) < 16) { $message = str_pad($message, 16, "\x00", STR_PAD_RIGHT); } /** @var int $hibit */ $hibit = $this->final ? 0 : 1 << 24; /* 1 << 128 */ $r0 = (int) $this->r[0]; $r1 = (int) $this->r[1]; $r2 = (int) $this->r[2]; $r3 = (int) $this->r[3]; $r4 = (int) $this->r[4]; $s1 = self::mul($r1, 5, 3); $s2 = self::mul($r2, 5, 3); $s3 = self::mul($r3, 5, 3); $s4 = self::mul($r4, 5, 3); $h0 = $this->h[0]; $h1 = $this->h[1]; $h2 = $this->h[2]; $h3 = $this->h[3]; $h4 = $this->h[4]; while ($bytes >= ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE) { /* h += m[i] */ $h0 += self::load_4(self::substr($message, 0, 4)) & 0x3ffffff; $h1 += (self::load_4(self::substr($message, 3, 4)) >> 2) & 0x3ffffff; $h2 += (self::load_4(self::substr($message, 6, 4)) >> 4) & 0x3ffffff; $h3 += (self::load_4(self::substr($message, 9, 4)) >> 6) & 0x3ffffff; $h4 += (self::load_4(self::substr($message, 12, 4)) >> 8) | $hibit; /* h *= r */ $d0 = ( self::mul($h0, $r0, 27) + self::mul($s4, $h1, 27) + self::mul($s3, $h2, 27) + self::mul($s2, $h3, 27) + self::mul($s1, $h4, 27) ); $d1 = ( self::mul($h0, $r1, 27) + self::mul($h1, $r0, 27) + self::mul($s4, $h2, 27) + self::mul($s3, $h3, 27) + self::mul($s2, $h4, 27) ); $d2 = ( self::mul($h0, $r2, 27) + self::mul($h1, $r1, 27) + self::mul($h2, $r0, 27) + self::mul($s4, $h3, 27) + self::mul($s3, $h4, 27) ); $d3 = ( self::mul($h0, $r3, 27) + self::mul($h1, $r2, 27) + self::mul($h2, $r1, 27) + self::mul($h3, $r0, 27) + self::mul($s4, $h4, 27) ); $d4 = ( self::mul($h0, $r4, 27) + self::mul($h1, $r3, 27) + self::mul($h2, $r2, 27) + self::mul($h3, $r1, 27) + self::mul($h4, $r0, 27) ); /* (partial) h %= p */ /** @var int $c */ $c = $d0 >> 26; /** @var int $h0 */ $h0 = $d0 & 0x3ffffff; $d1 += $c; /** @var int $c */ $c = $d1 >> 26; /** @var int $h1 */ $h1 = $d1 & 0x3ffffff; $d2 += $c; /** @var int $c */ $c = $d2 >> 26; /** @var int $h2 */ $h2 = $d2 & 0x3ffffff; $d3 += $c; /** @var int $c */ $c = $d3 >> 26; /** @var int $h3 */ $h3 = $d3 & 0x3ffffff; $d4 += $c; /** @var int $c */ $c = $d4 >> 26; /** @var int $h4 */ $h4 = $d4 & 0x3ffffff; $h0 += (int) self::mul($c, 5, 3); /** @var int $c */ $c = $h0 >> 26; /** @var int $h0 */ $h0 &= 0x3ffffff; $h1 += $c; // Chop off the left 32 bytes. $message = self::substr( $message, ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE ); $bytes -= ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE; } $this->h = array( (int) ($h0 & 0xffffffff), (int) ($h1 & 0xffffffff), (int) ($h2 & 0xffffffff), (int) ($h3 & 0xffffffff), (int) ($h4 & 0xffffffff) ); return $this; } /** * @internal You should not use this directly from another application * * @return string * @throws TypeError */ public function finish() { /* process the remaining block */ if ($this->leftover) { $i = $this->leftover; $this->buffer[$i++] = 1; for (; $i < ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE; ++$i) { $this->buffer[$i] = 0; } $this->final = true; $this->blocks( self::substr( self::intArrayToString($this->buffer), 0, ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE ), ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE ); } $h0 = (int) $this->h[0]; $h1 = (int) $this->h[1]; $h2 = (int) $this->h[2]; $h3 = (int) $this->h[3]; $h4 = (int) $this->h[4]; /** @var int $c */ $c = $h1 >> 26; /** @var int $h1 */ $h1 &= 0x3ffffff; /** @var int $h2 */ $h2 += $c; /** @var int $c */ $c = $h2 >> 26; /** @var int $h2 */ $h2 &= 0x3ffffff; $h3 += $c; /** @var int $c */ $c = $h3 >> 26; $h3 &= 0x3ffffff; $h4 += $c; /** @var int $c */ $c = $h4 >> 26; $h4 &= 0x3ffffff; /** @var int $h0 */ $h0 += self::mul($c, 5, 3); /** @var int $c */ $c = $h0 >> 26; /** @var int $h0 */ $h0 &= 0x3ffffff; /** @var int $h1 */ $h1 += $c; /* compute h + -p */ /** @var int $g0 */ $g0 = $h0 + 5; /** @var int $c */ $c = $g0 >> 26; /** @var int $g0 */ $g0 &= 0x3ffffff; /** @var int $g1 */ $g1 = $h1 + $c; /** @var int $c */ $c = $g1 >> 26; $g1 &= 0x3ffffff; /** @var int $g2 */ $g2 = $h2 + $c; /** @var int $c */ $c = $g2 >> 26; /** @var int $g2 */ $g2 &= 0x3ffffff; /** @var int $g3 */ $g3 = $h3 + $c; /** @var int $c */ $c = $g3 >> 26; /** @var int $g3 */ $g3 &= 0x3ffffff; /** @var int $g4 */ $g4 = ($h4 + $c - (1 << 26)) & 0xffffffff; /* select h if h < p, or h + -p if h >= p */ /** @var int $mask */ $mask = ($g4 >> 31) - 1; $g0 &= $mask; $g1 &= $mask; $g2 &= $mask; $g3 &= $mask; $g4 &= $mask; /** @var int $mask */ $mask = ~$mask & 0xffffffff; /** @var int $h0 */ $h0 = ($h0 & $mask) | $g0; /** @var int $h1 */ $h1 = ($h1 & $mask) | $g1; /** @var int $h2 */ $h2 = ($h2 & $mask) | $g2; /** @var int $h3 */ $h3 = ($h3 & $mask) | $g3; /** @var int $h4 */ $h4 = ($h4 & $mask) | $g4; /* h = h % (2^128) */ /** @var int $h0 */ $h0 = (($h0) | ($h1 << 26)) & 0xffffffff; /** @var int $h1 */ $h1 = (($h1 >> 6) | ($h2 << 20)) & 0xffffffff; /** @var int $h2 */ $h2 = (($h2 >> 12) | ($h3 << 14)) & 0xffffffff; /** @var int $h3 */ $h3 = (($h3 >> 18) | ($h4 << 8)) & 0xffffffff; /* mac = (h + pad) % (2^128) */ $f = (int) ($h0 + $this->pad[0]); $h0 = (int) $f; $f = (int) ($h1 + $this->pad[1] + ($f >> 32)); $h1 = (int) $f; $f = (int) ($h2 + $this->pad[2] + ($f >> 32)); $h2 = (int) $f; $f = (int) ($h3 + $this->pad[3] + ($f >> 32)); $h3 = (int) $f; return self::store32_le($h0 & 0xffffffff) . self::store32_le($h1 & 0xffffffff) . self::store32_le($h2 & 0xffffffff) . self::store32_le($h3 & 0xffffffff); } } Core/Poly1305/error_log000064400000005434152213544750010623 0ustar00[05-Oct-2025 04:43:23 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php on line 10 [17-Dec-2025 04:58:14 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php on line 10 [13-Jan-2026 07:48:46 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php on line 10 [24-Jan-2026 04:21:15 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php on line 10 [20-Feb-2026 00:11:23 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php on line 10 [22-Feb-2026 12:38:16 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php on line 10 [09-Mar-2026 06:19:33 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php on line 10 [26-Mar-2026 18:58:59 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php on line 10 [30-May-2026 05:20:16 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305/State.php on line 10 Core/ChaCha20.php000064400000031131152213544750007425 0ustar00> (32 - $n)) ) ); } /** * The ChaCha20 quarter round function. Works on four 32-bit integers. * * @internal You should not use this directly from another application * * @param int $a * @param int $b * @param int $c * @param int $d * @return array */ protected static function quarterRound($a, $b, $c, $d) { # a = PLUS(a,b); d = ROTATE(XOR(d,a),16); /** @var int $a */ $a = ($a + $b) & 0xffffffff; $d = self::rotate($d ^ $a, 16); # c = PLUS(c,d); b = ROTATE(XOR(b,c),12); /** @var int $c */ $c = ($c + $d) & 0xffffffff; $b = self::rotate($b ^ $c, 12); # a = PLUS(a,b); d = ROTATE(XOR(d,a), 8); /** @var int $a */ $a = ($a + $b) & 0xffffffff; $d = self::rotate($d ^ $a, 8); # c = PLUS(c,d); b = ROTATE(XOR(b,c), 7); /** @var int $c */ $c = ($c + $d) & 0xffffffff; $b = self::rotate($b ^ $c, 7); return array((int) $a, (int) $b, (int) $c, (int) $d); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_ChaCha20_Ctx $ctx * @param string $message * * @return string * @throws TypeError * @throws SodiumException */ public static function encryptBytes( ParagonIE_Sodium_Core_ChaCha20_Ctx $ctx, $message = '' ) { $bytes = self::strlen($message); /* j0 = ctx->input[0]; j1 = ctx->input[1]; j2 = ctx->input[2]; j3 = ctx->input[3]; j4 = ctx->input[4]; j5 = ctx->input[5]; j6 = ctx->input[6]; j7 = ctx->input[7]; j8 = ctx->input[8]; j9 = ctx->input[9]; j10 = ctx->input[10]; j11 = ctx->input[11]; j12 = ctx->input[12]; j13 = ctx->input[13]; j14 = ctx->input[14]; j15 = ctx->input[15]; */ $j0 = (int) $ctx[0]; $j1 = (int) $ctx[1]; $j2 = (int) $ctx[2]; $j3 = (int) $ctx[3]; $j4 = (int) $ctx[4]; $j5 = (int) $ctx[5]; $j6 = (int) $ctx[6]; $j7 = (int) $ctx[7]; $j8 = (int) $ctx[8]; $j9 = (int) $ctx[9]; $j10 = (int) $ctx[10]; $j11 = (int) $ctx[11]; $j12 = (int) $ctx[12]; $j13 = (int) $ctx[13]; $j14 = (int) $ctx[14]; $j15 = (int) $ctx[15]; $c = ''; for (;;) { if ($bytes < 64) { $message .= str_repeat("\x00", 64 - $bytes); } $x0 = (int) $j0; $x1 = (int) $j1; $x2 = (int) $j2; $x3 = (int) $j3; $x4 = (int) $j4; $x5 = (int) $j5; $x6 = (int) $j6; $x7 = (int) $j7; $x8 = (int) $j8; $x9 = (int) $j9; $x10 = (int) $j10; $x11 = (int) $j11; $x12 = (int) $j12; $x13 = (int) $j13; $x14 = (int) $j14; $x15 = (int) $j15; # for (i = 20; i > 0; i -= 2) { for ($i = 20; $i > 0; $i -= 2) { # QUARTERROUND( x0, x4, x8, x12) list($x0, $x4, $x8, $x12) = self::quarterRound($x0, $x4, $x8, $x12); # QUARTERROUND( x1, x5, x9, x13) list($x1, $x5, $x9, $x13) = self::quarterRound($x1, $x5, $x9, $x13); # QUARTERROUND( x2, x6, x10, x14) list($x2, $x6, $x10, $x14) = self::quarterRound($x2, $x6, $x10, $x14); # QUARTERROUND( x3, x7, x11, x15) list($x3, $x7, $x11, $x15) = self::quarterRound($x3, $x7, $x11, $x15); # QUARTERROUND( x0, x5, x10, x15) list($x0, $x5, $x10, $x15) = self::quarterRound($x0, $x5, $x10, $x15); # QUARTERROUND( x1, x6, x11, x12) list($x1, $x6, $x11, $x12) = self::quarterRound($x1, $x6, $x11, $x12); # QUARTERROUND( x2, x7, x8, x13) list($x2, $x7, $x8, $x13) = self::quarterRound($x2, $x7, $x8, $x13); # QUARTERROUND( x3, x4, x9, x14) list($x3, $x4, $x9, $x14) = self::quarterRound($x3, $x4, $x9, $x14); } /* x0 = PLUS(x0, j0); x1 = PLUS(x1, j1); x2 = PLUS(x2, j2); x3 = PLUS(x3, j3); x4 = PLUS(x4, j4); x5 = PLUS(x5, j5); x6 = PLUS(x6, j6); x7 = PLUS(x7, j7); x8 = PLUS(x8, j8); x9 = PLUS(x9, j9); x10 = PLUS(x10, j10); x11 = PLUS(x11, j11); x12 = PLUS(x12, j12); x13 = PLUS(x13, j13); x14 = PLUS(x14, j14); x15 = PLUS(x15, j15); */ /** @var int $x0 */ $x0 = ($x0 & 0xffffffff) + $j0; /** @var int $x1 */ $x1 = ($x1 & 0xffffffff) + $j1; /** @var int $x2 */ $x2 = ($x2 & 0xffffffff) + $j2; /** @var int $x3 */ $x3 = ($x3 & 0xffffffff) + $j3; /** @var int $x4 */ $x4 = ($x4 & 0xffffffff) + $j4; /** @var int $x5 */ $x5 = ($x5 & 0xffffffff) + $j5; /** @var int $x6 */ $x6 = ($x6 & 0xffffffff) + $j6; /** @var int $x7 */ $x7 = ($x7 & 0xffffffff) + $j7; /** @var int $x8 */ $x8 = ($x8 & 0xffffffff) + $j8; /** @var int $x9 */ $x9 = ($x9 & 0xffffffff) + $j9; /** @var int $x10 */ $x10 = ($x10 & 0xffffffff) + $j10; /** @var int $x11 */ $x11 = ($x11 & 0xffffffff) + $j11; /** @var int $x12 */ $x12 = ($x12 & 0xffffffff) + $j12; /** @var int $x13 */ $x13 = ($x13 & 0xffffffff) + $j13; /** @var int $x14 */ $x14 = ($x14 & 0xffffffff) + $j14; /** @var int $x15 */ $x15 = ($x15 & 0xffffffff) + $j15; /* x0 = XOR(x0, LOAD32_LE(m + 0)); x1 = XOR(x1, LOAD32_LE(m + 4)); x2 = XOR(x2, LOAD32_LE(m + 8)); x3 = XOR(x3, LOAD32_LE(m + 12)); x4 = XOR(x4, LOAD32_LE(m + 16)); x5 = XOR(x5, LOAD32_LE(m + 20)); x6 = XOR(x6, LOAD32_LE(m + 24)); x7 = XOR(x7, LOAD32_LE(m + 28)); x8 = XOR(x8, LOAD32_LE(m + 32)); x9 = XOR(x9, LOAD32_LE(m + 36)); x10 = XOR(x10, LOAD32_LE(m + 40)); x11 = XOR(x11, LOAD32_LE(m + 44)); x12 = XOR(x12, LOAD32_LE(m + 48)); x13 = XOR(x13, LOAD32_LE(m + 52)); x14 = XOR(x14, LOAD32_LE(m + 56)); x15 = XOR(x15, LOAD32_LE(m + 60)); */ $x0 ^= self::load_4(self::substr($message, 0, 4)); $x1 ^= self::load_4(self::substr($message, 4, 4)); $x2 ^= self::load_4(self::substr($message, 8, 4)); $x3 ^= self::load_4(self::substr($message, 12, 4)); $x4 ^= self::load_4(self::substr($message, 16, 4)); $x5 ^= self::load_4(self::substr($message, 20, 4)); $x6 ^= self::load_4(self::substr($message, 24, 4)); $x7 ^= self::load_4(self::substr($message, 28, 4)); $x8 ^= self::load_4(self::substr($message, 32, 4)); $x9 ^= self::load_4(self::substr($message, 36, 4)); $x10 ^= self::load_4(self::substr($message, 40, 4)); $x11 ^= self::load_4(self::substr($message, 44, 4)); $x12 ^= self::load_4(self::substr($message, 48, 4)); $x13 ^= self::load_4(self::substr($message, 52, 4)); $x14 ^= self::load_4(self::substr($message, 56, 4)); $x15 ^= self::load_4(self::substr($message, 60, 4)); /* j12 = PLUSONE(j12); if (!j12) { j13 = PLUSONE(j13); } */ ++$j12; if ($j12 & 0xf0000000) { throw new SodiumException('Overflow'); } /* STORE32_LE(c + 0, x0); STORE32_LE(c + 4, x1); STORE32_LE(c + 8, x2); STORE32_LE(c + 12, x3); STORE32_LE(c + 16, x4); STORE32_LE(c + 20, x5); STORE32_LE(c + 24, x6); STORE32_LE(c + 28, x7); STORE32_LE(c + 32, x8); STORE32_LE(c + 36, x9); STORE32_LE(c + 40, x10); STORE32_LE(c + 44, x11); STORE32_LE(c + 48, x12); STORE32_LE(c + 52, x13); STORE32_LE(c + 56, x14); STORE32_LE(c + 60, x15); */ $block = self::store32_le((int) ($x0 & 0xffffffff)) . self::store32_le((int) ($x1 & 0xffffffff)) . self::store32_le((int) ($x2 & 0xffffffff)) . self::store32_le((int) ($x3 & 0xffffffff)) . self::store32_le((int) ($x4 & 0xffffffff)) . self::store32_le((int) ($x5 & 0xffffffff)) . self::store32_le((int) ($x6 & 0xffffffff)) . self::store32_le((int) ($x7 & 0xffffffff)) . self::store32_le((int) ($x8 & 0xffffffff)) . self::store32_le((int) ($x9 & 0xffffffff)) . self::store32_le((int) ($x10 & 0xffffffff)) . self::store32_le((int) ($x11 & 0xffffffff)) . self::store32_le((int) ($x12 & 0xffffffff)) . self::store32_le((int) ($x13 & 0xffffffff)) . self::store32_le((int) ($x14 & 0xffffffff)) . self::store32_le((int) ($x15 & 0xffffffff)); /* Partial block */ if ($bytes < 64) { $c .= self::substr($block, 0, $bytes); break; } /* Full block */ $c .= $block; $bytes -= 64; if ($bytes <= 0) { break; } $message = self::substr($message, 64); } /* end for(;;) loop */ $ctx[12] = $j12; $ctx[13] = $j13; return $c; } /** * @internal You should not use this directly from another application * * @param int $len * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function stream($len, $nonce, $key) { return self::encryptBytes( new ParagonIE_Sodium_Core_ChaCha20_Ctx($key, $nonce), str_repeat("\x00", $len) ); } /** * @internal You should not use this directly from another application * * @param int $len * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function ietfStream($len, $nonce, $key) { return self::encryptBytes( new ParagonIE_Sodium_Core_ChaCha20_IetfCtx($key, $nonce), str_repeat("\x00", $len) ); } /** * @internal You should not use this directly from another application * * @param string $message * @param string $nonce * @param string $key * @param string $ic * @return string * @throws SodiumException * @throws TypeError */ public static function ietfStreamXorIc($message, $nonce, $key, $ic = '') { return self::encryptBytes( new ParagonIE_Sodium_Core_ChaCha20_IetfCtx($key, $nonce, $ic), $message ); } /** * @internal You should not use this directly from another application * * @param string $message * @param string $nonce * @param string $key * @param string $ic * @return string * @throws SodiumException * @throws TypeError */ public static function streamXorIc($message, $nonce, $key, $ic = '') { return self::encryptBytes( new ParagonIE_Sodium_Core_ChaCha20_Ctx($key, $nonce, $ic), $message ); } } Core/Salsa20.php000064400000020051152213544750007360 0ustar00 0; $i -= 2) { $x4 ^= self::rotate($x0 + $x12, 7); $x8 ^= self::rotate($x4 + $x0, 9); $x12 ^= self::rotate($x8 + $x4, 13); $x0 ^= self::rotate($x12 + $x8, 18); $x9 ^= self::rotate($x5 + $x1, 7); $x13 ^= self::rotate($x9 + $x5, 9); $x1 ^= self::rotate($x13 + $x9, 13); $x5 ^= self::rotate($x1 + $x13, 18); $x14 ^= self::rotate($x10 + $x6, 7); $x2 ^= self::rotate($x14 + $x10, 9); $x6 ^= self::rotate($x2 + $x14, 13); $x10 ^= self::rotate($x6 + $x2, 18); $x3 ^= self::rotate($x15 + $x11, 7); $x7 ^= self::rotate($x3 + $x15, 9); $x11 ^= self::rotate($x7 + $x3, 13); $x15 ^= self::rotate($x11 + $x7, 18); $x1 ^= self::rotate($x0 + $x3, 7); $x2 ^= self::rotate($x1 + $x0, 9); $x3 ^= self::rotate($x2 + $x1, 13); $x0 ^= self::rotate($x3 + $x2, 18); $x6 ^= self::rotate($x5 + $x4, 7); $x7 ^= self::rotate($x6 + $x5, 9); $x4 ^= self::rotate($x7 + $x6, 13); $x5 ^= self::rotate($x4 + $x7, 18); $x11 ^= self::rotate($x10 + $x9, 7); $x8 ^= self::rotate($x11 + $x10, 9); $x9 ^= self::rotate($x8 + $x11, 13); $x10 ^= self::rotate($x9 + $x8, 18); $x12 ^= self::rotate($x15 + $x14, 7); $x13 ^= self::rotate($x12 + $x15, 9); $x14 ^= self::rotate($x13 + $x12, 13); $x15 ^= self::rotate($x14 + $x13, 18); } $x0 += $j0; $x1 += $j1; $x2 += $j2; $x3 += $j3; $x4 += $j4; $x5 += $j5; $x6 += $j6; $x7 += $j7; $x8 += $j8; $x9 += $j9; $x10 += $j10; $x11 += $j11; $x12 += $j12; $x13 += $j13; $x14 += $j14; $x15 += $j15; return self::store32_le($x0) . self::store32_le($x1) . self::store32_le($x2) . self::store32_le($x3) . self::store32_le($x4) . self::store32_le($x5) . self::store32_le($x6) . self::store32_le($x7) . self::store32_le($x8) . self::store32_le($x9) . self::store32_le($x10) . self::store32_le($x11) . self::store32_le($x12) . self::store32_le($x13) . self::store32_le($x14) . self::store32_le($x15); } /** * @internal You should not use this directly from another application * * @param int $len * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function salsa20($len, $nonce, $key) { if (self::strlen($key) !== 32) { throw new RangeException('Key must be 32 bytes long'); } $kcopy = '' . $key; $in = self::substr($nonce, 0, 8) . str_repeat("\0", 8); $c = ''; while ($len >= 64) { $c .= self::core_salsa20($in, $kcopy, null); $u = 1; // Internal counter. for ($i = 8; $i < 16; ++$i) { $u += self::chrToInt($in[$i]); $in[$i] = self::intToChr($u & 0xff); $u >>= 8; } $len -= 64; } if ($len > 0) { $c .= self::substr( self::core_salsa20($in, $kcopy, null), 0, $len ); } try { ParagonIE_Sodium_Compat::memzero($kcopy); } catch (SodiumException $ex) { $kcopy = null; } return $c; } /** * @internal You should not use this directly from another application * * @param string $m * @param string $n * @param int $ic * @param string $k * @return string * @throws SodiumException * @throws TypeError */ public static function salsa20_xor_ic($m, $n, $ic, $k) { $mlen = self::strlen($m); if ($mlen < 1) { return ''; } $kcopy = self::substr($k, 0, 32); $in = self::substr($n, 0, 8); // Initialize the counter $in .= ParagonIE_Sodium_Core_Util::store64_le($ic); $c = ''; while ($mlen >= 64) { $block = self::core_salsa20($in, $kcopy, null); $c .= self::xorStrings( self::substr($m, 0, 64), self::substr($block, 0, 64) ); $u = 1; for ($i = 8; $i < 16; ++$i) { $u += self::chrToInt($in[$i]); $in[$i] = self::intToChr($u & 0xff); $u >>= 8; } $mlen -= 64; $m = self::substr($m, 64); } if ($mlen) { $block = self::core_salsa20($in, $kcopy, null); $c .= self::xorStrings( self::substr($m, 0, $mlen), self::substr($block, 0, $mlen) ); } try { ParagonIE_Sodium_Compat::memzero($block); ParagonIE_Sodium_Compat::memzero($kcopy); } catch (SodiumException $ex) { $block = null; $kcopy = null; } return $c; } /** * @internal You should not use this directly from another application * * @param string $message * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function salsa20_xor($message, $nonce, $key) { return self::xorStrings( $message, self::salsa20( self::strlen($message), $nonce, $key ) ); } /** * @internal You should not use this directly from another application * * @param int $u * @param int $c * @return int */ public static function rotate($u, $c) { $u &= 0xffffffff; $c %= 32; return (int) (0xffffffff & ( ($u << $c) | ($u >> (32 - $c)) ) ); } } Core/ChaCha20/IetfCtx.php000064400000002454152213544750011001 0ustar00initCounter($counter); parent::__construct($key, self::substr($iv, 0, 8), $counter); $this->container[12] = self::load_4(self::substr($counter, 0, 4)); $this->container[13] = self::load_4(self::substr($iv, 0, 4)); $this->container[14] = self::load_4(self::substr($iv, 4, 4)); $this->container[15] = self::load_4(self::substr($iv, 8, 4)); } } Core/ChaCha20/Ctx.php000064400000010477152213544750010175 0ustar00 */ protected $container; /** * ParagonIE_Sodium_Core_ChaCha20_Ctx constructor. * * @internal You should not use this directly from another application * * @param string $key ChaCha20 key. * @param string $iv Initialization Vector (a.k.a. nonce). * @param string $counter The initial counter value. * Defaults to 8 0x00 bytes. * @throws InvalidArgumentException * @throws TypeError */ public function __construct($key = '', $iv = '', $counter = '') { if (self::strlen($key) !== 32) { throw new InvalidArgumentException('ChaCha20 expects a 256-bit key.'); } if (self::strlen($iv) !== 8) { throw new InvalidArgumentException('ChaCha20 expects a 64-bit nonce.'); } $this->container = new SplFixedArray(16); /* "expand 32-byte k" as per ChaCha20 spec */ $this->container[0] = 0x61707865; $this->container[1] = 0x3320646e; $this->container[2] = 0x79622d32; $this->container[3] = 0x6b206574; $this->container[4] = self::load_4(self::substr($key, 0, 4)); $this->container[5] = self::load_4(self::substr($key, 4, 4)); $this->container[6] = self::load_4(self::substr($key, 8, 4)); $this->container[7] = self::load_4(self::substr($key, 12, 4)); $this->container[8] = self::load_4(self::substr($key, 16, 4)); $this->container[9] = self::load_4(self::substr($key, 20, 4)); $this->container[10] = self::load_4(self::substr($key, 24, 4)); $this->container[11] = self::load_4(self::substr($key, 28, 4)); $counter = $this->initCounter($counter); $this->container[12] = self::load_4(self::substr($counter, 0, 4)); $this->container[13] = self::load_4(self::substr($counter, 4, 4)); $this->container[14] = self::load_4(self::substr($iv, 0, 4)); $this->container[15] = self::load_4(self::substr($iv, 4, 4)); } /** * @internal You should not use this directly from another application * * @param int $offset * @param int $value * @return void * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetSet($offset, $value) { if (!is_int($offset)) { throw new InvalidArgumentException('Expected an integer'); } if (!is_int($value)) { throw new InvalidArgumentException('Expected an integer'); } $this->container[$offset] = $value; } /** * @internal You should not use this directly from another application * * @param int $offset * @return bool */ #[ReturnTypeWillChange] public function offsetExists($offset) { return isset($this->container[$offset]); } /** * @internal You should not use this directly from another application * * @param int $offset * @return void * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetUnset($offset) { unset($this->container[$offset]); } /** * @internal You should not use this directly from another application * * @param int $offset * @return mixed|null * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetGet($offset) { return isset($this->container[$offset]) ? $this->container[$offset] : null; } /** * Initialize (pad) a counter value. * @throws SodiumException * * @param string $ctr * @return string */ public function initCounter( #[SensitiveParameter] $ctr ) { $len = self::strlen($ctr); if ($len === 0) { return str_repeat("\0", 8); } if ($len < 8) { return $ctr . str_repeat("\0", 8 - $len); } if ($len > 8) { throw new SodiumException("counter cannot be more than 8 bytes"); } return $ctr; } } Core/ChaCha20/error_log000064400000013200152213544750010626 0ustar00[05-Oct-2025 04:43:04 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php on line 10 [05-Oct-2025 04:43:05 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php on line 10 [17-Dec-2025 04:58:00 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php on line 10 [17-Dec-2025 04:58:00 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php on line 10 [13-Jan-2026 07:48:10 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php on line 10 [13-Jan-2026 07:48:13 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php on line 10 [24-Jan-2026 04:21:01 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php on line 10 [24-Jan-2026 04:21:01 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php on line 10 [20-Feb-2026 00:11:03 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php on line 10 [20-Feb-2026 00:11:03 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php on line 10 [22-Feb-2026 12:37:56 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php on line 10 [22-Feb-2026 12:37:56 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php on line 10 [09-Mar-2026 06:18:59 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php on line 10 [09-Mar-2026 06:19:00 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php on line 10 [26-Mar-2026 18:58:40 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php on line 10 [26-Mar-2026 18:58:40 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php on line 10 [30-May-2026 05:20:00 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/Ctx.php on line 10 [30-May-2026 05:20:00 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20_Ctx" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20/IetfCtx.php on line 10 Core/XSalsa20.php000064400000002533152213544750007515 0ustar00update($m) ->finish(); } /** * @internal You should not use this directly from another application * * @param string $mac * @param string $m * @param string $key * @return bool * @throws SodiumException * @throws TypeError */ public static function onetimeauth_verify($mac, $m, $key) { if (self::strlen($key) < 32) { throw new InvalidArgumentException( 'Key must be 32 bytes long.' ); } $state = new ParagonIE_Sodium_Core_Poly1305_State( self::substr($key, 0, 32) ); $calc = $state ->update($m) ->finish(); return self::verify_16($calc, $mac); } } Core/HChaCha20.php000064400000010054152213544750007536 0ustar00> $size) & 1); return (int) ( ($integer ^ $negative) + (($negative >> $realSize) & 1) ); } /** * @param string $a * @param string $b * @return string * @throws SodiumException */ public static function andStrings($a, $b) { /* Type checks: */ if (!is_string($a)) { throw new TypeError('Argument 1 must be a string'); } if (!is_string($b)) { throw new TypeError('Argument 2 must be a string'); } $len = self::strlen($a); if (self::strlen($b) !== $len) { throw new SodiumException('Both strings must be of equal length to combine with bitwise AND'); } return $a & $b; } /** * Convert a binary string into a hexadecimal string without cache-timing * leaks * * @internal You should not use this directly from another application * * @param string $binaryString (raw binary) * @return string * @throws TypeError */ public static function bin2hex($binaryString) { /* Type checks: */ if (!is_string($binaryString)) { throw new TypeError('Argument 1 must be a string, ' . gettype($binaryString) . ' given.'); } $hex = ''; $len = self::strlen($binaryString); for ($i = 0; $i < $len; ++$i) { /** @var array $chunk */ $chunk = unpack('C', $binaryString[$i]); /** @var int $c */ $c = $chunk[1] & 0xf; /** @var int $b */ $b = $chunk[1] >> 4; $hex .= pack( 'CC', (87 + $b + ((($b - 10) >> 8) & ~38)), (87 + $c + ((($c - 10) >> 8) & ~38)) ); } return $hex; } /** * Convert a binary string into a hexadecimal string without cache-timing * leaks, returning uppercase letters (as per RFC 4648) * * @internal You should not use this directly from another application * * @param string $bin_string (raw binary) * @return string * @throws TypeError */ public static function bin2hexUpper($bin_string) { $hex = ''; $len = self::strlen($bin_string); for ($i = 0; $i < $len; ++$i) { /** @var array $chunk */ $chunk = unpack('C', $bin_string[$i]); /** * Lower 16 bits * * @var int $c */ $c = $chunk[1] & 0xf; /** * Upper 16 bits * @var int $b */ $b = $chunk[1] >> 4; /** * Use pack() and binary operators to turn the two integers * into hexadecimal characters. We don't use chr() here, because * it uses a lookup table internally and we want to avoid * cache-timing side-channels. */ $hex .= pack( 'CC', (55 + $b + ((($b - 10) >> 8) & ~6)), (55 + $c + ((($c - 10) >> 8) & ~6)) ); } return $hex; } /** * Cache-timing-safe variant of ord() * * @internal You should not use this directly from another application * * @param string $chr * @return int * @throws SodiumException * @throws TypeError */ public static function chrToInt($chr) { /* Type checks: */ if (!is_string($chr)) { throw new TypeError('Argument 1 must be a string, ' . gettype($chr) . ' given.'); } if (self::strlen($chr) !== 1) { throw new SodiumException('chrToInt() expects a string that is exactly 1 character long'); } /** @var array $chunk */ $chunk = unpack('C', $chr); return (int) ($chunk[1]); } /** * Compares two strings. * * @internal You should not use this directly from another application * * @param string $left * @param string $right * @param int $len * @return int * @throws SodiumException * @throws TypeError */ public static function compare($left, $right, $len = null) { $leftLen = self::strlen($left); $rightLen = self::strlen($right); if ($len === null) { $len = max($leftLen, $rightLen); $left = str_pad($left, $len, "\x00", STR_PAD_RIGHT); $right = str_pad($right, $len, "\x00", STR_PAD_RIGHT); } elseif ($leftLen !== $rightLen) { throw new SodiumException("Argument #1 and argument #2 must have the same length"); } $gt = 0; $eq = 1; $i = $len; while ($i !== 0) { --$i; $gt |= ((self::chrToInt($right[$i]) - self::chrToInt($left[$i])) >> 8) & $eq; $eq &= ((self::chrToInt($right[$i]) ^ self::chrToInt($left[$i])) - 1) >> 8; } return ($gt + $gt + $eq) - 1; } /** * If a variable does not match a given type, throw a TypeError. * * @param mixed $mixedVar * @param string $type * @param int $argumentIndex * @throws TypeError * @throws SodiumException * @return void */ public static function declareScalarType(&$mixedVar = null, $type = 'void', $argumentIndex = 0) { if (func_num_args() === 0) { /* Tautology, by default */ return; } if (func_num_args() === 1) { throw new TypeError('Declared void, but passed a variable'); } $realType = strtolower(gettype($mixedVar)); $type = strtolower($type); switch ($type) { case 'null': if ($mixedVar !== null) { throw new TypeError('Argument ' . $argumentIndex . ' must be null, ' . $realType . ' given.'); } break; case 'integer': case 'int': $allow = array('int', 'integer'); if (!in_array($type, $allow)) { throw new TypeError('Argument ' . $argumentIndex . ' must be an integer, ' . $realType . ' given.'); } $mixedVar = (int) $mixedVar; break; case 'boolean': case 'bool': $allow = array('bool', 'boolean'); if (!in_array($type, $allow)) { throw new TypeError('Argument ' . $argumentIndex . ' must be a boolean, ' . $realType . ' given.'); } $mixedVar = (bool) $mixedVar; break; case 'string': if (!is_string($mixedVar)) { throw new TypeError('Argument ' . $argumentIndex . ' must be a string, ' . $realType . ' given.'); } $mixedVar = (string) $mixedVar; break; case 'decimal': case 'double': case 'float': $allow = array('decimal', 'double', 'float'); if (!in_array($type, $allow)) { throw new TypeError('Argument ' . $argumentIndex . ' must be a float, ' . $realType . ' given.'); } $mixedVar = (float) $mixedVar; break; case 'object': if (!is_object($mixedVar)) { throw new TypeError('Argument ' . $argumentIndex . ' must be an object, ' . $realType . ' given.'); } break; case 'array': if (!is_array($mixedVar)) { if (is_object($mixedVar)) { if ($mixedVar instanceof ArrayAccess) { return; } } throw new TypeError('Argument ' . $argumentIndex . ' must be an array, ' . $realType . ' given.'); } break; default: throw new SodiumException('Unknown type (' . $realType .') does not match expect type (' . $type . ')'); } } /** * Evaluate whether or not two strings are equal (in constant-time) * * @param string $left * @param string $right * @return bool * @throws SodiumException * @throws TypeError */ public static function hashEquals($left, $right) { /* Type checks: */ if (!is_string($left)) { throw new TypeError('Argument 1 must be a string, ' . gettype($left) . ' given.'); } if (!is_string($right)) { throw new TypeError('Argument 2 must be a string, ' . gettype($right) . ' given.'); } if (is_callable('hash_equals')) { return hash_equals($left, $right); } $d = 0; /** @var int $len */ $len = self::strlen($left); if ($len !== self::strlen($right)) { return false; } for ($i = 0; $i < $len; ++$i) { $d |= self::chrToInt($left[$i]) ^ self::chrToInt($right[$i]); } if ($d !== 0) { return false; } return $left === $right; } /** * Catch hash_update() failures and throw instead of silently proceeding * * @param HashContext|resource &$hs * @param string $data * @return void * @throws SodiumException * @psalm-suppress PossiblyInvalidArgument */ protected static function hash_update(&$hs, $data) { if (!hash_update($hs, $data)) { throw new SodiumException('hash_update() failed'); } } /** * Convert a hexadecimal string into a binary string without cache-timing * leaks * * @internal You should not use this directly from another application * * @param string $hexString * @param string $ignore * @param bool $strictPadding * @return string (raw binary) * * @throws SodiumException * @throws TypeError */ public static function hex2bin($hexString, $ignore = '', $strictPadding = false) { /* Type checks: */ if (!is_string($hexString)) { throw new TypeError('Argument 1 must be a string, ' . gettype($hexString) . ' given.'); } if (!is_string($ignore)) { throw new TypeError('Argument 2 must be a string, ' . gettype($hexString) . ' given.'); } $hex_pos = 0; $bin = ''; $c_acc = 0; $hex_len = self::strlen($hexString); $state = 0; $chunk = unpack('C*', $hexString); while ($hex_pos < $hex_len) { ++$hex_pos; /** @var int $c */ $c = $chunk[$hex_pos]; $c_num = $c ^ 48; $c_num0 = ($c_num - 10) >> 8; $c_alpha = ($c & ~32) - 55; $c_alpha0 = (($c_alpha - 10) ^ ($c_alpha - 16)) >> 8; if (($c_num0 | $c_alpha0) === 0) { if ($ignore && $state === 0 && strpos($ignore, self::intToChr($c)) !== false) { continue; } throw new RangeException( 'hex2bin() only expects hexadecimal characters' ); } $c_val = ($c_num0 & $c_num) | ($c_alpha & $c_alpha0); if ($state === 0) { $c_acc = $c_val * 16; } else { $bin .= pack('C', $c_acc | $c_val); } $state ^= 1; } if ($strictPadding && $state !== 0) { throw new SodiumException( 'Expected an even number of hexadecimal characters' ); } return $bin; } /** * Turn an array of integers into a string * * @internal You should not use this directly from another application * * @param array $ints * @return string */ public static function intArrayToString(array $ints) { $args = $ints; foreach ($args as $i => $v) { $args[$i] = (int) ($v & 0xff); } array_unshift($args, str_repeat('C', count($ints))); return (string) (call_user_func_array('pack', $args)); } /** * Cache-timing-safe variant of ord() * * @internal You should not use this directly from another application * * @param int $int * @return string * @throws TypeError */ public static function intToChr($int) { return pack('C', $int); } /** * Load a 3 character substring into an integer * * @internal You should not use this directly from another application * * @param string $string * @return int * @throws RangeException * @throws TypeError */ public static function load_3($string) { /* Type checks: */ if (!is_string($string)) { throw new TypeError('Argument 1 must be a string, ' . gettype($string) . ' given.'); } /* Input validation: */ if (self::strlen($string) < 3) { throw new RangeException( 'String must be 3 bytes or more; ' . self::strlen($string) . ' given.' ); } /** @var array $unpacked */ $unpacked = unpack('V', $string . "\0"); return (int) ($unpacked[1] & 0xffffff); } /** * Load a 4 character substring into an integer * * @internal You should not use this directly from another application * * @param string $string * @return int * @throws RangeException * @throws TypeError */ public static function load_4($string) { /* Type checks: */ if (!is_string($string)) { throw new TypeError('Argument 1 must be a string, ' . gettype($string) . ' given.'); } /* Input validation: */ if (self::strlen($string) < 4) { throw new RangeException( 'String must be 4 bytes or more; ' . self::strlen($string) . ' given.' ); } /** @var array $unpacked */ $unpacked = unpack('V', $string); return (int) $unpacked[1]; } /** * Load a 8 character substring into an integer * * @internal You should not use this directly from another application * * @param string $string * @return int * @throws RangeException * @throws SodiumException * @throws TypeError */ public static function load64_le($string) { /* Type checks: */ if (!is_string($string)) { throw new TypeError('Argument 1 must be a string, ' . gettype($string) . ' given.'); } /* Input validation: */ if (self::strlen($string) < 4) { throw new RangeException( 'String must be 4 bytes or more; ' . self::strlen($string) . ' given.' ); } if (PHP_VERSION_ID >= 50603 && PHP_INT_SIZE === 8) { /** @var array $unpacked */ $unpacked = unpack('P', $string); return (int) $unpacked[1]; } /** @var int $result */ $result = (self::chrToInt($string[0]) & 0xff); $result |= (self::chrToInt($string[1]) & 0xff) << 8; $result |= (self::chrToInt($string[2]) & 0xff) << 16; $result |= (self::chrToInt($string[3]) & 0xff) << 24; $result |= (self::chrToInt($string[4]) & 0xff) << 32; $result |= (self::chrToInt($string[5]) & 0xff) << 40; $result |= (self::chrToInt($string[6]) & 0xff) << 48; $result |= (self::chrToInt($string[7]) & 0xff) << 56; return (int) $result; } /** * @internal You should not use this directly from another application * * @param string $left * @param string $right * @return int * @throws SodiumException * @throws TypeError */ public static function memcmp($left, $right) { $e = (int) !self::hashEquals($left, $right); return 0 - $e; } /** * Multiply two integers in constant-time * * Micro-architecture timing side-channels caused by how your CPU * implements multiplication are best prevented by never using the * multiplication operators and ensuring that our code always takes * the same number of operations to complete, regardless of the values * of $a and $b. * * @internal You should not use this directly from another application * * @param int $a * @param int $b * @param int $size Limits the number of operations (useful for small, * constant operands) * @return int */ public static function mul($a, $b, $size = 0) { if (ParagonIE_Sodium_Compat::$fastMult) { return (int) ($a * $b); } static $defaultSize = null; /** @var int $defaultSize */ if (!$defaultSize) { /** @var int $defaultSize */ $defaultSize = (PHP_INT_SIZE << 3) - 1; } if ($size < 1) { /** @var int $size */ $size = $defaultSize; } /** @var int $size */ $c = 0; /** * Mask is either -1 or 0. * * -1 in binary looks like 0x1111 ... 1111 * 0 in binary looks like 0x0000 ... 0000 * * @var int */ $mask = -(($b >> ((int) $defaultSize)) & 1); /** * Ensure $b is a positive integer, without creating * a branching side-channel * * @var int $b */ $b = ($b & ~$mask) | ($mask & -$b); /** * Unless $size is provided: * * This loop always runs 32 times when PHP_INT_SIZE is 4. * This loop always runs 64 times when PHP_INT_SIZE is 8. */ for ($i = $size; $i >= 0; --$i) { $c += (int) ($a & -($b & 1)); $a <<= 1; $b >>= 1; } $c = (int) @($c & -1); /** * If $b was negative, we then apply the same value to $c here. * It doesn't matter much if $a was negative; the $c += above would * have produced a negative integer to begin with. But a negative $b * makes $b >>= 1 never return 0, so we would end up with incorrect * results. * * The end result is what we'd expect from integer multiplication. */ return (int) (($c & ~$mask) | ($mask & -$c)); } /** * Convert any arbitrary numbers into two 32-bit integers that represent * a 64-bit integer. * * @internal You should not use this directly from another application * * @param int|float $num * @return array */ public static function numericTo64BitInteger($num) { $high = 0; /** @var int $low */ if (PHP_INT_SIZE === 4) { $low = (int) $num; } else { $low = $num & 0xffffffff; } if ((+(abs($num))) >= 1) { if ($num > 0) { /** @var int $high */ $high = min((+(floor($num/4294967296))), 4294967295); } else { /** @var int $high */ $high = ~~((+(ceil(($num - (+((~~($num)))))/4294967296)))); } } return array((int) $high, (int) $low); } /** * Store a 24-bit integer into a string, treating it as big-endian. * * @internal You should not use this directly from another application * * @param int $int * @return string * @throws TypeError */ public static function store_3($int) { /* Type checks: */ if (!is_int($int)) { if (is_numeric($int)) { $int = (int) $int; } else { throw new TypeError('Argument 1 must be an integer, ' . gettype($int) . ' given.'); } } /** @var string $packed */ $packed = pack('N', $int); return self::substr($packed, 1, 3); } /** * Store a 32-bit integer into a string, treating it as little-endian. * * @internal You should not use this directly from another application * * @param int $int * @return string * @throws TypeError */ public static function store32_le($int) { /* Type checks: */ if (!is_int($int)) { if (is_numeric($int)) { $int = (int) $int; } else { throw new TypeError('Argument 1 must be an integer, ' . gettype($int) . ' given.'); } } /** @var string $packed */ $packed = pack('V', $int); return $packed; } /** * Store a 32-bit integer into a string, treating it as big-endian. * * @internal You should not use this directly from another application * * @param int $int * @return string * @throws TypeError */ public static function store_4($int) { /* Type checks: */ if (!is_int($int)) { if (is_numeric($int)) { $int = (int) $int; } else { throw new TypeError('Argument 1 must be an integer, ' . gettype($int) . ' given.'); } } /** @var string $packed */ $packed = pack('N', $int); return $packed; } /** * Stores a 64-bit integer as an string, treating it as little-endian. * * @internal You should not use this directly from another application * * @param int $int * @return string * @throws TypeError */ public static function store64_le($int) { /* Type checks: */ if (!is_int($int)) { if (is_numeric($int)) { $int = (int) $int; } else { throw new TypeError('Argument 1 must be an integer, ' . gettype($int) . ' given.'); } } if (PHP_INT_SIZE === 8) { if (PHP_VERSION_ID >= 50603) { /** @var string $packed */ $packed = pack('P', $int); return $packed; } return self::intToChr($int & 0xff) . self::intToChr(($int >> 8) & 0xff) . self::intToChr(($int >> 16) & 0xff) . self::intToChr(($int >> 24) & 0xff) . self::intToChr(($int >> 32) & 0xff) . self::intToChr(($int >> 40) & 0xff) . self::intToChr(($int >> 48) & 0xff) . self::intToChr(($int >> 56) & 0xff); } if ($int > PHP_INT_MAX) { list($hiB, $int) = self::numericTo64BitInteger($int); } else { $hiB = 0; } return self::intToChr(($int ) & 0xff) . self::intToChr(($int >> 8) & 0xff) . self::intToChr(($int >> 16) & 0xff) . self::intToChr(($int >> 24) & 0xff) . self::intToChr($hiB & 0xff) . self::intToChr(($hiB >> 8) & 0xff) . self::intToChr(($hiB >> 16) & 0xff) . self::intToChr(($hiB >> 24) & 0xff); } /** * Safe string length * * @internal You should not use this directly from another application * * @ref mbstring.func_overload * * @param string $str * @return int * @throws TypeError */ public static function strlen($str) { /* Type checks: */ if (!is_string($str)) { throw new TypeError('String expected'); } return (int) ( self::isMbStringOverride() ? mb_strlen($str, '8bit') : strlen($str) ); } /** * Turn a string into an array of integers * * @internal You should not use this directly from another application * * @param string $string * @return array * @throws TypeError */ public static function stringToIntArray($string) { if (!is_string($string)) { throw new TypeError('String expected'); } /** * @var array */ $values = array_values( unpack('C*', $string) ); return $values; } /** * Safe substring * * @internal You should not use this directly from another application * * @ref mbstring.func_overload * * @param string $str * @param int $start * @param int $length * @return string * @throws TypeError */ public static function substr($str, $start = 0, $length = null) { /* Type checks: */ if (!is_string($str)) { throw new TypeError('String expected'); } if ($length === 0) { return ''; } if (self::isMbStringOverride()) { if (PHP_VERSION_ID < 50400 && $length === null) { $length = self::strlen($str); } $sub = (string) mb_substr($str, $start, $length, '8bit'); } elseif ($length === null) { $sub = (string) substr($str, $start); } else { $sub = (string) substr($str, $start, $length); } if ($sub !== '') { return $sub; } return ''; } /** * Compare a 16-character byte string in constant time. * * @internal You should not use this directly from another application * * @param string $a * @param string $b * @return bool * @throws SodiumException * @throws TypeError */ public static function verify_16($a, $b) { /* Type checks: */ if (!is_string($a)) { throw new TypeError('String expected'); } if (!is_string($b)) { throw new TypeError('String expected'); } return self::hashEquals( self::substr($a, 0, 16), self::substr($b, 0, 16) ); } /** * Compare a 32-character byte string in constant time. * * @internal You should not use this directly from another application * * @param string $a * @param string $b * @return bool * @throws SodiumException * @throws TypeError */ public static function verify_32($a, $b) { /* Type checks: */ if (!is_string($a)) { throw new TypeError('String expected'); } if (!is_string($b)) { throw new TypeError('String expected'); } return self::hashEquals( self::substr($a, 0, 32), self::substr($b, 0, 32) ); } /** * Calculate $a ^ $b for two strings. * * @internal You should not use this directly from another application * * @param string $a * @param string $b * @return string * @throws TypeError */ public static function xorStrings($a, $b) { /* Type checks: */ if (!is_string($a)) { throw new TypeError('Argument 1 must be a string'); } if (!is_string($b)) { throw new TypeError('Argument 2 must be a string'); } return (string) ($a ^ $b); } /** * Returns whether or not mbstring.func_overload is in effect. * * @internal You should not use this directly from another application * * Note: MB_OVERLOAD_STRING === 2, but we don't reference the constant * (for nuisance-free PHP 8 support) * * @return bool */ protected static function isMbStringOverride() { static $mbstring = null; if ($mbstring === null) { if (!defined('MB_OVERLOAD_STRING')) { $mbstring = false; return $mbstring; } $mbstring = extension_loaded('mbstring') && defined('MB_OVERLOAD_STRING') && ((int) (ini_get('mbstring.func_overload')) & 2); // MB_OVERLOAD_STRING === 2 } /** @var bool $mbstring */ return $mbstring; } } Core/HSalsa20.php000064400000007131152213544750007474 0ustar00 0; $i -= 2) { $x4 ^= self::rotate($x0 + $x12, 7); $x8 ^= self::rotate($x4 + $x0, 9); $x12 ^= self::rotate($x8 + $x4, 13); $x0 ^= self::rotate($x12 + $x8, 18); $x9 ^= self::rotate($x5 + $x1, 7); $x13 ^= self::rotate($x9 + $x5, 9); $x1 ^= self::rotate($x13 + $x9, 13); $x5 ^= self::rotate($x1 + $x13, 18); $x14 ^= self::rotate($x10 + $x6, 7); $x2 ^= self::rotate($x14 + $x10, 9); $x6 ^= self::rotate($x2 + $x14, 13); $x10 ^= self::rotate($x6 + $x2, 18); $x3 ^= self::rotate($x15 + $x11, 7); $x7 ^= self::rotate($x3 + $x15, 9); $x11 ^= self::rotate($x7 + $x3, 13); $x15 ^= self::rotate($x11 + $x7, 18); $x1 ^= self::rotate($x0 + $x3, 7); $x2 ^= self::rotate($x1 + $x0, 9); $x3 ^= self::rotate($x2 + $x1, 13); $x0 ^= self::rotate($x3 + $x2, 18); $x6 ^= self::rotate($x5 + $x4, 7); $x7 ^= self::rotate($x6 + $x5, 9); $x4 ^= self::rotate($x7 + $x6, 13); $x5 ^= self::rotate($x4 + $x7, 18); $x11 ^= self::rotate($x10 + $x9, 7); $x8 ^= self::rotate($x11 + $x10, 9); $x9 ^= self::rotate($x8 + $x11, 13); $x10 ^= self::rotate($x9 + $x8, 18); $x12 ^= self::rotate($x15 + $x14, 7); $x13 ^= self::rotate($x12 + $x15, 9); $x14 ^= self::rotate($x13 + $x12, 13); $x15 ^= self::rotate($x14 + $x13, 18); } return self::store32_le($x0) . self::store32_le($x5) . self::store32_le($x10) . self::store32_le($x15) . self::store32_le($x6) . self::store32_le($x7) . self::store32_le($x8) . self::store32_le($x9); } } Core/Curve25519/H.php000064400000327571152213544750010055 0ustar00>>> Basically, int[32][8][3][10] */ protected static $base = array( array( array( array(25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626, -11754271, -6079156, 2047605), array(-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692, 5043384, 19500929, -15469378), array(-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919, 11864899, -24514362, -4438546), ), array( array(-12815894, -12976347, -21581243, 11784320, -25355658, -2750717, -11717903, -3814571, -358445, -10211303), array(-21703237, 6903825, 27185491, 6451973, -29577724, -9554005, -15616551, 11189268, -26829678, -5319081), array(26966642, 11152617, 32442495, 15396054, 14353839, -12752335, -3128826, -9541118, -15472047, -4166697), ), array( array(15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600, -14772189, 28944400, -1550024), array(16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577, -11775962, 7689662, 11199574), array(30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774, 10017326, -17749093, -9920357), ), array( array(-17036878, 13921892, 10945806, -6033431, 27105052, -16084379, -28926210, 15006023, 3284568, -6276540), array(23599295, -8306047, -11193664, -7687416, 13236774, 10506355, 7464579, 9656445, 13059162, 10374397), array(7798556, 16710257, 3033922, 2874086, 28997861, 2835604, 32406664, -3839045, -641708, -101325), ), array( array(10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885, 14515107, -15438304, 10819380), array(4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668, 12483688, -12668491, 5581306), array(19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350, 13850243, -23678021, -15815942), ), array( array(-15371964, -12862754, 32573250, 4720197, -26436522, 5875511, -19188627, -15224819, -9818940, -12085777), array(-8549212, 109983, 15149363, 2178705, 22900618, 4543417, 3044240, -15689887, 1762328, 14866737), array(-18199695, -15951423, -10473290, 1707278, -17185920, 3916101, -28236412, 3959421, 27914454, 4383652), ), array( array(5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852, 5230134, -23952439, -15175766), array(-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025, 16520125, 30598449, 7715701), array(28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660, 1370708, 29794553, -1409300), ), array( array(14499471, -2729599, -33191113, -4254652, 28494862, 14271267, 30290735, 10876454, -33154098, 2381726), array(-7195431, -2655363, -14730155, 462251, -27724326, 3941372, -6236617, 3696005, -32300832, 15351955), array(27431194, 8222322, 16448760, -3907995, -18707002, 11938355, -32961401, -2970515, 29551813, 10109425), ), ), array( array( array(-13657040, -13155431, -31283750, 11777098, 21447386, 6519384, -2378284, -1627556, 10092783, -4764171), array(27939166, 14210322, 4677035, 16277044, -22964462, -12398139, -32508754, 12005538, -17810127, 12803510), array(17228999, -15661624, -1233527, 300140, -1224870, -11714777, 30364213, -9038194, 18016357, 4397660), ), array( array(-10958843, -7690207, 4776341, -14954238, 27850028, -15602212, -26619106, 14544525, -17477504, 982639), array(29253598, 15796703, -2863982, -9908884, 10057023, 3163536, 7332899, -4120128, -21047696, 9934963), array(5793303, 16271923, -24131614, -10116404, 29188560, 1206517, -14747930, 4559895, -30123922, -10897950), ), array( array(-27643952, -11493006, 16282657, -11036493, 28414021, -15012264, 24191034, 4541697, -13338309, 5500568), array(12650548, -1497113, 9052871, 11355358, -17680037, -8400164, -17430592, 12264343, 10874051, 13524335), array(25556948, -3045990, 714651, 2510400, 23394682, -10415330, 33119038, 5080568, -22528059, 5376628), ), array( array(-26088264, -4011052, -17013699, -3537628, -6726793, 1920897, -22321305, -9447443, 4535768, 1569007), array(-2255422, 14606630, -21692440, -8039818, 28430649, 8775819, -30494562, 3044290, 31848280, 12543772), array(-22028579, 2943893, -31857513, 6777306, 13784462, -4292203, -27377195, -2062731, 7718482, 14474653), ), array( array(2385315, 2454213, -22631320, 46603, -4437935, -15680415, 656965, -7236665, 24316168, -5253567), array(13741529, 10911568, -33233417, -8603737, -20177830, -1033297, 33040651, -13424532, -20729456, 8321686), array(21060490, -2212744, 15712757, -4336099, 1639040, 10656336, 23845965, -11874838, -9984458, 608372), ), array( array(-13672732, -15087586, -10889693, -7557059, -6036909, 11305547, 1123968, -6780577, 27229399, 23887), array(-23244140, -294205, -11744728, 14712571, -29465699, -2029617, 12797024, -6440308, -1633405, 16678954), array(-29500620, 4770662, -16054387, 14001338, 7830047, 9564805, -1508144, -4795045, -17169265, 4904953), ), array( array(24059557, 14617003, 19037157, -15039908, 19766093, -14906429, 5169211, 16191880, 2128236, -4326833), array(-16981152, 4124966, -8540610, -10653797, 30336522, -14105247, -29806336, 916033, -6882542, -2986532), array(-22630907, 12419372, -7134229, -7473371, -16478904, 16739175, 285431, 2763829, 15736322, 4143876), ), array( array(2379352, 11839345, -4110402, -5988665, 11274298, 794957, 212801, -14594663, 23527084, -16458268), array(33431127, -11130478, -17838966, -15626900, 8909499, 8376530, -32625340, 4087881, -15188911, -14416214), array(1767683, 7197987, -13205226, -2022635, -13091350, 448826, 5799055, 4357868, -4774191, -16323038), ), ), array( array( array(6721966, 13833823, -23523388, -1551314, 26354293, -11863321, 23365147, -3949732, 7390890, 2759800), array(4409041, 2052381, 23373853, 10530217, 7676779, -12885954, 21302353, -4264057, 1244380, -12919645), array(-4421239, 7169619, 4982368, -2957590, 30256825, -2777540, 14086413, 9208236, 15886429, 16489664), ), array( array(1996075, 10375649, 14346367, 13311202, -6874135, -16438411, -13693198, 398369, -30606455, -712933), array(-25307465, 9795880, -2777414, 14878809, -33531835, 14780363, 13348553, 12076947, -30836462, 5113182), array(-17770784, 11797796, 31950843, 13929123, -25888302, 12288344, -30341101, -7336386, 13847711, 5387222), ), array( array(-18582163, -3416217, 17824843, -2340966, 22744343, -10442611, 8763061, 3617786, -19600662, 10370991), array(20246567, -14369378, 22358229, -543712, 18507283, -10413996, 14554437, -8746092, 32232924, 16763880), array(9648505, 10094563, 26416693, 14745928, -30374318, -6472621, 11094161, 15689506, 3140038, -16510092), ), array( array(-16160072, 5472695, 31895588, 4744994, 8823515, 10365685, -27224800, 9448613, -28774454, 366295), array(19153450, 11523972, -11096490, -6503142, -24647631, 5420647, 28344573, 8041113, 719605, 11671788), array(8678025, 2694440, -6808014, 2517372, 4964326, 11152271, -15432916, -15266516, 27000813, -10195553), ), array( array(-15157904, 7134312, 8639287, -2814877, -7235688, 10421742, 564065, 5336097, 6750977, -14521026), array(11836410, -3979488, 26297894, 16080799, 23455045, 15735944, 1695823, -8819122, 8169720, 16220347), array(-18115838, 8653647, 17578566, -6092619, -8025777, -16012763, -11144307, -2627664, -5990708, -14166033), ), array( array(-23308498, -10968312, 15213228, -10081214, -30853605, -11050004, 27884329, 2847284, 2655861, 1738395), array(-27537433, -14253021, -25336301, -8002780, -9370762, 8129821, 21651608, -3239336, -19087449, -11005278), array(1533110, 3437855, 23735889, 459276, 29970501, 11335377, 26030092, 5821408, 10478196, 8544890), ), array( array(32173121, -16129311, 24896207, 3921497, 22579056, -3410854, 19270449, 12217473, 17789017, -3395995), array(-30552961, -2228401, -15578829, -10147201, 13243889, 517024, 15479401, -3853233, 30460520, 1052596), array(-11614875, 13323618, 32618793, 8175907, -15230173, 12596687, 27491595, -4612359, 3179268, -9478891), ), array( array(31947069, -14366651, -4640583, -15339921, -15125977, -6039709, -14756777, -16411740, 19072640, -9511060), array(11685058, 11822410, 3158003, -13952594, 33402194, -4165066, 5977896, -5215017, 473099, 5040608), array(-20290863, 8198642, -27410132, 11602123, 1290375, -2799760, 28326862, 1721092, -19558642, -3131606), ), ), array( array( array(7881532, 10687937, 7578723, 7738378, -18951012, -2553952, 21820786, 8076149, -27868496, 11538389), array(-19935666, 3899861, 18283497, -6801568, -15728660, -11249211, 8754525, 7446702, -5676054, 5797016), array(-11295600, -3793569, -15782110, -7964573, 12708869, -8456199, 2014099, -9050574, -2369172, -5877341), ), array( array(-22472376, -11568741, -27682020, 1146375, 18956691, 16640559, 1192730, -3714199, 15123619, 10811505), array(14352098, -3419715, -18942044, 10822655, 32750596, 4699007, -70363, 15776356, -28886779, -11974553), array(-28241164, -8072475, -4978962, -5315317, 29416931, 1847569, -20654173, -16484855, 4714547, -9600655), ), array( array(15200332, 8368572, 19679101, 15970074, -31872674, 1959451, 24611599, -4543832, -11745876, 12340220), array(12876937, -10480056, 33134381, 6590940, -6307776, 14872440, 9613953, 8241152, 15370987, 9608631), array(-4143277, -12014408, 8446281, -391603, 4407738, 13629032, -7724868, 15866074, -28210621, -8814099), ), array( array(26660628, -15677655, 8393734, 358047, -7401291, 992988, -23904233, 858697, 20571223, 8420556), array(14620715, 13067227, -15447274, 8264467, 14106269, 15080814, 33531827, 12516406, -21574435, -12476749), array(236881, 10476226, 57258, -14677024, 6472998, 2466984, 17258519, 7256740, 8791136, 15069930), ), array( array(1276410, -9371918, 22949635, -16322807, -23493039, -5702186, 14711875, 4874229, -30663140, -2331391), array(5855666, 4990204, -13711848, 7294284, -7804282, 1924647, -1423175, -7912378, -33069337, 9234253), array(20590503, -9018988, 31529744, -7352666, -2706834, 10650548, 31559055, -11609587, 18979186, 13396066), ), array( array(24474287, 4968103, 22267082, 4407354, 24063882, -8325180, -18816887, 13594782, 33514650, 7021958), array(-11566906, -6565505, -21365085, 15928892, -26158305, 4315421, -25948728, -3916677, -21480480, 12868082), array(-28635013, 13504661, 19988037, -2132761, 21078225, 6443208, -21446107, 2244500, -12455797, -8089383), ), array( array(-30595528, 13793479, -5852820, 319136, -25723172, -6263899, 33086546, 8957937, -15233648, 5540521), array(-11630176, -11503902, -8119500, -7643073, 2620056, 1022908, -23710744, -1568984, -16128528, -14962807), array(23152971, 775386, 27395463, 14006635, -9701118, 4649512, 1689819, 892185, -11513277, -15205948), ), array( array(9770129, 9586738, 26496094, 4324120, 1556511, -3550024, 27453819, 4763127, -19179614, 5867134), array(-32765025, 1927590, 31726409, -4753295, 23962434, -16019500, 27846559, 5931263, -29749703, -16108455), array(27461885, -2977536, 22380810, 1815854, -23033753, -3031938, 7283490, -15148073, -19526700, 7734629), ), ), array( array( array(-8010264, -9590817, -11120403, 6196038, 29344158, -13430885, 7585295, -3176626, 18549497, 15302069), array(-32658337, -6171222, -7672793, -11051681, 6258878, 13504381, 10458790, -6418461, -8872242, 8424746), array(24687205, 8613276, -30667046, -3233545, 1863892, -1830544, 19206234, 7134917, -11284482, -828919), ), array( array(11334899, -9218022, 8025293, 12707519, 17523892, -10476071, 10243738, -14685461, -5066034, 16498837), array(8911542, 6887158, -9584260, -6958590, 11145641, -9543680, 17303925, -14124238, 6536641, 10543906), array(-28946384, 15479763, -17466835, 568876, -1497683, 11223454, -2669190, -16625574, -27235709, 8876771), ), array( array(-25742899, -12566864, -15649966, -846607, -33026686, -796288, -33481822, 15824474, -604426, -9039817), array(10330056, 70051, 7957388, -9002667, 9764902, 15609756, 27698697, -4890037, 1657394, 3084098), array(10477963, -7470260, 12119566, -13250805, 29016247, -5365589, 31280319, 14396151, -30233575, 15272409), ), array( array(-12288309, 3169463, 28813183, 16658753, 25116432, -5630466, -25173957, -12636138, -25014757, 1950504), array(-26180358, 9489187, 11053416, -14746161, -31053720, 5825630, -8384306, -8767532, 15341279, 8373727), array(28685821, 7759505, -14378516, -12002860, -31971820, 4079242, 298136, -10232602, -2878207, 15190420), ), array( array(-32932876, 13806336, -14337485, -15794431, -24004620, 10940928, 8669718, 2742393, -26033313, -6875003), array(-1580388, -11729417, -25979658, -11445023, -17411874, -10912854, 9291594, -16247779, -12154742, 6048605), array(-30305315, 14843444, 1539301, 11864366, 20201677, 1900163, 13934231, 5128323, 11213262, 9168384), ), array( array(-26280513, 11007847, 19408960, -940758, -18592965, -4328580, -5088060, -11105150, 20470157, -16398701), array(-23136053, 9282192, 14855179, -15390078, -7362815, -14408560, -22783952, 14461608, 14042978, 5230683), array(29969567, -2741594, -16711867, -8552442, 9175486, -2468974, 21556951, 3506042, -5933891, -12449708), ), array( array(-3144746, 8744661, 19704003, 4581278, -20430686, 6830683, -21284170, 8971513, -28539189, 15326563), array(-19464629, 10110288, -17262528, -3503892, -23500387, 1355669, -15523050, 15300988, -20514118, 9168260), array(-5353335, 4488613, -23803248, 16314347, 7780487, -15638939, -28948358, 9601605, 33087103, -9011387), ), array( array(-19443170, -15512900, -20797467, -12445323, -29824447, 10229461, -27444329, -15000531, -5996870, 15664672), array(23294591, -16632613, -22650781, -8470978, 27844204, 11461195, 13099750, -2460356, 18151676, 13417686), array(-24722913, -4176517, -31150679, 5988919, -26858785, 6685065, 1661597, -12551441, 15271676, -15452665), ), ), array( array( array(11433042, -13228665, 8239631, -5279517, -1985436, -725718, -18698764, 2167544, -6921301, -13440182), array(-31436171, 15575146, 30436815, 12192228, -22463353, 9395379, -9917708, -8638997, 12215110, 12028277), array(14098400, 6555944, 23007258, 5757252, -15427832, -12950502, 30123440, 4617780, -16900089, -655628), ), array( array(-4026201, -15240835, 11893168, 13718664, -14809462, 1847385, -15819999, 10154009, 23973261, -12684474), array(-26531820, -3695990, -1908898, 2534301, -31870557, -16550355, 18341390, -11419951, 32013174, -10103539), array(-25479301, 10876443, -11771086, -14625140, -12369567, 1838104, 21911214, 6354752, 4425632, -837822), ), array( array(-10433389, -14612966, 22229858, -3091047, -13191166, 776729, -17415375, -12020462, 4725005, 14044970), array(19268650, -7304421, 1555349, 8692754, -21474059, -9910664, 6347390, -1411784, -19522291, -16109756), array(-24864089, 12986008, -10898878, -5558584, -11312371, -148526, 19541418, 8180106, 9282262, 10282508), ), array( array(-26205082, 4428547, -8661196, -13194263, 4098402, -14165257, 15522535, 8372215, 5542595, -10702683), array(-10562541, 14895633, 26814552, -16673850, -17480754, -2489360, -2781891, 6993761, -18093885, 10114655), array(-20107055, -929418, 31422704, 10427861, -7110749, 6150669, -29091755, -11529146, 25953725, -106158), ), array( array(-4234397, -8039292, -9119125, 3046000, 2101609, -12607294, 19390020, 6094296, -3315279, 12831125), array(-15998678, 7578152, 5310217, 14408357, -33548620, -224739, 31575954, 6326196, 7381791, -2421839), array(-20902779, 3296811, 24736065, -16328389, 18374254, 7318640, 6295303, 8082724, -15362489, 12339664), ), array( array(27724736, 2291157, 6088201, -14184798, 1792727, 5857634, 13848414, 15768922, 25091167, 14856294), array(-18866652, 8331043, 24373479, 8541013, -701998, -9269457, 12927300, -12695493, -22182473, -9012899), array(-11423429, -5421590, 11632845, 3405020, 30536730, -11674039, -27260765, 13866390, 30146206, 9142070), ), array( array(3924129, -15307516, -13817122, -10054960, 12291820, -668366, -27702774, 9326384, -8237858, 4171294), array(-15921940, 16037937, 6713787, 16606682, -21612135, 2790944, 26396185, 3731949, 345228, -5462949), array(-21327538, 13448259, 25284571, 1143661, 20614966, -8849387, 2031539, -12391231, -16253183, -13582083), ), array( array(31016211, -16722429, 26371392, -14451233, -5027349, 14854137, 17477601, 3842657, 28012650, -16405420), array(-5075835, 9368966, -8562079, -4600902, -15249953, 6970560, -9189873, 16292057, -8867157, 3507940), array(29439664, 3537914, 23333589, 6997794, -17555561, -11018068, -15209202, -15051267, -9164929, 6580396), ), ), array( array( array(-12185861, -7679788, 16438269, 10826160, -8696817, -6235611, 17860444, -9273846, -2095802, 9304567), array(20714564, -4336911, 29088195, 7406487, 11426967, -5095705, 14792667, -14608617, 5289421, -477127), array(-16665533, -10650790, -6160345, -13305760, 9192020, -1802462, 17271490, 12349094, 26939669, -3752294), ), array( array(-12889898, 9373458, 31595848, 16374215, 21471720, 13221525, -27283495, -12348559, -3698806, 117887), array(22263325, -6560050, 3984570, -11174646, -15114008, -566785, 28311253, 5358056, -23319780, 541964), array(16259219, 3261970, 2309254, -15534474, -16885711, -4581916, 24134070, -16705829, -13337066, -13552195), ), array( array(9378160, -13140186, -22845982, -12745264, 28198281, -7244098, -2399684, -717351, 690426, 14876244), array(24977353, -314384, -8223969, -13465086, 28432343, -1176353, -13068804, -12297348, -22380984, 6618999), array(-1538174, 11685646, 12944378, 13682314, -24389511, -14413193, 8044829, -13817328, 32239829, -5652762), ), array( array(-18603066, 4762990, -926250, 8885304, -28412480, -3187315, 9781647, -10350059, 32779359, 5095274), array(-33008130, -5214506, -32264887, -3685216, 9460461, -9327423, -24601656, 14506724, 21639561, -2630236), array(-16400943, -13112215, 25239338, 15531969, 3987758, -4499318, -1289502, -6863535, 17874574, 558605), ), array( array(-13600129, 10240081, 9171883, 16131053, -20869254, 9599700, 33499487, 5080151, 2085892, 5119761), array(-22205145, -2519528, -16381601, 414691, -25019550, 2170430, 30634760, -8363614, -31999993, -5759884), array(-6845704, 15791202, 8550074, -1312654, 29928809, -12092256, 27534430, -7192145, -22351378, 12961482), ), array( array(-24492060, -9570771, 10368194, 11582341, -23397293, -2245287, 16533930, 8206996, -30194652, -5159638), array(-11121496, -3382234, 2307366, 6362031, -135455, 8868177, -16835630, 7031275, 7589640, 8945490), array(-32152748, 8917967, 6661220, -11677616, -1192060, -15793393, 7251489, -11182180, 24099109, -14456170), ), array( array(5019558, -7907470, 4244127, -14714356, -26933272, 6453165, -19118182, -13289025, -6231896, -10280736), array(10853594, 10721687, 26480089, 5861829, -22995819, 1972175, -1866647, -10557898, -3363451, -6441124), array(-17002408, 5906790, 221599, -6563147, 7828208, -13248918, 24362661, -2008168, -13866408, 7421392), ), array( array(8139927, -6546497, 32257646, -5890546, 30375719, 1886181, -21175108, 15441252, 28826358, -4123029), array(6267086, 9695052, 7709135, -16603597, -32869068, -1886135, 14795160, -7840124, 13746021, -1742048), array(28584902, 7787108, -6732942, -15050729, 22846041, -7571236, -3181936, -363524, 4771362, -8419958), ), ), array( array( array(24949256, 6376279, -27466481, -8174608, -18646154, -9930606, 33543569, -12141695, 3569627, 11342593), array(26514989, 4740088, 27912651, 3697550, 19331575, -11472339, 6809886, 4608608, 7325975, -14801071), array(-11618399, -14554430, -24321212, 7655128, -1369274, 5214312, -27400540, 10258390, -17646694, -8186692), ), array( array(11431204, 15823007, 26570245, 14329124, 18029990, 4796082, -31446179, 15580664, 9280358, -3973687), array(-160783, -10326257, -22855316, -4304997, -20861367, -13621002, -32810901, -11181622, -15545091, 4387441), array(-20799378, 12194512, 3937617, -5805892, -27154820, 9340370, -24513992, 8548137, 20617071, -7482001), ), array( array(-938825, -3930586, -8714311, 16124718, 24603125, -6225393, -13775352, -11875822, 24345683, 10325460), array(-19855277, -1568885, -22202708, 8714034, 14007766, 6928528, 16318175, -1010689, 4766743, 3552007), array(-21751364, -16730916, 1351763, -803421, -4009670, 3950935, 3217514, 14481909, 10988822, -3994762), ), array( array(15564307, -14311570, 3101243, 5684148, 30446780, -8051356, 12677127, -6505343, -8295852, 13296005), array(-9442290, 6624296, -30298964, -11913677, -4670981, -2057379, 31521204, 9614054, -30000824, 12074674), array(4771191, -135239, 14290749, -13089852, 27992298, 14998318, -1413936, -1556716, 29832613, -16391035), ), array( array(7064884, -7541174, -19161962, -5067537, -18891269, -2912736, 25825242, 5293297, -27122660, 13101590), array(-2298563, 2439670, -7466610, 1719965, -27267541, -16328445, 32512469, -5317593, -30356070, -4190957), array(-30006540, 10162316, -33180176, 3981723, -16482138, -13070044, 14413974, 9515896, 19568978, 9628812), ), array( array(33053803, 199357, 15894591, 1583059, 27380243, -4580435, -17838894, -6106839, -6291786, 3437740), array(-18978877, 3884493, 19469877, 12726490, 15913552, 13614290, -22961733, 70104, 7463304, 4176122), array(-27124001, 10659917, 11482427, -16070381, 12771467, -6635117, -32719404, -5322751, 24216882, 5944158), ), array( array(8894125, 7450974, -2664149, -9765752, -28080517, -12389115, 19345746, 14680796, 11632993, 5847885), array(26942781, -2315317, 9129564, -4906607, 26024105, 11769399, -11518837, 6367194, -9727230, 4782140), array(19916461, -4828410, -22910704, -11414391, 25606324, -5972441, 33253853, 8220911, 6358847, -1873857), ), array( array(801428, -2081702, 16569428, 11065167, 29875704, 96627, 7908388, -4480480, -13538503, 1387155), array(19646058, 5720633, -11416706, 12814209, 11607948, 12749789, 14147075, 15156355, -21866831, 11835260), array(19299512, 1155910, 28703737, 14890794, 2925026, 7269399, 26121523, 15467869, -26560550, 5052483), ), ), array( array( array(-3017432, 10058206, 1980837, 3964243, 22160966, 12322533, -6431123, -12618185, 12228557, -7003677), array(32944382, 14922211, -22844894, 5188528, 21913450, -8719943, 4001465, 13238564, -6114803, 8653815), array(22865569, -4652735, 27603668, -12545395, 14348958, 8234005, 24808405, 5719875, 28483275, 2841751), ), array( array(-16420968, -1113305, -327719, -12107856, 21886282, -15552774, -1887966, -315658, 19932058, -12739203), array(-11656086, 10087521, -8864888, -5536143, -19278573, -3055912, 3999228, 13239134, -4777469, -13910208), array(1382174, -11694719, 17266790, 9194690, -13324356, 9720081, 20403944, 11284705, -14013818, 3093230), ), array( array(16650921, -11037932, -1064178, 1570629, -8329746, 7352753, -302424, 16271225, -24049421, -6691850), array(-21911077, -5927941, -4611316, -5560156, -31744103, -10785293, 24123614, 15193618, -21652117, -16739389), array(-9935934, -4289447, -25279823, 4372842, 2087473, 10399484, 31870908, 14690798, 17361620, 11864968), ), array( array(-11307610, 6210372, 13206574, 5806320, -29017692, -13967200, -12331205, -7486601, -25578460, -16240689), array(14668462, -12270235, 26039039, 15305210, 25515617, 4542480, 10453892, 6577524, 9145645, -6443880), array(5974874, 3053895, -9433049, -10385191, -31865124, 3225009, -7972642, 3936128, -5652273, -3050304), ), array( array(30625386, -4729400, -25555961, -12792866, -20484575, 7695099, 17097188, -16303496, -27999779, 1803632), array(-3553091, 9865099, -5228566, 4272701, -5673832, -16689700, 14911344, 12196514, -21405489, 7047412), array(20093277, 9920966, -11138194, -5343857, 13161587, 12044805, -32856851, 4124601, -32343828, -10257566), ), array( array(-20788824, 14084654, -13531713, 7842147, 19119038, -13822605, 4752377, -8714640, -21679658, 2288038), array(-26819236, -3283715, 29965059, 3039786, -14473765, 2540457, 29457502, 14625692, -24819617, 12570232), array(-1063558, -11551823, 16920318, 12494842, 1278292, -5869109, -21159943, -3498680, -11974704, 4724943), ), array( array(17960970, -11775534, -4140968, -9702530, -8876562, -1410617, -12907383, -8659932, -29576300, 1903856), array(23134274, -14279132, -10681997, -1611936, 20684485, 15770816, -12989750, 3190296, 26955097, 14109738), array(15308788, 5320727, -30113809, -14318877, 22902008, 7767164, 29425325, -11277562, 31960942, 11934971), ), array( array(-27395711, 8435796, 4109644, 12222639, -24627868, 14818669, 20638173, 4875028, 10491392, 1379718), array(-13159415, 9197841, 3875503, -8936108, -1383712, -5879801, 33518459, 16176658, 21432314, 12180697), array(-11787308, 11500838, 13787581, -13832590, -22430679, 10140205, 1465425, 12689540, -10301319, -13872883), ), ), array( array( array(5414091, -15386041, -21007664, 9643570, 12834970, 1186149, -2622916, -1342231, 26128231, 6032912), array(-26337395, -13766162, 32496025, -13653919, 17847801, -12669156, 3604025, 8316894, -25875034, -10437358), array(3296484, 6223048, 24680646, -12246460, -23052020, 5903205, -8862297, -4639164, 12376617, 3188849), ), array( array(29190488, -14659046, 27549113, -1183516, 3520066, -10697301, 32049515, -7309113, -16109234, -9852307), array(-14744486, -9309156, 735818, -598978, -20407687, -5057904, 25246078, -15795669, 18640741, -960977), array(-6928835, -16430795, 10361374, 5642961, 4910474, 12345252, -31638386, -494430, 10530747, 1053335), ), array( array(-29265967, -14186805, -13538216, -12117373, -19457059, -10655384, -31462369, -2948985, 24018831, 15026644), array(-22592535, -3145277, -2289276, 5953843, -13440189, 9425631, 25310643, 13003497, -2314791, -15145616), array(-27419985, -603321, -8043984, -1669117, -26092265, 13987819, -27297622, 187899, -23166419, -2531735), ), array( array(-21744398, -13810475, 1844840, 5021428, -10434399, -15911473, 9716667, 16266922, -5070217, 726099), array(29370922, -6053998, 7334071, -15342259, 9385287, 2247707, -13661962, -4839461, 30007388, -15823341), array(-936379, 16086691, 23751945, -543318, -1167538, -5189036, 9137109, 730663, 9835848, 4555336), ), array( array(-23376435, 1410446, -22253753, -12899614, 30867635, 15826977, 17693930, 544696, -11985298, 12422646), array(31117226, -12215734, -13502838, 6561947, -9876867, -12757670, -5118685, -4096706, 29120153, 13924425), array(-17400879, -14233209, 19675799, -2734756, -11006962, -5858820, -9383939, -11317700, 7240931, -237388), ), array( array(-31361739, -11346780, -15007447, -5856218, -22453340, -12152771, 1222336, 4389483, 3293637, -15551743), array(-16684801, -14444245, 11038544, 11054958, -13801175, -3338533, -24319580, 7733547, 12796905, -6335822), array(-8759414, -10817836, -25418864, 10783769, -30615557, -9746811, -28253339, 3647836, 3222231, -11160462), ), array( array(18606113, 1693100, -25448386, -15170272, 4112353, 10045021, 23603893, -2048234, -7550776, 2484985), array(9255317, -3131197, -12156162, -1004256, 13098013, -9214866, 16377220, -2102812, -19802075, -3034702), array(-22729289, 7496160, -5742199, 11329249, 19991973, -3347502, -31718148, 9936966, -30097688, -10618797), ), array( array(21878590, -5001297, 4338336, 13643897, -3036865, 13160960, 19708896, 5415497, -7360503, -4109293), array(27736861, 10103576, 12500508, 8502413, -3413016, -9633558, 10436918, -1550276, -23659143, -8132100), array(19492550, -12104365, -29681976, -852630, -3208171, 12403437, 30066266, 8367329, 13243957, 8709688), ), ), array( array( array(12015105, 2801261, 28198131, 10151021, 24818120, -4743133, -11194191, -5645734, 5150968, 7274186), array(2831366, -12492146, 1478975, 6122054, 23825128, -12733586, 31097299, 6083058, 31021603, -9793610), array(-2529932, -2229646, 445613, 10720828, -13849527, -11505937, -23507731, 16354465, 15067285, -14147707), ), array( array(7840942, 14037873, -33364863, 15934016, -728213, -3642706, 21403988, 1057586, -19379462, -12403220), array(915865, -16469274, 15608285, -8789130, -24357026, 6060030, -17371319, 8410997, -7220461, 16527025), array(32922597, -556987, 20336074, -16184568, 10903705, -5384487, 16957574, 52992, 23834301, 6588044), ), array( array(32752030, 11232950, 3381995, -8714866, 22652988, -10744103, 17159699, 16689107, -20314580, -1305992), array(-4689649, 9166776, -25710296, -10847306, 11576752, 12733943, 7924251, -2752281, 1976123, -7249027), array(21251222, 16309901, -2983015, -6783122, 30810597, 12967303, 156041, -3371252, 12331345, -8237197), ), array( array(8651614, -4477032, -16085636, -4996994, 13002507, 2950805, 29054427, -5106970, 10008136, -4667901), array(31486080, 15114593, -14261250, 12951354, 14369431, -7387845, 16347321, -13662089, 8684155, -10532952), array(19443825, 11385320, 24468943, -9659068, -23919258, 2187569, -26263207, -6086921, 31316348, 14219878), ), array( array(-28594490, 1193785, 32245219, 11392485, 31092169, 15722801, 27146014, 6992409, 29126555, 9207390), array(32382935, 1110093, 18477781, 11028262, -27411763, -7548111, -4980517, 10843782, -7957600, -14435730), array(2814918, 7836403, 27519878, -7868156, -20894015, -11553689, -21494559, 8550130, 28346258, 1994730), ), array( array(-19578299, 8085545, -14000519, -3948622, 2785838, -16231307, -19516951, 7174894, 22628102, 8115180), array(-30405132, 955511, -11133838, -15078069, -32447087, -13278079, -25651578, 3317160, -9943017, 930272), array(-15303681, -6833769, 28856490, 1357446, 23421993, 1057177, 24091212, -1388970, -22765376, -10650715), ), array( array(-22751231, -5303997, -12907607, -12768866, -15811511, -7797053, -14839018, -16554220, -1867018, 8398970), array(-31969310, 2106403, -4736360, 1362501, 12813763, 16200670, 22981545, -6291273, 18009408, -15772772), array(-17220923, -9545221, -27784654, 14166835, 29815394, 7444469, 29551787, -3727419, 19288549, 1325865), ), array( array(15100157, -15835752, -23923978, -1005098, -26450192, 15509408, 12376730, -3479146, 33166107, -8042750), array(20909231, 13023121, -9209752, 16251778, -5778415, -8094914, 12412151, 10018715, 2213263, -13878373), array(32529814, -11074689, 30361439, -16689753, -9135940, 1513226, 22922121, 6382134, -5766928, 8371348), ), ), array( array( array(9923462, 11271500, 12616794, 3544722, -29998368, -1721626, 12891687, -8193132, -26442943, 10486144), array(-22597207, -7012665, 8587003, -8257861, 4084309, -12970062, 361726, 2610596, -23921530, -11455195), array(5408411, -1136691, -4969122, 10561668, 24145918, 14240566, 31319731, -4235541, 19985175, -3436086), ), array( array(-13994457, 16616821, 14549246, 3341099, 32155958, 13648976, -17577068, 8849297, 65030, 8370684), array(-8320926, -12049626, 31204563, 5839400, -20627288, -1057277, -19442942, 6922164, 12743482, -9800518), array(-2361371, 12678785, 28815050, 4759974, -23893047, 4884717, 23783145, 11038569, 18800704, 255233), ), array( array(-5269658, -1773886, 13957886, 7990715, 23132995, 728773, 13393847, 9066957, 19258688, -14753793), array(-2936654, -10827535, -10432089, 14516793, -3640786, 4372541, -31934921, 2209390, -1524053, 2055794), array(580882, 16705327, 5468415, -2683018, -30926419, -14696000, -7203346, -8994389, -30021019, 7394435), ), array( array(23838809, 1822728, -15738443, 15242727, 8318092, -3733104, -21672180, -3492205, -4821741, 14799921), array(13345610, 9759151, 3371034, -16137791, 16353039, 8577942, 31129804, 13496856, -9056018, 7402518), array(2286874, -4435931, -20042458, -2008336, -13696227, 5038122, 11006906, -15760352, 8205061, 1607563), ), array( array(14414086, -8002132, 3331830, -3208217, 22249151, -5594188, 18364661, -2906958, 30019587, -9029278), array(-27688051, 1585953, -10775053, 931069, -29120221, -11002319, -14410829, 12029093, 9944378, 8024), array(4368715, -3709630, 29874200, -15022983, -20230386, -11410704, -16114594, -999085, -8142388, 5640030), ), array( array(10299610, 13746483, 11661824, 16234854, 7630238, 5998374, 9809887, -16694564, 15219798, -14327783), array(27425505, -5719081, 3055006, 10660664, 23458024, 595578, -15398605, -1173195, -18342183, 9742717), array(6744077, 2427284, 26042789, 2720740, -847906, 1118974, 32324614, 7406442, 12420155, 1994844), ), array( array(14012521, -5024720, -18384453, -9578469, -26485342, -3936439, -13033478, -10909803, 24319929, -6446333), array(16412690, -4507367, 10772641, 15929391, -17068788, -4658621, 10555945, -10484049, -30102368, -4739048), array(22397382, -7767684, -9293161, -12792868, 17166287, -9755136, -27333065, 6199366, 21880021, -12250760), ), array( array(-4283307, 5368523, -31117018, 8163389, -30323063, 3209128, 16557151, 8890729, 8840445, 4957760), array(-15447727, 709327, -6919446, -10870178, -29777922, 6522332, -21720181, 12130072, -14796503, 5005757), array(-2114751, -14308128, 23019042, 15765735, -25269683, 6002752, 10183197, -13239326, -16395286, -2176112), ), ), array( array( array(-19025756, 1632005, 13466291, -7995100, -23640451, 16573537, -32013908, -3057104, 22208662, 2000468), array(3065073, -1412761, -25598674, -361432, -17683065, -5703415, -8164212, 11248527, -3691214, -7414184), array(10379208, -6045554, 8877319, 1473647, -29291284, -12507580, 16690915, 2553332, -3132688, 16400289), ), array( array(15716668, 1254266, -18472690, 7446274, -8448918, 6344164, -22097271, -7285580, 26894937, 9132066), array(24158887, 12938817, 11085297, -8177598, -28063478, -4457083, -30576463, 64452, -6817084, -2692882), array(13488534, 7794716, 22236231, 5989356, 25426474, -12578208, 2350710, -3418511, -4688006, 2364226), ), array( array(16335052, 9132434, 25640582, 6678888, 1725628, 8517937, -11807024, -11697457, 15445875, -7798101), array(29004207, -7867081, 28661402, -640412, -12794003, -7943086, 31863255, -4135540, -278050, -15759279), array(-6122061, -14866665, -28614905, 14569919, -10857999, -3591829, 10343412, -6976290, -29828287, -10815811), ), array( array(27081650, 3463984, 14099042, -4517604, 1616303, -6205604, 29542636, 15372179, 17293797, 960709), array(20263915, 11434237, -5765435, 11236810, 13505955, -10857102, -16111345, 6493122, -19384511, 7639714), array(-2830798, -14839232, 25403038, -8215196, -8317012, -16173699, 18006287, -16043750, 29994677, -15808121), ), array( array(9769828, 5202651, -24157398, -13631392, -28051003, -11561624, -24613141, -13860782, -31184575, 709464), array(12286395, 13076066, -21775189, -1176622, -25003198, 4057652, -32018128, -8890874, 16102007, 13205847), array(13733362, 5599946, 10557076, 3195751, -5557991, 8536970, -25540170, 8525972, 10151379, 10394400), ), array( array(4024660, -16137551, 22436262, 12276534, -9099015, -2686099, 19698229, 11743039, -33302334, 8934414), array(-15879800, -4525240, -8580747, -2934061, 14634845, -698278, -9449077, 3137094, -11536886, 11721158), array(17555939, -5013938, 8268606, 2331751, -22738815, 9761013, 9319229, 8835153, -9205489, -1280045), ), array( array(-461409, -7830014, 20614118, 16688288, -7514766, -4807119, 22300304, 505429, 6108462, -6183415), array(-5070281, 12367917, -30663534, 3234473, 32617080, -8422642, 29880583, -13483331, -26898490, -7867459), array(-31975283, 5726539, 26934134, 10237677, -3173717, -605053, 24199304, 3795095, 7592688, -14992079), ), array( array(21594432, -14964228, 17466408, -4077222, 32537084, 2739898, 6407723, 12018833, -28256052, 4298412), array(-20650503, -11961496, -27236275, 570498, 3767144, -1717540, 13891942, -1569194, 13717174, 10805743), array(-14676630, -15644296, 15287174, 11927123, 24177847, -8175568, -796431, 14860609, -26938930, -5863836), ), ), array( array( array(12962541, 5311799, -10060768, 11658280, 18855286, -7954201, 13286263, -12808704, -4381056, 9882022), array(18512079, 11319350, -20123124, 15090309, 18818594, 5271736, -22727904, 3666879, -23967430, -3299429), array(-6789020, -3146043, 16192429, 13241070, 15898607, -14206114, -10084880, -6661110, -2403099, 5276065), ), array( array(30169808, -5317648, 26306206, -11750859, 27814964, 7069267, 7152851, 3684982, 1449224, 13082861), array(10342826, 3098505, 2119311, 193222, 25702612, 12233820, 23697382, 15056736, -21016438, -8202000), array(-33150110, 3261608, 22745853, 7948688, 19370557, -15177665, -26171976, 6482814, -10300080, -11060101), ), array( array(32869458, -5408545, 25609743, 15678670, -10687769, -15471071, 26112421, 2521008, -22664288, 6904815), array(29506923, 4457497, 3377935, -9796444, -30510046, 12935080, 1561737, 3841096, -29003639, -6657642), array(10340844, -6630377, -18656632, -2278430, 12621151, -13339055, 30878497, -11824370, -25584551, 5181966), ), array( array(25940115, -12658025, 17324188, -10307374, -8671468, 15029094, 24396252, -16450922, -2322852, -12388574), array(-21765684, 9916823, -1300409, 4079498, -1028346, 11909559, 1782390, 12641087, 20603771, -6561742), array(-18882287, -11673380, 24849422, 11501709, 13161720, -4768874, 1925523, 11914390, 4662781, 7820689), ), array( array(12241050, -425982, 8132691, 9393934, 32846760, -1599620, 29749456, 12172924, 16136752, 15264020), array(-10349955, -14680563, -8211979, 2330220, -17662549, -14545780, 10658213, 6671822, 19012087, 3772772), array(3753511, -3421066, 10617074, 2028709, 14841030, -6721664, 28718732, -15762884, 20527771, 12988982), ), array( array(-14822485, -5797269, -3707987, 12689773, -898983, -10914866, -24183046, -10564943, 3299665, -12424953), array(-16777703, -15253301, -9642417, 4978983, 3308785, 8755439, 6943197, 6461331, -25583147, 8991218), array(-17226263, 1816362, -1673288, -6086439, 31783888, -8175991, -32948145, 7417950, -30242287, 1507265), ), array( array(29692663, 6829891, -10498800, 4334896, 20945975, -11906496, -28887608, 8209391, 14606362, -10647073), array(-3481570, 8707081, 32188102, 5672294, 22096700, 1711240, -33020695, 9761487, 4170404, -2085325), array(-11587470, 14855945, -4127778, -1531857, -26649089, 15084046, 22186522, 16002000, -14276837, -8400798), ), array( array(-4811456, 13761029, -31703877, -2483919, -3312471, 7869047, -7113572, -9620092, 13240845, 10965870), array(-7742563, -8256762, -14768334, -13656260, -23232383, 12387166, 4498947, 14147411, 29514390, 4302863), array(-13413405, -12407859, 20757302, -13801832, 14785143, 8976368, -5061276, -2144373, 17846988, -13971927), ), ), array( array( array(-2244452, -754728, -4597030, -1066309, -6247172, 1455299, -21647728, -9214789, -5222701, 12650267), array(-9906797, -16070310, 21134160, 12198166, -27064575, 708126, 387813, 13770293, -19134326, 10958663), array(22470984, 12369526, 23446014, -5441109, -21520802, -9698723, -11772496, -11574455, -25083830, 4271862), ), array( array(-25169565, -10053642, -19909332, 15361595, -5984358, 2159192, 75375, -4278529, -32526221, 8469673), array(15854970, 4148314, -8893890, 7259002, 11666551, 13824734, -30531198, 2697372, 24154791, -9460943), array(15446137, -15806644, 29759747, 14019369, 30811221, -9610191, -31582008, 12840104, 24913809, 9815020), ), array( array(-4709286, -5614269, -31841498, -12288893, -14443537, 10799414, -9103676, 13438769, 18735128, 9466238), array(11933045, 9281483, 5081055, -5183824, -2628162, -4905629, -7727821, -10896103, -22728655, 16199064), array(14576810, 379472, -26786533, -8317236, -29426508, -10812974, -102766, 1876699, 30801119, 2164795), ), array( array(15995086, 3199873, 13672555, 13712240, -19378835, -4647646, -13081610, -15496269, -13492807, 1268052), array(-10290614, -3659039, -3286592, 10948818, 23037027, 3794475, -3470338, -12600221, -17055369, 3565904), array(29210088, -9419337, -5919792, -4952785, 10834811, -13327726, -16512102, -10820713, -27162222, -14030531), ), array( array(-13161890, 15508588, 16663704, -8156150, -28349942, 9019123, -29183421, -3769423, 2244111, -14001979), array(-5152875, -3800936, -9306475, -6071583, 16243069, 14684434, -25673088, -16180800, 13491506, 4641841), array(10813417, 643330, -19188515, -728916, 30292062, -16600078, 27548447, -7721242, 14476989, -12767431), ), array( array(10292079, 9984945, 6481436, 8279905, -7251514, 7032743, 27282937, -1644259, -27912810, 12651324), array(-31185513, -813383, 22271204, 11835308, 10201545, 15351028, 17099662, 3988035, 21721536, -3148940), array(10202177, -6545839, -31373232, -9574638, -32150642, -8119683, -12906320, 3852694, 13216206, 14842320), ), array( array(-15815640, -10601066, -6538952, -7258995, -6984659, -6581778, -31500847, 13765824, -27434397, 9900184), array(14465505, -13833331, -32133984, -14738873, -27443187, 12990492, 33046193, 15796406, -7051866, -8040114), array(30924417, -8279620, 6359016, -12816335, 16508377, 9071735, -25488601, 15413635, 9524356, -7018878), ), array( array(12274201, -13175547, 32627641, -1785326, 6736625, 13267305, 5237659, -5109483, 15663516, 4035784), array(-2951309, 8903985, 17349946, 601635, -16432815, -4612556, -13732739, -15889334, -22258478, 4659091), array(-16916263, -4952973, -30393711, -15158821, 20774812, 15897498, 5736189, 15026997, -2178256, -13455585), ), ), array( array( array(-8858980, -2219056, 28571666, -10155518, -474467, -10105698, -3801496, 278095, 23440562, -290208), array(10226241, -5928702, 15139956, 120818, -14867693, 5218603, 32937275, 11551483, -16571960, -7442864), array(17932739, -12437276, -24039557, 10749060, 11316803, 7535897, 22503767, 5561594, -3646624, 3898661), ), array( array(7749907, -969567, -16339731, -16464, -25018111, 15122143, -1573531, 7152530, 21831162, 1245233), array(26958459, -14658026, 4314586, 8346991, -5677764, 11960072, -32589295, -620035, -30402091, -16716212), array(-12165896, 9166947, 33491384, 13673479, 29787085, 13096535, 6280834, 14587357, -22338025, 13987525), ), array( array(-24349909, 7778775, 21116000, 15572597, -4833266, -5357778, -4300898, -5124639, -7469781, -2858068), array(9681908, -6737123, -31951644, 13591838, -6883821, 386950, 31622781, 6439245, -14581012, 4091397), array(-8426427, 1470727, -28109679, -1596990, 3978627, -5123623, -19622683, 12092163, 29077877, -14741988), ), array( array(5269168, -6859726, -13230211, -8020715, 25932563, 1763552, -5606110, -5505881, -20017847, 2357889), array(32264008, -15407652, -5387735, -1160093, -2091322, -3946900, 23104804, -12869908, 5727338, 189038), array(14609123, -8954470, -6000566, -16622781, -14577387, -7743898, -26745169, 10942115, -25888931, -14884697), ), array( array(20513500, 5557931, -15604613, 7829531, 26413943, -2019404, -21378968, 7471781, 13913677, -5137875), array(-25574376, 11967826, 29233242, 12948236, -6754465, 4713227, -8940970, 14059180, 12878652, 8511905), array(-25656801, 3393631, -2955415, -7075526, -2250709, 9366908, -30223418, 6812974, 5568676, -3127656), ), array( array(11630004, 12144454, 2116339, 13606037, 27378885, 15676917, -17408753, -13504373, -14395196, 8070818), array(27117696, -10007378, -31282771, -5570088, 1127282, 12772488, -29845906, 10483306, -11552749, -1028714), array(10637467, -5688064, 5674781, 1072708, -26343588, -6982302, -1683975, 9177853, -27493162, 15431203), ), array( array(20525145, 10892566, -12742472, 12779443, -29493034, 16150075, -28240519, 14943142, -15056790, -7935931), array(-30024462, 5626926, -551567, -9981087, 753598, 11981191, 25244767, -3239766, -3356550, 9594024), array(-23752644, 2636870, -5163910, -10103818, 585134, 7877383, 11345683, -6492290, 13352335, -10977084), ), array( array(-1931799, -5407458, 3304649, -12884869, 17015806, -4877091, -29783850, -7752482, -13215537, -319204), array(20239939, 6607058, 6203985, 3483793, -18386976, -779229, -20723742, 15077870, -22750759, 14523817), array(27406042, -6041657, 27423596, -4497394, 4996214, 10002360, -28842031, -4545494, -30172742, -4805667), ), ), array( array( array(11374242, 12660715, 17861383, -12540833, 10935568, 1099227, -13886076, -9091740, -27727044, 11358504), array(-12730809, 10311867, 1510375, 10778093, -2119455, -9145702, 32676003, 11149336, -26123651, 4985768), array(-19096303, 341147, -6197485, -239033, 15756973, -8796662, -983043, 13794114, -19414307, -15621255), ), array( array(6490081, 11940286, 25495923, -7726360, 8668373, -8751316, 3367603, 6970005, -1691065, -9004790), array(1656497, 13457317, 15370807, 6364910, 13605745, 8362338, -19174622, -5475723, -16796596, -5031438), array(-22273315, -13524424, -64685, -4334223, -18605636, -10921968, -20571065, -7007978, -99853, -10237333), ), array( array(17747465, 10039260, 19368299, -4050591, -20630635, -16041286, 31992683, -15857976, -29260363, -5511971), array(31932027, -4986141, -19612382, 16366580, 22023614, 88450, 11371999, -3744247, 4882242, -10626905), array(29796507, 37186, 19818052, 10115756, -11829032, 3352736, 18551198, 3272828, -5190932, -4162409), ), array( array(12501286, 4044383, -8612957, -13392385, -32430052, 5136599, -19230378, -3529697, 330070, -3659409), array(6384877, 2899513, 17807477, 7663917, -2358888, 12363165, 25366522, -8573892, -271295, 12071499), array(-8365515, -4042521, 25133448, -4517355, -6211027, 2265927, -32769618, 1936675, -5159697, 3829363), ), array( array(28425966, -5835433, -577090, -4697198, -14217555, 6870930, 7921550, -6567787, 26333140, 14267664), array(-11067219, 11871231, 27385719, -10559544, -4585914, -11189312, 10004786, -8709488, -21761224, 8930324), array(-21197785, -16396035, 25654216, -1725397, 12282012, 11008919, 1541940, 4757911, -26491501, -16408940), ), array( array(13537262, -7759490, -20604840, 10961927, -5922820, -13218065, -13156584, 6217254, -15943699, 13814990), array(-17422573, 15157790, 18705543, 29619, 24409717, -260476, 27361681, 9257833, -1956526, -1776914), array(-25045300, -10191966, 15366585, 15166509, -13105086, 8423556, -29171540, 12361135, -18685978, 4578290), ), array( array(24579768, 3711570, 1342322, -11180126, -27005135, 14124956, -22544529, 14074919, 21964432, 8235257), array(-6528613, -2411497, 9442966, -5925588, 12025640, -1487420, -2981514, -1669206, 13006806, 2355433), array(-16304899, -13605259, -6632427, -5142349, 16974359, -10911083, 27202044, 1719366, 1141648, -12796236), ), array( array(-12863944, -13219986, -8318266, -11018091, -6810145, -4843894, 13475066, -3133972, 32674895, 13715045), array(11423335, -5468059, 32344216, 8962751, 24989809, 9241752, -13265253, 16086212, -28740881, -15642093), array(-1409668, 12530728, -6368726, 10847387, 19531186, -14132160, -11709148, 7791794, -27245943, 4383347), ), ), array( array( array(-28970898, 5271447, -1266009, -9736989, -12455236, 16732599, -4862407, -4906449, 27193557, 6245191), array(-15193956, 5362278, -1783893, 2695834, 4960227, 12840725, 23061898, 3260492, 22510453, 8577507), array(-12632451, 11257346, -32692994, 13548177, -721004, 10879011, 31168030, 13952092, -29571492, -3635906), ), array( array(3877321, -9572739, 32416692, 5405324, -11004407, -13656635, 3759769, 11935320, 5611860, 8164018), array(-16275802, 14667797, 15906460, 12155291, -22111149, -9039718, 32003002, -8832289, 5773085, -8422109), array(-23788118, -8254300, 1950875, 8937633, 18686727, 16459170, -905725, 12376320, 31632953, 190926), ), array( array(-24593607, -16138885, -8423991, 13378746, 14162407, 6901328, -8288749, 4508564, -25341555, -3627528), array(8884438, -5884009, 6023974, 10104341, -6881569, -4941533, 18722941, -14786005, -1672488, 827625), array(-32720583, -16289296, -32503547, 7101210, 13354605, 2659080, -1800575, -14108036, -24878478, 1541286), ), array( array(2901347, -1117687, 3880376, -10059388, -17620940, -3612781, -21802117, -3567481, 20456845, -1885033), array(27019610, 12299467, -13658288, -1603234, -12861660, -4861471, -19540150, -5016058, 29439641, 15138866), array(21536104, -6626420, -32447818, -10690208, -22408077, 5175814, -5420040, -16361163, 7779328, 109896), ), array( array(30279744, 14648750, -8044871, 6425558, 13639621, -743509, 28698390, 12180118, 23177719, -554075), array(26572847, 3405927, -31701700, 12890905, -19265668, 5335866, -6493768, 2378492, 4439158, -13279347), array(-22716706, 3489070, -9225266, -332753, 18875722, -1140095, 14819434, -12731527, -17717757, -5461437), ), array( array(-5056483, 16566551, 15953661, 3767752, -10436499, 15627060, -820954, 2177225, 8550082, -15114165), array(-18473302, 16596775, -381660, 15663611, 22860960, 15585581, -27844109, -3582739, -23260460, -8428588), array(-32480551, 15707275, -8205912, -5652081, 29464558, 2713815, -22725137, 15860482, -21902570, 1494193), ), array( array(-19562091, -14087393, -25583872, -9299552, 13127842, 759709, 21923482, 16529112, 8742704, 12967017), array(-28464899, 1553205, 32536856, -10473729, -24691605, -406174, -8914625, -2933896, -29903758, 15553883), array(21877909, 3230008, 9881174, 10539357, -4797115, 2841332, 11543572, 14513274, 19375923, -12647961), ), array( array(8832269, -14495485, 13253511, 5137575, 5037871, 4078777, 24880818, -6222716, 2862653, 9455043), array(29306751, 5123106, 20245049, -14149889, 9592566, 8447059, -2077124, -2990080, 15511449, 4789663), array(-20679756, 7004547, 8824831, -9434977, -4045704, -3750736, -5754762, 108893, 23513200, 16652362), ), ), array( array( array(-33256173, 4144782, -4476029, -6579123, 10770039, -7155542, -6650416, -12936300, -18319198, 10212860), array(2756081, 8598110, 7383731, -6859892, 22312759, -1105012, 21179801, 2600940, -9988298, -12506466), array(-24645692, 13317462, -30449259, -15653928, 21365574, -10869657, 11344424, 864440, -2499677, -16710063), ), array( array(-26432803, 6148329, -17184412, -14474154, 18782929, -275997, -22561534, 211300, 2719757, 4940997), array(-1323882, 3911313, -6948744, 14759765, -30027150, 7851207, 21690126, 8518463, 26699843, 5276295), array(-13149873, -6429067, 9396249, 365013, 24703301, -10488939, 1321586, 149635, -15452774, 7159369), ), array( array(9987780, -3404759, 17507962, 9505530, 9731535, -2165514, 22356009, 8312176, 22477218, -8403385), array(18155857, -16504990, 19744716, 9006923, 15154154, -10538976, 24256460, -4864995, -22548173, 9334109), array(2986088, -4911893, 10776628, -3473844, 10620590, -7083203, -21413845, 14253545, -22587149, 536906), ), array( array(4377756, 8115836, 24567078, 15495314, 11625074, 13064599, 7390551, 10589625, 10838060, -15420424), array(-19342404, 867880, 9277171, -3218459, -14431572, -1986443, 19295826, -15796950, 6378260, 699185), array(7895026, 4057113, -7081772, -13077756, -17886831, -323126, -716039, 15693155, -5045064, -13373962), ), array( array(-7737563, -5869402, -14566319, -7406919, 11385654, 13201616, 31730678, -10962840, -3918636, -9669325), array(10188286, -15770834, -7336361, 13427543, 22223443, 14896287, 30743455, 7116568, -21786507, 5427593), array(696102, 13206899, 27047647, -10632082, 15285305, -9853179, 10798490, -4578720, 19236243, 12477404), ), array( array(-11229439, 11243796, -17054270, -8040865, -788228, -8167967, -3897669, 11180504, -23169516, 7733644), array(17800790, -14036179, -27000429, -11766671, 23887827, 3149671, 23466177, -10538171, 10322027, 15313801), array(26246234, 11968874, 32263343, -5468728, 6830755, -13323031, -15794704, -101982, -24449242, 10890804), ), array( array(-31365647, 10271363, -12660625, -6267268, 16690207, -13062544, -14982212, 16484931, 25180797, -5334884), array(-586574, 10376444, -32586414, -11286356, 19801893, 10997610, 2276632, 9482883, 316878, 13820577), array(-9882808, -4510367, -2115506, 16457136, -11100081, 11674996, 30756178, -7515054, 30696930, -3712849), ), array( array(32988917, -9603412, 12499366, 7910787, -10617257, -11931514, -7342816, -9985397, -32349517, 7392473), array(-8855661, 15927861, 9866406, -3649411, -2396914, -16655781, -30409476, -9134995, 25112947, -2926644), array(-2504044, -436966, 25621774, -5678772, 15085042, -5479877, -24884878, -13526194, 5537438, -13914319), ), ), array( array( array(-11225584, 2320285, -9584280, 10149187, -33444663, 5808648, -14876251, -1729667, 31234590, 6090599), array(-9633316, 116426, 26083934, 2897444, -6364437, -2688086, 609721, 15878753, -6970405, -9034768), array(-27757857, 247744, -15194774, -9002551, 23288161, -10011936, -23869595, 6503646, 20650474, 1804084), ), array( array(-27589786, 15456424, 8972517, 8469608, 15640622, 4439847, 3121995, -10329713, 27842616, -202328), array(-15306973, 2839644, 22530074, 10026331, 4602058, 5048462, 28248656, 5031932, -11375082, 12714369), array(20807691, -7270825, 29286141, 11421711, -27876523, -13868230, -21227475, 1035546, -19733229, 12796920), ), array( array(12076899, -14301286, -8785001, -11848922, -25012791, 16400684, -17591495, -12899438, 3480665, -15182815), array(-32361549, 5457597, 28548107, 7833186, 7303070, -11953545, -24363064, -15921875, -33374054, 2771025), array(-21389266, 421932, 26597266, 6860826, 22486084, -6737172, -17137485, -4210226, -24552282, 15673397), ), array( array(-20184622, 2338216, 19788685, -9620956, -4001265, -8740893, -20271184, 4733254, 3727144, -12934448), array(6120119, 814863, -11794402, -622716, 6812205, -15747771, 2019594, 7975683, 31123697, -10958981), array(30069250, -11435332, 30434654, 2958439, 18399564, -976289, 12296869, 9204260, -16432438, 9648165), ), array( array(32705432, -1550977, 30705658, 7451065, -11805606, 9631813, 3305266, 5248604, -26008332, -11377501), array(17219865, 2375039, -31570947, -5575615, -19459679, 9219903, 294711, 15298639, 2662509, -16297073), array(-1172927, -7558695, -4366770, -4287744, -21346413, -8434326, 32087529, -1222777, 32247248, -14389861), ), array( array(14312628, 1221556, 17395390, -8700143, -4945741, -8684635, -28197744, -9637817, -16027623, -13378845), array(-1428825, -9678990, -9235681, 6549687, -7383069, -468664, 23046502, 9803137, 17597934, 2346211), array(18510800, 15337574, 26171504, 981392, -22241552, 7827556, -23491134, -11323352, 3059833, -11782870), ), array( array(10141598, 6082907, 17829293, -1947643, 9830092, 13613136, -25556636, -5544586, -33502212, 3592096), array(33114168, -15889352, -26525686, -13343397, 33076705, 8716171, 1151462, 1521897, -982665, -6837803), array(-32939165, -4255815, 23947181, -324178, -33072974, -12305637, -16637686, 3891704, 26353178, 693168), ), array( array(30374239, 1595580, -16884039, 13186931, 4600344, 406904, 9585294, -400668, 31375464, 14369965), array(-14370654, -7772529, 1510301, 6434173, -18784789, -6262728, 32732230, -13108839, 17901441, 16011505), array(18171223, -11934626, -12500402, 15197122, -11038147, -15230035, -19172240, -16046376, 8764035, 12309598), ), ), array( array( array(5975908, -5243188, -19459362, -9681747, -11541277, 14015782, -23665757, 1228319, 17544096, -10593782), array(5811932, -1715293, 3442887, -2269310, -18367348, -8359541, -18044043, -15410127, -5565381, 12348900), array(-31399660, 11407555, 25755363, 6891399, -3256938, 14872274, -24849353, 8141295, -10632534, -585479), ), array( array(-12675304, 694026, -5076145, 13300344, 14015258, -14451394, -9698672, -11329050, 30944593, 1130208), array(8247766, -6710942, -26562381, -7709309, -14401939, -14648910, 4652152, 2488540, 23550156, -271232), array(17294316, -3788438, 7026748, 15626851, 22990044, 113481, 2267737, -5908146, -408818, -137719), ), array( array(16091085, -16253926, 18599252, 7340678, 2137637, -1221657, -3364161, 14550936, 3260525, -7166271), array(-4910104, -13332887, 18550887, 10864893, -16459325, -7291596, -23028869, -13204905, -12748722, 2701326), array(-8574695, 16099415, 4629974, -16340524, -20786213, -6005432, -10018363, 9276971, 11329923, 1862132), ), array( array(14763076, -15903608, -30918270, 3689867, 3511892, 10313526, -21951088, 12219231, -9037963, -940300), array(8894987, -3446094, 6150753, 3013931, 301220, 15693451, -31981216, -2909717, -15438168, 11595570), array(15214962, 3537601, -26238722, -14058872, 4418657, -15230761, 13947276, 10730794, -13489462, -4363670), ), array( array(-2538306, 7682793, 32759013, 263109, -29984731, -7955452, -22332124, -10188635, 977108, 699994), array(-12466472, 4195084, -9211532, 550904, -15565337, 12917920, 19118110, -439841, -30534533, -14337913), array(31788461, -14507657, 4799989, 7372237, 8808585, -14747943, 9408237, -10051775, 12493932, -5409317), ), array( array(-25680606, 5260744, -19235809, -6284470, -3695942, 16566087, 27218280, 2607121, 29375955, 6024730), array(842132, -2794693, -4763381, -8722815, 26332018, -12405641, 11831880, 6985184, -9940361, 2854096), array(-4847262, -7969331, 2516242, -5847713, 9695691, -7221186, 16512645, 960770, 12121869, 16648078), ), array( array(-15218652, 14667096, -13336229, 2013717, 30598287, -464137, -31504922, -7882064, 20237806, 2838411), array(-19288047, 4453152, 15298546, -16178388, 22115043, -15972604, 12544294, -13470457, 1068881, -12499905), array(-9558883, -16518835, 33238498, 13506958, 30505848, -1114596, -8486907, -2630053, 12521378, 4845654), ), array( array(-28198521, 10744108, -2958380, 10199664, 7759311, -13088600, 3409348, -873400, -6482306, -12885870), array(-23561822, 6230156, -20382013, 10655314, -24040585, -11621172, 10477734, -1240216, -3113227, 13974498), array(12966261, 15550616, -32038948, -1615346, 21025980, -629444, 5642325, 7188737, 18895762, 12629579), ), ), array( array( array(14741879, -14946887, 22177208, -11721237, 1279741, 8058600, 11758140, 789443, 32195181, 3895677), array(10758205, 15755439, -4509950, 9243698, -4879422, 6879879, -2204575, -3566119, -8982069, 4429647), array(-2453894, 15725973, -20436342, -10410672, -5803908, -11040220, -7135870, -11642895, 18047436, -15281743), ), array( array(-25173001, -11307165, 29759956, 11776784, -22262383, -15820455, 10993114, -12850837, -17620701, -9408468), array(21987233, 700364, -24505048, 14972008, -7774265, -5718395, 32155026, 2581431, -29958985, 8773375), array(-25568350, 454463, -13211935, 16126715, 25240068, 8594567, 20656846, 12017935, -7874389, -13920155), ), array( array(6028182, 6263078, -31011806, -11301710, -818919, 2461772, -31841174, -5468042, -1721788, -2776725), array(-12278994, 16624277, 987579, -5922598, 32908203, 1248608, 7719845, -4166698, 28408820, 6816612), array(-10358094, -8237829, 19549651, -12169222, 22082623, 16147817, 20613181, 13982702, -10339570, 5067943), ), array( array(-30505967, -3821767, 12074681, 13582412, -19877972, 2443951, -19719286, 12746132, 5331210, -10105944), array(30528811, 3601899, -1957090, 4619785, -27361822, -15436388, 24180793, -12570394, 27679908, -1648928), array(9402404, -13957065, 32834043, 10838634, -26580150, -13237195, 26653274, -8685565, 22611444, -12715406), ), array( array(22190590, 1118029, 22736441, 15130463, -30460692, -5991321, 19189625, -4648942, 4854859, 6622139), array(-8310738, -2953450, -8262579, -3388049, -10401731, -271929, 13424426, -3567227, 26404409, 13001963), array(-31241838, -15415700, -2994250, 8939346, 11562230, -12840670, -26064365, -11621720, -15405155, 11020693), ), array( array(1866042, -7949489, -7898649, -10301010, 12483315, 13477547, 3175636, -12424163, 28761762, 1406734), array(-448555, -1777666, 13018551, 3194501, -9580420, -11161737, 24760585, -4347088, 25577411, -13378680), array(-24290378, 4759345, -690653, -1852816, 2066747, 10693769, -29595790, 9884936, -9368926, 4745410), ), array( array(-9141284, 6049714, -19531061, -4341411, -31260798, 9944276, -15462008, -11311852, 10931924, -11931931), array(-16561513, 14112680, -8012645, 4817318, -8040464, -11414606, -22853429, 10856641, -20470770, 13434654), array(22759489, -10073434, -16766264, -1871422, 13637442, -10168091, 1765144, -12654326, 28445307, -5364710), ), array( array(29875063, 12493613, 2795536, -3786330, 1710620, 15181182, -10195717, -8788675, 9074234, 1167180), array(-26205683, 11014233, -9842651, -2635485, -26908120, 7532294, -18716888, -9535498, 3843903, 9367684), array(-10969595, -6403711, 9591134, 9582310, 11349256, 108879, 16235123, 8601684, -139197, 4242895), ), ), array( array( array(22092954, -13191123, -2042793, -11968512, 32186753, -11517388, -6574341, 2470660, -27417366, 16625501), array(-11057722, 3042016, 13770083, -9257922, 584236, -544855, -7770857, 2602725, -27351616, 14247413), array(6314175, -10264892, -32772502, 15957557, -10157730, 168750, -8618807, 14290061, 27108877, -1180880), ), array( array(-8586597, -7170966, 13241782, 10960156, -32991015, -13794596, 33547976, -11058889, -27148451, 981874), array(22833440, 9293594, -32649448, -13618667, -9136966, 14756819, -22928859, -13970780, -10479804, -16197962), array(-7768587, 3326786, -28111797, 10783824, 19178761, 14905060, 22680049, 13906969, -15933690, 3797899), ), array( array(21721356, -4212746, -12206123, 9310182, -3882239, -13653110, 23740224, -2709232, 20491983, -8042152), array(9209270, -15135055, -13256557, -6167798, -731016, 15289673, 25947805, 15286587, 30997318, -6703063), array(7392032, 16618386, 23946583, -8039892, -13265164, -1533858, -14197445, -2321576, 17649998, -250080), ), array( array(-9301088, -14193827, 30609526, -3049543, -25175069, -1283752, -15241566, -9525724, -2233253, 7662146), array(-17558673, 1763594, -33114336, 15908610, -30040870, -12174295, 7335080, -8472199, -3174674, 3440183), array(-19889700, -5977008, -24111293, -9688870, 10799743, -16571957, 40450, -4431835, 4862400, 1133), ), array( array(-32856209, -7873957, -5422389, 14860950, -16319031, 7956142, 7258061, 311861, -30594991, -7379421), array(-3773428, -1565936, 28985340, 7499440, 24445838, 9325937, 29727763, 16527196, 18278453, 15405622), array(-4381906, 8508652, -19898366, -3674424, -5984453, 15149970, -13313598, 843523, -21875062, 13626197), ), array( array(2281448, -13487055, -10915418, -2609910, 1879358, 16164207, -10783882, 3953792, 13340839, 15928663), array(31727126, -7179855, -18437503, -8283652, 2875793, -16390330, -25269894, -7014826, -23452306, 5964753), array(4100420, -5959452, -17179337, 6017714, -18705837, 12227141, -26684835, 11344144, 2538215, -7570755), ), array( array(-9433605, 6123113, 11159803, -2156608, 30016280, 14966241, -20474983, 1485421, -629256, -15958862), array(-26804558, 4260919, 11851389, 9658551, -32017107, 16367492, -20205425, -13191288, 11659922, -11115118), array(26180396, 10015009, -30844224, -8581293, 5418197, 9480663, 2231568, -10170080, 33100372, -1306171), ), array( array(15121113, -5201871, -10389905, 15427821, -27509937, -15992507, 21670947, 4486675, -5931810, -14466380), array(16166486, -9483733, -11104130, 6023908, -31926798, -1364923, 2340060, -16254968, -10735770, -10039824), array(28042865, -3557089, -12126526, 12259706, -3717498, -6945899, 6766453, -8689599, 18036436, 5803270), ), ), array( array( array(-817581, 6763912, 11803561, 1585585, 10958447, -2671165, 23855391, 4598332, -6159431, -14117438), array(-31031306, -14256194, 17332029, -2383520, 31312682, -5967183, 696309, 50292, -20095739, 11763584), array(-594563, -2514283, -32234153, 12643980, 12650761, 14811489, 665117, -12613632, -19773211, -10713562), ), array( array(30464590, -11262872, -4127476, -12734478, 19835327, -7105613, -24396175, 2075773, -17020157, 992471), array(18357185, -6994433, 7766382, 16342475, -29324918, 411174, 14578841, 8080033, -11574335, -10601610), array(19598397, 10334610, 12555054, 2555664, 18821899, -10339780, 21873263, 16014234, 26224780, 16452269), ), array( array(-30223925, 5145196, 5944548, 16385966, 3976735, 2009897, -11377804, -7618186, -20533829, 3698650), array(14187449, 3448569, -10636236, -10810935, -22663880, -3433596, 7268410, -10890444, 27394301, 12015369), array(19695761, 16087646, 28032085, 12999827, 6817792, 11427614, 20244189, -1312777, -13259127, -3402461), ), array( array(30860103, 12735208, -1888245, -4699734, -16974906, 2256940, -8166013, 12298312, -8550524, -10393462), array(-5719826, -11245325, -1910649, 15569035, 26642876, -7587760, -5789354, -15118654, -4976164, 12651793), array(-2848395, 9953421, 11531313, -5282879, 26895123, -12697089, -13118820, -16517902, 9768698, -2533218), ), array( array(-24719459, 1894651, -287698, -4704085, 15348719, -8156530, 32767513, 12765450, 4940095, 10678226), array(18860224, 15980149, -18987240, -1562570, -26233012, -11071856, -7843882, 13944024, -24372348, 16582019), array(-15504260, 4970268, -29893044, 4175593, -20993212, -2199756, -11704054, 15444560, -11003761, 7989037), ), array( array(31490452, 5568061, -2412803, 2182383, -32336847, 4531686, -32078269, 6200206, -19686113, -14800171), array(-17308668, -15879940, -31522777, -2831, -32887382, 16375549, 8680158, -16371713, 28550068, -6857132), array(-28126887, -5688091, 16837845, -1820458, -6850681, 12700016, -30039981, 4364038, 1155602, 5988841), ), array( array(21890435, -13272907, -12624011, 12154349, -7831873, 15300496, 23148983, -4470481, 24618407, 8283181), array(-33136107, -10512751, 9975416, 6841041, -31559793, 16356536, 3070187, -7025928, 1466169, 10740210), array(-1509399, -15488185, -13503385, -10655916, 32799044, 909394, -13938903, -5779719, -32164649, -15327040), ), array( array(3960823, -14267803, -28026090, -15918051, -19404858, 13146868, 15567327, 951507, -3260321, -573935), array(24740841, 5052253, -30094131, 8961361, 25877428, 6165135, -24368180, 14397372, -7380369, -6144105), array(-28888365, 3510803, -28103278, -1158478, -11238128, -10631454, -15441463, -14453128, -1625486, -6494814), ), ), array( array( array(793299, -9230478, 8836302, -6235707, -27360908, -2369593, 33152843, -4885251, -9906200, -621852), array(5666233, 525582, 20782575, -8038419, -24538499, 14657740, 16099374, 1468826, -6171428, -15186581), array(-4859255, -3779343, -2917758, -6748019, 7778750, 11688288, -30404353, -9871238, -1558923, -9863646), ), array( array(10896332, -7719704, 824275, 472601, -19460308, 3009587, 25248958, 14783338, -30581476, -15757844), array(10566929, 12612572, -31944212, 11118703, -12633376, 12362879, 21752402, 8822496, 24003793, 14264025), array(27713862, -7355973, -11008240, 9227530, 27050101, 2504721, 23886875, -13117525, 13958495, -5732453), ), array( array(-23481610, 4867226, -27247128, 3900521, 29838369, -8212291, -31889399, -10041781, 7340521, -15410068), array(4646514, -8011124, -22766023, -11532654, 23184553, 8566613, 31366726, -1381061, -15066784, -10375192), array(-17270517, 12723032, -16993061, 14878794, 21619651, -6197576, 27584817, 3093888, -8843694, 3849921), ), array( array(-9064912, 2103172, 25561640, -15125738, -5239824, 9582958, 32477045, -9017955, 5002294, -15550259), array(-12057553, -11177906, 21115585, -13365155, 8808712, -12030708, 16489530, 13378448, -25845716, 12741426), array(-5946367, 10645103, -30911586, 15390284, -3286982, -7118677, 24306472, 15852464, 28834118, -7646072), ), array( array(-17335748, -9107057, -24531279, 9434953, -8472084, -583362, -13090771, 455841, 20461858, 5491305), array(13669248, -16095482, -12481974, -10203039, -14569770, -11893198, -24995986, 11293807, -28588204, -9421832), array(28497928, 6272777, -33022994, 14470570, 8906179, -1225630, 18504674, -14165166, 29867745, -8795943), ), array( array(-16207023, 13517196, -27799630, -13697798, 24009064, -6373891, -6367600, -13175392, 22853429, -4012011), array(24191378, 16712145, -13931797, 15217831, 14542237, 1646131, 18603514, -11037887, 12876623, -2112447), array(17902668, 4518229, -411702, -2829247, 26878217, 5258055, -12860753, 608397, 16031844, 3723494), ), array( array(-28632773, 12763728, -20446446, 7577504, 33001348, -13017745, 17558842, -7872890, 23896954, -4314245), array(-20005381, -12011952, 31520464, 605201, 2543521, 5991821, -2945064, 7229064, -9919646, -8826859), array(28816045, 298879, -28165016, -15920938, 19000928, -1665890, -12680833, -2949325, -18051778, -2082915), ), array( array(16000882, -344896, 3493092, -11447198, -29504595, -13159789, 12577740, 16041268, -19715240, 7847707), array(10151868, 10572098, 27312476, 7922682, 14825339, 4723128, -32855931, -6519018, -10020567, 3852848), array(-11430470, 15697596, -21121557, -4420647, 5386314, 15063598, 16514493, -15932110, 29330899, -15076224), ), ), array( array( array(-25499735, -4378794, -15222908, -6901211, 16615731, 2051784, 3303702, 15490, -27548796, 12314391), array(15683520, -6003043, 18109120, -9980648, 15337968, -5997823, -16717435, 15921866, 16103996, -3731215), array(-23169824, -10781249, 13588192, -1628807, -3798557, -1074929, -19273607, 5402699, -29815713, -9841101), ), array( array(23190676, 2384583, -32714340, 3462154, -29903655, -1529132, -11266856, 8911517, -25205859, 2739713), array(21374101, -3554250, -33524649, 9874411, 15377179, 11831242, -33529904, 6134907, 4931255, 11987849), array(-7732, -2978858, -16223486, 7277597, 105524, -322051, -31480539, 13861388, -30076310, 10117930), ), array( array(-29501170, -10744872, -26163768, 13051539, -25625564, 5089643, -6325503, 6704079, 12890019, 15728940), array(-21972360, -11771379, -951059, -4418840, 14704840, 2695116, 903376, -10428139, 12885167, 8311031), array(-17516482, 5352194, 10384213, -13811658, 7506451, 13453191, 26423267, 4384730, 1888765, -5435404), ), array( array(-25817338, -3107312, -13494599, -3182506, 30896459, -13921729, -32251644, -12707869, -19464434, -3340243), array(-23607977, -2665774, -526091, 4651136, 5765089, 4618330, 6092245, 14845197, 17151279, -9854116), array(-24830458, -12733720, -15165978, 10367250, -29530908, -265356, 22825805, -7087279, -16866484, 16176525), ), array( array(-23583256, 6564961, 20063689, 3798228, -4740178, 7359225, 2006182, -10363426, -28746253, -10197509), array(-10626600, -4486402, -13320562, -5125317, 3432136, -6393229, 23632037, -1940610, 32808310, 1099883), array(15030977, 5768825, -27451236, -2887299, -6427378, -15361371, -15277896, -6809350, 2051441, -15225865), ), array( array(-3362323, -7239372, 7517890, 9824992, 23555850, 295369, 5148398, -14154188, -22686354, 16633660), array(4577086, -16752288, 13249841, -15304328, 19958763, -14537274, 18559670, -10759549, 8402478, -9864273), array(-28406330, -1051581, -26790155, -907698, -17212414, -11030789, 9453451, -14980072, 17983010, 9967138), ), array( array(-25762494, 6524722, 26585488, 9969270, 24709298, 1220360, -1677990, 7806337, 17507396, 3651560), array(-10420457, -4118111, 14584639, 15971087, -15768321, 8861010, 26556809, -5574557, -18553322, -11357135), array(2839101, 14284142, 4029895, 3472686, 14402957, 12689363, -26642121, 8459447, -5605463, -7621941), ), array( array(-4839289, -3535444, 9744961, 2871048, 25113978, 3187018, -25110813, -849066, 17258084, -7977739), array(18164541, -10595176, -17154882, -1542417, 19237078, -9745295, 23357533, -15217008, 26908270, 12150756), array(-30264870, -7647865, 5112249, -7036672, -1499807, -6974257, 43168, -5537701, -32302074, 16215819), ), ), array( array( array(-6898905, 9824394, -12304779, -4401089, -31397141, -6276835, 32574489, 12532905, -7503072, -8675347), array(-27343522, -16515468, -27151524, -10722951, 946346, 16291093, 254968, 7168080, 21676107, -1943028), array(21260961, -8424752, -16831886, -11920822, -23677961, 3968121, -3651949, -6215466, -3556191, -7913075), ), array( array(16544754, 13250366, -16804428, 15546242, -4583003, 12757258, -2462308, -8680336, -18907032, -9662799), array(-2415239, -15577728, 18312303, 4964443, -15272530, -12653564, 26820651, 16690659, 25459437, -4564609), array(-25144690, 11425020, 28423002, -11020557, -6144921, -15826224, 9142795, -2391602, -6432418, -1644817), ), array( array(-23104652, 6253476, 16964147, -3768872, -25113972, -12296437, -27457225, -16344658, 6335692, 7249989), array(-30333227, 13979675, 7503222, -12368314, -11956721, -4621693, -30272269, 2682242, 25993170, -12478523), array(4364628, 5930691, 32304656, -10044554, -8054781, 15091131, 22857016, -10598955, 31820368, 15075278), ), array( array(31879134, -8918693, 17258761, 90626, -8041836, -4917709, 24162788, -9650886, -17970238, 12833045), array(19073683, 14851414, -24403169, -11860168, 7625278, 11091125, -19619190, 2074449, -9413939, 14905377), array(24483667, -11935567, -2518866, -11547418, -1553130, 15355506, -25282080, 9253129, 27628530, -7555480), ), array( array(17597607, 8340603, 19355617, 552187, 26198470, -3176583, 4593324, -9157582, -14110875, 15297016), array(510886, 14337390, -31785257, 16638632, 6328095, 2713355, -20217417, -11864220, 8683221, 2921426), array(18606791, 11874196, 27155355, -5281482, -24031742, 6265446, -25178240, -1278924, 4674690, 13890525), ), array( array(13609624, 13069022, -27372361, -13055908, 24360586, 9592974, 14977157, 9835105, 4389687, 288396), array(9922506, -519394, 13613107, 5883594, -18758345, -434263, -12304062, 8317628, 23388070, 16052080), array(12720016, 11937594, -31970060, -5028689, 26900120, 8561328, -20155687, -11632979, -14754271, -10812892), ), array( array(15961858, 14150409, 26716931, -665832, -22794328, 13603569, 11829573, 7467844, -28822128, 929275), array(11038231, -11582396, -27310482, -7316562, -10498527, -16307831, -23479533, -9371869, -21393143, 2465074), array(20017163, -4323226, 27915242, 1529148, 12396362, 15675764, 13817261, -9658066, 2463391, -4622140), ), array( array(-16358878, -12663911, -12065183, 4996454, -1256422, 1073572, 9583558, 12851107, 4003896, 12673717), array(-1731589, -15155870, -3262930, 16143082, 19294135, 13385325, 14741514, -9103726, 7903886, 2348101), array(24536016, -16515207, 12715592, -3862155, 1511293, 10047386, -3842346, -7129159, -28377538, 10048127), ), ), array( array( array(-12622226, -6204820, 30718825, 2591312, -10617028, 12192840, 18873298, -7297090, -32297756, 15221632), array(-26478122, -11103864, 11546244, -1852483, 9180880, 7656409, -21343950, 2095755, 29769758, 6593415), array(-31994208, -2907461, 4176912, 3264766, 12538965, -868111, 26312345, -6118678, 30958054, 8292160), ), array( array(31429822, -13959116, 29173532, 15632448, 12174511, -2760094, 32808831, 3977186, 26143136, -3148876), array(22648901, 1402143, -22799984, 13746059, 7936347, 365344, -8668633, -1674433, -3758243, -2304625), array(-15491917, 8012313, -2514730, -12702462, -23965846, -10254029, -1612713, -1535569, -16664475, 8194478), ), array( array(27338066, -7507420, -7414224, 10140405, -19026427, -6589889, 27277191, 8855376, 28572286, 3005164), array(26287124, 4821776, 25476601, -4145903, -3764513, -15788984, -18008582, 1182479, -26094821, -13079595), array(-7171154, 3178080, 23970071, 6201893, -17195577, -4489192, -21876275, -13982627, 32208683, -1198248), ), array( array(-16657702, 2817643, -10286362, 14811298, 6024667, 13349505, -27315504, -10497842, -27672585, -11539858), array(15941029, -9405932, -21367050, 8062055, 31876073, -238629, -15278393, -1444429, 15397331, -4130193), array(8934485, -13485467, -23286397, -13423241, -32446090, 14047986, 31170398, -1441021, -27505566, 15087184), ), array( array(-18357243, -2156491, 24524913, -16677868, 15520427, -6360776, -15502406, 11461896, 16788528, -5868942), array(-1947386, 16013773, 21750665, 3714552, -17401782, -16055433, -3770287, -10323320, 31322514, -11615635), array(21426655, -5650218, -13648287, -5347537, -28812189, -4920970, -18275391, -14621414, 13040862, -12112948), ), array( array(11293895, 12478086, -27136401, 15083750, -29307421, 14748872, 14555558, -13417103, 1613711, 4896935), array(-25894883, 15323294, -8489791, -8057900, 25967126, -13425460, 2825960, -4897045, -23971776, -11267415), array(-15924766, -5229880, -17443532, 6410664, 3622847, 10243618, 20615400, 12405433, -23753030, -8436416), ), array( array(-7091295, 12556208, -20191352, 9025187, -17072479, 4333801, 4378436, 2432030, 23097949, -566018), array(4565804, -16025654, 20084412, -7842817, 1724999, 189254, 24767264, 10103221, -18512313, 2424778), array(366633, -11976806, 8173090, -6890119, 30788634, 5745705, -7168678, 1344109, -3642553, 12412659), ), array( array(-24001791, 7690286, 14929416, -168257, -32210835, -13412986, 24162697, -15326504, -3141501, 11179385), array(18289522, -14724954, 8056945, 16430056, -21729724, 7842514, -6001441, -1486897, -18684645, -11443503), array(476239, 6601091, -6152790, -9723375, 17503545, -4863900, 27672959, 13403813, 11052904, 5219329), ), ), array( array( array(20678546, -8375738, -32671898, 8849123, -5009758, 14574752, 31186971, -3973730, 9014762, -8579056), array(-13644050, -10350239, -15962508, 5075808, -1514661, -11534600, -33102500, 9160280, 8473550, -3256838), array(24900749, 14435722, 17209120, -15292541, -22592275, 9878983, -7689309, -16335821, -24568481, 11788948), ), array( array(-3118155, -11395194, -13802089, 14797441, 9652448, -6845904, -20037437, 10410733, -24568470, -1458691), array(-15659161, 16736706, -22467150, 10215878, -9097177, 7563911, 11871841, -12505194, -18513325, 8464118), array(-23400612, 8348507, -14585951, -861714, -3950205, -6373419, 14325289, 8628612, 33313881, -8370517), ), array( array(-20186973, -4967935, 22367356, 5271547, -1097117, -4788838, -24805667, -10236854, -8940735, -5818269), array(-6948785, -1795212, -32625683, -16021179, 32635414, -7374245, 15989197, -12838188, 28358192, -4253904), array(-23561781, -2799059, -32351682, -1661963, -9147719, 10429267, -16637684, 4072016, -5351664, 5596589), ), array( array(-28236598, -3390048, 12312896, 6213178, 3117142, 16078565, 29266239, 2557221, 1768301, 15373193), array(-7243358, -3246960, -4593467, -7553353, -127927, -912245, -1090902, -4504991, -24660491, 3442910), array(-30210571, 5124043, 14181784, 8197961, 18964734, -11939093, 22597931, 7176455, -18585478, 13365930), ), array( array(-7877390, -1499958, 8324673, 4690079, 6261860, 890446, 24538107, -8570186, -9689599, -3031667), array(25008904, -10771599, -4305031, -9638010, 16265036, 15721635, 683793, -11823784, 15723479, -15163481), array(-9660625, 12374379, -27006999, -7026148, -7724114, -12314514, 11879682, 5400171, 519526, -1235876), ), array( array(22258397, -16332233, -7869817, 14613016, -22520255, -2950923, -20353881, 7315967, 16648397, 7605640), array(-8081308, -8464597, -8223311, 9719710, 19259459, -15348212, 23994942, -5281555, -9468848, 4763278), array(-21699244, 9220969, -15730624, 1084137, -25476107, -2852390, 31088447, -7764523, -11356529, 728112), ), array( array(26047220, -11751471, -6900323, -16521798, 24092068, 9158119, -4273545, -12555558, -29365436, -5498272), array(17510331, -322857, 5854289, 8403524, 17133918, -3112612, -28111007, 12327945, 10750447, 10014012), array(-10312768, 3936952, 9156313, -8897683, 16498692, -994647, -27481051, -666732, 3424691, 7540221), ), array( array(30322361, -6964110, 11361005, -4143317, 7433304, 4989748, -7071422, -16317219, -9244265, 15258046), array(13054562, -2779497, 19155474, 469045, -12482797, 4566042, 5631406, 2711395, 1062915, -5136345), array(-19240248, -11254599, -29509029, -7499965, -5835763, 13005411, -6066489, 12194497, 32960380, 1459310), ), ), array( array( array(19852034, 7027924, 23669353, 10020366, 8586503, -6657907, 394197, -6101885, 18638003, -11174937), array(31395534, 15098109, 26581030, 8030562, -16527914, -5007134, 9012486, -7584354, -6643087, -5442636), array(-9192165, -2347377, -1997099, 4529534, 25766844, 607986, -13222, 9677543, -32294889, -6456008), ), array( array(-2444496, -149937, 29348902, 8186665, 1873760, 12489863, -30934579, -7839692, -7852844, -8138429), array(-15236356, -15433509, 7766470, 746860, 26346930, -10221762, -27333451, 10754588, -9431476, 5203576), array(31834314, 14135496, -770007, 5159118, 20917671, -16768096, -7467973, -7337524, 31809243, 7347066), ), array( array(-9606723, -11874240, 20414459, 13033986, 13716524, -11691881, 19797970, -12211255, 15192876, -2087490), array(-12663563, -2181719, 1168162, -3804809, 26747877, -14138091, 10609330, 12694420, 33473243, -13382104), array(33184999, 11180355, 15832085, -11385430, -1633671, 225884, 15089336, -11023903, -6135662, 14480053), ), array( array(31308717, -5619998, 31030840, -1897099, 15674547, -6582883, 5496208, 13685227, 27595050, 8737275), array(-20318852, -15150239, 10933843, -16178022, 8335352, -7546022, -31008351, -12610604, 26498114, 66511), array(22644454, -8761729, -16671776, 4884562, -3105614, -13559366, 30540766, -4286747, -13327787, -7515095), ), array( array(-28017847, 9834845, 18617207, -2681312, -3401956, -13307506, 8205540, 13585437, -17127465, 15115439), array(23711543, -672915, 31206561, -8362711, 6164647, -9709987, -33535882, -1426096, 8236921, 16492939), array(-23910559, -13515526, -26299483, -4503841, 25005590, -7687270, 19574902, 10071562, 6708380, -6222424), ), array( array(2101391, -4930054, 19702731, 2367575, -15427167, 1047675, 5301017, 9328700, 29955601, -11678310), array(3096359, 9271816, -21620864, -15521844, -14847996, -7592937, -25892142, -12635595, -9917575, 6216608), array(-32615849, 338663, -25195611, 2510422, -29213566, -13820213, 24822830, -6146567, -26767480, 7525079), ), array( array(-23066649, -13985623, 16133487, -7896178, -3389565, 778788, -910336, -2782495, -19386633, 11994101), array(21691500, -13624626, -641331, -14367021, 3285881, -3483596, -25064666, 9718258, -7477437, 13381418), array(18445390, -4202236, 14979846, 11622458, -1727110, -3582980, 23111648, -6375247, 28535282, 15779576), ), array( array(30098053, 3089662, -9234387, 16662135, -21306940, 11308411, -14068454, 12021730, 9955285, -16303356), array(9734894, -14576830, -7473633, -9138735, 2060392, 11313496, -18426029, 9924399, 20194861, 13380996), array(-26378102, -7965207, -22167821, 15789297, -18055342, -6168792, -1984914, 15707771, 26342023, 10146099), ), ), array( array( array(-26016874, -219943, 21339191, -41388, 19745256, -2878700, -29637280, 2227040, 21612326, -545728), array(-13077387, 1184228, 23562814, -5970442, -20351244, -6348714, 25764461, 12243797, -20856566, 11649658), array(-10031494, 11262626, 27384172, 2271902, 26947504, -15997771, 39944, 6114064, 33514190, 2333242), ), array( array(-21433588, -12421821, 8119782, 7219913, -21830522, -9016134, -6679750, -12670638, 24350578, -13450001), array(-4116307, -11271533, -23886186, 4843615, -30088339, 690623, -31536088, -10406836, 8317860, 12352766), array(18200138, -14475911, -33087759, -2696619, -23702521, -9102511, -23552096, -2287550, 20712163, 6719373), ), array( array(26656208, 6075253, -7858556, 1886072, -28344043, 4262326, 11117530, -3763210, 26224235, -3297458), array(-17168938, -14854097, -3395676, -16369877, -19954045, 14050420, 21728352, 9493610, 18620611, -16428628), array(-13323321, 13325349, 11432106, 5964811, 18609221, 6062965, -5269471, -9725556, -30701573, -16479657), ), array( array(-23860538, -11233159, 26961357, 1640861, -32413112, -16737940, 12248509, -5240639, 13735342, 1934062), array(25089769, 6742589, 17081145, -13406266, 21909293, -16067981, -15136294, -3765346, -21277997, 5473616), array(31883677, -7961101, 1083432, -11572403, 22828471, 13290673, -7125085, 12469656, 29111212, -5451014), ), array( array(24244947, -15050407, -26262976, 2791540, -14997599, 16666678, 24367466, 6388839, -10295587, 452383), array(-25640782, -3417841, 5217916, 16224624, 19987036, -4082269, -24236251, -5915248, 15766062, 8407814), array(-20406999, 13990231, 15495425, 16395525, 5377168, 15166495, -8917023, -4388953, -8067909, 2276718), ), array( array(30157918, 12924066, -17712050, 9245753, 19895028, 3368142, -23827587, 5096219, 22740376, -7303417), array(2041139, -14256350, 7783687, 13876377, -25946985, -13352459, 24051124, 13742383, -15637599, 13295222), array(33338237, -8505733, 12532113, 7977527, 9106186, -1715251, -17720195, -4612972, -4451357, -14669444), ), array( array(-20045281, 5454097, -14346548, 6447146, 28862071, 1883651, -2469266, -4141880, 7770569, 9620597), array(23208068, 7979712, 33071466, 8149229, 1758231, -10834995, 30945528, -1694323, -33502340, -14767970), array(1439958, -16270480, -1079989, -793782, 4625402, 10647766, -5043801, 1220118, 30494170, -11440799), ), array( array(-5037580, -13028295, -2970559, -3061767, 15640974, -6701666, -26739026, 926050, -1684339, -13333647), array(13908495, -3549272, 30919928, -6273825, -21521863, 7989039, 9021034, 9078865, 3353509, 4033511), array(-29663431, -15113610, 32259991, -344482, 24295849, -12912123, 23161163, 8839127, 27485041, 7356032), ), ), array( array( array(9661027, 705443, 11980065, -5370154, -1628543, 14661173, -6346142, 2625015, 28431036, -16771834), array(-23839233, -8311415, -25945511, 7480958, -17681669, -8354183, -22545972, 14150565, 15970762, 4099461), array(29262576, 16756590, 26350592, -8793563, 8529671, -11208050, 13617293, -9937143, 11465739, 8317062), ), array( array(-25493081, -6962928, 32500200, -9419051, -23038724, -2302222, 14898637, 3848455, 20969334, -5157516), array(-20384450, -14347713, -18336405, 13884722, -33039454, 2842114, -21610826, -3649888, 11177095, 14989547), array(-24496721, -11716016, 16959896, 2278463, 12066309, 10137771, 13515641, 2581286, -28487508, 9930240), ), array( array(-17751622, -2097826, 16544300, -13009300, -15914807, -14949081, 18345767, -13403753, 16291481, -5314038), array(-33229194, 2553288, 32678213, 9875984, 8534129, 6889387, -9676774, 6957617, 4368891, 9788741), array(16660756, 7281060, -10830758, 12911820, 20108584, -8101676, -21722536, -8613148, 16250552, -11111103), ), array( array(-19765507, 2390526, -16551031, 14161980, 1905286, 6414907, 4689584, 10604807, -30190403, 4782747), array(-1354539, 14736941, -7367442, -13292886, 7710542, -14155590, -9981571, 4383045, 22546403, 437323), array(31665577, -12180464, -16186830, 1491339, -18368625, 3294682, 27343084, 2786261, -30633590, -14097016), ), array( array(-14467279, -683715, -33374107, 7448552, 19294360, 14334329, -19690631, 2355319, -19284671, -6114373), array(15121312, -15796162, 6377020, -6031361, -10798111, -12957845, 18952177, 15496498, -29380133, 11754228), array(-2637277, -13483075, 8488727, -14303896, 12728761, -1622493, 7141596, 11724556, 22761615, -10134141), ), array( array(16918416, 11729663, -18083579, 3022987, -31015732, -13339659, -28741185, -12227393, 32851222, 11717399), array(11166634, 7338049, -6722523, 4531520, -29468672, -7302055, 31474879, 3483633, -1193175, -4030831), array(-185635, 9921305, 31456609, -13536438, -12013818, 13348923, 33142652, 6546660, -19985279, -3948376), ), array( array(-32460596, 11266712, -11197107, -7899103, 31703694, 3855903, -8537131, -12833048, -30772034, -15486313), array(-18006477, 12709068, 3991746, -6479188, -21491523, -10550425, -31135347, -16049879, 10928917, 3011958), array(-6957757, -15594337, 31696059, 334240, 29576716, 14796075, -30831056, -12805180, 18008031, 10258577), ), array( array(-22448644, 15655569, 7018479, -4410003, -30314266, -1201591, -1853465, 1367120, 25127874, 6671743), array(29701166, -14373934, -10878120, 9279288, -17568, 13127210, 21382910, 11042292, 25838796, 4642684), array(-20430234, 14955537, -24126347, 8124619, -5369288, -5990470, 30468147, -13900640, 18423289, 4177476), ), ) ); /** * See: libsodium's crypto_core/curve25519/ref10/base2.h * * @var array basically int[8][3] */ protected static $base2 = array( array( array(25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626, -11754271, -6079156, 2047605), array(-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692, 5043384, 19500929, -15469378), array(-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919, 11864899, -24514362, -4438546), ), array( array(15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600, -14772189, 28944400, -1550024), array(16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577, -11775962, 7689662, 11199574), array(30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774, 10017326, -17749093, -9920357), ), array( array(10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885, 14515107, -15438304, 10819380), array(4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668, 12483688, -12668491, 5581306), array(19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350, 13850243, -23678021, -15815942), ), array( array(5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852, 5230134, -23952439, -15175766), array(-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025, 16520125, 30598449, 7715701), array(28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660, 1370708, 29794553, -1409300), ), array( array(-22518993, -6692182, 14201702, -8745502, -23510406, 8844726, 18474211, -1361450, -13062696, 13821877), array(-6455177, -7839871, 3374702, -4740862, -27098617, -10571707, 31655028, -7212327, 18853322, -14220951), array(4566830, -12963868, -28974889, -12240689, -7602672, -2830569, -8514358, -10431137, 2207753, -3209784), ), array( array(-25154831, -4185821, 29681144, 7868801, -6854661, -9423865, -12437364, -663000, -31111463, -16132436), array(25576264, -2703214, 7349804, -11814844, 16472782, 9300885, 3844789, 15725684, 171356, 6466918), array(23103977, 13316479, 9739013, -16149481, 817875, -15038942, 8965339, -14088058, -30714912, 16193877), ), array( array(-33521811, 3180713, -2394130, 14003687, -16903474, -16270840, 17238398, 4729455, -18074513, 9256800), array(-25182317, -4174131, 32336398, 5036987, -21236817, 11360617, 22616405, 9761698, -19827198, 630305), array(-13720693, 2639453, -24237460, -7406481, 9494427, -5774029, -6554551, -15960994, -2449256, -14291300), ), array( array(-3151181, -5046075, 9282714, 6866145, -31907062, -863023, -18940575, 15033784, 25105118, -7894876), array(-24326370, 15950226, -31801215, -14592823, -11662737, -5090925, 1573892, -2625887, 2198790, -15804619), array(-3099351, 10324967, -2241613, 7453183, -5446979, -2735503, -13812022, -16236442, -32461234, -12290683), ) ); /** * 37095705934669439343138083508754565189542113879843219016388785533085940283555 * * @var array */ protected static $d = array( -10913610, 13857413, -15372611, 6949391, 114729, -8787816, -6275908, -3247719, -18696448, -12055116 ); /** * 2 * d = 16295367250680780974490674513165176452449235426866156013048779062215315747161 * * @var array */ protected static $d2 = array( -21827239, -5839606, -30745221, 13898782, 229458, 15978800, -12551817, -6495438, 29715968, 9444199 ); /** * sqrt(-1) * * @var array */ protected static $sqrtm1 = array( -32595792, -7943725, 9377950, 3500415, 12389472, -272473, -25146209, -2005654, 326686, 11406482 ); /** * 1 / sqrt(a - d) * * @var array */ protected static $invsqrtamd = array( 6111485, 4156064, -27798727, 12243468, -25904040, 120897, 20826367, -7060776, 6093568, -1986012 ); /** * sqrt(ad - 1) with a = -1 (mod p) * * @var array */ protected static $sqrtadm1 = array( 24849947, -153582, -23613485, 6347715, -21072328, -667138, -25271143, -15367704, -870347, 14525639 ); /** * 1 - d ^ 2 * * @var array */ protected static $onemsqd = array( 6275446, -16617371, -22938544, -3773710, 11667077, 7397348, -27922721, 1766195, -24433858, 672203 ); /** * (d - 1) ^ 2 * @var array */ protected static $sqdmone = array( 15551795, -11097455, -13425098, -10125071, -11896535, 10178284, -26634327, 4729244, -5282110, -10116402 ); /* * 2^252+27742317777372353535851937790883648493 static const unsigned char L[] = { 0xed, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58, 0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10 }; */ const L = "\xed\xd3\xf5\x5c\x1a\x63\x12\x58\xd6\x9c\xf7\xa2\xde\xf9\xde\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"; } Core/Curve25519/Fe.php000064400000014320152213544750010201 0ustar00e0 = $e0; $this->e1 = $e1; $this->e2 = $e2; $this->e3 = $e3; $this->e4 = $e4; $this->e5 = $e5; $this->e6 = $e6; $this->e7 = $e7; $this->e8 = $e8; $this->e9 = $e9; } /** * @internal You should not use this directly from another application * * @param array $array * @return self */ public static function fromArray($array) { $obj = new ParagonIE_Sodium_Core_Curve25519_Fe(); $obj->e0 = isset($array[0]) ? (int) $array[0] : 0; $obj->e1 = isset($array[1]) ? (int) $array[1] : 0; $obj->e2 = isset($array[2]) ? (int) $array[2] : 0; $obj->e3 = isset($array[3]) ? (int) $array[3] : 0; $obj->e4 = isset($array[4]) ? (int) $array[4] : 0; $obj->e5 = isset($array[5]) ? (int) $array[5] : 0; $obj->e6 = isset($array[6]) ? (int) $array[6] : 0; $obj->e7 = isset($array[7]) ? (int) $array[7] : 0; $obj->e8 = isset($array[8]) ? (int) $array[8] : 0; $obj->e9 = isset($array[9]) ? (int) $array[9] : 0; return $obj; } /** * @internal You should not use this directly from another application * * @param int|null $offset * @param int $value * @return void */ #[ReturnTypeWillChange] public function offsetSet($offset, $value) { if (!is_int($value)) { throw new InvalidArgumentException('Expected an integer'); } switch ($offset) { case 0: $this->e0 = $value; break; case 1: $this->e1 = $value; break; case 2: $this->e2 = $value; break; case 3: $this->e3 = $value; break; case 4: $this->e4 = $value; break; case 5: $this->e5 = $value; break; case 6: $this->e6 = $value; break; case 7: $this->e7 = $value; break; case 8: $this->e8 = $value; break; case 9: $this->e9 = $value; break; default: throw new OutOfBoundsException('Index out of bounds'); } } /** * @internal You should not use this directly from another application * * @param int $offset * @return bool */ #[ReturnTypeWillChange] public function offsetExists($offset) { return $offset >= 0 && $offset < 10; } /** * @internal You should not use this directly from another application * * @param int $offset * @return void */ #[ReturnTypeWillChange] public function offsetUnset($offset) { switch ($offset) { case 0: $this->e0 = 0; break; case 1: $this->e1 = 0; break; case 2: $this->e2 = 0; break; case 3: $this->e3 = 0; break; case 4: $this->e4 = 0; break; case 5: $this->e5 = 0; break; case 6: $this->e6 = 0; break; case 7: $this->e7 = 0; break; case 8: $this->e8 = 0; break; case 9: $this->e9 = 0; break; default: throw new OutOfBoundsException('Index out of bounds'); } } /** * @internal You should not use this directly from another application * * @param int $offset * @return int */ #[ReturnTypeWillChange] public function offsetGet($offset) { switch ($offset) { case 0: return (int) $this->e0; case 1: return (int) $this->e1; case 2: return (int) $this->e2; case 3: return (int) $this->e3; case 4: return (int) $this->e4; case 5: return (int) $this->e5; case 6: return (int) $this->e6; case 7: return (int) $this->e7; case 8: return (int) $this->e8; case 9: return (int) $this->e9; default: throw new OutOfBoundsException('Index out of bounds'); } } /** * @internal You should not use this directly from another application * * @return array */ public function __debugInfo() { return array( implode(', ', array( $this->e0, $this->e1, $this->e2, $this->e3, $this->e4, $this->e5, $this->e6, $this->e7, $this->e8, $this->e9 )) ); } } Core/Curve25519/README.md000064400000000332152213544750010413 0ustar00# Curve25519 Data Structures These are PHP implementation of the [structs used in the ref10 curve25519 code](https://github.com/jedisct1/libsodium/blob/master/src/libsodium/include/sodium/private/curve25519_ref10.h). Core/Curve25519/Ge/P2.php000064400000003375152213544750010473 0ustar00X = $x; if ($y === null) { $y = new ParagonIE_Sodium_Core_Curve25519_Fe(); } if (!($y instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) { throw new TypeError('Argument 2 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe'); } $this->Y = $y; if ($z === null) { $z = new ParagonIE_Sodium_Core_Curve25519_Fe(); } if (!($z instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) { throw new TypeError('Argument 3 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe'); } $this->Z = $z; } } Core/Curve25519/Ge/Cached.php000064400000004502152213544750011352 0ustar00YplusX = $YplusX; if ($YminusX === null) { $YminusX = new ParagonIE_Sodium_Core_Curve25519_Fe(); } if (!($YminusX instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) { throw new TypeError('Argument 2 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe'); } $this->YminusX = $YminusX; if ($Z === null) { $Z = new ParagonIE_Sodium_Core_Curve25519_Fe(); } if (!($Z instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) { throw new TypeError('Argument 3 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe'); } $this->Z = $Z; if ($T2d === null) { $T2d = new ParagonIE_Sodium_Core_Curve25519_Fe(); } if (!($T2d instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) { throw new TypeError('Argument 4 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe'); } $this->T2d = $T2d; } } Core/Curve25519/Ge/P3.php000064400000004312152213544750010464 0ustar00X = $x; if ($y === null) { $y = new ParagonIE_Sodium_Core_Curve25519_Fe(); } if (!($y instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) { throw new TypeError('Argument 2 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe'); } $this->Y = $y; if ($z === null) { $z = new ParagonIE_Sodium_Core_Curve25519_Fe(); } if (!($z instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) { throw new TypeError('Argument 3 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe'); } $this->Z = $z; if ($t === null) { $t = new ParagonIE_Sodium_Core_Curve25519_Fe(); } if (!($t instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) { throw new TypeError('Argument 4 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe'); } $this->T = $t; } } Core/Curve25519/Ge/Precomp.php000064400000003562152213544750011615 0ustar00yplusx = $yplusx; if ($yminusx === null) { $yminusx = new ParagonIE_Sodium_Core_Curve25519_Fe(); } if (!($yminusx instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) { throw new TypeError('Argument 2 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe'); } $this->yminusx = $yminusx; if ($xy2d === null) { $xy2d = new ParagonIE_Sodium_Core_Curve25519_Fe(); } if (!($xy2d instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) { throw new TypeError('Argument 3 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe'); } $this->xy2d = $xy2d; } } Core/Curve25519/Ge/P1p1.php000064400000004321152213544750010723 0ustar00X = $x; if ($y === null) { $y = new ParagonIE_Sodium_Core_Curve25519_Fe(); } if (!($y instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) { throw new TypeError('Argument 2 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe'); } $this->Y = $y; if ($z === null) { $z = new ParagonIE_Sodium_Core_Curve25519_Fe(); } if (!($z instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) { throw new TypeError('Argument 3 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe'); } $this->Z = $z; if ($t === null) { $t = new ParagonIE_Sodium_Core_Curve25519_Fe(); } if (!($t instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) { throw new TypeError('Argument 4 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe'); } $this->T = $t; } } Core/Curve25519/error_log000064400000005370152213544750011060 0ustar00[05-Oct-2025 04:43:15 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php on line 12 [17-Dec-2025 04:58:09 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php on line 12 [13-Jan-2026 07:48:28 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php on line 12 [24-Jan-2026 04:21:10 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php on line 12 [20-Feb-2026 00:11:15 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php on line 12 [22-Feb-2026 12:38:08 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php on line 12 [09-Mar-2026 06:19:17 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php on line 12 [26-Mar-2026 18:58:52 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php on line 12 [30-May-2026 05:20:11 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519/H.php on line 12 Core/X25519.php000064400000020335152213544750006775 0ustar00e0 ^ $g->e0) & $b; $x1 = ($f->e1 ^ $g->e1) & $b; $x2 = ($f->e2 ^ $g->e2) & $b; $x3 = ($f->e3 ^ $g->e3) & $b; $x4 = ($f->e4 ^ $g->e4) & $b; $x5 = ($f->e5 ^ $g->e5) & $b; $x6 = ($f->e6 ^ $g->e6) & $b; $x7 = ($f->e7 ^ $g->e7) & $b; $x8 = ($f->e8 ^ $g->e8) & $b; $x9 = ($f->e9 ^ $g->e9) & $b; $f->e0 ^= $x0; $f->e1 ^= $x1; $f->e2 ^= $x2; $f->e3 ^= $x3; $f->e4 ^= $x4; $f->e5 ^= $x5; $f->e6 ^= $x6; $f->e7 ^= $x7; $f->e8 ^= $x8; $f->e9 ^= $x9; $g->e0 ^= $x0; $g->e1 ^= $x1; $g->e2 ^= $x2; $g->e3 ^= $x3; $g->e4 ^= $x4; $g->e5 ^= $x5; $g->e6 ^= $x6; $g->e7 ^= $x7; $g->e8 ^= $x8; $g->e9 ^= $x9; } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Fe $f * @return ParagonIE_Sodium_Core_Curve25519_Fe */ public static function fe_mul121666(ParagonIE_Sodium_Core_Curve25519_Fe $f) { $h0 = self::mul($f->e0, 121666, 17); $h1 = self::mul($f->e1, 121666, 17); $h2 = self::mul($f->e2, 121666, 17); $h3 = self::mul($f->e3, 121666, 17); $h4 = self::mul($f->e4, 121666, 17); $h5 = self::mul($f->e5, 121666, 17); $h6 = self::mul($f->e6, 121666, 17); $h7 = self::mul($f->e7, 121666, 17); $h8 = self::mul($f->e8, 121666, 17); $h9 = self::mul($f->e9, 121666, 17); $carry9 = ($h9 + (1 << 24)) >> 25; $h0 += self::mul($carry9, 19, 5); $h9 -= $carry9 << 25; $carry1 = ($h1 + (1 << 24)) >> 25; $h2 += $carry1; $h1 -= $carry1 << 25; $carry3 = ($h3 + (1 << 24)) >> 25; $h4 += $carry3; $h3 -= $carry3 << 25; $carry5 = ($h5 + (1 << 24)) >> 25; $h6 += $carry5; $h5 -= $carry5 << 25; $carry7 = ($h7 + (1 << 24)) >> 25; $h8 += $carry7; $h7 -= $carry7 << 25; $carry0 = ($h0 + (1 << 25)) >> 26; $h1 += $carry0; $h0 -= $carry0 << 26; $carry2 = ($h2 + (1 << 25)) >> 26; $h3 += $carry2; $h2 -= $carry2 << 26; $carry4 = ($h4 + (1 << 25)) >> 26; $h5 += $carry4; $h4 -= $carry4 << 26; $carry6 = ($h6 + (1 << 25)) >> 26; $h7 += $carry6; $h6 -= $carry6 << 26; $carry8 = ($h8 + (1 << 25)) >> 26; $h9 += $carry8; $h8 -= $carry8 << 26; return new ParagonIE_Sodium_Core_Curve25519_Fe($h0, $h1, $h2, $h3, $h4, $h5, $h6, $h7, $h8, $h9); } /** * @internal You should not use this directly from another application * * Inline comments preceded by # are from libsodium's ref10 code. * * @param string $n * @param string $p * @return string * @throws SodiumException * @throws TypeError */ public static function crypto_scalarmult_curve25519_ref10($n, $p) { # for (i = 0;i < 32;++i) e[i] = n[i]; $e = '' . $n; # e[0] &= 248; $e[0] = self::intToChr( self::chrToInt($e[0]) & 248 ); # e[31] &= 127; # e[31] |= 64; $e[31] = self::intToChr( (self::chrToInt($e[31]) & 127) | 64 ); # fe_frombytes(x1,p); $x1 = self::fe_frombytes($p); # fe_1(x2); $x2 = self::fe_1(); # fe_0(z2); $z2 = self::fe_0(); # fe_copy(x3,x1); $x3 = self::fe_copy($x1); # fe_1(z3); $z3 = self::fe_1(); # swap = 0; /** @var int $swap */ $swap = 0; # for (pos = 254;pos >= 0;--pos) { for ($pos = 254; $pos >= 0; --$pos) { # b = e[pos / 8] >> (pos & 7); /** @var int $b */ $b = self::chrToInt( $e[(int) floor($pos / 8)] ) >> ($pos & 7); # b &= 1; $b &= 1; # swap ^= b; $swap ^= $b; # fe_cswap(x2,x3,swap); self::fe_cswap($x2, $x3, $swap); # fe_cswap(z2,z3,swap); self::fe_cswap($z2, $z3, $swap); # swap = b; $swap = $b; # fe_sub(tmp0,x3,z3); $tmp0 = self::fe_sub($x3, $z3); # fe_sub(tmp1,x2,z2); $tmp1 = self::fe_sub($x2, $z2); # fe_add(x2,x2,z2); $x2 = self::fe_add($x2, $z2); # fe_add(z2,x3,z3); $z2 = self::fe_add($x3, $z3); # fe_mul(z3,tmp0,x2); $z3 = self::fe_mul($tmp0, $x2); # fe_mul(z2,z2,tmp1); $z2 = self::fe_mul($z2, $tmp1); # fe_sq(tmp0,tmp1); $tmp0 = self::fe_sq($tmp1); # fe_sq(tmp1,x2); $tmp1 = self::fe_sq($x2); # fe_add(x3,z3,z2); $x3 = self::fe_add($z3, $z2); # fe_sub(z2,z3,z2); $z2 = self::fe_sub($z3, $z2); # fe_mul(x2,tmp1,tmp0); $x2 = self::fe_mul($tmp1, $tmp0); # fe_sub(tmp1,tmp1,tmp0); $tmp1 = self::fe_sub($tmp1, $tmp0); # fe_sq(z2,z2); $z2 = self::fe_sq($z2); # fe_mul121666(z3,tmp1); $z3 = self::fe_mul121666($tmp1); # fe_sq(x3,x3); $x3 = self::fe_sq($x3); # fe_add(tmp0,tmp0,z3); $tmp0 = self::fe_add($tmp0, $z3); # fe_mul(z3,x1,z2); $z3 = self::fe_mul($x1, $z2); # fe_mul(z2,tmp1,tmp0); $z2 = self::fe_mul($tmp1, $tmp0); } # fe_cswap(x2,x3,swap); self::fe_cswap($x2, $x3, $swap); # fe_cswap(z2,z3,swap); self::fe_cswap($z2, $z3, $swap); # fe_invert(z2,z2); $z2 = self::fe_invert($z2); # fe_mul(x2,x2,z2); $x2 = self::fe_mul($x2, $z2); # fe_tobytes(q,x2); return self::fe_tobytes($x2); } /** * @internal You should not use this directly from another application * * @param ParagonIE_Sodium_Core_Curve25519_Fe $edwardsY * @param ParagonIE_Sodium_Core_Curve25519_Fe $edwardsZ * @return ParagonIE_Sodium_Core_Curve25519_Fe */ public static function edwards_to_montgomery( ParagonIE_Sodium_Core_Curve25519_Fe $edwardsY, ParagonIE_Sodium_Core_Curve25519_Fe $edwardsZ ) { $tempX = self::fe_add($edwardsZ, $edwardsY); $tempZ = self::fe_sub($edwardsZ, $edwardsY); $tempZ = self::fe_invert($tempZ); return self::fe_mul($tempX, $tempZ); } /** * @internal You should not use this directly from another application * * @param string $n * @return string * @throws SodiumException * @throws TypeError */ public static function crypto_scalarmult_curve25519_ref10_base($n) { # for (i = 0;i < 32;++i) e[i] = n[i]; $e = '' . $n; # e[0] &= 248; $e[0] = self::intToChr( self::chrToInt($e[0]) & 248 ); # e[31] &= 127; # e[31] |= 64; $e[31] = self::intToChr( (self::chrToInt($e[31]) & 127) | 64 ); $A = self::ge_scalarmult_base($e); if ( !($A->Y instanceof ParagonIE_Sodium_Core_Curve25519_Fe) || !($A->Z instanceof ParagonIE_Sodium_Core_Curve25519_Fe) ) { throw new TypeError('Null points encountered'); } $pk = self::edwards_to_montgomery($A->Y, $A->Z); return self::fe_tobytes($pk); } } Core/BLAKE2b.php000064400000057200152213544750007223 0ustar00> */ protected static $sigma = array( array( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15), array( 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3), array( 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4), array( 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8), array( 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13), array( 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9), array( 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11), array( 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10), array( 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5), array( 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13 , 0), array( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15), array( 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3) ); const BLOCKBYTES = 128; const OUTBYTES = 64; const KEYBYTES = 64; /** * Turn two 32-bit integers into a fixed array representing a 64-bit integer. * * @internal You should not use this directly from another application * * @param int $high * @param int $low * @return SplFixedArray * @psalm-suppress MixedAssignment */ public static function new64($high, $low) { if (PHP_INT_SIZE === 4) { throw new SodiumException("Error, use 32-bit"); } $i64 = new SplFixedArray(2); $i64[0] = $high & 0xffffffff; $i64[1] = $low & 0xffffffff; return $i64; } /** * Convert an arbitrary number into an SplFixedArray of two 32-bit integers * that represents a 64-bit integer. * * @internal You should not use this directly from another application * * @param int $num * @return SplFixedArray */ protected static function to64($num) { list($hi, $lo) = self::numericTo64BitInteger($num); return self::new64($hi, $lo); } /** * Adds two 64-bit integers together, returning their sum as a SplFixedArray * containing two 32-bit integers (representing a 64-bit integer). * * @internal You should not use this directly from another application * * @param SplFixedArray $x * @param SplFixedArray $y * @return SplFixedArray * @psalm-suppress MixedArgument * @psalm-suppress MixedAssignment * @psalm-suppress MixedOperand */ protected static function add64($x, $y) { if (PHP_INT_SIZE === 4) { throw new SodiumException("Error, use 32-bit"); } $l = ($x[1] + $y[1]) & 0xffffffff; return self::new64( (int) ($x[0] + $y[0] + ( ($l < $x[1]) ? 1 : 0 )), (int) $l ); } /** * @internal You should not use this directly from another application * * @param SplFixedArray $x * @param SplFixedArray $y * @param SplFixedArray $z * @return SplFixedArray */ protected static function add364($x, $y, $z) { return self::add64($x, self::add64($y, $z)); } /** * @internal You should not use this directly from another application * * @param SplFixedArray $x * @param SplFixedArray $y * @return SplFixedArray * @throws SodiumException * @throws TypeError */ protected static function xor64(SplFixedArray $x, SplFixedArray $y) { if (PHP_INT_SIZE === 4) { throw new SodiumException("Error, use 32-bit"); } if (!is_numeric($x[0])) { throw new SodiumException('x[0] is not an integer'); } if (!is_numeric($x[1])) { throw new SodiumException('x[1] is not an integer'); } if (!is_numeric($y[0])) { throw new SodiumException('y[0] is not an integer'); } if (!is_numeric($y[1])) { throw new SodiumException('y[1] is not an integer'); } return self::new64( (int) (($x[0] ^ $y[0]) & 0xffffffff), (int) (($x[1] ^ $y[1]) & 0xffffffff) ); } /** * @internal You should not use this directly from another application * * @param SplFixedArray $x * @param int $c * @return SplFixedArray * @psalm-suppress MixedAssignment */ public static function rotr64($x, $c) { if (PHP_INT_SIZE === 4) { throw new SodiumException("Error, use 32-bit"); } if ($c >= 64) { $c %= 64; } if ($c >= 32) { /** @var int $tmp */ $tmp = $x[0]; $x[0] = $x[1]; $x[1] = $tmp; $c -= 32; } if ($c === 0) { return $x; } $l0 = 0; $c = 64 - $c; /** @var int $c */ if ($c < 32) { $h0 = ((int) ($x[0]) << $c) | ( ( (int) ($x[1]) & ((1 << $c) - 1) << (32 - $c) ) >> (32 - $c) ); $l0 = (int) ($x[1]) << $c; } else { $h0 = (int) ($x[1]) << ($c - 32); } $h1 = 0; $c1 = 64 - $c; if ($c1 < 32) { $h1 = (int) ($x[0]) >> $c1; $l1 = ((int) ($x[1]) >> $c1) | ((int) ($x[0]) & ((1 << $c1) - 1)) << (32 - $c1); } else { $l1 = (int) ($x[0]) >> ($c1 - 32); } return self::new64($h0 | $h1, $l0 | $l1); } /** * @internal You should not use this directly from another application * * @param SplFixedArray $x * @return int * @psalm-suppress MixedOperand */ protected static function flatten64($x) { return (int) ($x[0] * 4294967296 + $x[1]); } /** * @internal You should not use this directly from another application * * @param SplFixedArray $x * @param int $i * @return SplFixedArray * @psalm-suppress MixedArgument * @psalm-suppress MixedArrayOffset */ protected static function load64(SplFixedArray $x, $i) { /** @var int $l */ $l = (int) ($x[$i]) | ((int) ($x[$i+1]) << 8) | ((int) ($x[$i+2]) << 16) | ((int) ($x[$i+3]) << 24); /** @var int $h */ $h = (int) ($x[$i+4]) | ((int) ($x[$i+5]) << 8) | ((int) ($x[$i+6]) << 16) | ((int) ($x[$i+7]) << 24); return self::new64($h, $l); } /** * @internal You should not use this directly from another application * * @param SplFixedArray $x * @param int $i * @param SplFixedArray $u * @return void * @psalm-suppress MixedAssignment */ protected static function store64(SplFixedArray $x, $i, SplFixedArray $u) { $maxLength = $x->getSize() - 1; for ($j = 0; $j < 8; ++$j) { /* [0, 1, 2, 3, 4, 5, 6, 7] ... becomes ... [0, 0, 0, 0, 1, 1, 1, 1] */ /** @var int $uIdx */ $uIdx = ((7 - $j) & 4) >> 2; $x[$i] = ((int) ($u[$uIdx]) & 0xff); if (++$i > $maxLength) { return; } /** @psalm-suppress MixedOperand */ $u[$uIdx] >>= 8; } } /** * This just sets the $iv static variable. * * @internal You should not use this directly from another application * * @return void */ public static function pseudoConstructor() { static $called = false; if ($called) { return; } self::$iv = new SplFixedArray(8); self::$iv[0] = self::new64(0x6a09e667, 0xf3bcc908); self::$iv[1] = self::new64(0xbb67ae85, 0x84caa73b); self::$iv[2] = self::new64(0x3c6ef372, 0xfe94f82b); self::$iv[3] = self::new64(0xa54ff53a, 0x5f1d36f1); self::$iv[4] = self::new64(0x510e527f, 0xade682d1); self::$iv[5] = self::new64(0x9b05688c, 0x2b3e6c1f); self::$iv[6] = self::new64(0x1f83d9ab, 0xfb41bd6b); self::$iv[7] = self::new64(0x5be0cd19, 0x137e2179); $called = true; } /** * Returns a fresh BLAKE2 context. * * @internal You should not use this directly from another application * * @return SplFixedArray * @psalm-suppress MixedAssignment * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment */ protected static function context() { $ctx = new SplFixedArray(6); $ctx[0] = new SplFixedArray(8); // h $ctx[1] = new SplFixedArray(2); // t $ctx[2] = new SplFixedArray(2); // f $ctx[3] = new SplFixedArray(256); // buf $ctx[4] = 0; // buflen $ctx[5] = 0; // last_node (uint8_t) for ($i = 8; $i--;) { $ctx[0][$i] = self::$iv[$i]; } for ($i = 256; $i--;) { $ctx[3][$i] = 0; } $zero = self::new64(0, 0); $ctx[1][0] = $zero; $ctx[1][1] = $zero; $ctx[2][0] = $zero; $ctx[2][1] = $zero; return $ctx; } /** * @internal You should not use this directly from another application * * @param SplFixedArray $ctx * @param SplFixedArray $buf * @return void * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedAssignment * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment * @psalm-suppress MixedArrayOffset */ protected static function compress(SplFixedArray $ctx, SplFixedArray $buf) { $m = new SplFixedArray(16); $v = new SplFixedArray(16); for ($i = 16; $i--;) { $m[$i] = self::load64($buf, $i << 3); } for ($i = 8; $i--;) { $v[$i] = $ctx[0][$i]; } $v[ 8] = self::$iv[0]; $v[ 9] = self::$iv[1]; $v[10] = self::$iv[2]; $v[11] = self::$iv[3]; $v[12] = self::xor64($ctx[1][0], self::$iv[4]); $v[13] = self::xor64($ctx[1][1], self::$iv[5]); $v[14] = self::xor64($ctx[2][0], self::$iv[6]); $v[15] = self::xor64($ctx[2][1], self::$iv[7]); for ($r = 0; $r < 12; ++$r) { $v = self::G($r, 0, 0, 4, 8, 12, $v, $m); $v = self::G($r, 1, 1, 5, 9, 13, $v, $m); $v = self::G($r, 2, 2, 6, 10, 14, $v, $m); $v = self::G($r, 3, 3, 7, 11, 15, $v, $m); $v = self::G($r, 4, 0, 5, 10, 15, $v, $m); $v = self::G($r, 5, 1, 6, 11, 12, $v, $m); $v = self::G($r, 6, 2, 7, 8, 13, $v, $m); $v = self::G($r, 7, 3, 4, 9, 14, $v, $m); } for ($i = 8; $i--;) { $ctx[0][$i] = self::xor64( $ctx[0][$i], self::xor64($v[$i], $v[$i+8]) ); } } /** * @internal You should not use this directly from another application * * @param int $r * @param int $i * @param int $a * @param int $b * @param int $c * @param int $d * @param SplFixedArray $v * @param SplFixedArray $m * @return SplFixedArray * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedArrayOffset */ public static function G($r, $i, $a, $b, $c, $d, SplFixedArray $v, SplFixedArray $m) { $v[$a] = self::add364($v[$a], $v[$b], $m[self::$sigma[$r][$i << 1]]); $v[$d] = self::rotr64(self::xor64($v[$d], $v[$a]), 32); $v[$c] = self::add64($v[$c], $v[$d]); $v[$b] = self::rotr64(self::xor64($v[$b], $v[$c]), 24); $v[$a] = self::add364($v[$a], $v[$b], $m[self::$sigma[$r][($i << 1) + 1]]); $v[$d] = self::rotr64(self::xor64($v[$d], $v[$a]), 16); $v[$c] = self::add64($v[$c], $v[$d]); $v[$b] = self::rotr64(self::xor64($v[$b], $v[$c]), 63); return $v; } /** * @internal You should not use this directly from another application * * @param SplFixedArray $ctx * @param int $inc * @return void * @throws SodiumException * @psalm-suppress MixedArgument * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment */ public static function increment_counter($ctx, $inc) { if ($inc < 0) { throw new SodiumException('Increasing by a negative number makes no sense.'); } $t = self::to64($inc); # S->t is $ctx[1] in our implementation # S->t[0] = ( uint64_t )( t >> 0 ); $ctx[1][0] = self::add64($ctx[1][0], $t); # S->t[1] += ( S->t[0] < inc ); if (self::flatten64($ctx[1][0]) < $inc) { $ctx[1][1] = self::add64($ctx[1][1], self::to64(1)); } } /** * @internal You should not use this directly from another application * * @param SplFixedArray $ctx * @param SplFixedArray $p * @param int $plen * @return void * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedAssignment * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment * @psalm-suppress MixedArrayOffset * @psalm-suppress MixedOperand */ public static function update(SplFixedArray $ctx, SplFixedArray $p, $plen) { self::pseudoConstructor(); $offset = 0; while ($plen > 0) { $left = $ctx[4]; $fill = 256 - $left; if ($plen > $fill) { # memcpy( S->buf + left, in, fill ); /* Fill buffer */ for ($i = $fill; $i--;) { $ctx[3][$i + $left] = $p[$i + $offset]; } # S->buflen += fill; $ctx[4] += $fill; # blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES ); self::increment_counter($ctx, 128); # blake2b_compress( S, S->buf ); /* Compress */ self::compress($ctx, $ctx[3]); # memcpy( S->buf, S->buf + BLAKE2B_BLOCKBYTES, BLAKE2B_BLOCKBYTES ); /* Shift buffer left */ for ($i = 128; $i--;) { $ctx[3][$i] = $ctx[3][$i + 128]; } # S->buflen -= BLAKE2B_BLOCKBYTES; $ctx[4] -= 128; # in += fill; $offset += $fill; # inlen -= fill; $plen -= $fill; } else { for ($i = $plen; $i--;) { $ctx[3][$i + $left] = $p[$i + $offset]; } $ctx[4] += $plen; $offset += $plen; $plen -= $plen; } } } /** * @internal You should not use this directly from another application * * @param SplFixedArray $ctx * @param SplFixedArray $out * @return SplFixedArray * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedAssignment * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment * @psalm-suppress MixedArrayOffset * @psalm-suppress MixedOperand */ public static function finish(SplFixedArray $ctx, SplFixedArray $out) { self::pseudoConstructor(); if ($ctx[4] > 128) { self::increment_counter($ctx, 128); self::compress($ctx, $ctx[3]); $ctx[4] -= 128; if ($ctx[4] > 128) { throw new SodiumException('Failed to assert that buflen <= 128 bytes'); } for ($i = $ctx[4]; $i--;) { $ctx[3][$i] = $ctx[3][$i + 128]; } } self::increment_counter($ctx, $ctx[4]); $ctx[2][0] = self::new64(0xffffffff, 0xffffffff); for ($i = 256 - $ctx[4]; $i--;) { $ctx[3][$i+$ctx[4]] = 0; } self::compress($ctx, $ctx[3]); $i = (int) (($out->getSize() - 1) / 8); for (; $i >= 0; --$i) { self::store64($out, $i << 3, $ctx[0][$i]); } return $out; } /** * @internal You should not use this directly from another application * * @param SplFixedArray|null $key * @param int $outlen * @param SplFixedArray|null $salt * @param SplFixedArray|null $personal * @return SplFixedArray * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedAssignment * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment * @psalm-suppress MixedArrayOffset */ public static function init( $key = null, $outlen = 64, $salt = null, $personal = null ) { self::pseudoConstructor(); $klen = 0; if ($key !== null) { if (count($key) > 64) { throw new SodiumException('Invalid key size'); } $klen = count($key); } if ($outlen > 64) { throw new SodiumException('Invalid output size'); } $ctx = self::context(); $p = new SplFixedArray(64); // Zero our param buffer... for ($i = 64; --$i;) { $p[$i] = 0; } $p[0] = $outlen; // digest_length $p[1] = $klen; // key_length $p[2] = 1; // fanout $p[3] = 1; // depth if ($salt instanceof SplFixedArray) { // salt: [32] through [47] for ($i = 0; $i < 16; ++$i) { $p[32 + $i] = (int) $salt[$i]; } } if ($personal instanceof SplFixedArray) { // personal: [48] through [63] for ($i = 0; $i < 16; ++$i) { $p[48 + $i] = (int) $personal[$i]; } } $ctx[0][0] = self::xor64( $ctx[0][0], self::load64($p, 0) ); if ($salt instanceof SplFixedArray || $personal instanceof SplFixedArray) { // We need to do what blake2b_init_param() does: for ($i = 1; $i < 8; ++$i) { $ctx[0][$i] = self::xor64( $ctx[0][$i], self::load64($p, $i << 3) ); } } if ($klen > 0 && $key instanceof SplFixedArray) { $block = new SplFixedArray(128); for ($i = 128; $i--;) { $block[$i] = 0; } for ($i = $klen; $i--;) { $block[$i] = $key[$i]; } self::update($ctx, $block, 128); $ctx[4] = 128; } return $ctx; } /** * Convert a string into an SplFixedArray of integers * * @internal You should not use this directly from another application * * @param string $str * @return SplFixedArray * @psalm-suppress MixedArgumentTypeCoercion */ public static function stringToSplFixedArray($str = '') { $values = unpack('C*', $str); return SplFixedArray::fromArray(array_values($values)); } /** * Convert an SplFixedArray of integers into a string * * @internal You should not use this directly from another application * * @param SplFixedArray $a * @return string * @throws TypeError */ public static function SplFixedArrayToString(SplFixedArray $a) { /** * @var array $arr */ $arr = $a->toArray(); $c = $a->count(); array_unshift($arr, str_repeat('C', $c)); return (string) (call_user_func_array('pack', $arr)); } /** * @internal You should not use this directly from another application * * @param SplFixedArray $ctx * @return string * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedAssignment * @psalm-suppress MixedArrayAccess * @psalm-suppress MixedArrayAssignment * @psalm-suppress MixedArrayOffset * @psalm-suppress MixedMethodCall */ public static function contextToString(SplFixedArray $ctx) { $str = ''; /** @var array> $ctxA */ $ctxA = $ctx[0]->toArray(); # uint64_t h[8]; for ($i = 0; $i < 8; ++$i) { $str .= self::store32_le($ctxA[$i][1]); $str .= self::store32_le($ctxA[$i][0]); } # uint64_t t[2]; # uint64_t f[2]; for ($i = 1; $i < 3; ++$i) { $ctxA = $ctx[$i]->toArray(); $str .= self::store32_le($ctxA[0][1]); $str .= self::store32_le($ctxA[0][0]); $str .= self::store32_le($ctxA[1][1]); $str .= self::store32_le($ctxA[1][0]); } # uint8_t buf[2 * 128]; $str .= self::SplFixedArrayToString($ctx[3]); /** @var int $ctx4 */ $ctx4 = (int) $ctx[4]; # size_t buflen; $str .= implode('', array( self::intToChr($ctx4 & 0xff), self::intToChr(($ctx4 >> 8) & 0xff), self::intToChr(($ctx4 >> 16) & 0xff), self::intToChr(($ctx4 >> 24) & 0xff), self::intToChr(($ctx4 >> 32) & 0xff), self::intToChr(($ctx4 >> 40) & 0xff), self::intToChr(($ctx4 >> 48) & 0xff), self::intToChr(($ctx4 >> 56) & 0xff) )); # uint8_t last_node; return $str . self::intToChr($ctx[5]) . str_repeat("\x00", 23); } /** * Creates an SplFixedArray containing other SplFixedArray elements, from * a string (compatible with \Sodium\crypto_generichash_{init, update, final}) * * @internal You should not use this directly from another application * * @param string $string * @return SplFixedArray * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArrayAssignment */ public static function stringToContext($string) { $ctx = self::context(); # uint64_t h[8]; for ($i = 0; $i < 8; ++$i) { $ctx[0][$i] = SplFixedArray::fromArray( array( self::load_4( self::substr($string, (($i << 3) + 4), 4) ), self::load_4( self::substr($string, (($i << 3) + 0), 4) ) ) ); } # uint64_t t[2]; # uint64_t f[2]; for ($i = 1; $i < 3; ++$i) { $ctx[$i][1] = SplFixedArray::fromArray( array( self::load_4(self::substr($string, 76 + (($i - 1) << 4), 4)), self::load_4(self::substr($string, 72 + (($i - 1) << 4), 4)) ) ); $ctx[$i][0] = SplFixedArray::fromArray( array( self::load_4(self::substr($string, 68 + (($i - 1) << 4), 4)), self::load_4(self::substr($string, 64 + (($i - 1) << 4), 4)) ) ); } # uint8_t buf[2 * 128]; $ctx[3] = self::stringToSplFixedArray(self::substr($string, 96, 256)); # uint8_t buf[2 * 128]; $int = 0; for ($i = 0; $i < 8; ++$i) { $int |= self::chrToInt($string[352 + $i]) << ($i << 3); } $ctx[4] = $int; return $ctx; } } Core/AEGIS/State256.php000064400000014575152213544750010336 0ustar00 $state */ protected $state; public function __construct() { $this->state = array_fill(0, 6, ''); } /** * @internal Only use this for unit tests! * @return string[] */ public function getState() { return array_values($this->state); } /** * @param array $input * @return self * @throws SodiumException * * @internal Only for unit tests */ public static function initForUnitTests(array $input) { if (count($input) < 6) { throw new SodiumException('invalid input'); } $state = new self(); for ($i = 0; $i < 6; ++$i) { $state->state[$i] = $input[$i]; } return $state; } /** * @param string $key * @param string $nonce * @return self */ public static function init($key, $nonce) { $state = new self(); $k0 = ParagonIE_Sodium_Core_Util::substr($key, 0, 16); $k1 = ParagonIE_Sodium_Core_Util::substr($key, 16, 16); $n0 = ParagonIE_Sodium_Core_Util::substr($nonce, 0, 16); $n1 = ParagonIE_Sodium_Core_Util::substr($nonce, 16, 16); // S0 = k0 ^ n0 // S1 = k1 ^ n1 // S2 = C1 // S3 = C0 // S4 = k0 ^ C0 // S5 = k1 ^ C1 $k0_n0 = $k0 ^ $n0; $k1_n1 = $k1 ^ $n1; $state->state[0] = $k0_n0; $state->state[1] = $k1_n1; $state->state[2] = SODIUM_COMPAT_AEGIS_C1; $state->state[3] = SODIUM_COMPAT_AEGIS_C0; $state->state[4] = $k0 ^ SODIUM_COMPAT_AEGIS_C0; $state->state[5] = $k1 ^ SODIUM_COMPAT_AEGIS_C1; // Repeat(4, // Update(k0) // Update(k1) // Update(k0 ^ n0) // Update(k1 ^ n1) // ) for ($i = 0; $i < 4; ++$i) { $state->update($k0); $state->update($k1); $state->update($k0 ^ $n0); $state->update($k1 ^ $n1); } return $state; } /** * @param string $ai * @return self * @throws SodiumException */ public function absorb($ai) { if (ParagonIE_Sodium_Core_Util::strlen($ai) !== 16) { throw new SodiumException('Input must be an AES block in size'); } return $this->update($ai); } /** * @param string $ci * @return string * @throws SodiumException */ public function dec($ci) { if (ParagonIE_Sodium_Core_Util::strlen($ci) !== 16) { throw new SodiumException('Input must be an AES block in size'); } // z = S1 ^ S4 ^ S5 ^ (S2 & S3) $z = $this->state[1] ^ $this->state[4] ^ $this->state[5] ^ ParagonIE_Sodium_Core_Util::andStrings($this->state[2], $this->state[3]); $xi = $ci ^ $z; $this->update($xi); return $xi; } /** * @param string $cn * @return string */ public function decPartial($cn) { $len = ParagonIE_Sodium_Core_Util::strlen($cn); // z = S1 ^ S4 ^ S5 ^ (S2 & S3) $z = $this->state[1] ^ $this->state[4] ^ $this->state[5] ^ ParagonIE_Sodium_Core_Util::andStrings($this->state[2], $this->state[3]); // t = ZeroPad(cn, 128) $t = str_pad($cn, 16, "\0", STR_PAD_RIGHT); // out = t ^ z $out = $t ^ $z; // xn = Truncate(out, |cn|) $xn = ParagonIE_Sodium_Core_Util::substr($out, 0, $len); // v = ZeroPad(xn, 128) $v = str_pad($xn, 16, "\0", STR_PAD_RIGHT); // Update(v) $this->update($v); // return xn return $xn; } /** * @param string $xi * @return string * @throws SodiumException */ public function enc($xi) { if (ParagonIE_Sodium_Core_Util::strlen($xi) !== 16) { throw new SodiumException('Input must be an AES block in size'); } // z = S1 ^ S4 ^ S5 ^ (S2 & S3) $z = $this->state[1] ^ $this->state[4] ^ $this->state[5] ^ ParagonIE_Sodium_Core_Util::andStrings($this->state[2], $this->state[3]); $this->update($xi); return $xi ^ $z; } /** * @param int $ad_len_bits * @param int $msg_len_bits * @return string */ public function finalize($ad_len_bits, $msg_len_bits) { $encoded = ParagonIE_Sodium_Core_Util::store64_le($ad_len_bits) . ParagonIE_Sodium_Core_Util::store64_le($msg_len_bits); $t = $this->state[3] ^ $encoded; for ($i = 0; $i < 7; ++$i) { $this->update($t); } return ($this->state[0] ^ $this->state[1] ^ $this->state[2]) . ($this->state[3] ^ $this->state[4] ^ $this->state[5]); } /** * @param string $m * @return self */ public function update($m) { /* S'0 = AESRound(S5, S0 ^ M) S'1 = AESRound(S0, S1) S'2 = AESRound(S1, S2) S'3 = AESRound(S2, S3) S'4 = AESRound(S3, S4) S'5 = AESRound(S4, S5) */ list($s_0, $s_1) = ParagonIE_Sodium_Core_AES::doubleRound( $this->state[5],$this->state[0] ^ $m, $this->state[0], $this->state[1] ); list($s_2, $s_3) = ParagonIE_Sodium_Core_AES::doubleRound( $this->state[1], $this->state[2], $this->state[2], $this->state[3] ); list($s_4, $s_5) = ParagonIE_Sodium_Core_AES::doubleRound( $this->state[3], $this->state[4], $this->state[4], $this->state[5] ); /* S0 = S'0 S1 = S'1 S2 = S'2 S3 = S'3 S4 = S'4 S5 = S'5 */ $this->state[0] = $s_0; $this->state[1] = $s_1; $this->state[2] = $s_2; $this->state[3] = $s_3; $this->state[4] = $s_4; $this->state[5] = $s_5; return $this; } } Core/AEGIS/State128L.php000064400000020052152213544750010433 0ustar00 $state */ protected $state; public function __construct() { $this->state = array_fill(0, 8, ''); } /** * @internal Only use this for unit tests! * @return string[] */ public function getState() { return array_values($this->state); } /** * @param array $input * @return self * @throws SodiumException * * @internal Only for unit tests */ public static function initForUnitTests(array $input) { if (count($input) < 8) { throw new SodiumException('invalid input'); } $state = new self(); for ($i = 0; $i < 8; ++$i) { $state->state[$i] = $input[$i]; } return $state; } /** * @param string $key * @param string $nonce * @return self */ public static function init($key, $nonce) { $state = new self(); // S0 = key ^ nonce $state->state[0] = $key ^ $nonce; // S1 = C1 $state->state[1] = SODIUM_COMPAT_AEGIS_C1; // S2 = C0 $state->state[2] = SODIUM_COMPAT_AEGIS_C0; // S3 = C1 $state->state[3] = SODIUM_COMPAT_AEGIS_C1; // S4 = key ^ nonce $state->state[4] = $key ^ $nonce; // S5 = key ^ C0 $state->state[5] = $key ^ SODIUM_COMPAT_AEGIS_C0; // S6 = key ^ C1 $state->state[6] = $key ^ SODIUM_COMPAT_AEGIS_C1; // S7 = key ^ C0 $state->state[7] = $key ^ SODIUM_COMPAT_AEGIS_C0; // Repeat(10, Update(nonce, key)) for ($i = 0; $i < 10; ++$i) { $state->update($nonce, $key); } return $state; } /** * @param string $ai * @return self */ public function absorb($ai) { if (ParagonIE_Sodium_Core_Util::strlen($ai) !== 32) { throw new SodiumException('Input must be two AES blocks in size'); } $t0 = ParagonIE_Sodium_Core_Util::substr($ai, 0, 16); $t1 = ParagonIE_Sodium_Core_Util::substr($ai, 16, 16); return $this->update($t0, $t1); } /** * @param string $ci * @return string * @throws SodiumException */ public function dec($ci) { if (ParagonIE_Sodium_Core_Util::strlen($ci) !== 32) { throw new SodiumException('Input must be two AES blocks in size'); } // z0 = S6 ^ S1 ^ (S2 & S3) $z0 = $this->state[6] ^ $this->state[1] ^ ParagonIE_Sodium_Core_Util::andStrings($this->state[2], $this->state[3]); // z1 = S2 ^ S5 ^ (S6 & S7) $z1 = $this->state[2] ^ $this->state[5] ^ ParagonIE_Sodium_Core_Util::andStrings($this->state[6], $this->state[7]); // t0, t1 = Split(xi, 128) $t0 = ParagonIE_Sodium_Core_Util::substr($ci, 0, 16); $t1 = ParagonIE_Sodium_Core_Util::substr($ci, 16, 16); // out0 = t0 ^ z0 // out1 = t1 ^ z1 $out0 = $t0 ^ $z0; $out1 = $t1 ^ $z1; // Update(out0, out1) // xi = out0 || out1 $this->update($out0, $out1); return $out0 . $out1; } /** * @param string $cn * @return string */ public function decPartial($cn) { $len = ParagonIE_Sodium_Core_Util::strlen($cn); // z0 = S6 ^ S1 ^ (S2 & S3) $z0 = $this->state[6] ^ $this->state[1] ^ ParagonIE_Sodium_Core_Util::andStrings($this->state[2], $this->state[3]); // z1 = S2 ^ S5 ^ (S6 & S7) $z1 = $this->state[2] ^ $this->state[5] ^ ParagonIE_Sodium_Core_Util::andStrings($this->state[6], $this->state[7]); // t0, t1 = Split(ZeroPad(cn, 256), 128) $cn = str_pad($cn, 32, "\0", STR_PAD_RIGHT); $t0 = ParagonIE_Sodium_Core_Util::substr($cn, 0, 16); $t1 = ParagonIE_Sodium_Core_Util::substr($cn, 16, 16); // out0 = t0 ^ z0 // out1 = t1 ^ z1 $out0 = $t0 ^ $z0; $out1 = $t1 ^ $z1; // xn = Truncate(out0 || out1, |cn|) $xn = ParagonIE_Sodium_Core_Util::substr($out0 . $out1, 0, $len); // v0, v1 = Split(ZeroPad(xn, 256), 128) $padded = str_pad($xn, 32, "\0", STR_PAD_RIGHT); $v0 = ParagonIE_Sodium_Core_Util::substr($padded, 0, 16); $v1 = ParagonIE_Sodium_Core_Util::substr($padded, 16, 16); // Update(v0, v1) $this->update($v0, $v1); // return xn return $xn; } /** * @param string $xi * @return string * @throws SodiumException */ public function enc($xi) { if (ParagonIE_Sodium_Core_Util::strlen($xi) !== 32) { throw new SodiumException('Input must be two AES blocks in size'); } // z0 = S6 ^ S1 ^ (S2 & S3) $z0 = $this->state[6] ^ $this->state[1] ^ ParagonIE_Sodium_Core_Util::andStrings($this->state[2], $this->state[3]); // z1 = S2 ^ S5 ^ (S6 & S7) $z1 = $this->state[2] ^ $this->state[5] ^ ParagonIE_Sodium_Core_Util::andStrings($this->state[6], $this->state[7]); // t0, t1 = Split(xi, 128) $t0 = ParagonIE_Sodium_Core_Util::substr($xi, 0, 16); $t1 = ParagonIE_Sodium_Core_Util::substr($xi, 16, 16); // out0 = t0 ^ z0 // out1 = t1 ^ z1 $out0 = $t0 ^ $z0; $out1 = $t1 ^ $z1; // Update(t0, t1) // ci = out0 || out1 $this->update($t0, $t1); // return ci return $out0 . $out1; } /** * @param int $ad_len_bits * @param int $msg_len_bits * @return string */ public function finalize($ad_len_bits, $msg_len_bits) { $encoded = ParagonIE_Sodium_Core_Util::store64_le($ad_len_bits) . ParagonIE_Sodium_Core_Util::store64_le($msg_len_bits); $t = $this->state[2] ^ $encoded; for ($i = 0; $i < 7; ++$i) { $this->update($t, $t); } return ($this->state[0] ^ $this->state[1] ^ $this->state[2] ^ $this->state[3]) . ($this->state[4] ^ $this->state[5] ^ $this->state[6] ^ $this->state[7]); } /** * @param string $m0 * @param string $m1 * @return self */ public function update($m0, $m1) { /* S'0 = AESRound(S7, S0 ^ M0) S'1 = AESRound(S0, S1) S'2 = AESRound(S1, S2) S'3 = AESRound(S2, S3) S'4 = AESRound(S3, S4 ^ M1) S'5 = AESRound(S4, S5) S'6 = AESRound(S5, S6) S'7 = AESRound(S6, S7) */ list($s_0, $s_1) = ParagonIE_Sodium_Core_AES::doubleRound( $this->state[7], $this->state[0] ^ $m0, $this->state[0], $this->state[1] ); list($s_2, $s_3) = ParagonIE_Sodium_Core_AES::doubleRound( $this->state[1], $this->state[2], $this->state[2], $this->state[3] ); list($s_4, $s_5) = ParagonIE_Sodium_Core_AES::doubleRound( $this->state[3], $this->state[4] ^ $m1, $this->state[4], $this->state[5] ); list($s_6, $s_7) = ParagonIE_Sodium_Core_AES::doubleRound( $this->state[5], $this->state[6], $this->state[6], $this->state[7] ); /* S0 = S'0 S1 = S'1 S2 = S'2 S3 = S'3 S4 = S'4 S5 = S'5 S6 = S'6 S7 = S'7 */ $this->state[0] = $s_0; $this->state[1] = $s_1; $this->state[2] = $s_2; $this->state[3] = $s_3; $this->state[4] = $s_4; $this->state[5] = $s_5; $this->state[6] = $s_6; $this->state[7] = $s_7; return $this; } }Core/AES/Expanded.php000064400000000460152213544750010315 0ustar00 $skey -- has size 120 */ protected $skey; /** @var bool $expanded */ protected $expanded = false; /** @var int $numRounds */ private $numRounds; /** * @param array $skey * @param int $numRounds */ public function __construct(array $skey, $numRounds = 10) { $this->skey = $skey; $this->numRounds = $numRounds; } /** * Get a value at an arbitrary index. Mostly used for unit testing. * * @param int $i * @return int */ public function get($i) { return $this->skey[$i]; } /** * @return int */ public function getNumRounds() { return $this->numRounds; } /** * @param int $offset * @return ParagonIE_Sodium_Core_AES_Block */ public function getRoundKey($offset) { return ParagonIE_Sodium_Core_AES_Block::fromArray( array_slice($this->skey, $offset, 8) ); } /** * Return an expanded key schedule * * @return ParagonIE_Sodium_Core_AES_Expanded */ public function expand() { $exp = new ParagonIE_Sodium_Core_AES_Expanded( array_fill(0, 120, 0), $this->numRounds ); $n = ($exp->numRounds + 1) << 2; for ($u = 0, $v = 0; $u < $n; ++$u, $v += 2) { $x = $y = $this->skey[$u]; $x &= 0x55555555; $exp->skey[$v] = ($x | ($x << 1)) & ParagonIE_Sodium_Core_Util::U32_MAX; $y &= 0xAAAAAAAA; $exp->skey[$v + 1] = ($y | ($y >> 1)) & ParagonIE_Sodium_Core_Util::U32_MAX; } return $exp; } } Core/AES/Block.php000064400000024342152213544750007624 0ustar00 */ protected $values = array(); /** * @var int */ protected $size; /** * @param int $size */ public function __construct($size = 8) { parent::__construct($size); $this->size = $size; $this->values = array_fill(0, $size, 0); } /** * @return self */ public static function init() { return new self(8); } /** * @internal You should not use this directly from another application * * @param array $array * @param bool $save_indexes * @return self * * @psalm-suppress MethodSignatureMismatch */ #[ReturnTypeWillChange] public static function fromArray($array, $save_indexes = null) { $count = count($array); if ($save_indexes) { $keys = array_keys($array); } else { $keys = range(0, $count - 1); } $array = array_values($array); /** @var array $keys */ $obj = new ParagonIE_Sodium_Core_AES_Block(); if ($save_indexes) { for ($i = 0; $i < $count; ++$i) { $obj->offsetSet($keys[$i], $array[$i]); } } else { for ($i = 0; $i < $count; ++$i) { $obj->offsetSet($i, $array[$i]); } } return $obj; } /** * @internal You should not use this directly from another application * * @param int|null $offset * @param int $value * @return void * * @psalm-suppress MethodSignatureMismatch * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetSet($offset, $value) { if (!is_int($value)) { throw new InvalidArgumentException('Expected an integer'); } if (is_null($offset)) { $this->values[] = $value; } else { $this->values[$offset] = $value; } } /** * @internal You should not use this directly from another application * * @param int $offset * @return bool * * @psalm-suppress MethodSignatureMismatch * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetExists($offset) { return isset($this->values[$offset]); } /** * @internal You should not use this directly from another application * * @param int $offset * @return void * * @psalm-suppress MethodSignatureMismatch * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetUnset($offset) { unset($this->values[$offset]); } /** * @internal You should not use this directly from another application * * @param int $offset * @return int * * @psalm-suppress MethodSignatureMismatch * @psalm-suppress MixedArrayOffset */ #[ReturnTypeWillChange] public function offsetGet($offset) { if (!isset($this->values[$offset])) { $this->values[$offset] = 0; } return (int) ($this->values[$offset]); } /** * @internal You should not use this directly from another application * * @return array */ public function __debugInfo() { $out = array(); foreach ($this->values as $v) { $out[] = str_pad(dechex($v), 8, '0', STR_PAD_LEFT); } return array(implode(', ', $out)); /* return array(implode(', ', $this->values)); */ } /** * @param int $cl low bit mask * @param int $ch high bit mask * @param int $s shift * @param int $x index 1 * @param int $y index 2 * @return self */ public function swapN($cl, $ch, $s, $x, $y) { static $u32mask = ParagonIE_Sodium_Core_Util::U32_MAX; $a = $this->values[$x] & $u32mask; $b = $this->values[$y] & $u32mask; // (x) = (a & cl) | ((b & cl) << (s)); $this->values[$x] = ($a & $cl) | ((($b & $cl) << $s) & $u32mask); // (y) = ((a & ch) >> (s)) | (b & ch); $this->values[$y] = ((($a & $ch) & $u32mask) >> $s) | ($b & $ch); return $this; } /** * @param int $x index 1 * @param int $y index 2 * @return self */ public function swap2($x, $y) { return $this->swapN(0x55555555, 0xAAAAAAAA, 1, $x, $y); } /** * @param int $x index 1 * @param int $y index 2 * @return self */ public function swap4($x, $y) { return $this->swapN(0x33333333, 0xCCCCCCCC, 2, $x, $y); } /** * @param int $x index 1 * @param int $y index 2 * @return self */ public function swap8($x, $y) { return $this->swapN(0x0F0F0F0F, 0xF0F0F0F0, 4, $x, $y); } /** * @return self */ public function orthogonalize() { return $this ->swap2(0, 1) ->swap2(2, 3) ->swap2(4, 5) ->swap2(6, 7) ->swap4(0, 2) ->swap4(1, 3) ->swap4(4, 6) ->swap4(5, 7) ->swap8(0, 4) ->swap8(1, 5) ->swap8(2, 6) ->swap8(3, 7); } /** * @return self */ public function shiftRows() { for ($i = 0; $i < 8; ++$i) { $x = $this->values[$i] & ParagonIE_Sodium_Core_Util::U32_MAX; $this->values[$i] = ( ($x & 0x000000FF) | (($x & 0x0000FC00) >> 2) | (($x & 0x00000300) << 6) | (($x & 0x00F00000) >> 4) | (($x & 0x000F0000) << 4) | (($x & 0xC0000000) >> 6) | (($x & 0x3F000000) << 2) ) & ParagonIE_Sodium_Core_Util::U32_MAX; } return $this; } /** * @param int $x * @return int */ public static function rotr16($x) { return (($x << 16) & ParagonIE_Sodium_Core_Util::U32_MAX) | ($x >> 16); } /** * @return self */ public function mixColumns() { $q0 = $this->values[0]; $q1 = $this->values[1]; $q2 = $this->values[2]; $q3 = $this->values[3]; $q4 = $this->values[4]; $q5 = $this->values[5]; $q6 = $this->values[6]; $q7 = $this->values[7]; $r0 = (($q0 >> 8) | ($q0 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $r1 = (($q1 >> 8) | ($q1 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $r2 = (($q2 >> 8) | ($q2 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $r3 = (($q3 >> 8) | ($q3 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $r4 = (($q4 >> 8) | ($q4 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $r5 = (($q5 >> 8) | ($q5 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $r6 = (($q6 >> 8) | ($q6 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $r7 = (($q7 >> 8) | ($q7 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $this->values[0] = $q7 ^ $r7 ^ $r0 ^ self::rotr16($q0 ^ $r0); $this->values[1] = $q0 ^ $r0 ^ $q7 ^ $r7 ^ $r1 ^ self::rotr16($q1 ^ $r1); $this->values[2] = $q1 ^ $r1 ^ $r2 ^ self::rotr16($q2 ^ $r2); $this->values[3] = $q2 ^ $r2 ^ $q7 ^ $r7 ^ $r3 ^ self::rotr16($q3 ^ $r3); $this->values[4] = $q3 ^ $r3 ^ $q7 ^ $r7 ^ $r4 ^ self::rotr16($q4 ^ $r4); $this->values[5] = $q4 ^ $r4 ^ $r5 ^ self::rotr16($q5 ^ $r5); $this->values[6] = $q5 ^ $r5 ^ $r6 ^ self::rotr16($q6 ^ $r6); $this->values[7] = $q6 ^ $r6 ^ $r7 ^ self::rotr16($q7 ^ $r7); return $this; } /** * @return self */ public function inverseMixColumns() { $q0 = $this->values[0]; $q1 = $this->values[1]; $q2 = $this->values[2]; $q3 = $this->values[3]; $q4 = $this->values[4]; $q5 = $this->values[5]; $q6 = $this->values[6]; $q7 = $this->values[7]; $r0 = (($q0 >> 8) | ($q0 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $r1 = (($q1 >> 8) | ($q1 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $r2 = (($q2 >> 8) | ($q2 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $r3 = (($q3 >> 8) | ($q3 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $r4 = (($q4 >> 8) | ($q4 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $r5 = (($q5 >> 8) | ($q5 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $r6 = (($q6 >> 8) | ($q6 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $r7 = (($q7 >> 8) | ($q7 << 24)) & ParagonIE_Sodium_Core_Util::U32_MAX; $this->values[0] = $q5 ^ $q6 ^ $q7 ^ $r0 ^ $r5 ^ $r7 ^ self::rotr16($q0 ^ $q5 ^ $q6 ^ $r0 ^ $r5); $this->values[1] = $q0 ^ $q5 ^ $r0 ^ $r1 ^ $r5 ^ $r6 ^ $r7 ^ self::rotr16($q1 ^ $q5 ^ $q7 ^ $r1 ^ $r5 ^ $r6); $this->values[2] = $q0 ^ $q1 ^ $q6 ^ $r1 ^ $r2 ^ $r6 ^ $r7 ^ self::rotr16($q0 ^ $q2 ^ $q6 ^ $r2 ^ $r6 ^ $r7); $this->values[3] = $q0 ^ $q1 ^ $q2 ^ $q5 ^ $q6 ^ $r0 ^ $r2 ^ $r3 ^ $r5 ^ self::rotr16($q0 ^ $q1 ^ $q3 ^ $q5 ^ $q6 ^ $q7 ^ $r0 ^ $r3 ^ $r5 ^ $r7); $this->values[4] = $q1 ^ $q2 ^ $q3 ^ $q5 ^ $r1 ^ $r3 ^ $r4 ^ $r5 ^ $r6 ^ $r7 ^ self::rotr16($q1 ^ $q2 ^ $q4 ^ $q5 ^ $q7 ^ $r1 ^ $r4 ^ $r5 ^ $r6); $this->values[5] = $q2 ^ $q3 ^ $q4 ^ $q6 ^ $r2 ^ $r4 ^ $r5 ^ $r6 ^ $r7 ^ self::rotr16($q2 ^ $q3 ^ $q5 ^ $q6 ^ $r2 ^ $r5 ^ $r6 ^ $r7); $this->values[6] = $q3 ^ $q4 ^ $q5 ^ $q7 ^ $r3 ^ $r5 ^ $r6 ^ $r7 ^ self::rotr16($q3 ^ $q4 ^ $q6 ^ $q7 ^ $r3 ^ $r6 ^ $r7); $this->values[7] = $q4 ^ $q5 ^ $q6 ^ $r4 ^ $r6 ^ $r7 ^ self::rotr16($q4 ^ $q5 ^ $q7 ^ $r4 ^ $r7); return $this; } /** * @return self */ public function inverseShiftRows() { for ($i = 0; $i < 8; ++$i) { $x = $this->values[$i]; $this->values[$i] = ParagonIE_Sodium_Core_Util::U32_MAX & ( ($x & 0x000000FF) | (($x & 0x00003F00) << 2) | (($x & 0x0000C000) >> 6) | (($x & 0x000F0000) << 4) | (($x & 0x00F00000) >> 4) | (($x & 0x03000000) << 6) | (($x & 0xFC000000) >> 2) ); } return $this; } } Core/AES/error_log000064400000005533152213544750007777 0ustar00[05-Oct-2025 04:42:53 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES_KeySchedule" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php on line 10 [17-Dec-2025 04:57:52 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES_KeySchedule" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php on line 10 [13-Jan-2026 07:47:55 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES_KeySchedule" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php on line 10 [24-Jan-2026 04:20:52 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES_KeySchedule" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php on line 10 [20-Feb-2026 00:10:51 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES_KeySchedule" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php on line 10 [22-Feb-2026 12:37:45 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES_KeySchedule" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php on line 10 [09-Mar-2026 06:18:43 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES_KeySchedule" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php on line 10 [26-Mar-2026 18:58:28 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES_KeySchedule" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php on line 10 [30-May-2026 05:19:51 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES_KeySchedule" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES/Expanded.php on line 10 Core/AES.php000064400000037015152213544750006573 0ustar00orthogonalize(); self::sbox($q); $q->orthogonalize(); return $q[0] & self::U32_MAX; } /** * Calculate the key schedule from a given random key * * @param string $key * @return ParagonIE_Sodium_Core_AES_KeySchedule * @throws SodiumException */ public static function keySchedule($key) { $key_len = self::strlen($key); switch ($key_len) { case 16: $num_rounds = 10; break; case 24: $num_rounds = 12; break; case 32: $num_rounds = 14; break; default: throw new SodiumException('Invalid key length: ' . $key_len); } $skey = array(); $comp_skey = array(); $nk = $key_len >> 2; $nkf = ($num_rounds + 1) << 2; $tmp = 0; for ($i = 0; $i < $nk; ++$i) { $tmp = self::load_4(self::substr($key, $i << 2, 4)); $skey[($i << 1)] = $tmp; $skey[($i << 1) + 1] = $tmp; } for ($i = $nk, $j = 0, $k = 0; $i < $nkf; ++$i) { if ($j === 0) { $tmp = (($tmp & 0xff) << 24) | ($tmp >> 8); $tmp = (self::subWord($tmp) ^ self::$Rcon[$k]) & self::U32_MAX; } elseif ($nk > 6 && $j === 4) { $tmp = self::subWord($tmp); } $tmp ^= $skey[($i - $nk) << 1]; $skey[($i << 1)] = $tmp & self::U32_MAX; $skey[($i << 1) + 1] = $tmp & self::U32_MAX; if (++$j === $nk) { /** @psalm-suppress LoopInvalidation */ $j = 0; ++$k; } } for ($i = 0; $i < $nkf; $i += 4) { $q = ParagonIE_Sodium_Core_AES_Block::fromArray( array_slice($skey, $i << 1, 8) ); $q->orthogonalize(); // We have to overwrite $skey since we're not using C pointers like BearSSL did for ($j = 0; $j < 8; ++$j) { $skey[($i << 1) + $j] = $q[$j]; } } for ($i = 0, $j = 0; $i < $nkf; ++$i, $j += 2) { $comp_skey[$i] = ($skey[$j] & 0x55555555) | ($skey[$j + 1] & 0xAAAAAAAA); } return new ParagonIE_Sodium_Core_AES_KeySchedule($comp_skey, $num_rounds); } /** * Mutates $q * * @param ParagonIE_Sodium_Core_AES_KeySchedule $skey * @param ParagonIE_Sodium_Core_AES_Block $q * @param int $offset * @return void */ public static function addRoundKey( ParagonIE_Sodium_Core_AES_Block $q, ParagonIE_Sodium_Core_AES_KeySchedule $skey, $offset = 0 ) { $block = $skey->getRoundKey($offset); for ($j = 0; $j < 8; ++$j) { $q[$j] = ($q[$j] ^ $block[$j]) & ParagonIE_Sodium_Core_Util::U32_MAX; } } /** * This mainly exists for testing, as we need the round key features for AEGIS. * * @param string $message * @param string $key * @return string * @throws SodiumException */ public static function decryptBlockECB($message, $key) { if (self::strlen($message) !== 16) { throw new SodiumException('decryptBlockECB() expects a 16 byte message'); } $skey = self::keySchedule($key)->expand(); $q = ParagonIE_Sodium_Core_AES_Block::init(); $q[0] = self::load_4(self::substr($message, 0, 4)); $q[2] = self::load_4(self::substr($message, 4, 4)); $q[4] = self::load_4(self::substr($message, 8, 4)); $q[6] = self::load_4(self::substr($message, 12, 4)); $q->orthogonalize(); self::bitsliceDecryptBlock($skey, $q); $q->orthogonalize(); return self::store32_le($q[0]) . self::store32_le($q[2]) . self::store32_le($q[4]) . self::store32_le($q[6]); } /** * This mainly exists for testing, as we need the round key features for AEGIS. * * @param string $message * @param string $key * @return string * @throws SodiumException */ public static function encryptBlockECB($message, $key) { if (self::strlen($message) !== 16) { throw new SodiumException('encryptBlockECB() expects a 16 byte message'); } $comp_skey = self::keySchedule($key); $skey = $comp_skey->expand(); $q = ParagonIE_Sodium_Core_AES_Block::init(); $q[0] = self::load_4(self::substr($message, 0, 4)); $q[2] = self::load_4(self::substr($message, 4, 4)); $q[4] = self::load_4(self::substr($message, 8, 4)); $q[6] = self::load_4(self::substr($message, 12, 4)); $q->orthogonalize(); self::bitsliceEncryptBlock($skey, $q); $q->orthogonalize(); return self::store32_le($q[0]) . self::store32_le($q[2]) . self::store32_le($q[4]) . self::store32_le($q[6]); } /** * Mutates $q * * @param ParagonIE_Sodium_Core_AES_Expanded $skey * @param ParagonIE_Sodium_Core_AES_Block $q * @return void */ public static function bitsliceEncryptBlock( ParagonIE_Sodium_Core_AES_Expanded $skey, ParagonIE_Sodium_Core_AES_Block $q ) { self::addRoundKey($q, $skey); for ($u = 1; $u < $skey->getNumRounds(); ++$u) { self::sbox($q); $q->shiftRows(); $q->mixColumns(); self::addRoundKey($q, $skey, ($u << 3)); } self::sbox($q); $q->shiftRows(); self::addRoundKey($q, $skey, ($skey->getNumRounds() << 3)); } /** * @param string $x * @param string $y * @return string */ public static function aesRound($x, $y) { $q = ParagonIE_Sodium_Core_AES_Block::init(); $q[0] = self::load_4(self::substr($x, 0, 4)); $q[2] = self::load_4(self::substr($x, 4, 4)); $q[4] = self::load_4(self::substr($x, 8, 4)); $q[6] = self::load_4(self::substr($x, 12, 4)); $rk = ParagonIE_Sodium_Core_AES_Block::init(); $rk[0] = $rk[1] = self::load_4(self::substr($y, 0, 4)); $rk[2] = $rk[3] = self::load_4(self::substr($y, 4, 4)); $rk[4] = $rk[5] = self::load_4(self::substr($y, 8, 4)); $rk[6] = $rk[7] = self::load_4(self::substr($y, 12, 4)); $q->orthogonalize(); self::sbox($q); $q->shiftRows(); $q->mixColumns(); $q->orthogonalize(); // add round key without key schedule: for ($i = 0; $i < 8; ++$i) { $q[$i] ^= $rk[$i]; } return self::store32_le($q[0]) . self::store32_le($q[2]) . self::store32_le($q[4]) . self::store32_le($q[6]); } /** * Process two AES blocks in one shot. * * @param string $b0 First AES block * @param string $rk0 First round key * @param string $b1 Second AES block * @param string $rk1 Second round key * @return string[] */ public static function doubleRound($b0, $rk0, $b1, $rk1) { $q = ParagonIE_Sodium_Core_AES_Block::init(); // First block $q[0] = self::load_4(self::substr($b0, 0, 4)); $q[2] = self::load_4(self::substr($b0, 4, 4)); $q[4] = self::load_4(self::substr($b0, 8, 4)); $q[6] = self::load_4(self::substr($b0, 12, 4)); // Second block $q[1] = self::load_4(self::substr($b1, 0, 4)); $q[3] = self::load_4(self::substr($b1, 4, 4)); $q[5] = self::load_4(self::substr($b1, 8, 4)); $q[7] = self::load_4(self::substr($b1, 12, 4));; $rk = ParagonIE_Sodium_Core_AES_Block::init(); // First round key $rk[0] = self::load_4(self::substr($rk0, 0, 4)); $rk[2] = self::load_4(self::substr($rk0, 4, 4)); $rk[4] = self::load_4(self::substr($rk0, 8, 4)); $rk[6] = self::load_4(self::substr($rk0, 12, 4)); // Second round key $rk[1] = self::load_4(self::substr($rk1, 0, 4)); $rk[3] = self::load_4(self::substr($rk1, 4, 4)); $rk[5] = self::load_4(self::substr($rk1, 8, 4)); $rk[7] = self::load_4(self::substr($rk1, 12, 4)); $q->orthogonalize(); self::sbox($q); $q->shiftRows(); $q->mixColumns(); $q->orthogonalize(); // add round key without key schedule: for ($i = 0; $i < 8; ++$i) { $q[$i] ^= $rk[$i]; } return array( self::store32_le($q[0]) . self::store32_le($q[2]) . self::store32_le($q[4]) . self::store32_le($q[6]), self::store32_le($q[1]) . self::store32_le($q[3]) . self::store32_le($q[5]) . self::store32_le($q[7]), ); } /** * @param ParagonIE_Sodium_Core_AES_Expanded $skey * @param ParagonIE_Sodium_Core_AES_Block $q * @return void */ public static function bitsliceDecryptBlock( ParagonIE_Sodium_Core_AES_Expanded $skey, ParagonIE_Sodium_Core_AES_Block $q ) { self::addRoundKey($q, $skey, ($skey->getNumRounds() << 3)); for ($u = $skey->getNumRounds() - 1; $u > 0; --$u) { $q->inverseShiftRows(); self::invSbox($q); self::addRoundKey($q, $skey, ($u << 3)); $q->inverseMixColumns(); } $q->inverseShiftRows(); self::invSbox($q); self::addRoundKey($q, $skey, ($u << 3)); } } Core/AEGIS128L.php000064400000007124152213544750007360 0ustar00> 5; for ($i = 0; $i < $ad_blocks; ++$i) { $ai = self::substr($ad, $i << 5, 32); if (self::strlen($ai) < 32) { $ai = str_pad($ai, 32, "\0", STR_PAD_RIGHT); } $state->absorb($ai); } $msg = ''; $cn = self::strlen($ct) & 31; $ct_blocks = self::strlen($ct) >> 5; for ($i = 0; $i < $ct_blocks; ++$i) { $msg .= $state->dec(self::substr($ct, $i << 5, 32)); } if ($cn) { $start = $ct_blocks << 5; $msg .= $state->decPartial(self::substr($ct, $start, $cn)); } $expected_tag = $state->finalize( self::strlen($ad) << 3, self::strlen($msg) << 3 ); if (!self::hashEquals($expected_tag, $tag)) { try { // The RFC says to erase msg, so we shall try: ParagonIE_Sodium_Compat::memzero($msg); } catch (SodiumException $ex) { // Do nothing if we cannot memzero } throw new SodiumException('verification failed'); } return $msg; } /** * @param string $msg * @param string $ad * @param string $key * @param string $nonce * @return array * * @throws SodiumException */ public static function encrypt($msg, $ad, $key, $nonce) { $state = self::init($key, $nonce); // ad_blocks = Split(ZeroPad(ad, 256), 256) // for ai in ad_blocks: // Absorb(ai) $ad_len = self::strlen($ad); $msg_len = self::strlen($msg); $ad_blocks = ($ad_len + 31) >> 5; for ($i = 0; $i < $ad_blocks; ++$i) { $ai = self::substr($ad, $i << 5, 32); if (self::strlen($ai) < 32) { $ai = str_pad($ai, 32, "\0", STR_PAD_RIGHT); } $state->absorb($ai); } // msg_blocks = Split(ZeroPad(msg, 256), 256) // for xi in msg_blocks: // ct = ct || Enc(xi) $ct = ''; $msg_blocks = ($msg_len + 31) >> 5; for ($i = 0; $i < $msg_blocks; ++$i) { $xi = self::substr($msg, $i << 5, 32); if (self::strlen($xi) < 32) { $xi = str_pad($xi, 32, "\0", STR_PAD_RIGHT); } $ct .= $state->enc($xi); } // tag = Finalize(|ad|, |msg|) // ct = Truncate(ct, |msg|) $tag = $state->finalize( $ad_len << 3, $msg_len << 3 ); // return ct and tag return array( self::substr($ct, 0, $msg_len), $tag ); } /** * @param string $key * @param string $nonce * @return ParagonIE_Sodium_Core_AEGIS_State128L */ public static function init($key, $nonce) { return ParagonIE_Sodium_Core_AEGIS_State128L::init($key, $nonce); } } Core/AEGIS256.php000064400000007016152213544750007246 0ustar00> 4; // for ai in ad_blocks: // Absorb(ai) for ($i = 0; $i < $ad_blocks; ++$i) { $ai = self::substr($ad, $i << 4, 16); if (self::strlen($ai) < 16) { $ai = str_pad($ai, 16, "\0", STR_PAD_RIGHT); } $state->absorb($ai); } $msg = ''; $cn = self::strlen($ct) & 15; $ct_blocks = self::strlen($ct) >> 4; // ct_blocks = Split(ZeroPad(ct, 128), 128) // cn = Tail(ct, |ct| mod 128) for ($i = 0; $i < $ct_blocks; ++$i) { $msg .= $state->dec(self::substr($ct, $i << 4, 16)); } // if cn is not empty: // msg = msg || DecPartial(cn) if ($cn) { $start = $ct_blocks << 4; $msg .= $state->decPartial(self::substr($ct, $start, $cn)); } $expected_tag = $state->finalize( self::strlen($ad) << 3, self::strlen($msg) << 3 ); if (!self::hashEquals($expected_tag, $tag)) { try { // The RFC says to erase msg, so we shall try: ParagonIE_Sodium_Compat::memzero($msg); } catch (SodiumException $ex) { // Do nothing if we cannot memzero } throw new SodiumException('verification failed'); } return $msg; } /** * @param string $msg * @param string $ad * @param string $key * @param string $nonce * @return array * @throws SodiumException */ public static function encrypt($msg, $ad, $key, $nonce) { $state = self::init($key, $nonce); $ad_len = self::strlen($ad); $msg_len = self::strlen($msg); $ad_blocks = ($ad_len + 15) >> 4; for ($i = 0; $i < $ad_blocks; ++$i) { $ai = self::substr($ad, $i << 4, 16); if (self::strlen($ai) < 16) { $ai = str_pad($ai, 16, "\0", STR_PAD_RIGHT); } $state->absorb($ai); } $ct = ''; $msg_blocks = ($msg_len + 15) >> 4; for ($i = 0; $i < $msg_blocks; ++$i) { $xi = self::substr($msg, $i << 4, 16); if (self::strlen($xi) < 16) { $xi = str_pad($xi, 16, "\0", STR_PAD_RIGHT); } $ct .= $state->enc($xi); } $tag = $state->finalize( $ad_len << 3, $msg_len << 3 ); return array( self::substr($ct, 0, $msg_len), $tag ); } /** * @param string $key * @param string $nonce * @return ParagonIE_Sodium_Core_AEGIS_State256 */ public static function init($key, $nonce) { return ParagonIE_Sodium_Core_AEGIS_State256::init($key, $nonce); } } Core/error_log000064400000127655152213544750007401 0ustar00[05-Oct-2025 04:42:48 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php on line 10 [05-Oct-2025 04:42:48 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php on line 10 [05-Oct-2025 04:42:49 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php:14 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php on line 14 [05-Oct-2025 04:42:55 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php on line 12 [05-Oct-2025 04:43:00 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php on line 10 [05-Oct-2025 04:43:05 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [05-Oct-2025 04:43:15 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [05-Oct-2025 04:43:16 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php on line 10 [05-Oct-2025 04:43:17 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php on line 10 [05-Oct-2025 04:43:18 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php on line 10 [05-Oct-2025 04:43:24 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Ed25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php:6 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php on line 6 [05-Oct-2025 04:43:24 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php on line 10 [05-Oct-2025 04:43:31 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php on line 12 [05-Oct-2025 04:43:32 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php on line 10 [05-Oct-2025 04:43:33 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php on line 10 [05-Oct-2025 04:43:33 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php on line 10 [17-Dec-2025 04:57:47 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php on line 10 [17-Dec-2025 04:57:47 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php on line 10 [17-Dec-2025 04:57:48 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php:14 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php on line 14 [17-Dec-2025 04:57:53 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php on line 12 [17-Dec-2025 04:57:57 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php on line 10 [17-Dec-2025 04:58:01 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [17-Dec-2025 04:58:09 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [17-Dec-2025 04:58:10 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php on line 10 [17-Dec-2025 04:58:10 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php on line 10 [17-Dec-2025 04:58:11 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php on line 10 [17-Dec-2025 04:58:15 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Ed25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php:6 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php on line 6 [17-Dec-2025 04:58:15 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php on line 10 [17-Dec-2025 04:58:19 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php on line 12 [17-Dec-2025 04:58:19 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php on line 10 [17-Dec-2025 04:58:20 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php on line 10 [17-Dec-2025 04:58:21 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php on line 10 [13-Jan-2026 07:47:44 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php on line 10 [13-Jan-2026 07:47:48 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php on line 10 [13-Jan-2026 07:47:49 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php:14 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php on line 14 [13-Jan-2026 07:47:57 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php on line 12 [13-Jan-2026 07:48:02 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php on line 10 [13-Jan-2026 07:48:16 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [13-Jan-2026 07:48:30 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [13-Jan-2026 07:48:33 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php on line 10 [13-Jan-2026 07:48:36 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php on line 10 [13-Jan-2026 07:48:39 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php on line 10 [13-Jan-2026 07:48:49 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Ed25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php:6 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php on line 6 [13-Jan-2026 07:48:52 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php on line 10 [13-Jan-2026 07:48:59 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php on line 12 [13-Jan-2026 07:49:03 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php on line 10 [13-Jan-2026 07:49:06 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php on line 10 [13-Jan-2026 07:49:09 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php on line 10 [24-Jan-2026 04:20:47 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php on line 10 [24-Jan-2026 04:20:47 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php on line 10 [24-Jan-2026 04:20:48 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php:14 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php on line 14 [24-Jan-2026 04:20:52 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php on line 12 [24-Jan-2026 04:20:57 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php on line 10 [24-Jan-2026 04:21:01 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [24-Jan-2026 04:21:10 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [24-Jan-2026 04:21:10 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php on line 10 [24-Jan-2026 04:21:10 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php on line 10 [24-Jan-2026 04:21:11 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php on line 10 [24-Jan-2026 04:21:15 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Ed25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php:6 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php on line 6 [24-Jan-2026 04:21:15 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php on line 10 [24-Jan-2026 04:21:19 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php on line 12 [24-Jan-2026 04:21:20 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php on line 10 [24-Jan-2026 04:21:20 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php on line 10 [24-Jan-2026 04:21:21 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php on line 10 [20-Feb-2026 00:10:42 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php on line 10 [20-Feb-2026 00:10:43 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php on line 10 [20-Feb-2026 00:10:43 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php:14 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php on line 14 [20-Feb-2026 00:10:52 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php on line 12 [20-Feb-2026 00:10:58 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php on line 10 [20-Feb-2026 00:11:03 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [20-Feb-2026 00:11:15 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [20-Feb-2026 00:11:16 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php on line 10 [20-Feb-2026 00:11:17 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php on line 10 [20-Feb-2026 00:11:17 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php on line 10 [20-Feb-2026 00:11:23 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Ed25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php:6 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php on line 6 [20-Feb-2026 00:11:24 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php on line 10 [20-Feb-2026 00:11:30 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php on line 12 [20-Feb-2026 00:11:30 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php on line 10 [20-Feb-2026 00:11:31 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php on line 10 [20-Feb-2026 00:11:32 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php on line 10 [22-Feb-2026 12:37:39 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php on line 10 [22-Feb-2026 12:37:39 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php on line 10 [22-Feb-2026 12:37:40 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php:14 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php on line 14 [22-Feb-2026 12:37:46 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php on line 12 [22-Feb-2026 12:37:51 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php on line 10 [22-Feb-2026 12:37:57 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [22-Feb-2026 12:38:09 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [22-Feb-2026 12:38:09 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php on line 10 [22-Feb-2026 12:38:10 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php on line 10 [22-Feb-2026 12:38:11 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php on line 10 [22-Feb-2026 12:38:16 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Ed25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php:6 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php on line 6 [22-Feb-2026 12:38:17 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php on line 10 [22-Feb-2026 12:38:22 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php on line 12 [22-Feb-2026 12:38:23 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php on line 10 [22-Feb-2026 12:38:23 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php on line 10 [22-Feb-2026 12:38:24 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php on line 10 [09-Mar-2026 06:18:30 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php on line 10 [09-Mar-2026 06:18:31 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php on line 10 [09-Mar-2026 06:18:34 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php:14 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php on line 14 [09-Mar-2026 06:18:45 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php on line 12 [09-Mar-2026 06:18:53 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php on line 10 [09-Mar-2026 06:19:03 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [09-Mar-2026 06:19:17 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [09-Mar-2026 06:19:21 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php on line 10 [09-Mar-2026 06:19:23 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php on line 10 [09-Mar-2026 06:19:26 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php on line 10 [09-Mar-2026 06:19:36 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Ed25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php:6 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php on line 6 [09-Mar-2026 06:19:48 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php on line 10 [09-Mar-2026 06:19:57 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php on line 12 [09-Mar-2026 06:19:58 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php on line 10 [09-Mar-2026 06:20:00 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php on line 10 [09-Mar-2026 06:20:03 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php on line 10 [26-Mar-2026 18:58:22 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php on line 10 [26-Mar-2026 18:58:22 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php on line 10 [26-Mar-2026 18:58:22 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php:14 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php on line 14 [26-Mar-2026 18:58:29 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php on line 12 [26-Mar-2026 18:58:35 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php on line 10 [26-Mar-2026 18:58:40 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [26-Mar-2026 18:58:52 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [26-Mar-2026 18:58:53 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php on line 10 [26-Mar-2026 18:58:53 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php on line 10 [26-Mar-2026 18:58:53 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php on line 10 [26-Mar-2026 18:58:59 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Ed25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php:6 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php on line 6 [26-Mar-2026 18:58:59 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php on line 10 [26-Mar-2026 18:59:05 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php on line 12 [26-Mar-2026 18:59:06 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php on line 10 [26-Mar-2026 18:59:06 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php on line 10 [26-Mar-2026 18:59:07 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php on line 10 [30-May-2026 05:19:46 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS128L.php on line 10 [30-May-2026 05:19:46 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_AES" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AEGIS256.php on line 10 [30-May-2026 05:19:47 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php:14 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/AES.php on line 14 [30-May-2026 05:19:52 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/BLAKE2b.php on line 12 [30-May-2026 05:19:56 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/ChaCha20.php on line 10 [30-May-2026 05:20:01 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [30-May-2026 05:20:11 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519_H" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php:16 Stack trace: #0 /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ed25519.php(7): require_once() #1 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Curve25519.php on line 16 [30-May-2026 05:20:11 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HChaCha20.php on line 10 [30-May-2026 05:20:11 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Salsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/HSalsa20.php on line 10 [30-May-2026 05:20:12 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Poly1305.php on line 10 [30-May-2026 05:20:16 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Ed25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php:6 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Ristretto255.php on line 6 [30-May-2026 05:20:17 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/Salsa20.php on line 10 [30-May-2026 05:20:22 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Util" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php:12 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/SipHash.php on line 12 [30-May-2026 05:20:22 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_Curve25519" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/X25519.php on line 10 [30-May-2026 05:20:22 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HChaCha20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XChaCha20.php on line 10 [30-May-2026 05:20:23 UTC] PHP Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_HSalsa20" not found in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php:10 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/sodium_compat/src/Core/XSalsa20.php on line 10 SodiumException.php000064400000000236152213544750010405 0ustar00update($ad); $state->update(ParagonIE_Sodium_Core32_Util::store64_le($adlen)); $state->update($ciphertext); $state->update(ParagonIE_Sodium_Core32_Util::store64_le($clen)); $computed_mac = $state->finish(); /* Compare the given MAC with the recalculated MAC: */ if (!ParagonIE_Sodium_Core32_Util::verify_16($computed_mac, $mac)) { throw new SodiumException('Invalid MAC'); } // Here, we know that the MAC is valid, so we decrypt and return the plaintext return ParagonIE_Sodium_Core32_ChaCha20::streamXorIc( $ciphertext, $nonce, $key, ParagonIE_Sodium_Core32_Util::store64_le(1) ); } /** * AEAD Encryption with ChaCha20-Poly1305 * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $ad * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function aead_chacha20poly1305_encrypt( $message = '', $ad = '', $nonce = '', $key = '' ) { /** @var int $len - Length of the plaintext message */ $len = ParagonIE_Sodium_Core32_Util::strlen($message); /** @var int $adlen - Length of the associated data */ $adlen = ParagonIE_Sodium_Core32_Util::strlen($ad); /** @var string The first block of the chacha20 keystream, used as a poly1305 key */ $block0 = ParagonIE_Sodium_Core32_ChaCha20::stream( 32, $nonce, $key ); $state = new ParagonIE_Sodium_Core32_Poly1305_State($block0); try { ParagonIE_Sodium_Compat::memzero($block0); } catch (SodiumException $ex) { $block0 = null; } /** @var string $ciphertext - Raw encrypted data */ $ciphertext = ParagonIE_Sodium_Core32_ChaCha20::streamXorIc( $message, $nonce, $key, ParagonIE_Sodium_Core32_Util::store64_le(1) ); $state->update($ad); $state->update(ParagonIE_Sodium_Core32_Util::store64_le($adlen)); $state->update($ciphertext); $state->update(ParagonIE_Sodium_Core32_Util::store64_le($len)); return $ciphertext . $state->finish(); } /** * AEAD Decryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $ad * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function aead_chacha20poly1305_ietf_decrypt( $message = '', $ad = '', $nonce = '', $key = '' ) { /** @var int $adlen - Length of associated data */ $adlen = ParagonIE_Sodium_Core32_Util::strlen($ad); /** @var int $len - Length of message (ciphertext + MAC) */ $len = ParagonIE_Sodium_Core32_Util::strlen($message); /** @var int $clen - Length of ciphertext */ $clen = $len - self::aead_chacha20poly1305_IETF_ABYTES; /** @var string The first block of the chacha20 keystream, used as a poly1305 key */ $block0 = ParagonIE_Sodium_Core32_ChaCha20::ietfStream( 32, $nonce, $key ); /** @var string $mac - Message authentication code */ $mac = ParagonIE_Sodium_Core32_Util::substr( $message, $len - self::aead_chacha20poly1305_IETF_ABYTES, self::aead_chacha20poly1305_IETF_ABYTES ); /** @var string $ciphertext - The encrypted message (sans MAC) */ $ciphertext = ParagonIE_Sodium_Core32_Util::substr( $message, 0, $len - self::aead_chacha20poly1305_IETF_ABYTES ); /* Recalculate the Poly1305 authentication tag (MAC): */ $state = new ParagonIE_Sodium_Core32_Poly1305_State($block0); try { ParagonIE_Sodium_Compat::memzero($block0); } catch (SodiumException $ex) { $block0 = null; } $state->update($ad); $state->update(str_repeat("\x00", ((0x10 - $adlen) & 0xf))); $state->update($ciphertext); $state->update(str_repeat("\x00", (0x10 - $clen) & 0xf)); $state->update(ParagonIE_Sodium_Core32_Util::store64_le($adlen)); $state->update(ParagonIE_Sodium_Core32_Util::store64_le($clen)); $computed_mac = $state->finish(); /* Compare the given MAC with the recalculated MAC: */ if (!ParagonIE_Sodium_Core32_Util::verify_16($computed_mac, $mac)) { throw new SodiumException('Invalid MAC'); } // Here, we know that the MAC is valid, so we decrypt and return the plaintext return ParagonIE_Sodium_Core32_ChaCha20::ietfStreamXorIc( $ciphertext, $nonce, $key, ParagonIE_Sodium_Core32_Util::store64_le(1) ); } /** * AEAD Encryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $ad * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function aead_chacha20poly1305_ietf_encrypt( $message = '', $ad = '', $nonce = '', $key = '' ) { /** @var int $len - Length of the plaintext message */ $len = ParagonIE_Sodium_Core32_Util::strlen($message); /** @var int $adlen - Length of the associated data */ $adlen = ParagonIE_Sodium_Core32_Util::strlen($ad); /** @var string The first block of the chacha20 keystream, used as a poly1305 key */ $block0 = ParagonIE_Sodium_Core32_ChaCha20::ietfStream( 32, $nonce, $key ); $state = new ParagonIE_Sodium_Core32_Poly1305_State($block0); try { ParagonIE_Sodium_Compat::memzero($block0); } catch (SodiumException $ex) { $block0 = null; } /** @var string $ciphertext - Raw encrypted data */ $ciphertext = ParagonIE_Sodium_Core32_ChaCha20::ietfStreamXorIc( $message, $nonce, $key, ParagonIE_Sodium_Core32_Util::store64_le(1) ); $state->update($ad); $state->update(str_repeat("\x00", ((0x10 - $adlen) & 0xf))); $state->update($ciphertext); $state->update(str_repeat("\x00", ((0x10 - $len) & 0xf))); $state->update(ParagonIE_Sodium_Core32_Util::store64_le($adlen)); $state->update(ParagonIE_Sodium_Core32_Util::store64_le($len)); return $ciphertext . $state->finish(); } /** * AEAD Decryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $ad * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function aead_xchacha20poly1305_ietf_decrypt( $message = '', $ad = '', $nonce = '', $key = '' ) { $subkey = ParagonIE_Sodium_Core32_HChaCha20::hChaCha20( ParagonIE_Sodium_Core32_Util::substr($nonce, 0, 16), $key ); $nonceLast = "\x00\x00\x00\x00" . ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8); return self::aead_chacha20poly1305_ietf_decrypt($message, $ad, $nonceLast, $subkey); } /** * AEAD Encryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $ad * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function aead_xchacha20poly1305_ietf_encrypt( $message = '', $ad = '', $nonce = '', $key = '' ) { $subkey = ParagonIE_Sodium_Core32_HChaCha20::hChaCha20( ParagonIE_Sodium_Core32_Util::substr($nonce, 0, 16), $key ); $nonceLast = "\x00\x00\x00\x00" . ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8); return self::aead_chacha20poly1305_ietf_encrypt($message, $ad, $nonceLast, $subkey); } /** * HMAC-SHA-512-256 (a.k.a. the leftmost 256 bits of HMAC-SHA-512) * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $key * @return string * @throws TypeError */ public static function auth($message, $key) { return ParagonIE_Sodium_Core32_Util::substr( hash_hmac('sha512', $message, $key, true), 0, 32 ); } /** * HMAC-SHA-512-256 validation. Constant-time via hash_equals(). * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $mac * @param string $message * @param string $key * @return bool * @throws SodiumException * @throws TypeError */ public static function auth_verify($mac, $message, $key) { return ParagonIE_Sodium_Core32_Util::hashEquals( $mac, self::auth($message, $key) ); } /** * X25519 key exchange followed by XSalsa20Poly1305 symmetric encryption * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $plaintext * @param string $nonce * @param string $keypair * @return string * @throws SodiumException * @throws TypeError */ public static function box($plaintext, $nonce, $keypair) { return self::secretbox( $plaintext, $nonce, self::box_beforenm( self::box_secretkey($keypair), self::box_publickey($keypair) ) ); } /** * X25519-XSalsa20-Poly1305 with one ephemeral X25519 keypair. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $publicKey * @return string * @throws SodiumException * @throws TypeError */ public static function box_seal($message, $publicKey) { /** @var string $ephemeralKeypair */ $ephemeralKeypair = self::box_keypair(); /** @var string $ephemeralSK */ $ephemeralSK = self::box_secretkey($ephemeralKeypair); /** @var string $ephemeralPK */ $ephemeralPK = self::box_publickey($ephemeralKeypair); /** @var string $nonce */ $nonce = self::generichash( $ephemeralPK . $publicKey, '', 24 ); /** @var string $keypair - The combined keypair used in crypto_box() */ $keypair = self::box_keypair_from_secretkey_and_publickey($ephemeralSK, $publicKey); /** @var string $ciphertext Ciphertext + MAC from crypto_box */ $ciphertext = self::box($message, $nonce, $keypair); try { ParagonIE_Sodium_Compat::memzero($ephemeralKeypair); ParagonIE_Sodium_Compat::memzero($ephemeralSK); ParagonIE_Sodium_Compat::memzero($nonce); } catch (SodiumException $ex) { $ephemeralKeypair = null; $ephemeralSK = null; $nonce = null; } return $ephemeralPK . $ciphertext; } /** * Opens a message encrypted via box_seal(). * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $keypair * @return string * @throws SodiumException * @throws TypeError */ public static function box_seal_open($message, $keypair) { /** @var string $ephemeralPK */ $ephemeralPK = ParagonIE_Sodium_Core32_Util::substr($message, 0, 32); /** @var string $ciphertext (ciphertext + MAC) */ $ciphertext = ParagonIE_Sodium_Core32_Util::substr($message, 32); /** @var string $secretKey */ $secretKey = self::box_secretkey($keypair); /** @var string $publicKey */ $publicKey = self::box_publickey($keypair); /** @var string $nonce */ $nonce = self::generichash( $ephemeralPK . $publicKey, '', 24 ); /** @var string $keypair */ $keypair = self::box_keypair_from_secretkey_and_publickey($secretKey, $ephemeralPK); /** @var string $m */ $m = self::box_open($ciphertext, $nonce, $keypair); try { ParagonIE_Sodium_Compat::memzero($secretKey); ParagonIE_Sodium_Compat::memzero($ephemeralPK); ParagonIE_Sodium_Compat::memzero($nonce); } catch (SodiumException $ex) { $secretKey = null; $ephemeralPK = null; $nonce = null; } return $m; } /** * Used by crypto_box() to get the crypto_secretbox() key. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $sk * @param string $pk * @return string * @throws SodiumException * @throws TypeError */ public static function box_beforenm($sk, $pk) { return ParagonIE_Sodium_Core32_HSalsa20::hsalsa20( str_repeat("\x00", 16), self::scalarmult($sk, $pk) ); } /** * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @return string * @throws Exception * @throws SodiumException * @throws TypeError */ public static function box_keypair() { $sKey = random_bytes(32); $pKey = self::scalarmult_base($sKey); return $sKey . $pKey; } /** * @param string $seed * @return string * @throws SodiumException * @throws TypeError */ public static function box_seed_keypair($seed) { $sKey = ParagonIE_Sodium_Core32_Util::substr( hash('sha512', $seed, true), 0, 32 ); $pKey = self::scalarmult_base($sKey); return $sKey . $pKey; } /** * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $sKey * @param string $pKey * @return string * @throws TypeError */ public static function box_keypair_from_secretkey_and_publickey($sKey, $pKey) { return ParagonIE_Sodium_Core32_Util::substr($sKey, 0, 32) . ParagonIE_Sodium_Core32_Util::substr($pKey, 0, 32); } /** * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $keypair * @return string * @throws RangeException * @throws TypeError */ public static function box_secretkey($keypair) { if (ParagonIE_Sodium_Core32_Util::strlen($keypair) !== 64) { throw new RangeException( 'Must be ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES bytes long.' ); } return ParagonIE_Sodium_Core32_Util::substr($keypair, 0, 32); } /** * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $keypair * @return string * @throws RangeException * @throws TypeError */ public static function box_publickey($keypair) { if (ParagonIE_Sodium_Core32_Util::strlen($keypair) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES) { throw new RangeException( 'Must be ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES bytes long.' ); } return ParagonIE_Sodium_Core32_Util::substr($keypair, 32, 32); } /** * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $sKey * @return string * @throws RangeException * @throws SodiumException * @throws TypeError */ public static function box_publickey_from_secretkey($sKey) { if (ParagonIE_Sodium_Core32_Util::strlen($sKey) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_SECRETKEYBYTES) { throw new RangeException( 'Must be ParagonIE_Sodium_Compat::CRYPTO_BOX_SECRETKEYBYTES bytes long.' ); } return self::scalarmult_base($sKey); } /** * Decrypt a message encrypted with box(). * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $ciphertext * @param string $nonce * @param string $keypair * @return string * @throws SodiumException * @throws TypeError */ public static function box_open($ciphertext, $nonce, $keypair) { return self::secretbox_open( $ciphertext, $nonce, self::box_beforenm( self::box_secretkey($keypair), self::box_publickey($keypair) ) ); } /** * Calculate a BLAKE2b hash. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string|null $key * @param int $outlen * @return string * @throws RangeException * @throws SodiumException * @throws TypeError */ public static function generichash($message, $key = '', $outlen = 32) { // This ensures that ParagonIE_Sodium_Core32_BLAKE2b::$iv is initialized ParagonIE_Sodium_Core32_BLAKE2b::pseudoConstructor(); $k = null; if (!empty($key)) { /** @var SplFixedArray $k */ $k = ParagonIE_Sodium_Core32_BLAKE2b::stringToSplFixedArray($key); if ($k->count() > ParagonIE_Sodium_Core32_BLAKE2b::KEYBYTES) { throw new RangeException('Invalid key size'); } } /** @var SplFixedArray $in */ $in = ParagonIE_Sodium_Core32_BLAKE2b::stringToSplFixedArray($message); /** @var SplFixedArray $ctx */ $ctx = ParagonIE_Sodium_Core32_BLAKE2b::init($k, $outlen); ParagonIE_Sodium_Core32_BLAKE2b::update($ctx, $in, $in->count()); /** @var SplFixedArray $out */ $out = new SplFixedArray($outlen); $out = ParagonIE_Sodium_Core32_BLAKE2b::finish($ctx, $out); /** @var array */ $outArray = $out->toArray(); return ParagonIE_Sodium_Core32_Util::intArrayToString($outArray); } /** * Finalize a BLAKE2b hashing context, returning the hash. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $ctx * @param int $outlen * @return string * @throws SodiumException * @throws TypeError */ public static function generichash_final($ctx, $outlen = 32) { if (!is_string($ctx)) { throw new TypeError('Context must be a string'); } $out = new SplFixedArray($outlen); /** @var SplFixedArray $context */ $context = ParagonIE_Sodium_Core32_BLAKE2b::stringToContext($ctx); /** @var SplFixedArray $out */ $out = ParagonIE_Sodium_Core32_BLAKE2b::finish($context, $out); /** @var array */ $outArray = $out->toArray(); return ParagonIE_Sodium_Core32_Util::intArrayToString($outArray); } /** * Initialize a hashing context for BLAKE2b. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $key * @param int $outputLength * @return string * @throws RangeException * @throws SodiumException * @throws TypeError */ public static function generichash_init($key = '', $outputLength = 32) { // This ensures that ParagonIE_Sodium_Core32_BLAKE2b::$iv is initialized ParagonIE_Sodium_Core32_BLAKE2b::pseudoConstructor(); $k = null; if (!empty($key)) { $k = ParagonIE_Sodium_Core32_BLAKE2b::stringToSplFixedArray($key); if ($k->count() > ParagonIE_Sodium_Core32_BLAKE2b::KEYBYTES) { throw new RangeException('Invalid key size'); } } /** @var SplFixedArray $ctx */ $ctx = ParagonIE_Sodium_Core32_BLAKE2b::init($k, $outputLength); return ParagonIE_Sodium_Core32_BLAKE2b::contextToString($ctx); } /** * Initialize a hashing context for BLAKE2b. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $key * @param int $outputLength * @param string $salt * @param string $personal * @return string * @throws RangeException * @throws SodiumException * @throws TypeError */ public static function generichash_init_salt_personal( $key = '', $outputLength = 32, $salt = '', $personal = '' ) { // This ensures that ParagonIE_Sodium_Core32_BLAKE2b::$iv is initialized ParagonIE_Sodium_Core32_BLAKE2b::pseudoConstructor(); $k = null; if (!empty($key)) { $k = ParagonIE_Sodium_Core32_BLAKE2b::stringToSplFixedArray($key); if ($k->count() > ParagonIE_Sodium_Core32_BLAKE2b::KEYBYTES) { throw new RangeException('Invalid key size'); } } if (!empty($salt)) { $s = ParagonIE_Sodium_Core32_BLAKE2b::stringToSplFixedArray($salt); } else { $s = null; } if (!empty($salt)) { $p = ParagonIE_Sodium_Core32_BLAKE2b::stringToSplFixedArray($personal); } else { $p = null; } /** @var SplFixedArray $ctx */ $ctx = ParagonIE_Sodium_Core32_BLAKE2b::init($k, $outputLength, $s, $p); return ParagonIE_Sodium_Core32_BLAKE2b::contextToString($ctx); } /** * Update a hashing context for BLAKE2b with $message * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $ctx * @param string $message * @return string * @throws SodiumException * @throws TypeError */ public static function generichash_update($ctx, $message) { // This ensures that ParagonIE_Sodium_Core32_BLAKE2b::$iv is initialized ParagonIE_Sodium_Core32_BLAKE2b::pseudoConstructor(); /** @var SplFixedArray $context */ $context = ParagonIE_Sodium_Core32_BLAKE2b::stringToContext($ctx); /** @var SplFixedArray $in */ $in = ParagonIE_Sodium_Core32_BLAKE2b::stringToSplFixedArray($message); ParagonIE_Sodium_Core32_BLAKE2b::update($context, $in, $in->count()); return ParagonIE_Sodium_Core32_BLAKE2b::contextToString($context); } /** * Libsodium's crypto_kx(). * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $my_sk * @param string $their_pk * @param string $client_pk * @param string $server_pk * @return string * @throws SodiumException * @throws TypeError */ public static function keyExchange($my_sk, $their_pk, $client_pk, $server_pk) { return self::generichash( self::scalarmult($my_sk, $their_pk) . $client_pk . $server_pk ); } /** * ECDH over Curve25519 * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $sKey * @param string $pKey * @return string * * @throws SodiumException * @throws TypeError */ public static function scalarmult($sKey, $pKey) { $q = ParagonIE_Sodium_Core32_X25519::crypto_scalarmult_curve25519_ref10($sKey, $pKey); self::scalarmult_throw_if_zero($q); return $q; } /** * ECDH over Curve25519, using the basepoint. * Used to get a secret key from a public key. * * @param string $secret * @return string * * @throws SodiumException * @throws TypeError */ public static function scalarmult_base($secret) { $q = ParagonIE_Sodium_Core32_X25519::crypto_scalarmult_curve25519_ref10_base($secret); self::scalarmult_throw_if_zero($q); return $q; } /** * This throws an Error if a zero public key was passed to the function. * * @param string $q * @return void * @throws SodiumException * @throws TypeError */ protected static function scalarmult_throw_if_zero($q) { $d = 0; for ($i = 0; $i < self::box_curve25519xsalsa20poly1305_SECRETKEYBYTES; ++$i) { $d |= ParagonIE_Sodium_Core32_Util::chrToInt($q[$i]); } /* branch-free variant of === 0 */ if (-(1 & (($d - 1) >> 8))) { throw new SodiumException('Zero public key is not allowed'); } } /** * XSalsa20-Poly1305 authenticated symmetric-key encryption. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $plaintext * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function secretbox($plaintext, $nonce, $key) { /** @var string $subkey */ $subkey = ParagonIE_Sodium_Core32_HSalsa20::hsalsa20($nonce, $key); /** @var string $block0 */ $block0 = str_repeat("\x00", 32); /** @var int $mlen - Length of the plaintext message */ $mlen = ParagonIE_Sodium_Core32_Util::strlen($plaintext); $mlen0 = $mlen; if ($mlen0 > 64 - self::secretbox_xsalsa20poly1305_ZEROBYTES) { $mlen0 = 64 - self::secretbox_xsalsa20poly1305_ZEROBYTES; } $block0 .= ParagonIE_Sodium_Core32_Util::substr($plaintext, 0, $mlen0); /** @var string $block0 */ $block0 = ParagonIE_Sodium_Core32_Salsa20::salsa20_xor( $block0, ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8), $subkey ); /** @var string $c */ $c = ParagonIE_Sodium_Core32_Util::substr( $block0, self::secretbox_xsalsa20poly1305_ZEROBYTES ); if ($mlen > $mlen0) { $c .= ParagonIE_Sodium_Core32_Salsa20::salsa20_xor_ic( ParagonIE_Sodium_Core32_Util::substr( $plaintext, self::secretbox_xsalsa20poly1305_ZEROBYTES ), ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8), 1, $subkey ); } $state = new ParagonIE_Sodium_Core32_Poly1305_State( ParagonIE_Sodium_Core32_Util::substr( $block0, 0, self::onetimeauth_poly1305_KEYBYTES ) ); try { ParagonIE_Sodium_Compat::memzero($block0); ParagonIE_Sodium_Compat::memzero($subkey); } catch (SodiumException $ex) { $block0 = null; $subkey = null; } $state->update($c); /** @var string $c - MAC || ciphertext */ $c = $state->finish() . $c; unset($state); return $c; } /** * Decrypt a ciphertext generated via secretbox(). * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $ciphertext * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function secretbox_open($ciphertext, $nonce, $key) { /** @var string $mac */ $mac = ParagonIE_Sodium_Core32_Util::substr( $ciphertext, 0, self::secretbox_xsalsa20poly1305_MACBYTES ); /** @var string $c */ $c = ParagonIE_Sodium_Core32_Util::substr( $ciphertext, self::secretbox_xsalsa20poly1305_MACBYTES ); /** @var int $clen */ $clen = ParagonIE_Sodium_Core32_Util::strlen($c); /** @var string $subkey */ $subkey = ParagonIE_Sodium_Core32_HSalsa20::hsalsa20($nonce, $key); /** @var string $block0 */ $block0 = ParagonIE_Sodium_Core32_Salsa20::salsa20( 64, ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8), $subkey ); $verified = ParagonIE_Sodium_Core32_Poly1305::onetimeauth_verify( $mac, $c, ParagonIE_Sodium_Core32_Util::substr($block0, 0, 32) ); if (!$verified) { try { ParagonIE_Sodium_Compat::memzero($subkey); } catch (SodiumException $ex) { $subkey = null; } throw new SodiumException('Invalid MAC'); } /** @var string $m - Decrypted message */ $m = ParagonIE_Sodium_Core32_Util::xorStrings( ParagonIE_Sodium_Core32_Util::substr($block0, self::secretbox_xsalsa20poly1305_ZEROBYTES), ParagonIE_Sodium_Core32_Util::substr($c, 0, self::secretbox_xsalsa20poly1305_ZEROBYTES) ); if ($clen > self::secretbox_xsalsa20poly1305_ZEROBYTES) { // We had more than 1 block, so let's continue to decrypt the rest. $m .= ParagonIE_Sodium_Core32_Salsa20::salsa20_xor_ic( ParagonIE_Sodium_Core32_Util::substr( $c, self::secretbox_xsalsa20poly1305_ZEROBYTES ), ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8), 1, (string) $subkey ); } return $m; } /** * XChaCha20-Poly1305 authenticated symmetric-key encryption. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $plaintext * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function secretbox_xchacha20poly1305($plaintext, $nonce, $key) { /** @var string $subkey */ $subkey = ParagonIE_Sodium_Core32_HChaCha20::hChaCha20( ParagonIE_Sodium_Core32_Util::substr($nonce, 0, 16), $key ); $nonceLast = ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8); /** @var string $block0 */ $block0 = str_repeat("\x00", 32); /** @var int $mlen - Length of the plaintext message */ $mlen = ParagonIE_Sodium_Core32_Util::strlen($plaintext); $mlen0 = $mlen; if ($mlen0 > 64 - self::secretbox_xchacha20poly1305_ZEROBYTES) { $mlen0 = 64 - self::secretbox_xchacha20poly1305_ZEROBYTES; } $block0 .= ParagonIE_Sodium_Core32_Util::substr($plaintext, 0, $mlen0); /** @var string $block0 */ $block0 = ParagonIE_Sodium_Core32_ChaCha20::streamXorIc( $block0, $nonceLast, $subkey ); /** @var string $c */ $c = ParagonIE_Sodium_Core32_Util::substr( $block0, self::secretbox_xchacha20poly1305_ZEROBYTES ); if ($mlen > $mlen0) { $c .= ParagonIE_Sodium_Core32_ChaCha20::streamXorIc( ParagonIE_Sodium_Core32_Util::substr( $plaintext, self::secretbox_xchacha20poly1305_ZEROBYTES ), $nonceLast, $subkey, ParagonIE_Sodium_Core32_Util::store64_le(1) ); } $state = new ParagonIE_Sodium_Core32_Poly1305_State( ParagonIE_Sodium_Core32_Util::substr( $block0, 0, self::onetimeauth_poly1305_KEYBYTES ) ); try { ParagonIE_Sodium_Compat::memzero($block0); ParagonIE_Sodium_Compat::memzero($subkey); } catch (SodiumException $ex) { $block0 = null; $subkey = null; } $state->update($c); /** @var string $c - MAC || ciphertext */ $c = $state->finish() . $c; unset($state); return $c; } /** * Decrypt a ciphertext generated via secretbox_xchacha20poly1305(). * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $ciphertext * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ public static function secretbox_xchacha20poly1305_open($ciphertext, $nonce, $key) { /** @var string $mac */ $mac = ParagonIE_Sodium_Core32_Util::substr( $ciphertext, 0, self::secretbox_xchacha20poly1305_MACBYTES ); /** @var string $c */ $c = ParagonIE_Sodium_Core32_Util::substr( $ciphertext, self::secretbox_xchacha20poly1305_MACBYTES ); /** @var int $clen */ $clen = ParagonIE_Sodium_Core32_Util::strlen($c); /** @var string $subkey */ $subkey = ParagonIE_Sodium_Core32_HChaCha20::hchacha20($nonce, $key); /** @var string $block0 */ $block0 = ParagonIE_Sodium_Core32_ChaCha20::stream( 64, ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8), $subkey ); $verified = ParagonIE_Sodium_Core32_Poly1305::onetimeauth_verify( $mac, $c, ParagonIE_Sodium_Core32_Util::substr($block0, 0, 32) ); if (!$verified) { try { ParagonIE_Sodium_Compat::memzero($subkey); } catch (SodiumException $ex) { $subkey = null; } throw new SodiumException('Invalid MAC'); } /** @var string $m - Decrypted message */ $m = ParagonIE_Sodium_Core32_Util::xorStrings( ParagonIE_Sodium_Core32_Util::substr($block0, self::secretbox_xchacha20poly1305_ZEROBYTES), ParagonIE_Sodium_Core32_Util::substr($c, 0, self::secretbox_xchacha20poly1305_ZEROBYTES) ); if ($clen > self::secretbox_xchacha20poly1305_ZEROBYTES) { // We had more than 1 block, so let's continue to decrypt the rest. $m .= ParagonIE_Sodium_Core32_ChaCha20::streamXorIc( ParagonIE_Sodium_Core32_Util::substr( $c, self::secretbox_xchacha20poly1305_ZEROBYTES ), ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8), (string) $subkey, ParagonIE_Sodium_Core32_Util::store64_le(1) ); } return $m; } /** * @param string $key * @return array Returns a state and a header. * @throws Exception * @throws SodiumException */ public static function secretstream_xchacha20poly1305_init_push($key) { # randombytes_buf(out, crypto_secretstream_xchacha20poly1305_HEADERBYTES); $out = random_bytes(24); # crypto_core_hchacha20(state->k, out, k, NULL); $subkey = ParagonIE_Sodium_Core32_HChaCha20::hChaCha20($out, $key); $state = new ParagonIE_Sodium_Core32_SecretStream_State( $subkey, ParagonIE_Sodium_Core32_Util::substr($out, 16, 8) . str_repeat("\0", 4) ); # _crypto_secretstream_xchacha20poly1305_counter_reset(state); $state->counterReset(); # memcpy(STATE_INONCE(state), out + crypto_core_hchacha20_INPUTBYTES, # crypto_secretstream_xchacha20poly1305_INONCEBYTES); # memset(state->_pad, 0, sizeof state->_pad); return array( $state->toString(), $out ); } /** * @param string $key * @param string $header * @return string Returns a state. * @throws Exception */ public static function secretstream_xchacha20poly1305_init_pull($key, $header) { # crypto_core_hchacha20(state->k, in, k, NULL); $subkey = ParagonIE_Sodium_Core32_HChaCha20::hChaCha20( ParagonIE_Sodium_Core32_Util::substr($header, 0, 16), $key ); $state = new ParagonIE_Sodium_Core32_SecretStream_State( $subkey, ParagonIE_Sodium_Core32_Util::substr($header, 16) ); $state->counterReset(); # memcpy(STATE_INONCE(state), in + crypto_core_hchacha20_INPUTBYTES, # crypto_secretstream_xchacha20poly1305_INONCEBYTES); # memset(state->_pad, 0, sizeof state->_pad); # return 0; return $state->toString(); } /** * @param string $state * @param string $msg * @param string $aad * @param int $tag * @return string * @throws SodiumException */ public static function secretstream_xchacha20poly1305_push(&$state, $msg, $aad = '', $tag = 0) { $st = ParagonIE_Sodium_Core32_SecretStream_State::fromString($state); # crypto_onetimeauth_poly1305_state poly1305_state; # unsigned char block[64U]; # unsigned char slen[8U]; # unsigned char *c; # unsigned char *mac; $msglen = ParagonIE_Sodium_Core32_Util::strlen($msg); $aadlen = ParagonIE_Sodium_Core32_Util::strlen($aad); if ((($msglen + 63) >> 6) > 0xfffffffe) { throw new SodiumException( 'message cannot be larger than SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_MESSAGEBYTES_MAX bytes' ); } # if (outlen_p != NULL) { # *outlen_p = 0U; # } # if (mlen > crypto_secretstream_xchacha20poly1305_MESSAGEBYTES_MAX) { # sodium_misuse(); # } # crypto_stream_chacha20_ietf(block, sizeof block, state->nonce, state->k); # crypto_onetimeauth_poly1305_init(&poly1305_state, block); # sodium_memzero(block, sizeof block); $auth = new ParagonIE_Sodium_Core32_Poly1305_State( ParagonIE_Sodium_Core32_ChaCha20::ietfStream(32, $st->getCombinedNonce(), $st->getKey()) ); # crypto_onetimeauth_poly1305_update(&poly1305_state, ad, adlen); $auth->update($aad); # crypto_onetimeauth_poly1305_update(&poly1305_state, _pad0, # (0x10 - adlen) & 0xf); $auth->update(str_repeat("\0", ((0x10 - $aadlen) & 0xf))); # memset(block, 0, sizeof block); # block[0] = tag; # crypto_stream_chacha20_ietf_xor_ic(block, block, sizeof block, # state->nonce, 1U, state->k); $block = ParagonIE_Sodium_Core32_ChaCha20::ietfStreamXorIc( ParagonIE_Sodium_Core32_Util::intToChr($tag) . str_repeat("\0", 63), $st->getCombinedNonce(), $st->getKey(), ParagonIE_Sodium_Core32_Util::store64_le(1) ); # crypto_onetimeauth_poly1305_update(&poly1305_state, block, sizeof block); $auth->update($block); # out[0] = block[0]; $out = $block[0]; # c = out + (sizeof tag); # crypto_stream_chacha20_ietf_xor_ic(c, m, mlen, state->nonce, 2U, state->k); $cipher = ParagonIE_Sodium_Core32_ChaCha20::ietfStreamXorIc( $msg, $st->getCombinedNonce(), $st->getKey(), ParagonIE_Sodium_Core32_Util::store64_le(2) ); # crypto_onetimeauth_poly1305_update(&poly1305_state, c, mlen); $auth->update($cipher); $out .= $cipher; unset($cipher); # crypto_onetimeauth_poly1305_update # (&poly1305_state, _pad0, (0x10 - (sizeof block) + mlen) & 0xf); $auth->update(str_repeat("\0", ((0x10 - 64 + $msglen) & 0xf))); # STORE64_LE(slen, (uint64_t) adlen); $slen = ParagonIE_Sodium_Core32_Util::store64_le($aadlen); # crypto_onetimeauth_poly1305_update(&poly1305_state, slen, sizeof slen); $auth->update($slen); # STORE64_LE(slen, (sizeof block) + mlen); $slen = ParagonIE_Sodium_Core32_Util::store64_le(64 + $msglen); # crypto_onetimeauth_poly1305_update(&poly1305_state, slen, sizeof slen); $auth->update($slen); # mac = c + mlen; # crypto_onetimeauth_poly1305_final(&poly1305_state, mac); $mac = $auth->finish(); $out .= $mac; # sodium_memzero(&poly1305_state, sizeof poly1305_state); unset($auth); # XOR_BUF(STATE_INONCE(state), mac, # crypto_secretstream_xchacha20poly1305_INONCEBYTES); $st->xorNonce($mac); # sodium_increment(STATE_COUNTER(state), # crypto_secretstream_xchacha20poly1305_COUNTERBYTES); $st->incrementCounter(); // Overwrite by reference: $state = $st->toString(); /** @var bool $rekey */ $rekey = ($tag & ParagonIE_Sodium_Compat::CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_REKEY) !== 0; # if ((tag & crypto_secretstream_xchacha20poly1305_TAG_REKEY) != 0 || # sodium_is_zero(STATE_COUNTER(state), # crypto_secretstream_xchacha20poly1305_COUNTERBYTES)) { # crypto_secretstream_xchacha20poly1305_rekey(state); # } if ($rekey || $st->needsRekey()) { // DO REKEY self::secretstream_xchacha20poly1305_rekey($state); } # if (outlen_p != NULL) { # *outlen_p = crypto_secretstream_xchacha20poly1305_ABYTES + mlen; # } return $out; } /** * @param string $state * @param string $cipher * @param string $aad * @return bool|array{0: string, 1: int} * @throws SodiumException */ public static function secretstream_xchacha20poly1305_pull(&$state, $cipher, $aad = '') { $st = ParagonIE_Sodium_Core32_SecretStream_State::fromString($state); $cipherlen = ParagonIE_Sodium_Core32_Util::strlen($cipher); # mlen = inlen - crypto_secretstream_xchacha20poly1305_ABYTES; $msglen = $cipherlen - ParagonIE_Sodium_Compat::CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES; $aadlen = ParagonIE_Sodium_Core32_Util::strlen($aad); # if (mlen > crypto_secretstream_xchacha20poly1305_MESSAGEBYTES_MAX) { # sodium_misuse(); # } if ((($msglen + 63) >> 6) > 0xfffffffe) { throw new SodiumException( 'message cannot be larger than SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_MESSAGEBYTES_MAX bytes' ); } # crypto_stream_chacha20_ietf(block, sizeof block, state->nonce, state->k); # crypto_onetimeauth_poly1305_init(&poly1305_state, block); # sodium_memzero(block, sizeof block); $auth = new ParagonIE_Sodium_Core32_Poly1305_State( ParagonIE_Sodium_Core32_ChaCha20::ietfStream(32, $st->getCombinedNonce(), $st->getKey()) ); # crypto_onetimeauth_poly1305_update(&poly1305_state, ad, adlen); $auth->update($aad); # crypto_onetimeauth_poly1305_update(&poly1305_state, _pad0, # (0x10 - adlen) & 0xf); $auth->update(str_repeat("\0", ((0x10 - $aadlen) & 0xf))); # memset(block, 0, sizeof block); # block[0] = in[0]; # crypto_stream_chacha20_ietf_xor_ic(block, block, sizeof block, # state->nonce, 1U, state->k); $block = ParagonIE_Sodium_Core32_ChaCha20::ietfStreamXorIc( $cipher[0] . str_repeat("\0", 63), $st->getCombinedNonce(), $st->getKey(), ParagonIE_Sodium_Core32_Util::store64_le(1) ); # tag = block[0]; # block[0] = in[0]; # crypto_onetimeauth_poly1305_update(&poly1305_state, block, sizeof block); $tag = ParagonIE_Sodium_Core32_Util::chrToInt($block[0]); $block[0] = $cipher[0]; $auth->update($block); # c = in + (sizeof tag); # crypto_onetimeauth_poly1305_update(&poly1305_state, c, mlen); $auth->update(ParagonIE_Sodium_Core32_Util::substr($cipher, 1, $msglen)); # crypto_onetimeauth_poly1305_update # (&poly1305_state, _pad0, (0x10 - (sizeof block) + mlen) & 0xf); $auth->update(str_repeat("\0", ((0x10 - 64 + $msglen) & 0xf))); # STORE64_LE(slen, (uint64_t) adlen); # crypto_onetimeauth_poly1305_update(&poly1305_state, slen, sizeof slen); $slen = ParagonIE_Sodium_Core32_Util::store64_le($aadlen); $auth->update($slen); # STORE64_LE(slen, (sizeof block) + mlen); # crypto_onetimeauth_poly1305_update(&poly1305_state, slen, sizeof slen); $slen = ParagonIE_Sodium_Core32_Util::store64_le(64 + $msglen); $auth->update($slen); # crypto_onetimeauth_poly1305_final(&poly1305_state, mac); # sodium_memzero(&poly1305_state, sizeof poly1305_state); $mac = $auth->finish(); # stored_mac = c + mlen; # if (sodium_memcmp(mac, stored_mac, sizeof mac) != 0) { # sodium_memzero(mac, sizeof mac); # return -1; # } $stored = ParagonIE_Sodium_Core32_Util::substr($cipher, $msglen + 1, 16); if (!ParagonIE_Sodium_Core32_Util::hashEquals($mac, $stored)) { return false; } # crypto_stream_chacha20_ietf_xor_ic(m, c, mlen, state->nonce, 2U, state->k); $out = ParagonIE_Sodium_Core32_ChaCha20::ietfStreamXorIc( ParagonIE_Sodium_Core32_Util::substr($cipher, 1, $msglen), $st->getCombinedNonce(), $st->getKey(), ParagonIE_Sodium_Core32_Util::store64_le(2) ); # XOR_BUF(STATE_INONCE(state), mac, # crypto_secretstream_xchacha20poly1305_INONCEBYTES); $st->xorNonce($mac); # sodium_increment(STATE_COUNTER(state), # crypto_secretstream_xchacha20poly1305_COUNTERBYTES); $st->incrementCounter(); # if ((tag & crypto_secretstream_xchacha20poly1305_TAG_REKEY) != 0 || # sodium_is_zero(STATE_COUNTER(state), # crypto_secretstream_xchacha20poly1305_COUNTERBYTES)) { # crypto_secretstream_xchacha20poly1305_rekey(state); # } // Overwrite by reference: $state = $st->toString(); /** @var bool $rekey */ $rekey = ($tag & ParagonIE_Sodium_Compat::CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_REKEY) !== 0; if ($rekey || $st->needsRekey()) { // DO REKEY self::secretstream_xchacha20poly1305_rekey($state); } return array($out, $tag); } /** * @param string $state * @return void * @throws SodiumException */ public static function secretstream_xchacha20poly1305_rekey(&$state) { $st = ParagonIE_Sodium_Core32_SecretStream_State::fromString($state); # unsigned char new_key_and_inonce[crypto_stream_chacha20_ietf_KEYBYTES + # crypto_secretstream_xchacha20poly1305_INONCEBYTES]; # size_t i; # for (i = 0U; i < crypto_stream_chacha20_ietf_KEYBYTES; i++) { # new_key_and_inonce[i] = state->k[i]; # } $new_key_and_inonce = $st->getKey(); # for (i = 0U; i < crypto_secretstream_xchacha20poly1305_INONCEBYTES; i++) { # new_key_and_inonce[crypto_stream_chacha20_ietf_KEYBYTES + i] = # STATE_INONCE(state)[i]; # } $new_key_and_inonce .= ParagonIE_Sodium_Core32_Util::substR($st->getNonce(), 0, 8); # crypto_stream_chacha20_ietf_xor(new_key_and_inonce, new_key_and_inonce, # sizeof new_key_and_inonce, # state->nonce, state->k); $st->rekey(ParagonIE_Sodium_Core32_ChaCha20::ietfStreamXorIc( $new_key_and_inonce, $st->getCombinedNonce(), $st->getKey(), ParagonIE_Sodium_Core32_Util::store64_le(0) )); # for (i = 0U; i < crypto_stream_chacha20_ietf_KEYBYTES; i++) { # state->k[i] = new_key_and_inonce[i]; # } # for (i = 0U; i < crypto_secretstream_xchacha20poly1305_INONCEBYTES; i++) { # STATE_INONCE(state)[i] = # new_key_and_inonce[crypto_stream_chacha20_ietf_KEYBYTES + i]; # } # _crypto_secretstream_xchacha20poly1305_counter_reset(state); $st->counterReset(); $state = $st->toString(); } /** * Detached Ed25519 signature. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $sk * @return string * @throws SodiumException * @throws TypeError */ public static function sign_detached($message, $sk) { return ParagonIE_Sodium_Core32_Ed25519::sign_detached($message, $sk); } /** * Attached Ed25519 signature. (Returns a signed message.) * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $message * @param string $sk * @return string * @throws SodiumException * @throws TypeError */ public static function sign($message, $sk) { return ParagonIE_Sodium_Core32_Ed25519::sign($message, $sk); } /** * Opens a signed message. If valid, returns the message. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $signedMessage * @param string $pk * @return string * @throws SodiumException * @throws TypeError */ public static function sign_open($signedMessage, $pk) { return ParagonIE_Sodium_Core32_Ed25519::sign_open($signedMessage, $pk); } /** * Verify a detached signature of a given message and public key. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $signature * @param string $message * @param string $pk * @return bool * @throws SodiumException * @throws TypeError */ public static function sign_verify_detached($signature, $message, $pk) { return ParagonIE_Sodium_Core32_Ed25519::verify_detached($signature, $message, $pk); } } File.php000064400000045702152213544750006154 0ustar00> Canonical representation of headers */ private $parsed_headers = []; /** @var array Last known value of $headers property (used to detect external modification) */ private $last_headers = []; /** * @var array Headers as string for BC * @deprecated Use `get_headers()` method. */ public $headers = []; /** * @var ?string Body of the HTTP response * @deprecated Use `get_body_content()` method. */ public $body; /** * @var int Status code of the HTTP response * @deprecated Use `get_status_code()` method. */ public $status_code = 0; /** @var non-negative-int Number of redirect that were already performed during this request sequence. */ public $redirects = 0; /** @var ?string */ public $error; /** * @var int-mask-of Bit mask representing the method used to fetch the file and whether it is a local file or remote file obtained over HTTP. * @deprecated Backend is implementation detail which you should not care about; to see if the file was retrieved over HTTP, check if `get_final_requested_uri()` with `Misc::is_remote_uri()`. */ public $method = \SimplePie\SimplePie::FILE_SOURCE_NONE; /** * @var string The permanent URL or the resource (first URL after the prefix of (only) permanent redirects) * @deprecated Use `get_permanent_uri()` method. */ public $permanent_url; /** @var bool Whether the permanent URL is still writeable (prefix of permanent redirects has not ended) */ private $permanentUrlMutable = true; /** * @param string $url * @param int $timeout * @param int $redirects * @param ?array $headers * @param ?string $useragent * @param bool $force_fsockopen * @param array $curl_options */ public function __construct(string $url, int $timeout = 10, int $redirects = 5, ?array $headers = null, ?string $useragent = null, bool $force_fsockopen = false, array $curl_options = []) { if (function_exists('idn_to_ascii')) { $parsed = \SimplePie\Misc::parse_url($url); if ($parsed['authority'] !== '' && !ctype_print($parsed['authority'])) { $authority = (string) \idn_to_ascii($parsed['authority'], \IDNA_NONTRANSITIONAL_TO_ASCII, \INTL_IDNA_VARIANT_UTS46); $url = \SimplePie\Misc::compress_parse_url($parsed['scheme'], $authority, $parsed['path'], $parsed['query'], null); } } $this->url = $url; if ($this->permanentUrlMutable) { $this->permanent_url = $url; } $this->useragent = $useragent; if (preg_match('/^http(s)?:\/\//i', $url)) { if ($useragent === null) { $useragent = (string) ini_get('user_agent'); $this->useragent = $useragent; } if (!is_array($headers)) { $headers = []; } if (!$force_fsockopen && function_exists('curl_exec')) { $this->method = \SimplePie\SimplePie::FILE_SOURCE_REMOTE | \SimplePie\SimplePie::FILE_SOURCE_CURL; $fp = curl_init(); $headers2 = []; foreach ($headers as $key => $value) { $headers2[] = "$key: $value"; } if (isset($curl_options[CURLOPT_HTTPHEADER])) { if (is_array($curl_options[CURLOPT_HTTPHEADER])) { $headers2 = array_merge($headers2, $curl_options[CURLOPT_HTTPHEADER]); } unset($curl_options[CURLOPT_HTTPHEADER]); } if (version_compare(\SimplePie\Misc::get_curl_version(), '7.10.5', '>=')) { curl_setopt($fp, CURLOPT_ENCODING, ''); } curl_setopt($fp, CURLOPT_URL, $url); curl_setopt($fp, CURLOPT_HEADER, 1); curl_setopt($fp, CURLOPT_RETURNTRANSFER, 1); curl_setopt($fp, CURLOPT_FAILONERROR, 1); curl_setopt($fp, CURLOPT_TIMEOUT, $timeout); curl_setopt($fp, CURLOPT_CONNECTTIMEOUT, $timeout); curl_setopt($fp, CURLOPT_REFERER, \SimplePie\Misc::url_remove_credentials($url)); curl_setopt($fp, CURLOPT_USERAGENT, $useragent); curl_setopt($fp, CURLOPT_HTTPHEADER, $headers2); foreach ($curl_options as $curl_param => $curl_value) { curl_setopt($fp, $curl_param, $curl_value); } $responseHeaders = curl_exec($fp); if (curl_errno($fp) === CURLE_WRITE_ERROR || curl_errno($fp) === CURLE_BAD_CONTENT_ENCODING) { curl_setopt($fp, CURLOPT_ENCODING, 'none'); $responseHeaders = curl_exec($fp); } $this->status_code = curl_getinfo($fp, CURLINFO_HTTP_CODE); if (curl_errno($fp)) { $this->error = 'cURL error ' . curl_errno($fp) . ': ' . curl_error($fp); $this->success = false; } else { // Use the updated url provided by curl_getinfo after any redirects. if ($info = curl_getinfo($fp)) { $this->url = $info['url']; } // For PHPStan: We already checked that error did not occur. assert(is_array($info) && $info['redirect_count'] >= 0); if (\PHP_VERSION_ID < 80000) { curl_close($fp); } $responseHeaders = \SimplePie\HTTP\Parser::prepareHeaders((string) $responseHeaders, $info['redirect_count'] + 1); $parser = new \SimplePie\HTTP\Parser($responseHeaders, true); if ($parser->parse()) { $this->set_headers($parser->headers); $this->body = $parser->body; $this->status_code = $parser->status_code; if ((in_array($this->status_code, [300, 301, 302, 303, 307]) || $this->status_code > 307 && $this->status_code < 400) && ($locationHeader = $this->get_header_line('location')) !== '' && $this->redirects < $redirects) { $this->redirects++; $location = \SimplePie\Misc::absolutize_url($locationHeader, $url); if ($location === false) { $this->error = "Invalid redirect location, trying to base “{$locationHeader}” onto “{$url}”"; $this->success = false; return; } $this->permanentUrlMutable = $this->permanentUrlMutable && ($this->status_code == 301 || $this->status_code == 308); $this->__construct($location, $timeout, $redirects, $headers, $useragent, $force_fsockopen, $curl_options); return; } } } } else { $this->method = \SimplePie\SimplePie::FILE_SOURCE_REMOTE | \SimplePie\SimplePie::FILE_SOURCE_FSOCKOPEN; if (($url_parts = parse_url($url)) === false) { throw new \InvalidArgumentException('Malformed URL: ' . $url); } if (!isset($url_parts['host'])) { throw new \InvalidArgumentException('Missing hostname: ' . $url); } $socket_host = $url_parts['host']; if (isset($url_parts['scheme']) && strtolower($url_parts['scheme']) === 'https') { $socket_host = 'ssl://' . $socket_host; $url_parts['port'] = 443; } if (!isset($url_parts['port'])) { $url_parts['port'] = 80; } $fp = @fsockopen($socket_host, $url_parts['port'], $errno, $errstr, $timeout); if (!$fp) { $this->error = 'fsockopen error: ' . $errstr; $this->success = false; } else { stream_set_timeout($fp, $timeout); if (isset($url_parts['path'])) { if (isset($url_parts['query'])) { $get = "$url_parts[path]?$url_parts[query]"; } else { $get = $url_parts['path']; } } else { $get = '/'; } $out = "GET $get HTTP/1.1\r\n"; $out .= "Host: $url_parts[host]\r\n"; $out .= "User-Agent: $useragent\r\n"; if (extension_loaded('zlib')) { $out .= "Accept-Encoding: x-gzip,gzip,deflate\r\n"; } if (isset($url_parts['user']) && isset($url_parts['pass'])) { $out .= "Authorization: Basic " . base64_encode("$url_parts[user]:$url_parts[pass]") . "\r\n"; } foreach ($headers as $key => $value) { $out .= "$key: $value\r\n"; } $out .= "Connection: Close\r\n\r\n"; fwrite($fp, $out); $info = stream_get_meta_data($fp); $responseHeaders = ''; while (!$info['eof'] && !$info['timed_out']) { $responseHeaders .= fread($fp, 1160); $info = stream_get_meta_data($fp); } if (!$info['timed_out']) { $parser = new \SimplePie\HTTP\Parser($responseHeaders, true); if ($parser->parse()) { $this->set_headers($parser->headers); $this->body = $parser->body; $this->status_code = $parser->status_code; if ((in_array($this->status_code, [300, 301, 302, 303, 307]) || $this->status_code > 307 && $this->status_code < 400) && ($locationHeader = $this->get_header_line('location')) !== '' && $this->redirects < $redirects) { $this->redirects++; $location = \SimplePie\Misc::absolutize_url($locationHeader, $url); $this->permanentUrlMutable = $this->permanentUrlMutable && ($this->status_code == 301 || $this->status_code == 308); if ($location === false) { $this->error = "Invalid redirect location, trying to base “{$locationHeader}” onto “{$url}”"; $this->success = false; return; } $this->__construct($location, $timeout, $redirects, $headers, $useragent, $force_fsockopen, $curl_options); return; } if (($contentEncodingHeader = $this->get_header_line('content-encoding')) !== '') { // Hey, we act dumb elsewhere, so let's do that here too switch (strtolower(trim($contentEncodingHeader, "\x09\x0A\x0D\x20"))) { case 'gzip': case 'x-gzip': if (($decompressed = gzdecode($this->body)) === false) { $this->error = 'Unable to decode HTTP "gzip" stream'; $this->success = false; } else { $this->body = $decompressed; } break; case 'deflate': if (($decompressed = gzinflate($this->body)) !== false) { $this->body = $decompressed; } elseif (($decompressed = gzuncompress($this->body)) !== false) { $this->body = $decompressed; } elseif (($decompressed = gzdecode($this->body)) !== false) { $this->body = $decompressed; } else { $this->error = 'Unable to decode HTTP "deflate" stream'; $this->success = false; } break; default: $this->error = 'Unknown content coding'; $this->success = false; } } } } else { $this->error = 'fsocket timed out'; $this->success = false; } fclose($fp); } } } else { $this->method = \SimplePie\SimplePie::FILE_SOURCE_LOCAL | \SimplePie\SimplePie::FILE_SOURCE_FILE_GET_CONTENTS; if (empty($url) || !is_readable($url) || false === $filebody = file_get_contents($url)) { $this->body = ''; $this->error = sprintf('file "%s" is not readable', $url); $this->success = false; } else { $this->body = $filebody; $this->status_code = 200; } } if ($this->success) { assert($this->body !== null); // For PHPStan // Leading whitespace may cause XML parsing errors (XML declaration cannot be preceded by anything other than BOM) so we trim it. // Note that unlike built-in `trim` function’s default settings, we do not trim `\x00` to avoid breaking characters in UTF-16 or UTF-32 encoded strings. // We also only do that when the whitespace is followed by `<`, so that we do not break e.g. UTF-16LE encoded whitespace like `\n\x00` in half. $this->body = preg_replace('/^[ \n\r\t\v]+body); } } public function get_permanent_uri(): string { return (string) $this->permanent_url; } public function get_final_requested_uri(): string { return (string) $this->url; } public function get_status_code(): int { return (int) $this->status_code; } public function get_headers(): array { $this->maybe_update_headers(); return $this->parsed_headers; } public function has_header(string $name): bool { $this->maybe_update_headers(); return $this->get_header($name) !== []; } public function get_header(string $name): array { $this->maybe_update_headers(); return $this->parsed_headers[strtolower($name)] ?? []; } public function with_header(string $name, $value) { $this->maybe_update_headers(); $new = clone $this; $newHeader = [ strtolower($name) => (array) $value, ]; $new->set_headers($newHeader + $this->get_headers()); return $new; } public function get_header_line(string $name): string { $this->maybe_update_headers(); return implode(', ', $this->get_header($name)); } public function get_body_content(): string { return (string) $this->body; } /** * Check if the $headers property was changed and update the internal state accordingly. */ private function maybe_update_headers(): void { if ($this->headers !== $this->last_headers) { $this->parsed_headers = array_map( function (string $header_line): array { if (strpos($header_line, ',') === false) { return [$header_line]; } else { return array_map('trim', explode(',', $header_line)); } }, $this->headers ); } $this->last_headers = $this->headers; } /** * Sets headers internally. * * @param array> $headers */ private function set_headers(array $headers): void { $this->parsed_headers = $headers; $this->headers = self::flatten_headers($headers); $this->last_headers = $this->headers; } /** * Converts PSR-7 compatible headers into a legacy format. * * @param array> $headers * * @return array */ private function flatten_headers(array $headers): array { return array_map(function (array $values): string { return implode(',', $values); }, $headers); } /** * Create a File instance from another Response * * For BC reasons in some places there MUST be a `File` instance * instead of a `Response` implementation * * @see Locator::__construct() * @internal */ final public static function fromResponse(Response $response): self { $headers = []; foreach ($response->get_headers() as $name => $header) { $headers[$name] = implode(', ', $header); } /** @var File */ $file = (new \ReflectionClass(File::class))->newInstanceWithoutConstructor(); $file->url = $response->get_final_requested_uri(); $file->useragent = null; $file->headers = $headers; $file->body = $response->get_body_content(); $file->status_code = $response->get_status_code(); $file->permanent_url = $response->get_permanent_uri(); return $file; } } class_alias('SimplePie\File', 'SimplePie_File'); error_log000064400000041056152213544750006477 0ustar00[05-Oct-2025 04:33:19 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Core.php:53 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Core.php on line 53 [05-Oct-2025 04:33:32 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php:57 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php on line 57 [05-Oct-2025 04:33:32 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php:55 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php on line 55 [05-Oct-2025 04:33:40 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php:58 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php on line 58 [05-Oct-2025 04:33:42 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php:63 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php on line 63 [05-Oct-2025 04:33:43 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php:57 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php on line 57 [17-Dec-2025 04:49:51 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php on line 21 [17-Dec-2025 04:49:59 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php on line 17 [17-Dec-2025 04:49:59 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php:26 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php on line 26 [17-Dec-2025 04:50:07 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php on line 19 [17-Dec-2025 04:50:08 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php:34 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php on line 34 [17-Dec-2025 04:50:09 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php on line 17 [13-Jan-2026 07:32:53 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php on line 21 [13-Jan-2026 07:33:18 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php on line 17 [13-Jan-2026 07:33:21 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php:26 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php on line 26 [13-Jan-2026 07:33:32 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php on line 19 [13-Jan-2026 07:33:33 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php:34 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php on line 34 [13-Jan-2026 07:33:36 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php on line 17 [24-Jan-2026 04:12:40 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php on line 21 [24-Jan-2026 04:12:47 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php on line 17 [24-Jan-2026 04:12:47 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php:26 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php on line 26 [24-Jan-2026 04:12:55 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php on line 19 [24-Jan-2026 04:12:56 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php:34 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php on line 34 [24-Jan-2026 04:12:57 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php on line 17 [20-Feb-2026 00:00:01 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php on line 21 [20-Feb-2026 00:00:12 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php on line 17 [20-Feb-2026 00:00:12 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php:26 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php on line 26 [20-Feb-2026 00:00:23 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php on line 19 [20-Feb-2026 00:00:25 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php:34 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php on line 34 [20-Feb-2026 00:00:26 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php on line 17 [22-Feb-2026 12:27:15 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php on line 21 [22-Feb-2026 12:27:24 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php on line 17 [22-Feb-2026 12:27:25 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php:26 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php on line 26 [22-Feb-2026 12:27:35 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php on line 19 [22-Feb-2026 12:27:37 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php:34 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php on line 34 [22-Feb-2026 12:27:38 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php on line 17 [09-Mar-2026 06:02:43 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php on line 21 [09-Mar-2026 06:03:05 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php on line 17 [09-Mar-2026 06:03:08 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php:26 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php on line 26 [09-Mar-2026 06:03:22 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php on line 19 [09-Mar-2026 06:03:23 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php:34 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php on line 34 [09-Mar-2026 06:03:26 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php on line 17 [26-Mar-2026 18:47:45 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php on line 21 [26-Mar-2026 18:47:54 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php on line 17 [26-Mar-2026 18:47:54 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php:26 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php on line 26 [26-Mar-2026 18:48:05 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php on line 19 [26-Mar-2026 18:48:07 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php:34 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php on line 34 [26-Mar-2026 18:48:07 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php on line 17 [30-May-2026 05:11:03 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php on line 21 [30-May-2026 05:11:10 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php on line 17 [30-May-2026 05:11:10 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php:26 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php on line 26 [30-May-2026 05:11:19 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php on line 19 [30-May-2026 05:11:20 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php:34 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php on line 34 [30-May-2026 05:11:20 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php on line 17 [01-Jul-2026 21:22:17 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Item.php on line 17 [01-Jul-2026 21:23:04 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php:34 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Sanitize.php on line 34 [02-Jul-2026 00:19:39 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Source.php on line 17 [02-Jul-2026 00:19:39 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/File.php on line 21 [02-Jul-2026 00:20:04 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Parser.php on line 19 [02-Jul-2026 01:45:03 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php:26 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Locator.php on line 26 Transport/Fsockopen.php000064400000037317152213544760011224 0ustar00dispatch('fsockopen.before_request'); $url_parts = parse_url($url); if (empty($url_parts)) { throw new Exception('Invalid URL.', 'invalidurl', $url); } $host = $url_parts['host']; $context = stream_context_create(); $verifyname = false; $case_insensitive_headers = new CaseInsensitiveDictionary($headers); // HTTPS support if (isset($url_parts['scheme']) && strtolower($url_parts['scheme']) === 'https') { $remote_socket = 'ssl://' . $host; if (!isset($url_parts['port'])) { $url_parts['port'] = Port::HTTPS; } $context_options = [ 'verify_peer' => true, 'capture_peer_cert' => true, ]; $verifyname = true; // SNI, if enabled (OpenSSL >=0.9.8j) // phpcs:ignore PHPCompatibility.Constants.NewConstants.openssl_tlsext_server_nameFound if (defined('OPENSSL_TLSEXT_SERVER_NAME') && OPENSSL_TLSEXT_SERVER_NAME) { $context_options['SNI_enabled'] = true; if (isset($options['verifyname']) && $options['verifyname'] === false) { $context_options['SNI_enabled'] = false; } } if (isset($options['verify'])) { if ($options['verify'] === false) { $context_options['verify_peer'] = false; $context_options['verify_peer_name'] = false; $verifyname = false; } elseif (is_string($options['verify'])) { $context_options['cafile'] = $options['verify']; } } if (isset($options['verifyname']) && $options['verifyname'] === false) { $context_options['verify_peer_name'] = false; $verifyname = false; } // Handle the PHP 8.4 deprecation (PHP 9.0 removal) of the function signature we use for stream_context_set_option(). // Ref: https://wiki.php.net/rfc/deprecate_functions_with_overloaded_signatures#stream_context_set_option if (function_exists('stream_context_set_options')) { // PHP 8.3+. // phpcs:ignore PHPCompatibility.FunctionUse.NewFunctions.stream_context_set_optionsFound stream_context_set_options($context, ['ssl' => $context_options]); } else { // PHP < 8.3. // phpcs:ignore PHPCompatibility.FunctionUse.OptionalToRequiredFunctionParameters stream_context_set_option($context, ['ssl' => $context_options]); } } else { $remote_socket = 'tcp://' . $host; } $this->max_bytes = $options['max_bytes']; if (!isset($url_parts['port'])) { $url_parts['port'] = Port::HTTP; } $remote_socket .= ':' . $url_parts['port']; // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_set_error_handler set_error_handler([$this, 'connect_error_handler'], E_WARNING | E_NOTICE); $options['hooks']->dispatch('fsockopen.remote_socket', [&$remote_socket]); $socket = stream_socket_client($remote_socket, $errno, $errstr, ceil($options['connect_timeout']), STREAM_CLIENT_CONNECT, $context); restore_error_handler(); if ($verifyname && !$this->verify_certificate_from_context($host, $context)) { throw new Exception('SSL certificate did not match the requested domain name', 'ssl.no_match'); } if (!$socket) { if ($errno === 0) { // Connection issue throw new Exception(rtrim($this->connect_error), 'fsockopen.connect_error'); } throw new Exception($errstr, 'fsockopenerror', null, $errno); } $data_format = $options['data_format']; if ($data_format === 'query') { $path = self::format_get($url_parts, $data); $data = ''; } else { $path = self::format_get($url_parts, []); } $options['hooks']->dispatch('fsockopen.remote_host_path', [&$path, $url]); $request_body = ''; $out = sprintf("%s %s HTTP/%.1F\r\n", $options['type'], $path, $options['protocol_version']); if ($options['type'] !== Requests::TRACE) { if (is_array($data)) { $request_body = http_build_query($data, '', '&'); } else { $request_body = $data; } // Always include Content-length on POST requests to prevent // 411 errors from some servers when the body is empty. if (!empty($data) || $options['type'] === Requests::POST) { if (!isset($case_insensitive_headers['Content-Length'])) { $headers['Content-Length'] = strlen($request_body); } if (!isset($case_insensitive_headers['Content-Type'])) { $headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=UTF-8'; } } } if (!isset($case_insensitive_headers['Host'])) { $out .= sprintf('Host: %s', $url_parts['host']); $scheme_lower = strtolower($url_parts['scheme']); if (($scheme_lower === 'http' && $url_parts['port'] !== Port::HTTP) || ($scheme_lower === 'https' && $url_parts['port'] !== Port::HTTPS)) { $out .= ':' . $url_parts['port']; } $out .= "\r\n"; } if (!isset($case_insensitive_headers['User-Agent'])) { $out .= sprintf("User-Agent: %s\r\n", $options['useragent']); } $accept_encoding = $this->accept_encoding(); if (!isset($case_insensitive_headers['Accept-Encoding']) && !empty($accept_encoding)) { $out .= sprintf("Accept-Encoding: %s\r\n", $accept_encoding); } $headers = Requests::flatten($headers); if (!empty($headers)) { $out .= implode("\r\n", $headers) . "\r\n"; } $options['hooks']->dispatch('fsockopen.after_headers', [&$out]); if (substr($out, -2) !== "\r\n") { $out .= "\r\n"; } if (!isset($case_insensitive_headers['Connection'])) { $out .= "Connection: Close\r\n"; } $out .= "\r\n" . $request_body; $options['hooks']->dispatch('fsockopen.before_send', [&$out]); fwrite($socket, $out); $options['hooks']->dispatch('fsockopen.after_send', [$out]); if (!$options['blocking']) { fclose($socket); $fake_headers = ''; $options['hooks']->dispatch('fsockopen.after_request', [&$fake_headers]); return ''; } $timeout_sec = (int) floor($options['timeout']); if ($timeout_sec === $options['timeout']) { $timeout_msec = 0; } else { $timeout_msec = self::SECOND_IN_MICROSECONDS * $options['timeout'] % self::SECOND_IN_MICROSECONDS; } stream_set_timeout($socket, $timeout_sec, $timeout_msec); $response = ''; $body = ''; $headers = ''; $this->info = stream_get_meta_data($socket); $size = 0; $doingbody = false; $download = false; if ($options['filename']) { // phpcs:ignore WordPress.PHP.NoSilencedErrors -- Silenced the PHP native warning in favour of throwing an exception. $download = @fopen($options['filename'], 'wb'); if ($download === false) { $error = error_get_last(); throw new Exception($error['message'], 'fopen'); } } while (!feof($socket)) { $this->info = stream_get_meta_data($socket); if ($this->info['timed_out']) { throw new Exception('fsocket timed out', 'timeout'); } $block = fread($socket, Requests::BUFFER_SIZE); if (!$doingbody) { $response .= $block; if (strpos($response, "\r\n\r\n")) { list($headers, $block) = explode("\r\n\r\n", $response, 2); $doingbody = true; } } // Are we in body mode now? if ($doingbody) { $options['hooks']->dispatch('request.progress', [$block, $size, $this->max_bytes]); $data_length = strlen($block); if ($this->max_bytes) { // Have we already hit a limit? if ($size === $this->max_bytes) { continue; } if (($size + $data_length) > $this->max_bytes) { // Limit the length $limited_length = ($this->max_bytes - $size); $block = substr($block, 0, $limited_length); } } $size += strlen($block); if ($download) { fwrite($download, $block); } else { $body .= $block; } } } $this->headers = $headers; if ($download) { fclose($download); } else { $this->headers .= "\r\n\r\n" . $body; } fclose($socket); $options['hooks']->dispatch('fsockopen.after_request', [&$this->headers, &$this->info]); return $this->headers; } /** * Send multiple requests simultaneously * * @param array $requests Request data (array of 'url', 'headers', 'data', 'options') as per {@see \WpOrg\Requests\Transport::request()} * @param array $options Global options, see {@see \WpOrg\Requests\Requests::response()} for documentation * @return array Array of \WpOrg\Requests\Response objects (may contain \WpOrg\Requests\Exception or string responses as well) * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $requests argument is not an array or iterable object with array access. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $options argument is not an array. */ public function request_multiple($requests, $options) { // If you're not requesting, we can't get any responses ¯\_(ツ)_/¯ if (empty($requests)) { return []; } if (InputValidator::has_array_access($requests) === false || InputValidator::is_iterable($requests) === false) { throw InvalidArgument::create(1, '$requests', 'array|ArrayAccess&Traversable', gettype($requests)); } if (is_array($options) === false) { throw InvalidArgument::create(2, '$options', 'array', gettype($options)); } $responses = []; $class = get_class($this); foreach ($requests as $id => $request) { try { $handler = new $class(); $responses[$id] = $handler->request($request['url'], $request['headers'], $request['data'], $request['options']); $request['options']['hooks']->dispatch('transport.internal.parse_response', [&$responses[$id], $request]); } catch (Exception $e) { $responses[$id] = $e; } if (!is_string($responses[$id])) { $request['options']['hooks']->dispatch('multiple.request.complete', [&$responses[$id], $id]); } } return $responses; } /** * Retrieve the encodings we can accept * * @return string Accept-Encoding header value */ private static function accept_encoding() { $type = []; if (function_exists('gzinflate')) { $type[] = 'deflate;q=1.0'; } if (function_exists('gzuncompress')) { $type[] = 'compress;q=0.5'; } $type[] = 'gzip;q=0.5'; return implode(', ', $type); } /** * Format a URL given GET data * * @param array $url_parts Array of URL parts as received from {@link https://www.php.net/parse_url} * @param array|object $data Data to build query using, see {@link https://www.php.net/http_build_query} * @return string URL with data */ private static function format_get($url_parts, $data) { if (!empty($data)) { if (empty($url_parts['query'])) { $url_parts['query'] = ''; } $url_parts['query'] .= '&' . http_build_query($data, '', '&'); $url_parts['query'] = trim($url_parts['query'], '&'); } if (isset($url_parts['path'])) { if (isset($url_parts['query'])) { $get = $url_parts['path'] . '?' . $url_parts['query']; } else { $get = $url_parts['path']; } } else { $get = '/'; } return $get; } /** * Error handler for stream_socket_client() * * @param int $errno Error number (e.g. E_WARNING) * @param string $errstr Error message */ public function connect_error_handler($errno, $errstr) { // Double-check we can handle it if (($errno & E_WARNING) === 0 && ($errno & E_NOTICE) === 0) { // Return false to indicate the default error handler should engage return false; } $this->connect_error .= $errstr . "\n"; return true; } /** * Verify the certificate against common name and subject alternative names * * Unfortunately, PHP doesn't check the certificate against the alternative * names, leading things like 'https://www.github.com/' to be invalid. * Instead * * @link https://tools.ietf.org/html/rfc2818#section-3.1 RFC2818, Section 3.1 * * @param string $host Host name to verify against * @param resource $context Stream context * @return bool * * @throws \WpOrg\Requests\Exception On failure to connect via TLS (`fsockopen.ssl.connect_error`) * @throws \WpOrg\Requests\Exception On not obtaining a match for the host (`fsockopen.ssl.no_match`) */ public function verify_certificate_from_context($host, $context) { $meta = stream_context_get_options($context); // If we don't have SSL options, then we couldn't make the connection at // all if (empty($meta) || empty($meta['ssl']) || empty($meta['ssl']['peer_certificate'])) { throw new Exception(rtrim($this->connect_error), 'ssl.connect_error'); } $cert = openssl_x509_parse($meta['ssl']['peer_certificate']); return Ssl::verify_certificate($host, $cert); } /** * Self-test whether the transport can be used. * * The available capabilities to test for can be found in {@see \WpOrg\Requests\Capability}. * * @codeCoverageIgnore * @param array $capabilities Optional. Associative array of capabilities to test against, i.e. `['' => true]`. * @return bool Whether the transport can be used. */ public static function test($capabilities = []) { if (!function_exists('fsockopen')) { return false; } // If needed, check that streams support SSL if (isset($capabilities[Capability::SSL]) && $capabilities[Capability::SSL]) { if (!extension_loaded('openssl') || !function_exists('openssl_x509_parse')) { return false; } } return true; } } Transport/Curl.php000064400000046646152213544760010207 0ustar00= 8.0. */ private $handle; /** * Hook dispatcher instance * * @var \WpOrg\Requests\Hooks */ private $hooks; /** * Have we finished the headers yet? * * @var boolean */ private $done_headers = false; /** * If streaming to a file, keep the file pointer * * @var resource */ private $stream_handle; /** * How many bytes are in the response body? * * @var int */ private $response_bytes; /** * What's the maximum number of bytes we should keep? * * @var int|bool Byte count, or false if no limit. */ private $response_byte_limit; /** * Constructor */ public function __construct() { $curl = curl_version(); $this->version = $curl['version_number']; $this->handle = curl_init(); curl_setopt($this->handle, CURLOPT_HEADER, false); curl_setopt($this->handle, CURLOPT_RETURNTRANSFER, 1); if ($this->version >= self::CURL_7_10_5) { curl_setopt($this->handle, CURLOPT_ENCODING, ''); } if (defined('CURLOPT_PROTOCOLS')) { // phpcs:ignore PHPCompatibility.Constants.NewConstants.curlopt_protocolsFound curl_setopt($this->handle, CURLOPT_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS); } if (defined('CURLOPT_REDIR_PROTOCOLS')) { // phpcs:ignore PHPCompatibility.Constants.NewConstants.curlopt_redir_protocolsFound curl_setopt($this->handle, CURLOPT_REDIR_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS); } } /** * Destructor */ public function __destruct() { if (is_resource($this->handle)) { // phpcs:ignore PHPCompatibility.FunctionUse.RemovedFunctions.curl_closeDeprecated,Generic.PHP.DeprecatedFunctions.Deprecated curl_close($this->handle); } } /** * Perform a request * * @param string|Stringable $url URL to request * @param array $headers Associative array of request headers * @param string|array $data Data to send either as the POST body, or as parameters in the URL for a GET/HEAD * @param array $options Request options, see {@see \WpOrg\Requests\Requests::response()} for documentation * @return string Raw HTTP result * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $url argument is not a string or Stringable. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $headers argument is not an array. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $data parameter is not an array or string. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $options argument is not an array. * @throws \WpOrg\Requests\Exception On a cURL error (`curlerror`) */ public function request($url, $headers = [], $data = [], $options = []) { if (InputValidator::is_string_or_stringable($url) === false) { throw InvalidArgument::create(1, '$url', 'string|Stringable', gettype($url)); } if (is_array($headers) === false) { throw InvalidArgument::create(2, '$headers', 'array', gettype($headers)); } if (!is_array($data) && !is_string($data)) { if ($data === null) { $data = ''; } else { throw InvalidArgument::create(3, '$data', 'array|string', gettype($data)); } } if (is_array($options) === false) { throw InvalidArgument::create(4, '$options', 'array', gettype($options)); } $this->hooks = $options['hooks']; $this->setup_handle($url, $headers, $data, $options); $options['hooks']->dispatch('curl.before_send', [&$this->handle]); if ($options['filename'] !== false) { // phpcs:ignore WordPress.PHP.NoSilencedErrors -- Silenced the PHP native warning in favour of throwing an exception. $this->stream_handle = @fopen($options['filename'], 'wb'); if ($this->stream_handle === false) { $error = error_get_last(); throw new Exception($error['message'], 'fopen'); } } $this->response_data = ''; $this->response_bytes = 0; $this->response_byte_limit = false; if ($options['max_bytes'] !== false) { $this->response_byte_limit = $options['max_bytes']; } if (isset($options['verify'])) { if ($options['verify'] === false) { curl_setopt($this->handle, CURLOPT_SSL_VERIFYHOST, 0); curl_setopt($this->handle, CURLOPT_SSL_VERIFYPEER, 0); } elseif (is_string($options['verify'])) { curl_setopt($this->handle, CURLOPT_CAINFO, $options['verify']); } } if (isset($options['verifyname']) && $options['verifyname'] === false) { curl_setopt($this->handle, CURLOPT_SSL_VERIFYHOST, 0); } curl_exec($this->handle); $response = $this->response_data; $options['hooks']->dispatch('curl.after_send', []); if (curl_errno($this->handle) === CURLE_WRITE_ERROR || curl_errno($this->handle) === CURLE_BAD_CONTENT_ENCODING) { // Reset encoding and try again curl_setopt($this->handle, CURLOPT_ENCODING, 'none'); $this->response_data = ''; $this->response_bytes = 0; curl_exec($this->handle); $response = $this->response_data; } $this->process_response($response, $options); // Need to remove the $this reference from the curl handle. // Otherwise \WpOrg\Requests\Transport\Curl won't be garbage collected and the curl_close() will never be called. curl_setopt($this->handle, CURLOPT_HEADERFUNCTION, null); curl_setopt($this->handle, CURLOPT_WRITEFUNCTION, null); return $this->headers; } /** * Send multiple requests simultaneously * * @param array $requests Request data * @param array $options Global options * @return array Array of \WpOrg\Requests\Response objects (may contain \WpOrg\Requests\Exception or string responses as well) * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $requests argument is not an array or iterable object with array access. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $options argument is not an array. */ public function request_multiple($requests, $options) { // If you're not requesting, we can't get any responses ¯\_(ツ)_/¯ if (empty($requests)) { return []; } if (InputValidator::has_array_access($requests) === false || InputValidator::is_iterable($requests) === false) { throw InvalidArgument::create(1, '$requests', 'array|ArrayAccess&Traversable', gettype($requests)); } if (is_array($options) === false) { throw InvalidArgument::create(2, '$options', 'array', gettype($options)); } $multihandle = curl_multi_init(); $subrequests = []; $subhandles = []; $class = get_class($this); foreach ($requests as $id => $request) { $subrequests[$id] = new $class(); $subhandles[$id] = $subrequests[$id]->get_subrequest_handle($request['url'], $request['headers'], $request['data'], $request['options']); $request['options']['hooks']->dispatch('curl.before_multi_add', [&$subhandles[$id]]); curl_multi_add_handle($multihandle, $subhandles[$id]); } $completed = 0; $responses = []; $subrequestcount = count($subrequests); $request['options']['hooks']->dispatch('curl.before_multi_exec', [&$multihandle]); do { $active = 0; do { $status = curl_multi_exec($multihandle, $active); } while ($status === CURLM_CALL_MULTI_PERFORM); $to_process = []; // Read the information as needed while ($done = curl_multi_info_read($multihandle)) { $key = array_search($done['handle'], $subhandles, true); if (!isset($to_process[$key])) { $to_process[$key] = $done; } } // Parse the finished requests before we start getting the new ones foreach ($to_process as $key => $done) { $options = $requests[$key]['options']; if ($done['result'] !== CURLE_OK) { //get error string for handle. $reason = curl_error($done['handle']); $exception = new CurlException( $reason, CurlException::EASY, $done['handle'], $done['result'] ); $responses[$key] = $exception; $options['hooks']->dispatch('transport.internal.parse_error', [&$responses[$key], $requests[$key]]); } else { $responses[$key] = $subrequests[$key]->process_response($subrequests[$key]->response_data, $options); $options['hooks']->dispatch('transport.internal.parse_response', [&$responses[$key], $requests[$key]]); } curl_multi_remove_handle($multihandle, $done['handle']); if (is_resource($done['handle'])) { // phpcs:ignore PHPCompatibility.FunctionUse.RemovedFunctions.curl_closeDeprecated,Generic.PHP.DeprecatedFunctions.Deprecated curl_close($done['handle']); } if (!is_string($responses[$key])) { $options['hooks']->dispatch('multiple.request.complete', [&$responses[$key], $key]); } $completed++; } } while ($active || $completed < $subrequestcount); $request['options']['hooks']->dispatch('curl.after_multi_exec', [&$multihandle]); curl_multi_close($multihandle); return $responses; } /** * Get the cURL handle for use in a multi-request * * @param string $url URL to request * @param array $headers Associative array of request headers * @param string|array $data Data to send either as the POST body, or as parameters in the URL for a GET/HEAD * @param array $options Request options, see {@see \WpOrg\Requests\Requests::response()} for documentation * @return resource|\CurlHandle Subrequest's cURL handle */ public function &get_subrequest_handle($url, $headers, $data, $options) { $this->setup_handle($url, $headers, $data, $options); if ($options['filename'] !== false) { $this->stream_handle = fopen($options['filename'], 'wb'); } $this->response_data = ''; $this->response_bytes = 0; $this->response_byte_limit = false; if ($options['max_bytes'] !== false) { $this->response_byte_limit = $options['max_bytes']; } $this->hooks = $options['hooks']; return $this->handle; } /** * Setup the cURL handle for the given data * * @param string $url URL to request * @param array $headers Associative array of request headers * @param string|array $data Data to send either as the POST body, or as parameters in the URL for a GET/HEAD * @param array $options Request options, see {@see \WpOrg\Requests\Requests::response()} for documentation */ private function setup_handle($url, $headers, $data, $options) { $options['hooks']->dispatch('curl.before_request', [&$this->handle]); // Force closing the connection for old versions of cURL (<7.22). if (!isset($headers['Connection'])) { $headers['Connection'] = 'close'; } /** * Add "Expect" header. * * By default, cURL adds a "Expect: 100-Continue" to most requests. This header can * add as much as a second to the time it takes for cURL to perform a request. To * prevent this, we need to set an empty "Expect" header. To match the behaviour of * Guzzle, we'll add the empty header to requests that are smaller than 1 MB and use * HTTP/1.1. * * https://curl.se/mail/lib-2017-07/0013.html */ if (!isset($headers['Expect']) && $options['protocol_version'] === 1.1) { $headers['Expect'] = $this->get_expect_header($data); } $headers = Requests::flatten($headers); if (!empty($data)) { $data_format = $options['data_format']; if ($data_format === 'query') { $url = self::format_get($url, $data); $data = ''; } elseif (!is_string($data)) { $data = http_build_query($data, '', '&'); } } switch ($options['type']) { case Requests::POST: curl_setopt($this->handle, CURLOPT_POST, true); curl_setopt($this->handle, CURLOPT_POSTFIELDS, $data); break; case Requests::HEAD: curl_setopt($this->handle, CURLOPT_CUSTOMREQUEST, $options['type']); curl_setopt($this->handle, CURLOPT_NOBODY, true); break; case Requests::TRACE: curl_setopt($this->handle, CURLOPT_CUSTOMREQUEST, $options['type']); break; case Requests::PATCH: case Requests::PUT: case Requests::DELETE: case Requests::OPTIONS: default: curl_setopt($this->handle, CURLOPT_CUSTOMREQUEST, $options['type']); if (!empty($data)) { curl_setopt($this->handle, CURLOPT_POSTFIELDS, $data); } } // cURL requires a minimum timeout of 1 second when using the system // DNS resolver, as it uses `alarm()`, which is second resolution only. // There's no way to detect which DNS resolver is being used from our // end, so we need to round up regardless of the supplied timeout. // // https://github.com/curl/curl/blob/4f45240bc84a9aa648c8f7243be7b79e9f9323a5/lib/hostip.c#L606-L609 $timeout = max($options['timeout'], 1); if (is_int($timeout) || $this->version < self::CURL_7_16_2) { curl_setopt($this->handle, CURLOPT_TIMEOUT, ceil($timeout)); } else { // phpcs:ignore PHPCompatibility.Constants.NewConstants.curlopt_timeout_msFound curl_setopt($this->handle, CURLOPT_TIMEOUT_MS, round($timeout * 1000)); } if (is_int($options['connect_timeout']) || $this->version < self::CURL_7_16_2) { curl_setopt($this->handle, CURLOPT_CONNECTTIMEOUT, ceil($options['connect_timeout'])); } else { // phpcs:ignore PHPCompatibility.Constants.NewConstants.curlopt_connecttimeout_msFound curl_setopt($this->handle, CURLOPT_CONNECTTIMEOUT_MS, round($options['connect_timeout'] * 1000)); } curl_setopt($this->handle, CURLOPT_URL, $url); curl_setopt($this->handle, CURLOPT_USERAGENT, $options['useragent']); if (!empty($headers)) { curl_setopt($this->handle, CURLOPT_HTTPHEADER, $headers); } if ($options['protocol_version'] === 1.1) { curl_setopt($this->handle, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1); } else { curl_setopt($this->handle, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0); } if ($options['blocking'] === true) { curl_setopt($this->handle, CURLOPT_HEADERFUNCTION, [$this, 'stream_headers']); curl_setopt($this->handle, CURLOPT_WRITEFUNCTION, [$this, 'stream_body']); curl_setopt($this->handle, CURLOPT_BUFFERSIZE, Requests::BUFFER_SIZE); } } /** * Process a response * * @param string $response Response data from the body * @param array $options Request options * @return string|false HTTP response data including headers. False if non-blocking. * @throws \WpOrg\Requests\Exception If the request resulted in a cURL error. */ public function process_response($response, $options) { if ($options['blocking'] === false) { $fake_headers = ''; $options['hooks']->dispatch('curl.after_request', [&$fake_headers]); return false; } if ($options['filename'] !== false && $this->stream_handle) { fclose($this->stream_handle); $this->headers = trim($this->headers); } else { $this->headers .= $response; } if (curl_errno($this->handle)) { $error = sprintf( 'cURL error %s: %s', curl_errno($this->handle), curl_error($this->handle) ); throw new Exception($error, 'curlerror', $this->handle); } $this->info = curl_getinfo($this->handle); $options['hooks']->dispatch('curl.after_request', [&$this->headers, &$this->info]); return $this->headers; } /** * Collect the headers as they are received * * @param resource|\CurlHandle $handle cURL handle * @param string $headers Header string * @return integer Length of provided header */ public function stream_headers($handle, $headers) { // Why do we do this? cURL will send both the final response and any // interim responses, such as a 100 Continue. We don't need that. // (We may want to keep this somewhere just in case) if ($this->done_headers) { $this->headers = ''; $this->done_headers = false; } $this->headers .= $headers; if ($headers === "\r\n") { $this->done_headers = true; } return strlen($headers); } /** * Collect data as it's received * * @since 1.6.1 * * @param resource|\CurlHandle $handle cURL handle * @param string $data Body data * @return integer Length of provided data */ public function stream_body($handle, $data) { $this->hooks->dispatch('request.progress', [$data, $this->response_bytes, $this->response_byte_limit]); $data_length = strlen($data); // Are we limiting the response size? if ($this->response_byte_limit) { if ($this->response_bytes === $this->response_byte_limit) { // Already at maximum, move on return $data_length; } if (($this->response_bytes + $data_length) > $this->response_byte_limit) { // Limit the length $limited_length = ($this->response_byte_limit - $this->response_bytes); $data = substr($data, 0, $limited_length); } } if ($this->stream_handle) { fwrite($this->stream_handle, $data); } else { $this->response_data .= $data; } $this->response_bytes += strlen($data); return $data_length; } /** * Format a URL given GET data * * @param string $url Original URL. * @param array|object $data Data to build query using, see {@link https://www.php.net/http_build_query} * @return string URL with data */ private static function format_get($url, $data) { if (!empty($data)) { $query = ''; $url_parts = parse_url($url); if (empty($url_parts['query'])) { $url_parts['query'] = ''; } else { $query = $url_parts['query']; } $query .= '&' . http_build_query($data, '', '&'); $query = trim($query, '&'); if (empty($url_parts['query'])) { $url .= '?' . $query; } else { $url = str_replace($url_parts['query'], $query, $url); } } return $url; } /** * Self-test whether the transport can be used. * * The available capabilities to test for can be found in {@see \WpOrg\Requests\Capability}. * * @codeCoverageIgnore * @param array $capabilities Optional. Associative array of capabilities to test against, i.e. `['' => true]`. * @return bool Whether the transport can be used. */ public static function test($capabilities = []) { if (!function_exists('curl_init') || !function_exists('curl_exec')) { return false; } // If needed, check that our installed curl version supports SSL if (isset($capabilities[Capability::SSL]) && $capabilities[Capability::SSL]) { $curl_version = curl_version(); if (!(CURL_VERSION_SSL & $curl_version['features'])) { return false; } } return true; } /** * Get the correct "Expect" header for the given request data. * * @param string|array $data Data to send either as the POST body, or as parameters in the URL for a GET/HEAD. * @return string The "Expect" header. */ private function get_expect_header($data) { if (!is_array($data)) { return strlen((string) $data) >= 1048576 ? '100-Continue' : ''; } $bytesize = 0; $iterator = new RecursiveIteratorIterator(new RecursiveArrayIterator($data)); foreach ($iterator as $datum) { $bytesize += strlen((string) $datum); if ($bytesize >= 1048576) { return '100-Continue'; } } return ''; } } Transport/error_log000064400000013654152213544760010477 0ustar00[05-Oct-2025 04:31:56 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php on line 25 [05-Oct-2025 04:31:57 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php on line 25 [17-Dec-2025 04:48:39 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php on line 25 [17-Dec-2025 04:48:39 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php on line 25 [13-Jan-2026 07:30:59 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php on line 25 [13-Jan-2026 07:31:03 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php on line 25 [24-Jan-2026 04:11:15 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php on line 25 [24-Jan-2026 04:11:15 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php on line 25 [19-Feb-2026 23:58:20 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php on line 25 [19-Feb-2026 23:58:21 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php on line 25 [22-Feb-2026 12:25:32 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php on line 25 [22-Feb-2026 12:25:32 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php on line 25 [09-Mar-2026 06:00:31 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php on line 25 [09-Mar-2026 06:00:37 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php on line 25 [26-Mar-2026 18:46:05 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php on line 25 [26-Mar-2026 18:46:06 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php on line 25 [30-May-2026 05:09:42 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php on line 25 [30-May-2026 05:09:42 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php on line 25 [02-Jul-2026 01:15:30 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Curl.php on line 25 [02-Jul-2026 01:15:35 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Transport/Fsockopen.php on line 25 Cookie/Jar.php000064400000010413152213544760007212 0ustar00cookies = $cookies; } /** * Normalise cookie data into a \WpOrg\Requests\Cookie * * @param string|\WpOrg\Requests\Cookie $cookie Cookie header value, possibly pre-parsed (object). * @param string $key Optional. The name for this cookie. * @return \WpOrg\Requests\Cookie */ public function normalize_cookie($cookie, $key = '') { if ($cookie instanceof Cookie) { return $cookie; } return Cookie::parse($cookie, $key); } /** * Check if the given item exists * * @param string $offset Item key * @return boolean Does the item exist? */ #[ReturnTypeWillChange] public function offsetExists($offset) { return isset($this->cookies[$offset]); } /** * Get the value for the item * * @param string $offset Item key * @return string|null Item value (null if offsetExists is false) */ #[ReturnTypeWillChange] public function offsetGet($offset) { if (!isset($this->cookies[$offset])) { return null; } return $this->cookies[$offset]; } /** * Set the given item * * @param string $offset Item name * @param string $value Item value * * @throws \WpOrg\Requests\Exception On attempting to use dictionary as list (`invalidset`) */ #[ReturnTypeWillChange] public function offsetSet($offset, $value) { if ($offset === null) { throw new Exception('Object is a dictionary, not a list', 'invalidset'); } $this->cookies[$offset] = $value; } /** * Unset the given header * * @param string $offset The key for the item to unset. */ #[ReturnTypeWillChange] public function offsetUnset($offset) { unset($this->cookies[$offset]); } /** * Get an iterator for the data * * @return \ArrayIterator */ #[ReturnTypeWillChange] public function getIterator() { return new ArrayIterator($this->cookies); } /** * Register the cookie handler with the request's hooking system * * @param \WpOrg\Requests\HookManager $hooks Hooking system */ public function register(HookManager $hooks) { $hooks->register('requests.before_request', [$this, 'before_request']); $hooks->register('requests.before_redirect_check', [$this, 'before_redirect_check']); } /** * Add Cookie header to a request if we have any * * As per RFC 6265, cookies are separated by '; ' * * @param string $url * @param array $headers * @param array $data * @param string $type * @param array $options */ public function before_request($url, &$headers, &$data, &$type, &$options) { if (!$url instanceof Iri) { $url = new Iri($url); } if (!empty($this->cookies)) { $cookies = []; foreach ($this->cookies as $key => $cookie) { $cookie = $this->normalize_cookie($cookie, $key); // Skip expired cookies if ($cookie->is_expired()) { continue; } if ($cookie->domain_matches($url->host)) { $cookies[] = $cookie->format_for_header(); } } $headers['Cookie'] = implode('; ', $cookies); } } /** * Parse all cookies from a response and attach them to the response * * @param \WpOrg\Requests\Response $response Response as received. */ public function before_redirect_check(Response $response) { $url = $response->url; if (!$url instanceof Iri) { $url = new Iri($url); } $cookies = Cookie::parse_from_headers($response->headers, $url); $this->cookies = array_merge($this->cookies, $cookies); $response->cookies = $this; } } Requests.php000064400000102321152213544760007100 0ustar00 10, 'connect_timeout' => 10, 'useragent' => 'php-requests/' . self::VERSION, 'protocol_version' => 1.1, 'redirected' => 0, 'redirects' => 10, 'follow_redirects' => true, 'blocking' => true, 'type' => self::GET, 'filename' => false, 'auth' => false, 'proxy' => false, 'cookies' => false, 'max_bytes' => false, 'idn' => true, 'hooks' => null, 'transport' => null, 'verify' => null, 'verifyname' => true, ]; /** * Default supported Transport classes. * * @since 2.0.0 * * @var array */ const DEFAULT_TRANSPORTS = [ Curl::class => Curl::class, Fsockopen::class => Fsockopen::class, ]; /** * Current version of Requests * * @var string */ const VERSION = '2.0.17'; /** * Selected transport name * * Use {@see \WpOrg\Requests\Requests::get_transport()} instead * * @var array */ public static $transport = []; /** * Registered transport classes * * @var array */ protected static $transports = []; /** * Default certificate path. * * @see \WpOrg\Requests\Requests::get_certificate_path() * @see \WpOrg\Requests\Requests::set_certificate_path() * * @var string */ protected static $certificate_path = __DIR__ . '/../certificates/cacert.pem'; /** * All (known) valid deflate, gzip header magic markers. * * These markers relate to different compression levels. * * @link https://stackoverflow.com/a/43170354/482864 Marker source. * * @since 2.0.0 * * @var array */ private static $magic_compression_headers = [ "\x1f\x8b" => true, // Gzip marker. "\x78\x01" => true, // Zlib marker - level 1. "\x78\x5e" => true, // Zlib marker - level 2 to 5. "\x78\x9c" => true, // Zlib marker - level 6. "\x78\xda" => true, // Zlib marker - level 7 to 9. ]; /** * This is a static class, do not instantiate it * * @codeCoverageIgnore */ private function __construct() {} /** * Register a transport * * @param string $transport Transport class to add, must support the \WpOrg\Requests\Transport interface */ public static function add_transport($transport) { if (empty(self::$transports)) { self::$transports = self::DEFAULT_TRANSPORTS; } self::$transports[$transport] = $transport; } /** * Get the fully qualified class name (FQCN) for a working transport. * * @param array $capabilities Optional. Associative array of capabilities to test against, i.e. `['' => true]`. * @return string FQCN of the transport to use, or an empty string if no transport was * found which provided the requested capabilities. */ protected static function get_transport_class(array $capabilities = []) { // Caching code, don't bother testing coverage. // @codeCoverageIgnoreStart // Array of capabilities as a string to be used as an array key. ksort($capabilities); $cap_string = serialize($capabilities); // Don't search for a transport if it's already been done for these $capabilities. if (isset(self::$transport[$cap_string])) { return self::$transport[$cap_string]; } // Ensure we will not run this same check again later on. self::$transport[$cap_string] = ''; // @codeCoverageIgnoreEnd if (empty(self::$transports)) { self::$transports = self::DEFAULT_TRANSPORTS; } // Find us a working transport. foreach (self::$transports as $class) { if (!class_exists($class)) { continue; } $result = $class::test($capabilities); if ($result === true) { self::$transport[$cap_string] = $class; break; } } return self::$transport[$cap_string]; } /** * Get a working transport. * * @param array $capabilities Optional. Associative array of capabilities to test against, i.e. `['' => true]`. * @return \WpOrg\Requests\Transport * @throws \WpOrg\Requests\Exception If no valid transport is found (`notransport`). */ protected static function get_transport(array $capabilities = []) { $class = self::get_transport_class($capabilities); if ($class === '') { throw new Exception('No working transports found', 'notransport', self::$transports); } return new $class(); } /** * Checks to see if we have a transport for the capabilities requested. * * Supported capabilities can be found in the {@see \WpOrg\Requests\Capability} * interface as constants. * * Example usage: * `Requests::has_capabilities([Capability::SSL => true])`. * * @param array $capabilities Optional. Associative array of capabilities to test against, i.e. `['' => true]`. * @return bool Whether the transport has the requested capabilities. */ public static function has_capabilities(array $capabilities = []) { return self::get_transport_class($capabilities) !== ''; } /**#@+ * @see \WpOrg\Requests\Requests::request() * @param string $url * @param array $headers * @param array $options * @return \WpOrg\Requests\Response */ /** * Send a GET request */ public static function get($url, $headers = [], $options = []) { return self::request($url, $headers, null, self::GET, $options); } /** * Send a HEAD request */ public static function head($url, $headers = [], $options = []) { return self::request($url, $headers, null, self::HEAD, $options); } /** * Send a DELETE request */ public static function delete($url, $headers = [], $options = []) { return self::request($url, $headers, null, self::DELETE, $options); } /** * Send a TRACE request */ public static function trace($url, $headers = [], $options = []) { return self::request($url, $headers, null, self::TRACE, $options); } /**#@-*/ /**#@+ * @see \WpOrg\Requests\Requests::request() * @param string $url * @param array $headers * @param array $data * @param array $options * @return \WpOrg\Requests\Response */ /** * Send a POST request */ public static function post($url, $headers = [], $data = [], $options = []) { return self::request($url, $headers, $data, self::POST, $options); } /** * Send a PUT request */ public static function put($url, $headers = [], $data = [], $options = []) { return self::request($url, $headers, $data, self::PUT, $options); } /** * Send an OPTIONS request */ public static function options($url, $headers = [], $data = [], $options = []) { return self::request($url, $headers, $data, self::OPTIONS, $options); } /** * Send a PATCH request * * Note: Unlike {@see \WpOrg\Requests\Requests::post()} and {@see \WpOrg\Requests\Requests::put()}, * `$headers` is required, as the specification recommends that should send an ETag * * @link https://tools.ietf.org/html/rfc5789 */ public static function patch($url, $headers, $data = [], $options = []) { return self::request($url, $headers, $data, self::PATCH, $options); } /**#@-*/ /** * Main interface for HTTP requests * * This method initiates a request and sends it via a transport before * parsing. * * The `$options` parameter takes an associative array with the following * options: * * - `timeout`: How long should we wait for a response? * Note: for cURL, a minimum of 1 second applies, as DNS resolution * operates at second-resolution only. * (float, seconds with a millisecond precision, default: 10, example: 0.01) * - `connect_timeout`: How long should we wait while trying to connect? * (float, seconds with a millisecond precision, default: 10, example: 0.01) * - `useragent`: Useragent to send to the server * (string, default: php-requests/$version) * - `follow_redirects`: Should we follow 3xx redirects? * (boolean, default: true) * - `redirects`: How many times should we redirect before erroring? * (integer, default: 10) * - `blocking`: Should we block processing on this request? * (boolean, default: true) * - `filename`: File to stream the body to instead. * (string|boolean, default: false) * - `auth`: Authentication handler or array of user/password details to use * for Basic authentication * (\WpOrg\Requests\Auth|array|boolean, default: false) * - `proxy`: Proxy details to use for proxy by-passing and authentication * (\WpOrg\Requests\Proxy|array|string|boolean, default: false) * - `max_bytes`: Limit for the response body size. * (integer|boolean, default: false) * - `idn`: Enable IDN parsing * (boolean, default: true) * - `transport`: Custom transport. Either a class name, or a * transport object. Defaults to the first working transport from * {@see \WpOrg\Requests\Requests::getTransport()} * (string|\WpOrg\Requests\Transport, default: {@see \WpOrg\Requests\Requests::getTransport()}) * - `hooks`: Hooks handler. * (\WpOrg\Requests\HookManager, default: new WpOrg\Requests\Hooks()) * - `verify`: Should we verify SSL certificates? Allows passing in a custom * certificate file as a string. (Using true uses the system-wide root * certificate store instead, but this may have different behaviour * across transports.) * (string|boolean, default: certificates/cacert.pem) * - `verifyname`: Should we verify the common name in the SSL certificate? * (boolean, default: true) * - `data_format`: How should we send the `$data` parameter? * (string, one of 'query' or 'body', default: 'query' for * HEAD/GET/DELETE, 'body' for POST/PUT/OPTIONS/PATCH) * * @param string|Stringable $url URL to request * @param array $headers Extra headers to send with the request * @param array|null $data Data to send either as a query string for GET/HEAD requests, or in the body for POST requests * @param string $type HTTP request type (use Requests constants) * @param array $options Options for the request (see description for more information) * @return \WpOrg\Requests\Response * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $url argument is not a string or Stringable. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $type argument is not a string. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $options argument is not an array. * @throws \WpOrg\Requests\Exception On invalid URLs (`nonhttp`) */ public static function request($url, $headers = [], $data = [], $type = self::GET, $options = []) { if (InputValidator::is_string_or_stringable($url) === false) { throw InvalidArgument::create(1, '$url', 'string|Stringable', gettype($url)); } if (is_string($type) === false) { throw InvalidArgument::create(4, '$type', 'string', gettype($type)); } if (is_array($options) === false) { throw InvalidArgument::create(5, '$options', 'array', gettype($options)); } if (empty($options['type'])) { $options['type'] = $type; } $options = array_merge(self::get_default_options(), $options); self::set_defaults($url, $headers, $data, $type, $options); $options['hooks']->dispatch('requests.before_request', [&$url, &$headers, &$data, &$type, &$options]); if (!empty($options['transport'])) { $transport = $options['transport']; if (is_string($options['transport'])) { $transport = new $transport(); } } else { $need_ssl = (stripos($url, 'https://') === 0); $capabilities = [Capability::SSL => $need_ssl]; $transport = self::get_transport($capabilities); } $response = $transport->request($url, $headers, $data, $options); $options['hooks']->dispatch('requests.before_parse', [&$response, $url, $headers, $data, $type, $options]); return self::parse_response($response, $url, $headers, $data, $options); } /** * Send multiple HTTP requests simultaneously * * The `$requests` parameter takes an associative or indexed array of * request fields. The key of each request can be used to match up the * request with the returned data, or with the request passed into your * `multiple.request.complete` callback. * * The request fields value is an associative array with the following keys: * * - `url`: Request URL Same as the `$url` parameter to * {@see \WpOrg\Requests\Requests::request()} * (string, required) * - `headers`: Associative array of header fields. Same as the `$headers` * parameter to {@see \WpOrg\Requests\Requests::request()} * (array, default: `array()`) * - `data`: Associative array of data fields or a string. Same as the * `$data` parameter to {@see \WpOrg\Requests\Requests::request()} * (array|string, default: `array()`) * - `type`: HTTP request type (use \WpOrg\Requests\Requests constants). Same as the `$type` * parameter to {@see \WpOrg\Requests\Requests::request()} * (string, default: `\WpOrg\Requests\Requests::GET`) * - `cookies`: Associative array of cookie name to value, or cookie jar. * (array|\WpOrg\Requests\Cookie\Jar) * * If the `$options` parameter is specified, individual requests will * inherit options from it. This can be used to use a single hooking system, * or set all the types to `\WpOrg\Requests\Requests::POST`, for example. * * In addition, the `$options` parameter takes the following global options: * * - `complete`: A callback for when a request is complete. Takes two * parameters, a \WpOrg\Requests\Response/\WpOrg\Requests\Exception reference, and the * ID from the request array (Note: this can also be overridden on a * per-request basis, although that's a little silly) * (callback) * * @param array $requests Requests data (see description for more information) * @param array $options Global and default options (see {@see \WpOrg\Requests\Requests::request()}) * @return array Responses (either \WpOrg\Requests\Response or a \WpOrg\Requests\Exception object) * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $requests argument is not an array or iterable object with array access. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $options argument is not an array. */ public static function request_multiple($requests, $options = []) { if (InputValidator::has_array_access($requests) === false || InputValidator::is_iterable($requests) === false) { throw InvalidArgument::create(1, '$requests', 'array|ArrayAccess&Traversable', gettype($requests)); } if (is_array($options) === false) { throw InvalidArgument::create(2, '$options', 'array', gettype($options)); } $options = array_merge(self::get_default_options(true), $options); if (!empty($options['hooks'])) { $options['hooks']->register('transport.internal.parse_response', [static::class, 'parse_multiple']); if (!empty($options['complete'])) { $options['hooks']->register('multiple.request.complete', $options['complete']); } } foreach ($requests as $id => &$request) { if (!isset($request['headers'])) { $request['headers'] = []; } if (!isset($request['data'])) { $request['data'] = []; } if (!isset($request['type'])) { $request['type'] = self::GET; } if (!isset($request['options'])) { $request['options'] = $options; $request['options']['type'] = $request['type']; } else { if (empty($request['options']['type'])) { $request['options']['type'] = $request['type']; } $request['options'] = array_merge($options, $request['options']); } self::set_defaults($request['url'], $request['headers'], $request['data'], $request['type'], $request['options']); // Ensure we only hook in once if ($request['options']['hooks'] !== $options['hooks']) { $request['options']['hooks']->register('transport.internal.parse_response', [static::class, 'parse_multiple']); if (!empty($request['options']['complete'])) { $request['options']['hooks']->register('multiple.request.complete', $request['options']['complete']); } } } unset($request); if (!empty($options['transport'])) { $transport = $options['transport']; if (is_string($options['transport'])) { $transport = new $transport(); } } else { $transport = self::get_transport(); } $responses = $transport->request_multiple($requests, $options); foreach ($responses as $id => &$response) { // If our hook got messed with somehow, ensure we end up with the // correct response if (is_string($response)) { $request = $requests[$id]; self::parse_multiple($response, $request); $request['options']['hooks']->dispatch('multiple.request.complete', [&$response, $id]); } } return $responses; } /** * Get the default options * * @see \WpOrg\Requests\Requests::request() for values returned by this method * @param boolean $multirequest Is this a multirequest? * @return array Default option values */ protected static function get_default_options($multirequest = false) { $defaults = static::OPTION_DEFAULTS; $defaults['verify'] = self::$certificate_path; if ($multirequest !== false) { $defaults['complete'] = null; } return $defaults; } /** * Get default certificate path. * * @return string Default certificate path. */ public static function get_certificate_path() { return self::$certificate_path; } /** * Set default certificate path. * * @param string|Stringable|bool $path Certificate path, pointing to a PEM file. * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $url argument is not a string, Stringable or boolean. */ public static function set_certificate_path($path) { if (InputValidator::is_string_or_stringable($path) === false && is_bool($path) === false) { throw InvalidArgument::create(1, '$path', 'string|Stringable|bool', gettype($path)); } self::$certificate_path = $path; } /** * Set the default values * * The $options parameter is updated with the results. * * @param string $url URL to request * @param array $headers Extra headers to send with the request * @param array|null $data Data to send either as a query string for GET/HEAD requests, or in the body for POST requests * @param string $type HTTP request type * @param array $options Options for the request * @return void * * @throws \WpOrg\Requests\Exception When the $url is not an http(s) URL. */ protected static function set_defaults(&$url, &$headers, &$data, &$type, &$options) { if (!preg_match('/^http(s)?:\/\//i', $url, $matches)) { throw new Exception('Only HTTP(S) requests are handled.', 'nonhttp', $url); } if (empty($options['hooks'])) { $options['hooks'] = new Hooks(); } if (is_array($options['auth'])) { $options['auth'] = new Basic($options['auth']); } if ($options['auth'] !== false) { $options['auth']->register($options['hooks']); } if (is_string($options['proxy']) || is_array($options['proxy'])) { $options['proxy'] = new Http($options['proxy']); } if ($options['proxy'] !== false) { $options['proxy']->register($options['hooks']); } if (is_array($options['cookies'])) { $options['cookies'] = new Jar($options['cookies']); } elseif (empty($options['cookies'])) { $options['cookies'] = new Jar(); } if ($options['cookies'] !== false) { $options['cookies']->register($options['hooks']); } if ($options['idn'] !== false) { $iri = new Iri($url); $iri->host = IdnaEncoder::encode($iri->ihost); $url = $iri->uri; } // Massage the type to ensure we support it. $type = strtoupper($type); if (!isset($options['data_format'])) { if (in_array($type, [self::HEAD, self::GET, self::DELETE], true)) { $options['data_format'] = 'query'; } else { $options['data_format'] = 'body'; } } } /** * HTTP response parser * * @param string $headers Full response text including headers and body * @param string $url Original request URL * @param array $req_headers Original $headers array passed to {@link request()}, in case we need to follow redirects * @param array $req_data Original $data array passed to {@link request()}, in case we need to follow redirects * @param array $options Original $options array passed to {@link request()}, in case we need to follow redirects * @return \WpOrg\Requests\Response * * @throws \WpOrg\Requests\Exception On missing head/body separator (`requests.no_crlf_separator`) * @throws \WpOrg\Requests\Exception On missing head/body separator (`noversion`) * @throws \WpOrg\Requests\Exception On missing head/body separator (`toomanyredirects`) */ protected static function parse_response($headers, $url, $req_headers, $req_data, $options) { $return = new Response(); if (!$options['blocking']) { return $return; } $return->raw = $headers; $return->url = (string) $url; $return->body = ''; if (!$options['filename']) { $pos = strpos($headers, "\r\n\r\n"); if ($pos === false) { // Crap! throw new Exception('Missing header/body separator', 'requests.no_crlf_separator'); } $headers = substr($return->raw, 0, $pos); // Headers will always be separated from the body by two new lines - `\n\r\n\r`. $body = substr($return->raw, $pos + 4); if (!empty($body)) { $return->body = $body; } } // Pretend CRLF = LF for compatibility (RFC 2616, section 19.3) $headers = str_replace("\r\n", "\n", $headers); // Unfold headers (replace [CRLF] 1*( SP | HT ) with SP) as per RFC 2616 (section 2.2) $headers = preg_replace('/\n[ \t]/', ' ', $headers); $headers = explode("\n", $headers); preg_match('#^HTTP/(1\.\d)[ \t]+(\d+)#i', array_shift($headers), $matches); if (empty($matches)) { throw new Exception('Response could not be parsed', 'noversion', $headers); } $return->protocol_version = (float) $matches[1]; $return->status_code = (int) $matches[2]; if ($return->status_code >= 200 && $return->status_code < 300) { $return->success = true; } foreach ($headers as $header) { list($key, $value) = explode(':', $header, 2); $value = trim($value); preg_replace('#(\s+)#i', ' ', $value); $return->headers[$key] = $value; } if (isset($return->headers['transfer-encoding'])) { $return->body = self::decode_chunked($return->body); unset($return->headers['transfer-encoding']); } if (isset($return->headers['content-encoding'])) { $return->body = self::decompress($return->body); } //fsockopen and cURL compatibility if (isset($return->headers['connection'])) { unset($return->headers['connection']); } $options['hooks']->dispatch('requests.before_redirect_check', [&$return, $req_headers, $req_data, $options]); if ($return->is_redirect() && $options['follow_redirects'] === true) { if (isset($return->headers['location']) && $options['redirected'] < $options['redirects']) { if ($return->status_code === 303) { $options['type'] = self::GET; } $options['redirected']++; $location = $return->headers['location']; if (strpos($location, 'http://') !== 0 && strpos($location, 'https://') !== 0) { // relative redirect, for compatibility make it absolute $location = Iri::absolutize($url, $location); $location = $location->uri; } $hook_args = [ &$location, &$req_headers, &$req_data, &$options, $return, ]; $options['hooks']->dispatch('requests.before_redirect', $hook_args); $redirected = self::request($location, $req_headers, $req_data, $options['type'], $options); $redirected->history[] = $return; return $redirected; } elseif ($options['redirected'] >= $options['redirects']) { throw new Exception('Too many redirects', 'toomanyredirects', $return); } } $return->redirects = $options['redirected']; $options['hooks']->dispatch('requests.after_request', [&$return, $req_headers, $req_data, $options]); return $return; } /** * Callback for `transport.internal.parse_response` * * Internal use only. Converts a raw HTTP response to a \WpOrg\Requests\Response * while still executing a multiple request. * * `$response` is either set to a \WpOrg\Requests\Response instance, or a \WpOrg\Requests\Exception object * * @param string $response Full response text including headers and body (will be overwritten with Response instance) * @param array $request Request data as passed into {@see \WpOrg\Requests\Requests::request_multiple()} * @return void */ public static function parse_multiple(&$response, $request) { try { $url = $request['url']; $headers = $request['headers']; $data = $request['data']; $options = $request['options']; $response = self::parse_response($response, $url, $headers, $data, $options); } catch (Exception $e) { $response = $e; } } /** * Decoded a chunked body as per RFC 2616 * * @link https://tools.ietf.org/html/rfc2616#section-3.6.1 * @param string $data Chunked body * @return string Decoded body */ protected static function decode_chunked($data) { if (!preg_match('/^([0-9a-f]+)(?:;(?:[\w-]*)(?:=(?:(?:[\w-]*)*|"(?:[^\r\n])*"))?)*\r\n/i', trim($data))) { return $data; } $decoded = ''; $encoded = $data; while (true) { $is_chunked = (bool) preg_match('/^([0-9a-f]+)(?:;(?:[\w-]*)(?:=(?:(?:[\w-]*)*|"(?:[^\r\n])*"))?)*\r\n/i', $encoded, $matches); if (!$is_chunked) { // Looks like it's not chunked after all return $data; } $length = hexdec(trim($matches[1])); if ($length === 0) { // Ignore trailer headers return $decoded; } $chunk_length = strlen($matches[0]); $decoded .= substr($encoded, $chunk_length, $length); $encoded = substr($encoded, $chunk_length + $length + 2); if (trim($encoded) === '0' || empty($encoded)) { return $decoded; } } // We'll never actually get down here // @codeCoverageIgnoreStart } // @codeCoverageIgnoreEnd /** * Convert a key => value array to a 'key: value' array for headers * * @param iterable $dictionary Dictionary of header values * @return array List of headers * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed argument is not iterable. */ public static function flatten($dictionary) { if (InputValidator::is_iterable($dictionary) === false) { throw InvalidArgument::create(1, '$dictionary', 'iterable', gettype($dictionary)); } $return = []; foreach ($dictionary as $key => $value) { $return[] = sprintf('%s: %s', $key, $value); } return $return; } /** * Decompress an encoded body * * Implements gzip, compress and deflate. Guesses which it is by attempting * to decode. * * @param string $data Compressed data in one of the above formats * @return string Decompressed string * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed argument is not a string. */ public static function decompress($data) { if (is_string($data) === false) { throw InvalidArgument::create(1, '$data', 'string', gettype($data)); } if (trim($data) === '') { // Empty body does not need further processing. return $data; } $marker = substr($data, 0, 2); if (!isset(self::$magic_compression_headers[$marker])) { // Not actually compressed. Probably cURL ruining this for us. return $data; } if (function_exists('gzdecode')) { $decoded = @gzdecode($data); if ($decoded !== false) { return $decoded; } } if (function_exists('gzinflate')) { $decoded = @gzinflate($data); if ($decoded !== false) { return $decoded; } } $decoded = self::compatible_gzinflate($data); if ($decoded !== false) { return $decoded; } if (function_exists('gzuncompress')) { $decoded = @gzuncompress($data); if ($decoded !== false) { return $decoded; } } return $data; } /** * Decompression of deflated string while staying compatible with the majority of servers. * * Certain Servers will return deflated data with headers which PHP's gzinflate() * function cannot handle out of the box. The following function has been created from * various snippets on the gzinflate() PHP documentation. * * Warning: Magic numbers within. Due to the potential different formats that the compressed * data may be returned in, some "magic offsets" are needed to ensure proper decompression * takes place. For a simple progmatic way to determine the magic offset in use, see: * https://core.trac.wordpress.org/ticket/18273 * * @since 1.6.0 * @link https://core.trac.wordpress.org/ticket/18273 * @link https://www.php.net/gzinflate#70875 * @link https://www.php.net/gzinflate#77336 * * @param string $gz_data String to decompress. * @return string|bool False on failure. * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed argument is not a string. */ public static function compatible_gzinflate($gz_data) { if (is_string($gz_data) === false) { throw InvalidArgument::create(1, '$gz_data', 'string', gettype($gz_data)); } if (trim($gz_data) === '') { return false; } // Compressed data might contain a full zlib header, if so strip it for // gzinflate() if (substr($gz_data, 0, 3) === "\x1f\x8b\x08") { $i = 10; $flg = ord(substr($gz_data, 3, 1)); if ($flg > 0) { if ($flg & 4) { list($xlen) = unpack('v', substr($gz_data, $i, 2)); $i += 2 + $xlen; } if ($flg & 8) { $i = strpos($gz_data, "\0", $i) + 1; } if ($flg & 16) { $i = strpos($gz_data, "\0", $i) + 1; } if ($flg & 2) { $i += 2; } } $decompressed = self::compatible_gzinflate(substr($gz_data, $i)); if ($decompressed !== false) { return $decompressed; } } // If the data is Huffman Encoded, we must first strip the leading 2 // byte Huffman marker for gzinflate() // The response is Huffman coded by many compressors such as // java.util.zip.Deflater, Ruby's Zlib::Deflate, and .NET's // System.IO.Compression.DeflateStream. // // See https://decompres.blogspot.com/ for a quick explanation of this // data type $huffman_encoded = false; // low nibble of first byte should be 0x08 list(, $first_nibble) = unpack('h', $gz_data); // First 2 bytes should be divisible by 0x1F list(, $first_two_bytes) = unpack('n', $gz_data); if ($first_nibble === 0x08 && ($first_two_bytes % 0x1F) === 0) { $huffman_encoded = true; } if ($huffman_encoded) { $decompressed = @gzinflate(substr($gz_data, 2)); if ($decompressed !== false) { return $decompressed; } } if (substr($gz_data, 0, 4) === "\x50\x4b\x03\x04") { // ZIP file format header // Offset 6: 2 bytes, General-purpose field // Offset 26: 2 bytes, filename length // Offset 28: 2 bytes, optional field length // Offset 30: Filename field, followed by optional field, followed // immediately by data list(, $general_purpose_flag) = unpack('v', substr($gz_data, 6, 2)); // If the file has been compressed on the fly, 0x08 bit is set of // the general purpose field. We can use this to differentiate // between a compressed document, and a ZIP file $zip_compressed_on_the_fly = ((0x08 & $general_purpose_flag) === 0x08); if (!$zip_compressed_on_the_fly) { // Don't attempt to decode a compressed zip file return $gz_data; } // Determine the first byte of data, based on the above ZIP header // offsets: $first_file_start = array_sum(unpack('v2', substr($gz_data, 26, 4))); $decompressed = @gzinflate(substr($gz_data, 30 + $first_file_start)); if ($decompressed !== false) { return $decompressed; } return false; } // Finally fall back to straight gzinflate $decompressed = @gzinflate($gz_data); if ($decompressed !== false) { return $decompressed; } // Fallback for all above failing, not expected, but included for // debugging and preventing regressions and to track stats $decompressed = @gzinflate(substr($gz_data, 2)); if ($decompressed !== false) { return $decompressed; } return false; } } Auth.php000064400000001534152213544760006172 0ustar000 is executed later */ public function register($hook, $callback, $priority = 0); /** * Dispatch a message * * @param string $hook Hook name * @param array $parameters Parameters to pass to callbacks * @return boolean Successfulness */ public function dispatch($hook, $parameters = []); } Exception/Transport/Curl.php000064400000002565152213544760012135 0ustar00type = $type; } if ($code !== null) { $this->code = (int) $code; } if ($message !== null) { $this->reason = $message; } $message = sprintf('%d %s', $this->code, $this->reason); parent::__construct($message, $this->type, $data, $this->code); } /** * Get the error message. * * @return string */ public function getReason() { return $this->reason; } } Exception/Transport/error_log000064400000006250152213544760012427 0ustar00[05-Oct-2025 04:31:39 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php on line 17 [17-Dec-2025 04:48:24 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php on line 17 [13-Jan-2026 07:30:34 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php on line 17 [24-Jan-2026 04:11:01 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php on line 17 [19-Feb-2026 23:58:01 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php on line 17 [22-Feb-2026 12:25:13 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php on line 17 [09-Mar-2026 06:00:07 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php on line 17 [26-Mar-2026 18:45:47 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php on line 17 [30-May-2026 05:09:27 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php on line 17 [02-Jul-2026 01:15:03 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Transport" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport/Curl.php on line 17 Exception/ArgumentCount.php000064400000002664152213544760012027 0ustar00reason = $reason; } $message = sprintf('%d %s', $this->code, $this->reason); parent::__construct($message, 'httpresponse', $data, $this->code); } /** * Get the status message. * * @return string */ public function getReason() { return $this->reason; } /** * Get the correct exception class for a given error code * * @param int|bool $code HTTP status code, or false if unavailable * @return string Exception class name to use */ public static function get_class($code) { if (!$code) { return StatusUnknown::class; } $class = sprintf('\WpOrg\Requests\Exception\Http\Status%d', $code); if (class_exists($class)) { return $class; } return StatusUnknown::class; } } Exception/InvalidArgument.php000064400000002122152213544760012312 0ustar00code = (int) $data->status_code; } parent::__construct($reason, $data); } } Exception/Http/error_log000064400000315606152213544760011362 0ustar00[05-Oct-2025 04:31:05 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php on line 17 [05-Oct-2025 04:31:06 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php on line 17 [05-Oct-2025 04:31:06 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php on line 17 [05-Oct-2025 04:31:07 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php on line 17 [05-Oct-2025 04:31:07 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php on line 17 [05-Oct-2025 04:31:08 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php on line 17 [05-Oct-2025 04:31:09 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php on line 17 [05-Oct-2025 04:31:10 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php on line 17 [05-Oct-2025 04:31:10 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php on line 17 [05-Oct-2025 04:31:11 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php on line 17 [05-Oct-2025 04:31:12 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php on line 17 [05-Oct-2025 04:31:13 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php on line 17 [05-Oct-2025 04:31:14 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php on line 17 [05-Oct-2025 04:31:14 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php on line 17 [05-Oct-2025 04:31:15 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php on line 17 [05-Oct-2025 04:31:16 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php on line 17 [05-Oct-2025 04:31:17 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php on line 17 [05-Oct-2025 04:31:18 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php on line 17 [05-Oct-2025 04:31:19 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php on line 17 [05-Oct-2025 04:31:19 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php on line 17 [05-Oct-2025 04:31:21 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php on line 17 [05-Oct-2025 04:31:22 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php on line 21 [05-Oct-2025 04:31:23 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php on line 21 [05-Oct-2025 04:31:23 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php on line 21 [05-Oct-2025 04:31:24 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php on line 21 [05-Oct-2025 04:31:25 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php on line 17 [05-Oct-2025 04:31:26 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php on line 17 [05-Oct-2025 04:31:27 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php on line 17 [05-Oct-2025 04:31:28 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php on line 17 [05-Oct-2025 04:31:28 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php on line 17 [05-Oct-2025 04:31:29 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php on line 17 [05-Oct-2025 04:31:30 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php on line 21 [05-Oct-2025 04:31:34 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php on line 18 [17-Dec-2025 04:48:04 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php on line 17 [17-Dec-2025 04:48:05 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php on line 17 [17-Dec-2025 04:48:05 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php on line 17 [17-Dec-2025 04:48:06 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php on line 17 [17-Dec-2025 04:48:06 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php on line 17 [17-Dec-2025 04:48:07 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php on line 17 [17-Dec-2025 04:48:07 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php on line 17 [17-Dec-2025 04:48:08 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php on line 17 [17-Dec-2025 04:48:08 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php on line 17 [17-Dec-2025 04:48:08 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php on line 17 [17-Dec-2025 04:48:09 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php on line 17 [17-Dec-2025 04:48:09 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php on line 17 [17-Dec-2025 04:48:10 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php on line 17 [17-Dec-2025 04:48:10 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php on line 17 [17-Dec-2025 04:48:11 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php on line 17 [17-Dec-2025 04:48:11 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php on line 17 [17-Dec-2025 04:48:12 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php on line 17 [17-Dec-2025 04:48:12 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php on line 17 [17-Dec-2025 04:48:13 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php on line 17 [17-Dec-2025 04:48:14 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php on line 17 [17-Dec-2025 04:48:14 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php on line 17 [17-Dec-2025 04:48:15 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php on line 21 [17-Dec-2025 04:48:15 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php on line 21 [17-Dec-2025 04:48:15 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php on line 21 [17-Dec-2025 04:48:16 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php on line 21 [17-Dec-2025 04:48:16 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php on line 17 [17-Dec-2025 04:48:17 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php on line 17 [17-Dec-2025 04:48:17 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php on line 17 [17-Dec-2025 04:48:18 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php on line 17 [17-Dec-2025 04:48:19 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php on line 17 [17-Dec-2025 04:48:19 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php on line 17 [17-Dec-2025 04:48:20 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php on line 21 [17-Dec-2025 04:48:20 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php on line 18 [13-Jan-2026 07:28:59 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php on line 17 [13-Jan-2026 07:29:01 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php on line 17 [13-Jan-2026 07:29:02 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php on line 17 [13-Jan-2026 07:29:05 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php on line 17 [13-Jan-2026 07:29:07 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php on line 17 [13-Jan-2026 07:29:09 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php on line 17 [13-Jan-2026 07:29:11 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php on line 17 [13-Jan-2026 07:29:13 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php on line 17 [13-Jan-2026 07:29:15 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php on line 17 [13-Jan-2026 07:29:18 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php on line 17 [13-Jan-2026 07:29:20 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php on line 17 [13-Jan-2026 07:29:22 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php on line 17 [13-Jan-2026 07:29:25 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php on line 17 [13-Jan-2026 07:29:27 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php on line 17 [13-Jan-2026 07:29:29 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php on line 17 [13-Jan-2026 07:29:32 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php on line 17 [13-Jan-2026 07:29:35 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php on line 17 [13-Jan-2026 07:29:38 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php on line 17 [13-Jan-2026 07:29:41 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php on line 17 [13-Jan-2026 07:29:44 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php on line 17 [13-Jan-2026 07:29:47 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php on line 17 [13-Jan-2026 07:29:50 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php on line 21 [13-Jan-2026 07:29:54 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php on line 21 [13-Jan-2026 07:29:57 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php on line 21 [13-Jan-2026 07:29:59 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php on line 21 [13-Jan-2026 07:30:02 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php on line 17 [13-Jan-2026 07:30:04 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php on line 17 [13-Jan-2026 07:30:06 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php on line 17 [13-Jan-2026 07:30:09 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php on line 17 [13-Jan-2026 07:30:11 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php on line 17 [13-Jan-2026 07:30:14 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php on line 17 [13-Jan-2026 07:30:17 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php on line 21 [13-Jan-2026 07:30:20 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php on line 18 [24-Jan-2026 04:10:44 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php on line 17 [24-Jan-2026 04:10:44 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php on line 17 [24-Jan-2026 04:10:45 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php on line 17 [24-Jan-2026 04:10:45 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php on line 17 [24-Jan-2026 04:10:45 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php on line 17 [24-Jan-2026 04:10:46 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php on line 17 [24-Jan-2026 04:10:46 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php on line 17 [24-Jan-2026 04:10:47 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php on line 17 [24-Jan-2026 04:10:47 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php on line 17 [24-Jan-2026 04:10:47 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php on line 17 [24-Jan-2026 04:10:48 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php on line 17 [24-Jan-2026 04:10:48 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php on line 17 [24-Jan-2026 04:10:48 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php on line 17 [24-Jan-2026 04:10:49 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php on line 17 [24-Jan-2026 04:10:49 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php on line 17 [24-Jan-2026 04:10:50 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php on line 17 [24-Jan-2026 04:10:50 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php on line 17 [24-Jan-2026 04:10:50 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php on line 17 [24-Jan-2026 04:10:51 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php on line 17 [24-Jan-2026 04:10:51 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php on line 17 [24-Jan-2026 04:10:51 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php on line 17 [24-Jan-2026 04:10:52 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php on line 21 [24-Jan-2026 04:10:52 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php on line 21 [24-Jan-2026 04:10:53 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php on line 21 [24-Jan-2026 04:10:53 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php on line 21 [24-Jan-2026 04:10:53 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php on line 17 [24-Jan-2026 04:10:54 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php on line 17 [24-Jan-2026 04:10:54 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php on line 17 [24-Jan-2026 04:10:55 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php on line 17 [24-Jan-2026 04:10:55 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php on line 17 [24-Jan-2026 04:10:55 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php on line 17 [24-Jan-2026 04:10:56 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php on line 21 [24-Jan-2026 04:10:56 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php on line 18 [19-Feb-2026 23:57:37 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php on line 17 [19-Feb-2026 23:57:37 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php on line 17 [19-Feb-2026 23:57:38 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php on line 17 [19-Feb-2026 23:57:39 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php on line 17 [19-Feb-2026 23:57:39 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php on line 17 [19-Feb-2026 23:57:40 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php on line 17 [19-Feb-2026 23:57:40 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php on line 17 [19-Feb-2026 23:57:41 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php on line 17 [19-Feb-2026 23:57:41 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php on line 17 [19-Feb-2026 23:57:42 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php on line 17 [19-Feb-2026 23:57:42 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php on line 17 [19-Feb-2026 23:57:43 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php on line 17 [19-Feb-2026 23:57:43 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php on line 17 [19-Feb-2026 23:57:44 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php on line 17 [19-Feb-2026 23:57:45 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php on line 17 [19-Feb-2026 23:57:45 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php on line 17 [19-Feb-2026 23:57:46 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php on line 17 [19-Feb-2026 23:57:46 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php on line 17 [19-Feb-2026 23:57:47 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php on line 17 [19-Feb-2026 23:57:47 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php on line 17 [19-Feb-2026 23:57:48 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php on line 17 [19-Feb-2026 23:57:48 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php on line 21 [19-Feb-2026 23:57:49 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php on line 21 [19-Feb-2026 23:57:50 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php on line 21 [19-Feb-2026 23:57:50 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php on line 21 [19-Feb-2026 23:57:51 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php on line 17 [19-Feb-2026 23:57:51 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php on line 17 [19-Feb-2026 23:57:52 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php on line 17 [19-Feb-2026 23:57:53 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php on line 17 [19-Feb-2026 23:57:53 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php on line 17 [19-Feb-2026 23:57:54 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php on line 17 [19-Feb-2026 23:57:55 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php on line 21 [19-Feb-2026 23:57:55 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php on line 18 [22-Feb-2026 12:24:47 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php on line 17 [22-Feb-2026 12:24:48 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php on line 17 [22-Feb-2026 12:24:48 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php on line 17 [22-Feb-2026 12:24:49 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php on line 17 [22-Feb-2026 12:24:49 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php on line 17 [22-Feb-2026 12:24:50 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php on line 17 [22-Feb-2026 12:24:51 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php on line 17 [22-Feb-2026 12:24:51 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php on line 17 [22-Feb-2026 12:24:52 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php on line 17 [22-Feb-2026 12:24:52 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php on line 17 [22-Feb-2026 12:24:53 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php on line 17 [22-Feb-2026 12:24:54 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php on line 17 [22-Feb-2026 12:24:54 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php on line 17 [22-Feb-2026 12:24:55 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php on line 17 [22-Feb-2026 12:24:56 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php on line 17 [22-Feb-2026 12:24:56 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php on line 17 [22-Feb-2026 12:24:57 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php on line 17 [22-Feb-2026 12:24:57 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php on line 17 [22-Feb-2026 12:24:58 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php on line 17 [22-Feb-2026 12:24:59 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php on line 17 [22-Feb-2026 12:24:59 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php on line 17 [22-Feb-2026 12:25:00 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php on line 21 [22-Feb-2026 12:25:00 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php on line 21 [22-Feb-2026 12:25:01 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php on line 21 [22-Feb-2026 12:25:02 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php on line 21 [22-Feb-2026 12:25:02 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php on line 17 [22-Feb-2026 12:25:03 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php on line 17 [22-Feb-2026 12:25:03 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php on line 17 [22-Feb-2026 12:25:04 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php on line 17 [22-Feb-2026 12:25:05 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php on line 17 [22-Feb-2026 12:25:05 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php on line 17 [22-Feb-2026 12:25:06 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php on line 21 [22-Feb-2026 12:25:06 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php on line 18 [09-Mar-2026 05:58:01 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php on line 17 [09-Mar-2026 05:58:02 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php on line 17 [09-Mar-2026 05:58:06 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php on line 17 [09-Mar-2026 05:58:09 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php on line 17 [09-Mar-2026 05:58:13 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php on line 17 [09-Mar-2026 05:58:16 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php on line 17 [09-Mar-2026 05:58:21 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php on line 17 [09-Mar-2026 05:58:25 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php on line 17 [09-Mar-2026 05:58:27 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php on line 17 [09-Mar-2026 05:58:33 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php on line 17 [09-Mar-2026 05:58:37 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php on line 17 [09-Mar-2026 05:58:40 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php on line 17 [09-Mar-2026 05:58:43 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php on line 17 [09-Mar-2026 05:58:46 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php on line 17 [09-Mar-2026 05:58:49 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php on line 17 [09-Mar-2026 05:58:52 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php on line 17 [09-Mar-2026 05:58:56 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php on line 17 [09-Mar-2026 05:59:03 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php on line 17 [09-Mar-2026 05:59:08 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php on line 17 [09-Mar-2026 05:59:12 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php on line 17 [09-Mar-2026 05:59:17 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php on line 17 [09-Mar-2026 05:59:20 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php on line 21 [09-Mar-2026 05:59:24 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php on line 21 [09-Mar-2026 05:59:27 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php on line 21 [09-Mar-2026 05:59:29 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php on line 21 [09-Mar-2026 05:59:31 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php on line 17 [09-Mar-2026 05:59:34 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php on line 17 [09-Mar-2026 05:59:37 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php on line 17 [09-Mar-2026 05:59:41 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php on line 17 [09-Mar-2026 05:59:44 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php on line 17 [09-Mar-2026 05:59:47 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php on line 17 [09-Mar-2026 05:59:50 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php on line 21 [09-Mar-2026 05:59:52 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php on line 18 [26-Mar-2026 18:45:24 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php on line 17 [26-Mar-2026 18:45:24 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php on line 17 [26-Mar-2026 18:45:25 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php on line 17 [26-Mar-2026 18:45:26 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php on line 17 [26-Mar-2026 18:45:26 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php on line 17 [26-Mar-2026 18:45:26 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php on line 17 [26-Mar-2026 18:45:27 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php on line 17 [26-Mar-2026 18:45:28 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php on line 17 [26-Mar-2026 18:45:28 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php on line 17 [26-Mar-2026 18:45:29 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php on line 17 [26-Mar-2026 18:45:29 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php on line 17 [26-Mar-2026 18:45:30 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php on line 17 [26-Mar-2026 18:45:30 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php on line 17 [26-Mar-2026 18:45:31 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php on line 17 [26-Mar-2026 18:45:31 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php on line 17 [26-Mar-2026 18:45:32 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php on line 17 [26-Mar-2026 18:45:32 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php on line 17 [26-Mar-2026 18:45:33 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php on line 17 [26-Mar-2026 18:45:33 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php on line 17 [26-Mar-2026 18:45:34 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php on line 17 [26-Mar-2026 18:45:34 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php on line 17 [26-Mar-2026 18:45:34 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php on line 21 [26-Mar-2026 18:45:35 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php on line 21 [26-Mar-2026 18:45:35 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php on line 21 [26-Mar-2026 18:45:36 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php on line 21 [26-Mar-2026 18:45:36 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php on line 17 [26-Mar-2026 18:45:37 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php on line 17 [26-Mar-2026 18:45:37 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php on line 17 [26-Mar-2026 18:45:38 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php on line 17 [26-Mar-2026 18:45:38 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php on line 17 [26-Mar-2026 18:45:39 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php on line 17 [26-Mar-2026 18:45:40 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php on line 21 [26-Mar-2026 18:45:40 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php on line 18 [30-May-2026 05:09:11 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php on line 17 [30-May-2026 05:09:11 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php on line 17 [30-May-2026 05:09:11 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php on line 17 [30-May-2026 05:09:12 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php on line 17 [30-May-2026 05:09:12 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php on line 17 [30-May-2026 05:09:12 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php on line 17 [30-May-2026 05:09:13 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php on line 17 [30-May-2026 05:09:13 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php on line 17 [30-May-2026 05:09:13 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php on line 17 [30-May-2026 05:09:14 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php on line 17 [30-May-2026 05:09:14 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php on line 17 [30-May-2026 05:09:14 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php on line 17 [30-May-2026 05:09:15 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php on line 17 [30-May-2026 05:09:15 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php on line 17 [30-May-2026 05:09:16 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php on line 17 [30-May-2026 05:09:16 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php on line 17 [30-May-2026 05:09:17 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php on line 17 [30-May-2026 05:09:17 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php on line 17 [30-May-2026 05:09:17 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php on line 17 [30-May-2026 05:09:18 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php on line 17 [30-May-2026 05:09:18 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php on line 17 [30-May-2026 05:09:18 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php on line 21 [30-May-2026 05:09:19 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php on line 21 [30-May-2026 05:09:19 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php on line 21 [30-May-2026 05:09:19 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php on line 21 [30-May-2026 05:09:20 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php on line 17 [30-May-2026 05:09:20 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php on line 17 [30-May-2026 05:09:20 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php on line 17 [30-May-2026 05:09:21 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php on line 17 [30-May-2026 05:09:21 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php on line 17 [30-May-2026 05:09:22 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php on line 17 [30-May-2026 05:09:22 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php on line 21 [30-May-2026 05:09:22 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php on line 18 [02-Jul-2026 01:13:02 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status503.php on line 17 [02-Jul-2026 01:13:02 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status412.php on line 17 [02-Jul-2026 01:13:02 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status409.php on line 17 [02-Jul-2026 01:13:02 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status403.php on line 17 [02-Jul-2026 01:13:03 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status413.php on line 17 [02-Jul-2026 01:13:03 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status511.php on line 21 [02-Jul-2026 01:13:24 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status406.php on line 17 [02-Jul-2026 01:13:24 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status429.php on line 21 [02-Jul-2026 01:13:24 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status418.php on line 21 [02-Jul-2026 01:13:24 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status504.php on line 17 [02-Jul-2026 01:13:25 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status306.php on line 17 [02-Jul-2026 01:13:25 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status428.php on line 21 [02-Jul-2026 01:13:31 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status410.php on line 17 [02-Jul-2026 01:13:31 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status402.php on line 17 [02-Jul-2026 01:13:31 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status414.php on line 17 [02-Jul-2026 01:13:31 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/StatusUnknown.php on line 18 [02-Jul-2026 01:13:36 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status405.php on line 17 [02-Jul-2026 01:13:41 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status401.php on line 17 [02-Jul-2026 01:13:55 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status304.php on line 17 [02-Jul-2026 01:14:00 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status431.php on line 21 [02-Jul-2026 01:14:05 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status400.php on line 17 [02-Jul-2026 01:14:15 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status500.php on line 17 [02-Jul-2026 01:14:20 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status411.php on line 17 [02-Jul-2026 01:14:25 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status417.php on line 17 [02-Jul-2026 01:14:52 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status505.php on line 17 [02-Jul-2026 02:05:42 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status502.php on line 17 [02-Jul-2026 02:05:47 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status416.php on line 17 [02-Jul-2026 02:05:52 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status305.php on line 17 [02-Jul-2026 02:05:57 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status501.php on line 17 [02-Jul-2026 02:06:02 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status407.php on line 17 [02-Jul-2026 02:06:07 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status404.php on line 17 [02-Jul-2026 02:59:00 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status415.php on line 17 [02-Jul-2026 03:00:37 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception\Http" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http/Status408.php on line 17 Exception/error_log000064400000021614152213544760010434 0ustar00[05-Oct-2025 04:30:59 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php on line 20 [05-Oct-2025 04:30:59 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php on line 18 [05-Oct-2025 04:31:35 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php on line 17 [17-Dec-2025 04:48:01 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php on line 20 [17-Dec-2025 04:48:01 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php on line 18 [17-Dec-2025 04:48:21 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php on line 17 [13-Jan-2026 07:28:50 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php on line 20 [13-Jan-2026 07:28:52 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php on line 18 [13-Jan-2026 07:30:24 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php on line 17 [24-Jan-2026 04:10:40 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php on line 20 [24-Jan-2026 04:10:40 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php on line 18 [24-Jan-2026 04:10:57 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php on line 17 [19-Feb-2026 23:57:31 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php on line 20 [19-Feb-2026 23:57:31 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php on line 18 [19-Feb-2026 23:57:56 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php on line 17 [22-Feb-2026 12:24:41 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php on line 20 [22-Feb-2026 12:24:42 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php on line 18 [22-Feb-2026 12:25:07 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php on line 17 [09-Mar-2026 05:57:53 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php on line 20 [09-Mar-2026 05:57:54 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php on line 18 [09-Mar-2026 05:59:56 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php on line 17 [26-Mar-2026 18:45:18 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php on line 20 [26-Mar-2026 18:45:18 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php on line 18 [26-Mar-2026 18:45:41 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php on line 17 [30-May-2026 05:09:06 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php on line 20 [30-May-2026 05:09:06 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php on line 18 [30-May-2026 05:09:23 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php on line 17 [02-Jul-2026 00:20:05 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Http.php on line 18 [02-Jul-2026 00:20:11 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/Transport.php on line 17 [02-Jul-2026 00:20:12 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Exception" not found in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Exception/ArgumentCount.php on line 20 Autoload.php000064400000022167152213544760007046 0ustar00 '\WpOrg\Requests\Auth', 'requests_hooker' => '\WpOrg\Requests\HookManager', 'requests_proxy' => '\WpOrg\Requests\Proxy', 'requests_transport' => '\WpOrg\Requests\Transport', // Classes. 'requests_cookie' => '\WpOrg\Requests\Cookie', 'requests_exception' => '\WpOrg\Requests\Exception', 'requests_hooks' => '\WpOrg\Requests\Hooks', 'requests_idnaencoder' => '\WpOrg\Requests\IdnaEncoder', 'requests_ipv6' => '\WpOrg\Requests\Ipv6', 'requests_iri' => '\WpOrg\Requests\Iri', 'requests_response' => '\WpOrg\Requests\Response', 'requests_session' => '\WpOrg\Requests\Session', 'requests_ssl' => '\WpOrg\Requests\Ssl', 'requests_auth_basic' => '\WpOrg\Requests\Auth\Basic', 'requests_cookie_jar' => '\WpOrg\Requests\Cookie\Jar', 'requests_proxy_http' => '\WpOrg\Requests\Proxy\Http', 'requests_response_headers' => '\WpOrg\Requests\Response\Headers', 'requests_transport_curl' => '\WpOrg\Requests\Transport\Curl', 'requests_transport_fsockopen' => '\WpOrg\Requests\Transport\Fsockopen', 'requests_utility_caseinsensitivedictionary' => '\WpOrg\Requests\Utility\CaseInsensitiveDictionary', 'requests_utility_filterediterator' => '\WpOrg\Requests\Utility\FilteredIterator', 'requests_exception_http' => '\WpOrg\Requests\Exception\Http', 'requests_exception_transport' => '\WpOrg\Requests\Exception\Transport', 'requests_exception_transport_curl' => '\WpOrg\Requests\Exception\Transport\Curl', 'requests_exception_http_304' => '\WpOrg\Requests\Exception\Http\Status304', 'requests_exception_http_305' => '\WpOrg\Requests\Exception\Http\Status305', 'requests_exception_http_306' => '\WpOrg\Requests\Exception\Http\Status306', 'requests_exception_http_400' => '\WpOrg\Requests\Exception\Http\Status400', 'requests_exception_http_401' => '\WpOrg\Requests\Exception\Http\Status401', 'requests_exception_http_402' => '\WpOrg\Requests\Exception\Http\Status402', 'requests_exception_http_403' => '\WpOrg\Requests\Exception\Http\Status403', 'requests_exception_http_404' => '\WpOrg\Requests\Exception\Http\Status404', 'requests_exception_http_405' => '\WpOrg\Requests\Exception\Http\Status405', 'requests_exception_http_406' => '\WpOrg\Requests\Exception\Http\Status406', 'requests_exception_http_407' => '\WpOrg\Requests\Exception\Http\Status407', 'requests_exception_http_408' => '\WpOrg\Requests\Exception\Http\Status408', 'requests_exception_http_409' => '\WpOrg\Requests\Exception\Http\Status409', 'requests_exception_http_410' => '\WpOrg\Requests\Exception\Http\Status410', 'requests_exception_http_411' => '\WpOrg\Requests\Exception\Http\Status411', 'requests_exception_http_412' => '\WpOrg\Requests\Exception\Http\Status412', 'requests_exception_http_413' => '\WpOrg\Requests\Exception\Http\Status413', 'requests_exception_http_414' => '\WpOrg\Requests\Exception\Http\Status414', 'requests_exception_http_415' => '\WpOrg\Requests\Exception\Http\Status415', 'requests_exception_http_416' => '\WpOrg\Requests\Exception\Http\Status416', 'requests_exception_http_417' => '\WpOrg\Requests\Exception\Http\Status417', 'requests_exception_http_418' => '\WpOrg\Requests\Exception\Http\Status418', 'requests_exception_http_428' => '\WpOrg\Requests\Exception\Http\Status428', 'requests_exception_http_429' => '\WpOrg\Requests\Exception\Http\Status429', 'requests_exception_http_431' => '\WpOrg\Requests\Exception\Http\Status431', 'requests_exception_http_500' => '\WpOrg\Requests\Exception\Http\Status500', 'requests_exception_http_501' => '\WpOrg\Requests\Exception\Http\Status501', 'requests_exception_http_502' => '\WpOrg\Requests\Exception\Http\Status502', 'requests_exception_http_503' => '\WpOrg\Requests\Exception\Http\Status503', 'requests_exception_http_504' => '\WpOrg\Requests\Exception\Http\Status504', 'requests_exception_http_505' => '\WpOrg\Requests\Exception\Http\Status505', 'requests_exception_http_511' => '\WpOrg\Requests\Exception\Http\Status511', 'requests_exception_http_unknown' => '\WpOrg\Requests\Exception\Http\StatusUnknown', ]; /** * Register the autoloader. * * Note: the autoloader is *prepended* in the autoload queue. * This is done to ensure that the Requests 2.0 autoloader takes precedence * over a potentially (dependency-registered) Requests 1.x autoloader. * * @internal This method contains a safeguard against the autoloader being * registered multiple times. This safeguard uses a global constant to * (hopefully/in most cases) still function correctly, even if the * class would be renamed. * * @return void */ public static function register() { if (defined('REQUESTS_AUTOLOAD_REGISTERED') === false) { spl_autoload_register([self::class, 'load'], true); define('REQUESTS_AUTOLOAD_REGISTERED', true); } } /** * Autoloader. * * @param string $class_name Name of the class name to load. * * @return bool Whether a class was loaded or not. */ public static function load($class_name) { // Check that the class starts with "Requests" (PSR-0) or "WpOrg\Requests" (PSR-4). $psr_4_prefix_pos = strpos($class_name, 'WpOrg\\Requests\\'); if (stripos($class_name, 'Requests') !== 0 && $psr_4_prefix_pos !== 0) { return false; } $class_lower = strtolower($class_name); if ($class_lower === 'requests') { // Reference to the original PSR-0 Requests class. $file = dirname(__DIR__) . '/library/Requests.php'; } elseif ($psr_4_prefix_pos === 0) { // PSR-4 classname. $file = __DIR__ . '/' . strtr(substr($class_name, 15), '\\', '/') . '.php'; } if (isset($file) && file_exists($file)) { include $file; return true; } /* * Okay, so the class starts with "Requests", but we couldn't find the file. * If this is one of the deprecated/renamed PSR-0 classes being requested, * let's alias it to the new name and throw a deprecation notice. */ if (isset(self::$deprecated_classes[$class_lower])) { /* * Integrators who cannot yet upgrade to the PSR-4 class names can silence deprecations * by defining a `REQUESTS_SILENCE_PSR0_DEPRECATIONS` constant and setting it to `true`. * The constant needs to be defined before the first deprecated class is requested * via this autoloader. */ if (!defined('REQUESTS_SILENCE_PSR0_DEPRECATIONS') || REQUESTS_SILENCE_PSR0_DEPRECATIONS !== true) { // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_trigger_error trigger_error( 'The PSR-0 `Requests_...` class names in the Requests library are deprecated.' . ' Switch to the PSR-4 `WpOrg\Requests\...` class names at your earliest convenience.', E_USER_DEPRECATED ); // Prevent the deprecation notice from being thrown twice. if (!defined('REQUESTS_SILENCE_PSR0_DEPRECATIONS')) { define('REQUESTS_SILENCE_PSR0_DEPRECATIONS', true); } } // Create an alias and let the autoloader recursively kick in to load the PSR-4 class. return class_alias(self::$deprecated_classes[$class_lower], $class_name, true); } return false; } } } Response.php000064400000010271152213544760007065 0ustar00headers = new Headers(); $this->cookies = new Jar(); } /** * Is the response a redirect? * * @return boolean True if redirect (3xx status), false if not. */ public function is_redirect() { $code = $this->status_code; return in_array($code, [300, 301, 302, 303, 307], true) || $code > 307 && $code < 400; } /** * Throws an exception if the request was not successful * * @param boolean $allow_redirects Set to false to throw on a 3xx as well * * @throws \WpOrg\Requests\Exception If `$allow_redirects` is false, and code is 3xx (`response.no_redirects`) * @throws \WpOrg\Requests\Exception\Http On non-successful status code. Exception class corresponds to "Status" + code (e.g. {@see \WpOrg\Requests\Exception\Http\Status404}) */ public function throw_for_status($allow_redirects = true) { if ($this->is_redirect()) { if ($allow_redirects !== true) { throw new Exception('Redirection not allowed', 'response.no_redirects', $this); } } elseif (!$this->success) { $exception = Http::get_class($this->status_code); throw new $exception(null, $this); } } /** * JSON decode the response body. * * The method parameters are the same as those for the PHP native `json_decode()` function. * * @link https://php.net/json-decode * * @param bool|null $associative Optional. When `true`, JSON objects will be returned as associative arrays; * When `false`, JSON objects will be returned as objects. * When `null`, JSON objects will be returned as associative arrays * or objects depending on whether `JSON_OBJECT_AS_ARRAY` is set in the flags. * Defaults to `true` (in contrast to the PHP native default of `null`). * @param int $depth Optional. Maximum nesting depth of the structure being decoded. * Defaults to `512`. * @param int $options Optional. Bitmask of JSON_BIGINT_AS_STRING, JSON_INVALID_UTF8_IGNORE, * JSON_INVALID_UTF8_SUBSTITUTE, JSON_OBJECT_AS_ARRAY, JSON_THROW_ON_ERROR. * Defaults to `0` (no options set). * * @return array * * @throws \WpOrg\Requests\Exception If `$this->body` is not valid json. */ public function decode_body($associative = true, $depth = 512, $options = 0) { $data = json_decode($this->body, $associative, $depth, $options); if (json_last_error() !== JSON_ERROR_NONE) { $last_error = json_last_error_msg(); throw new Exception('Unable to parse JSON data: ' . $last_error, 'response.invalid', $this); } return $data; } } Utility/InputValidator.php000064400000004720152213544760011701 0ustar00 $value) { $this->offsetSet($offset, $value); } } /** * Check if the given item exists * * @param string $offset Item key * @return boolean Does the item exist? */ #[ReturnTypeWillChange] public function offsetExists($offset) { if (is_string($offset)) { $offset = strtolower($offset); } if ($offset === null) { $offset = ''; } return isset($this->data[$offset]); } /** * Get the value for the item * * @param string $offset Item key * @return string|null Item value (null if the item key doesn't exist) */ #[ReturnTypeWillChange] public function offsetGet($offset) { if (is_string($offset)) { $offset = strtolower($offset); } if ($offset === null) { $offset = ''; } if (!isset($this->data[$offset])) { return null; } return $this->data[$offset]; } /** * Set the given item * * @param string $offset Item name * @param string $value Item value * * @throws \WpOrg\Requests\Exception On attempting to use dictionary as list (`invalidset`) */ #[ReturnTypeWillChange] public function offsetSet($offset, $value) { if ($offset === null) { throw new Exception('Object is a dictionary, not a list', 'invalidset'); } if (is_string($offset)) { $offset = strtolower($offset); } $this->data[$offset] = $value; } /** * Unset the given header * * @param string $offset The key for the item to unset. */ #[ReturnTypeWillChange] public function offsetUnset($offset) { if (is_string($offset)) { $offset = strtolower($offset); } if ($offset === null) { $offset = ''; } unset($this->data[$offset]); } /** * Get an iterator for the data * * @return \ArrayIterator */ #[ReturnTypeWillChange] public function getIterator() { return new ArrayIterator($this->data); } /** * Get the headers as an array * * @return array Header data */ public function getAll() { return $this->data; } } Utility/FilteredIterator.php000064400000004200152213544760012175 0ustar00callback = $callback; } } /** * Prevent unserialization of the object for security reasons. * * @phpcs:disable PHPCompatibility.FunctionNameRestrictions.NewMagicMethods.__unserializeFound * * @param array $data Restored array of data originally serialized. * * @return void */ #[ReturnTypeWillChange] public function __unserialize($data) {} // phpcs:enable /** * Perform reinitialization tasks. * * Prevents a callback from being injected during unserialization of an object. * * @return void */ public function __wakeup() { unset($this->callback); } /** * Get the current item's value after filtering * * @return string */ #[ReturnTypeWillChange] public function current() { $value = parent::current(); if (is_callable($this->callback)) { $value = call_user_func($this->callback, $value); } return $value; } /** * Prevent creating a PHP value from a stored representation of the object for security reasons. * * @param string $data The serialized string. * * @return void */ #[ReturnTypeWillChange] public function unserialize($data) {} } Response/Headers.php000064400000006046152213544760010445 0ustar00data[$offset])) { return null; } return $this->flatten($this->data[$offset]); } /** * Set the given item * * @param string $offset Item name * @param string $value Item value * * @throws \WpOrg\Requests\Exception On attempting to use dictionary as list (`invalidset`) */ public function offsetSet($offset, $value) { if ($offset === null) { throw new Exception('Object is a dictionary, not a list', 'invalidset'); } if (is_string($offset)) { $offset = strtolower($offset); } if (!isset($this->data[$offset])) { $this->data[$offset] = []; } $this->data[$offset][] = $value; } /** * Get all values for a given header * * @param string $offset Name of the header to retrieve. * @return array|null Header values * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed argument is not valid as an array key. */ public function getValues($offset) { if (!is_string($offset) && !is_int($offset)) { throw InvalidArgument::create(1, '$offset', 'string|int', gettype($offset)); } if (is_string($offset)) { $offset = strtolower($offset); } if (!isset($this->data[$offset])) { return null; } return $this->data[$offset]; } /** * Flattens a value into a string * * Converts an array into a string by imploding values with a comma, as per * RFC2616's rules for folding headers. * * @param string|array $value Value to flatten * @return string Flattened value * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed argument is not a string or an array. */ public function flatten($value) { if (is_string($value)) { return $value; } if (is_array($value)) { return implode(',', $value); } throw InvalidArgument::create(1, '$value', 'string|array', gettype($value)); } /** * Get an iterator for the data * * Converts the internally stored values to a comma-separated string if there is more * than one value for a key. * * @return \ArrayIterator */ public function getIterator() { return new FilteredIterator($this->data, [$this, 'flatten']); } } Response/error_log000064400000006224152213544760010274 0ustar00[05-Oct-2025 04:31:50 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Utility\CaseInsensitiveDictionary" not found in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php on line 20 [17-Dec-2025 04:48:34 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Utility\CaseInsensitiveDictionary" not found in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php on line 20 [13-Jan-2026 07:30:53 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Utility\CaseInsensitiveDictionary" not found in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php on line 20 [24-Jan-2026 04:11:10 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Utility\CaseInsensitiveDictionary" not found in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php on line 20 [19-Feb-2026 23:58:14 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Utility\CaseInsensitiveDictionary" not found in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php on line 20 [22-Feb-2026 12:25:26 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Utility\CaseInsensitiveDictionary" not found in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php on line 20 [09-Mar-2026 06:00:24 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Utility\CaseInsensitiveDictionary" not found in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php on line 20 [26-Mar-2026 18:45:59 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Utility\CaseInsensitiveDictionary" not found in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php on line 20 [30-May-2026 05:09:37 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Utility\CaseInsensitiveDictionary" not found in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php on line 20 [02-Jul-2026 00:20:33 UTC] PHP Fatal error: Uncaught Error: Class "WpOrg\Requests\Utility\CaseInsensitiveDictionary" not found in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Response/Headers.php on line 20 Cookie.php000064400000036035152213544760006506 0ustar00name = $name; $this->value = $value; $this->attributes = $attributes; $default_flags = [ 'creation' => time(), 'last-access' => time(), 'persistent' => false, 'host-only' => true, ]; $this->flags = array_merge($default_flags, $flags); $this->reference_time = time(); if ($reference_time !== null) { $this->reference_time = $reference_time; } $this->normalize(); } /** * Get the cookie value * * Attributes and other data can be accessed via methods. */ public function __toString() { return $this->value; } /** * Check if a cookie is expired. * * Checks the age against $this->reference_time to determine if the cookie * is expired. * * @return boolean True if expired, false if time is valid. */ public function is_expired() { // RFC6265, s. 4.1.2.2: // If a cookie has both the Max-Age and the Expires attribute, the Max- // Age attribute has precedence and controls the expiration date of the // cookie. if (isset($this->attributes['max-age'])) { $max_age = $this->attributes['max-age']; return $max_age < $this->reference_time; } if (isset($this->attributes['expires'])) { $expires = $this->attributes['expires']; return $expires < $this->reference_time; } return false; } /** * Check if a cookie is valid for a given URI * * @param \WpOrg\Requests\Iri $uri URI to check * @return boolean Whether the cookie is valid for the given URI */ public function uri_matches(Iri $uri) { if (!$this->domain_matches($uri->host)) { return false; } if (!$this->path_matches($uri->path)) { return false; } return empty($this->attributes['secure']) || $uri->scheme === 'https'; } /** * Check if a cookie is valid for a given domain * * @param string $domain Domain to check * @return boolean Whether the cookie is valid for the given domain */ public function domain_matches($domain) { if (is_string($domain) === false) { return false; } if (!isset($this->attributes['domain'])) { // Cookies created manually; cookies created by Requests will set // the domain to the requested domain return true; } $cookie_domain = $this->attributes['domain']; if ($cookie_domain === $domain) { // The cookie domain and the passed domain are identical. return true; } // If the cookie is marked as host-only and we don't have an exact // match, reject the cookie if ($this->flags['host-only'] === true) { return false; } if (strlen($domain) <= strlen($cookie_domain)) { // For obvious reasons, the cookie domain cannot be a suffix if the passed domain // is shorter than the cookie domain return false; } if (substr($domain, -1 * strlen($cookie_domain)) !== $cookie_domain) { // The cookie domain should be a suffix of the passed domain. return false; } $prefix = substr($domain, 0, strlen($domain) - strlen($cookie_domain)); if (substr($prefix, -1) !== '.') { // The last character of the passed domain that is not included in the // domain string should be a %x2E (".") character. return false; } // The passed domain should be a host name (i.e., not an IP address). return !preg_match('#^(.+\.)\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$#', $domain); } /** * Check if a cookie is valid for a given path * * From the path-match check in RFC 6265 section 5.1.4 * * @param string $request_path Path to check * @return boolean Whether the cookie is valid for the given path */ public function path_matches($request_path) { if (empty($request_path)) { // Normalize empty path to root $request_path = '/'; } if (!isset($this->attributes['path'])) { // Cookies created manually; cookies created by Requests will set // the path to the requested path return true; } if (is_scalar($request_path) === false) { return false; } $cookie_path = $this->attributes['path']; if ($cookie_path === $request_path) { // The cookie-path and the request-path are identical. return true; } if (strlen($request_path) > strlen($cookie_path) && substr($request_path, 0, strlen($cookie_path)) === $cookie_path) { if (substr($cookie_path, -1) === '/') { // The cookie-path is a prefix of the request-path, and the last // character of the cookie-path is %x2F ("/"). return true; } if (substr($request_path, strlen($cookie_path), 1) === '/') { // The cookie-path is a prefix of the request-path, and the // first character of the request-path that is not included in // the cookie-path is a %x2F ("/") character. return true; } } return false; } /** * Normalize cookie and attributes * * @return boolean Whether the cookie was successfully normalized */ public function normalize() { foreach ($this->attributes as $key => $value) { $orig_value = $value; if (is_string($key)) { $value = $this->normalize_attribute($key, $value); } if ($value === null) { unset($this->attributes[$key]); continue; } if ($value !== $orig_value) { $this->attributes[$key] = $value; } } return true; } /** * Parse an individual cookie attribute * * Handles parsing individual attributes from the cookie values. * * @param string $name Attribute name * @param string|int|bool $value Attribute value (string/integer value, or true if empty/flag) * @return mixed Value if available, or null if the attribute value is invalid (and should be skipped) */ protected function normalize_attribute($name, $value) { switch (strtolower($name)) { case 'expires': // Expiration parsing, as per RFC 6265 section 5.2.1 if (is_int($value)) { return $value; } $expiry_time = strtotime($value); if ($expiry_time === false) { return null; } return $expiry_time; case 'max-age': // Expiration parsing, as per RFC 6265 section 5.2.2 if (is_int($value)) { return $value; } // Check that we have a valid age if (!preg_match('/^-?\d+$/', $value)) { return null; } $delta_seconds = (int) $value; if ($delta_seconds <= 0) { $expiry_time = 0; } else { $expiry_time = $this->reference_time + $delta_seconds; } return $expiry_time; case 'domain': // Domains are not required as per RFC 6265 section 5.2.3 if (empty($value)) { return null; } // Domain normalization, as per RFC 6265 section 5.2.3 if ($value[0] === '.') { $value = substr($value, 1); } return $value; default: return $value; } } /** * Format a cookie for a Cookie header * * This is used when sending cookies to a server. * * @return string Cookie formatted for Cookie header */ public function format_for_header() { return sprintf('%s=%s', $this->name, $this->value); } /** * Format a cookie for a Set-Cookie header * * This is used when sending cookies to clients. This isn't really * applicable to client-side usage, but might be handy for debugging. * * @return string Cookie formatted for Set-Cookie header */ public function format_for_set_cookie() { $header_value = $this->format_for_header(); if (!empty($this->attributes)) { $parts = []; foreach ($this->attributes as $key => $value) { // Ignore non-associative attributes if (is_numeric($key)) { $parts[] = $value; } else { $parts[] = sprintf('%s=%s', $key, $value); } } $header_value .= '; ' . implode('; ', $parts); } return $header_value; } /** * Parse a cookie string into a cookie object * * Based on Mozilla's parsing code in Firefox and related projects, which * is an intentional deviation from RFC 2109 and RFC 2616. RFC 6265 * specifies some of this handling, but not in a thorough manner. * * @param string $cookie_header Cookie header value (from a Set-Cookie header) * @param string $name * @param int|null $reference_time * @return \WpOrg\Requests\Cookie Parsed cookie object * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $cookie_header argument is not a string. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $name argument is not a string. */ public static function parse($cookie_header, $name = '', $reference_time = null) { if (is_string($cookie_header) === false) { throw InvalidArgument::create(1, '$cookie_header', 'string', gettype($cookie_header)); } if (is_string($name) === false) { throw InvalidArgument::create(2, '$name', 'string', gettype($name)); } $parts = explode(';', $cookie_header); $kvparts = array_shift($parts); if (!empty($name)) { $value = $cookie_header; } elseif (strpos($kvparts, '=') === false) { // Some sites might only have a value without the equals separator. // Deviate from RFC 6265 and pretend it was actually a blank name // (`=foo`) // // https://bugzilla.mozilla.org/show_bug.cgi?id=169091 $name = ''; $value = $kvparts; } else { list($name, $value) = explode('=', $kvparts, 2); } $name = trim($name); $value = trim($value); // Attribute keys are handled case-insensitively $attributes = new CaseInsensitiveDictionary(); if (!empty($parts)) { foreach ($parts as $part) { if (strpos($part, '=') === false) { $part_key = $part; $part_value = true; } else { list($part_key, $part_value) = explode('=', $part, 2); $part_value = trim($part_value); } $part_key = trim($part_key); $attributes[$part_key] = $part_value; } } return new static($name, $value, $attributes, [], $reference_time); } /** * Parse all Set-Cookie headers from request headers * * @param \WpOrg\Requests\Response\Headers $headers Headers to parse from * @param \WpOrg\Requests\Iri|null $origin URI for comparing cookie origins * @param int|null $time Reference time for expiration calculation * @return array * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $origin argument is not null or an instance of the Iri class. */ public static function parse_from_headers(Headers $headers, $origin = null, $time = null) { $cookie_headers = $headers->getValues('Set-Cookie'); if (empty($cookie_headers)) { return []; } if ($origin !== null && !($origin instanceof Iri)) { throw InvalidArgument::create(2, '$origin', Iri::class . ' or null', gettype($origin)); } $cookies = []; foreach ($cookie_headers as $header) { $parsed = self::parse($header, '', $time); // Default domain/path attributes if (empty($parsed->attributes['domain']) && !empty($origin)) { $parsed->attributes['domain'] = $origin->host; $parsed->flags['host-only'] = true; } else { $parsed->flags['host-only'] = false; } $path_is_valid = (!empty($parsed->attributes['path']) && $parsed->attributes['path'][0] === '/'); if (!$path_is_valid && !empty($origin)) { $path = $origin->path; // Default path normalization as per RFC 6265 section 5.1.4 if (substr($path, 0, 1) !== '/') { // If the uri-path is empty or if the first character of // the uri-path is not a %x2F ("/") character, output // %x2F ("/") and skip the remaining steps. $path = '/'; } elseif (substr_count($path, '/') === 1) { // If the uri-path contains no more than one %x2F ("/") // character, output %x2F ("/") and skip the remaining // step. $path = '/'; } else { // Output the characters of the uri-path from the first // character up to, but not including, the right-most // %x2F ("/"). $path = substr($path, 0, strrpos($path, '/')); } $parsed->attributes['path'] = $path; } // Reject invalid cookie domains if (!empty($origin) && !$parsed->domain_matches($origin->host)) { continue; } $cookies[$parsed->name] = $parsed; } return $cookies; } } Auth/Basic.php000064400000004755152213544760007223 0ustar00user, $this->pass) = $args; return; } if ($args !== null) { throw InvalidArgument::create(1, '$args', 'array|null', gettype($args)); } } /** * Register the necessary callbacks * * @see \WpOrg\Requests\Auth\Basic::curl_before_send() * @see \WpOrg\Requests\Auth\Basic::fsockopen_header() * @param \WpOrg\Requests\Hooks $hooks Hook system */ public function register(Hooks $hooks) { $hooks->register('curl.before_send', [$this, 'curl_before_send']); $hooks->register('fsockopen.after_headers', [$this, 'fsockopen_header']); } /** * Set cURL parameters before the data is sent * * @param resource|\CurlHandle $handle cURL handle */ public function curl_before_send(&$handle) { curl_setopt($handle, CURLOPT_HTTPAUTH, CURLAUTH_BASIC); curl_setopt($handle, CURLOPT_USERPWD, $this->getAuthString()); } /** * Add extra headers to the request before sending * * @param string $out HTTP header string */ public function fsockopen_header(&$out) { $out .= sprintf("Authorization: Basic %s\r\n", base64_encode($this->getAuthString())); } /** * Get the authentication string (user:pass) * * @return string */ public function getAuthString() { return $this->user . ':' . $this->pass; } } Auth/error_log000064400000005442152213544760007400 0ustar00[05-Oct-2025 04:30:50 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Auth" not found in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php:23 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php on line 23 [17-Dec-2025 04:47:53 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Auth" not found in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php:23 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php on line 23 [13-Jan-2026 07:28:40 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Auth" not found in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php:23 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php on line 23 [24-Jan-2026 04:10:32 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Auth" not found in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php:23 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php on line 23 [19-Feb-2026 23:57:20 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Auth" not found in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php:23 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php on line 23 [22-Feb-2026 12:24:30 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Auth" not found in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php:23 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php on line 23 [09-Mar-2026 05:57:43 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Auth" not found in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php:23 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php on line 23 [26-Mar-2026 18:45:07 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Auth" not found in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php:23 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php on line 23 [30-May-2026 05:08:56 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Auth" not found in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php:23 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php on line 23 [02-Jul-2026 00:19:39 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Auth" not found in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php:23 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Auth/Basic.php on line 23 Proxy.php000064400000001543152213544760006412 0ustar00 array( 'port' => Port::ACAP, ), 'dict' => array( 'port' => Port::DICT, ), 'file' => array( 'ihost' => 'localhost', ), 'http' => array( 'port' => Port::HTTP, ), 'https' => array( 'port' => Port::HTTPS, ), ); /** * Return the entire IRI when you try and read the object as a string * * @return string */ public function __toString() { return $this->get_iri(); } /** * Overload __set() to provide access via properties * * @param string $name Property name * @param mixed $value Property value */ public function __set($name, $value) { if (method_exists($this, 'set_' . $name)) { call_user_func(array($this, 'set_' . $name), $value); } elseif ( $name === 'iauthority' || $name === 'iuserinfo' || $name === 'ihost' || $name === 'ipath' || $name === 'iquery' || $name === 'ifragment' ) { call_user_func(array($this, 'set_' . substr($name, 1)), $value); } } /** * Overload __get() to provide access via properties * * @param string $name Property name * @return mixed */ public function __get($name) { // isset() returns false for null, we don't want to do that // Also why we use array_key_exists below instead of isset() $props = get_object_vars($this); if ( $name === 'iri' || $name === 'uri' || $name === 'iauthority' || $name === 'authority' ) { $method = 'get_' . $name; $return = $this->$method(); } elseif (array_key_exists($name, $props)) { $return = $this->$name; } // host -> ihost elseif (($prop = 'i' . $name) && array_key_exists($prop, $props)) { $name = $prop; $return = $this->$prop; } // ischeme -> scheme elseif (($prop = substr($name, 1)) && array_key_exists($prop, $props)) { $name = $prop; $return = $this->$prop; } else { trigger_error('Undefined property: ' . get_class($this) . '::' . $name, E_USER_NOTICE); $return = null; } if ($return === null && isset($this->scheme, $this->normalization[$this->scheme][$name])) { return $this->normalization[$this->scheme][$name]; } else { return $return; } } /** * Overload __isset() to provide access via properties * * @param string $name Property name * @return bool */ public function __isset($name) { return (method_exists($this, 'get_' . $name) || isset($this->$name)); } /** * Overload __unset() to provide access via properties * * @param string $name Property name */ public function __unset($name) { if (method_exists($this, 'set_' . $name)) { call_user_func(array($this, 'set_' . $name), ''); } } /** * Create a new IRI object, from a specified string * * @param string|Stringable|null $iri * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $iri argument is not a string, Stringable or null. */ public function __construct($iri = null) { if ($iri !== null && InputValidator::is_string_or_stringable($iri) === false) { throw InvalidArgument::create(1, '$iri', 'string|Stringable|null', gettype($iri)); } $this->set_iri($iri); } /** * Create a new IRI object by resolving a relative IRI * * Returns false if $base is not absolute, otherwise an IRI. * * @param \WpOrg\Requests\Iri|string $base (Absolute) Base IRI * @param \WpOrg\Requests\Iri|string $relative Relative IRI * @return \WpOrg\Requests\Iri|false */ public static function absolutize($base, $relative) { if (!($relative instanceof self)) { $relative = new self($relative); } if (!$relative->is_valid()) { return false; } elseif ($relative->scheme !== null) { return clone $relative; } if (!($base instanceof self)) { $base = new self($base); } if ($base->scheme === null || !$base->is_valid()) { return false; } if ($relative->get_iri() !== '') { if ($relative->iuserinfo !== null || $relative->ihost !== null || $relative->port !== null) { $target = clone $relative; $target->scheme = $base->scheme; } else { $target = new self; $target->scheme = $base->scheme; $target->iuserinfo = $base->iuserinfo; $target->ihost = $base->ihost; $target->port = $base->port; if ($relative->ipath !== '') { if ($relative->ipath[0] === '/') { $target->ipath = $relative->ipath; } elseif (($base->iuserinfo !== null || $base->ihost !== null || $base->port !== null) && $base->ipath === '') { $target->ipath = '/' . $relative->ipath; } elseif (($last_segment = strrpos($base->ipath, '/')) !== false) { $target->ipath = substr($base->ipath, 0, $last_segment + 1) . $relative->ipath; } else { $target->ipath = $relative->ipath; } $target->ipath = $target->remove_dot_segments($target->ipath); $target->iquery = $relative->iquery; } else { $target->ipath = $base->ipath; if ($relative->iquery !== null) { $target->iquery = $relative->iquery; } elseif ($base->iquery !== null) { $target->iquery = $base->iquery; } } $target->ifragment = $relative->ifragment; } } else { $target = clone $base; $target->ifragment = null; } $target->scheme_normalization(); return $target; } /** * Parse an IRI into scheme/authority/path/query/fragment segments * * @param string $iri * @return array */ protected function parse_iri($iri) { $iri = trim($iri, "\x20\x09\x0A\x0C\x0D"); $has_match = preg_match('/^((?P[^:\/?#]+):)?(\/\/(?P[^\/?#]*))?(?P[^?#]*)(\?(?P[^#]*))?(#(?P.*))?$/', $iri, $match); if (!$has_match) { throw new Exception('Cannot parse supplied IRI', 'iri.cannot_parse', $iri); } if ($match[1] === '') { $match['scheme'] = null; } if (!isset($match[3]) || $match[3] === '') { $match['authority'] = null; } if (!isset($match[5])) { $match['path'] = ''; } if (!isset($match[6]) || $match[6] === '') { $match['query'] = null; } if (!isset($match[8]) || $match[8] === '') { $match['fragment'] = null; } return $match; } /** * Remove dot segments from a path * * @param string $input * @return string */ protected function remove_dot_segments($input) { $output = ''; while (strpos($input, './') !== false || strpos($input, '/.') !== false || $input === '.' || $input === '..') { // A: If the input buffer begins with a prefix of "../" or "./", // then remove that prefix from the input buffer; otherwise, if (strpos($input, '../') === 0) { $input = substr($input, 3); } elseif (strpos($input, './') === 0) { $input = substr($input, 2); } // B: if the input buffer begins with a prefix of "/./" or "/.", // where "." is a complete path segment, then replace that prefix // with "/" in the input buffer; otherwise, elseif (strpos($input, '/./') === 0) { $input = substr($input, 2); } elseif ($input === '/.') { $input = '/'; } // C: if the input buffer begins with a prefix of "/../" or "/..", // where ".." is a complete path segment, then replace that prefix // with "/" in the input buffer and remove the last segment and its // preceding "/" (if any) from the output buffer; otherwise, elseif (strpos($input, '/../') === 0) { $input = substr($input, 3); $output = substr_replace($output, '', (strrpos($output, '/') ?: 0)); } elseif ($input === '/..') { $input = '/'; $output = substr_replace($output, '', (strrpos($output, '/') ?: 0)); } // D: if the input buffer consists only of "." or "..", then remove // that from the input buffer; otherwise, elseif ($input === '.' || $input === '..') { $input = ''; } // E: move the first path segment in the input buffer to the end of // the output buffer, including the initial "/" character (if any) // and any subsequent characters up to, but not including, the next // "/" character or the end of the input buffer elseif (($pos = strpos($input, '/', 1)) !== false) { $output .= substr($input, 0, $pos); $input = substr_replace($input, '', 0, $pos); } else { $output .= $input; $input = ''; } } return $output . $input; } /** * Replace invalid character with percent encoding * * @param string $text Input string * @param string $extra_chars Valid characters not in iunreserved or * iprivate (this is ASCII-only) * @param bool $iprivate Allow iprivate * @return string */ protected function replace_invalid_with_pct_encoding($text, $extra_chars, $iprivate = false) { // Normalize as many pct-encoded sections as possible $text = preg_replace_callback('/(?:%[A-Fa-f0-9]{2})+/', array($this, 'remove_iunreserved_percent_encoded'), $text); // Replace invalid percent characters $text = preg_replace('/%(?![A-Fa-f0-9]{2})/', '%25', $text); // Add unreserved and % to $extra_chars (the latter is safe because all // pct-encoded sections are now valid). $extra_chars .= 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-._~%'; // Now replace any bytes that aren't allowed with their pct-encoded versions $position = 0; $strlen = strlen($text); while (($position += strspn($text, $extra_chars, $position)) < $strlen) { $value = ord($text[$position]); // Start position $start = $position; // By default we are valid $valid = true; // No one byte sequences are valid due to the while. // Two byte sequence: if (($value & 0xE0) === 0xC0) { $character = ($value & 0x1F) << 6; $length = 2; $remaining = 1; } // Three byte sequence: elseif (($value & 0xF0) === 0xE0) { $character = ($value & 0x0F) << 12; $length = 3; $remaining = 2; } // Four byte sequence: elseif (($value & 0xF8) === 0xF0) { $character = ($value & 0x07) << 18; $length = 4; $remaining = 3; } // Invalid byte: else { $valid = false; $length = 1; $remaining = 0; } if ($remaining) { if ($position + $length <= $strlen) { for ($position++; $remaining; $position++) { $value = ord($text[$position]); // Check that the byte is valid, then add it to the character: if (($value & 0xC0) === 0x80) { $character |= ($value & 0x3F) << (--$remaining * 6); } // If it is invalid, count the sequence as invalid and reprocess the current byte: else { $valid = false; $position--; break; } } } else { $position = $strlen - 1; $valid = false; } } // Percent encode anything invalid or not in ucschar if ( // Invalid sequences !$valid // Non-shortest form sequences are invalid || $length > 1 && $character <= 0x7F || $length > 2 && $character <= 0x7FF || $length > 3 && $character <= 0xFFFF // Outside of range of ucschar codepoints // Noncharacters || ($character & 0xFFFE) === 0xFFFE || $character >= 0xFDD0 && $character <= 0xFDEF || ( // Everything else not in ucschar $character > 0xD7FF && $character < 0xF900 || $character < 0xA0 || $character > 0xEFFFD ) && ( // Everything not in iprivate, if it applies !$iprivate || $character < 0xE000 || $character > 0x10FFFD ) ) { // If we were a character, pretend we weren't, but rather an error. if ($valid) { $position--; } for ($j = $start; $j <= $position; $j++) { $text = substr_replace($text, sprintf('%%%02X', ord($text[$j])), $j, 1); $j += 2; $position += 2; $strlen += 2; } } } return $text; } /** * Callback function for preg_replace_callback. * * Removes sequences of percent encoded bytes that represent UTF-8 * encoded characters in iunreserved * * @param array $regex_match PCRE match * @return string Replacement */ protected function remove_iunreserved_percent_encoded($regex_match) { // As we just have valid percent encoded sequences we can just explode // and ignore the first member of the returned array (an empty string). $bytes = explode('%', $regex_match[0]); // Initialize the new string (this is what will be returned) and that // there are no bytes remaining in the current sequence (unsurprising // at the first byte!). $string = ''; $remaining = 0; // Loop over each and every byte, and set $value to its value for ($i = 1, $len = count($bytes); $i < $len; $i++) { $value = hexdec($bytes[$i]); // If we're the first byte of sequence: if (!$remaining) { // Start position $start = $i; // By default we are valid $valid = true; // One byte sequence: if ($value <= 0x7F) { $character = $value; $length = 1; } // Two byte sequence: elseif (($value & 0xE0) === 0xC0) { $character = ($value & 0x1F) << 6; $length = 2; $remaining = 1; } // Three byte sequence: elseif (($value & 0xF0) === 0xE0) { $character = ($value & 0x0F) << 12; $length = 3; $remaining = 2; } // Four byte sequence: elseif (($value & 0xF8) === 0xF0) { $character = ($value & 0x07) << 18; $length = 4; $remaining = 3; } // Invalid byte: else { $valid = false; $remaining = 0; } } // Continuation byte: else { // Check that the byte is valid, then add it to the character: if (($value & 0xC0) === 0x80) { $remaining--; $character |= ($value & 0x3F) << ($remaining * 6); } // If it is invalid, count the sequence as invalid and reprocess the current byte as the start of a sequence: else { $valid = false; $remaining = 0; $i--; } } // If we've reached the end of the current byte sequence, append it to Unicode::$data if (!$remaining) { // Percent encode anything invalid or not in iunreserved if ( // Invalid sequences !$valid // Non-shortest form sequences are invalid || $length > 1 && $character <= 0x7F || $length > 2 && $character <= 0x7FF || $length > 3 && $character <= 0xFFFF // Outside of range of iunreserved codepoints || $character < 0x2D || $character > 0xEFFFD // Noncharacters || ($character & 0xFFFE) === 0xFFFE || $character >= 0xFDD0 && $character <= 0xFDEF // Everything else not in iunreserved (this is all BMP) || $character === 0x2F || $character > 0x39 && $character < 0x41 || $character > 0x5A && $character < 0x61 || $character > 0x7A && $character < 0x7E || $character > 0x7E && $character < 0xA0 || $character > 0xD7FF && $character < 0xF900 ) { for ($j = $start; $j <= $i; $j++) { $string .= '%' . strtoupper($bytes[$j]); } } else { for ($j = $start; $j <= $i; $j++) { $string .= chr(hexdec($bytes[$j])); } } } } // If we have any bytes left over they are invalid (i.e., we are // mid-way through a multi-byte sequence) if ($remaining) { for ($j = $start; $j < $len; $j++) { $string .= '%' . strtoupper($bytes[$j]); } } return $string; } protected function scheme_normalization() { if (isset($this->scheme, $this->normalization[$this->scheme])) { if (isset($this->normalization[$this->scheme]['iuserinfo']) && $this->iuserinfo === $this->normalization[$this->scheme]['iuserinfo']) { $this->iuserinfo = null; } if (isset($this->normalization[$this->scheme]['ihost']) && $this->ihost === $this->normalization[$this->scheme]['ihost']) { $this->ihost = null; } if (isset($this->normalization[$this->scheme]['port']) && $this->port === $this->normalization[$this->scheme]['port']) { $this->port = null; } if (isset($this->normalization[$this->scheme]['ipath']) && $this->ipath === $this->normalization[$this->scheme]['ipath']) { $this->ipath = ''; } if (isset($this->normalization[$this->scheme]['iquery']) && $this->iquery === $this->normalization[$this->scheme]['iquery']) { $this->iquery = null; } if (isset($this->normalization[$this->scheme]['ifragment']) && $this->ifragment === $this->normalization[$this->scheme]['ifragment']) { $this->ifragment = null; } } if (isset($this->ihost) && empty($this->ipath)) { $this->ipath = '/'; } } /** * Check if the object represents a valid IRI. This needs to be done on each * call as some things change depending on another part of the IRI. * * @return bool */ public function is_valid() { $isauthority = $this->iuserinfo !== null || $this->ihost !== null || $this->port !== null; if ($this->ipath !== '' && ( $isauthority && $this->ipath[0] !== '/' || ( $this->scheme === null && !$isauthority && strpos($this->ipath, ':') !== false && (strpos($this->ipath, '/') === false ? true : strpos($this->ipath, ':') < strpos($this->ipath, '/')) ) ) ) { return false; } return true; } public function __wakeup() { $class_props = get_class_vars( __CLASS__ ); $string_props = array( 'scheme', 'iuserinfo', 'ihost', 'port', 'ipath', 'iquery', 'ifragment' ); $array_props = array( 'normalization' ); foreach ( $class_props as $prop => $default_value ) { if ( in_array( $prop, $string_props, true ) && ! is_string( $this->$prop ) ) { throw new UnexpectedValueException(); } elseif ( in_array( $prop, $array_props, true ) && ! is_array( $this->$prop ) ) { throw new UnexpectedValueException(); } $this->$prop = null; } } /** * Set the entire IRI. Returns true on success, false on failure (if there * are any invalid characters). * * @param string $iri * @return bool */ protected function set_iri($iri) { static $cache; if (!$cache) { $cache = array(); } if ($iri === null) { return true; } $iri = (string) $iri; if (isset($cache[$iri])) { list($this->scheme, $this->iuserinfo, $this->ihost, $this->port, $this->ipath, $this->iquery, $this->ifragment, $return) = $cache[$iri]; return $return; } $parsed = $this->parse_iri($iri); $return = $this->set_scheme($parsed['scheme']) && $this->set_authority($parsed['authority']) && $this->set_path($parsed['path']) && $this->set_query($parsed['query']) && $this->set_fragment($parsed['fragment']); $cache[$iri] = array($this->scheme, $this->iuserinfo, $this->ihost, $this->port, $this->ipath, $this->iquery, $this->ifragment, $return); return $return; } /** * Set the scheme. Returns true on success, false on failure (if there are * any invalid characters). * * @param string $scheme * @return bool */ protected function set_scheme($scheme) { if ($scheme === null) { $this->scheme = null; } elseif (!preg_match('/^[A-Za-z][0-9A-Za-z+\-.]*$/', $scheme)) { $this->scheme = null; return false; } else { $this->scheme = strtolower($scheme); } return true; } /** * Set the authority. Returns true on success, false on failure (if there are * any invalid characters). * * @param string $authority * @return bool */ protected function set_authority($authority) { static $cache; if (!$cache) { $cache = array(); } if ($authority === null) { $this->iuserinfo = null; $this->ihost = null; $this->port = null; return true; } if (isset($cache[$authority])) { list($this->iuserinfo, $this->ihost, $this->port, $return) = $cache[$authority]; return $return; } $remaining = $authority; if (($iuserinfo_end = strrpos($remaining, '@')) !== false) { $iuserinfo = substr($remaining, 0, $iuserinfo_end); $remaining = substr($remaining, $iuserinfo_end + 1); } else { $iuserinfo = null; } if (($port_start = strpos($remaining, ':', (strpos($remaining, ']') ?: 0))) !== false) { $port = substr($remaining, $port_start + 1); if ($port === false || $port === '') { $port = null; } $remaining = substr($remaining, 0, $port_start); } else { $port = null; } $return = $this->set_userinfo($iuserinfo) && $this->set_host($remaining) && $this->set_port($port); $cache[$authority] = array($this->iuserinfo, $this->ihost, $this->port, $return); return $return; } /** * Set the iuserinfo. * * @param string $iuserinfo * @return bool */ protected function set_userinfo($iuserinfo) { if ($iuserinfo === null) { $this->iuserinfo = null; } else { $this->iuserinfo = $this->replace_invalid_with_pct_encoding($iuserinfo, '!$&\'()*+,;=:'); $this->scheme_normalization(); } return true; } /** * Set the ihost. Returns true on success, false on failure (if there are * any invalid characters). * * @param string $ihost * @return bool */ protected function set_host($ihost) { if ($ihost === null) { $this->ihost = null; return true; } if (substr($ihost, 0, 1) === '[' && substr($ihost, -1) === ']') { if (Ipv6::check_ipv6(substr($ihost, 1, -1))) { $this->ihost = '[' . Ipv6::compress(substr($ihost, 1, -1)) . ']'; } else { $this->ihost = null; return false; } } else { $ihost = $this->replace_invalid_with_pct_encoding($ihost, '!$&\'()*+,;='); // Lowercase, but ignore pct-encoded sections (as they should // remain uppercase). This must be done after the previous step // as that can add unescaped characters. $position = 0; $strlen = strlen($ihost); while (($position += strcspn($ihost, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ%', $position)) < $strlen) { if ($ihost[$position] === '%') { $position += 3; } else { $ihost[$position] = strtolower($ihost[$position]); $position++; } } $this->ihost = $ihost; } $this->scheme_normalization(); return true; } /** * Set the port. Returns true on success, false on failure (if there are * any invalid characters). * * @param string $port * @return bool */ protected function set_port($port) { if ($port === null) { $this->port = null; return true; } if (strspn($port, '0123456789') === strlen($port)) { $this->port = (int) $port; $this->scheme_normalization(); return true; } $this->port = null; return false; } /** * Set the ipath. * * @param string $ipath * @return bool */ protected function set_path($ipath) { static $cache; if (!$cache) { $cache = array(); } $ipath = (string) $ipath; if (isset($cache[$ipath])) { $this->ipath = $cache[$ipath][(int) ($this->scheme !== null)]; } else { $valid = $this->replace_invalid_with_pct_encoding($ipath, '!$&\'()*+,;=@:/'); $removed = $this->remove_dot_segments($valid); $cache[$ipath] = array($valid, $removed); $this->ipath = ($this->scheme !== null) ? $removed : $valid; } $this->scheme_normalization(); return true; } /** * Set the iquery. * * @param string $iquery * @return bool */ protected function set_query($iquery) { if ($iquery === null) { $this->iquery = null; } else { $this->iquery = $this->replace_invalid_with_pct_encoding($iquery, '!$&\'()*+,;=:@/?', true); $this->scheme_normalization(); } return true; } /** * Set the ifragment. * * @param string $ifragment * @return bool */ protected function set_fragment($ifragment) { if ($ifragment === null) { $this->ifragment = null; } else { $this->ifragment = $this->replace_invalid_with_pct_encoding($ifragment, '!$&\'()*+,;=:@/?'); $this->scheme_normalization(); } return true; } /** * Convert an IRI to a URI (or parts thereof) * * @param string|bool $iri IRI to convert (or false from {@see \WpOrg\Requests\Iri::get_iri()}) * @return string|false URI if IRI is valid, false otherwise. */ protected function to_uri($iri) { if (!is_string($iri)) { return false; } static $non_ascii; if (!$non_ascii) { $non_ascii = implode('', range("\x80", "\xFF")); } $position = 0; $strlen = strlen($iri); while (($position += strcspn($iri, $non_ascii, $position)) < $strlen) { $iri = substr_replace($iri, sprintf('%%%02X', ord($iri[$position])), $position, 1); $position += 3; $strlen += 2; } return $iri; } /** * Get the complete IRI * * @return string|false */ protected function get_iri() { if (!$this->is_valid()) { return false; } $iri = ''; if ($this->scheme !== null) { $iri .= $this->scheme . ':'; } if (($iauthority = $this->get_iauthority()) !== null) { $iri .= '//' . $iauthority; } $iri .= $this->ipath; if ($this->iquery !== null) { $iri .= '?' . $this->iquery; } if ($this->ifragment !== null) { $iri .= '#' . $this->ifragment; } return $iri; } /** * Get the complete URI * * @return string */ protected function get_uri() { return $this->to_uri($this->get_iri()); } /** * Get the complete iauthority * * @return string|null */ protected function get_iauthority() { if ($this->iuserinfo === null && $this->ihost === null && $this->port === null) { return null; } $iauthority = ''; if ($this->iuserinfo !== null) { $iauthority .= $this->iuserinfo . '@'; } if ($this->ihost !== null) { $iauthority .= $this->ihost; } if ($this->port !== null) { $iauthority .= ':' . $this->port; } return $iauthority; } /** * Get the complete authority * * @return string */ protected function get_authority() { $iauthority = $this->get_iauthority(); if (is_string($iauthority)) { return $this->to_uri($iauthority); } else { return $iauthority; } } } Ipv6.php000064400000013013152213544760006110 0ustar00 FF01:0:0:0:0:0:0:101 * ::1 -> 0:0:0:0:0:0:0:1 * * @author Alexander Merz * @author elfrink at introweb dot nl * @author Josh Peck * @copyright 2003-2005 The PHP Group * @license https://opensource.org/licenses/bsd-license.php * * @param string|Stringable $ip An IPv6 address * @return string The uncompressed IPv6 address * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed argument is not a string or a stringable object. */ public static function uncompress($ip) { if (InputValidator::is_string_or_stringable($ip) === false) { throw InvalidArgument::create(1, '$ip', 'string|Stringable', gettype($ip)); } $ip = (string) $ip; if (substr_count($ip, '::') !== 1) { return $ip; } list($ip1, $ip2) = explode('::', $ip); $c1 = ($ip1 === '') ? -1 : substr_count($ip1, ':'); $c2 = ($ip2 === '') ? -1 : substr_count($ip2, ':'); if (strpos($ip2, '.') !== false) { $c2++; } if ($c1 === -1 && $c2 === -1) { // :: $ip = '0:0:0:0:0:0:0:0'; } elseif ($c1 === -1) { // ::xxx $fill = str_repeat('0:', 7 - $c2); $ip = str_replace('::', $fill, $ip); } elseif ($c2 === -1) { // xxx:: $fill = str_repeat(':0', 7 - $c1); $ip = str_replace('::', $fill, $ip); } else { // xxx::xxx $fill = ':' . str_repeat('0:', 6 - $c2 - $c1); $ip = str_replace('::', $fill, $ip); } return $ip; } /** * Compresses an IPv6 address * * RFC 4291 allows you to compress consecutive zero pieces in an address to * '::'. This method expects a valid IPv6 address and compresses consecutive * zero pieces to '::'. * * Example: FF01:0:0:0:0:0:0:101 -> FF01::101 * 0:0:0:0:0:0:0:1 -> ::1 * * @see \WpOrg\Requests\Ipv6::uncompress() * * @param string $ip An IPv6 address * @return string The compressed IPv6 address */ public static function compress($ip) { // Prepare the IP to be compressed. // Note: Input validation is handled in the `uncompress()` method, which is the first call made in this method. $ip = self::uncompress($ip); $ip_parts = self::split_v6_v4($ip); // Replace all leading zeros $ip_parts[0] = preg_replace('/(^|:)0+([0-9])/', '\1\2', $ip_parts[0]); // Find bunches of zeros if (preg_match_all('/(?:^|:)(?:0(?::|$))+/', $ip_parts[0], $matches, PREG_OFFSET_CAPTURE)) { $max = 0; $pos = null; foreach ($matches[0] as $match) { if (strlen($match[0]) > $max) { $max = strlen($match[0]); $pos = $match[1]; } } $ip_parts[0] = substr_replace($ip_parts[0], '::', $pos, $max); } if ($ip_parts[1] !== '') { return implode(':', $ip_parts); } else { return $ip_parts[0]; } } /** * Splits an IPv6 address into the IPv6 and IPv4 representation parts * * RFC 4291 allows you to represent the last two parts of an IPv6 address * using the standard IPv4 representation * * Example: 0:0:0:0:0:0:13.1.68.3 * 0:0:0:0:0:FFFF:129.144.52.38 * * @param string $ip An IPv6 address * @return string[] [0] contains the IPv6 represented part, and [1] the IPv4 represented part */ private static function split_v6_v4($ip) { if (strpos($ip, '.') !== false) { $pos = strrpos($ip, ':'); $ipv6_part = substr($ip, 0, $pos); $ipv4_part = substr($ip, $pos + 1); return [$ipv6_part, $ipv4_part]; } else { return [$ip, '']; } } /** * Checks an IPv6 address * * Checks if the given IP is a valid IPv6 address * * @param string $ip An IPv6 address * @return bool true if $ip is a valid IPv6 address */ public static function check_ipv6($ip) { // Note: Input validation is handled in the `uncompress()` method, which is the first call made in this method. $ip = self::uncompress($ip); list($ipv6, $ipv4) = self::split_v6_v4($ip); $ipv6 = explode(':', $ipv6); $ipv4 = explode('.', $ipv4); if ((count($ipv6) === 8 && count($ipv4) === 1) || (count($ipv6) === 6 && count($ipv4) === 4)) { foreach ($ipv6 as $ipv6_part) { // The section can't be empty if ($ipv6_part === '') { return false; } // Nor can it be over four characters if (strlen($ipv6_part) > 4) { return false; } // Remove leading zeros (this is safe because of the above) $ipv6_part = ltrim($ipv6_part, '0'); if ($ipv6_part === '') { $ipv6_part = '0'; } // Check the value is valid $value = hexdec($ipv6_part); if (dechex($value) !== strtolower($ipv6_part) || $value < 0 || $value > 0xFFFF) { return false; } } if (count($ipv4) === 4) { foreach ($ipv4 as $ipv4_part) { $value = (int) $ipv4_part; if ((string) $value !== $ipv4_part || $value < 0 || $value > 0xFF) { return false; } } } return true; } else { return false; } } } Transport.php000064400000003010152213544760007254 0ustar00 $capabilities Optional. Associative array of capabilities to test against, i.e. `['' => true]`. * @return bool Whether the transport can be used. */ public static function test($capabilities = []); } Session.php000064400000021623152213544760006715 0ustar00useragent = 'X';` * * @var array */ public $options = []; /** * Create a new session * * @param string|Stringable|null $url Base URL for requests * @param array $headers Default headers for requests * @param array $data Default data for requests * @param array $options Default options for requests * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $url argument is not a string, Stringable or null. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $headers argument is not an array. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $data argument is not an array. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $options argument is not an array. */ public function __construct($url = null, $headers = [], $data = [], $options = []) { if ($url !== null && InputValidator::is_string_or_stringable($url) === false) { throw InvalidArgument::create(1, '$url', 'string|Stringable|null', gettype($url)); } if (is_array($headers) === false) { throw InvalidArgument::create(2, '$headers', 'array', gettype($headers)); } if (is_array($data) === false) { throw InvalidArgument::create(3, '$data', 'array', gettype($data)); } if (is_array($options) === false) { throw InvalidArgument::create(4, '$options', 'array', gettype($options)); } $this->url = $url; $this->headers = $headers; $this->data = $data; $this->options = $options; if (empty($this->options['cookies'])) { $this->options['cookies'] = new Jar(); } } /** * Get a property's value * * @param string $name Property name. * @return mixed|null Property value, null if none found */ public function __get($name) { if (isset($this->options[$name])) { return $this->options[$name]; } return null; } /** * Set a property's value * * @param string $name Property name. * @param mixed $value Property value */ public function __set($name, $value) { $this->options[$name] = $value; } /** * Remove a property's value * * @param string $name Property name. */ public function __isset($name) { return isset($this->options[$name]); } /** * Remove a property's value * * @param string $name Property name. */ public function __unset($name) { unset($this->options[$name]); } /**#@+ * @see \WpOrg\Requests\Session::request() * @param string $url * @param array $headers * @param array $options * @return \WpOrg\Requests\Response */ /** * Send a GET request */ public function get($url, $headers = [], $options = []) { return $this->request($url, $headers, null, Requests::GET, $options); } /** * Send a HEAD request */ public function head($url, $headers = [], $options = []) { return $this->request($url, $headers, null, Requests::HEAD, $options); } /** * Send a DELETE request */ public function delete($url, $headers = [], $options = []) { return $this->request($url, $headers, null, Requests::DELETE, $options); } /**#@-*/ /**#@+ * @see \WpOrg\Requests\Session::request() * @param string $url * @param array $headers * @param array $data * @param array $options * @return \WpOrg\Requests\Response */ /** * Send a POST request */ public function post($url, $headers = [], $data = [], $options = []) { return $this->request($url, $headers, $data, Requests::POST, $options); } /** * Send a PUT request */ public function put($url, $headers = [], $data = [], $options = []) { return $this->request($url, $headers, $data, Requests::PUT, $options); } /** * Send a PATCH request * * Note: Unlike {@see \WpOrg\Requests\Session::post()} and {@see \WpOrg\Requests\Session::put()}, * `$headers` is required, as the specification recommends that should send an ETag * * @link https://tools.ietf.org/html/rfc5789 */ public function patch($url, $headers, $data = [], $options = []) { return $this->request($url, $headers, $data, Requests::PATCH, $options); } /**#@-*/ /** * Main interface for HTTP requests * * This method initiates a request and sends it via a transport before * parsing. * * @see \WpOrg\Requests\Requests::request() * * @param string $url URL to request * @param array $headers Extra headers to send with the request * @param array|null $data Data to send either as a query string for GET/HEAD requests, or in the body for POST requests * @param string $type HTTP request type (use \WpOrg\Requests\Requests constants) * @param array $options Options for the request (see {@see \WpOrg\Requests\Requests::request()}) * @return \WpOrg\Requests\Response * * @throws \WpOrg\Requests\Exception On invalid URLs (`nonhttp`) */ public function request($url, $headers = [], $data = [], $type = Requests::GET, $options = []) { $request = $this->merge_request(compact('url', 'headers', 'data', 'options')); return Requests::request($request['url'], $request['headers'], $request['data'], $type, $request['options']); } /** * Send multiple HTTP requests simultaneously * * @see \WpOrg\Requests\Requests::request_multiple() * * @param array $requests Requests data (see {@see \WpOrg\Requests\Requests::request_multiple()}) * @param array $options Global and default options (see {@see \WpOrg\Requests\Requests::request()}) * @return array Responses (either \WpOrg\Requests\Response or a \WpOrg\Requests\Exception object) * * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $requests argument is not an array or iterable object with array access. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $options argument is not an array. */ public function request_multiple($requests, $options = []) { if (InputValidator::has_array_access($requests) === false || InputValidator::is_iterable($requests) === false) { throw InvalidArgument::create(1, '$requests', 'array|ArrayAccess&Traversable', gettype($requests)); } if (is_array($options) === false) { throw InvalidArgument::create(2, '$options', 'array', gettype($options)); } foreach ($requests as $key => $request) { $requests[$key] = $this->merge_request($request, false); } $options = array_merge($this->options, $options); // Disallow forcing the type, as that's a per request setting unset($options['type']); return Requests::request_multiple($requests, $options); } public function __wakeup() { throw new \LogicException( __CLASS__ . ' should never be unserialized' ); } /** * Merge a request's data with the default data * * @param array $request Request data (same form as {@see \WpOrg\Requests\Session::request_multiple()}) * @param boolean $merge_options Should we merge options as well? * @return array Request data */ protected function merge_request($request, $merge_options = true) { if ($this->url !== null) { $request['url'] = Iri::absolutize($this->url, $request['url']); $request['url'] = $request['url']->uri; } if (empty($request['headers'])) { $request['headers'] = []; } $request['headers'] = array_merge($this->headers, $request['headers']); if (empty($request['data'])) { if (is_array($this->data)) { $request['data'] = $this->data; } } elseif (is_array($request['data']) && is_array($this->data)) { $request['data'] = array_merge($this->data, $request['data']); } if ($merge_options === true) { $request['options'] = array_merge($this->options, $request['options']); // Disallow forcing the type, as that's a per request setting unset($request['options']['type']); } return $request; } } Capability.php000064400000001214152213544760007345 0ustar000 is executed later * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $hook argument is not a string. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $callback argument is not callable. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $priority argument is not an integer. */ public function register($hook, $callback, $priority = 0) { if (is_string($hook) === false) { throw InvalidArgument::create(1, '$hook', 'string', gettype($hook)); } if (is_callable($callback) === false) { throw InvalidArgument::create(2, '$callback', 'callable', gettype($callback)); } if (InputValidator::is_numeric_array_key($priority) === false) { throw InvalidArgument::create(3, '$priority', 'integer', gettype($priority)); } if (!isset($this->hooks[$hook])) { $this->hooks[$hook] = [ $priority => [], ]; } elseif (!isset($this->hooks[$hook][$priority])) { $this->hooks[$hook][$priority] = []; } $this->hooks[$hook][$priority][] = $callback; } /** * Dispatch a message * * @param string $hook Hook name * @param array $parameters Parameters to pass to callbacks * @return boolean Successfulness * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $hook argument is not a string. * @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $parameters argument is not an array. */ public function dispatch($hook, $parameters = []) { if (is_string($hook) === false) { throw InvalidArgument::create(1, '$hook', 'string', gettype($hook)); } // Check strictly against array, as Array* objects don't work in combination with `call_user_func_array()`. if (is_array($parameters) === false) { throw InvalidArgument::create(2, '$parameters', 'array', gettype($parameters)); } if (empty($this->hooks[$hook])) { return false; } if (!empty($parameters)) { // Strip potential keys from the array to prevent them being interpreted as parameter names in PHP 8.0. $parameters = array_values($parameters); } ksort($this->hooks[$hook]); foreach ($this->hooks[$hook] as $priority => $hooked) { foreach ($hooked as $callback) { $callback(...$parameters); } } return true; } public function __wakeup() { throw new \LogicException( __CLASS__ . ' should never be unserialized' ); } } Proxy/Http.php000064400000010171152213544760007326 0ustar00proxy = $args; } elseif (is_array($args)) { if (count($args) === 1) { list($this->proxy) = $args; } elseif (count($args) === 3) { list($this->proxy, $this->user, $this->pass) = $args; $this->use_authentication = true; } else { throw ArgumentCount::create( 'an array with exactly one element or exactly three elements', count($args), 'proxyhttpbadargs' ); } } elseif ($args !== null) { throw InvalidArgument::create(1, '$args', 'array|string|null', gettype($args)); } } /** * Register the necessary callbacks * * @since 1.6 * @see \WpOrg\Requests\Proxy\Http::curl_before_send() * @see \WpOrg\Requests\Proxy\Http::fsockopen_remote_socket() * @see \WpOrg\Requests\Proxy\Http::fsockopen_remote_host_path() * @see \WpOrg\Requests\Proxy\Http::fsockopen_header() * @param \WpOrg\Requests\Hooks $hooks Hook system */ public function register(Hooks $hooks) { $hooks->register('curl.before_send', [$this, 'curl_before_send']); $hooks->register('fsockopen.remote_socket', [$this, 'fsockopen_remote_socket']); $hooks->register('fsockopen.remote_host_path', [$this, 'fsockopen_remote_host_path']); if ($this->use_authentication) { $hooks->register('fsockopen.after_headers', [$this, 'fsockopen_header']); } } /** * Set cURL parameters before the data is sent * * @since 1.6 * @param resource|\CurlHandle $handle cURL handle */ public function curl_before_send(&$handle) { curl_setopt($handle, CURLOPT_PROXYTYPE, CURLPROXY_HTTP); curl_setopt($handle, CURLOPT_PROXY, $this->proxy); if ($this->use_authentication) { curl_setopt($handle, CURLOPT_PROXYAUTH, CURLAUTH_ANY); curl_setopt($handle, CURLOPT_PROXYUSERPWD, $this->get_auth_string()); } } /** * Alter remote socket information before opening socket connection * * @since 1.6 * @param string $remote_socket Socket connection string */ public function fsockopen_remote_socket(&$remote_socket) { $remote_socket = $this->proxy; } /** * Alter remote path before getting stream data * * @since 1.6 * @param string $path Path to send in HTTP request string ("GET ...") * @param string $url Full URL we're requesting */ public function fsockopen_remote_host_path(&$path, $url) { $path = $url; } /** * Add extra headers to the request before sending * * @since 1.6 * @param string $out HTTP header string */ public function fsockopen_header(&$out) { $out .= sprintf("Proxy-Authorization: Basic %s\r\n", base64_encode($this->get_auth_string())); } /** * Get the authentication string (user:pass) * * @since 1.6 * @return string */ public function get_auth_string() { return $this->user . ':' . $this->pass; } } Proxy/error_log000064400000005454152213544760007623 0ustar00[05-Oct-2025 04:31:44 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Proxy" not found in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php on line 24 [17-Dec-2025 04:48:30 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Proxy" not found in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php on line 24 [13-Jan-2026 07:30:46 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Proxy" not found in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php on line 24 [24-Jan-2026 04:11:06 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Proxy" not found in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php on line 24 [19-Feb-2026 23:58:08 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Proxy" not found in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php on line 24 [22-Feb-2026 12:25:20 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Proxy" not found in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php on line 24 [09-Mar-2026 06:00:18 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Proxy" not found in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php on line 24 [26-Mar-2026 18:45:54 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Proxy" not found in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php on line 24 [30-May-2026 05:09:33 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Proxy" not found in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php on line 24 [02-Jul-2026 00:20:04 UTC] PHP Fatal error: Uncaught Error: Interface "WpOrg\Requests\Proxy" not found in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/Requests/src/Proxy/Http.php on line 24 Ssl.php000064400000012461152213544760006033 0ustar00 0) { // Whitespace detected. This can never be a dNSName. return false; } $parts = explode('.', $reference); if ($parts !== array_filter($parts)) { // DNSName cannot contain two dots next to each other. return false; } // Check the first part of the name $first = array_shift($parts); if (strpos($first, '*') !== false) { // Check that the wildcard is the full part if ($first !== '*') { return false; } // Check that we have at least 3 components (including first) if (count($parts) < 2) { return false; } } // Check the remaining parts foreach ($parts as $part) { if (strpos($part, '*') !== false) { return false; } } // Nothing found, verified! return true; } /** * Match a hostname against a dNSName reference * * @param string|Stringable $host Requested host * @param string|Stringable $reference dNSName to match against * @return boolean Does the domain match? * @throws \WpOrg\Requests\Exception\InvalidArgument When either of the passed arguments is not a string or a stringable object. */ public static function match_domain($host, $reference) { if (InputValidator::is_string_or_stringable($host) === false) { throw InvalidArgument::create(1, '$host', 'string|Stringable', gettype($host)); } // Check if the reference is blocklisted first if (self::verify_reference_name($reference) !== true) { return false; } // Check for a direct match if ((string) $host === (string) $reference) { return true; } // Calculate the valid wildcard match if the host is not an IP address // Also validates that the host has 3 parts or more, as per Firefox's ruleset, // as a wildcard reference is only allowed with 3 parts or more, so the // comparison will never match if host doesn't contain 3 parts or more as well. if (ip2long($host) === false) { $parts = explode('.', $host); $parts[0] = '*'; $wildcard = implode('.', $parts); if ($wildcard === (string) $reference) { return true; } } return false; } } Exception.php000064400000000543152213544760007226 0ustar00 0) { if ($position + $length > $strlen) { throw new Exception('Invalid Unicode codepoint', 'idna.invalidcodepoint', $character); } for ($position++; $remaining > 0; $position++) { $value = ord($input[$position]); // If it is invalid, count the sequence as invalid and reprocess the current byte: if (($value & 0xC0) !== 0x80) { throw new Exception('Invalid Unicode codepoint', 'idna.invalidcodepoint', $character); } --$remaining; $character |= ($value & 0x3F) << ($remaining * 6); } $position--; } if (// Non-shortest form sequences are invalid ($length > 1 && $character <= 0x7F) || ($length > 2 && $character <= 0x7FF) || ($length > 3 && $character <= 0xFFFF) // Outside of range of ucschar codepoints // Noncharacters || ($character & 0xFFFE) === 0xFFFE || ($character >= 0xFDD0 && $character <= 0xFDEF) || ( // Everything else not in ucschar ($character > 0xD7FF && $character < 0xF900) || $character < 0x20 || ($character > 0x7E && $character < 0xA0) || $character > 0xEFFFD ) ) { throw new Exception('Invalid Unicode codepoint', 'idna.invalidcodepoint', $character); } $codepoints[] = $character; } return $codepoints; } /** * RFC3492-compliant encoder * * @internal Pseudo-code from Section 6.3 is commented with "#" next to relevant code * * @param string $input UTF-8 encoded string to encode * @return string Punycode-encoded string * * @throws \WpOrg\Requests\Exception On character outside of the domain (never happens with Punycode) (`idna.character_outside_domain`) */ public static function punycode_encode($input) { $output = ''; // let n = initial_n $n = self::BOOTSTRAP_INITIAL_N; // let delta = 0 $delta = 0; // let bias = initial_bias $bias = self::BOOTSTRAP_INITIAL_BIAS; // let h = b = the number of basic code points in the input $h = 0; $b = 0; // see loop // copy them to the output in order $codepoints = self::utf8_to_codepoints($input); $extended = []; foreach ($codepoints as $char) { if ($char < 128) { // Character is valid ASCII // TODO: this should also check if it's valid for a URL $output .= chr($char); $h++; // Check if the character is non-ASCII, but below initial n // This never occurs for Punycode, so ignore in coverage // @codeCoverageIgnoreStart } elseif ($char < $n) { throw new Exception('Invalid character', 'idna.character_outside_domain', $char); // @codeCoverageIgnoreEnd } else { $extended[$char] = true; } } $extended = array_keys($extended); sort($extended); $b = $h; // [copy them] followed by a delimiter if b > 0 if (strlen($output) > 0) { $output .= '-'; } // {if the input contains a non-basic code point < n then fail} // while h < length(input) do begin $codepointcount = count($codepoints); while ($h < $codepointcount) { // let m = the minimum code point >= n in the input $m = array_shift($extended); //printf('next code point to insert is %s' . PHP_EOL, dechex($m)); // let delta = delta + (m - n) * (h + 1), fail on overflow $delta += ($m - $n) * ($h + 1); // let n = m $n = $m; // for each code point c in the input (in order) do begin for ($num = 0; $num < $codepointcount; $num++) { $c = $codepoints[$num]; // if c < n then increment delta, fail on overflow if ($c < $n) { $delta++; } elseif ($c === $n) { // if c == n then begin // let q = delta $q = $delta; // for k = base to infinity in steps of base do begin for ($k = self::BOOTSTRAP_BASE; ; $k += self::BOOTSTRAP_BASE) { // let t = tmin if k <= bias {+ tmin}, or // tmax if k >= bias + tmax, or k - bias otherwise if ($k <= ($bias + self::BOOTSTRAP_TMIN)) { $t = self::BOOTSTRAP_TMIN; } elseif ($k >= ($bias + self::BOOTSTRAP_TMAX)) { $t = self::BOOTSTRAP_TMAX; } else { $t = $k - $bias; } // if q < t then break if ($q < $t) { break; } // output the code point for digit t + ((q - t) mod (base - t)) $digit = (int) ($t + (($q - $t) % (self::BOOTSTRAP_BASE - $t))); $output .= self::digit_to_char($digit); // let q = (q - t) div (base - t) $q = (int) floor(($q - $t) / (self::BOOTSTRAP_BASE - $t)); } // end // output the code point for digit q $output .= self::digit_to_char($q); // let bias = adapt(delta, h + 1, test h equals b?) $bias = self::adapt($delta, $h + 1, $h === $b); // let delta = 0 $delta = 0; // increment h $h++; } // end } // end // increment delta and n $delta++; $n++; } // end return $output; } /** * Convert a digit to its respective character * * @link https://tools.ietf.org/html/rfc3492#section-5 * * @param int $digit Digit in the range 0-35 * @return string Single character corresponding to digit * * @throws \WpOrg\Requests\Exception On invalid digit (`idna.invalid_digit`) */ protected static function digit_to_char($digit) { // @codeCoverageIgnoreStart // As far as I know, this never happens, but still good to be sure. if ($digit < 0 || $digit > 35) { throw new Exception(sprintf('Invalid digit %d', $digit), 'idna.invalid_digit', $digit); } // @codeCoverageIgnoreEnd $digits = 'abcdefghijklmnopqrstuvwxyz0123456789'; return substr($digits, $digit, 1); } /** * Adapt the bias * * @link https://tools.ietf.org/html/rfc3492#section-6.1 * @param int $delta * @param int $numpoints * @param bool $firsttime * @return int|float New bias * * function adapt(delta,numpoints,firsttime): */ protected static function adapt($delta, $numpoints, $firsttime) { // if firsttime then let delta = delta div damp if ($firsttime) { $delta = floor($delta / self::BOOTSTRAP_DAMP); } else { // else let delta = delta div 2 $delta = floor($delta / 2); } // let delta = delta + (delta div numpoints) $delta += floor($delta / $numpoints); // let k = 0 $k = 0; // while delta > ((base - tmin) * tmax) div 2 do begin $max = floor(((self::BOOTSTRAP_BASE - self::BOOTSTRAP_TMIN) * self::BOOTSTRAP_TMAX) / 2); while ($delta > $max) { // let delta = delta div (base - tmin) $delta = floor($delta / (self::BOOTSTRAP_BASE - self::BOOTSTRAP_TMIN)); // let k = k + base $k += self::BOOTSTRAP_BASE; } // end // return k + (((base - tmin + 1) * delta) div (delta + skew)) return $k + floor(((self::BOOTSTRAP_BASE - self::BOOTSTRAP_TMIN + 1) * $delta) / ($delta + self::BOOTSTRAP_SKEW)); } } Cache/CallableNameFilter.php000064400000002756152213633160011742 0ustar00callable = $callable; } /** * Method to create cache filename with. * * The returning name MUST follow the rules for keys in PSR-16. * * @link https://www.php-fig.org/psr/psr-16/ * * The returning name MUST be a string of at least one character * that uniquely identifies a cached item, MUST only contain the * characters A-Z, a-z, 0-9, _, and . in any order in UTF-8 encoding * and MUST not longer then 64 characters. The following characters * are reserved for future extensions and MUST NOT be used: {}()/\@: * * A provided implementing library MAY support additional characters * and encodings or longer lengths, but MUST support at least that * minimum. * * @param string $name The name for the cache will be most likely an url with query string * * @return string the new cache name */ public function filter(string $name): string { return call_user_func($this->callable, $name); } } Cache/BaseDataCache.php000064400000007003152213633160010652 0ustar00cache = $cache; } /** * Fetches a value from the cache. * * Equivalent to \Psr\SimpleCache\CacheInterface::get() * * public function get(string $key, mixed $default = null): mixed; * * * @param string $key The unique key of this item in the cache. * @param mixed $default Default value to return if the key does not exist. * * @return array|mixed The value of the item from the cache, or $default in case of cache miss. * * @throws InvalidArgumentException * MUST be thrown if the $key string is not a legal value. */ public function get_data(string $key, $default = null) { $data = $this->cache->load(); if (!is_array($data)) { return $default; } // ignore data if internal cache expiration time is not set if (!array_key_exists('__cache_expiration_time', $data)) { return $default; } // ignore data if internal cache expiration time is expired if ($data['__cache_expiration_time'] < time()) { return $default; } // remove internal cache expiration time unset($data['__cache_expiration_time']); return $data; } /** * Persists data in the cache, uniquely referenced by a key with an optional expiration TTL time. * * Equivalent to \Psr\SimpleCache\CacheInterface::set() * * public function set(string $key, mixed $value, null|int|\DateInterval $ttl = null): bool; * * * @param string $key The key of the item to store. * @param array $value The value of the item to store, must be serializable. * @param null|int $ttl Optional. The TTL value of this item. If no value is sent and * the driver supports TTL then the library may set a default value * for it or let the driver take care of that. * * @return bool True on success and false on failure. * * @throws InvalidArgumentException * MUST be thrown if the $key string is not a legal value. */ public function set_data(string $key, array $value, ?int $ttl = null): bool { if ($ttl === null) { $ttl = 3600; } // place internal cache expiration time $value['__cache_expiration_time'] = time() + $ttl; return $this->cache->save($value); } /** * Delete an item from the cache by its unique key. * * Equivalent to \Psr\SimpleCache\CacheInterface::delete() * * public function delete(string $key): bool; * * * @param string $key The unique cache key of the item to delete. * * @return bool True if the item was successfully removed. False if there was an error. * * @throws InvalidArgumentException * MUST be thrown if the $key string is not a legal value. */ public function delete_data(string $key): bool { return $this->cache->unlink(); } } Cache/NameFilter.php000064400000002227152213633160010313 0ustar00|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property * @return bool Successfulness */ public function save($data); /** * Retrieve the data saved to the cache * * @return array Data for SimplePie::$data */ public function load(); /** * Retrieve the last modified time for the cache * * @return int Timestamp */ public function mtime(); /** * Set the last modified time to the current time * * @return bool Success status */ public function touch(); /** * Remove the cache * * @return bool Success status */ public function unlink(); } class_alias('SimplePie\Cache\Base', 'SimplePie_Cache_Base'); Cache/Memcached.php000064400000007365152213633160010143 0ustar00 */ protected $options; /** * Cache name * @var string */ protected $name; /** * Create a new cache object * @param string $location Location string (from SimplePie::$cache_location) * @param string $name Unique ID for the cache * @param Base::TYPE_FEED|Base::TYPE_IMAGE $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data */ public function __construct(string $location, string $name, $type) { $this->options = [ 'host' => '127.0.0.1', 'port' => 11211, 'extras' => [ 'timeout' => 3600, // one hour 'prefix' => 'simplepie_', ], ]; $this->options = array_replace_recursive($this->options, \SimplePie\Cache::parse_URL($location)); $this->name = $this->options['extras']['prefix'] . md5("$name:$type"); $this->cache = new NativeMemcached(); $this->cache->addServer($this->options['host'], (int)$this->options['port']); } /** * Save data to the cache * @param array|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property * @return bool Successfulness */ public function save($data) { if ($data instanceof \SimplePie\SimplePie) { $data = $data->data; } return $this->setData(serialize($data)); } /** * Retrieve the data saved to the cache * @return array|false Data for SimplePie::$data */ public function load() { $data = $this->cache->get($this->name); if ($data !== false) { return unserialize($data); } return false; } /** * Retrieve the last modified time for the cache * @return int Timestamp */ public function mtime() { $data = $this->cache->get($this->name . '_mtime'); return (int) $data; } /** * Set the last modified time to the current time * @return bool Success status */ public function touch() { $data = $this->cache->get($this->name); return $this->setData($data); } /** * Remove the cache * @return bool Success status */ public function unlink() { return $this->cache->delete($this->name, 0); } /** * Set the last modified time and data to NativeMemcached * @param string|false $data * @return bool Success status */ private function setData($data): bool { if ($data !== false) { $this->cache->set($this->name . '_mtime', time(), (int)$this->options['extras']['timeout']); return $this->cache->set($this->name, $data, (int)$this->options['extras']['timeout']); } return false; } } class_alias('SimplePie\Cache\Memcached', 'SimplePie_Cache_Memcached'); Cache/MySQL.php000064400000032607152213633160007237 0ustar00 */ protected $options; /** * Cache ID * * @var string */ protected $id; /** * Create a new cache object * * @param string $location Location string (from SimplePie::$cache_location) * @param string $name Unique ID for the cache * @param Base::TYPE_FEED|Base::TYPE_IMAGE $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data */ public function __construct(string $location, string $name, $type) { $this->options = [ 'user' => null, 'pass' => null, 'host' => '127.0.0.1', 'port' => '3306', 'path' => '', 'extras' => [ 'prefix' => '', 'cache_purge_time' => 2592000 ], ]; $this->options = array_replace_recursive($this->options, \SimplePie\Cache::parse_URL($location)); // Path is prefixed with a "/" $this->options['dbname'] = substr($this->options['path'], 1); try { $this->mysql = new \PDO("mysql:dbname={$this->options['dbname']};host={$this->options['host']};port={$this->options['port']}", $this->options['user'], $this->options['pass'], [\PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8']); } catch (\PDOException $e) { $this->mysql = null; return; } $this->id = $name . $type; if (!$query = $this->mysql->query('SHOW TABLES')) { $this->mysql = null; return; } $db = []; while ($row = $query->fetchColumn()) { $db[] = $row; } if (!in_array($this->options['extras']['prefix'] . 'cache_data', $db)) { $query = $this->mysql->exec('CREATE TABLE `' . $this->options['extras']['prefix'] . 'cache_data` (`id` TEXT CHARACTER SET utf8 NOT NULL, `items` SMALLINT NOT NULL DEFAULT 0, `data` BLOB NOT NULL, `mtime` INT UNSIGNED NOT NULL, UNIQUE (`id`(125)))'); if ($query === false) { trigger_error("Can't create " . $this->options['extras']['prefix'] . "cache_data table, check permissions", \E_USER_WARNING); $this->mysql = null; return; } } if (!in_array($this->options['extras']['prefix'] . 'items', $db)) { $query = $this->mysql->exec('CREATE TABLE `' . $this->options['extras']['prefix'] . 'items` (`feed_id` TEXT CHARACTER SET utf8 NOT NULL, `id` TEXT CHARACTER SET utf8 NOT NULL, `data` MEDIUMBLOB NOT NULL, `posted` INT UNSIGNED NOT NULL, INDEX `feed_id` (`feed_id`(125)))'); if ($query === false) { trigger_error("Can't create " . $this->options['extras']['prefix'] . "items table, check permissions", \E_USER_WARNING); $this->mysql = null; return; } } } /** * Save data to the cache * * @param array|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property * @return bool Successfulness */ public function save($data) { if ($this->mysql === null) { return false; } $query = $this->mysql->prepare('DELETE i, cd FROM `' . $this->options['extras']['prefix'] . 'cache_data` cd, ' . '`' . $this->options['extras']['prefix'] . 'items` i ' . 'WHERE cd.id = i.feed_id ' . 'AND cd.mtime < (unix_timestamp() - :purge_time)'); $query->bindValue(':purge_time', $this->options['extras']['cache_purge_time']); if (!$query->execute()) { return false; } if ($data instanceof \SimplePie\SimplePie) { $data = clone $data; $prepared = self::prepare_simplepie_object_for_cache($data); $query = $this->mysql->prepare('SELECT COUNT(*) FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :feed'); $query->bindValue(':feed', $this->id); if ($query->execute()) { if ($query->fetchColumn() > 0) { $items = count($prepared[1]); if ($items) { $sql = 'UPDATE `' . $this->options['extras']['prefix'] . 'cache_data` SET `items` = :items, `data` = :data, `mtime` = :time WHERE `id` = :feed'; $query = $this->mysql->prepare($sql); $query->bindValue(':items', $items); } else { $sql = 'UPDATE `' . $this->options['extras']['prefix'] . 'cache_data` SET `data` = :data, `mtime` = :time WHERE `id` = :feed'; $query = $this->mysql->prepare($sql); } $query->bindValue(':data', $prepared[0]); $query->bindValue(':time', time()); $query->bindValue(':feed', $this->id); if (!$query->execute()) { return false; } } else { $query = $this->mysql->prepare('INSERT INTO `' . $this->options['extras']['prefix'] . 'cache_data` (`id`, `items`, `data`, `mtime`) VALUES(:feed, :count, :data, :time)'); $query->bindValue(':feed', $this->id); $query->bindValue(':count', count($prepared[1])); $query->bindValue(':data', $prepared[0]); $query->bindValue(':time', time()); if (!$query->execute()) { return false; } } $ids = array_keys($prepared[1]); if (!empty($ids)) { foreach ($ids as $id) { $database_ids[] = $this->mysql->quote($id); } $query = $this->mysql->prepare('SELECT `id` FROM `' . $this->options['extras']['prefix'] . 'items` WHERE `id` = ' . implode(' OR `id` = ', $database_ids) . ' AND `feed_id` = :feed'); $query->bindValue(':feed', $this->id); if ($query->execute()) { $existing_ids = []; while ($row = $query->fetchColumn()) { $existing_ids[] = $row; } $new_ids = array_diff($ids, $existing_ids); foreach ($new_ids as $new_id) { if (!($date = $prepared[1][$new_id]->get_date('U'))) { $date = time(); } $query = $this->mysql->prepare('INSERT INTO `' . $this->options['extras']['prefix'] . 'items` (`feed_id`, `id`, `data`, `posted`) VALUES(:feed, :id, :data, :date)'); $query->bindValue(':feed', $this->id); $query->bindValue(':id', $new_id); $query->bindValue(':data', serialize($prepared[1][$new_id]->data)); $query->bindValue(':date', $date); if (!$query->execute()) { return false; } } return true; } } else { return true; } } } else { $query = $this->mysql->prepare('SELECT `id` FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :feed'); $query->bindValue(':feed', $this->id); if ($query->execute()) { if ($query->rowCount() > 0) { $query = $this->mysql->prepare('UPDATE `' . $this->options['extras']['prefix'] . 'cache_data` SET `items` = 0, `data` = :data, `mtime` = :time WHERE `id` = :feed'); $query->bindValue(':data', serialize($data)); $query->bindValue(':time', time()); $query->bindValue(':feed', $this->id); if ($query->execute()) { return true; } } else { $query = $this->mysql->prepare('INSERT INTO `' . $this->options['extras']['prefix'] . 'cache_data` (`id`, `items`, `data`, `mtime`) VALUES(:id, 0, :data, :time)'); $query->bindValue(':id', $this->id); $query->bindValue(':data', serialize($data)); $query->bindValue(':time', time()); if ($query->execute()) { return true; } } } } return false; } /** * Retrieve the data saved to the cache * * @return array|false Data for SimplePie::$data */ public function load() { if ($this->mysql === null) { return false; } $query = $this->mysql->prepare('SELECT `items`, `data` FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :id'); $query->bindValue(':id', $this->id); if ($query->execute() && ($row = $query->fetch())) { $data = unserialize($row[1]); if (isset($this->options['items'][0])) { $items = (int) $this->options['items'][0]; } else { $items = (int) $row[0]; } if ($items !== 0) { if (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0])) { $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0]; } elseif (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0])) { $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0]; } elseif (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0])) { $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0]; } elseif (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0])) { $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0]; } else { $feed = null; } if ($feed !== null) { $sql = 'SELECT `data` FROM `' . $this->options['extras']['prefix'] . 'items` WHERE `feed_id` = :feed ORDER BY `posted` DESC'; if ($items > 0) { $sql .= ' LIMIT ' . $items; } $query = $this->mysql->prepare($sql); $query->bindValue(':feed', $this->id); if ($query->execute()) { while ($row = $query->fetchColumn()) { $feed['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['entry'][] = unserialize((string) $row); } } else { return false; } } } return $data; } return false; } /** * Retrieve the last modified time for the cache * * @return int|false Timestamp */ public function mtime() { if ($this->mysql === null) { return false; } $query = $this->mysql->prepare('SELECT `mtime` FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :id'); $query->bindValue(':id', $this->id); if ($query->execute() && ($time = $query->fetchColumn())) { return (int) $time; } return false; } /** * Set the last modified time to the current time * * @return bool Success status */ public function touch() { if ($this->mysql === null) { return false; } $query = $this->mysql->prepare('UPDATE `' . $this->options['extras']['prefix'] . 'cache_data` SET `mtime` = :time WHERE `id` = :id'); $query->bindValue(':time', time()); $query->bindValue(':id', $this->id); return $query->execute() && $query->rowCount() > 0; } /** * Remove the cache * * @return bool Success status */ public function unlink() { if ($this->mysql === null) { return false; } $query = $this->mysql->prepare('DELETE FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :id'); $query->bindValue(':id', $this->id); $query2 = $this->mysql->prepare('DELETE FROM `' . $this->options['extras']['prefix'] . 'items` WHERE `feed_id` = :id'); $query2->bindValue(':id', $this->id); return $query->execute() && $query2->execute(); } } class_alias('SimplePie\Cache\MySQL', 'SimplePie_Cache_MySQL'); Cache/Memcache.php000064400000007200152213633160007763 0ustar00 */ protected $options; /** * Cache name * * @var string */ protected $name; /** * Create a new cache object * * @param string $location Location string (from SimplePie::$cache_location) * @param string $name Unique ID for the cache * @param Base::TYPE_FEED|Base::TYPE_IMAGE $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data */ public function __construct(string $location, string $name, $type) { $this->options = [ 'host' => '127.0.0.1', 'port' => 11211, 'extras' => [ 'timeout' => 3600, // one hour 'prefix' => 'simplepie_', ], ]; $this->options = array_replace_recursive($this->options, \SimplePie\Cache::parse_URL($location)); $this->name = $this->options['extras']['prefix'] . md5("$name:$type"); $this->cache = new NativeMemcache(); $this->cache->addServer($this->options['host'], (int) $this->options['port']); } /** * Save data to the cache * * @param array|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property * @return bool Successfulness */ public function save($data) { if ($data instanceof \SimplePie\SimplePie) { $data = $data->data; } return $this->cache->set($this->name, serialize($data), MEMCACHE_COMPRESSED, (int) $this->options['extras']['timeout']); } /** * Retrieve the data saved to the cache * * @return array|false Data for SimplePie::$data */ public function load() { $data = $this->cache->get($this->name); if ($data !== false) { return unserialize($data); } return false; } /** * Retrieve the last modified time for the cache * * @return int|false Timestamp */ public function mtime() { $data = $this->cache->get($this->name); if ($data !== false) { // essentially ignore the mtime because Memcache expires on its own return time(); } return false; } /** * Set the last modified time to the current time * * @return bool Success status */ public function touch() { $data = $this->cache->get($this->name); if ($data !== false) { return $this->cache->set($this->name, $data, MEMCACHE_COMPRESSED, (int) $this->options['extras']['timeout']); } return false; } /** * Remove the cache * * @return bool Success status */ public function unlink() { return $this->cache->delete($this->name, 0); } } class_alias('SimplePie\Cache\Memcache', 'SimplePie_Cache_Memcache'); Cache/DataCache.php000064400000005357152213633160010071 0ustar00 * public function get(string $key, mixed $default = null): mixed; * * * @param string $key The unique key of this item in the cache. * @param mixed $default Default value to return if the key does not exist. * * @return array|mixed The value of the item from the cache, or $default in case of cache miss. * * @throws InvalidArgumentException * MUST be thrown if the $key string is not a legal value. */ public function get_data(string $key, $default = null); /** * Persists data in the cache, uniquely referenced by a key with an optional expiration TTL time. * * Equivalent to \Psr\SimpleCache\CacheInterface::set() * * public function set(string $key, mixed $value, null|int|\DateInterval $ttl = null): bool; * * * @param string $key The key of the item to store. * @param array $value The value of the item to store, must be serializable. * @param null|int $ttl Optional. The TTL value of this item. If no value is sent and * the driver supports TTL then the library may set a default value * for it or let the driver take care of that. * * @return bool True on success and false on failure. * * @throws InvalidArgumentException * MUST be thrown if the $key string is not a legal value. */ public function set_data(string $key, array $value, ?int $ttl = null): bool; /** * Delete an item from the cache by its unique key. * * Equivalent to \Psr\SimpleCache\CacheInterface::delete() * * public function delete(string $key): bool; * * * @param string $key The unique cache key of the item to delete. * * @return bool True if the item was successfully removed. False if there was an error. * * @throws InvalidArgumentException * MUST be thrown if the $key string is not a legal value. */ public function delete_data(string $key): bool; } Cache/Psr16.php000064400000006270152213633160007202 0ustar00cache = $cache; } /** * Fetches a value from the cache. * * Equivalent to \Psr\SimpleCache\CacheInterface::get() * * public function get(string $key, mixed $default = null): mixed; * * * @param string $key The unique key of this item in the cache. * @param mixed $default Default value to return if the key does not exist. * * @return array|mixed The value of the item from the cache, or $default in case of cache miss. * * @throws InvalidArgumentException&Throwable * MUST be thrown if the $key string is not a legal value. */ public function get_data(string $key, $default = null) { $data = $this->cache->get($key, $default); if (!is_array($data) || $data === $default) { return $default; } return $data; } /** * Persists data in the cache, uniquely referenced by a key with an optional expiration TTL time. * * Equivalent to \Psr\SimpleCache\CacheInterface::set() * * public function set(string $key, mixed $value, null|int|\DateInterval $ttl = null): bool; * * * @param string $key The key of the item to store. * @param array $value The value of the item to store, must be serializable. * @param null|int $ttl Optional. The TTL value of this item. If no value is sent and * the driver supports TTL then the library may set a default value * for it or let the driver take care of that. * * @return bool True on success and false on failure. * * @throws InvalidArgumentException&Throwable * MUST be thrown if the $key string is not a legal value. */ public function set_data(string $key, array $value, ?int $ttl = null): bool { return $this->cache->set($key, $value, $ttl); } /** * Delete an item from the cache by its unique key. * * Equivalent to \Psr\SimpleCache\CacheInterface::delete() * * public function delete(string $key): bool; * * * @param string $key The unique cache key of the item to delete. * * @return bool True if the item was successfully removed. False if there was an error. * * @throws InvalidArgumentException&Throwable * MUST be thrown if the $key string is not a legal value. */ public function delete_data(string $key): bool { return $this->cache->delete($key); } } Cache/Redis.php000064400000010321152213633160007325 0ustar00 // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Cache; use Redis as NativeRedis; /** * Caches data to redis * * Registered for URLs with the "redis" protocol * * For example, `redis://localhost:6379/?timeout=3600&prefix=sp_&dbIndex=0` will * connect to redis on `localhost` on port 6379. All tables will be * prefixed with `simple_primary-` and data will expire after 3600 seconds * * @uses Redis * @deprecated since SimplePie 1.8.0, use implementation of "Psr\SimpleCache\CacheInterface" instead */ class Redis implements Base { /** * Redis instance * * @var NativeRedis */ protected $cache; /** * Options * * @var array */ protected $options; /** * Cache name * * @var string */ protected $name; /** * Create a new cache object * * @param string $location Location string (from SimplePie::$cache_location) * @param string $name Unique ID for the cache * @param Base::TYPE_FEED|Base::TYPE_IMAGE|array|null $options Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data */ public function __construct(string $location, string $name, $options = null) { //$this->cache = \flow\simple\cache\Redis::getRedisClientInstance(); $parsed = \SimplePie\Cache::parse_URL($location); $redis = new NativeRedis(); $redis->connect($parsed['host'], $parsed['port']); if (isset($parsed['pass'])) { $redis->auth($parsed['pass']); } if (isset($parsed['path'])) { $redis->select((int)substr($parsed['path'], 1)); } $this->cache = $redis; if (!is_null($options) && is_array($options)) { $this->options = $options; } else { $this->options = [ 'prefix' => 'rss:simple_primary:', 'expire' => 0, ]; } $this->name = $this->options['prefix'] . $name; } /** * @param NativeRedis $cache * @return void */ public function setRedisClient(NativeRedis $cache) { $this->cache = $cache; } /** * Save data to the cache * * @param array|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property * @return bool Successfulness */ public function save($data) { if ($data instanceof \SimplePie\SimplePie) { $data = $data->data; } $response = $this->cache->set($this->name, serialize($data)); if ($this->options['expire']) { $this->cache->expire($this->name, $this->options['expire']); } return $response; } /** * Retrieve the data saved to the cache * * @return array|false Data for SimplePie::$data */ public function load() { $data = $this->cache->get($this->name); if ($data !== false) { return unserialize($data); } return false; } /** * Retrieve the last modified time for the cache * * @return int|false Timestamp */ public function mtime() { $data = $this->cache->get($this->name); if ($data !== false) { return time(); } return false; } /** * Set the last modified time to the current time * * @return bool Success status */ public function touch() { $data = $this->cache->get($this->name); if ($data !== false) { $return = $this->cache->set($this->name, $data); if ($this->options['expire']) { return $this->cache->expire($this->name, $this->options['expire']); } return $return; } return false; } /** * Remove the cache * * @return bool Success status */ public function unlink() { return $this->cache->set($this->name, null); } } class_alias('SimplePie\Cache\Redis', 'SimplePie_Cache_Redis'); Cache/DB.php000064400000007171152213633160006555 0ustar00} First item is the serialized data for storage, second item is the unique ID for this item */ protected static function prepare_simplepie_object_for_cache(\SimplePie\SimplePie $data) { $items = $data->get_items(); $items_by_id = []; if (!empty($items)) { foreach ($items as $item) { $items_by_id[$item->get_id()] = $item; } if (count($items_by_id) !== count($items)) { $items_by_id = []; foreach ($items as $item) { $items_by_id[$item->get_id(true)] = $item; } } if (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0])) { $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0]; } elseif (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0])) { $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0]; } elseif (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0])) { $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0]; } elseif (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0]['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['channel'][0])) { $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0]['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['channel'][0]; } else { $channel = null; } if ($channel !== null) { if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['entry'])) { unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['entry']); } if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['entry'])) { unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['entry']); } if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_10]['item'])) { unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_10]['item']); } if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_090]['item'])) { unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_090]['item']); } if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['item'])) { unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['item']); } } if (isset($data->data['items'])) { unset($data->data['items']); } if (isset($data->data['ordered_items'])) { unset($data->data['ordered_items']); } } return [serialize($data->data), $items_by_id]; } } class_alias('SimplePie\Cache\DB', 'SimplePie_Cache_DB'); Cache/File.php000064400000005641152213633160007147 0ustar00location = $location; $this->filename = $name; $this->extension = $type; $this->name = "$this->location/$this->filename.$this->extension"; } /** * Save data to the cache * * @param array|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property * @return bool Successfulness */ public function save($data) { if (file_exists($this->name) && is_writable($this->name) || file_exists($this->location) && is_writable($this->location)) { if ($data instanceof \SimplePie\SimplePie) { $data = $data->data; } $data = serialize($data); return (bool) file_put_contents($this->name, $data); } return false; } /** * Retrieve the data saved to the cache * * @return array|false Data for SimplePie::$data */ public function load() { if (file_exists($this->name) && is_readable($this->name)) { return unserialize((string) file_get_contents($this->name)); } return false; } /** * Retrieve the last modified time for the cache * * @return int|false Timestamp */ public function mtime() { return @filemtime($this->name); } /** * Set the last modified time to the current time * * @return bool Success status */ public function touch() { return @touch($this->name); } /** * Remove the cache * * @return bool Success status */ public function unlink() { if (file_exists($this->name)) { return unlink($this->name); } return false; } } class_alias('SimplePie\Cache\File', 'SimplePie_Cache_File'); Cache/error_log000064400000064070152213633160007475 0ustar00[05-Oct-2025 04:33:03 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php:56 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php on line 56 [05-Oct-2025 04:33:04 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\NameFilter" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php:52 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php on line 52 [05-Oct-2025 04:33:05 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php:54 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php on line 54 [05-Oct-2025 04:33:06 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php:54 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php on line 54 [05-Oct-2025 04:33:06 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php:63 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php on line 63 [05-Oct-2025 04:33:07 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php:64 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php on line 64 [05-Oct-2025 04:33:08 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Cache\DB" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php:60 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php on line 60 [05-Oct-2025 04:33:09 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php:57 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php on line 57 [05-Oct-2025 04:33:10 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php:63 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php on line 63 [17-Dec-2025 04:49:38 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php on line 17 [17-Dec-2025 04:49:38 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\NameFilter" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php:13 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php on line 13 [17-Dec-2025 04:49:38 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php on line 17 [17-Dec-2025 04:49:39 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php:15 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php on line 15 [17-Dec-2025 04:49:40 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php on line 24 [17-Dec-2025 04:49:41 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php on line 25 [17-Dec-2025 04:49:41 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Cache\DB" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php on line 21 [17-Dec-2025 04:49:42 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php on line 19 [17-Dec-2025 04:49:43 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php on line 25 [13-Jan-2026 07:32:09 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php on line 17 [13-Jan-2026 07:32:09 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\NameFilter" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php:13 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php on line 13 [13-Jan-2026 07:32:13 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php on line 17 [13-Jan-2026 07:32:17 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php:15 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php on line 15 [13-Jan-2026 07:32:20 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php on line 24 [13-Jan-2026 07:32:24 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php on line 25 [13-Jan-2026 07:32:27 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Cache\DB" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php on line 21 [13-Jan-2026 07:32:31 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php on line 19 [13-Jan-2026 07:32:36 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php on line 25 [24-Jan-2026 04:12:28 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php on line 17 [24-Jan-2026 04:12:28 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\NameFilter" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php:13 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php on line 13 [24-Jan-2026 04:12:29 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php on line 17 [24-Jan-2026 04:12:29 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php:15 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php on line 15 [24-Jan-2026 04:12:30 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php on line 24 [24-Jan-2026 04:12:30 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php on line 25 [24-Jan-2026 04:12:30 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Cache\DB" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php on line 21 [24-Jan-2026 04:12:31 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php on line 19 [24-Jan-2026 04:12:31 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php on line 25 [19-Feb-2026 23:59:44 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php on line 17 [19-Feb-2026 23:59:44 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\NameFilter" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php:13 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php on line 13 [19-Feb-2026 23:59:45 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php on line 17 [19-Feb-2026 23:59:46 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php:15 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php on line 15 [19-Feb-2026 23:59:46 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php on line 24 [19-Feb-2026 23:59:47 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php on line 25 [19-Feb-2026 23:59:47 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Cache\DB" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php on line 21 [19-Feb-2026 23:59:48 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php on line 19 [19-Feb-2026 23:59:49 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php on line 25 [22-Feb-2026 12:26:57 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php on line 17 [22-Feb-2026 12:26:58 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\NameFilter" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php:13 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php on line 13 [22-Feb-2026 12:26:58 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php on line 17 [22-Feb-2026 12:26:59 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php:15 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php on line 15 [22-Feb-2026 12:27:00 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php on line 24 [22-Feb-2026 12:27:00 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php on line 25 [22-Feb-2026 12:27:01 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Cache\DB" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php on line 21 [22-Feb-2026 12:27:02 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php on line 19 [22-Feb-2026 12:27:03 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php on line 25 [09-Mar-2026 06:02:07 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php on line 17 [09-Mar-2026 06:02:08 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\NameFilter" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php:13 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php on line 13 [09-Mar-2026 06:02:10 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php on line 17 [09-Mar-2026 06:02:13 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php:15 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php on line 15 [09-Mar-2026 06:02:17 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php on line 24 [09-Mar-2026 06:02:20 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php on line 25 [09-Mar-2026 06:02:23 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Cache\DB" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php on line 21 [09-Mar-2026 06:02:26 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php on line 19 [09-Mar-2026 06:02:29 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php on line 25 [26-Mar-2026 18:47:28 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php on line 17 [26-Mar-2026 18:47:29 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\NameFilter" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php:13 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php on line 13 [26-Mar-2026 18:47:29 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php on line 17 [26-Mar-2026 18:47:30 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php:15 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php on line 15 [26-Mar-2026 18:47:30 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php on line 24 [26-Mar-2026 18:47:31 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php on line 25 [26-Mar-2026 18:47:31 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Cache\DB" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php on line 21 [26-Mar-2026 18:47:32 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php on line 19 [26-Mar-2026 18:47:33 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php on line 25 [30-May-2026 05:10:50 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php on line 17 [30-May-2026 05:10:50 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\NameFilter" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php:13 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php on line 13 [30-May-2026 05:10:51 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php on line 17 [30-May-2026 05:10:51 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php:15 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php on line 15 [30-May-2026 05:10:52 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php on line 24 [30-May-2026 05:10:52 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php on line 25 [30-May-2026 05:10:52 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Cache\DB" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php on line 21 [30-May-2026 05:10:53 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php on line 19 [30-May-2026 05:10:53 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php on line 25 [02-Jul-2026 01:44:51 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\NameFilter" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php:13 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/CallableNameFilter.php on line 13 [02-Jul-2026 01:44:52 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php:15 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/File.php on line 15 [02-Jul-2026 01:44:53 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/BaseDataCache.php on line 17 [02-Jul-2026 01:44:53 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Cache\DB" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/MySQL.php on line 21 [02-Jul-2026 01:45:04 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcached.php on line 25 [02-Jul-2026 01:45:05 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php:25 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Redis.php on line 25 [02-Jul-2026 01:45:06 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/DB.php on line 17 [02-Jul-2026 01:45:06 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\Base" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php:24 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Memcache.php on line 24 [02-Jul-2026 01:45:43 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\Cache\DataCache" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php:19 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/Cache/Psr16.php on line 19 Content/Type/Sniffer.php000064400000016736152213633160011223 0ustar00file = $file; } /** * Get the Content-Type of the specified file * * @return string Actual Content-Type */ public function get_type() { $content_type = $this->file->has_header('content-type') ? $this->file->get_header_line('content-type') : null; $content_encoding = $this->file->has_header('content-encoding') ? $this->file->get_header_line('content-encoding') : null; if ($content_type !== null) { if ($content_encoding === null && ($content_type === 'text/plain' || $content_type === 'text/plain; charset=ISO-8859-1' || $content_type === 'text/plain; charset=iso-8859-1' || $content_type === 'text/plain; charset=UTF-8')) { return $this->text_or_binary(); } if (($pos = strpos($content_type, ';')) !== false) { $official = substr($content_type, 0, $pos); } else { $official = $content_type; } $official = trim(strtolower($official)); if ($official === 'unknown/unknown' || $official === 'application/unknown') { return $this->unknown(); } elseif (substr($official, -4) === '+xml' || $official === 'text/xml' || $official === 'application/xml') { return $official; } elseif (substr($official, 0, 6) === 'image/') { if ($return = $this->image()) { return $return; } return $official; } elseif ($official === 'text/html') { return $this->feed_or_html(); } return $official; } return $this->unknown(); } /** * Sniff text or binary * * @return string Actual Content-Type */ public function text_or_binary() { $body = $this->file->get_body_content(); if (substr($body, 0, 2) === "\xFE\xFF" || substr($body, 0, 2) === "\xFF\xFE" || substr($body, 0, 4) === "\x00\x00\xFE\xFF" || substr($body, 0, 3) === "\xEF\xBB\xBF") { return 'text/plain'; } elseif (preg_match('/[\x00-\x08\x0E-\x1A\x1C-\x1F]/', $body)) { return 'application/octet-stream'; } return 'text/plain'; } /** * Sniff unknown * * @return string Actual Content-Type */ public function unknown() { $body = $this->file->get_body_content(); $ws = strspn($body, "\x09\x0A\x0B\x0C\x0D\x20"); if (strtolower(substr($body, $ws, 14)) === 'text_or_binary(); } /** * Sniff images * * @return string|false Actual Content-Type */ public function image() { $body = $this->file->get_body_content(); if (substr($body, 0, 6) === 'GIF87a' || substr($body, 0, 6) === 'GIF89a') { return 'image/gif'; } elseif (substr($body, 0, 8) === "\x89\x50\x4E\x47\x0D\x0A\x1A\x0A") { return 'image/png'; } elseif (substr($body, 0, 3) === "\xFF\xD8\xFF") { return 'image/jpeg'; } elseif (substr($body, 0, 2) === "\x42\x4D") { return 'image/bmp'; } elseif (substr($body, 0, 4) === "\x00\x00\x01\x00") { return 'image/vnd.microsoft.icon'; } return false; } /** * Sniff HTML * * @return string Actual Content-Type */ public function feed_or_html() { $body = $this->file->get_body_content(); $len = strlen($body); $pos = strspn($body, "\x09\x0A\x0D\x20\xEF\xBB\xBF"); while ($pos < $len) { switch ($body[$pos]) { case "\x09": case "\x0A": case "\x0D": case "\x20": $pos += strspn($body, "\x09\x0A\x0D\x20", $pos); continue 2; case '<': $pos++; break; default: return 'text/html'; } if (substr($body, $pos, 3) === '!--') { $pos += 3; if ($pos < $len && ($pos = strpos($body, '-->', $pos)) !== false) { $pos += 3; } else { return 'text/html'; } } elseif (substr($body, $pos, 1) === '!') { if ($pos < $len && ($pos = strpos($body, '>', $pos)) !== false) { $pos++; } else { return 'text/html'; } } elseif (substr($body, $pos, 1) === '?') { if ($pos < $len && ($pos = strpos($body, '?>', $pos)) !== false) { $pos += 2; } else { return 'text/html'; } } elseif (substr($body, $pos, 3) === 'rss' || substr($body, $pos, 7) === 'rdf:RDF') { return 'application/rss+xml'; } elseif (substr($body, $pos, 4) === 'feed') { return 'application/atom+xml'; } else { return 'text/html'; } } return 'text/html'; } } class_alias('SimplePie\Content\Type\Sniffer', 'SimplePie_Content_Type_Sniffer'); HTTP/Parser.php000064400000035551152213633160007303 0ustar00> : array) */ public $headers = []; /** * Body of the response * * @var string */ public $body = ''; private const STATE_HTTP_VERSION = 'http_version'; private const STATE_STATUS = 'status'; private const STATE_REASON = 'reason'; private const STATE_NEW_LINE = 'new_line'; private const STATE_BODY = 'body'; private const STATE_NAME = 'name'; private const STATE_VALUE = 'value'; private const STATE_VALUE_CHAR = 'value_char'; private const STATE_QUOTE = 'quote'; private const STATE_QUOTE_ESCAPED = 'quote_escaped'; private const STATE_QUOTE_CHAR = 'quote_char'; private const STATE_CHUNKED = 'chunked'; private const STATE_EMIT = 'emit'; private const STATE_ERROR = false; /** * Current state of the state machine * * @var self::STATE_* */ protected $state = self::STATE_HTTP_VERSION; /** * Input data * * @var string */ protected $data = ''; /** * Input data length (to avoid calling strlen() everytime this is needed) * * @var int */ protected $data_length = 0; /** * Current position of the pointer * * @var int */ protected $position = 0; /** * Name of the header currently being parsed * * @var string */ protected $name = ''; /** * Value of the header currently being parsed * * @var string */ protected $value = ''; /** * Create an instance of the class with the input data * * @param string $data Input data * @param Psr7Compatible $psr7Compatible Whether the data types are in format compatible with PSR-7. */ public function __construct(string $data, bool $psr7Compatible = false) { $this->data = $data; $this->data_length = strlen($this->data); $this->psr7Compatible = $psr7Compatible; } /** * Parse the input data * * @return bool true on success, false on failure */ public function parse() { while ($this->state && $this->state !== self::STATE_EMIT && $this->has_data()) { $state = $this->state; $this->$state(); } $this->data = ''; if ($this->state === self::STATE_EMIT || $this->state === self::STATE_BODY) { return true; } // Reset the parser state. $this->http_version = 0.0; $this->status_code = 0; $this->reason = ''; $this->headers = []; $this->body = ''; return false; } /** * Check whether there is data beyond the pointer * * @return bool true if there is further data, false if not */ protected function has_data() { return (bool) ($this->position < $this->data_length); } /** * See if the next character is LWS * * @return bool true if the next character is LWS, false if not */ protected function is_linear_whitespace() { return (bool) ($this->data[$this->position] === "\x09" || $this->data[$this->position] === "\x20" || ($this->data[$this->position] === "\x0A" && isset($this->data[$this->position + 1]) && ($this->data[$this->position + 1] === "\x09" || $this->data[$this->position + 1] === "\x20"))); } /** * Parse the HTTP version * @return void */ protected function http_version() { if (strpos($this->data, "\x0A") !== false && strtoupper(substr($this->data, 0, 5)) === 'HTTP/') { $len = strspn($this->data, '0123456789.', 5); $http_version = substr($this->data, 5, $len); $this->position += 5 + $len; if (substr_count($http_version, '.') <= 1) { $this->http_version = (float) $http_version; $this->position += strspn($this->data, "\x09\x20", $this->position); $this->state = self::STATE_STATUS; } else { $this->state = self::STATE_ERROR; } } else { $this->state = self::STATE_ERROR; } } /** * Parse the status code * @return void */ protected function status() { if ($len = strspn($this->data, '0123456789', $this->position)) { $this->status_code = (int) substr($this->data, $this->position, $len); $this->position += $len; $this->state = self::STATE_REASON; } else { $this->state = self::STATE_ERROR; } } /** * Parse the reason phrase * @return void */ protected function reason() { $len = strcspn($this->data, "\x0A", $this->position); $this->reason = trim(substr($this->data, $this->position, $len), "\x09\x0D\x20"); $this->position += $len + 1; $this->state = self::STATE_NEW_LINE; } private function add_header(string $name, string $value): void { if ($this->psr7Compatible) { // For PHPStan: should be enforced by template parameter but PHPStan is not smart enough. /** @var array> */ $headers = &$this->headers; $headers[$name][] = $value; } else { // For PHPStan: should be enforced by template parameter but PHPStan is not smart enough. /** @var array) */ $headers = &$this->headers; $headers[$name] .= ', ' . $value; } } private function replace_header(string $name, string $value): void { if ($this->psr7Compatible) { // For PHPStan: should be enforced by template parameter but PHPStan is not smart enough. /** @var array> */ $headers = &$this->headers; $headers[$name] = [$value]; } else { // For PHPStan: should be enforced by template parameter but PHPStan is not smart enough. /** @var array) */ $headers = &$this->headers; $headers[$name] = $value; } } /** * Deal with a new line, shifting data around as needed * @return void */ protected function new_line() { $this->value = trim($this->value, "\x0D\x20"); if ($this->name !== '' && $this->value !== '') { $this->name = strtolower($this->name); // We should only use the last Content-Type header. c.f. issue #1 if (isset($this->headers[$this->name]) && $this->name !== 'content-type') { $this->add_header($this->name, $this->value); } else { $this->replace_header($this->name, $this->value); } } $this->name = ''; $this->value = ''; if (substr($this->data[$this->position], 0, 2) === "\x0D\x0A") { $this->position += 2; $this->state = self::STATE_BODY; } elseif ($this->data[$this->position] === "\x0A") { $this->position++; $this->state = self::STATE_BODY; } else { $this->state = self::STATE_NAME; } } /** * Parse a header name * @return void */ protected function name() { $len = strcspn($this->data, "\x0A:", $this->position); if (isset($this->data[$this->position + $len])) { if ($this->data[$this->position + $len] === "\x0A") { $this->position += $len; $this->state = self::STATE_NEW_LINE; } else { $this->name = substr($this->data, $this->position, $len); $this->position += $len + 1; $this->state = self::STATE_VALUE; } } else { $this->state = self::STATE_ERROR; } } /** * Parse LWS, replacing consecutive LWS characters with a single space * @return void */ protected function linear_whitespace() { do { if (substr($this->data, $this->position, 2) === "\x0D\x0A") { $this->position += 2; } elseif ($this->data[$this->position] === "\x0A") { $this->position++; } $this->position += strspn($this->data, "\x09\x20", $this->position); } while ($this->has_data() && $this->is_linear_whitespace()); $this->value .= "\x20"; } /** * See what state to move to while within non-quoted header values * @return void */ protected function value() { if ($this->is_linear_whitespace()) { $this->linear_whitespace(); } else { switch ($this->data[$this->position]) { case '"': // Workaround for ETags: we have to include the quotes as // part of the tag. if (strtolower($this->name) === 'etag') { $this->value .= '"'; $this->position++; $this->state = self::STATE_VALUE_CHAR; break; } $this->position++; $this->state = self::STATE_QUOTE; break; case "\x0A": $this->position++; $this->state = self::STATE_NEW_LINE; break; default: $this->state = self::STATE_VALUE_CHAR; break; } } } /** * Parse a header value while outside quotes * @return void */ protected function value_char() { $len = strcspn($this->data, "\x09\x20\x0A\"", $this->position); $this->value .= substr($this->data, $this->position, $len); $this->position += $len; $this->state = self::STATE_VALUE; } /** * See what state to move to while within quoted header values * @return void */ protected function quote() { if ($this->is_linear_whitespace()) { $this->linear_whitespace(); } else { switch ($this->data[$this->position]) { case '"': $this->position++; $this->state = self::STATE_VALUE; break; case "\x0A": $this->position++; $this->state = self::STATE_NEW_LINE; break; case '\\': $this->position++; $this->state = self::STATE_QUOTE_ESCAPED; break; default: $this->state = self::STATE_QUOTE_CHAR; break; } } } /** * Parse a header value while within quotes * @return void */ protected function quote_char() { $len = strcspn($this->data, "\x09\x20\x0A\"\\", $this->position); $this->value .= substr($this->data, $this->position, $len); $this->position += $len; $this->state = self::STATE_VALUE; } /** * Parse an escaped character within quotes * @return void */ protected function quote_escaped() { $this->value .= $this->data[$this->position]; $this->position++; $this->state = self::STATE_QUOTE; } /** * Parse the body * @return void */ protected function body() { $this->body = substr($this->data, $this->position); if (!empty($this->headers['transfer-encoding'])) { unset($this->headers['transfer-encoding']); $this->state = self::STATE_CHUNKED; } else { $this->state = self::STATE_EMIT; } } /** * Parsed a "Transfer-Encoding: chunked" body * @return void */ protected function chunked() { if (!preg_match('/^([0-9a-f]+)[^\r\n]*\r\n/i', trim($this->body))) { $this->state = self::STATE_EMIT; return; } $decoded = ''; $encoded = $this->body; while (true) { $is_chunked = (bool) preg_match('/^([0-9a-f]+)[^\r\n]*\r\n/i', $encoded, $matches); if (!$is_chunked) { // Looks like it's not chunked after all $this->state = self::STATE_EMIT; return; } $length = hexdec(trim($matches[1])); // For PHPStan: this will only be float when larger than PHP_INT_MAX. // But even on 32-bit systems, it would mean 2GiB chunk, which sounds unlikely. \assert(\is_int($length), "Length needs to be shorter than PHP_INT_MAX"); if ($length === 0) { // Ignore trailer headers $this->state = self::STATE_EMIT; $this->body = $decoded; return; } $chunk_length = strlen($matches[0]); $decoded .= substr($encoded, $chunk_length, $length); $encoded = substr($encoded, $chunk_length + $length + 2); // BC for PHP < 8.0: substr() can return bool instead of string $encoded = ($encoded === false) ? '' : $encoded; if (trim($encoded) === '0' || empty($encoded)) { $this->state = self::STATE_EMIT; $this->body = $decoded; return; } } } /** * Prepare headers (take care of proxies headers) * * @param string $headers Raw headers * @param non-negative-int $count Redirection count. Default to 1. * * @return string */ public static function prepareHeaders(string $headers, int $count = 1) { $data = explode("\r\n\r\n", $headers, $count); $data = array_pop($data); if (false !== stripos($data, "HTTP/1.0 200 Connection established\r\n")) { $exploded = explode("\r\n\r\n", $data, 2); $data = end($exploded); } if (false !== stripos($data, "HTTP/1.1 200 Connection established\r\n")) { $exploded = explode("\r\n\r\n", $data, 2); $data = end($exploded); } return $data; } } class_alias('SimplePie\HTTP\Parser', 'SimplePie_HTTP_Parser'); HTTP/Response.php000064400000015435152213633160007644 0ustar00get_headers() as $name => $values) { * echo $name . ': ' . implode(', ', $values); * } * * // Emit headers iteratively: * foreach ($message->get_headers() as $name => $values) { * foreach ($values as $value) { * header(sprintf('%s: %s', $name, $value), false); * } * } * * @return array> Returns an associative array of the message's headers. * Each key MUST be a header name, and each value MUST be an array of * strings for that header. */ public function get_headers(): array; /** * Checks if a header exists by the given case-insensitive name. * * @param string $name Case-insensitive header field name. * @return bool Returns true if any header names match the given header * name using a case-insensitive string comparison. Returns false if * no matching header name is found in the message. */ public function has_header(string $name): bool; /** * Retrieves a message header value by the given case-insensitive name. * * This method returns an array of all the header values of the given * case-insensitive header name. * * If the header does not appear in the message, this method MUST return an * empty array. * * @param string $name Case-insensitive header field name. * @return string[] An array of string values as provided for the given * header. If the header does not appear in the message, this method MUST * return an empty array. */ public function get_header(string $name): array; /** * Return an instance with the provided value replacing the specified header. * * This method MUST be implemented in such a way as to retain the * immutability of the message, and MUST return an instance that has the * new and/or updated header and value. * * @param string $name Case-insensitive header field name. * @param string|non-empty-array $value Header value(s). * @return static * @throws \InvalidArgumentException for invalid header names or values. */ public function with_header(string $name, $value); /** * Retrieves a comma-separated string of the values for a single header. * * This method returns all of the header values of the given * case-insensitive header name as a string concatenated together using * a comma. * * NOTE: Not all header values may be appropriately represented using * comma concatenation. For such headers, use getHeader() instead * and supply your own delimiter when concatenating. * * If the header does not appear in the message, this method MUST return * an empty string. * * @param string $name Case-insensitive header field name. * @return string A string of values as provided for the given header * concatenated together using a comma. If the header does not appear in * the message, this method MUST return an empty string. */ public function get_header_line(string $name): string; /** * get the body as string * * @return string */ public function get_body_content(): string; } HTTP/ClientException.php000064400000000515152213633160011134 0ustar00 $headers * * @throws ClientException if anything goes wrong requesting the data */ public function request(string $method, string $url, array $headers = []): Response; } HTTP/FileClient.php000064400000004333152213633160010057 0ustar00} */ private $options; /** * @param array{timeout?: int, redirects?: int, useragent?: string, force_fsockopen?: bool, curl_options?: array} $options */ public function __construct(Registry $registry, array $options = []) { $this->registry = $registry; $this->options = $options; } /** * send a request and return the response * * @param Client::METHOD_* $method * @param array $headers * * @throws ClientException if anything goes wrong requesting the data */ public function request(string $method, string $url, array $headers = []): Response { // @phpstan-ignore-next-line Enforce PHPDoc type. if ($method !== self::METHOD_GET) { throw new InvalidArgumentException(sprintf( '%s(): Argument #1 ($method) only supports method "%s".', __METHOD__, self::METHOD_GET ), 1); } try { $file = $this->registry->create(File::class, [ $url, $this->options['timeout'] ?? 10, $this->options['redirects'] ?? 5, $headers, $this->options['useragent'] ?? Misc::get_default_useragent(), $this->options['force_fsockopen'] ?? false, $this->options['curl_options'] ?? [] ]); } catch (Throwable $th) { throw new ClientException($th->getMessage(), $th->getCode(), $th); } if ($file->error !== null && $file->get_status_code() === 0) { throw new ClientException($file->error); } return $file; } } HTTP/Psr18Client.php000064400000010537152213633160010120 0ustar00httpClient = $httpClient; $this->requestFactory = $requestFactory; $this->uriFactory = $uriFactory; } public function getHttpClient(): ClientInterface { return $this->httpClient; } public function getRequestFactory(): RequestFactoryInterface { return $this->requestFactory; } public function getUriFactory(): UriFactoryInterface { return $this->uriFactory; } /** * send a request and return the response * * @param Client::METHOD_* $method * @param string $url * @param array $headers * * @throws ClientException if anything goes wrong requesting the data */ public function request(string $method, string $url, array $headers = []): Response { if ($method !== self::METHOD_GET) { throw new InvalidArgumentException(sprintf( '%s(): Argument #1 ($method) only supports method "%s".', __METHOD__, self::METHOD_GET ), 1); } if (preg_match('/^http(s)?:\/\//i', $url)) { return $this->requestUrl($method, $url, $headers); } return $this->requestLocalFile($url); } /** * @param array $headers */ private function requestUrl(string $method, string $url, array $headers): Response { $permanentUrl = $url; $requestedUrl = $url; $remainingRedirects = $this->allowedRedirects; $request = $this->requestFactory->createRequest( $method, $this->uriFactory->createUri($requestedUrl) ); foreach ($headers as $name => $value) { $request = $request->withHeader($name, $value); } do { $followRedirect = false; try { $response = $this->httpClient->sendRequest($request); } catch (ClientExceptionInterface $th) { throw new ClientException($th->getMessage(), $th->getCode(), $th); } $statusCode = $response->getStatusCode(); // If we have a redirect if (in_array($statusCode, [300, 301, 302, 303, 307]) && $response->hasHeader('Location')) { // Prevent infinity redirect loops if ($remainingRedirects <= 0) { break; } $remainingRedirects--; $followRedirect = true; $requestedUrl = $response->getHeaderLine('Location'); if ($statusCode === 301) { $permanentUrl = $requestedUrl; } $request = $request->withUri($this->uriFactory->createUri($requestedUrl)); } } while ($followRedirect); return new Psr7Response($response, $permanentUrl, $requestedUrl); } private function requestLocalFile(string $path): Response { if (!is_readable($path)) { throw new ClientException(sprintf('file "%s" is not readable', $path)); } try { $raw = file_get_contents($path); } catch (Throwable $th) { throw new ClientException($th->getMessage(), $th->getCode(), $th); } if ($raw === false) { throw new ClientException('file_get_contents() could not read the file', 1); } return new RawTextResponse($raw, $path); } } HTTP/Psr7Response.php000064400000004201152213633160010405 0ustar00response = $response; $this->permanent_url = $permanent_url; $this->requested_url = $requested_url; } public function get_permanent_uri(): string { return $this->permanent_url; } public function get_final_requested_uri(): string { return $this->requested_url; } public function get_status_code(): int { return $this->response->getStatusCode(); } public function get_headers(): array { // The filtering is probably redundant but let’s make PHPStan happy. return array_filter($this->response->getHeaders(), function (array $header): bool { return count($header) >= 1; }); } public function has_header(string $name): bool { return $this->response->hasHeader($name); } public function with_header(string $name, $value) { return new self($this->response->withHeader($name, $value), $this->permanent_url, $this->requested_url); } public function get_header(string $name): array { return $this->response->getHeader($name); } public function get_header_line(string $name): string { return $this->response->getHeaderLine($name); } public function get_body_content(): string { return $this->response->getBody()->__toString(); } } HTTP/RawTextResponse.php000064400000004027152213633160011156 0ustar00> */ private $headers = []; /** * @var string */ private $requested_url; public function __construct(string $raw_text, string $filepath) { $this->raw_text = $raw_text; $this->permanent_url = $filepath; $this->requested_url = $filepath; } public function get_permanent_uri(): string { return $this->permanent_url; } public function get_final_requested_uri(): string { return $this->requested_url; } public function get_status_code(): int { return 200; } public function get_headers(): array { return $this->headers; } public function has_header(string $name): bool { return isset($this->headers[strtolower($name)]); } public function get_header(string $name): array { return isset($this->headers[strtolower($name)]) ? $this->headers[$name] : []; } public function with_header(string $name, $value) { $new = clone $this; $newHeader = [ strtolower($name) => (array) $value, ]; $new->headers = $newHeader + $this->headers; return $new; } public function get_header_line(string $name): string { return isset($this->headers[strtolower($name)]) ? implode(", ", $this->headers[$name]) : ''; } public function get_body_content(): string { return $this->raw_text; } } HTTP/error_log000064400000032547152213633160007255 0ustar00[17-Dec-2025 04:49:55 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Exception" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php on line 17 [17-Dec-2025 04:49:56 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php on line 21 [17-Dec-2025 04:49:57 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php on line 20 [17-Dec-2025 04:49:57 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php:22 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php on line 22 [17-Dec-2025 04:49:58 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php on line 18 [13-Jan-2026 07:33:02 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Exception" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php on line 17 [13-Jan-2026 07:33:05 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php on line 21 [13-Jan-2026 07:33:07 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php on line 20 [13-Jan-2026 07:33:10 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php:22 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php on line 22 [13-Jan-2026 07:33:15 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php on line 18 [24-Jan-2026 04:12:44 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Exception" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php on line 17 [24-Jan-2026 04:12:44 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php on line 21 [24-Jan-2026 04:12:45 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php on line 20 [24-Jan-2026 04:12:45 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php:22 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php on line 22 [24-Jan-2026 04:12:46 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php on line 18 [20-Feb-2026 00:00:08 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Exception" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php on line 17 [20-Feb-2026 00:00:08 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php on line 21 [20-Feb-2026 00:00:09 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php on line 20 [20-Feb-2026 00:00:10 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php:22 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php on line 22 [20-Feb-2026 00:00:10 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php on line 18 [22-Feb-2026 12:27:20 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Exception" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php on line 17 [22-Feb-2026 12:27:21 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php on line 21 [22-Feb-2026 12:27:21 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php on line 20 [22-Feb-2026 12:27:22 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php:22 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php on line 22 [22-Feb-2026 12:27:23 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php on line 18 [09-Mar-2026 06:02:49 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Exception" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php on line 17 [09-Mar-2026 06:02:52 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php on line 21 [09-Mar-2026 06:02:55 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php on line 20 [09-Mar-2026 06:02:59 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php:22 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php on line 22 [09-Mar-2026 06:03:01 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php on line 18 [26-Mar-2026 18:47:50 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Exception" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php on line 17 [26-Mar-2026 18:47:50 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php on line 21 [26-Mar-2026 18:47:51 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php on line 20 [26-Mar-2026 18:47:52 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php:22 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php on line 22 [26-Mar-2026 18:47:53 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php on line 18 [30-May-2026 05:11:08 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Exception" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php on line 17 [30-May-2026 05:11:08 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php on line 21 [30-May-2026 05:11:08 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php on line 20 [30-May-2026 05:11:09 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php:22 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php on line 22 [30-May-2026 05:11:09 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php on line 18 [01-Jul-2026 23:27:48 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php:20 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr7Response.php on line 20 [02-Jul-2026 00:19:39 UTC] PHP Fatal error: Uncaught Error: Class "SimplePie\Exception" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php:17 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/ClientException.php on line 17 [02-Jul-2026 00:19:40 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php:21 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/FileClient.php on line 21 [02-Jul-2026 00:20:04 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Response" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php:18 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/RawTextResponse.php on line 18 [02-Jul-2026 00:20:12 UTC] PHP Fatal error: Uncaught Error: Interface "SimplePie\HTTP\Client" not found in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php:22 Stack trace: #0 {main} thrown in /home/toreyh/public_html/wp-includes/SimplePie/src/HTTP/Psr18Client.php on line 22 Net/IPv6.php000064400000016324152213633160006577 0ustar00 * @author elfrink at introweb dot nl * @author Josh Peck * @author Sam Sneddon */ class IPv6 { /** * Uncompresses an IPv6 address * * RFC 4291 allows you to compress consecutive zero pieces in an address to * '::'. This method expects a valid IPv6 address and expands the '::' to * the required number of zero pieces. * * Example: FF01::101 -> FF01:0:0:0:0:0:0:101 * ::1 -> 0:0:0:0:0:0:0:1 * * @author Alexander Merz * @author elfrink at introweb dot nl * @author Josh Peck * @copyright 2003-2005 The PHP Group * @license http://www.opensource.org/licenses/bsd-license.php * @param string $ip An IPv6 address * @return string The uncompressed IPv6 address */ public static function uncompress(string $ip) { $c1 = -1; $c2 = -1; if (substr_count($ip, '::') === 1) { [$ip1, $ip2] = explode('::', $ip); if ($ip1 === '') { $c1 = -1; } else { $c1 = substr_count($ip1, ':'); } if ($ip2 === '') { $c2 = -1; } else { $c2 = substr_count($ip2, ':'); } if (strpos($ip2, '.') !== false) { $c2++; } // :: if ($c1 === -1 && $c2 === -1) { $ip = '0:0:0:0:0:0:0:0'; } // ::xxx elseif ($c1 === -1) { $fill = str_repeat('0:', 7 - $c2); $ip = str_replace('::', $fill, $ip); } // xxx:: elseif ($c2 === -1) { $fill = str_repeat(':0', 7 - $c1); $ip = str_replace('::', $fill, $ip); } // xxx::xxx else { $fill = ':' . str_repeat('0:', 6 - $c2 - $c1); $ip = str_replace('::', $fill, $ip); } } return $ip; } /** * Compresses an IPv6 address * * RFC 4291 allows you to compress consecutive zero pieces in an address to * '::'. This method expects a valid IPv6 address and compresses consecutive * zero pieces to '::'. * * Example: FF01:0:0:0:0:0:0:101 -> FF01::101 * 0:0:0:0:0:0:0:1 -> ::1 * * @see uncompress() * @param string $ip An IPv6 address * @return string The compressed IPv6 address */ public static function compress(string $ip) { // Prepare the IP to be compressed $ip = self::uncompress($ip); $ip_parts = self::split_v6_v4($ip); // Replace all leading zeros $ip_parts[0] = (string) preg_replace('/(^|:)0+([0-9])/', '\1\2', $ip_parts[0]); // Find bunches of zeros if (preg_match_all('/(?:^|:)(?:0(?::|$))+/', $ip_parts[0], $matches, PREG_OFFSET_CAPTURE)) { $max = 0; $pos = null; foreach ($matches[0] as $match) { if (strlen($match[0]) > $max) { $max = strlen($match[0]); $pos = $match[1]; } } assert($pos !== null, 'For PHPStan: Since the regex matched, there is at least one match. And because the pattern is non-empty, the loop will always end with $pos ≥ 1.'); $ip_parts[0] = substr_replace($ip_parts[0], '::', $pos, $max); } if ($ip_parts[1] !== '') { return implode(':', $ip_parts); } return $ip_parts[0]; } /** * Splits an IPv6 address into the IPv6 and IPv4 representation parts * * RFC 4291 allows you to represent the last two parts of an IPv6 address * using the standard IPv4 representation * * Example: 0:0:0:0:0:0:13.1.68.3 * 0:0:0:0:0:FFFF:129.144.52.38 * * @param string $ip An IPv6 address * @return array{string, string} [0] contains the IPv6 represented part, and [1] the IPv4 represented part */ private static function split_v6_v4(string $ip): array { if (strpos($ip, '.') !== false) { $pos = strrpos($ip, ':'); assert($pos !== false, 'For PHPStan: IPv6 address must contain colon, since split_v6_v4 is only ever called after uncompress.'); $ipv6_part = substr($ip, 0, $pos); $ipv4_part = substr($ip, $pos + 1); return [$ipv6_part, $ipv4_part]; } return [$ip, '']; } /** * Checks an IPv6 address * * Checks if the given IP is a valid IPv6 address * * @param string $ip An IPv6 address * @return bool true if $ip is a valid IPv6 address */ public static function check_ipv6(string $ip) { $ip = self::uncompress($ip); [$ipv6, $ipv4] = self::split_v6_v4($ip); $ipv6 = explode(':', $ipv6); $ipv4 = explode('.', $ipv4); if (count($ipv6) === 8 && count($ipv4) === 1 || count($ipv6) === 6 && count($ipv4) === 4) { foreach ($ipv6 as $ipv6_part) { // The section can't be empty if ($ipv6_part === '') { return false; } // Nor can it be over four characters if (strlen($ipv6_part) > 4) { return false; } // Remove leading zeros (this is safe because of the above) $ipv6_part = ltrim($ipv6_part, '0'); if ($ipv6_part === '') { $ipv6_part = '0'; } // Check the value is valid $value = hexdec($ipv6_part); if ($value < 0 || $value > 0xFFFF) { return false; } assert(is_int($value), 'For PHPStan: $value is only float when $ipv6_part > PHP_INT_MAX'); if (dechex($value) !== strtolower($ipv6_part)) { return false; } } if (count($ipv4) === 4) { foreach ($ipv4 as $ipv4_part) { $value = (int) $ipv4_part; if ((string) $value !== $ipv4_part || $value < 0 || $value > 0xFF) { return false; } } } return true; } return false; } /** * Checks if the given IP is a valid IPv6 address * * @codeCoverageIgnore * @deprecated Use {@see IPv6::check_ipv6()} instead * @see check_ipv6 * @param string $ip An IPv6 address * @return bool true if $ip is a valid IPv6 address */ public static function checkIPv6(string $ip) { return self::check_ipv6($ip); } } class_alias('SimplePie\Net\IPv6', 'SimplePie_Net_IPv6'); Parse/Date.php000064400000062206152213633160007214 0ustar00 ordinal day number in the week * * @access protected * @var array> */ public $day = [ // English 'mon' => 1, 'monday' => 1, 'tue' => 2, 'tuesday' => 2, 'wed' => 3, 'wednesday' => 3, 'thu' => 4, 'thursday' => 4, 'fri' => 5, 'friday' => 5, 'sat' => 6, 'saturday' => 6, 'sun' => 7, 'sunday' => 7, // Dutch 'maandag' => 1, 'dinsdag' => 2, 'woensdag' => 3, 'donderdag' => 4, 'vrijdag' => 5, 'zaterdag' => 6, 'zondag' => 7, // French 'lundi' => 1, 'mardi' => 2, 'mercredi' => 3, 'jeudi' => 4, 'vendredi' => 5, 'samedi' => 6, 'dimanche' => 7, // German 'montag' => 1, 'mo' => 1, 'dienstag' => 2, 'di' => 2, 'mittwoch' => 3, 'mi' => 3, 'donnerstag' => 4, 'do' => 4, 'freitag' => 5, 'fr' => 5, 'samstag' => 6, 'sa' => 6, 'sonnabend' => 6, // AFAIK no short form for sonnabend 'so' => 7, 'sonntag' => 7, // Italian 'lunedì' => 1, 'martedì' => 2, 'mercoledì' => 3, 'giovedì' => 4, 'venerdì' => 5, 'sabato' => 6, 'domenica' => 7, // Spanish 'lunes' => 1, 'martes' => 2, 'miércoles' => 3, 'jueves' => 4, 'viernes' => 5, 'sábado' => 6, 'domingo' => 7, // Finnish 'maanantai' => 1, 'tiistai' => 2, 'keskiviikko' => 3, 'torstai' => 4, 'perjantai' => 5, 'lauantai' => 6, 'sunnuntai' => 7, // Hungarian 'hétfő' => 1, 'kedd' => 2, 'szerda' => 3, 'csütörtok' => 4, 'péntek' => 5, 'szombat' => 6, 'vasárnap' => 7, // Greek 'Δευ' => 1, 'Τρι' => 2, 'Τετ' => 3, 'Πεμ' => 4, 'Παρ' => 5, 'Σαβ' => 6, 'Κυρ' => 7, // Russian 'Пн.' => 1, 'Вт.' => 2, 'Ср.' => 3, 'Чт.' => 4, 'Пт.' => 5, 'Сб.' => 6, 'Вс.' => 7, ]; /** * List of months, calendar month name => calendar month number * * @access protected * @var array> */ public $month = [ // English 'jan' => 1, 'january' => 1, 'feb' => 2, 'february' => 2, 'mar' => 3, 'march' => 3, 'apr' => 4, 'april' => 4, 'may' => 5, // No long form of May 'jun' => 6, 'june' => 6, 'jul' => 7, 'july' => 7, 'aug' => 8, 'august' => 8, 'sep' => 9, 'september' => 9, 'oct' => 10, 'october' => 10, 'nov' => 11, 'november' => 11, 'dec' => 12, 'december' => 12, // Dutch 'januari' => 1, 'februari' => 2, 'maart' => 3, // 'april' => 4, 'mei' => 5, 'juni' => 6, 'juli' => 7, 'augustus' => 8, // 'september' => 9, 'oktober' => 10, // 'november' => 11, // 'december' => 12, // French 'janvier' => 1, 'février' => 2, 'mars' => 3, 'avril' => 4, 'mai' => 5, 'juin' => 6, 'juillet' => 7, 'août' => 8, 'septembre' => 9, 'octobre' => 10, 'novembre' => 11, 'décembre' => 12, // German 'januar' => 1, // 'jan' => 1, 'februar' => 2, // 'feb' => 2, 'märz' => 3, 'mär' => 3, // 'april' => 4, // 'apr' => 4, // 'mai' => 5, // no short form for may // 'juni' => 6, // 'jun' => 6, // 'juli' => 7, // 'jul' => 7, // 'august' => 8, // 'aug' => 8, // 'september' => 9, // 'sep' => 9, // 'oktober' => 10, 'okt' => 10, // 'november' => 11, // 'nov' => 11, 'dezember' => 12, 'dez' => 12, // Italian 'gennaio' => 1, 'febbraio' => 2, 'marzo' => 3, 'aprile' => 4, 'maggio' => 5, 'giugno' => 6, 'luglio' => 7, 'agosto' => 8, 'settembre' => 9, 'ottobre' => 10, // 'novembre' => 11, 'dicembre' => 12, // Spanish 'enero' => 1, 'febrero' => 2, // 'marzo' => 3, 'abril' => 4, 'mayo' => 5, 'junio' => 6, 'julio' => 7, // 'agosto' => 8, 'septiembre' => 9, 'setiembre' => 9, 'octubre' => 10, 'noviembre' => 11, 'diciembre' => 12, // Finnish 'tammikuu' => 1, 'helmikuu' => 2, 'maaliskuu' => 3, 'huhtikuu' => 4, 'toukokuu' => 5, 'kesäkuu' => 6, 'heinäkuu' => 7, 'elokuu' => 8, 'suuskuu' => 9, 'lokakuu' => 10, 'marras' => 11, 'joulukuu' => 12, // Hungarian 'január' => 1, 'február' => 2, 'március' => 3, 'április' => 4, 'május' => 5, 'június' => 6, 'július' => 7, 'augusztus' => 8, 'szeptember' => 9, 'október' => 10, // 'november' => 11, // 'december' => 12, // Greek 'Ιαν' => 1, 'Φεβ' => 2, 'Μάώ' => 3, 'Μαώ' => 3, 'Απρ' => 4, 'Μάι' => 5, 'Μαϊ' => 5, 'Μαι' => 5, 'Ιούν' => 6, 'Ιον' => 6, 'Ιούλ' => 7, 'Ιολ' => 7, 'Αύγ' => 8, 'Αυγ' => 8, 'Σεπ' => 9, 'Οκτ' => 10, 'Νοέ' => 11, 'Δεκ' => 12, // Russian 'Янв' => 1, 'января' => 1, 'Фев' => 2, 'февраля' => 2, 'Мар' => 3, 'марта' => 3, 'Апр' => 4, 'апреля' => 4, 'Май' => 5, 'мая' => 5, 'Июн' => 6, 'июня' => 6, 'Июл' => 7, 'июля' => 7, 'Авг' => 8, 'августа' => 8, 'Сен' => 9, 'сентября' => 9, 'Окт' => 10, 'октября' => 10, 'Ноя' => 11, 'ноября' => 11, 'Дек' => 12, 'декабря' => 12, ]; /** * List of timezones, abbreviation => offset from UTC * * @access protected * @var array */ public $timezone = [ 'ACDT' => 37800, 'ACIT' => 28800, 'ACST' => 34200, 'ACT' => -18000, 'ACWDT' => 35100, 'ACWST' => 31500, 'AEDT' => 39600, 'AEST' => 36000, 'AFT' => 16200, 'AKDT' => -28800, 'AKST' => -32400, 'AMDT' => 18000, 'AMT' => -14400, 'ANAST' => 46800, 'ANAT' => 43200, 'ART' => -10800, 'AZOST' => -3600, 'AZST' => 18000, 'AZT' => 14400, 'BIOT' => 21600, 'BIT' => -43200, 'BOT' => -14400, 'BRST' => -7200, 'BRT' => -10800, 'BST' => 3600, 'BTT' => 21600, 'CAST' => 18000, 'CAT' => 7200, 'CCT' => 23400, 'CDT' => -18000, 'CEDT' => 7200, 'CEST' => 7200, 'CET' => 3600, 'CGST' => -7200, 'CGT' => -10800, 'CHADT' => 49500, 'CHAST' => 45900, 'CIST' => -28800, 'CKT' => -36000, 'CLDT' => -10800, 'CLST' => -14400, 'COT' => -18000, 'CST' => -21600, 'CVT' => -3600, 'CXT' => 25200, 'DAVT' => 25200, 'DTAT' => 36000, 'EADT' => -18000, 'EAST' => -21600, 'EAT' => 10800, 'ECT' => -18000, 'EDT' => -14400, 'EEST' => 10800, 'EET' => 7200, 'EGT' => -3600, 'EKST' => 21600, 'EST' => -18000, 'FJT' => 43200, 'FKDT' => -10800, 'FKST' => -14400, 'FNT' => -7200, 'GALT' => -21600, 'GEDT' => 14400, 'GEST' => 10800, 'GFT' => -10800, 'GILT' => 43200, 'GIT' => -32400, 'GST' => 14400, // 'GST' => -7200, 'GYT' => -14400, 'HAA' => -10800, 'HAC' => -18000, 'HADT' => -32400, 'HAE' => -14400, 'HAP' => -25200, 'HAR' => -21600, 'HAST' => -36000, 'HAT' => -9000, 'HAY' => -28800, 'HKST' => 28800, 'HMT' => 18000, 'HNA' => -14400, 'HNC' => -21600, 'HNE' => -18000, 'HNP' => -28800, 'HNR' => -25200, 'HNT' => -12600, 'HNY' => -32400, 'IRDT' => 16200, 'IRKST' => 32400, 'IRKT' => 28800, 'IRST' => 12600, 'JFDT' => -10800, 'JFST' => -14400, 'JST' => 32400, 'KGST' => 21600, 'KGT' => 18000, 'KOST' => 39600, 'KOVST' => 28800, 'KOVT' => 25200, 'KRAST' => 28800, 'KRAT' => 25200, 'KST' => 32400, 'LHDT' => 39600, 'LHST' => 37800, 'LINT' => 50400, 'LKT' => 21600, 'MAGST' => 43200, 'MAGT' => 39600, 'MAWT' => 21600, 'MDT' => -21600, 'MESZ' => 7200, 'MEZ' => 3600, 'MHT' => 43200, 'MIT' => -34200, 'MNST' => 32400, 'MSDT' => 14400, 'MSST' => 10800, 'MST' => -25200, 'MUT' => 14400, 'MVT' => 18000, 'MYT' => 28800, 'NCT' => 39600, 'NDT' => -9000, 'NFT' => 41400, 'NMIT' => 36000, 'NOVST' => 25200, 'NOVT' => 21600, 'NPT' => 20700, 'NRT' => 43200, 'NST' => -12600, 'NUT' => -39600, 'NZDT' => 46800, 'NZST' => 43200, 'OMSST' => 25200, 'OMST' => 21600, 'PDT' => -25200, 'PET' => -18000, 'PETST' => 46800, 'PETT' => 43200, 'PGT' => 36000, 'PHOT' => 46800, 'PHT' => 28800, 'PKT' => 18000, 'PMDT' => -7200, 'PMST' => -10800, 'PONT' => 39600, 'PST' => -28800, 'PWT' => 32400, 'PYST' => -10800, 'PYT' => -14400, 'RET' => 14400, 'ROTT' => -10800, 'SAMST' => 18000, 'SAMT' => 14400, 'SAST' => 7200, 'SBT' => 39600, 'SCDT' => 46800, 'SCST' => 43200, 'SCT' => 14400, 'SEST' => 3600, 'SGT' => 28800, 'SIT' => 28800, 'SRT' => -10800, 'SST' => -39600, 'SYST' => 10800, 'SYT' => 7200, 'TFT' => 18000, 'THAT' => -36000, 'TJT' => 18000, 'TKT' => -36000, 'TMT' => 18000, 'TOT' => 46800, 'TPT' => 32400, 'TRUT' => 36000, 'TVT' => 43200, 'TWT' => 28800, 'UYST' => -7200, 'UYT' => -10800, 'UZT' => 18000, 'VET' => -14400, 'VLAST' => 39600, 'VLAT' => 36000, 'VOST' => 21600, 'VUT' => 39600, 'WAST' => 7200, 'WAT' => 3600, 'WDT' => 32400, 'WEST' => 3600, 'WFT' => 43200, 'WIB' => 25200, 'WIT' => 32400, 'WITA' => 28800, 'WKST' => 18000, 'WST' => 28800, 'YAKST' => 36000, 'YAKT' => 32400, 'YAPT' => 36000, 'YEKST' => 21600, 'YEKT' => 18000, ]; /** * Cached PCRE for Date::$day * * @access protected * @var string */ public $day_pcre; /** * Cached PCRE for Date::$month * * @access protected * @var string */ public $month_pcre; /** * Array of user-added callback methods * * @access private * @var array */ public $built_in = []; /** * Array of user-added callback methods * * @access private * @var array */ public $user = []; /** * Create new Date object, and set self::day_pcre, * self::month_pcre, and self::built_in * * @access private */ public function __construct() { $this->day_pcre = '(' . implode('|', array_keys($this->day)) . ')'; $this->month_pcre = '(' . implode('|', array_keys($this->month)) . ')'; static $cache; if (!isset($cache[get_class($this)])) { $all_methods = get_class_methods($this); foreach ($all_methods as $method) { if (strtolower(substr($method, 0, 5)) === 'date_') { $cache[get_class($this)][] = $method; } } } foreach ($cache[get_class($this)] as $method) { $this->built_in[] = $method; } } /** * Get the object * * @access public * @return Date */ public static function get() { static $object; if (!$object) { $object = new Date(); } return $object; } /** * Parse a date * * @final * @access public * @param string $date Date to parse * @return int|false Timestamp corresponding to date string, or false on failure */ public function parse(string $date) { foreach ($this->user as $method) { if (($returned = call_user_func($method, $date)) !== false) { return (int) $returned; } } foreach ($this->built_in as $method) { // TODO: we should really check this in constructor but that would require private properties. /** @var callable(string): (int|false) */ $callable = [$this, $method]; if (($returned = call_user_func($callable, $date)) !== false) { return $returned; } } return false; } /** * Add a callback method to parse a date * * @final * @access public * @param callable $callback * @return void */ public function add_callback(callable $callback) { $this->user[] = $callback; } /** * Parse a superset of W3C-DTF (allows hyphens and colons to be omitted, as * well as allowing any of upper or lower case "T", horizontal tabs, or * spaces to be used as the time separator (including more than one)) * * @access protected * @param string $date * @return int|false Timestamp */ public function date_w3cdtf(string $date) { $pcre = <<<'PCRE' / ^ (?P[0-9]{4}) (?: -? (?P[0-9]{2}) (?: -? (?P[0-9]{2}) (?: [Tt\x09\x20]+ (?P[0-9]{2}) (?: :? (?P[0-9]{2}) (?: :? (?P[0-9]{2}) (?: . (?P[0-9]*) )? )? )? (?: (?PZ) | (?P[+\-]) (?P[0-9]{1,2}) :? (?P[0-9]{1,2}) ) )? )? )? $ /x PCRE; if (preg_match($pcre, $date, $match)) { // Fill in empty matches and convert to proper types. $year = (int) $match['year']; $month = isset($match['month']) ? (int) $match['month'] : 1; $day = isset($match['day']) ? (int) $match['day'] : 1; $hour = isset($match['hour']) ? (int) $match['hour'] : 0; $minute = isset($match['minute']) ? (int) $match['minute'] : 0; $second = isset($match['second']) ? (int) $match['second'] : 0; $second_fraction = isset($match['second_fraction']) ? ((int) $match['second_fraction']) / (10 ** strlen($match['second_fraction'])) : 0; $tz_sign = ($match['tz_sign'] ?? '') === '-' ? -1 : 1; $tz_hour = isset($match['tz_hour']) ? (int) $match['tz_hour'] : 0; $tz_minute = isset($match['tz_minute']) ? (int) $match['tz_minute'] : 0; // Numeric timezone $timezone = $tz_hour * 3600; $timezone += $tz_minute * 60; $timezone *= $tz_sign; // Convert the number of seconds to an integer, taking decimals into account $second = (int) round($second + $second_fraction); return gmmktime($hour, $minute, $second, $month, $day, $year) - $timezone; } return false; } /** * Remove RFC822 comments * * @access protected * @param string $string Data to strip comments from * @return string Comment stripped string */ public function remove_rfc2822_comments(string $string) { $position = 0; $length = strlen($string); $depth = 0; $output = ''; while ($position < $length && ($pos = strpos($string, '(', $position)) !== false) { $output .= substr($string, $position, $pos - $position); $position = $pos + 1; if ($pos === 0 || $string[$pos - 1] !== '\\') { $depth++; while ($depth && $position < $length) { $position += strcspn($string, '()', $position); if ($string[$position - 1] === '\\') { $position++; continue; } elseif (isset($string[$position])) { switch ($string[$position]) { case '(': $depth++; break; case ')': $depth--; break; } $position++; } else { break; } } } else { $output .= '('; } } $output .= substr($string, $position); return $output; } /** * Parse RFC2822's date format * * @access protected * @param string $date * @return int|false Timestamp */ public function date_rfc2822(string $date) { static $pcre; if (!$pcre) { $wsp = '[\x09\x20]'; $fws = '(?:' . $wsp . '+|' . $wsp . '*(?:\x0D\x0A' . $wsp . '+)+)'; $optional_fws = $fws . '?'; $day_name = $this->day_pcre; $month = $this->month_pcre; $day = '([0-9]{1,2})'; $hour = $minute = $second = '([0-9]{2})'; $year = '([0-9]{2,4})'; $num_zone = '([+\-])([0-9]{2})([0-9]{2})'; $character_zone = '([A-Z]{1,5})'; $zone = '(?:' . $num_zone . '|' . $character_zone . ')'; $pcre = '/(?:' . $optional_fws . $day_name . $optional_fws . ',)?' . $optional_fws . $day . $fws . $month . $fws . $year . $fws . $hour . $optional_fws . ':' . $optional_fws . $minute . '(?:' . $optional_fws . ':' . $optional_fws . $second . ')?' . $fws . $zone . '/i'; } if (preg_match($pcre, $this->remove_rfc2822_comments($date), $match)) { /* Capturing subpatterns: 1: Day name 2: Day 3: Month 4: Year 5: Hour 6: Minute 7: Second 8: Timezone ± 9: Timezone hours 10: Timezone minutes 11: Alphabetic timezone */ $day = (int) $match[2]; // Find the month number $month = $this->month[strtolower($match[3])]; $year = (int) $match[4]; $hour = (int) $match[5]; $minute = (int) $match[6]; // Second is optional, if it is empty set it to zero $second = (int) $match[7]; $tz_sign = $match[8]; $tz_hour = (int) $match[9]; $tz_minute = (int) $match[10]; $tz_code = isset($match[11]) ? strtoupper($match[11]) : ''; // Numeric timezone if ($tz_sign !== '') { $timezone = $tz_hour * 3600; $timezone += $tz_minute * 60; if ($tz_sign === '-') { $timezone = 0 - $timezone; } } // Character timezone elseif (isset($this->timezone[$tz_code])) { $timezone = $this->timezone[$tz_code]; } // Assume everything else to be -0000 else { $timezone = 0; } // Deal with 2/3 digit years if ($year < 50) { $year += 2000; } elseif ($year < 1000) { $year += 1900; } return gmmktime($hour, $minute, $second, $month, $day, $year) - $timezone; } return false; } /** * Parse RFC850's date format * * @access protected * @param string $date * @return int|false Timestamp */ public function date_rfc850(string $date) { static $pcre; if (!$pcre) { $space = '[\x09\x20]+'; $day_name = $this->day_pcre; $month = $this->month_pcre; $day = '([0-9]{1,2})'; $year = $hour = $minute = $second = '([0-9]{2})'; $zone = '([A-Z]{1,5})'; $pcre = '/^' . $day_name . ',' . $space . $day . '-' . $month . '-' . $year . $space . $hour . ':' . $minute . ':' . $second . $space . $zone . '$/i'; } if (preg_match($pcre, $date, $match)) { /* Capturing subpatterns: 1: Day name 2: Day 3: Month 4: Year 5: Hour 6: Minute 7: Second 8: Timezone */ $day = (int) $match[2]; // Month $month = $this->month[strtolower($match[3])]; $year = (int) $match[4]; $hour = (int) $match[5]; $minute = (int) $match[6]; // Second is optional, if it is empty set it to zero $second = (int) $match[7]; $tz_code = strtoupper($match[8]); // Character timezone if (isset($this->timezone[$tz_code])) { $timezone = $this->timezone[$tz_code]; } // Assume everything else to be -0000 else { $timezone = 0; } // Deal with 2 digit year if ($year < 50) { $year += 2000; } else { $year += 1900; } return gmmktime($hour, $minute, $second, $month, $day, $year) - $timezone; } return false; } /** * Parse C99's asctime()'s date format * * @access protected * @param string $date * @return int|false Timestamp */ public function date_asctime(string $date) { static $pcre; if (!$pcre) { $space = '[\x09\x20]+'; $wday_name = $this->day_pcre; $mon_name = $this->month_pcre; $day = '([0-9]{1,2})'; $hour = $sec = $min = '([0-9]{2})'; $year = '([0-9]{4})'; $terminator = '\x0A?\x00?'; $pcre = '/^' . $wday_name . $space . $mon_name . $space . $day . $space . $hour . ':' . $min . ':' . $sec . $space . $year . $terminator . '$/i'; } if (preg_match($pcre, $date, $match)) { /* Capturing subpatterns: 1: Day name 2: Month 3: Day 4: Hour 5: Minute 6: Second 7: Year */ $month = $this->month[strtolower($match[2])]; return gmmktime((int) $match[4], (int) $match[5], (int) $match[6], $month, (int) $match[3], (int) $match[7]); } return false; } /** * Parse dates using strtotime() * * @access protected * @param string $date * @return int|false Timestamp */ public function date_strtotime(string $date) { $strtotime = strtotime($date); if ($strtotime === -1 || $strtotime === false) { return false; } return $strtotime; } } class_alias('SimplePie\Parse\Date', 'SimplePie_Parse_Date'); XML/Declaration/Parser.php000064400000017100152213633160011377 0ustar00data = $data; $this->data_length = strlen($this->data); } /** * Parse the input data * * @access public * @return bool true on success, false on failure */ public function parse(): bool { while ($this->state && $this->state !== self::STATE_EMIT && $this->has_data()) { $state = $this->state; $this->$state(); } $this->data = ''; if ($this->state === self::STATE_EMIT) { return true; } // Reset the parser state. $this->version = '1.0'; $this->encoding = 'UTF-8'; $this->standalone = false; return false; } /** * Check whether there is data beyond the pointer * * @access private * @return bool true if there is further data, false if not */ public function has_data(): bool { return (bool) ($this->position < $this->data_length); } /** * Advance past any whitespace * * @return int Number of whitespace characters passed */ public function skip_whitespace() { $whitespace = strspn($this->data, "\x09\x0A\x0D\x20", $this->position); $this->position += $whitespace; return $whitespace; } /** * Read value * * @return string|false */ public function get_value() { $quote = substr($this->data, $this->position, 1); if ($quote === '"' || $quote === "'") { $this->position++; $len = strcspn($this->data, $quote, $this->position); if ($this->has_data()) { $value = substr($this->data, $this->position, $len); $this->position += $len + 1; return $value; } } return false; } public function before_version_name(): void { if ($this->skip_whitespace()) { $this->state = self::STATE_VERSION_NAME; } else { $this->state = self::STATE_ERROR; } } public function version_name(): void { if (substr($this->data, $this->position, 7) === 'version') { $this->position += 7; $this->skip_whitespace(); $this->state = self::STATE_VERSION_EQUALS; } else { $this->state = self::STATE_ERROR; } } public function version_equals(): void { if (substr($this->data, $this->position, 1) === '=') { $this->position++; $this->skip_whitespace(); $this->state = self::STATE_VERSION_VALUE; } else { $this->state = self::STATE_ERROR; } } public function version_value(): void { if ($version = $this->get_value()) { $this->version = $version; $this->skip_whitespace(); if ($this->has_data()) { $this->state = self::STATE_ENCODING_NAME; } else { $this->state = self::STATE_EMIT; } } else { $this->state = self::STATE_ERROR; } } public function encoding_name(): void { if (substr($this->data, $this->position, 8) === 'encoding') { $this->position += 8; $this->skip_whitespace(); $this->state = self::STATE_ENCODING_EQUALS; } else { $this->state = self::STATE_STANDALONE_NAME; } } public function encoding_equals(): void { if (substr($this->data, $this->position, 1) === '=') { $this->position++; $this->skip_whitespace(); $this->state = self::STATE_ENCODING_VALUE; } else { $this->state = self::STATE_ERROR; } } public function encoding_value(): void { if ($encoding = $this->get_value()) { $this->encoding = $encoding; $this->skip_whitespace(); if ($this->has_data()) { $this->state = self::STATE_STANDALONE_NAME; } else { $this->state = self::STATE_EMIT; } } else { $this->state = self::STATE_ERROR; } } public function standalone_name(): void { if (substr($this->data, $this->position, 10) === 'standalone') { $this->position += 10; $this->skip_whitespace(); $this->state = self::STATE_STANDALONE_EQUALS; } else { $this->state = self::STATE_ERROR; } } public function standalone_equals(): void { if (substr($this->data, $this->position, 1) === '=') { $this->position++; $this->skip_whitespace(); $this->state = self::STATE_STANDALONE_VALUE; } else { $this->state = self::STATE_ERROR; } } public function standalone_value(): void { if ($standalone = $this->get_value()) { switch ($standalone) { case 'yes': $this->standalone = true; break; case 'no': $this->standalone = false; break; default: $this->state = self::STATE_ERROR; return; } $this->skip_whitespace(); if ($this->has_data()) { $this->state = self::STATE_ERROR; } else { $this->state = self::STATE_EMIT; } } else { $this->state = self::STATE_ERROR; } } } class_alias('SimplePie\XML\Declaration\Parser', 'SimplePie_XML_Declaration_Parser'); SimplePie.php000064400000372064152213633160007162 0ustar00' . self::NAME . ''; /** * No Autodiscovery * @see SimplePie::set_autodiscovery_level() */ public const LOCATOR_NONE = 0; /** * Feed Link Element Autodiscovery * @see SimplePie::set_autodiscovery_level() */ public const LOCATOR_AUTODISCOVERY = 1; /** * Local Feed Extension Autodiscovery * @see SimplePie::set_autodiscovery_level() */ public const LOCATOR_LOCAL_EXTENSION = 2; /** * Local Feed Body Autodiscovery * @see SimplePie::set_autodiscovery_level() */ public const LOCATOR_LOCAL_BODY = 4; /** * Remote Feed Extension Autodiscovery * @see SimplePie::set_autodiscovery_level() */ public const LOCATOR_REMOTE_EXTENSION = 8; /** * Remote Feed Body Autodiscovery * @see SimplePie::set_autodiscovery_level() */ public const LOCATOR_REMOTE_BODY = 16; /** * All Feed Autodiscovery * @see SimplePie::set_autodiscovery_level() */ public const LOCATOR_ALL = 31; /** * No known feed type */ public const TYPE_NONE = 0; /** * RSS 0.90 */ public const TYPE_RSS_090 = 1; /** * RSS 0.91 (Netscape) */ public const TYPE_RSS_091_NETSCAPE = 2; /** * RSS 0.91 (Userland) */ public const TYPE_RSS_091_USERLAND = 4; /** * RSS 0.91 (both Netscape and Userland) */ public const TYPE_RSS_091 = 6; /** * RSS 0.92 */ public const TYPE_RSS_092 = 8; /** * RSS 0.93 */ public const TYPE_RSS_093 = 16; /** * RSS 0.94 */ public const TYPE_RSS_094 = 32; /** * RSS 1.0 */ public const TYPE_RSS_10 = 64; /** * RSS 2.0 */ public const TYPE_RSS_20 = 128; /** * RDF-based RSS */ public const TYPE_RSS_RDF = 65; /** * Non-RDF-based RSS (truly intended as syndication format) */ public const TYPE_RSS_SYNDICATION = 190; /** * All RSS */ public const TYPE_RSS_ALL = 255; /** * Atom 0.3 */ public const TYPE_ATOM_03 = 256; /** * Atom 1.0 */ public const TYPE_ATOM_10 = 512; /** * All Atom */ public const TYPE_ATOM_ALL = 768; /** * All feed types */ public const TYPE_ALL = 1023; /** * No construct */ public const CONSTRUCT_NONE = 0; /** * Text construct */ public const CONSTRUCT_TEXT = 1; /** * HTML construct */ public const CONSTRUCT_HTML = 2; /** * XHTML construct */ public const CONSTRUCT_XHTML = 4; /** * base64-encoded construct */ public const CONSTRUCT_BASE64 = 8; /** * IRI construct */ public const CONSTRUCT_IRI = 16; /** * A construct that might be HTML */ public const CONSTRUCT_MAYBE_HTML = 32; /** * All constructs */ public const CONSTRUCT_ALL = 63; /** * Don't change case */ public const SAME_CASE = 1; /** * Change to lowercase */ public const LOWERCASE = 2; /** * Change to uppercase */ public const UPPERCASE = 4; /** * PCRE for HTML attributes */ public const PCRE_HTML_ATTRIBUTE = '((?:[\x09\x0A\x0B\x0C\x0D\x20]+[^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3D\x3E]*(?:[\x09\x0A\x0B\x0C\x0D\x20]*=[\x09\x0A\x0B\x0C\x0D\x20]*(?:"(?:[^"]*)"|\'(?:[^\']*)\'|(?:[^\x09\x0A\x0B\x0C\x0D\x20\x22\x27\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x3E]*)?))?)*)[\x09\x0A\x0B\x0C\x0D\x20]*'; /** * PCRE for XML attributes */ public const PCRE_XML_ATTRIBUTE = '((?:\s+(?:(?:[^\s:]+:)?[^\s:]+)\s*=\s*(?:"(?:[^"]*)"|\'(?:[^\']*)\'))*)\s*'; /** * XML Namespace */ public const NAMESPACE_XML = 'http://www.w3.org/XML/1998/namespace'; /** * Atom 1.0 Namespace */ public const NAMESPACE_ATOM_10 = 'http://www.w3.org/2005/Atom'; /** * Atom 0.3 Namespace */ public const NAMESPACE_ATOM_03 = 'http://purl.org/atom/ns#'; /** * RDF Namespace */ public const NAMESPACE_RDF = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#'; /** * RSS 0.90 Namespace */ public const NAMESPACE_RSS_090 = 'http://my.netscape.com/rdf/simple/0.9/'; /** * RSS 1.0 Namespace */ public const NAMESPACE_RSS_10 = 'http://purl.org/rss/1.0/'; /** * RSS 1.0 Content Module Namespace */ public const NAMESPACE_RSS_10_MODULES_CONTENT = 'http://purl.org/rss/1.0/modules/content/'; /** * RSS 2.0 Namespace * (Stupid, I know, but I'm certain it will confuse people less with support.) */ public const NAMESPACE_RSS_20 = ''; /** * DC 1.0 Namespace */ public const NAMESPACE_DC_10 = 'http://purl.org/dc/elements/1.0/'; /** * DC 1.1 Namespace */ public const NAMESPACE_DC_11 = 'http://purl.org/dc/elements/1.1/'; /** * W3C Basic Geo (WGS84 lat/long) Vocabulary Namespace */ public const NAMESPACE_W3C_BASIC_GEO = 'http://www.w3.org/2003/01/geo/wgs84_pos#'; /** * GeoRSS Namespace */ public const NAMESPACE_GEORSS = 'http://www.georss.org/georss'; /** * Media RSS Namespace */ public const NAMESPACE_MEDIARSS = 'http://search.yahoo.com/mrss/'; /** * Wrong Media RSS Namespace. Caused by a long-standing typo in the spec. */ public const NAMESPACE_MEDIARSS_WRONG = 'http://search.yahoo.com/mrss'; /** * Wrong Media RSS Namespace #2. New namespace introduced in Media RSS 1.5. */ public const NAMESPACE_MEDIARSS_WRONG2 = 'http://video.search.yahoo.com/mrss'; /** * Wrong Media RSS Namespace #3. A possible typo of the Media RSS 1.5 namespace. */ public const NAMESPACE_MEDIARSS_WRONG3 = 'http://video.search.yahoo.com/mrss/'; /** * Wrong Media RSS Namespace #4. New spec location after the RSS Advisory Board takes it over, but not a valid namespace. */ public const NAMESPACE_MEDIARSS_WRONG4 = 'http://www.rssboard.org/media-rss'; /** * Wrong Media RSS Namespace #5. A possible typo of the RSS Advisory Board URL. */ public const NAMESPACE_MEDIARSS_WRONG5 = 'http://www.rssboard.org/media-rss/'; /** * iTunes RSS Namespace */ public const NAMESPACE_ITUNES = 'http://www.itunes.com/dtds/podcast-1.0.dtd'; /** * XHTML Namespace */ public const NAMESPACE_XHTML = 'http://www.w3.org/1999/xhtml'; /** * IANA Link Relations Registry */ public const IANA_LINK_RELATIONS_REGISTRY = 'http://www.iana.org/assignments/relation/'; /** * No file source */ public const FILE_SOURCE_NONE = 0; /** * Remote file source */ public const FILE_SOURCE_REMOTE = 1; /** * Local file source */ public const FILE_SOURCE_LOCAL = 2; /** * fsockopen() file source */ public const FILE_SOURCE_FSOCKOPEN = 4; /** * cURL file source */ public const FILE_SOURCE_CURL = 8; /** * file_get_contents() file source */ public const FILE_SOURCE_FILE_GET_CONTENTS = 16; /** * @internal Default value of the HTTP Accept header when fetching/locating feeds */ public const DEFAULT_HTTP_ACCEPT_HEADER = 'application/atom+xml, application/rss+xml, application/rdf+xml;q=0.9, application/xml;q=0.8, text/xml;q=0.8, text/html;q=0.7, unknown/unknown;q=0.1, application/unknown;q=0.1, */*;q=0.1'; /** * @var array Raw data * @access private */ public $data = []; /** * @var string|string[]|null Error string (or array when multiple feeds are initialized) * @access private */ public $error = null; /** * @var int HTTP status code * @see SimplePie::status_code() * @access private */ public $status_code = 0; /** * @var Sanitize instance of Sanitize class * @see SimplePie::set_sanitize_class() * @access private */ public $sanitize; /** * @var string SimplePie Useragent * @see SimplePie::set_useragent() * @access private */ public $useragent = ''; /** * @var string Feed URL * @see SimplePie::set_feed_url() * @access private */ public $feed_url; /** * @var ?string Original feed URL, or new feed URL iff HTTP 301 Moved Permanently * @see SimplePie::subscribe_url() * @access private */ public $permanent_url = null; /** * @var File Instance of File class to use as a feed * @see SimplePie::set_file() */ private $file; /** * @var string|false Raw feed data * @see SimplePie::set_raw_data() * @access private */ public $raw_data; /** * @var int Timeout for fetching remote files * @see SimplePie::set_timeout() * @access private */ public $timeout = 10; /** * @var array Custom curl options * @see SimplePie::set_curl_options() * @access private */ public $curl_options = []; /** * @var bool Forces fsockopen() to be used for remote files instead * of cURL, even if a new enough version is installed * @see SimplePie::force_fsockopen() * @access private */ public $force_fsockopen = false; /** * @var bool Force the given data/URL to be treated as a feed no matter what * it appears like * @see SimplePie::force_feed() * @access private */ public $force_feed = false; /** * @var bool Enable/Disable Caching * @see SimplePie::enable_cache() * @access private */ private $enable_cache = true; /** * @var DataCache|null * @see SimplePie::set_cache() */ private $cache = null; /** * @var NameFilter * @see SimplePie::set_cache_namefilter() */ private $cache_namefilter; /** * @var bool Force SimplePie to fallback to expired cache, if enabled, * when feed is unavailable. * @see SimplePie::force_cache_fallback() * @access private */ public $force_cache_fallback = false; /** * @var int Cache duration (in seconds) * @see SimplePie::set_cache_duration() * @access private */ public $cache_duration = 3600; /** * @var int Auto-discovery cache duration (in seconds) * @see SimplePie::set_autodiscovery_cache_duration() * @access private */ public $autodiscovery_cache_duration = 604800; // 7 Days. /** * @var string Cache location (relative to executing script) * @see SimplePie::set_cache_location() * @access private */ public $cache_location = './cache'; /** * @var string&(callable(string): string) Function that creates the cache filename * @see SimplePie::set_cache_name_function() * @access private */ public $cache_name_function = 'md5'; /** * @var bool Reorder feed by date descending * @see SimplePie::enable_order_by_date() * @access private */ public $order_by_date = true; /** * @var mixed Force input encoding to be set to the follow value * (false, or anything type-cast to false, disables this feature) * @see SimplePie::set_input_encoding() * @access private */ public $input_encoding = false; /** * @var self::LOCATOR_* Feed Autodiscovery Level * @see SimplePie::set_autodiscovery_level() * @access private */ public $autodiscovery = self::LOCATOR_ALL; /** * Class registry object * * @var Registry */ public $registry; /** * @var int Maximum number of feeds to check with autodiscovery * @see SimplePie::set_max_checked_feeds() * @access private */ public $max_checked_feeds = 10; /** * @var array|null All the feeds found during the autodiscovery process * @see SimplePie::get_all_discovered_feeds() * @access private */ public $all_discovered_feeds = []; /** * @var string Web-accessible path to the handler_image.php file. * @see SimplePie::set_image_handler() * @access private */ public $image_handler = ''; /** * @var array Stores the URLs when multiple feeds are being initialized. * @see SimplePie::set_feed_url() * @access private */ public $multifeed_url = []; /** * @var array Stores SimplePie objects when multiple feeds initialized. * @access private */ public $multifeed_objects = []; /** * @var array Stores the get_object_vars() array for use with multifeeds. * @see SimplePie::set_feed_url() * @access private */ public $config_settings = null; /** * @var int Stores the number of items to return per-feed with multifeeds. * @see SimplePie::set_item_limit() * @access private */ public $item_limit = 0; /** * @var bool Stores if last-modified and/or etag headers were sent with the * request when checking a feed. */ public $check_modified = false; /** * @var array Stores the default attributes to be stripped by strip_attributes(). * @see SimplePie::strip_attributes() * @access private */ public $strip_attributes = ['bgsound', 'class', 'expr', 'id', 'style', 'onclick', 'onerror', 'onfinish', 'onmouseover', 'onmouseout', 'onfocus', 'onblur', 'lowsrc', 'dynsrc']; /** * @var array> Stores the default attributes to add to different tags by add_attributes(). * @see SimplePie::add_attributes() * @access private */ public $add_attributes = ['audio' => ['preload' => 'none'], 'iframe' => ['sandbox' => 'allow-scripts allow-same-origin'], 'video' => ['preload' => 'none']]; /** * @var array Stores the default tags to be stripped by strip_htmltags(). * @see SimplePie::strip_htmltags() * @access private */ public $strip_htmltags = ['base', 'blink', 'body', 'doctype', 'embed', 'font', 'form', 'frame', 'frameset', 'html', 'iframe', 'input', 'marquee', 'meta', 'noscript', 'object', 'param', 'script', 'style']; /** * @var string[]|string Stores the default attributes to be renamed by rename_attributes(). * @see SimplePie::rename_attributes() * @access private */ public $rename_attributes = []; /** * @var bool Should we throw exceptions, or use the old-style error property? * @access private */ public $enable_exceptions = false; /** * @var Client|null */ private $http_client = null; /** @var bool Whether HTTP client has been injected */ private $http_client_injected = false; /** * The SimplePie class contains feed level data and options * * To use SimplePie, create the SimplePie object with no parameters. You can * then set configuration options using the provided methods. After setting * them, you must initialise the feed using $feed->init(). At that point the * object's methods and properties will be available to you. * * Previously, it was possible to pass in the feed URL along with cache * options directly into the constructor. This has been removed as of 1.3 as * it caused a lot of confusion. * * @since 1.0 Preview Release */ public function __construct() { if (version_compare(PHP_VERSION, '7.2', '<')) { exit('Please upgrade to PHP 7.2 or newer.'); } $this->set_useragent(); $this->set_cache_namefilter(new CallableNameFilter($this->cache_name_function)); // Other objects, instances created here so we can set options on them $this->sanitize = new Sanitize(); $this->registry = new Registry(); if (func_num_args() > 0) { trigger_error('Passing parameters to the constructor is no longer supported. Please use set_feed_url(), set_cache_location(), and set_cache_duration() directly.', \E_USER_DEPRECATED); $args = func_get_args(); switch (count($args)) { case 3: $this->set_cache_duration($args[2]); // no break case 2: $this->set_cache_location($args[1]); // no break case 1: $this->set_feed_url($args[0]); $this->init(); } } } /** * Used for converting object to a string * @return string */ public function __toString() { return md5(serialize($this->data)); } /** * Remove items that link back to this before destroying this object * @return void */ public function __destruct() { if (!gc_enabled()) { if (!empty($this->data['items'])) { foreach ($this->data['items'] as $item) { $item->__destruct(); } unset($item, $this->data['items']); } if (!empty($this->data['ordered_items'])) { foreach ($this->data['ordered_items'] as $item) { $item->__destruct(); } unset($item, $this->data['ordered_items']); } } } /** * Force the given data/URL to be treated as a feed * * This tells SimplePie to ignore the content-type provided by the server. * Be careful when using this option, as it will also disable autodiscovery. * * @since 1.1 * @param bool $enable Force the given data/URL to be treated as a feed * @return void */ public function force_feed(bool $enable = false) { $this->force_feed = $enable; } /** * Set the URL of the feed you want to parse * * This allows you to enter the URL of the feed you want to parse, or the * website you want to try to use auto-discovery on. This takes priority * over any set raw data. * * Deprecated since 1.9.0: You can set multiple feeds to mash together by passing an array instead * of a string for the $url. Remember that with each additional feed comes * additional processing and resources. * * @since 1.0 Preview Release * @see set_raw_data() * @param string|string[] $url This is the URL (or (deprecated) array of URLs) that you want to parse. * @return void */ public function set_feed_url($url) { $this->multifeed_url = []; if (is_array($url)) { trigger_error('Fetching multiple feeds with single SimplePie instance is deprecated since SimplePie 1.9.0, create one SimplePie instance per feed and use SimplePie::merge_items to get a single list of items.', \E_USER_DEPRECATED); foreach ($url as $value) { $this->multifeed_url[] = $this->registry->call(Misc::class, 'fix_protocol', [$value, 1]); } } else { $this->feed_url = $this->registry->call(Misc::class, 'fix_protocol', [$url, 1]); $this->permanent_url = $this->feed_url; } } /** * Set an instance of {@see File} to use as a feed * * @deprecated since SimplePie 1.9.0, use \SimplePie\SimplePie::set_http_client() or \SimplePie\SimplePie::set_raw_data() instead. * * @param File &$file * @return bool True on success, false on failure */ public function set_file(File &$file) { // trigger_error(sprintf('SimplePie\SimplePie::set_file() is deprecated since SimplePie 1.9.0, please use "SimplePie\SimplePie::set_http_client()" or "SimplePie\SimplePie::set_raw_data()" instead.'), \E_USER_DEPRECATED); $this->feed_url = $file->get_final_requested_uri(); $this->permanent_url = $this->feed_url; $this->file = &$file; return true; } /** * Set the raw XML data to parse * * Allows you to use a string of RSS/Atom data instead of a remote feed. * * If you have a feed available as a string in PHP, you can tell SimplePie * to parse that data string instead of a remote feed. Any set feed URL * takes precedence. * * @since 1.0 Beta 3 * @param string $data RSS or Atom data as a string. * @see set_feed_url() * @return void */ public function set_raw_data(string $data) { $this->raw_data = $data; } /** * Set a PSR-18 client and PSR-17 factories * * Allows you to use your own HTTP client implementations. * This will become required with SimplePie 2.0.0. */ final public function set_http_client( ClientInterface $http_client, RequestFactoryInterface $request_factory, UriFactoryInterface $uri_factory ): void { $this->http_client = new Psr18Client($http_client, $request_factory, $uri_factory); } /** * Set the default timeout for fetching remote feeds * * This allows you to change the maximum time the feed's server to respond * and send the feed back. * * @since 1.0 Beta 3 * @param int $timeout The maximum number of seconds to spend waiting to retrieve a feed. * @return void */ public function set_timeout(int $timeout = 10) { if ($this->http_client_injected) { throw new SimplePieException(sprintf( 'Using "%s()" has no effect, because you already provided a HTTP client with "%s::set_http_client()". Configure timeout in your HTTP client instead.', __METHOD__, self::class )); } $this->timeout = (int) $timeout; // Reset a possible existing FileClient, // so a new client with the changed value will be created if (is_object($this->http_client) && $this->http_client instanceof FileClient) { $this->http_client = null; } elseif (is_object($this->http_client)) { // Trigger notice if a PSR-18 client was set trigger_error(sprintf( 'Using "%s()" has no effect, because you already provided a HTTP client with "%s::set_http_client()". Configure the timeout in your HTTP client instead.', __METHOD__, get_class($this) ), \E_USER_NOTICE); } } /** * Set custom curl options * * This allows you to change default curl options * * @since 1.0 Beta 3 * @param array $curl_options Curl options to add to default settings * @return void */ public function set_curl_options(array $curl_options = []) { if ($this->http_client_injected) { throw new SimplePieException(sprintf( 'Using "%s()" has no effect, because you already provided a HTTP client with "%s::set_http_client()". Configure custom curl options in your HTTP client instead.', __METHOD__, self::class )); } $this->curl_options = $curl_options; // Reset a possible existing FileClient, // so a new client with the changed value will be created if (is_object($this->http_client) && $this->http_client instanceof FileClient) { $this->http_client = null; } elseif (is_object($this->http_client)) { // Trigger notice if a PSR-18 client was set trigger_error(sprintf( 'Using "%s()" has no effect, because you already provided a HTTP client with "%s::set_http_client()". Configure the curl options in your HTTP client instead.', __METHOD__, get_class($this) ), \E_USER_NOTICE); } } /** * Force SimplePie to use fsockopen() instead of cURL * * @since 1.0 Beta 3 * @param bool $enable Force fsockopen() to be used * @return void */ public function force_fsockopen(bool $enable = false) { if ($this->http_client_injected) { throw new SimplePieException(sprintf( 'Using "%s()" has no effect, because you already provided a HTTP client with "%s::set_http_client()". Configure fsockopen in your HTTP client instead.', __METHOD__, self::class )); } $this->force_fsockopen = $enable; // Reset a possible existing FileClient, // so a new client with the changed value will be created if (is_object($this->http_client) && $this->http_client instanceof FileClient) { $this->http_client = null; } elseif (is_object($this->http_client)) { // Trigger notice if a PSR-18 client was set trigger_error(sprintf( 'Using "%s()" has no effect, because you already provided a HTTP client with "%s::set_http_client()". Configure fsockopen in your HTTP client instead.', __METHOD__, get_class($this) ), \E_USER_NOTICE); } } /** * Enable/disable caching in SimplePie. * * This option allows you to disable caching all-together in SimplePie. * However, disabling the cache can lead to longer load times. * * @since 1.0 Preview Release * @param bool $enable Enable caching * @return void */ public function enable_cache(bool $enable = true) { $this->enable_cache = $enable; } /** * Set a PSR-16 implementation as cache * * @param CacheInterface $cache The PSR-16 cache implementation * * @return void */ public function set_cache(CacheInterface $cache) { $this->cache = new Psr16($cache); } /** * SimplePie to continue to fall back to expired cache, if enabled, when * feed is unavailable. * * This tells SimplePie to ignore any file errors and fall back to cache * instead. This only works if caching is enabled and cached content * still exists. * * @deprecated since SimplePie 1.8.0, expired cache will not be used anymore. * * @param bool $enable Force use of cache on fail. * @return void */ public function force_cache_fallback(bool $enable = false) { // @trigger_error(sprintf('SimplePie\SimplePie::force_cache_fallback() is deprecated since SimplePie 1.8.0, expired cache will not be used anymore.'), \E_USER_DEPRECATED); $this->force_cache_fallback = $enable; } /** * Set the length of time (in seconds) that the contents of a feed will be * cached * * @param int $seconds The feed content cache duration * @return void */ public function set_cache_duration(int $seconds = 3600) { $this->cache_duration = $seconds; } /** * Set the length of time (in seconds) that the autodiscovered feed URL will * be cached * * @param int $seconds The autodiscovered feed URL cache duration. * @return void */ public function set_autodiscovery_cache_duration(int $seconds = 604800) { $this->autodiscovery_cache_duration = $seconds; } /** * Set the file system location where the cached files should be stored * * @deprecated since SimplePie 1.8.0, use SimplePie::set_cache() instead. * * @param string $location The file system location. * @return void */ public function set_cache_location(string $location = './cache') { // @trigger_error(sprintf('SimplePie\SimplePie::set_cache_location() is deprecated since SimplePie 1.8.0, please use "SimplePie\SimplePie::set_cache()" instead.'), \E_USER_DEPRECATED); $this->cache_location = $location; } /** * Return the filename (i.e. hash, without path and without extension) of the file to cache a given URL. * * @param string $url The URL of the feed to be cached. * @return string A filename (i.e. hash, without path and without extension). */ public function get_cache_filename(string $url) { // Append custom parameters to the URL to avoid cache pollution in case of multiple calls with different parameters. $url .= $this->force_feed ? '#force_feed' : ''; $options = []; if ($this->timeout != 10) { $options[CURLOPT_TIMEOUT] = $this->timeout; } if ($this->useragent !== Misc::get_default_useragent()) { $options[CURLOPT_USERAGENT] = $this->useragent; } if (!empty($this->curl_options)) { foreach ($this->curl_options as $k => $v) { $options[$k] = $v; } } if (!empty($options)) { ksort($options); $url .= '#' . urlencode(var_export($options, true)); } return $this->cache_namefilter->filter($url); } /** * Set whether feed items should be sorted into reverse chronological order * * @param bool $enable Sort as reverse chronological order. * @return void */ public function enable_order_by_date(bool $enable = true) { $this->order_by_date = $enable; } /** * Set the character encoding used to parse the feed * * This overrides the encoding reported by the feed, however it will fall * back to the normal encoding detection if the override fails * * @param string|false $encoding Character encoding * @return void */ public function set_input_encoding($encoding = false) { if ($encoding) { $this->input_encoding = (string) $encoding; } else { $this->input_encoding = false; } } /** * Set how much feed autodiscovery to do * * @see self::LOCATOR_NONE * @see self::LOCATOR_AUTODISCOVERY * @see self::LOCATOR_LOCAL_EXTENSION * @see self::LOCATOR_LOCAL_BODY * @see self::LOCATOR_REMOTE_EXTENSION * @see self::LOCATOR_REMOTE_BODY * @see self::LOCATOR_ALL * @param self::LOCATOR_* $level Feed Autodiscovery Level (level can be a combination of the above constants, see bitwise OR operator) * @return void */ public function set_autodiscovery_level(int $level = self::LOCATOR_ALL) { $this->autodiscovery = $level; } /** * Get the class registry * * Use this to override SimplePie's default classes * * @return Registry */ public function &get_registry() { return $this->registry; } /** * Set which class SimplePie uses for caching * * @deprecated since SimplePie 1.3, use {@see set_cache()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_cache_class(string $class = Cache::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::set_cache()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Cache::class, $class, true); } /** * Set which class SimplePie uses for auto-discovery * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_locator_class(string $class = Locator::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Locator::class, $class, true); } /** * Set which class SimplePie uses for XML parsing * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_parser_class(string $class = Parser::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Parser::class, $class, true); } /** * Set which class SimplePie uses for remote file fetching * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_file_class(string $class = File::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(File::class, $class, true); } /** * Set which class SimplePie uses for data sanitization * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_sanitize_class(string $class = Sanitize::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Sanitize::class, $class, true); } /** * Set which class SimplePie uses for handling feed items * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_item_class(string $class = Item::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Item::class, $class, true); } /** * Set which class SimplePie uses for handling author data * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_author_class(string $class = Author::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Author::class, $class, true); } /** * Set which class SimplePie uses for handling category data * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_category_class(string $class = Category::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Category::class, $class, true); } /** * Set which class SimplePie uses for feed enclosures * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_enclosure_class(string $class = Enclosure::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Enclosure::class, $class, true); } /** * Set which class SimplePie uses for `` captions * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_caption_class(string $class = Caption::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Caption::class, $class, true); } /** * Set which class SimplePie uses for `` * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_copyright_class(string $class = Copyright::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Copyright::class, $class, true); } /** * Set which class SimplePie uses for `` * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_credit_class(string $class = Credit::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Credit::class, $class, true); } /** * Set which class SimplePie uses for `` * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_rating_class(string $class = Rating::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Rating::class, $class, true); } /** * Set which class SimplePie uses for `` * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_restriction_class(string $class = Restriction::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Restriction::class, $class, true); } /** * Set which class SimplePie uses for content-type sniffing * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_content_type_sniffer_class(string $class = Sniffer::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Sniffer::class, $class, true); } /** * Set which class SimplePie uses item sources * * @deprecated since SimplePie 1.3, use {@see get_registry()} instead * * @param class-string $class Name of custom class * * @return bool True on success, false otherwise */ public function set_source_class(string $class = Source::class) { trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.3, please use "SimplePie\SimplePie::get_registry()" instead.', __METHOD__), \E_USER_DEPRECATED); return $this->registry->register(Source::class, $class, true); } /** * Set the user agent string * * @param string $ua New user agent string. * @return void */ public function set_useragent(?string $ua = null) { if ($this->http_client_injected) { throw new SimplePieException(sprintf( 'Using "%s()" has no effect, because you already provided a HTTP client with "%s::set_http_client()". Configure user agent string in your HTTP client instead.', __METHOD__, self::class )); } if ($ua === null) { $ua = Misc::get_default_useragent(); } $this->useragent = (string) $ua; // Reset a possible existing FileClient, // so a new client with the changed value will be created if (is_object($this->http_client) && $this->http_client instanceof FileClient) { $this->http_client = null; } elseif (is_object($this->http_client)) { // Trigger notice if a PSR-18 client was set trigger_error(sprintf( 'Using "%s()" has no effect, because you already provided a HTTP client with "%s::set_http_client()". Configure the useragent in your HTTP client instead.', __METHOD__, get_class($this) ), \E_USER_NOTICE); } } /** * Set a namefilter to modify the cache filename with * * @param NameFilter $filter * * @return void */ public function set_cache_namefilter(NameFilter $filter): void { $this->cache_namefilter = $filter; } /** * Set callback function to create cache filename with * * @deprecated since SimplePie 1.8.0, use {@see set_cache_namefilter()} instead * * @param (string&(callable(string): string))|null $function Callback function * @return void */ public function set_cache_name_function(?string $function = null) { // trigger_error(sprintf('"%s()" is deprecated since SimplePie 1.8.0, please use "SimplePie\SimplePie::set_cache_namefilter()" instead.', __METHOD__), \E_USER_DEPRECATED); if ($function === null) { $function = 'md5'; } $this->cache_name_function = $function; $this->set_cache_namefilter(new CallableNameFilter($this->cache_name_function)); } /** * Set options to make SP as fast as possible * * Forgoes a substantial amount of data sanitization in favor of speed. This * turns SimplePie into a dumb parser of feeds. * * @param bool $set Whether to set them or not * @return void */ public function set_stupidly_fast(bool $set = false) { if ($set) { $this->enable_order_by_date(false); $this->remove_div(false); $this->strip_comments(false); $this->strip_htmltags([]); $this->strip_attributes([]); $this->add_attributes([]); $this->set_image_handler(false); $this->set_https_domains([]); } } /** * Set maximum number of feeds to check with autodiscovery * * @param int $max Maximum number of feeds to check * @return void */ public function set_max_checked_feeds(int $max = 10) { $this->max_checked_feeds = $max; } /** * @return void */ public function remove_div(bool $enable = true) { $this->sanitize->remove_div($enable); } /** * @param string[]|string|false $tags Set a list of tags to strip, or set empty string to use default tags, or false to strip nothing. * @return void */ public function strip_htmltags($tags = '', ?bool $encode = null) { if ($tags === '') { $tags = $this->strip_htmltags; } $this->sanitize->strip_htmltags($tags); if ($encode !== null) { $this->sanitize->encode_instead_of_strip($encode); } } /** * @return void */ public function encode_instead_of_strip(bool $enable = true) { $this->sanitize->encode_instead_of_strip($enable); } /** * @param string[]|string $attribs * @return void */ public function rename_attributes($attribs = '') { if ($attribs === '') { $attribs = $this->rename_attributes; } $this->sanitize->rename_attributes($attribs); } /** * @param string[]|string $attribs * @return void */ public function strip_attributes($attribs = '') { if ($attribs === '') { $attribs = $this->strip_attributes; } $this->sanitize->strip_attributes($attribs); } /** * @param array>|'' $attribs * @return void */ public function add_attributes($attribs = '') { if ($attribs === '') { $attribs = $this->add_attributes; } $this->sanitize->add_attributes($attribs); } /** * Set the output encoding * * Allows you to override SimplePie's output to match that of your webpage. * This is useful for times when your webpages are not being served as * UTF-8. This setting will be obeyed by {@see handle_content_type()}, and * is similar to {@see set_input_encoding()}. * * It should be noted, however, that not all character encodings can support * all characters. If your page is being served as ISO-8859-1 and you try * to display a Japanese feed, you'll likely see garbled characters. * Because of this, it is highly recommended to ensure that your webpages * are served as UTF-8. * * The number of supported character encodings depends on whether your web * host supports {@link http://php.net/mbstring mbstring}, * {@link http://php.net/iconv iconv}, or both. See * {@link http://simplepie.org/wiki/faq/Supported_Character_Encodings} for * more information. * * @param string $encoding * @return void */ public function set_output_encoding(string $encoding = 'UTF-8') { $this->sanitize->set_output_encoding($encoding); } /** * @return void */ public function strip_comments(bool $strip = false) { $this->sanitize->strip_comments($strip); } /** * Set element/attribute key/value pairs of HTML attributes * containing URLs that need to be resolved relative to the feed * * Defaults to |a|@href, |area|@href, |blockquote|@cite, |del|@cite, * |form|@action, |img|@longdesc, |img|@src, |input|@src, |ins|@cite, * |q|@cite * * @since 1.0 * @param array|null $element_attribute Element/attribute key/value pairs, null for default * @return void */ public function set_url_replacements(?array $element_attribute = null) { $this->sanitize->set_url_replacements($element_attribute); } /** * Set the list of domains for which to force HTTPS. * @see Sanitize::set_https_domains() * @param array $domains List of HTTPS domains. Example array('biz', 'example.com', 'example.org', 'www.example.net'). * @return void */ public function set_https_domains(array $domains = []) { $this->sanitize->set_https_domains($domains); } /** * Set the handler to enable the display of cached images. * * @param string|false $page Web-accessible path to the handler_image.php file. * @param string $qs The query string that the value should be passed to. * @return void */ public function set_image_handler($page = false, string $qs = 'i') { if ($page !== false) { $this->sanitize->set_image_handler($page . '?' . $qs . '='); } else { $this->image_handler = ''; } } /** * Set the limit for items returned per-feed with multifeeds * * @param int $limit The maximum number of items to return. * @return void */ public function set_item_limit(int $limit = 0) { $this->item_limit = $limit; } /** * Enable throwing exceptions * * @param bool $enable Should we throw exceptions, or use the old-style error property? * @return void */ public function enable_exceptions(bool $enable = true) { $this->enable_exceptions = $enable; } /** * Initialize the feed object * * This is what makes everything happen. Period. This is where all of the * configuration options get processed, feeds are fetched, cached, and * parsed, and all of that other good stuff. * * @return bool True if successful, false otherwise */ public function init() { // Check absolute bare minimum requirements. if (!extension_loaded('xml') || !extension_loaded('pcre')) { $this->error = 'XML or PCRE extensions not loaded!'; return false; } // Then check the xml extension is sane (i.e., libxml 2.7.x issue on PHP < 5.2.9 and libxml 2.7.0 to 2.7.2 on any version) if we don't have xmlreader. elseif (!extension_loaded('xmlreader')) { static $xml_is_sane = null; if ($xml_is_sane === null) { $parser_check = xml_parser_create(); xml_parse_into_struct($parser_check, '&', $values); if (\PHP_VERSION_ID < 80000) { xml_parser_free($parser_check); } $xml_is_sane = isset($values[0]['value']); } if (!$xml_is_sane) { return false; } } // The default sanitize class gets set in the constructor, check if it has // changed. if ($this->registry->get_class(Sanitize::class) !== Sanitize::class) { $this->sanitize = $this->registry->create(Sanitize::class); } if (method_exists($this->sanitize, 'set_registry')) { $this->sanitize->set_registry($this->registry); } // Pass whatever was set with config options over to the sanitizer. // Pass the classes in for legacy support; new classes should use the registry instead $cache = $this->registry->get_class(Cache::class); \assert($cache !== null, 'Cache must be defined'); $this->sanitize->pass_cache_data( $this->enable_cache, $this->cache_location, $this->cache_namefilter, $cache, $this->cache ); $http_client = $this->get_http_client(); if ($http_client instanceof Psr18Client) { $this->sanitize->set_http_client( $http_client->getHttpClient(), $http_client->getRequestFactory(), $http_client->getUriFactory() ); } if (!empty($this->multifeed_url)) { $i = 0; $success = 0; $this->multifeed_objects = []; $this->error = []; foreach ($this->multifeed_url as $url) { $this->multifeed_objects[$i] = clone $this; $this->multifeed_objects[$i]->set_feed_url($url); $single_success = $this->multifeed_objects[$i]->init(); $success |= $single_success; if (!$single_success) { $this->error[$i] = $this->multifeed_objects[$i]->error(); } $i++; } return (bool) $success; } elseif ($this->feed_url === null && $this->raw_data === null) { return false; } $this->error = null; $this->data = []; $this->check_modified = false; $this->multifeed_objects = []; $cache = false; if ($this->feed_url !== null) { $parsed_feed_url = $this->registry->call(Misc::class, 'parse_url', [$this->feed_url]); // Decide whether to enable caching if ($this->enable_cache && $parsed_feed_url['scheme'] !== '') { $cache = $this->get_cache($this->feed_url); } // Fetch the data into $this->raw_data if (($fetched = $this->fetch_data($cache)) === true) { return true; } elseif ($fetched === false) { return false; } [$headers, $sniffed] = $fetched; } // Empty response check if (empty($this->raw_data)) { $this->error = "A feed could not be found at `$this->feed_url`. Empty body."; $this->registry->call(Misc::class, 'error', [$this->error, E_USER_NOTICE, __FILE__, __LINE__]); return false; } // Set up array of possible encodings $encodings = []; // First check to see if input has been overridden. if ($this->input_encoding !== false) { $encodings[] = strtoupper($this->input_encoding); } $application_types = ['application/xml', 'application/xml-dtd', 'application/xml-external-parsed-entity']; $text_types = ['text/xml', 'text/xml-external-parsed-entity']; // RFC 3023 (only applies to sniffed content) if (isset($sniffed)) { if (in_array($sniffed, $application_types) || substr($sniffed, 0, 12) === 'application/' && substr($sniffed, -4) === '+xml') { if (isset($headers['content-type']) && preg_match('/;\x20?charset=([^;]*)/i', $headers['content-type'], $charset)) { $encodings[] = strtoupper($charset[1]); } $encodings = array_merge($encodings, $this->registry->call(Misc::class, 'xml_encoding', [$this->raw_data, &$this->registry])); $encodings[] = 'UTF-8'; } elseif (in_array($sniffed, $text_types) || substr($sniffed, 0, 5) === 'text/' && substr($sniffed, -4) === '+xml') { if (isset($headers['content-type']) && preg_match('/;\x20?charset=([^;]*)/i', $headers['content-type'], $charset)) { $encodings[] = strtoupper($charset[1]); } $encodings[] = 'US-ASCII'; } // Text MIME-type default elseif (substr($sniffed, 0, 5) === 'text/') { $encodings[] = 'UTF-8'; } } // Fallback to XML 1.0 Appendix F.1/UTF-8/ISO-8859-1 $encodings = array_merge($encodings, $this->registry->call(Misc::class, 'xml_encoding', [$this->raw_data, &$this->registry])); $encodings[] = 'UTF-8'; $encodings[] = 'ISO-8859-1'; // There's no point in trying an encoding twice $encodings = array_unique($encodings); // Loop through each possible encoding, till we return something, or run out of possibilities foreach ($encodings as $encoding) { // Change the encoding to UTF-8 (as we always use UTF-8 internally) if ($utf8_data = $this->registry->call(Misc::class, 'change_encoding', [$this->raw_data, $encoding, 'UTF-8'])) { // Create new parser $parser = $this->registry->create(Parser::class); // If it's parsed fine if ($parser->parse($utf8_data, 'UTF-8', $this->permanent_url ?? '')) { $this->data = $parser->get_data(); if (!($this->get_type() & ~self::TYPE_NONE)) { $this->error = "A feed could not be found at `$this->feed_url`. This does not appear to be a valid RSS or Atom feed."; $this->registry->call(Misc::class, 'error', [$this->error, E_USER_NOTICE, __FILE__, __LINE__]); return false; } if (isset($headers)) { $this->data['headers'] = $headers; } $this->data['build'] = Misc::get_build(); // Cache the file if caching is enabled $this->data['cache_expiration_time'] = $this->cache_duration + time(); if ($cache && !$cache->set_data($this->get_cache_filename($this->feed_url), $this->data, $this->cache_duration)) { trigger_error("$this->cache_location is not writable. Make sure you've set the correct relative or absolute path, and that the location is server-writable.", E_USER_WARNING); } return true; } } } if (isset($parser)) { // We have an error, just set Misc::error to it and quit $this->error = $this->feed_url; $this->error .= sprintf(' is invalid XML, likely due to invalid characters. XML error: %s at line %d, column %d', $parser->get_error_string(), $parser->get_current_line(), $parser->get_current_column()); } else { $this->error = 'The data could not be converted to UTF-8.'; if (!extension_loaded('mbstring') && !extension_loaded('iconv') && !class_exists('\UConverter')) { $this->error .= ' You MUST have either the iconv, mbstring or intl (PHP 5.5+) extension installed and enabled.'; } else { $missingExtensions = []; if (!extension_loaded('iconv')) { $missingExtensions[] = 'iconv'; } if (!extension_loaded('mbstring')) { $missingExtensions[] = 'mbstring'; } if (!class_exists('\UConverter')) { $missingExtensions[] = 'intl (PHP 5.5+)'; } $this->error .= ' Try installing/enabling the ' . implode(' or ', $missingExtensions) . ' extension.'; } } $this->registry->call(Misc::class, 'error', [$this->error, E_USER_NOTICE, __FILE__, __LINE__]); return false; } /** * Fetch the data * * If the data is already cached, attempt to fetch it from there instead * * @param Base|DataCache|false $cache Cache handler, or false to not load from the cache * @return array{array, string}|bool Returns true if the data was loaded from the cache, or an array of HTTP headers and sniffed type */ protected function fetch_data(&$cache) { if ($cache instanceof Base) { // @trigger_error(sprintf('Providing $cache as "\SimplePie\Cache\Base" in %s() is deprecated since SimplePie 1.8.0, please provide "\SimplePie\Cache\DataCache" implementation instead.', __METHOD__), \E_USER_DEPRECATED); $cache = new BaseDataCache($cache); } // @phpstan-ignore-next-line Enforce PHPDoc type. if ($cache !== false && !$cache instanceof DataCache) { throw new InvalidArgumentException(sprintf( '%s(): Argument #1 ($cache) must be of type %s|false', __METHOD__, DataCache::class ), 1); } $cacheKey = $this->get_cache_filename($this->feed_url); // If it's enabled, use the cache if ($cache) { // Load the Cache $this->data = $cache->get_data($cacheKey, []); if (!empty($this->data)) { // If the cache is for an outdated build of SimplePie if (!isset($this->data['build']) || $this->data['build'] !== Misc::get_build()) { $cache->delete_data($cacheKey); $this->data = []; } // If we've hit a collision just rerun it with caching disabled elseif (isset($this->data['url']) && $this->data['url'] !== $this->feed_url) { $cache = false; $this->data = []; } // If we've got a non feed_url stored (if the page isn't actually a feed, or is a redirect) use that URL. elseif (isset($this->data['feed_url'])) { // Do not need to do feed autodiscovery yet. if ($this->data['feed_url'] !== $this->data['url']) { $this->set_feed_url($this->data['feed_url']); $this->data['url'] = $this->data['feed_url']; $cache->set_data($this->get_cache_filename($this->feed_url), $this->data, $this->autodiscovery_cache_duration); return $this->init(); } $cache->delete_data($this->get_cache_filename($this->feed_url)); $this->data = []; } // Check if the cache has been updated elseif (!isset($this->data['cache_expiration_time']) || $this->data['cache_expiration_time'] < time()) { // Want to know if we tried to send last-modified and/or etag headers // when requesting this file. (Note that it's up to the file to // support this, but we don't always send the headers either.) $this->check_modified = true; if (isset($this->data['headers']['last-modified']) || isset($this->data['headers']['etag'])) { $headers = [ 'Accept' => SimplePie::DEFAULT_HTTP_ACCEPT_HEADER, ]; if (isset($this->data['headers']['last-modified'])) { $headers['if-modified-since'] = $this->data['headers']['last-modified']; } if (isset($this->data['headers']['etag'])) { $headers['if-none-match'] = $this->data['headers']['etag']; } try { $file = $this->get_http_client()->request(Client::METHOD_GET, $this->feed_url, $headers); $this->status_code = $file->get_status_code(); } catch (ClientException $th) { $this->check_modified = false; $this->status_code = 0; if ($this->force_cache_fallback) { $this->data['cache_expiration_time'] = $this->cache_duration + time(); $cache->set_data($cacheKey, $this->data, $this->cache_duration); return true; } $failedFileReason = $th->getMessage(); } if ($this->status_code === 304) { // Set raw_data to false here too, to signify that the cache // is still valid. $this->raw_data = false; $this->data['cache_expiration_time'] = $this->cache_duration + time(); $cache->set_data($cacheKey, $this->data, $this->cache_duration); return true; } } } // If the cache is still valid, just return true else { $this->raw_data = false; return true; } } // If the cache is empty else { $this->data = []; } } // If we don't already have the file (it'll only exist if we've opened it to check if the cache has been modified), open it. if (!isset($file)) { if ($this->file instanceof File && $this->file->get_final_requested_uri() === $this->feed_url) { $file = &$this->file; } elseif (isset($failedFileReason)) { // Do not try to fetch again if we already failed once. // If the file connection had an error, set SimplePie::error to that and quit $this->error = $failedFileReason; return !empty($this->data); } else { $headers = [ 'Accept' => SimplePie::DEFAULT_HTTP_ACCEPT_HEADER, ]; try { $file = $this->get_http_client()->request(Client::METHOD_GET, $this->feed_url, $headers); } catch (ClientException $th) { // If the file connection has an error, set SimplePie::error to that and quit $this->error = $th->getMessage(); return !empty($this->data); } } } $this->status_code = $file->get_status_code(); // If the file connection has an error, set SimplePie::error to that and quit if (!(!Misc::is_remote_uri($file->get_final_requested_uri()) || ($file->get_status_code() === 200 || $file->get_status_code() > 206 && $file->get_status_code() < 300))) { $this->error = 'Retrieved unsupported status code "' . $this->status_code . '"'; return !empty($this->data); } if (!$this->force_feed) { // Check if the supplied URL is a feed, if it isn't, look for it. $locate = $this->registry->create(Locator::class, [ (!$file instanceof File) ? File::fromResponse($file) : $file, $this->timeout, $this->useragent, $this->max_checked_feeds, $this->force_fsockopen, $this->curl_options ]); $http_client = $this->get_http_client(); if ($http_client instanceof Psr18Client) { $locate->set_http_client( $http_client->getHttpClient(), $http_client->getRequestFactory(), $http_client->getUriFactory() ); } if (!$locate->is_feed($file)) { $copyStatusCode = $file->get_status_code(); $copyContentType = $file->get_header_line('content-type'); try { $microformats = false; if (class_exists('DOMXpath') && function_exists('Mf2\parse')) { $doc = new \DOMDocument(); @$doc->loadHTML($file->get_body_content()); $xpath = new \DOMXpath($doc); // Check for both h-feed and h-entry, as both a feed with no entries // and a list of entries without an h-feed wrapper are both valid. $query = '//*[contains(concat(" ", @class, " "), " h-feed ") or '. 'contains(concat(" ", @class, " "), " h-entry ")]'; /** @var \DOMNodeList<\DOMElement> $result */ $result = $xpath->query($query); $microformats = $result->length !== 0; } // Now also do feed discovery, but if microformats were found don't // overwrite the current value of file. $discovered = $locate->find( $this->autodiscovery, $this->all_discovered_feeds ); if ($microformats) { $hub = $locate->get_rel_link('hub'); $self = $locate->get_rel_link('self'); if ($hub || $self) { $file = $this->store_links($file, $hub, $self); } // Push the current file onto all_discovered feeds so the user can // be shown this as one of the options. if ($this->all_discovered_feeds !== null) { $this->all_discovered_feeds[] = $file; } } else { if ($discovered) { $file = $discovered; } else { // We need to unset this so that if SimplePie::set_file() has // been called that object is untouched unset($file); $this->error = "A feed could not be found at `$this->feed_url`; the status code is `$copyStatusCode` and content-type is `$copyContentType`"; $this->registry->call(Misc::class, 'error', [$this->error, E_USER_NOTICE, __FILE__, __LINE__]); return false; } } } catch (SimplePieException $e) { // We need to unset this so that if SimplePie::set_file() has been called that object is untouched unset($file); // This is usually because DOMDocument doesn't exist $this->error = $e->getMessage(); $this->registry->call(Misc::class, 'error', [$this->error, E_USER_NOTICE, $e->getFile(), $e->getLine()]); return false; } if ($cache) { $this->data = [ 'url' => $this->feed_url, 'feed_url' => $file->get_final_requested_uri(), 'build' => Misc::get_build(), 'cache_expiration_time' => $this->cache_duration + time(), ]; if (!$cache->set_data($cacheKey, $this->data, $this->cache_duration)) { trigger_error("$this->cache_location is not writable. Make sure you've set the correct relative or absolute path, and that the location is server-writable.", E_USER_WARNING); } } } $this->feed_url = $file->get_final_requested_uri(); $locate = null; } $this->raw_data = $file->get_body_content(); $this->permanent_url = $file->get_permanent_uri(); $headers = []; foreach ($file->get_headers() as $key => $values) { $headers[$key] = implode(', ', $values); } $sniffer = $this->registry->create(Sniffer::class, [&$file]); $sniffed = $sniffer->get_type(); return [$headers, $sniffed]; } /** * Get the error message for the occurred error * * @return string|string[]|null Error message, or array of messages for multifeeds */ public function error() { return $this->error; } /** * Get the last HTTP status code * * @return int Status code */ public function status_code() { return $this->status_code; } /** * Get the raw XML * * This is the same as the old `$feed->enable_xml_dump(true)`, but returns * the data instead of printing it. * * @return string|false Raw XML data, false if the cache is used */ public function get_raw_data() { return $this->raw_data; } /** * Get the character encoding used for output * * @since Preview Release * @return string */ public function get_encoding() { return $this->sanitize->output_encoding; } /** * Send the content-type header with correct encoding * * This method ensures that the SimplePie-enabled page is being served with * the correct {@link http://www.iana.org/assignments/media-types/ mime-type} * and character encoding HTTP headers (character encoding determined by the * {@see set_output_encoding} config option). * * This won't work properly if any content or whitespace has already been * sent to the browser, because it relies on PHP's * {@link http://php.net/header header()} function, and these are the * circumstances under which the function works. * * Because it's setting these settings for the entire page (as is the nature * of HTTP headers), this should only be used once per page (again, at the * top). * * @param string $mime MIME type to serve the page as * @return void */ public function handle_content_type(string $mime = 'text/html') { if (!headers_sent()) { $header = "Content-type: $mime;"; if ($this->get_encoding()) { $header .= ' charset=' . $this->get_encoding(); } else { $header .= ' charset=UTF-8'; } header($header); } } /** * Get the type of the feed * * This returns a self::TYPE_* constant, which can be tested against * using {@link http://php.net/language.operators.bitwise bitwise operators} * * @since 0.8 (usage changed to using constants in 1.0) * @see self::TYPE_NONE Unknown. * @see self::TYPE_RSS_090 RSS 0.90. * @see self::TYPE_RSS_091_NETSCAPE RSS 0.91 (Netscape). * @see self::TYPE_RSS_091_USERLAND RSS 0.91 (Userland). * @see self::TYPE_RSS_091 RSS 0.91. * @see self::TYPE_RSS_092 RSS 0.92. * @see self::TYPE_RSS_093 RSS 0.93. * @see self::TYPE_RSS_094 RSS 0.94. * @see self::TYPE_RSS_10 RSS 1.0. * @see self::TYPE_RSS_20 RSS 2.0.x. * @see self::TYPE_RSS_RDF RDF-based RSS. * @see self::TYPE_RSS_SYNDICATION Non-RDF-based RSS (truly intended as syndication format). * @see self::TYPE_RSS_ALL Any version of RSS. * @see self::TYPE_ATOM_03 Atom 0.3. * @see self::TYPE_ATOM_10 Atom 1.0. * @see self::TYPE_ATOM_ALL Any version of Atom. * @see self::TYPE_ALL Any known/supported feed type. * @return int-mask-of constant */ public function get_type() { if (!isset($this->data['type'])) { $this->data['type'] = self::TYPE_ALL; if (isset($this->data['child'][self::NAMESPACE_ATOM_10]['feed'])) { $this->data['type'] &= self::TYPE_ATOM_10; } elseif (isset($this->data['child'][self::NAMESPACE_ATOM_03]['feed'])) { $this->data['type'] &= self::TYPE_ATOM_03; } elseif (isset($this->data['child'][self::NAMESPACE_RDF]['RDF'])) { if (isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_10]['channel']) || isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_10]['image']) || isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_10]['item']) || isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_10]['textinput'])) { $this->data['type'] &= self::TYPE_RSS_10; } if (isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_090]['channel']) || isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_090]['image']) || isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_090]['item']) || isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_090]['textinput'])) { $this->data['type'] &= self::TYPE_RSS_090; } } elseif (isset($this->data['child'][self::NAMESPACE_RSS_20]['rss'])) { $this->data['type'] &= self::TYPE_RSS_ALL; if (isset($this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['attribs']['']['version'])) { switch (trim($this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['attribs']['']['version'])) { case '0.91': $this->data['type'] &= self::TYPE_RSS_091; if (isset($this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['child'][self::NAMESPACE_RSS_20]['skiphours']['hour'][0]['data'])) { switch (trim($this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['child'][self::NAMESPACE_RSS_20]['skiphours']['hour'][0]['data'])) { case '0': $this->data['type'] &= self::TYPE_RSS_091_NETSCAPE; break; case '24': $this->data['type'] &= self::TYPE_RSS_091_USERLAND; break; } } break; case '0.92': $this->data['type'] &= self::TYPE_RSS_092; break; case '0.93': $this->data['type'] &= self::TYPE_RSS_093; break; case '0.94': $this->data['type'] &= self::TYPE_RSS_094; break; case '2.0': $this->data['type'] &= self::TYPE_RSS_20; break; } } } else { $this->data['type'] = self::TYPE_NONE; } } return $this->data['type']; } /** * Get the URL for the feed * * When the 'permanent' mode is enabled, returns the original feed URL, * except in the case of an `HTTP 301 Moved Permanently` status response, * in which case the location of the first redirection is returned. * * When the 'permanent' mode is disabled (default), * may or may not be different from the URL passed to {@see set_feed_url()}, * depending on whether auto-discovery was used, and whether there were * any redirects along the way. * * @since Preview Release (previously called `get_feed_url()` since SimplePie 0.8.) * @todo Support * @todo Also, |atom:link|@rel=self * @param bool $permanent Permanent mode to return only the original URL or the first redirection * iff it is a 301 redirection * @return string|null */ public function subscribe_url(bool $permanent = false) { if ($permanent) { if ($this->permanent_url !== null) { // sanitize encodes ampersands which are required when used in a url. return str_replace( '&', '&', $this->sanitize( $this->permanent_url, self::CONSTRUCT_IRI ) ); } } else { if ($this->feed_url !== null) { return str_replace( '&', '&', $this->sanitize( $this->feed_url, self::CONSTRUCT_IRI ) ); } } return null; } /** * Get data for an feed-level element * * This method allows you to get access to ANY element/attribute that is a * sub-element of the opening feed tag. * * The return value is an indexed array of elements matching the given * namespace and tag name. Each element has `attribs`, `data` and `child` * subkeys. For `attribs` and `child`, these contain namespace subkeys. * `attribs` then has one level of associative name => value data (where * `value` is a string) after the namespace. `child` has tag-indexed keys * after the namespace, each member of which is an indexed array matching * this same format. * * For example: *
     * // This is probably a bad example because we already support
     * //  natively, but it shows you how to parse through
     * // the nodes.
     * $group = $item->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'group');
     * $content = $group[0]['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'];
     * $file = $content[0]['attribs']['']['url'];
     * echo $file;
     * 
* * @since 1.0 * @see http://simplepie.org/wiki/faq/supported_xml_namespaces * @param string $namespace The URL of the XML namespace of the elements you're trying to access * @param string $tag Tag name * @return array>|null */ public function get_feed_tags(string $namespace, string $tag) { $type = $this->get_type(); if ($type & self::TYPE_ATOM_10) { if (isset($this->data['child'][self::NAMESPACE_ATOM_10]['feed'][0]['child'][$namespace][$tag])) { return $this->data['child'][self::NAMESPACE_ATOM_10]['feed'][0]['child'][$namespace][$tag]; } } if ($type & self::TYPE_ATOM_03) { if (isset($this->data['child'][self::NAMESPACE_ATOM_03]['feed'][0]['child'][$namespace][$tag])) { return $this->data['child'][self::NAMESPACE_ATOM_03]['feed'][0]['child'][$namespace][$tag]; } } if ($type & self::TYPE_RSS_RDF) { if (isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][$namespace][$tag])) { return $this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][$namespace][$tag]; } } if ($type & self::TYPE_RSS_SYNDICATION) { if (isset($this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['child'][$namespace][$tag])) { return $this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['child'][$namespace][$tag]; } } return null; } /** * Get data for an channel-level element * * This method allows you to get access to ANY element/attribute in the * channel/header section of the feed. * * See {@see SimplePie::get_feed_tags()} for a description of the return value * * @since 1.0 * @see http://simplepie.org/wiki/faq/supported_xml_namespaces * @param string $namespace The URL of the XML namespace of the elements you're trying to access * @param string $tag Tag name * @return array>|null */ public function get_channel_tags(string $namespace, string $tag) { $type = $this->get_type(); if ($type & self::TYPE_ATOM_ALL) { if ($return = $this->get_feed_tags($namespace, $tag)) { return $return; } } if ($type & self::TYPE_RSS_10) { if ($channel = $this->get_feed_tags(self::NAMESPACE_RSS_10, 'channel')) { if (isset($channel[0]['child'][$namespace][$tag])) { return $channel[0]['child'][$namespace][$tag]; } } } if ($type & self::TYPE_RSS_090) { if ($channel = $this->get_feed_tags(self::NAMESPACE_RSS_090, 'channel')) { if (isset($channel[0]['child'][$namespace][$tag])) { return $channel[0]['child'][$namespace][$tag]; } } } if ($type & self::TYPE_RSS_SYNDICATION) { if ($channel = $this->get_feed_tags(self::NAMESPACE_RSS_20, 'channel')) { if (isset($channel[0]['child'][$namespace][$tag])) { return $channel[0]['child'][$namespace][$tag]; } } } return null; } /** * Get data for an channel-level element * * This method allows you to get access to ANY element/attribute in the * image/logo section of the feed. * * See {@see SimplePie::get_feed_tags()} for a description of the return value * * @since 1.0 * @see http://simplepie.org/wiki/faq/supported_xml_namespaces * @param string $namespace The URL of the XML namespace of the elements you're trying to access * @param string $tag Tag name * @return array>|null */ public function get_image_tags(string $namespace, string $tag) { $type = $this->get_type(); if ($type & self::TYPE_RSS_10) { if ($image = $this->get_feed_tags(self::NAMESPACE_RSS_10, 'image')) { if (isset($image[0]['child'][$namespace][$tag])) { return $image[0]['child'][$namespace][$tag]; } } } if ($type & self::TYPE_RSS_090) { if ($image = $this->get_feed_tags(self::NAMESPACE_RSS_090, 'image')) { if (isset($image[0]['child'][$namespace][$tag])) { return $image[0]['child'][$namespace][$tag]; } } } if ($type & self::TYPE_RSS_SYNDICATION) { if ($image = $this->get_channel_tags(self::NAMESPACE_RSS_20, 'image')) { if (isset($image[0]['child'][$namespace][$tag])) { return $image[0]['child'][$namespace][$tag]; } } } return null; } /** * Get the base URL value from the feed * * Uses `` if available, * otherwise uses the first 'self' link or the first 'alternate' link of the feed, * or failing that, the URL of the feed itself. * * @see get_link * @see subscribe_url * * @param array $element * @return string */ public function get_base(array $element = []) { if (!empty($element['xml_base_explicit']) && isset($element['xml_base'])) { return $element['xml_base']; } if (($link = $this->get_link(0, 'alternate')) !== null) { return $link; } if (($link = $this->get_link(0, 'self')) !== null) { return $link; } return $this->subscribe_url() ?? ''; } /** * Sanitize feed data * * @access private * @see Sanitize::sanitize() * @param string $data Data to sanitize * @param int-mask-of $type * @param string $base Base URL to resolve URLs against * @return string Sanitized data */ public function sanitize(string $data, int $type, string $base = '') { try { // This really returns string|false but changing encoding is uncommon and we are going to deprecate it, so let’s just lie to PHPStan in the interest of cleaner annotations. return $this->sanitize->sanitize($data, $type, $base); } catch (SimplePieException $e) { if (!$this->enable_exceptions) { $this->error = $e->getMessage(); $this->registry->call(Misc::class, 'error', [$this->error, E_USER_WARNING, $e->getFile(), $e->getLine()]); return ''; } throw $e; } } /** * Get the title of the feed * * Uses ``, `` or `<dc:title>` * * @since 1.0 (previously called `get_feed_title` since 0.8) * @return string|null */ public function get_title() { if ($return = $this->get_channel_tags(self::NAMESPACE_ATOM_10, 'title')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_ATOM_03, 'title')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_RSS_10, 'title')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_RSS_090, 'title')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_RSS_20, 'title')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_DC_11, 'title')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_DC_10, 'title')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } return null; } /** * Get a category for the feed * * @since Unknown * @param int $key The category that you want to return. Remember that arrays begin with 0, not 1 * @return Category|null */ public function get_category(int $key = 0) { $categories = $this->get_categories(); if (isset($categories[$key])) { return $categories[$key]; } return null; } /** * Get all categories for the feed * * Uses `<atom:category>`, `<category>` or `<dc:subject>` * * @since Unknown * @return array<Category>|null List of {@see Category} objects */ public function get_categories() { $categories = []; foreach ((array) $this->get_channel_tags(self::NAMESPACE_ATOM_10, 'category') as $category) { $term = null; $scheme = null; $label = null; if (isset($category['attribs']['']['term'])) { $term = $this->sanitize($category['attribs']['']['term'], self::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], self::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], self::CONSTRUCT_TEXT); } $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } foreach ((array) $this->get_channel_tags(self::NAMESPACE_RSS_20, 'category') as $category) { // This is really the label, but keep this as the term also for BC. // Label will also work on retrieving because that falls back to term. $term = $this->sanitize($category['data'], self::CONSTRUCT_TEXT); if (isset($category['attribs']['']['domain'])) { $scheme = $this->sanitize($category['attribs']['']['domain'], self::CONSTRUCT_TEXT); } else { $scheme = null; } $categories[] = $this->registry->create(Category::class, [$term, $scheme, null]); } foreach ((array) $this->get_channel_tags(self::NAMESPACE_DC_11, 'subject') as $category) { $categories[] = $this->registry->create(Category::class, [$this->sanitize($category['data'], self::CONSTRUCT_TEXT), null, null]); } foreach ((array) $this->get_channel_tags(self::NAMESPACE_DC_10, 'subject') as $category) { $categories[] = $this->registry->create(Category::class, [$this->sanitize($category['data'], self::CONSTRUCT_TEXT), null, null]); } if (!empty($categories)) { return array_unique($categories); } return null; } /** * Get an author for the feed * * @since 1.1 * @param int $key The author that you want to return. Remember that arrays begin with 0, not 1 * @return Author|null */ public function get_author(int $key = 0) { $authors = $this->get_authors(); if (isset($authors[$key])) { return $authors[$key]; } return null; } /** * Get all authors for the feed * * Uses `<atom:author>`, `<author>`, `<dc:creator>` or `<itunes:author>` * * @since 1.1 * @return array<Author>|null List of {@see Author} objects */ public function get_authors() { $authors = []; foreach ((array) $this->get_channel_tags(self::NAMESPACE_ATOM_10, 'author') as $author) { $name = null; $uri = null; $email = null; if (isset($author['child'][self::NAMESPACE_ATOM_10]['name'][0]['data'])) { $name = $this->sanitize($author['child'][self::NAMESPACE_ATOM_10]['name'][0]['data'], self::CONSTRUCT_TEXT); } if (isset($author['child'][self::NAMESPACE_ATOM_10]['uri'][0]['data'])) { $uri = $author['child'][self::NAMESPACE_ATOM_10]['uri'][0]; $uri = $this->sanitize($uri['data'], self::CONSTRUCT_IRI, $this->get_base($uri)); } if (isset($author['child'][self::NAMESPACE_ATOM_10]['email'][0]['data'])) { $email = $this->sanitize($author['child'][self::NAMESPACE_ATOM_10]['email'][0]['data'], self::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $uri !== null) { $authors[] = $this->registry->create(Author::class, [$name, $uri, $email]); } } if ($author = $this->get_channel_tags(self::NAMESPACE_ATOM_03, 'author')) { $name = null; $url = null; $email = null; if (isset($author[0]['child'][self::NAMESPACE_ATOM_03]['name'][0]['data'])) { $name = $this->sanitize($author[0]['child'][self::NAMESPACE_ATOM_03]['name'][0]['data'], self::CONSTRUCT_TEXT); } if (isset($author[0]['child'][self::NAMESPACE_ATOM_03]['url'][0]['data'])) { $url = $author[0]['child'][self::NAMESPACE_ATOM_03]['url'][0]; $url = $this->sanitize($url['data'], self::CONSTRUCT_IRI, $this->get_base($url)); } if (isset($author[0]['child'][self::NAMESPACE_ATOM_03]['email'][0]['data'])) { $email = $this->sanitize($author[0]['child'][self::NAMESPACE_ATOM_03]['email'][0]['data'], self::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $url !== null) { $authors[] = $this->registry->create(Author::class, [$name, $url, $email]); } } foreach ((array) $this->get_channel_tags(self::NAMESPACE_DC_11, 'creator') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], self::CONSTRUCT_TEXT), null, null]); } foreach ((array) $this->get_channel_tags(self::NAMESPACE_DC_10, 'creator') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], self::CONSTRUCT_TEXT), null, null]); } foreach ((array) $this->get_channel_tags(self::NAMESPACE_ITUNES, 'author') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], self::CONSTRUCT_TEXT), null, null]); } if (!empty($authors)) { return array_unique($authors); } return null; } /** * Get a contributor for the feed * * @since 1.1 * @param int $key The contrbutor that you want to return. Remember that arrays begin with 0, not 1 * @return Author|null */ public function get_contributor(int $key = 0) { $contributors = $this->get_contributors(); if (isset($contributors[$key])) { return $contributors[$key]; } return null; } /** * Get all contributors for the feed * * Uses `<atom:contributor>` * * @since 1.1 * @return array<Author>|null List of {@see Author} objects */ public function get_contributors() { $contributors = []; foreach ((array) $this->get_channel_tags(self::NAMESPACE_ATOM_10, 'contributor') as $contributor) { $name = null; $uri = null; $email = null; if (isset($contributor['child'][self::NAMESPACE_ATOM_10]['name'][0]['data'])) { $name = $this->sanitize($contributor['child'][self::NAMESPACE_ATOM_10]['name'][0]['data'], self::CONSTRUCT_TEXT); } if (isset($contributor['child'][self::NAMESPACE_ATOM_10]['uri'][0]['data'])) { $uri = $contributor['child'][self::NAMESPACE_ATOM_10]['uri'][0]; $uri = $this->sanitize($uri['data'], self::CONSTRUCT_IRI, $this->get_base($uri)); } if (isset($contributor['child'][self::NAMESPACE_ATOM_10]['email'][0]['data'])) { $email = $this->sanitize($contributor['child'][self::NAMESPACE_ATOM_10]['email'][0]['data'], self::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $uri !== null) { $contributors[] = $this->registry->create(Author::class, [$name, $uri, $email]); } } foreach ((array) $this->get_channel_tags(self::NAMESPACE_ATOM_03, 'contributor') as $contributor) { $name = null; $url = null; $email = null; if (isset($contributor['child'][self::NAMESPACE_ATOM_03]['name'][0]['data'])) { $name = $this->sanitize($contributor['child'][self::NAMESPACE_ATOM_03]['name'][0]['data'], self::CONSTRUCT_TEXT); } if (isset($contributor['child'][self::NAMESPACE_ATOM_03]['url'][0]['data'])) { $url = $contributor['child'][self::NAMESPACE_ATOM_03]['url'][0]; $url = $this->sanitize($url['data'], self::CONSTRUCT_IRI, $this->get_base($url)); } if (isset($contributor['child'][self::NAMESPACE_ATOM_03]['email'][0]['data'])) { $email = $this->sanitize($contributor['child'][self::NAMESPACE_ATOM_03]['email'][0]['data'], self::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $url !== null) { $contributors[] = $this->registry->create(Author::class, [$name, $url, $email]); } } if (!empty($contributors)) { return array_unique($contributors); } return null; } /** * Get a single link for the feed * * @since 1.0 (previously called `get_feed_link` since Preview Release, `get_feed_permalink()` since 0.8) * @param int $key The link that you want to return. Remember that arrays begin with 0, not 1 * @param string $rel The relationship of the link to return * @return string|null Link URL */ public function get_link(int $key = 0, string $rel = 'alternate') { $links = $this->get_links($rel); if (isset($links[$key])) { return $links[$key]; } return null; } /** * Get the permalink for the item * * Returns the first link available with a relationship of "alternate". * Identical to {@see get_link()} with key 0 * * @see get_link * @since 1.0 (previously called `get_feed_link` since Preview Release, `get_feed_permalink()` since 0.8) * @internal Added for parity between the parent-level and the item/entry-level. * @return string|null Link URL */ public function get_permalink() { return $this->get_link(0); } /** * Get all links for the feed * * Uses `<atom:link>` or `<link>` * * @since Beta 2 * @param string $rel The relationship of links to return * @return array<string>|null Links found for the feed (strings) */ public function get_links(string $rel = 'alternate') { if (!isset($this->data['links'])) { $this->data['links'] = []; if ($links = $this->get_channel_tags(self::NAMESPACE_ATOM_10, 'link')) { foreach ($links as $link) { if (isset($link['attribs']['']['href'])) { $link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate'; $this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], self::CONSTRUCT_IRI, $this->get_base($link)); } } } if ($links = $this->get_channel_tags(self::NAMESPACE_ATOM_03, 'link')) { foreach ($links as $link) { if (isset($link['attribs']['']['href'])) { $link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate'; $this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], self::CONSTRUCT_IRI, $this->get_base($link)); } } } if ($links = $this->get_channel_tags(self::NAMESPACE_RSS_10, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], self::CONSTRUCT_IRI, $this->get_base($links[0])); } if ($links = $this->get_channel_tags(self::NAMESPACE_RSS_090, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], self::CONSTRUCT_IRI, $this->get_base($links[0])); } if ($links = $this->get_channel_tags(self::NAMESPACE_RSS_20, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], self::CONSTRUCT_IRI, $this->get_base($links[0])); } $keys = array_keys($this->data['links']); foreach ($keys as $key) { if ($this->registry->call(Misc::class, 'is_isegment_nz_nc', [$key])) { if (isset($this->data['links'][self::IANA_LINK_RELATIONS_REGISTRY . $key])) { $this->data['links'][self::IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][self::IANA_LINK_RELATIONS_REGISTRY . $key]); $this->data['links'][$key] = &$this->data['links'][self::IANA_LINK_RELATIONS_REGISTRY . $key]; } else { $this->data['links'][self::IANA_LINK_RELATIONS_REGISTRY . $key] = &$this->data['links'][$key]; } } elseif (substr($key, 0, 41) === self::IANA_LINK_RELATIONS_REGISTRY) { $this->data['links'][substr($key, 41)] = &$this->data['links'][$key]; } $this->data['links'][$key] = array_unique($this->data['links'][$key]); } } if (isset($this->data['headers']['link'])) { $link_headers = $this->data['headers']['link']; if (is_array($link_headers)) { $link_headers = implode(',', $link_headers); } // https://datatracker.ietf.org/doc/html/rfc8288 if (is_string($link_headers) && preg_match_all('/<(?P<uri>[^>]+)>\s*;\s*rel\s*=\s*(?P<quote>"?)' . preg_quote($rel) . '(?P=quote)\s*(?=,|$)/i', $link_headers, $matches)) { return $matches['uri']; } } if (isset($this->data['links'][$rel])) { return $this->data['links'][$rel]; } return null; } /** * @return ?array<Response> */ public function get_all_discovered_feeds() { return $this->all_discovered_feeds; } /** * Get the content for the item * * Uses `<atom:subtitle>`, `<atom:tagline>`, `<description>`, * `<dc:description>`, `<itunes:summary>` or `<itunes:subtitle>` * * @since 1.0 (previously called `get_feed_description()` since 0.8) * @return string|null */ public function get_description() { if ($return = $this->get_channel_tags(self::NAMESPACE_ATOM_10, 'subtitle')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_ATOM_03, 'tagline')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_RSS_10, 'description')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_RSS_090, 'description')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_RSS_20, 'description')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_DC_11, 'description')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_DC_10, 'description')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_ITUNES, 'summary')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_ITUNES, 'subtitle')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_HTML, $this->get_base($return[0])); } return null; } /** * Get the copyright info for the feed * * Uses `<atom:rights>`, `<atom:copyright>` or `<dc:rights>` * * @since 1.0 (previously called `get_feed_copyright()` since 0.8) * @return string|null */ public function get_copyright() { if ($return = $this->get_channel_tags(self::NAMESPACE_ATOM_10, 'rights')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_ATOM_03, 'copyright')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_RSS_20, 'copyright')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_DC_11, 'rights')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_DC_10, 'rights')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } return null; } /** * Get the language for the feed * * Uses `<language>`, `<dc:language>`, or @xml_lang * * @since 1.0 (previously called `get_feed_language()` since 0.8) * @return string|null */ public function get_language() { if ($return = $this->get_channel_tags(self::NAMESPACE_RSS_20, 'language')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_DC_11, 'language')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_DC_10, 'language')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } elseif (isset($this->data['child'][self::NAMESPACE_ATOM_10]['feed'][0]['xml_lang'])) { return $this->sanitize($this->data['child'][self::NAMESPACE_ATOM_10]['feed'][0]['xml_lang'], self::CONSTRUCT_TEXT); } elseif (isset($this->data['child'][self::NAMESPACE_ATOM_03]['feed'][0]['xml_lang'])) { return $this->sanitize($this->data['child'][self::NAMESPACE_ATOM_03]['feed'][0]['xml_lang'], self::CONSTRUCT_TEXT); } elseif (isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['xml_lang'])) { return $this->sanitize($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['xml_lang'], self::CONSTRUCT_TEXT); } elseif (isset($this->data['headers']['content-language'])) { return $this->sanitize($this->data['headers']['content-language'], self::CONSTRUCT_TEXT); } return null; } /** * Get the latitude coordinates for the item * * Compatible with the W3C WGS84 Basic Geo and GeoRSS specifications * * Uses `<geo:lat>` or `<georss:point>` * * @since 1.0 * @link http://www.w3.org/2003/01/geo/ W3C WGS84 Basic Geo * @link http://www.georss.org/ GeoRSS * @return float|null */ public function get_latitude() { if ($return = $this->get_channel_tags(self::NAMESPACE_W3C_BASIC_GEO, 'lat')) { return (float) $return[0]['data']; } elseif (($return = $this->get_channel_tags(self::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[1]; } return null; } /** * Get the longitude coordinates for the feed * * Compatible with the W3C WGS84 Basic Geo and GeoRSS specifications * * Uses `<geo:long>`, `<geo:lon>` or `<georss:point>` * * @since 1.0 * @link http://www.w3.org/2003/01/geo/ W3C WGS84 Basic Geo * @link http://www.georss.org/ GeoRSS * @return float|null */ public function get_longitude() { if ($return = $this->get_channel_tags(self::NAMESPACE_W3C_BASIC_GEO, 'long')) { return (float) $return[0]['data']; } elseif ($return = $this->get_channel_tags(self::NAMESPACE_W3C_BASIC_GEO, 'lon')) { return (float) $return[0]['data']; } elseif (($return = $this->get_channel_tags(self::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[2]; } return null; } /** * Get the feed logo's title * * RSS 0.9.0, 1.0 and 2.0 feeds are allowed to have a "feed logo" title. * * Uses `<image><title>` or `<image><dc:title>` * * @return string|null */ public function get_image_title() { if ($return = $this->get_image_tags(self::NAMESPACE_RSS_10, 'title')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } elseif ($return = $this->get_image_tags(self::NAMESPACE_RSS_090, 'title')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } elseif ($return = $this->get_image_tags(self::NAMESPACE_RSS_20, 'title')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } elseif ($return = $this->get_image_tags(self::NAMESPACE_DC_11, 'title')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } elseif ($return = $this->get_image_tags(self::NAMESPACE_DC_10, 'title')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_TEXT); } return null; } /** * Get the feed logo's URL * * RSS 0.9.0, 2.0, Atom 1.0, and feeds with iTunes RSS tags are allowed to * have a "feed logo" URL. This points directly to the image itself. * * Uses `<itunes:image>`, `<atom:logo>`, `<atom:icon>`, * `<image><title>` or `<image><dc:title>` * * @return string|null */ public function get_image_url() { if ($return = $this->get_channel_tags(self::NAMESPACE_ITUNES, 'image')) { return $this->sanitize($return[0]['attribs']['']['href'], self::CONSTRUCT_IRI); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_ATOM_10, 'logo')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_IRI, $this->get_base($return[0])); } elseif ($return = $this->get_channel_tags(self::NAMESPACE_ATOM_10, 'icon')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_IRI, $this->get_base($return[0])); } elseif ($return = $this->get_image_tags(self::NAMESPACE_RSS_10, 'url')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_IRI, $this->get_base($return[0])); } elseif ($return = $this->get_image_tags(self::NAMESPACE_RSS_090, 'url')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_IRI, $this->get_base($return[0])); } elseif ($return = $this->get_image_tags(self::NAMESPACE_RSS_20, 'url')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_IRI, $this->get_base($return[0])); } return null; } /** * Get the feed logo's link * * RSS 0.9.0, 1.0 and 2.0 feeds are allowed to have a "feed logo" link. This * points to a human-readable page that the image should link to. * * Uses `<itunes:image>`, `<atom:logo>`, `<atom:icon>`, * `<image><title>` or `<image><dc:title>` * * @return string|null */ public function get_image_link() { if ($return = $this->get_image_tags(self::NAMESPACE_RSS_10, 'link')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_IRI, $this->get_base($return[0])); } elseif ($return = $this->get_image_tags(self::NAMESPACE_RSS_090, 'link')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_IRI, $this->get_base($return[0])); } elseif ($return = $this->get_image_tags(self::NAMESPACE_RSS_20, 'link')) { return $this->sanitize($return[0]['data'], self::CONSTRUCT_IRI, $this->get_base($return[0])); } return null; } /** * Get the feed logo's link * * RSS 2.0 feeds are allowed to have a "feed logo" width. * * Uses `<image><width>` or defaults to 88 if no width is specified and * the feed is an RSS 2.0 feed. * * @return int|null */ public function get_image_width() { if ($return = $this->get_image_tags(self::NAMESPACE_RSS_20, 'width')) { return intval($return[0]['data']); } elseif ($this->get_type() & self::TYPE_RSS_SYNDICATION && $this->get_image_tags(self::NAMESPACE_RSS_20, 'url')) { return 88; } return null; } /** * Get the feed logo's height * * RSS 2.0 feeds are allowed to have a "feed logo" height. * * Uses `<image><height>` or defaults to 31 if no height is specified and * the feed is an RSS 2.0 feed. * * @return int|null */ public function get_image_height() { if ($return = $this->get_image_tags(self::NAMESPACE_RSS_20, 'height')) { return intval($return[0]['data']); } elseif ($this->get_type() & self::TYPE_RSS_SYNDICATION && $this->get_image_tags(self::NAMESPACE_RSS_20, 'url')) { return 31; } return null; } /** * Get the number of items in the feed * * This is well-suited for {@link http://php.net/for for()} loops with * {@see get_item()} * * @param int $max Maximum value to return. 0 for no limit * @return int Number of items in the feed */ public function get_item_quantity(int $max = 0) { $qty = count($this->get_items()); if ($max === 0) { return $qty; } return min($qty, $max); } /** * Get a single item from the feed * * This is better suited for {@link http://php.net/for for()} loops, whereas * {@see get_items()} is better suited for * {@link http://php.net/foreach foreach()} loops. * * @see get_item_quantity() * @since Beta 2 * @param int $key The item that you want to return. Remember that arrays begin with 0, not 1 * @return Item|null */ public function get_item(int $key = 0) { $items = $this->get_items(); if (isset($items[$key])) { return $items[$key]; } return null; } /** * Get all items from the feed * * This is better suited for {@link http://php.net/for for()} loops, whereas * {@see get_items()} is better suited for * {@link http://php.net/foreach foreach()} loops. * * @see get_item_quantity * @since Beta 2 * @param int $start Index to start at * @param int $end Number of items to return. 0 for all items after `$start` * @return Item[] List of {@see Item} objects */ public function get_items(int $start = 0, int $end = 0) { if (!isset($this->data['items'])) { if (!empty($this->multifeed_objects)) { $this->data['items'] = SimplePie::merge_items($this->multifeed_objects, $start, $end, $this->item_limit); if (empty($this->data['items'])) { return []; } return $this->data['items']; } $this->data['items'] = []; if ($items = $this->get_feed_tags(self::NAMESPACE_ATOM_10, 'entry')) { $keys = array_keys($items); foreach ($keys as $key) { $this->data['items'][] = $this->make_item($items[$key]); } } if ($items = $this->get_feed_tags(self::NAMESPACE_ATOM_03, 'entry')) { $keys = array_keys($items); foreach ($keys as $key) { $this->data['items'][] = $this->make_item($items[$key]); } } if ($items = $this->get_feed_tags(self::NAMESPACE_RSS_10, 'item')) { $keys = array_keys($items); foreach ($keys as $key) { $this->data['items'][] = $this->make_item($items[$key]); } } if ($items = $this->get_feed_tags(self::NAMESPACE_RSS_090, 'item')) { $keys = array_keys($items); foreach ($keys as $key) { $this->data['items'][] = $this->make_item($items[$key]); } } if ($items = $this->get_channel_tags(self::NAMESPACE_RSS_20, 'item')) { $keys = array_keys($items); foreach ($keys as $key) { $this->data['items'][] = $this->make_item($items[$key]); } } } if (empty($this->data['items'])) { return []; } if ($this->order_by_date) { if (!isset($this->data['ordered_items'])) { $this->data['ordered_items'] = $this->data['items']; usort($this->data['ordered_items'], [get_class($this), 'sort_items']); } $items = $this->data['ordered_items']; } else { $items = $this->data['items']; } // Slice the data as desired if ($end === 0) { return array_slice($items, $start); } return array_slice($items, $start, $end); } /** * Set the favicon handler * * @deprecated Use your own favicon handling instead * @param string|false $page * @return bool */ public function set_favicon_handler($page = false, string $qs = 'i') { trigger_error('Favicon handling has been removed since SimplePie 1.3, please use your own handling', \E_USER_DEPRECATED); return false; } /** * Get the favicon for the current feed * * @deprecated Use your own favicon handling instead * @return string|bool */ public function get_favicon() { trigger_error('Favicon handling has been removed since SimplePie 1.3, please use your own handling', \E_USER_DEPRECATED); if (($url = $this->get_link()) !== null) { return 'https://www.google.com/s2/favicons?domain=' . urlencode($url); } return false; } /** * Magic method handler * * @param string $method Method name * @param array<mixed> $args Arguments to the method * @return mixed */ public function __call(string $method, array $args) { if (strpos($method, 'subscribe_') === 0) { trigger_error('subscribe_*() has been deprecated since SimplePie 1.3, implement the callback yourself', \E_USER_DEPRECATED); return ''; } if ($method === 'enable_xml_dump') { trigger_error('enable_xml_dump() has been deprecated since SimplePie 1.3, use get_raw_data() instead', \E_USER_DEPRECATED); return false; } $class = get_class($this); $trace = debug_backtrace(); // phpcs:ignore PHPCompatibility.FunctionUse.ArgumentFunctionsReportCurrentValue.NeedsInspection $file = $trace[0]['file'] ?? ''; $line = $trace[0]['line'] ?? ''; throw new SimplePieException("Call to undefined method $class::$method() in $file on line $line"); } /** * Item factory * * @param array<string, mixed> $data */ private function make_item(array $data): Item { $item = $this->registry->create(Item::class, [$this, $data]); $item->set_sanitize($this->sanitize); return $item; } /** * Sorting callback for items * * @access private * @param Item $a * @param Item $b * @return -1|0|1 */ public static function sort_items(Item $a, Item $b) { $a_date = $a->get_date('U'); $b_date = $b->get_date('U'); if ($a_date && $b_date) { return $a_date > $b_date ? -1 : 1; } // Sort items without dates to the top. if ($a_date) { return 1; } if ($b_date) { return -1; } return 0; } /** * Merge items from several feeds into one * * If you're merging multiple feeds together, they need to all have dates * for the items or else SimplePie will refuse to sort them. * * @link http://simplepie.org/wiki/tutorial/sort_multiple_feeds_by_time_and_date#if_feeds_require_separate_per-feed_settings * @param array<SimplePie> $urls List of SimplePie feed objects to merge * @param int $start Starting item * @param int $end Number of items to return * @param int $limit Maximum number of items per feed * @return array<Item> */ public static function merge_items(array $urls, int $start = 0, int $end = 0, int $limit = 0) { if (count($urls) > 0) { $items = []; foreach ($urls as $arg) { if ($arg instanceof SimplePie) { $items = array_merge($items, $arg->get_items(0, $limit)); // @phpstan-ignore-next-line Enforce PHPDoc type. } else { trigger_error('Arguments must be SimplePie objects', E_USER_WARNING); } } usort($items, [get_class($urls[0]), 'sort_items']); if ($end === 0) { return array_slice($items, $start); } return array_slice($items, $start, $end); } trigger_error('Cannot merge zero SimplePie objects', E_USER_WARNING); return []; } /** * Store PubSubHubbub links as headers * * There is no way to find PuSH links in the body of a microformats feed, * so they are added to the headers when found, to be used later by get_links. */ private function store_links(Response $file, ?string $hub, ?string $self): Response { $linkHeaderLine = $file->get_header_line('link'); $linkHeader = $file->get_header('link'); if ($hub && !preg_match('/rel=hub/', $linkHeaderLine)) { $linkHeader[] = '<'.$hub.'>; rel=hub'; } if ($self && !preg_match('/rel=self/', $linkHeaderLine)) { $linkHeader[] = '<'.$self.'>; rel=self'; } if (count($linkHeader) > 0) { $file = $file->with_header('link', $linkHeader); } return $file; } /** * Get a DataCache * * @param string $feed_url Only needed for BC, can be removed in SimplePie 2.0.0 * * @return DataCache */ private function get_cache(string $feed_url = ''): DataCache { if ($this->cache === null) { // @trigger_error(sprintf('Not providing as PSR-16 cache implementation is deprecated since SimplePie 1.8.0, please use "SimplePie\SimplePie::set_cache()".'), \E_USER_DEPRECATED); $cache = $this->registry->call(Cache::class, 'get_handler', [ $this->cache_location, $this->get_cache_filename($feed_url), Base::TYPE_FEED ]); return new BaseDataCache($cache); } return $this->cache; } /** * Get a HTTP client */ private function get_http_client(): Client { if ($this->http_client === null) { $this->http_client = new FileClient( $this->get_registry(), [ 'timeout' => $this->timeout, 'redirects' => 5, 'useragent' => $this->useragent, 'force_fsockopen' => $this->force_fsockopen, 'curl_options' => $this->curl_options, ] ); $this->http_client_injected = true; } return $this->http_client; } } class_alias('SimplePie\SimplePie', 'SimplePie'); ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������Parser.php������������������������������������������������������������������������������������������0000644�����������������00000104064�15221363316�0006520 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; use SimplePie\XML\Declaration\Parser as DeclarationParser; use XMLParser; /** * Parses XML into something sane * * * This class can be overloaded with {@see \SimplePie\SimplePie::set_parser_class()} */ class Parser implements RegistryAware { /** @var int */ public $error_code; /** @var string */ public $error_string; /** @var int */ public $current_line; /** @var int */ public $current_column; /** @var int */ public $current_byte; /** @var string */ public $separator = ' '; /** @var string[] */ public $namespace = ['']; /** @var string[] */ public $element = ['']; /** @var string[] */ public $xml_base = ['']; /** @var bool[] */ public $xml_base_explicit = [false]; /** @var string[] */ public $xml_lang = ['']; /** @var array<string, mixed> */ public $data = []; /** @var array<array<string, mixed>> */ public $datas = [[]]; /** @var int */ public $current_xhtml_construct = -1; /** @var string */ public $encoding; /** @var Registry */ protected $registry; /** * @return void */ public function set_registry(\SimplePie\Registry $registry) { $this->registry = $registry; } /** * @return bool */ public function parse(string &$data, string $encoding, string $url = '') { if (class_exists('DOMXpath') && function_exists('Mf2\parse')) { $doc = new \DOMDocument(); @$doc->loadHTML($data); $xpath = new \DOMXpath($doc); // Check for both h-feed and h-entry, as both a feed with no entries // and a list of entries without an h-feed wrapper are both valid. $query = '//*[contains(concat(" ", @class, " "), " h-feed ") or '. 'contains(concat(" ", @class, " "), " h-entry ")]'; /** @var \DOMNodeList<\DOMElement> $result */ $result = $xpath->query($query); if ($result->length !== 0) { return $this->parse_microformats($data, $url); } } // Use UTF-8 if we get passed US-ASCII, as every US-ASCII character is a UTF-8 character if (strtoupper($encoding) === 'US-ASCII') { $this->encoding = 'UTF-8'; } else { $this->encoding = $encoding; } // Strip BOM: // UTF-32 Big Endian BOM if (substr($data, 0, 4) === "\x00\x00\xFE\xFF") { $data = substr($data, 4); } // UTF-32 Little Endian BOM elseif (substr($data, 0, 4) === "\xFF\xFE\x00\x00") { $data = substr($data, 4); } // UTF-16 Big Endian BOM elseif (substr($data, 0, 2) === "\xFE\xFF") { $data = substr($data, 2); } // UTF-16 Little Endian BOM elseif (substr($data, 0, 2) === "\xFF\xFE") { $data = substr($data, 2); } // UTF-8 BOM elseif (substr($data, 0, 3) === "\xEF\xBB\xBF") { $data = substr($data, 3); } if (substr($data, 0, 5) === '<?xml' && strspn(substr($data, 5, 1), "\x09\x0A\x0D\x20") && ($pos = strpos($data, '?>')) !== false) { $declaration = $this->registry->create(DeclarationParser::class, [substr($data, 5, $pos - 5)]); if ($declaration->parse()) { $data = substr($data, $pos + 2); $data = '<?xml version="' . $declaration->version . '" encoding="' . $encoding . '" standalone="' . (($declaration->standalone) ? 'yes' : 'no') . '"?>' . "\n" . self::set_doctype($data); } else { $this->error_string = 'SimplePie bug! Please report this!'; return false; } } else { $data = self::set_doctype($data); } $return = true; static $xml_is_sane = null; if ($xml_is_sane === null) { $parser_check = xml_parser_create(); xml_parse_into_struct($parser_check, '<foo>&</foo>', $values); if (\PHP_VERSION_ID < 80000) { xml_parser_free($parser_check); } $xml_is_sane = isset($values[0]['value']); } // Create the parser if ($xml_is_sane) { $xml = xml_parser_create_ns($this->encoding, $this->separator); xml_parser_set_option($xml, XML_OPTION_SKIP_WHITE, 1); xml_parser_set_option($xml, XML_OPTION_CASE_FOLDING, 0); xml_set_character_data_handler($xml, [$this, 'cdata']); xml_set_element_handler($xml, [$this, 'tag_open'], [$this, 'tag_close']); // Parse! $wrapper = @is_writable(sys_get_temp_dir()) ? 'php://temp' : 'php://memory'; if (($stream = fopen($wrapper, 'r+')) && fwrite($stream, $data) && rewind($stream)) { //Parse by chunks not to use too much memory do { $stream_data = (string) fread($stream, 1048576); if (!xml_parse($xml, $stream_data, feof($stream))) { $this->error_code = xml_get_error_code($xml); $this->error_string = xml_error_string($this->error_code) ?: "Unknown"; $return = false; break; } } while (!feof($stream)); fclose($stream); } else { $return = false; } $this->current_line = xml_get_current_line_number($xml); $this->current_column = xml_get_current_column_number($xml); $this->current_byte = xml_get_current_byte_index($xml); if (\PHP_VERSION_ID < 80000) { xml_parser_free($xml); } return $return; } libxml_clear_errors(); $xml = new \XMLReader(); $xml->xml($data); while (@$xml->read()) { switch ($xml->nodeType) { case \XMLReader::END_ELEMENT: if ($xml->namespaceURI !== '') { $tagName = $xml->namespaceURI . $this->separator . $xml->localName; } else { $tagName = $xml->localName; } $this->tag_close(null, $tagName); break; case \XMLReader::ELEMENT: $empty = $xml->isEmptyElement; if ($xml->namespaceURI !== '') { $tagName = $xml->namespaceURI . $this->separator . $xml->localName; } else { $tagName = $xml->localName; } $attributes = []; while ($xml->moveToNextAttribute()) { if ($xml->namespaceURI !== '') { $attrName = $xml->namespaceURI . $this->separator . $xml->localName; } else { $attrName = $xml->localName; } $attributes[$attrName] = $xml->value; } $this->tag_open(null, $tagName, $attributes); if ($empty) { $this->tag_close(null, $tagName); } break; case \XMLReader::TEXT: case \XMLReader::CDATA: $this->cdata(null, $xml->value); break; } } if ($error = libxml_get_last_error()) { $this->error_code = $error->code; $this->error_string = $error->message; $this->current_line = $error->line; $this->current_column = $error->column; return false; } return true; } /** * @return int */ public function get_error_code() { return $this->error_code; } /** * @return string */ public function get_error_string() { return $this->error_string; } /** * @return int */ public function get_current_line() { return $this->current_line; } /** * @return int */ public function get_current_column() { return $this->current_column; } /** * @return int */ public function get_current_byte() { return $this->current_byte; } /** * @return array<string, mixed> */ public function get_data() { return $this->data; } /** * @param XMLParser|resource|null $parser * @param array<string, string> $attributes * @return void */ public function tag_open($parser, string $tag, array $attributes) { [$this->namespace[], $this->element[]] = $this->split_ns($tag); $attribs = []; foreach ($attributes as $name => $value) { [$attrib_namespace, $attribute] = $this->split_ns($name); $attribs[$attrib_namespace][$attribute] = $value; } if (isset($attribs[\SimplePie\SimplePie::NAMESPACE_XML]['base'])) { $base = $this->registry->call(Misc::class, 'absolutize_url', [$attribs[\SimplePie\SimplePie::NAMESPACE_XML]['base'], end($this->xml_base)]); if ($base !== false) { $this->xml_base[] = $base; $this->xml_base_explicit[] = true; } } else { $this->xml_base[] = end($this->xml_base) ?: ''; $this->xml_base_explicit[] = end($this->xml_base_explicit); } if (isset($attribs[\SimplePie\SimplePie::NAMESPACE_XML]['lang'])) { $this->xml_lang[] = $attribs[\SimplePie\SimplePie::NAMESPACE_XML]['lang']; } else { $this->xml_lang[] = end($this->xml_lang) ?: ''; } if ($this->current_xhtml_construct >= 0) { $this->current_xhtml_construct++; if (end($this->namespace) === \SimplePie\SimplePie::NAMESPACE_XHTML) { $this->data['data'] .= '<' . end($this->element); if (isset($attribs[''])) { foreach ($attribs[''] as $name => $value) { $this->data['data'] .= ' ' . $name . '="' . htmlspecialchars($value, ENT_COMPAT, $this->encoding) . '"'; } } $this->data['data'] .= '>'; } } else { $this->datas[] = &$this->data; $this->data = &$this->data['child'][end($this->namespace)][end($this->element)][]; $this->data = ['data' => '', 'attribs' => $attribs, 'xml_base' => end($this->xml_base), 'xml_base_explicit' => end($this->xml_base_explicit), 'xml_lang' => end($this->xml_lang)]; if ((end($this->namespace) === \SimplePie\SimplePie::NAMESPACE_ATOM_03 && in_array(end($this->element), ['title', 'tagline', 'copyright', 'info', 'summary', 'content']) && isset($attribs['']['mode']) && $attribs['']['mode'] === 'xml') || (end($this->namespace) === \SimplePie\SimplePie::NAMESPACE_ATOM_10 && in_array(end($this->element), ['rights', 'subtitle', 'summary', 'info', 'title', 'content']) && isset($attribs['']['type']) && $attribs['']['type'] === 'xhtml') || (end($this->namespace) === \SimplePie\SimplePie::NAMESPACE_RSS_20 && in_array(end($this->element), ['title'])) || (end($this->namespace) === \SimplePie\SimplePie::NAMESPACE_RSS_090 && in_array(end($this->element), ['title'])) || (end($this->namespace) === \SimplePie\SimplePie::NAMESPACE_RSS_10 && in_array(end($this->element), ['title']))) { $this->current_xhtml_construct = 0; } } } /** * @param XMLParser|resource|null $parser * @return void */ public function cdata($parser, string $cdata) { if ($this->current_xhtml_construct >= 0) { $this->data['data'] .= htmlspecialchars($cdata, ENT_QUOTES, $this->encoding); } else { $this->data['data'] .= $cdata; } } /** * @param XMLParser|resource|null $parser * @return void */ public function tag_close($parser, string $tag) { if ($this->current_xhtml_construct >= 0) { $this->current_xhtml_construct--; if (end($this->namespace) === \SimplePie\SimplePie::NAMESPACE_XHTML && !in_array(end($this->element), ['area', 'base', 'basefont', 'br', 'col', 'frame', 'hr', 'img', 'input', 'isindex', 'link', 'meta', 'param'])) { $this->data['data'] .= '</' . end($this->element) . '>'; } } if ($this->current_xhtml_construct === -1) { $this->data = &$this->datas[count($this->datas) - 1]; array_pop($this->datas); } array_pop($this->element); array_pop($this->namespace); array_pop($this->xml_base); array_pop($this->xml_base_explicit); array_pop($this->xml_lang); } /** * @return array{string, string} */ public function split_ns(string $string) { static $cache = []; if (!isset($cache[$string])) { if ($pos = strpos($string, $this->separator)) { static $separator_length; if (!$separator_length) { $separator_length = strlen($this->separator); } $namespace = substr($string, 0, $pos); $local_name = substr($string, $pos + $separator_length); if (strtolower($namespace) === \SimplePie\SimplePie::NAMESPACE_ITUNES) { $namespace = \SimplePie\SimplePie::NAMESPACE_ITUNES; } // Normalize the Media RSS namespaces if ($namespace === \SimplePie\SimplePie::NAMESPACE_MEDIARSS_WRONG || $namespace === \SimplePie\SimplePie::NAMESPACE_MEDIARSS_WRONG2 || $namespace === \SimplePie\SimplePie::NAMESPACE_MEDIARSS_WRONG3 || $namespace === \SimplePie\SimplePie::NAMESPACE_MEDIARSS_WRONG4 || $namespace === \SimplePie\SimplePie::NAMESPACE_MEDIARSS_WRONG5) { $namespace = \SimplePie\SimplePie::NAMESPACE_MEDIARSS; } $cache[$string] = [$namespace, $local_name]; } else { $cache[$string] = ['', $string]; } } return $cache[$string]; } /** * @param array<string, mixed> $data */ private function parse_hcard(array $data, bool $category = false): string { $name = ''; $link = ''; // Check if h-card is set and pass that information on in the link. if (isset($data['type']) && in_array('h-card', $data['type'])) { if (isset($data['properties']['name'][0])) { $name = $data['properties']['name'][0]; } if (isset($data['properties']['url'][0])) { $link = $data['properties']['url'][0]; if ($name === '') { $name = $link; } else { // can't have commas in categories. $name = str_replace(',', '', $name); } $person_tag = $category ? '<span class="person-tag"></span>' : ''; return '<a class="h-card" href="'.$link.'">'.$person_tag.$name.'</a>'; } } return $data['value'] ?? ''; } /** * @return true */ private function parse_microformats(string &$data, string $url): bool { // For PHPStan, we already check that in call site. \assert(function_exists('Mf2\parse')); \assert(function_exists('Mf2\fetch')); $feed_title = ''; $feed_author = null; $author_cache = []; $items = []; $entries = []; $mf = \Mf2\parse($data, $url); // First look for an h-feed. $h_feed = []; foreach ($mf['items'] as $mf_item) { if (in_array('h-feed', $mf_item['type'])) { $h_feed = $mf_item; break; } // Also look for h-feed or h-entry in the children of each top level item. if (!isset($mf_item['children'][0]['type'])) { continue; } if (in_array('h-feed', $mf_item['children'][0]['type'])) { $h_feed = $mf_item['children'][0]; // In this case the parent of the h-feed may be an h-card, so use it as // the feed_author. if (in_array('h-card', $mf_item['type'])) { $feed_author = $mf_item; } break; } elseif (in_array('h-entry', $mf_item['children'][0]['type'])) { $entries = $mf_item['children']; // In this case the parent of the h-entry list may be an h-card, so use // it as the feed_author. if (in_array('h-card', $mf_item['type'])) { $feed_author = $mf_item; } break; } } if (isset($h_feed['children'])) { $entries = $h_feed['children']; // Also set the feed title and store author from the h-feed if available. if (isset($mf['items'][0]['properties']['name'][0])) { $feed_title = $mf['items'][0]['properties']['name'][0]; } if (isset($mf['items'][0]['properties']['author'][0])) { $feed_author = $mf['items'][0]['properties']['author'][0]; } } elseif (count($entries) === 0) { $entries = $mf['items']; } for ($i = 0; $i < count($entries); $i++) { $entry = $entries[$i]; if (in_array('h-entry', $entry['type'])) { $item = []; $title = ''; $description = ''; if (isset($entry['properties']['url'][0])) { $link = $entry['properties']['url'][0]; if (isset($link['value'])) { $link = $link['value']; } $item['link'] = [['data' => $link]]; } if (isset($entry['properties']['uid'][0])) { $guid = $entry['properties']['uid'][0]; if (isset($guid['value'])) { $guid = $guid['value']; } $item['guid'] = [['data' => $guid]]; } if (isset($entry['properties']['name'][0])) { $title = $entry['properties']['name'][0]; if (isset($title['value'])) { $title = $title['value']; } $item['title'] = [['data' => $title]]; } if (isset($entry['properties']['author'][0]) || isset($feed_author)) { // author is a special case, it can be plain text or an h-card array. // If it's plain text it can also be a url that should be followed to // get the actual h-card. $author = $entry['properties']['author'][0] ?? $feed_author; if (!is_string($author)) { $author = $this->parse_hcard($author); } elseif (strpos($author, 'http') === 0) { if (isset($author_cache[$author])) { $author = $author_cache[$author]; } else { if ($mf = \Mf2\fetch($author)) { foreach ($mf['items'] as $hcard) { // Only interested in an h-card by itself in this case. if (!in_array('h-card', $hcard['type'])) { continue; } // It must have a url property matching what we fetched. if (!isset($hcard['properties']['url']) || !(in_array($author, $hcard['properties']['url']))) { continue; } // Save parse_hcard the trouble of finding the correct url. $hcard['properties']['url'][0] = $author; // Cache this h-card for the next h-entry to check. $author_cache[$author] = $this->parse_hcard($hcard); $author = $author_cache[$author]; break; } } } } $item['author'] = [['data' => $author]]; } if (isset($entry['properties']['photo'][0])) { // If a photo is also in content, don't need to add it again here. $content = ''; if (isset($entry['properties']['content'][0]['html'])) { $content = $entry['properties']['content'][0]['html']; } $photo_list = []; for ($j = 0; $j < count($entry['properties']['photo']); $j++) { $photo = $entry['properties']['photo'][$j]; if (!empty($photo) && strpos($content, $photo) === false) { $photo_list[] = $photo; } } // When there's more than one photo show the first and use a lightbox. // Need a permanent, unique name for the image set, but don't have // anything unique except for the content itself, so use that. $count = count($photo_list); if ($count > 1) { $image_set_id = preg_replace('/[[:^alnum:]]/', '', $photo_list[0]); $description = '<p>'; for ($j = 0; $j < $count; $j++) { $hidden = $j === 0 ? '' : 'class="hidden" '; $description .= '<a href="'.$photo_list[$j].'" '.$hidden. 'data-lightbox="image-set-'.$image_set_id.'">'. '<img src="'.$photo_list[$j].'"></a>'; } $description .= '<br><b>'.$count.' photos</b></p>'; } elseif ($count == 1) { $description = '<p><img src="'.$photo_list[0].'"></p>'; } } if (isset($entry['properties']['content'][0]['html'])) { // e-content['value'] is the same as p-name when they are on the same // element. Use this to replace title with a strip_tags version so // that alt text from images is not included in the title. if ($entry['properties']['content'][0]['value'] === $title) { $title = strip_tags($entry['properties']['content'][0]['html']); $item['title'] = [['data' => $title]]; } $description .= $entry['properties']['content'][0]['html']; if (isset($entry['properties']['in-reply-to'][0])) { $in_reply_to = ''; if (is_string($entry['properties']['in-reply-to'][0])) { $in_reply_to = $entry['properties']['in-reply-to'][0]; } elseif (isset($entry['properties']['in-reply-to'][0]['value'])) { $in_reply_to = $entry['properties']['in-reply-to'][0]['value']; } if ($in_reply_to !== '') { $description .= '<p><span class="in-reply-to"></span> '. '<a href="'.$in_reply_to.'">'.$in_reply_to.'</a><p>'; } } $item['description'] = [['data' => $description]]; } if (isset($entry['properties']['category'])) { $category_csv = ''; // Categories can also contain h-cards. foreach ($entry['properties']['category'] as $category) { if ($category_csv !== '') { $category_csv .= ', '; } if (is_string($category)) { // Can't have commas in categories. $category_csv .= str_replace(',', '', $category); } else { $category_csv .= $this->parse_hcard($category, true); } } $item['category'] = [['data' => $category_csv]]; } if (isset($entry['properties']['published'][0])) { $timestamp = strtotime($entry['properties']['published'][0]); $pub_date = date('F j Y g:ia', $timestamp).' GMT'; $item['pubDate'] = [['data' => $pub_date]]; } // The title and description are set to the empty string to represent // a deleted item (which also makes it an invalid rss item). if (isset($entry['properties']['deleted'][0])) { $item['title'] = [['data' => '']]; $item['description'] = [['data' => '']]; } $items[] = ['child' => ['' => $item]]; } } // Mimic RSS data format when storing microformats. $link = [['data' => $url]]; $image = ''; if (!is_string($feed_author) && isset($feed_author['properties']['photo'][0])) { $image = [['child' => ['' => ['url' => [['data' => $feed_author['properties']['photo'][0]]]]]]]; } // Use the name given for the h-feed, or get the title from the html. if ($feed_title !== '') { $feed_title = [['data' => htmlspecialchars($feed_title)]]; } elseif ($position = strpos($data, '<title>')) { $start = $position < 200 ? 0 : $position - 200; $check = substr($data, $start, 400); $matches = []; if (preg_match('/<title>(.+)<\/title>/', $check, $matches)) { $feed_title = [['data' => htmlspecialchars($matches[1])]]; } } $channel = ['channel' => [['child' => ['' => ['link' => $link, 'image' => $image, 'title' => $feed_title, 'item' => $items]]]]]; $rss = [['attribs' => ['' => ['version' => '2.0']], 'child' => ['' => $channel]]]; $this->data = ['child' => ['' => ['rss' => $rss]]]; return true; } private static function set_doctype(string $data): string { // Strip DOCTYPE except if containing an [internal subset] $data = preg_replace('/^\\s*<!DOCTYPE\\s[^>\\[\\]]*>\s*/', '', $data) ?? $data; // Declare HTML entities only if no remaining DOCTYPE $doctype = preg_match('/^\\s*<!DOCTYPE\\s/', $data) ? '' : self::declare_html_entities(); return $doctype . $data; } private static function declare_html_entities(): string { // This is required because the RSS specification says that entity-encoded // html is allowed, but the xml specification says they must be declared. return '<!DOCTYPE rss [ <!ENTITY nbsp " "> <!ENTITY iexcl "¡"> <!ENTITY cent "¢"> <!ENTITY pound "£"> <!ENTITY curren "¤"> <!ENTITY yen "¥"> <!ENTITY brvbar "¦"> <!ENTITY sect "§"> <!ENTITY uml "¨"> <!ENTITY copy "©"> <!ENTITY ordf "ª"> <!ENTITY laquo "«"> <!ENTITY not "¬"> <!ENTITY shy "­"> <!ENTITY reg "®"> <!ENTITY macr "¯"> <!ENTITY deg "°"> <!ENTITY plusmn "±"> <!ENTITY sup2 "²"> <!ENTITY sup3 "³"> <!ENTITY acute "´"> <!ENTITY micro "µ"> <!ENTITY para "¶"> <!ENTITY middot "·"> <!ENTITY cedil "¸"> <!ENTITY sup1 "¹"> <!ENTITY ordm "º"> <!ENTITY raquo "»"> <!ENTITY frac14 "¼"> <!ENTITY frac12 "½"> <!ENTITY frac34 "¾"> <!ENTITY iquest "¿"> <!ENTITY Agrave "À"> <!ENTITY Aacute "Á"> <!ENTITY Acirc "Â"> <!ENTITY Atilde "Ã"> <!ENTITY Auml "Ä"> <!ENTITY Aring "Å"> <!ENTITY AElig "Æ"> <!ENTITY Ccedil "Ç"> <!ENTITY Egrave "È"> <!ENTITY Eacute "É"> <!ENTITY Ecirc "Ê"> <!ENTITY Euml "Ë"> <!ENTITY Igrave "Ì"> <!ENTITY Iacute "Í"> <!ENTITY Icirc "Î"> <!ENTITY Iuml "Ï"> <!ENTITY ETH "Ð"> <!ENTITY Ntilde "Ñ"> <!ENTITY Ograve "Ò"> <!ENTITY Oacute "Ó"> <!ENTITY Ocirc "Ô"> <!ENTITY Otilde "Õ"> <!ENTITY Ouml "Ö"> <!ENTITY times "×"> <!ENTITY Oslash "Ø"> <!ENTITY Ugrave "Ù"> <!ENTITY Uacute "Ú"> <!ENTITY Ucirc "Û"> <!ENTITY Uuml "Ü"> <!ENTITY Yacute "Ý"> <!ENTITY THORN "Þ"> <!ENTITY szlig "ß"> <!ENTITY agrave "à"> <!ENTITY aacute "á"> <!ENTITY acirc "â"> <!ENTITY atilde "ã"> <!ENTITY auml "ä"> <!ENTITY aring "å"> <!ENTITY aelig "æ"> <!ENTITY ccedil "ç"> <!ENTITY egrave "è"> <!ENTITY eacute "é"> <!ENTITY ecirc "ê"> <!ENTITY euml "ë"> <!ENTITY igrave "ì"> <!ENTITY iacute "í"> <!ENTITY icirc "î"> <!ENTITY iuml "ï"> <!ENTITY eth "ð"> <!ENTITY ntilde "ñ"> <!ENTITY ograve "ò"> <!ENTITY oacute "ó"> <!ENTITY ocirc "ô"> <!ENTITY otilde "õ"> <!ENTITY ouml "ö"> <!ENTITY divide "÷"> <!ENTITY oslash "ø"> <!ENTITY ugrave "ù"> <!ENTITY uacute "ú"> <!ENTITY ucirc "û"> <!ENTITY uuml "ü"> <!ENTITY yacute "ý"> <!ENTITY thorn "þ"> <!ENTITY yuml "ÿ"> <!ENTITY OElig "Œ"> <!ENTITY oelig "œ"> <!ENTITY Scaron "Š"> <!ENTITY scaron "š"> <!ENTITY Yuml "Ÿ"> <!ENTITY fnof "ƒ"> <!ENTITY circ "ˆ"> <!ENTITY tilde "˜"> <!ENTITY Alpha "Α"> <!ENTITY Beta "Β"> <!ENTITY Gamma "Γ"> <!ENTITY Epsilon "Ε"> <!ENTITY Zeta "Ζ"> <!ENTITY Eta "Η"> <!ENTITY Theta "Θ"> <!ENTITY Iota "Ι"> <!ENTITY Kappa "Κ"> <!ENTITY Lambda "Λ"> <!ENTITY Mu "Μ"> <!ENTITY Nu "Ν"> <!ENTITY Xi "Ξ"> <!ENTITY Omicron "Ο"> <!ENTITY Pi "Π"> <!ENTITY Rho "Ρ"> <!ENTITY Sigma "Σ"> <!ENTITY Tau "Τ"> <!ENTITY Upsilon "Υ"> <!ENTITY Phi "Φ"> <!ENTITY Chi "Χ"> <!ENTITY Psi "Ψ"> <!ENTITY Omega "Ω"> <!ENTITY alpha "α"> <!ENTITY beta "β"> <!ENTITY gamma "γ"> <!ENTITY delta "δ"> <!ENTITY epsilon "ε"> <!ENTITY zeta "ζ"> <!ENTITY eta "η"> <!ENTITY theta "θ"> <!ENTITY iota "ι"> <!ENTITY kappa "κ"> <!ENTITY lambda "λ"> <!ENTITY mu "μ"> <!ENTITY nu "ν"> <!ENTITY xi "ξ"> <!ENTITY omicron "ο"> <!ENTITY pi "π"> <!ENTITY rho "ρ"> <!ENTITY sigmaf "ς"> <!ENTITY sigma "σ"> <!ENTITY tau "τ"> <!ENTITY upsilon "υ"> <!ENTITY phi "φ"> <!ENTITY chi "χ"> <!ENTITY psi "ψ"> <!ENTITY omega "ω"> <!ENTITY thetasym "ϑ"> <!ENTITY upsih "ϒ"> <!ENTITY piv "ϖ"> <!ENTITY ensp " "> <!ENTITY emsp " "> <!ENTITY thinsp " "> <!ENTITY zwnj "‌"> <!ENTITY zwj "‍"> <!ENTITY lrm "‎"> <!ENTITY rlm "‏"> <!ENTITY ndash "–"> <!ENTITY mdash "—"> <!ENTITY lsquo "‘"> <!ENTITY rsquo "’"> <!ENTITY sbquo "‚"> <!ENTITY ldquo "“"> <!ENTITY rdquo "”"> <!ENTITY bdquo "„"> <!ENTITY dagger "†"> <!ENTITY Dagger "‡"> <!ENTITY bull "•"> <!ENTITY hellip "…"> <!ENTITY permil "‰"> <!ENTITY prime "′"> <!ENTITY Prime "″"> <!ENTITY lsaquo "‹"> <!ENTITY rsaquo "›"> <!ENTITY oline "‾"> <!ENTITY frasl "⁄"> <!ENTITY euro "€"> <!ENTITY image "ℑ"> <!ENTITY weierp "℘"> <!ENTITY real "ℜ"> <!ENTITY trade "™"> <!ENTITY alefsym "ℵ"> <!ENTITY larr "←"> <!ENTITY uarr "↑"> <!ENTITY rarr "→"> <!ENTITY darr "↓"> <!ENTITY harr "↔"> <!ENTITY crarr "↵"> <!ENTITY lArr "⇐"> <!ENTITY uArr "⇑"> <!ENTITY rArr "⇒"> <!ENTITY dArr "⇓"> <!ENTITY hArr "⇔"> <!ENTITY forall "∀"> <!ENTITY part "∂"> <!ENTITY exist "∃"> <!ENTITY empty "∅"> <!ENTITY nabla "∇"> <!ENTITY isin "∈"> <!ENTITY notin "∉"> <!ENTITY ni "∋"> <!ENTITY prod "∏"> <!ENTITY sum "∑"> <!ENTITY minus "−"> <!ENTITY lowast "∗"> <!ENTITY radic "√"> <!ENTITY prop "∝"> <!ENTITY infin "∞"> <!ENTITY ang "∠"> <!ENTITY and "∧"> <!ENTITY or "∨"> <!ENTITY cap "∩"> <!ENTITY cup "∪"> <!ENTITY int "∫"> <!ENTITY there4 "∴"> <!ENTITY sim "∼"> <!ENTITY cong "≅"> <!ENTITY asymp "≈"> <!ENTITY ne "≠"> <!ENTITY equiv "≡"> <!ENTITY le "≤"> <!ENTITY ge "≥"> <!ENTITY sub "⊂"> <!ENTITY sup "⊃"> <!ENTITY nsub "⊄"> <!ENTITY sube "⊆"> <!ENTITY supe "⊇"> <!ENTITY oplus "⊕"> <!ENTITY otimes "⊗"> <!ENTITY perp "⊥"> <!ENTITY sdot "⋅"> <!ENTITY lceil "⌈"> <!ENTITY rceil "⌉"> <!ENTITY lfloor "⌊"> <!ENTITY rfloor "⌋"> <!ENTITY lang "〈"> <!ENTITY rang "〉"> <!ENTITY loz "◊"> <!ENTITY spades "♠"> <!ENTITY clubs "♣"> <!ENTITY hearts "♥"> <!ENTITY diams "♦"> ]>'; } } class_alias('SimplePie\Parser', 'SimplePie_Parser'); ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������Sanitize.php����������������������������������������������������������������������������������������0000644�����������������00000073221�15221363316�0007052 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; use DOMDocument; use DOMXPath; use InvalidArgumentException; use Psr\Http\Client\ClientInterface; use Psr\Http\Message\RequestFactoryInterface; use Psr\Http\Message\UriFactoryInterface; use SimplePie\Cache\Base; use SimplePie\Cache\BaseDataCache; use SimplePie\Cache\CallableNameFilter; use SimplePie\Cache\DataCache; use SimplePie\Cache\NameFilter; use SimplePie\HTTP\Client; use SimplePie\HTTP\ClientException; use SimplePie\HTTP\FileClient; use SimplePie\HTTP\Psr18Client; /** * Used for data cleanup and post-processing * * * This class can be overloaded with {@see \SimplePie\SimplePie::set_sanitize_class()} * * @todo Move to using an actual HTML parser (this will allow tags to be properly stripped, and to switch between HTML and XHTML), this will also make it easier to shorten a string while preserving HTML tags */ class Sanitize implements RegistryAware { // Private vars /** @var string */ public $base = ''; // Options /** @var bool */ public $remove_div = true; /** @var string */ public $image_handler = ''; /** @var string[] */ public $strip_htmltags = ['base', 'blink', 'body', 'doctype', 'embed', 'font', 'form', 'frame', 'frameset', 'html', 'iframe', 'input', 'marquee', 'meta', 'noscript', 'object', 'param', 'script', 'style']; /** @var bool */ public $encode_instead_of_strip = false; /** @var string[] */ public $strip_attributes = ['bgsound', 'expr', 'id', 'style', 'onclick', 'onerror', 'onfinish', 'onmouseover', 'onmouseout', 'onfocus', 'onblur', 'lowsrc', 'dynsrc']; /** @var string[] */ public $rename_attributes = []; /** @var array<string, array<string, string>> */ public $add_attributes = ['audio' => ['preload' => 'none'], 'iframe' => ['sandbox' => 'allow-scripts allow-same-origin'], 'video' => ['preload' => 'none']]; /** @var bool */ public $strip_comments = false; /** @var string */ public $output_encoding = 'UTF-8'; /** @var bool */ public $enable_cache = true; /** @var string */ public $cache_location = './cache'; /** @var string&(callable(string): string) */ public $cache_name_function = 'md5'; /** * @var NameFilter */ private $cache_namefilter; /** @var int */ public $timeout = 10; /** @var string */ public $useragent = ''; /** @var bool */ public $force_fsockopen = false; /** @var array<string, string|string[]> */ public $replace_url_attributes = []; /** * @var array<int, mixed> Custom curl options * @see SimplePie::set_curl_options() */ private $curl_options = []; /** @var Registry */ public $registry; /** * @var DataCache|null */ private $cache = null; /** * @var int Cache duration (in seconds) */ private $cache_duration = 3600; /** * List of domains for which to force HTTPS. * @see \SimplePie\Sanitize::set_https_domains() * Array is a tree split at DNS levels. Example: * array('biz' => true, 'com' => array('example' => true), 'net' => array('example' => array('www' => true))) * @var true|array<string, true|array<string, true|array<string, array<string, true|array<string, true|array<string, true>>>>>> */ public $https_domains = []; /** * @var Client|null */ private $http_client = null; public function __construct() { // Set defaults $this->set_url_replacements(null); } /** * @return void */ public function remove_div(bool $enable = true) { $this->remove_div = (bool) $enable; } /** * @param string|false $page * @return void */ public function set_image_handler($page = false) { if ($page) { $this->image_handler = (string) $page; } else { $this->image_handler = ''; } } /** * @return void */ public function set_registry(\SimplePie\Registry $registry) { $this->registry = $registry; } /** * @param (string&(callable(string): string))|NameFilter $cache_name_function * @param class-string<Cache> $cache_class * @return void */ public function pass_cache_data(bool $enable_cache = true, string $cache_location = './cache', $cache_name_function = 'md5', string $cache_class = Cache::class, ?DataCache $cache = null) { $this->enable_cache = $enable_cache; if ($cache_location) { $this->cache_location = $cache_location; } // @phpstan-ignore-next-line Enforce PHPDoc type. if (!is_string($cache_name_function) && !$cache_name_function instanceof NameFilter) { throw new InvalidArgumentException(sprintf( '%s(): Argument #3 ($cache_name_function) must be of type %s', __METHOD__, NameFilter::class ), 1); } // BC: $cache_name_function could be a callable as string if (is_string($cache_name_function)) { // trigger_error(sprintf('Providing $cache_name_function as string in "%s()" is deprecated since SimplePie 1.8.0, provide as "%s" instead.', __METHOD__, NameFilter::class), \E_USER_DEPRECATED); $this->cache_name_function = $cache_name_function; $cache_name_function = new CallableNameFilter($cache_name_function); } $this->cache_namefilter = $cache_name_function; if ($cache !== null) { $this->cache = $cache; } } /** * Set a PSR-18 client and PSR-17 factories * * Allows you to use your own HTTP client implementations. */ final public function set_http_client( ClientInterface $http_client, RequestFactoryInterface $request_factory, UriFactoryInterface $uri_factory ): void { $this->http_client = new Psr18Client($http_client, $request_factory, $uri_factory); } /** * @deprecated since SimplePie 1.9.0, use \SimplePie\Sanitize::set_http_client() instead. * @param class-string<File> $file_class * @param array<int, mixed> $curl_options * @return void */ public function pass_file_data(string $file_class = File::class, int $timeout = 10, string $useragent = '', bool $force_fsockopen = false, array $curl_options = []) { // trigger_error(sprintf('SimplePie\Sanitize::pass_file_data() is deprecated since SimplePie 1.9.0, please use "SimplePie\Sanitize::set_http_client()" instead.'), \E_USER_DEPRECATED); if ($timeout) { $this->timeout = $timeout; } if ($useragent) { $this->useragent = $useragent; } if ($force_fsockopen) { $this->force_fsockopen = $force_fsockopen; } $this->curl_options = $curl_options; // Invalidate the registered client. $this->http_client = null; } /** * @param string[]|string|false $tags Set a list of tags to strip, or set empty string to use default tags, or false to strip nothing. * @return void */ public function strip_htmltags($tags = ['base', 'blink', 'body', 'doctype', 'embed', 'font', 'form', 'frame', 'frameset', 'html', 'iframe', 'input', 'marquee', 'meta', 'noscript', 'object', 'param', 'script', 'style']) { if ($tags) { if (is_array($tags)) { $this->strip_htmltags = $tags; } else { $this->strip_htmltags = explode(',', $tags); } } else { $this->strip_htmltags = []; } } /** * @return void */ public function encode_instead_of_strip(bool $encode = false) { $this->encode_instead_of_strip = $encode; } /** * @param string[]|string $attribs * @return void */ public function rename_attributes($attribs = []) { if ($attribs) { if (is_array($attribs)) { $this->rename_attributes = $attribs; } else { $this->rename_attributes = explode(',', $attribs); } } else { $this->rename_attributes = []; } } /** * @param string[]|string $attribs * @return void */ public function strip_attributes($attribs = ['bgsound', 'expr', 'id', 'style', 'onclick', 'onerror', 'onfinish', 'onmouseover', 'onmouseout', 'onfocus', 'onblur', 'lowsrc', 'dynsrc']) { if ($attribs) { if (is_array($attribs)) { $this->strip_attributes = $attribs; } else { $this->strip_attributes = explode(',', $attribs); } } else { $this->strip_attributes = []; } } /** * @param array<string, array<string, string>> $attribs * @return void */ public function add_attributes(array $attribs = ['audio' => ['preload' => 'none'], 'iframe' => ['sandbox' => 'allow-scripts allow-same-origin'], 'video' => ['preload' => 'none']]) { $this->add_attributes = $attribs; } /** * @return void */ public function strip_comments(bool $strip = false) { $this->strip_comments = $strip; } /** * @return void */ public function set_output_encoding(string $encoding = 'UTF-8') { $this->output_encoding = $encoding; } /** * Set element/attribute key/value pairs of HTML attributes * containing URLs that need to be resolved relative to the feed * * Defaults to |a|@href, |area|@href, |audio|@src, |blockquote|@cite, * |del|@cite, |form|@action, |img|@longdesc, |img|@src, |input|@src, * |ins|@cite, |q|@cite, |source|@src, |video|@src * * @since 1.0 * @param array<string, string|string[]>|null $element_attribute Element/attribute key/value pairs, null for default * @return void */ public function set_url_replacements(?array $element_attribute = null) { if ($element_attribute === null) { $element_attribute = [ 'a' => 'href', 'area' => 'href', 'audio' => 'src', 'blockquote' => 'cite', 'del' => 'cite', 'form' => 'action', 'img' => [ 'longdesc', 'src' ], 'input' => 'src', 'ins' => 'cite', 'q' => 'cite', 'source' => 'src', 'video' => [ 'poster', 'src' ] ]; } $this->replace_url_attributes = $element_attribute; } /** * Set the list of domains for which to force HTTPS. * @see \SimplePie\Misc::https_url() * Example array('biz', 'example.com', 'example.org', 'www.example.net'); * * @param string[] $domains list of domain names ['biz', 'example.com', 'example.org', 'www.example.net'] * * @return void */ public function set_https_domains(array $domains) { $this->https_domains = []; foreach ($domains as $domain) { $domain = trim($domain, ". \t\n\r\0\x0B"); $segments = array_reverse(explode('.', $domain)); /** @var true|array<string, true|array<string, true|array<string, array<string, true|array<string, true|array<string, true>>>>>> */ // Needed for PHPStan. $node = &$this->https_domains; foreach ($segments as $segment) {//Build a tree if ($node === true) { break; } if (!isset($node[$segment])) { $node[$segment] = []; } $node = &$node[$segment]; } $node = true; } } /** * Check if the domain is in the list of forced HTTPS. * * @return bool */ protected function is_https_domain(string $domain) { $domain = trim($domain, '. '); $segments = array_reverse(explode('.', $domain)); $node = &$this->https_domains; foreach ($segments as $segment) {//Explore the tree if (isset($node[$segment])) { $node = &$node[$segment]; } else { break; } } return $node === true; } /** * Force HTTPS for selected Web sites. * * @return string */ public function https_url(string $url) { return ( strtolower(substr($url, 0, 7)) === 'http://' && ($parsed = parse_url($url, PHP_URL_HOST)) !== false // Malformed URL && $parsed !== null // Missing host && $this->is_https_domain($parsed) // Should be forced? ) ? substr_replace($url, 's', 4, 0) // Add the 's' to HTTPS : $url; } /** * @param int-mask-of<SimplePie::CONSTRUCT_*> $type * @param string $base * @return string Sanitized data; false if output encoding is changed to something other than UTF-8 and conversion fails */ public function sanitize(string $data, int $type, string $base = '') { $data = trim($data); if ($data !== '' || $type & \SimplePie\SimplePie::CONSTRUCT_IRI) { if ($type & \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML) { if (preg_match('/(&(#(x[0-9a-fA-F]+|[0-9]+)|[a-zA-Z0-9]+)|<\/[A-Za-z][^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3E]*' . \SimplePie\SimplePie::PCRE_HTML_ATTRIBUTE . '>)/', $data)) { $type |= \SimplePie\SimplePie::CONSTRUCT_HTML; } else { $type |= \SimplePie\SimplePie::CONSTRUCT_TEXT; } } if ($type & \SimplePie\SimplePie::CONSTRUCT_BASE64) { $data = base64_decode($data); } if ($type & (\SimplePie\SimplePie::CONSTRUCT_HTML | \SimplePie\SimplePie::CONSTRUCT_XHTML)) { if (!class_exists('DOMDocument')) { throw new \SimplePie\Exception('DOMDocument not found, unable to use sanitizer'); } $document = new \DOMDocument(); $document->encoding = 'UTF-8'; // PHPStan seems to have trouble resolving int-mask because bitwise // operators are used when operators are used when passing this parameter. // https://github.com/phpstan/phpstan/issues/9384 /** @var int-mask-of<SimplePie::CONSTRUCT_*> $type */ $data = $this->preprocess($data, $type); set_error_handler([Misc::class, 'silence_errors']); $document->loadHTML($data); restore_error_handler(); $xpath = new \DOMXPath($document); // Strip comments if ($this->strip_comments) { /** @var \DOMNodeList<\DOMComment> */ $comments = $xpath->query('//comment()'); foreach ($comments as $comment) { $parentNode = $comment->parentNode; assert($parentNode !== null, 'For PHPStan, comment must have a parent'); $parentNode->removeChild($comment); } } // Strip out HTML tags and attributes that might cause various security problems. // Based on recommendations by Mark Pilgrim at: // https://web.archive.org/web/20110902041826/http://diveintomark.org:80/archives/2003/06/12/how_to_consume_rss_safely if ($this->strip_htmltags) { foreach ($this->strip_htmltags as $tag) { $this->strip_tag($tag, $document, $xpath, $type); } } if ($this->rename_attributes) { foreach ($this->rename_attributes as $attrib) { $this->rename_attr($attrib, $xpath); } } if ($this->strip_attributes) { foreach ($this->strip_attributes as $attrib) { $this->strip_attr($attrib, $xpath); } } if ($this->add_attributes) { foreach ($this->add_attributes as $tag => $valuePairs) { $this->add_attr($tag, $valuePairs, $document); } } // Replace relative URLs $this->base = $base; foreach ($this->replace_url_attributes as $element => $attributes) { $this->replace_urls($document, $element, $attributes); } // If image handling (caching, etc.) is enabled, cache and rewrite all the image tags. if ($this->image_handler !== '' && $this->enable_cache) { $images = $document->getElementsByTagName('img'); foreach ($images as $img) { if ($img->hasAttribute('src')) { $image_url = $this->cache_namefilter->filter($img->getAttribute('src')); $cache = $this->get_cache($image_url); if ($cache->get_data($image_url, false)) { $img->setAttribute('src', $this->image_handler . $image_url); } else { try { $file = $this->get_http_client()->request( Client::METHOD_GET, $img->getAttribute('src'), ['X-FORWARDED-FOR' => $_SERVER['REMOTE_ADDR']] ); } catch (ClientException $th) { continue; } if ((!Misc::is_remote_uri($file->get_final_requested_uri()) || ($file->get_status_code() === 200 || $file->get_status_code() > 206 && $file->get_status_code() < 300))) { if ($cache->set_data($image_url, ['headers' => $file->get_headers(), 'body' => $file->get_body_content()], $this->cache_duration)) { $img->setAttribute('src', $this->image_handler . $image_url); } else { trigger_error("$this->cache_location is not writable. Make sure you've set the correct relative or absolute path, and that the location is server-writable.", E_USER_WARNING); } } } } } } // Get content node $div = null; if (($item = $document->getElementsByTagName('body')->item(0)) !== null) { $div = $item->firstChild; } // Finally, convert to a HTML string $data = trim((string) $document->saveHTML($div)); if ($this->remove_div) { $data = preg_replace('/^<div' . \SimplePie\SimplePie::PCRE_XML_ATTRIBUTE . '>/', '', $data); // Cast for PHPStan, it is unable to validate a non-literal regex above. $data = preg_replace('/<\/div>$/', '', (string) $data); } else { $data = preg_replace('/^<div' . \SimplePie\SimplePie::PCRE_XML_ATTRIBUTE . '>/', '<div>', $data); } // Cast for PHPStan, it is unable to validate a non-literal regex above. $data = str_replace('</source>', '', (string) $data); } if ($type & \SimplePie\SimplePie::CONSTRUCT_IRI) { $absolute = $this->registry->call(Misc::class, 'absolutize_url', [$data, $base]); if ($absolute !== false) { $data = $absolute; } } if ($type & (\SimplePie\SimplePie::CONSTRUCT_TEXT | \SimplePie\SimplePie::CONSTRUCT_IRI)) { $data = htmlspecialchars($data, ENT_COMPAT, 'UTF-8'); } if ($this->output_encoding !== 'UTF-8') { // This really returns string|false but changing encoding is uncommon and we are going to deprecate it, so let’s just lie to PHPStan in the interest of cleaner annotations. /** @var string */ $data = $this->registry->call(Misc::class, 'change_encoding', [$data, 'UTF-8', $this->output_encoding]); } } return $data; } /** * @param int-mask-of<SimplePie::CONSTRUCT_*> $type * @return string */ protected function preprocess(string $html, int $type) { $ret = ''; $html = preg_replace('%</?(?:html|body)[^>]*?'.'>%is', '', $html); if ($type & ~\SimplePie\SimplePie::CONSTRUCT_XHTML) { // Atom XHTML constructs are wrapped with a div by default // Note: No protection if $html contains a stray </div>! $html = '<div>' . $html . '</div>'; $ret .= '<!DOCTYPE html>'; $content_type = 'text/html'; } else { $ret .= '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'; $content_type = 'application/xhtml+xml'; } $ret .= '<html><head>'; $ret .= '<meta http-equiv="Content-Type" content="' . $content_type . '; charset=utf-8" />'; $ret .= '</head><body>' . $html . '</body></html>'; return $ret; } /** * @param array<string>|string $attributes * @return void */ public function replace_urls(DOMDocument $document, string $tag, $attributes) { if (!is_array($attributes)) { $attributes = [$attributes]; } if (!is_array($this->strip_htmltags) || !in_array($tag, $this->strip_htmltags)) { $elements = $document->getElementsByTagName($tag); foreach ($elements as $element) { foreach ($attributes as $attribute) { if ($element->hasAttribute($attribute)) { $value = $this->registry->call(Misc::class, 'absolutize_url', [$element->getAttribute($attribute), $this->base]); if ($value !== false) { $value = $this->https_url($value); $element->setAttribute($attribute, $value); } } } } } } /** * @param array<int, string> $match * @return string */ public function do_strip_htmltags(array $match) { if ($this->encode_instead_of_strip) { if (isset($match[4]) && !in_array(strtolower($match[1]), ['script', 'style'])) { $match[1] = htmlspecialchars($match[1], ENT_COMPAT, 'UTF-8'); $match[2] = htmlspecialchars($match[2], ENT_COMPAT, 'UTF-8'); return "<$match[1]$match[2]>$match[3]</$match[1]>"; } else { return htmlspecialchars($match[0], ENT_COMPAT, 'UTF-8'); } } elseif (isset($match[4]) && !in_array(strtolower($match[1]), ['script', 'style'])) { return $match[4]; } else { return ''; } } /** * @param int-mask-of<SimplePie::CONSTRUCT_*> $type * @return void */ protected function strip_tag(string $tag, DOMDocument $document, DOMXPath $xpath, int $type) { $elements = $xpath->query('body//' . $tag); if ($elements === false) { throw new \SimplePie\Exception(sprintf( '%s(): Possibly malformed expression, check argument #1 ($tag)', __METHOD__ ), 1); } if ($this->encode_instead_of_strip) { foreach ($elements as $element) { $fragment = $document->createDocumentFragment(); // For elements which aren't script or style, include the tag itself if (!in_array($tag, ['script', 'style'])) { $text = '<' . $tag; if ($element->attributes !== null) { $attrs = []; foreach ($element->attributes as $name => $attr) { $value = $attr->value; // In XHTML, empty values should never exist, so we repeat the value if (empty($value) && ($type & \SimplePie\SimplePie::CONSTRUCT_XHTML)) { $value = $name; } // For HTML, empty is fine elseif (empty($value) && ($type & \SimplePie\SimplePie::CONSTRUCT_HTML)) { $attrs[] = $name; continue; } // Standard attribute text $attrs[] = $name . '="' . $attr->value . '"'; } $text .= ' ' . implode(' ', $attrs); } $text .= '>'; $fragment->appendChild(new \DOMText($text)); } $number = $element->childNodes->length; for ($i = $number; $i > 0; $i--) { if (($child = $element->childNodes->item(0)) !== null) { $fragment->appendChild($child); } } if (!in_array($tag, ['script', 'style'])) { $fragment->appendChild(new \DOMText('</' . $tag . '>')); } if (($parentNode = $element->parentNode) !== null) { $parentNode->replaceChild($fragment, $element); } } return; } elseif (in_array($tag, ['script', 'style'])) { foreach ($elements as $element) { if (($parentNode = $element->parentNode) !== null) { $parentNode->removeChild($element); } } return; } else { foreach ($elements as $element) { $fragment = $document->createDocumentFragment(); $number = $element->childNodes->length; for ($i = $number; $i > 0; $i--) { if (($child = $element->childNodes->item(0)) !== null) { $fragment->appendChild($child); } } if (($parentNode = $element->parentNode) !== null) { $parentNode->replaceChild($fragment, $element); } } } } /** * @return void */ protected function strip_attr(string $attrib, DOMXPath $xpath) { $elements = $xpath->query('//*[@' . $attrib . ']'); if ($elements === false) { throw new \SimplePie\Exception(sprintf( '%s(): Possibly malformed expression, check argument #1 ($attrib)', __METHOD__ ), 1); } /** @var \DOMElement $element */ foreach ($elements as $element) { $element->removeAttribute($attrib); } } /** * @return void */ protected function rename_attr(string $attrib, DOMXPath $xpath) { $elements = $xpath->query('//*[@' . $attrib . ']'); if ($elements === false) { throw new \SimplePie\Exception(sprintf( '%s(): Possibly malformed expression, check argument #1 ($attrib)', __METHOD__ ), 1); } /** @var \DOMElement $element */ foreach ($elements as $element) { $element->setAttribute('data-sanitized-' . $attrib, $element->getAttribute($attrib)); $element->removeAttribute($attrib); } } /** * @param array<string, string> $valuePairs * @return void */ protected function add_attr(string $tag, array $valuePairs, DOMDocument $document) { $elements = $document->getElementsByTagName($tag); /** @var \DOMElement $element */ foreach ($elements as $element) { foreach ($valuePairs as $attrib => $value) { $element->setAttribute($attrib, $value); } } } /** * Get a DataCache * * @param string $image_url Only needed for BC, can be removed in SimplePie 2.0.0 * * @return DataCache */ private function get_cache(string $image_url = ''): DataCache { if ($this->cache === null) { // @trigger_error(sprintf('Not providing as PSR-16 cache implementation is deprecated since SimplePie 1.8.0, please use "SimplePie\SimplePie::set_cache()".'), \E_USER_DEPRECATED); $cache = $this->registry->call(Cache::class, 'get_handler', [ $this->cache_location, $image_url, Base::TYPE_IMAGE ]); return new BaseDataCache($cache); } return $this->cache; } /** * Get a HTTP client */ private function get_http_client(): Client { if ($this->http_client === null) { $this->http_client = new FileClient( $this->registry, [ 'timeout' => $this->timeout, 'redirects' => 5, 'useragent' => $this->useragent, 'force_fsockopen' => $this->force_fsockopen, 'curl_options' => $this->curl_options, ] ); } return $this->http_client; } } class_alias('SimplePie\Sanitize', 'SimplePie_Sanitize'); �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������Category.php����������������������������������������������������������������������������������������0000644�����������������00000004650�15221363316�0007041 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Manages all category-related data * * Used by {@see \SimplePie\Item::get_category()} and {@see \SimplePie\Item::get_categories()} * * This class can be overloaded with {@see \SimplePie\SimplePie::set_category_class()} */ class Category { /** * Category identifier * * @var string|null * @see get_term */ public $term; /** * Categorization scheme identifier * * @var string|null * @see get_scheme() */ public $scheme; /** * Human readable label * * @var string|null * @see get_label() */ public $label; /** * Category type * * category for <category> * subject for <dc:subject> * * @var string|null * @see get_type() */ public $type; /** * Constructor, used to input the data * * @param string|null $term * @param string|null $scheme * @param string|null $label * @param string|null $type */ public function __construct(?string $term = null, ?string $scheme = null, ?string $label = null, ?string $type = null) { $this->term = $term; $this->scheme = $scheme; $this->label = $label; $this->type = $type; } /** * String-ified version * * @return string */ public function __toString() { // There is no $this->data here return md5(serialize($this)); } /** * Get the category identifier * * @return string|null */ public function get_term() { return $this->term; } /** * Get the categorization scheme identifier * * @return string|null */ public function get_scheme() { return $this->scheme; } /** * Get the human readable label * * @param bool $strict * @return string|null */ public function get_label(bool $strict = false) { if ($this->label === null && $strict !== true) { return $this->get_term(); } return $this->label; } /** * Get the category type * * @return string|null */ public function get_type() { return $this->type; } } class_alias('SimplePie\Category', 'SimplePie_Category'); ����������������������������������������������������������������������������������������Locator.php�����������������������������������������������������������������������������������������0000644�����������������00000040473�15221363316�0006672 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; use DomDocument; use Psr\Http\Client\ClientInterface; use Psr\Http\Message\RequestFactoryInterface; use Psr\Http\Message\UriFactoryInterface; use SimplePie\HTTP\Client; use SimplePie\HTTP\ClientException; use SimplePie\HTTP\FileClient; use SimplePie\HTTP\Psr18Client; use SimplePie\HTTP\Response; /** * Used for feed auto-discovery * * * This class can be overloaded with {@see \SimplePie\SimplePie::set_locator_class()} */ class Locator implements RegistryAware { /** @var ?string */ public $useragent = null; /** @var int */ public $timeout = 10; /** @var File */ public $file; /** @var string[] */ public $local = []; /** @var string[] */ public $elsewhere = []; /** @var array<mixed> */ public $cached_entities = []; /** @var string */ public $http_base; /** @var string */ public $base; /** @var int */ public $base_location = 0; /** @var int */ public $checked_feeds = 0; /** @var int */ public $max_checked_feeds = 10; /** @var bool */ public $force_fsockopen = false; /** @var array<int, mixed> */ public $curl_options = []; /** @var ?\DomDocument */ public $dom; /** @var ?Registry */ protected $registry; /** * @var Client|null */ private $http_client = null; /** * @param array<int, mixed> $curl_options */ public function __construct(File $file, int $timeout = 10, ?string $useragent = null, int $max_checked_feeds = 10, bool $force_fsockopen = false, array $curl_options = []) { $this->file = $file; $this->useragent = $useragent; $this->timeout = $timeout; $this->max_checked_feeds = $max_checked_feeds; $this->force_fsockopen = $force_fsockopen; $this->curl_options = $curl_options; $body = $this->file->get_body_content(); if (class_exists('DOMDocument') && $body != '') { $this->dom = new \DOMDocument(); set_error_handler([Misc::class, 'silence_errors']); try { $this->dom->loadHTML($body); } catch (\Throwable $ex) { $this->dom = null; } restore_error_handler(); } else { $this->dom = null; } } /** * Set a PSR-18 client and PSR-17 factories * * Allows you to use your own HTTP client implementations. */ final public function set_http_client( ClientInterface $http_client, RequestFactoryInterface $request_factory, UriFactoryInterface $uri_factory ): void { $this->http_client = new Psr18Client($http_client, $request_factory, $uri_factory); } /** * @return void */ public function set_registry(\SimplePie\Registry $registry) { $this->registry = $registry; } /** * @param SimplePie::LOCATOR_* $type * @param array<Response>|null $working * @return Response|null */ public function find(int $type = \SimplePie\SimplePie::LOCATOR_ALL, ?array &$working = null) { assert($this->registry !== null); if ($this->is_feed($this->file)) { return $this->file; } if (Misc::is_remote_uri($this->file->get_final_requested_uri())) { $sniffer = $this->registry->create(Content\Type\Sniffer::class, [$this->file]); if ($sniffer->get_type() !== 'text/html') { return null; } } if ($type & ~\SimplePie\SimplePie::LOCATOR_NONE) { $this->get_base(); } if ($type & \SimplePie\SimplePie::LOCATOR_AUTODISCOVERY && $working = $this->autodiscovery()) { return $working[0]; } if ($type & (\SimplePie\SimplePie::LOCATOR_LOCAL_EXTENSION | \SimplePie\SimplePie::LOCATOR_LOCAL_BODY | \SimplePie\SimplePie::LOCATOR_REMOTE_EXTENSION | \SimplePie\SimplePie::LOCATOR_REMOTE_BODY) && $this->get_links()) { if ($type & \SimplePie\SimplePie::LOCATOR_LOCAL_EXTENSION && $working = $this->extension($this->local)) { return $working[0]; } if ($type & \SimplePie\SimplePie::LOCATOR_LOCAL_BODY && $working = $this->body($this->local)) { return $working[0]; } if ($type & \SimplePie\SimplePie::LOCATOR_REMOTE_EXTENSION && $working = $this->extension($this->elsewhere)) { return $working[0]; } if ($type & \SimplePie\SimplePie::LOCATOR_REMOTE_BODY && $working = $this->body($this->elsewhere)) { return $working[0]; } } return null; } /** * @return bool */ public function is_feed(Response $file, bool $check_html = false) { assert($this->registry !== null); if (Misc::is_remote_uri($file->get_final_requested_uri())) { $sniffer = $this->registry->create(Content\Type\Sniffer::class, [$file]); $sniffed = $sniffer->get_type(); $mime_types = ['application/rss+xml', 'application/rdf+xml', 'text/rdf', 'application/atom+xml', 'text/xml', 'application/xml', 'application/x-rss+xml']; if ($check_html) { $mime_types[] = 'text/html'; } return in_array($sniffed, $mime_types); } elseif (is_file($file->get_final_requested_uri())) { return true; } else { return false; } } /** * @return void */ public function get_base() { assert($this->registry !== null); if ($this->dom === null) { throw new \SimplePie\Exception('DOMDocument not found, unable to use locator'); } $this->http_base = $this->file->get_final_requested_uri(); $this->base = $this->http_base; $elements = $this->dom->getElementsByTagName('base'); foreach ($elements as $element) { if ($element->hasAttribute('href')) { $base = $this->registry->call(Misc::class, 'absolutize_url', [trim($element->getAttribute('href')), $this->http_base]); if ($base === false) { continue; } $this->base = $base; $this->base_location = method_exists($element, 'getLineNo') ? $element->getLineNo() : 0; break; } } } /** * @return array<Response>|null */ public function autodiscovery() { $done = []; $feeds = []; $feeds = array_merge($feeds, $this->search_elements_by_tag('link', $done, $feeds)); $feeds = array_merge($feeds, $this->search_elements_by_tag('a', $done, $feeds)); $feeds = array_merge($feeds, $this->search_elements_by_tag('area', $done, $feeds)); if (!empty($feeds)) { return array_values($feeds); } return null; } /** * @param string[] $done * @param array<string, Response> $feeds * @return array<string, Response> */ protected function search_elements_by_tag(string $name, array &$done, array $feeds) { assert($this->registry !== null); if ($this->dom === null) { throw new \SimplePie\Exception('DOMDocument not found, unable to use locator'); } $links = $this->dom->getElementsByTagName($name); foreach ($links as $link) { if ($this->checked_feeds === $this->max_checked_feeds) { break; } if ($link->hasAttribute('href') && $link->hasAttribute('rel')) { $rel = array_unique($this->registry->call(Misc::class, 'space_separated_tokens', [strtolower($link->getAttribute('rel'))])); $line = method_exists($link, 'getLineNo') ? $link->getLineNo() : 1; if ($this->base_location < $line) { $href = $this->registry->call(Misc::class, 'absolutize_url', [trim($link->getAttribute('href')), $this->base]); } else { $href = $this->registry->call(Misc::class, 'absolutize_url', [trim($link->getAttribute('href')), $this->http_base]); } if ($href === false) { continue; } if (!in_array($href, $done) && in_array('feed', $rel) || (in_array('alternate', $rel) && !in_array('stylesheet', $rel) && $link->hasAttribute('type') && in_array(strtolower($this->registry->call(Misc::class, 'parse_mime', [$link->getAttribute('type')])), ['text/html', 'application/rss+xml', 'application/atom+xml'])) && !isset($feeds[$href])) { $this->checked_feeds++; $headers = [ 'Accept' => SimplePie::DEFAULT_HTTP_ACCEPT_HEADER, ]; try { $feed = $this->get_http_client()->request(Client::METHOD_GET, $href, $headers); if ((!Misc::is_remote_uri($feed->get_final_requested_uri()) || ($feed->get_status_code() === 200 || $feed->get_status_code() > 206 && $feed->get_status_code() < 300)) && $this->is_feed($feed, true)) { $feeds[$href] = $feed; } } catch (ClientException $th) { // Just mark it as done and continue. } } $done[] = $href; } } return $feeds; } /** * @return true|null */ public function get_links() { assert($this->registry !== null); if ($this->dom === null) { throw new \SimplePie\Exception('DOMDocument not found, unable to use locator'); } $links = $this->dom->getElementsByTagName('a'); foreach ($links as $link) { if ($link->hasAttribute('href')) { $href = trim($link->getAttribute('href')); $parsed = $this->registry->call(Misc::class, 'parse_url', [$href]); if ($parsed['scheme'] === '' || preg_match('/^(https?|feed)?$/i', $parsed['scheme'])) { if (method_exists($link, 'getLineNo') && $this->base_location < $link->getLineNo()) { $href = $this->registry->call(Misc::class, 'absolutize_url', [trim($link->getAttribute('href')), $this->base]); } else { $href = $this->registry->call(Misc::class, 'absolutize_url', [trim($link->getAttribute('href')), $this->http_base]); } if ($href === false) { continue; } $current = $this->registry->call(Misc::class, 'parse_url', [$this->file->get_final_requested_uri()]); if ($parsed['authority'] === '' || $parsed['authority'] === $current['authority']) { $this->local[] = $href; } else { $this->elsewhere[] = $href; } } } } $this->local = array_unique($this->local); $this->elsewhere = array_unique($this->elsewhere); if (!empty($this->local) || !empty($this->elsewhere)) { return true; } return null; } /** * Extracts first `link` element with given `rel` attribute inside the `head` element. * * @return string|null */ public function get_rel_link(string $rel) { assert($this->registry !== null); if ($this->dom === null) { throw new \SimplePie\Exception('DOMDocument not found, unable to use '. 'locator'); } if (!class_exists('DOMXpath')) { throw new \SimplePie\Exception('DOMXpath not found, unable to use '. 'get_rel_link'); } $xpath = new \DOMXpath($this->dom); $query = '(//head)[1]/link[@rel and @href]'; /** @var \DOMNodeList<\DOMElement> */ $queryResult = $xpath->query($query); foreach ($queryResult as $link) { $href = trim($link->getAttribute('href')); $parsed = $this->registry->call(Misc::class, 'parse_url', [$href]); if ($parsed['scheme'] === '' || preg_match('/^https?$/i', $parsed['scheme'])) { if (method_exists($link, 'getLineNo') && $this->base_location < $link->getLineNo()) { $href = $this->registry->call( Misc::class, 'absolutize_url', [trim($link->getAttribute('href')), $this->base] ); } else { $href = $this->registry->call( Misc::class, 'absolutize_url', [trim($link->getAttribute('href')), $this->http_base] ); } if ($href === false) { return null; } $rel_values = explode(' ', strtolower($link->getAttribute('rel'))); if (in_array($rel, $rel_values)) { return $href; } } } return null; } /** * @param string[] $array * @return array<Response>|null */ public function extension(array &$array) { foreach ($array as $key => $value) { if ($this->checked_feeds === $this->max_checked_feeds) { break; } $extension = strrchr($value, '.'); if ($extension !== false && in_array(strtolower($extension), ['.rss', '.rdf', '.atom', '.xml'])) { $this->checked_feeds++; $headers = [ 'Accept' => SimplePie::DEFAULT_HTTP_ACCEPT_HEADER, ]; try { $feed = $this->get_http_client()->request(Client::METHOD_GET, $value, $headers); if ((!Misc::is_remote_uri($feed->get_final_requested_uri()) || ($feed->get_status_code() === 200 || $feed->get_status_code() > 206 && $feed->get_status_code() < 300)) && $this->is_feed($feed)) { return [$feed]; } } catch (ClientException $th) { // Just unset and continue. } unset($array[$key]); } } return null; } /** * @param string[] $array * @return array<Response>|null */ public function body(array &$array) { foreach ($array as $key => $value) { if ($this->checked_feeds === $this->max_checked_feeds) { break; } if (preg_match('/(feed|rss|rdf|atom|xml)/i', $value)) { $this->checked_feeds++; $headers = [ 'Accept' => SimplePie::DEFAULT_HTTP_ACCEPT_HEADER, ]; try { $feed = $this->get_http_client()->request(Client::METHOD_GET, $value, $headers); if ((!Misc::is_remote_uri($feed->get_final_requested_uri()) || ($feed->get_status_code() === 200 || $feed->get_status_code() > 206 && $feed->get_status_code() < 300)) && $this->is_feed($feed)) { return [$feed]; } } catch (ClientException $th) { // Just unset and continue. } unset($array[$key]); } } return null; } /** * Get a HTTP client */ private function get_http_client(): Client { assert($this->registry !== null); if ($this->http_client === null) { $options = [ 'timeout' => $this->timeout, 'redirects' => 5, 'force_fsockopen' => $this->force_fsockopen, 'curl_options' => $this->curl_options, ]; if ($this->useragent !== null) { $options['useragent'] = $this->useragent; } return new FileClient( $this->registry, $options ); } return $this->http_client; } } class_alias('SimplePie\Locator', 'SimplePie_Locator', false); �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������RegistryAware.php�����������������������������������������������������������������������������������0000644�����������������00000000677�15221363316�0010061 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Handles the injection of Registry into other class * * {@see \SimplePie\SimplePie::get_registry()} */ interface RegistryAware { /** * Set the Registry into the class * * @return void */ public function set_registry(Registry $registry); } �����������������������������������������������������������������Author.php������������������������������������������������������������������������������������������0000644�����������������00000003562�15221363316�0006527 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Manages all author-related data * * Used by {@see Item::get_author()} and {@see SimplePie::get_authors()} * * This class can be overloaded with {@see SimplePie::set_author_class()} */ class Author { /** * Author's name * * @var ?string * @see get_name() */ public $name; /** * Author's link * * @var ?string * @see get_link() */ public $link; /** * Author's email address * * @var ?string * @see get_email() */ public $email; /** * Constructor, used to input the data */ public function __construct( ?string $name = null, ?string $link = null, ?string $email = null ) { $this->name = $name; $this->link = $link; $this->email = $email; } /** * String-ified version * * @return string */ public function __toString() { // There is no $this->data here return md5(serialize($this)); } /** * Author's name * * @return string|null */ public function get_name() { if ($this->name !== null) { return $this->name; } return null; } /** * Author's link * * @return string|null */ public function get_link() { if ($this->link !== null) { return $this->link; } return null; } /** * Author's email address * * @return string|null */ public function get_email() { if ($this->email !== null) { return $this->email; } return null; } } class_alias('SimplePie\Author', 'SimplePie_Author'); ����������������������������������������������������������������������������������������������������������������������������������������������Cache.php�������������������������������������������������������������������������������������������0000644�����������������00000006260�15221363316�0006266 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; use SimplePie\Cache\Base; /** * Used to create cache objects * * This class can be overloaded with {@see SimplePie::set_cache_class()}, * although the preferred way is to create your own handler * via {@see register()} * * @deprecated since SimplePie 1.8.0, use "SimplePie\SimplePie::set_cache()" instead */ class Cache { /** * Cache handler classes * * These receive 3 parameters to their constructor, as documented in * {@see register()} * @var array<string, class-string<Base>> */ protected static $handlers = [ 'mysql' => Cache\MySQL::class, 'memcache' => Cache\Memcache::class, 'memcached' => Cache\Memcached::class, 'redis' => Cache\Redis::class, ]; /** * Don't call the constructor. Please. */ private function __construct() { } /** * Create a new SimplePie\Cache object * * @param string $location URL location (scheme is used to determine handler) * @param string $filename Unique identifier for cache object * @param Base::TYPE_FEED|Base::TYPE_IMAGE $extension 'spi' or 'spc' * @return Base Type of object depends on scheme of `$location` */ public static function get_handler(string $location, string $filename, $extension) { $type = explode(':', $location, 2); $type = $type[0]; if (!empty(self::$handlers[$type])) { $class = self::$handlers[$type]; return new $class($location, $filename, $extension); } return new \SimplePie\Cache\File($location, $filename, $extension); } /** * Create a new SimplePie\Cache object * * @deprecated since SimplePie 1.3.1, use {@see get_handler()} instead * @param string $location * @param string $filename * @param Base::TYPE_FEED|Base::TYPE_IMAGE $extension * @return Base */ public function create(string $location, string $filename, $extension) { trigger_error('Cache::create() has been replaced with Cache::get_handler() since SimplePie 1.3.1, use the registry system instead.', \E_USER_DEPRECATED); return self::get_handler($location, $filename, $extension); } /** * Register a handler * * @param string $type DSN type to register for * @param class-string<Base> $class Name of handler class. Must implement Base * @return void */ public static function register(string $type, $class) { self::$handlers[$type] = $class; } /** * Parse a URL into an array * * @param string $url * @return array<string, mixed> */ public static function parse_URL(string $url) { $parsedUrl = parse_url($url); if ($parsedUrl === false) { return []; } $params = array_merge($parsedUrl, ['extras' => []]); if (isset($params['query'])) { parse_str($params['query'], $params['extras']); } return $params; } } class_alias('SimplePie\Cache', 'SimplePie_Cache'); ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������IRI.php���������������������������������������������������������������������������������������������0000644�����������������00000103767�15221363316�0005720 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-FileCopyrightText: 2008 Steve Minutillo // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * IRI parser/serialiser/normaliser * * @property ?string $scheme * @property ?string $userinfo * @property ?string $host * @property ?int $port * @property-write int|string|null $port * @property ?string $authority * @property string $path * @property ?string $query * @property ?string $fragment */ class IRI { /** * Scheme * * @var ?string */ protected $scheme = null; /** * User Information * * @var ?string */ protected $iuserinfo = null; /** * ihost * * @var ?string */ protected $ihost = null; /** * Port * * @var ?int */ protected $port = null; /** * ipath * * @var string */ protected $ipath = ''; /** * iquery * * @var ?string */ protected $iquery = null; /** * ifragment * * @var ?string */ protected $ifragment = null; /** * Normalization database * * Each key is the scheme, each value is an array with each key as the IRI * part and value as the default value for that part. * * @var array<string, array<string, mixed>> */ protected $normalization = [ 'acap' => [ 'port' => 674 ], 'dict' => [ 'port' => 2628 ], 'file' => [ 'ihost' => 'localhost' ], 'http' => [ 'port' => 80, 'ipath' => '/' ], 'https' => [ 'port' => 443, 'ipath' => '/' ], ]; /** * Return the entire IRI when you try and read the object as a string * * @return string */ public function __toString() { return (string) $this->get_iri(); } /** * Overload __set() to provide access via properties * * @param string $name Property name * @param mixed $value Property value * @return void */ public function __set(string $name, $value) { $callable = [$this, 'set_' . $name]; if (is_callable($callable)) { call_user_func($callable, $value); } elseif ( $name === 'iauthority' || $name === 'iuserinfo' || $name === 'ihost' || $name === 'ipath' || $name === 'iquery' || $name === 'ifragment' ) { call_user_func([$this, 'set_' . substr($name, 1)], $value); } } /** * Overload __get() to provide access via properties * * @param string $name Property name * @return mixed */ public function __get(string $name) { // isset() returns false for null, we don't want to do that // Also why we use array_key_exists below instead of isset() $props = get_object_vars($this); if ( $name === 'iri' || $name === 'uri' || $name === 'iauthority' || $name === 'authority' ) { $return = $this->{"get_$name"}(); } elseif (array_key_exists($name, $props)) { $return = $this->$name; } // host -> ihost elseif (array_key_exists($prop = 'i' . $name, $props)) { $name = $prop; $return = $this->$prop; } // ischeme -> scheme elseif (($prop = substr($name, 1)) && array_key_exists($prop, $props)) { $name = $prop; $return = $this->$prop; } else { trigger_error('Undefined property: ' . get_class($this) . '::' . $name, E_USER_NOTICE); $return = null; } if ($return === null && isset($this->scheme, $this->normalization[$this->scheme][$name])) { return $this->normalization[$this->scheme][$name]; } return $return; } /** * Overload __isset() to provide access via properties * * @param string $name Property name * @return bool */ public function __isset(string $name) { return method_exists($this, 'get_' . $name) || isset($this->$name); } /** * Overload __unset() to provide access via properties * * @param string $name Property name * @return void */ public function __unset(string $name) { $callable = [$this, 'set_' . $name]; if (is_callable($callable)) { call_user_func($callable, ''); } } /** * Create a new IRI object, from a specified string * * @param string|null $iri */ public function __construct(?string $iri = null) { $this->set_iri($iri); } /** * Clean up * @return void */ public function __destruct() { $this->set_iri(null, true); $this->set_path(null, true); $this->set_authority(null, true); } /** * Create a new IRI object by resolving a relative IRI * * Returns false if $base is not absolute, otherwise an IRI. * * @param IRI|string $base (Absolute) Base IRI * @param IRI|string $relative Relative IRI * @return IRI|false */ public static function absolutize($base, $relative) { if (!($relative instanceof IRI)) { $relative = new IRI($relative); } if (!$relative->is_valid()) { return false; } elseif ($relative->scheme !== null) { return clone $relative; } else { if (!($base instanceof IRI)) { $base = new IRI($base); } if ($base->scheme !== null && $base->is_valid()) { if ($relative->get_iri() !== '') { if ($relative->iuserinfo !== null || $relative->ihost !== null || $relative->port !== null) { $target = clone $relative; $target->scheme = $base->scheme; } else { $target = new IRI(); $target->scheme = $base->scheme; $target->iuserinfo = $base->iuserinfo; $target->ihost = $base->ihost; $target->port = $base->port; if ($relative->ipath !== '') { if ($relative->ipath[0] === '/') { $target->ipath = $relative->ipath; } elseif (($base->iuserinfo !== null || $base->ihost !== null || $base->port !== null) && $base->ipath === '') { $target->ipath = '/' . $relative->ipath; } elseif (($last_segment = strrpos($base->ipath, '/')) !== false) { $target->ipath = substr($base->ipath, 0, $last_segment + 1) . $relative->ipath; } else { $target->ipath = $relative->ipath; } $target->ipath = $target->remove_dot_segments($target->ipath); $target->iquery = $relative->iquery; } else { $target->ipath = $base->ipath; if ($relative->iquery !== null) { $target->iquery = $relative->iquery; } elseif ($base->iquery !== null) { $target->iquery = $base->iquery; } } $target->ifragment = $relative->ifragment; } } else { $target = clone $base; $target->ifragment = null; } $target->scheme_normalization(); return $target; } return false; } } /** * Parse an IRI into scheme/authority/path/query/fragment segments * * @param string $iri * @return array{ * scheme: string|null, * authority: string|null, * path: string, * query: string|null, * fragment: string|null, * }|false */ protected function parse_iri(string $iri) { $iri = trim($iri, "\x20\x09\x0A\x0C\x0D"); if (preg_match('/^(?:(?P<scheme>[^:\/?#]+):)?(:?\/\/(?P<authority>[^\/?#]*))?(?P<path>[^?#]*)(?:\?(?P<query>[^#]*))?(?:#(?P<fragment>.*))?$/', $iri, $match, \PREG_UNMATCHED_AS_NULL)) { // TODO: Remove once we require PHP ≥ 7.4. $match['query'] = $match['query'] ?? null; $match['fragment'] = $match['fragment'] ?? null; return $match; } // This can occur when a paragraph is accidentally parsed as a URI return false; } /** * Remove dot segments from a path * * @param string $input * @return string */ protected function remove_dot_segments(string $input) { $output = ''; while (strpos($input, './') !== false || strpos($input, '/.') !== false || $input === '.' || $input === '..') { // A: If the input buffer begins with a prefix of "../" or "./", then remove that prefix from the input buffer; otherwise, if (strpos($input, '../') === 0) { $input = substr($input, 3); } elseif (strpos($input, './') === 0) { $input = substr($input, 2); } // B: if the input buffer begins with a prefix of "/./" or "/.", where "." is a complete path segment, then replace that prefix with "/" in the input buffer; otherwise, elseif (strpos($input, '/./') === 0) { $input = substr($input, 2); } elseif ($input === '/.') { $input = '/'; } // C: if the input buffer begins with a prefix of "/../" or "/..", where ".." is a complete path segment, then replace that prefix with "/" in the input buffer and remove the last segment and its preceding "/" (if any) from the output buffer; otherwise, elseif (strpos($input, '/../') === 0) { $input = substr($input, 3); $output = substr_replace($output, '', intval(strrpos($output, '/'))); } elseif ($input === '/..') { $input = '/'; $output = substr_replace($output, '', intval(strrpos($output, '/'))); } // D: if the input buffer consists only of "." or "..", then remove that from the input buffer; otherwise, elseif ($input === '.' || $input === '..') { $input = ''; } // E: move the first path segment in the input buffer to the end of the output buffer, including the initial "/" character (if any) and any subsequent characters up to, but not including, the next "/" character or the end of the input buffer elseif (($pos = strpos($input, '/', 1)) !== false) { $output .= substr($input, 0, $pos); $input = substr_replace($input, '', 0, $pos); } else { $output .= $input; $input = ''; } } return $output . $input; } /** * Replace invalid character with percent encoding * * @param string $string Input string * @param string $extra_chars Valid characters not in iunreserved or * iprivate (this is ASCII-only) * @param bool $iprivate Allow iprivate * @return string */ protected function replace_invalid_with_pct_encoding(string $string, string $extra_chars, bool $iprivate = false) { // Normalize as many pct-encoded sections as possible $string = preg_replace_callback('/(?:%[A-Fa-f0-9]{2})+/', [$this, 'remove_iunreserved_percent_encoded'], $string); \assert(\is_string($string), "For PHPStan: Should not occur, the regex is valid"); // Replace invalid percent characters $string = preg_replace('/%(?![A-Fa-f0-9]{2})/', '%25', $string); \assert(\is_string($string), "For PHPStan: Should not occur, the regex is valid"); // Add unreserved and % to $extra_chars (the latter is safe because all // pct-encoded sections are now valid). $extra_chars .= 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-._~%'; // Now replace any bytes that aren't allowed with their pct-encoded versions $position = 0; $strlen = strlen($string); while (($position += strspn($string, $extra_chars, $position)) < $strlen) { $value = ord($string[$position]); $character = 0; // Start position $start = $position; // By default we are valid $valid = true; // No one byte sequences are valid due to the while. // Two byte sequence: if (($value & 0xE0) === 0xC0) { $character = ($value & 0x1F) << 6; $length = 2; $remaining = 1; } // Three byte sequence: elseif (($value & 0xF0) === 0xE0) { $character = ($value & 0x0F) << 12; $length = 3; $remaining = 2; } // Four byte sequence: elseif (($value & 0xF8) === 0xF0) { $character = ($value & 0x07) << 18; $length = 4; $remaining = 3; } // Invalid byte: else { $valid = false; $length = 1; $remaining = 0; } if ($remaining) { if ($position + $length <= $strlen) { for ($position++; $remaining; $position++) { $value = ord($string[$position]); // Check that the byte is valid, then add it to the character: if (($value & 0xC0) === 0x80) { $character |= ($value & 0x3F) << (--$remaining * 6); } // If it is invalid, count the sequence as invalid and reprocess the current byte: else { $valid = false; $position--; break; } } } else { $position = $strlen - 1; $valid = false; } } // Percent encode anything invalid or not in ucschar if ( // Invalid sequences !$valid // Non-shortest form sequences are invalid || $length > 1 && $character <= 0x7F || $length > 2 && $character <= 0x7FF || $length > 3 && $character <= 0xFFFF // Outside of range of ucschar codepoints // Noncharacters || ($character & 0xFFFE) === 0xFFFE || $character >= 0xFDD0 && $character <= 0xFDEF || ( // Everything else not in ucschar $character > 0xD7FF && $character < 0xF900 || $character < 0xA0 || $character > 0xEFFFD ) && ( // Everything not in iprivate, if it applies !$iprivate || $character < 0xE000 || $character > 0x10FFFD ) ) { // If we were a character, pretend we weren't, but rather an error. if ($valid) { $position--; } for ($j = $start; $j <= $position; $j++) { $string = substr_replace($string, sprintf('%%%02X', ord($string[$j])), $j, 1); $j += 2; $position += 2; $strlen += 2; } } } return $string; } /** * Callback function for preg_replace_callback. * * Removes sequences of percent encoded bytes that represent UTF-8 * encoded characters in iunreserved * * @param array{string} $match PCRE match, a capture group #0 consisting of a sequence of valid percent-encoded bytes * @return string Replacement */ protected function remove_iunreserved_percent_encoded(array $match) { // As we just have valid percent encoded sequences we can just explode // and ignore the first member of the returned array (an empty string). $bytes = explode('%', $match[0]); // Initialize the new string (this is what will be returned) and that // there are no bytes remaining in the current sequence (unsurprising // at the first byte!). $string = ''; $remaining = 0; // these variables will be initialized in the loop but PHPStan is not able to detect it currently $start = 0; $character = 0; $length = 0; $valid = true; // Loop over each and every byte, and set $value to its value for ($i = 1, $len = count($bytes); $i < $len; $i++) { $value = hexdec($bytes[$i]); // If we're the first byte of sequence: if (!$remaining) { // Start position $start = $i; // By default we are valid $valid = true; // One byte sequence: if ($value <= 0x7F) { $character = $value; $length = 1; } // Two byte sequence: elseif (($value & 0xE0) === 0xC0) { $character = ($value & 0x1F) << 6; $length = 2; $remaining = 1; } // Three byte sequence: elseif (($value & 0xF0) === 0xE0) { $character = ($value & 0x0F) << 12; $length = 3; $remaining = 2; } // Four byte sequence: elseif (($value & 0xF8) === 0xF0) { $character = ($value & 0x07) << 18; $length = 4; $remaining = 3; } // Invalid byte: else { $valid = false; $remaining = 0; } } // Continuation byte: else { // Check that the byte is valid, then add it to the character: if (($value & 0xC0) === 0x80) { $remaining--; $character |= ($value & 0x3F) << ($remaining * 6); } // If it is invalid, count the sequence as invalid and reprocess the current byte as the start of a sequence: else { $valid = false; $remaining = 0; $i--; } } // If we've reached the end of the current byte sequence, append it to Unicode::$data if (!$remaining) { // Percent encode anything invalid or not in iunreserved if ( // Invalid sequences !$valid // Non-shortest form sequences are invalid || $length > 1 && $character <= 0x7F || $length > 2 && $character <= 0x7FF || $length > 3 && $character <= 0xFFFF // Outside of range of iunreserved codepoints || $character < 0x2D || $character > 0xEFFFD // Noncharacters || ($character & 0xFFFE) === 0xFFFE || $character >= 0xFDD0 && $character <= 0xFDEF // Everything else not in iunreserved (this is all BMP) || $character === 0x2F || $character > 0x39 && $character < 0x41 || $character > 0x5A && $character < 0x61 || $character > 0x7A && $character < 0x7E || $character > 0x7E && $character < 0xA0 || $character > 0xD7FF && $character < 0xF900 ) { for ($j = $start; $j <= $i; $j++) { $string .= '%' . strtoupper($bytes[$j]); } } else { for ($j = $start; $j <= $i; $j++) { // Cast for PHPStan, this will always be a number between 0 and 0xFF so hexdec will return int. $string .= chr((int) hexdec($bytes[$j])); } } } } // If we have any bytes left over they are invalid (i.e., we are // mid-way through a multi-byte sequence) if ($remaining) { for ($j = $start; $j < $len; $j++) { $string .= '%' . strtoupper($bytes[$j]); } } return $string; } /** * @return void */ protected function scheme_normalization() { if ($this->scheme === null) { return; } if (isset($this->normalization[$this->scheme]['iuserinfo']) && $this->iuserinfo === $this->normalization[$this->scheme]['iuserinfo']) { $this->iuserinfo = null; } if (isset($this->normalization[$this->scheme]['ihost']) && $this->ihost === $this->normalization[$this->scheme]['ihost']) { $this->ihost = null; } if (isset($this->normalization[$this->scheme]['port']) && $this->port === $this->normalization[$this->scheme]['port']) { $this->port = null; } if (isset($this->normalization[$this->scheme]['ipath']) && $this->ipath === $this->normalization[$this->scheme]['ipath']) { $this->ipath = ''; } if (isset($this->normalization[$this->scheme]['iquery']) && $this->iquery === $this->normalization[$this->scheme]['iquery']) { $this->iquery = null; } if (isset($this->normalization[$this->scheme]['ifragment']) && $this->ifragment === $this->normalization[$this->scheme]['ifragment']) { $this->ifragment = null; } } /** * Check if the object represents a valid IRI. This needs to be done on each * call as some things change depending on another part of the IRI. * * @return bool */ public function is_valid() { if ($this->ipath === '') { return true; } $isauthority = $this->iuserinfo !== null || $this->ihost !== null || $this->port !== null; if ($isauthority && $this->ipath[0] === '/') { return true; } if (!$isauthority && (substr($this->ipath, 0, 2) === '//')) { return false; } // Relative urls cannot have a colon in the first path segment (and the // slashes themselves are not included so skip the first character). if (!$this->scheme && !$isauthority && strpos($this->ipath, ':') !== false && strpos($this->ipath, '/', 1) !== false && strpos($this->ipath, ':') < strpos($this->ipath, '/', 1)) { return false; } return true; } /** * Set the entire IRI. Returns true on success, false on failure (if there * are any invalid characters). * * @param string|null $iri * @return bool */ public function set_iri(?string $iri, bool $clear_cache = false) { static $cache; if ($clear_cache) { $cache = null; return false; } if (!$cache) { $cache = []; } if ($iri === null) { return true; } elseif (isset($cache[$iri])) { [ $this->scheme, $this->iuserinfo, $this->ihost, $this->port, $this->ipath, $this->iquery, $this->ifragment, $return ] = $cache[$iri]; return $return; } $parsed = $this->parse_iri((string) $iri); if (!$parsed) { return false; } $return = $this->set_scheme($parsed['scheme']) && $this->set_authority($parsed['authority']) && $this->set_path($parsed['path']) && $this->set_query($parsed['query']) && $this->set_fragment($parsed['fragment']); $cache[$iri] = [ $this->scheme, $this->iuserinfo, $this->ihost, $this->port, $this->ipath, $this->iquery, $this->ifragment, $return ]; return $return; } /** * Set the scheme. Returns true on success, false on failure (if there are * any invalid characters). * * @param string|null $scheme * @return bool */ public function set_scheme(?string $scheme) { if ($scheme === null) { $this->scheme = null; } elseif (!preg_match('/^[A-Za-z][0-9A-Za-z+\-.]*$/', $scheme)) { $this->scheme = null; return false; } else { $this->scheme = strtolower($scheme); } return true; } /** * Set the authority. Returns true on success, false on failure (if there are * any invalid characters). * * @param string|null $authority * @return bool */ public function set_authority(?string $authority, bool $clear_cache = false) { static $cache; if ($clear_cache) { $cache = null; return false; } if (!$cache) { $cache = []; } if ($authority === null) { $this->iuserinfo = null; $this->ihost = null; $this->port = null; return true; } elseif (isset($cache[$authority])) { [ $this->iuserinfo, $this->ihost, $this->port, $return ] = $cache[$authority]; return $return; } $remaining = $authority; if (($iuserinfo_end = strrpos($remaining, '@')) !== false) { // Cast for PHPStan on PHP < 8.0. It does not detect that // the range is not flipped so substr cannot return false. $iuserinfo = (string) substr($remaining, 0, $iuserinfo_end); $remaining = substr($remaining, $iuserinfo_end + 1); } else { $iuserinfo = null; } if (($port_start = strpos($remaining, ':', intval(strpos($remaining, ']')))) !== false) { $port = substr($remaining, $port_start + 1); if ($port === false) { $port = null; } $remaining = substr($remaining, 0, $port_start); } else { $port = null; } $return = $this->set_userinfo($iuserinfo) && $this->set_host($remaining) && $this->set_port($port); $cache[$authority] = [ $this->iuserinfo, $this->ihost, $this->port, $return ]; return $return; } /** * Set the iuserinfo. * * @param string|null $iuserinfo * @return bool */ public function set_userinfo(?string $iuserinfo) { if ($iuserinfo === null) { $this->iuserinfo = null; } else { $this->iuserinfo = $this->replace_invalid_with_pct_encoding($iuserinfo, '!$&\'()*+,;=:'); $this->scheme_normalization(); } return true; } /** * Set the ihost. Returns true on success, false on failure (if there are * any invalid characters). * * @param string|null $ihost * @return bool */ public function set_host(?string $ihost) { if ($ihost === null) { $this->ihost = null; return true; } elseif (substr($ihost, 0, 1) === '[' && substr($ihost, -1) === ']') { if (\SimplePie\Net\IPv6::check_ipv6(substr($ihost, 1, -1))) { $this->ihost = '[' . \SimplePie\Net\IPv6::compress(substr($ihost, 1, -1)) . ']'; } else { $this->ihost = null; return false; } } else { $ihost = $this->replace_invalid_with_pct_encoding($ihost, '!$&\'()*+,;='); // Lowercase, but ignore pct-encoded sections (as they should // remain uppercase). This must be done after the previous step // as that can add unescaped characters. $position = 0; $strlen = strlen($ihost); while (($position += strcspn($ihost, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ%', $position)) < $strlen) { if ($ihost[$position] === '%') { $position += 3; } else { $ihost[$position] = strtolower($ihost[$position]); $position++; } } $this->ihost = $ihost; } $this->scheme_normalization(); return true; } /** * Set the port. Returns true on success, false on failure (if there are * any invalid characters). * * @param string|int|null $port * @return bool */ public function set_port($port) { if ($port === null) { $this->port = null; return true; } elseif (strspn((string) $port, '0123456789') === strlen((string) $port)) { $this->port = (int) $port; $this->scheme_normalization(); return true; } $this->port = null; return false; } /** * Set the ipath. * * @param string|null $ipath * @return bool */ public function set_path(?string $ipath, bool $clear_cache = false) { static $cache; if ($clear_cache) { $cache = null; return false; } if (!$cache) { $cache = []; } $ipath = (string) $ipath; if (isset($cache[$ipath])) { $this->ipath = $cache[$ipath][(int) ($this->scheme !== null)]; } else { $valid = $this->replace_invalid_with_pct_encoding($ipath, '!$&\'()*+,;=@:/'); $removed = $this->remove_dot_segments($valid); $cache[$ipath] = [$valid, $removed]; $this->ipath = ($this->scheme !== null) ? $removed : $valid; } $this->scheme_normalization(); return true; } /** * Set the iquery. * * @param string|null $iquery * @return bool */ public function set_query(?string $iquery) { if ($iquery === null) { $this->iquery = null; } else { $this->iquery = $this->replace_invalid_with_pct_encoding($iquery, '!$&\'()*+,;=:@/?', true); $this->scheme_normalization(); } return true; } /** * Set the ifragment. * * @param string|null $ifragment * @return bool */ public function set_fragment(?string $ifragment) { if ($ifragment === null) { $this->ifragment = null; } else { $this->ifragment = $this->replace_invalid_with_pct_encoding($ifragment, '!$&\'()*+,;=:@/?'); $this->scheme_normalization(); } return true; } /** * Convert an IRI to a URI (or parts thereof) * * @param string $string * @return string */ public function to_uri(string $string) { static $non_ascii; if (!$non_ascii) { $non_ascii = implode('', range("\x80", "\xFF")); } $position = 0; $strlen = strlen($string); while (($position += strcspn($string, $non_ascii, $position)) < $strlen) { $string = substr_replace($string, sprintf('%%%02X', ord($string[$position])), $position, 1); $position += 3; $strlen += 2; } return $string; } /** * Get the complete IRI * * @return string|false */ public function get_iri() { if (!$this->is_valid()) { return false; } $iri = ''; if ($this->scheme !== null) { $iri .= $this->scheme . ':'; } if (($iauthority = $this->get_iauthority()) !== null) { $iri .= '//' . $iauthority; } if ($this->ipath !== '') { $iri .= $this->ipath; } elseif (!empty($this->normalization[$this->scheme]['ipath']) && $iauthority !== null && $iauthority !== '') { $iri .= $this->normalization[$this->scheme]['ipath']; } if ($this->iquery !== null) { $iri .= '?' . $this->iquery; } if ($this->ifragment !== null) { $iri .= '#' . $this->ifragment; } return $iri; } /** * Get the complete URI * * @return string */ public function get_uri() { return $this->to_uri((string) $this->get_iri()); } /** * Get the complete iauthority * * @return ?string */ protected function get_iauthority() { if ($this->iuserinfo !== null || $this->ihost !== null || $this->port !== null) { $iauthority = ''; if ($this->iuserinfo !== null) { $iauthority .= $this->iuserinfo . '@'; } if ($this->ihost !== null) { $iauthority .= $this->ihost; } if ($this->port !== null && $this->port !== 0) { $iauthority .= ':' . $this->port; } return $iauthority; } return null; } /** * Get the complete authority * * @return ?string */ protected function get_authority() { $iauthority = $this->get_iauthority(); if (is_string($iauthority)) { return $this->to_uri($iauthority); } return $iauthority; } } class_alias('SimplePie\IRI', 'SimplePie_IRI'); ���������Gzdecode.php����������������������������������������������������������������������������������������0000644�����������������00000020500�15221363316�0007000 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Decode 'gzip' encoded HTTP data * * @link http://www.gzip.org/format.txt * @link https://www.php.net/manual/en/function.gzdecode.php * @deprecated since SimplePie 1.9.0, use `gzdecode` function instead. */ class Gzdecode { /** * Compressed data * * @access private * @var string * @see gzdecode::$data */ public $compressed_data; /** * Size of compressed data * * @access private * @var int */ public $compressed_size; /** * Minimum size of a valid gzip string * * @access private * @var int */ public $min_compressed_size = 18; /** * Current position of pointer * * @access private * @var int */ public $position = 0; /** * Flags (FLG) * * @access private * @var int */ public $flags; /** * Uncompressed data * * @access public * @see gzdecode::$compressed_data * @var string */ public $data; /** * Modified time * * @access public * @var int */ public $MTIME; /** * Extra Flags * * @access public * @var int */ public $XFL; /** * Operating System * * @access public * @var int */ public $OS; /** * Subfield ID 1 * * @access public * @see gzdecode::$extra_field * @see gzdecode::$SI2 * @var string */ public $SI1; /** * Subfield ID 2 * * @access public * @see gzdecode::$extra_field * @see gzdecode::$SI1 * @var string */ public $SI2; /** * Extra field content * * @access public * @see gzdecode::$SI1 * @see gzdecode::$SI2 * @var string */ public $extra_field; /** * Original filename * * @access public * @var string */ public $filename; /** * Human readable comment * * @access public * @var string */ public $comment; /** * Don't allow anything to be set * * @param string $name * @param mixed $value */ public function __set(string $name, $value) { throw new Exception("Cannot write property $name"); } /** * Set the compressed string and related properties * * @param string $data */ public function __construct(string $data) { $this->compressed_data = $data; $this->compressed_size = strlen($data); } /** * Decode the GZIP stream * * @return bool Successfulness */ public function parse() { if ($this->compressed_size >= $this->min_compressed_size) { $len = 0; // Check ID1, ID2, and CM if (substr($this->compressed_data, 0, 3) !== "\x1F\x8B\x08") { return false; } // Get the FLG (FLaGs) $this->flags = ord($this->compressed_data[3]); // FLG bits above (1 << 4) are reserved if ($this->flags > 0x1F) { return false; } // Advance the pointer after the above $this->position += 4; // MTIME $mtime = substr($this->compressed_data, $this->position, 4); // Reverse the string if we're on a big-endian arch because l is the only signed long and is machine endianness if (current((array) unpack('S', "\x00\x01")) === 1) { $mtime = strrev($mtime); } $this->MTIME = current((array) unpack('l', $mtime)); $this->position += 4; // Get the XFL (eXtra FLags) $this->XFL = ord($this->compressed_data[$this->position++]); // Get the OS (Operating System) $this->OS = ord($this->compressed_data[$this->position++]); // Parse the FEXTRA if ($this->flags & 4) { // Read subfield IDs $this->SI1 = $this->compressed_data[$this->position++]; $this->SI2 = $this->compressed_data[$this->position++]; // SI2 set to zero is reserved for future use if ($this->SI2 === "\x00") { return false; } // Get the length of the extra field $len = current((array) unpack('v', substr($this->compressed_data, $this->position, 2))); $this->position += 2; // Check the length of the string is still valid $this->min_compressed_size += $len + 4; if ($this->compressed_size >= $this->min_compressed_size) { // Set the extra field to the given data $this->extra_field = substr($this->compressed_data, $this->position, $len); $this->position += $len; } else { return false; } } // Parse the FNAME if ($this->flags & 8) { // Get the length of the filename $len = strcspn($this->compressed_data, "\x00", $this->position); // Check the length of the string is still valid $this->min_compressed_size += $len + 1; if ($this->compressed_size >= $this->min_compressed_size) { // Set the original filename to the given string $this->filename = substr($this->compressed_data, $this->position, $len); $this->position += $len + 1; } else { return false; } } // Parse the FCOMMENT if ($this->flags & 16) { // Get the length of the comment $len = strcspn($this->compressed_data, "\x00", $this->position); // Check the length of the string is still valid $this->min_compressed_size += $len + 1; if ($this->compressed_size >= $this->min_compressed_size) { // Set the original comment to the given string $this->comment = substr($this->compressed_data, $this->position, $len); $this->position += $len + 1; } else { return false; } } // Parse the FHCRC if ($this->flags & 2) { // Check the length of the string is still valid $this->min_compressed_size += $len + 2; if ($this->compressed_size >= $this->min_compressed_size) { // Read the CRC $crc = current((array) unpack('v', substr($this->compressed_data, $this->position, 2))); // Check the CRC matches if ((crc32(substr($this->compressed_data, 0, $this->position)) & 0xFFFF) === $crc) { $this->position += 2; } else { return false; } } else { return false; } } // Decompress the actual data if (($data = gzinflate(substr($this->compressed_data, $this->position, -8))) === false) { return false; } $this->data = $data; $this->position = $this->compressed_size - 8; // Check CRC of data $crc = current((array) unpack('V', substr($this->compressed_data, $this->position, 4))); $this->position += 4; /*if (extension_loaded('hash') && sprintf('%u', current(unpack('V', hash('crc32b', $this->data)))) !== sprintf('%u', $crc)) { return false; }*/ // Check ISIZE of data $isize = current((array) unpack('V', substr($this->compressed_data, $this->position, 4))); $this->position += 4; if (sprintf('%u', strlen($this->data) & 0xFFFFFFFF) !== sprintf('%u', $isize)) { return false; } // Wow, against all odds, we've actually got a valid gzip string return true; } return false; } } class_alias('SimplePie\Gzdecode', 'SimplePie_gzdecode'); ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������Credit.php������������������������������������������������������������������������������������������0000644�����������������00000004140�15221363316�0006470 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Handles `<media:credit>` as defined in Media RSS * * Used by {@see \SimplePie\Enclosure::get_credit()} and {@see \SimplePie\Enclosure::get_credits()} * * This class can be overloaded with {@see \SimplePie\SimplePie::set_credit_class()} */ class Credit { /** * Credited role * * @var ?string * @see get_role() */ public $role; /** * Organizational scheme * * @var ?string * @see get_scheme() */ public $scheme; /** * Credited name * * @var ?string * @see get_name() */ public $name; /** * Constructor, used to input the data * * For documentation on all the parameters, see the corresponding * properties and their accessors */ public function __construct( ?string $role = null, ?string $scheme = null, ?string $name = null ) { $this->role = $role; $this->scheme = $scheme; $this->name = $name; } /** * String-ified version * * @return string */ public function __toString() { // There is no $this->data here return md5(serialize($this)); } /** * Get the role of the person receiving credit * * @return string|null */ public function get_role() { if ($this->role !== null) { return $this->role; } return null; } /** * Get the organizational scheme * * @return string|null */ public function get_scheme() { if ($this->scheme !== null) { return $this->scheme; } return null; } /** * Get the credited person/entity's name * * @return string|null */ public function get_name() { if ($this->name !== null) { return $this->name; } return null; } } class_alias('SimplePie\Credit', 'SimplePie_Credit'); ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������Restriction.php�������������������������������������������������������������������������������������0000644�����������������00000004501�15221363316�0007564 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Handles `<media:restriction>` as defined in Media RSS * * Used by {@see \SimplePie\Enclosure::get_restriction()} and {@see \SimplePie\Enclosure::get_restrictions()} * * This class can be overloaded with {@see \SimplePie\SimplePie::set_restriction_class()} */ class Restriction { public const RELATIONSHIP_ALLOW = 'allow'; public const RELATIONSHIP_DENY = 'deny'; /** * Relationship ('allow'/'deny') * * @var self::RELATIONSHIP_*|null * @see get_relationship() */ public $relationship; /** * Type of restriction * * @var string|null * @see get_type() */ public $type; /** * Restricted values * * @var string|null * @see get_value() */ public $value; /** * Constructor, used to input the data * * For documentation on all the parameters, see the corresponding * properties and their accessors * * @param ?self::RELATIONSHIP_* $relationship */ public function __construct(?string $relationship = null, ?string $type = null, ?string $value = null) { $this->relationship = $relationship; $this->type = $type; $this->value = $value; } /** * String-ified version * * @return string */ public function __toString() { // There is no $this->data here return md5(serialize($this)); } /** * Get the relationship * * @return ?self::RELATIONSHIP_* */ public function get_relationship() { if ($this->relationship !== null) { return $this->relationship; } return null; } /** * Get the type * * @return string|null */ public function get_type() { if ($this->type !== null) { return $this->type; } return null; } /** * Get the list of restricted things * * @return string|null */ public function get_value() { if ($this->value !== null) { return $this->value; } return null; } } class_alias('SimplePie\Restriction', 'SimplePie_Restriction'); �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������Item.php��������������������������������������������������������������������������������������������0000644�����������������00000401045�15221363316�0006161 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Manages all item-related data * * Used by {@see \SimplePie\SimplePie::get_item()} and {@see \SimplePie\SimplePie::get_items()} * * This class can be overloaded with {@see \SimplePie\SimplePie::set_item_class()} */ class Item implements RegistryAware { /** * Parent feed * * @access private * @var \SimplePie\SimplePie */ public $feed; /** * Raw data * * @access private * @var array<string, mixed> */ public $data = []; /** * Registry object * * @see set_registry * @var \SimplePie\Registry */ protected $registry; /** * @var Sanitize|null */ private $sanitize = null; /** * Create a new item object * * This is usually used by {@see \SimplePie\SimplePie::get_items} and * {@see \SimplePie\SimplePie::get_item}. Avoid creating this manually. * * @param \SimplePie\SimplePie $feed Parent feed * @param array<string, mixed> $data Raw data */ public function __construct(\SimplePie\SimplePie $feed, array $data) { $this->feed = $feed; $this->data = $data; } /** * Set the registry handler * * This is usually used by {@see \SimplePie\Registry::create} * * @since 1.3 * @param \SimplePie\Registry $registry * @return void */ public function set_registry(\SimplePie\Registry $registry) { $this->registry = $registry; } /** * Get a string representation of the item * * @return string */ public function __toString() { return md5(serialize($this->data)); } /** * Remove items that link back to this before destroying this object */ public function __destruct() { if (!gc_enabled()) { unset($this->feed); } } /** * Get data for an item-level element * * This method allows you to get access to ANY element/attribute that is a * sub-element of the item/entry tag. * * See {@see \SimplePie\SimplePie::get_feed_tags()} for a description of the return value * * @since 1.0 * @see http://simplepie.org/wiki/faq/supported_xml_namespaces * @param string $namespace The URL of the XML namespace of the elements you're trying to access * @param string $tag Tag name * @return array<array<string, mixed>>|null */ public function get_item_tags(string $namespace, string $tag) { if (isset($this->data['child'][$namespace][$tag])) { return $this->data['child'][$namespace][$tag]; } return null; } /** * Get base URL of the item itself. * Returns `<xml:base>` or feed base URL. * Similar to `Item::get_base()` but can safely be used during initialisation methods * such as `Item::get_links()` (`Item::get_base()` and `Item::get_links()` call each-other) * and is not affected by enclosures. * * @param array<string, mixed> $element * @see get_base */ private function get_own_base(array $element = []): string { if (!empty($element['xml_base_explicit']) && isset($element['xml_base'])) { return $element['xml_base']; } return $this->feed->get_base(); } /** * Get the base URL value. * Uses `<xml:base>`, or item link, or enclosure link, or feed base URL. * * @param array<string, mixed> $element * @return string */ public function get_base(array $element = []) { if (!empty($element['xml_base_explicit']) && isset($element['xml_base'])) { return $element['xml_base']; } $link = $this->get_permalink(); if ($link != null) { return $link; } return $this->feed->get_base($element); } /** * Sanitize feed data * * @access private * @see \SimplePie\SimplePie::sanitize() * @param string $data Data to sanitize * @param int-mask-of<SimplePie::CONSTRUCT_*> $type * @param string $base Base URL to resolve URLs against * @return string Sanitized data */ public function sanitize(string $data, int $type, string $base = '') { // This really returns string|false but changing encoding is uncommon and we are going to deprecate it, so let’s just lie to PHPStan in the interest of cleaner annotations. return $this->feed->sanitize($data, $type, $base); } /** * Get the parent feed * * Note: this may not work as you think for multifeeds! * * @link http://simplepie.org/faq/typical_multifeed_gotchas#missing_data_from_feed * @since 1.0 * @return \SimplePie\SimplePie */ public function get_feed() { return $this->feed; } /** * Get the unique identifier for the item * * This is usually used when writing code to check for new items in a feed. * * Uses `<atom:id>`, `<guid>`, `<dc:identifier>` or the `about` attribute * for RDF. If none of these are supplied (or `$hash` is true), creates an * MD5 hash based on the permalink, title and content. * * @since Beta 2 * @param bool $hash Should we force using a hash instead of the supplied ID? * @param string|false $fn User-supplied function to generate an hash * @return string|null */ public function get_id(bool $hash = false, $fn = 'md5') { if (!$hash) { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'id')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'id')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'guid')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'identifier')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'identifier')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif (isset($this->data['attribs'][\SimplePie\SimplePie::NAMESPACE_RDF]['about'])) { return $this->sanitize($this->data['attribs'][\SimplePie\SimplePie::NAMESPACE_RDF]['about'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } } if ($fn === false) { return null; } elseif (!is_callable($fn)) { trigger_error('User-supplied function $fn must be callable', E_USER_WARNING); $fn = 'md5'; } return call_user_func( $fn, $this->get_permalink().$this->get_title().$this->get_content() ); } /** * Get the title of the item * * Uses `<atom:title>`, `<title>` or `<dc:title>` * * @since Beta 2 (previously called `get_item_title` since 0.8) * @return string|null */ public function get_title() { if (!isset($this->data['title'])) { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'title')) { $this->data['title'] = $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'title')) { $this->data['title'] = $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'title')) { $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'title')) { $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'title')) { $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'title')) { $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'title')) { $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $this->data['title'] = null; } } return $this->data['title']; } /** * Get the content for the item * * Prefers summaries over full content , but will return full content if a * summary does not exist. * * To prefer full content instead, use {@see get_content} * * Uses `<atom:summary>`, `<description>`, `<dc:description>` or * `<itunes:subtitle>` * * @since 0.8 * @param bool $description_only Should we avoid falling back to the content? * @return string|null */ public function get_description(bool $description_only = false) { if (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'summary')) && ($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'summary')) && ($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'description')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($tags[0])))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'description')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($tags[0])))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'description')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'description')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'summary')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($tags[0])))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'subtitle')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'description')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML))) { return $return; } elseif (!$description_only) { return $this->get_content(true); } return null; } /** * Get the content for the item * * Prefers full content over summaries, but will return a summary if full * content does not exist. * * To prefer summaries instead, use {@see get_description} * * Uses `<atom:content>` or `<content:encoded>` (RSS 1.0 Content Module) * * @since 1.0 * @param bool $content_only Should we avoid falling back to the description? * @return string|null */ public function get_content(bool $content_only = false) { if (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'content')) && ($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_10_content_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'content')) && ($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10_MODULES_CONTENT, 'encoded')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($tags[0])))) { return $return; } elseif (!$content_only) { return $this->get_description(true); } return null; } /** * Get the media:thumbnail of the item * * Uses `<media:thumbnail>` * * * @return array{url: string, height?: string, width?: string, time?: string}|null */ public function get_thumbnail() { if (!isset($this->data['thumbnail'])) { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'thumbnail')) { $thumbnail = $return[0]['attribs']['']; if (empty($thumbnail['url'])) { $this->data['thumbnail'] = null; } else { $thumbnail['url'] = $this->sanitize($thumbnail['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($return[0])); $this->data['thumbnail'] = $thumbnail; } } else { $this->data['thumbnail'] = null; } } return $this->data['thumbnail']; } /** * Get a category for the item * * @since Beta 3 (previously called `get_categories()` since Beta 2) * @param int $key The category that you want to return. Remember that arrays begin with 0, not 1 * @return \SimplePie\Category|null */ public function get_category(int $key = 0) { $categories = $this->get_categories(); if (isset($categories[$key])) { return $categories[$key]; } return null; } /** * Get all categories for the item * * Uses `<atom:category>`, `<category>` or `<dc:subject>` * * @since Beta 3 * @return \SimplePie\Category[]|null List of {@see \SimplePie\Category} objects */ public function get_categories() { $categories = []; $type = 'category'; foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, $type) as $category) { $term = null; $scheme = null; $label = null; if (isset($category['attribs']['']['term'])) { $term = $this->sanitize($category['attribs']['']['term'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label, $type]); } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, $type) as $category) { // This is really the label, but keep this as the term also for BC. // Label will also work on retrieving because that falls back to term. $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); if (isset($category['attribs']['']['domain'])) { $scheme = $this->sanitize($category['attribs']['']['domain'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $scheme = null; } $categories[] = $this->registry->create(Category::class, [$term, $scheme, null, $type]); } $type = 'subject'; foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, $type) as $category) { $categories[] = $this->registry->create(Category::class, [$this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null, $type]); } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, $type) as $category) { $categories[] = $this->registry->create(Category::class, [$this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null, $type]); } if (!empty($categories)) { return array_unique($categories); } return null; } /** * Get an author for the item * * @since Beta 2 * @param int $key The author that you want to return. Remember that arrays begin with 0, not 1 * @return \SimplePie\Author|null */ public function get_author(int $key = 0) { $authors = $this->get_authors(); if (isset($authors[$key])) { return $authors[$key]; } return null; } /** * Get a contributor for the item * * @since 1.1 * @param int $key The contrbutor that you want to return. Remember that arrays begin with 0, not 1 * @return \SimplePie\Author|null */ public function get_contributor(int $key = 0) { $contributors = $this->get_contributors(); if (isset($contributors[$key])) { return $contributors[$key]; } return null; } /** * Get all contributors for the item * * Uses `<atom:contributor>` * * @since 1.1 * @return \SimplePie\Author[]|null List of {@see \SimplePie\Author} objects */ public function get_contributors() { $contributors = []; foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'contributor') as $contributor) { $name = null; $uri = null; $email = null; if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'])) { $name = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'])) { $uri = $contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]; $uri = $this->sanitize($uri['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($uri)); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'])) { $email = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $uri !== null) { $contributors[] = $this->registry->create(Author::class, [$name, $uri, $email]); } } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'contributor') as $contributor) { $name = null; $url = null; $email = null; if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'])) { $name = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'])) { $url = $contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]; $url = $this->sanitize($url['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($url)); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'])) { $email = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $url !== null) { $contributors[] = $this->registry->create(Author::class, [$name, $url, $email]); } } if (!empty($contributors)) { return array_unique($contributors); } return null; } /** * Get all authors for the item * * Uses `<atom:author>`, `<author>`, `<dc:creator>` or `<itunes:author>` * * @since Beta 2 * @return \SimplePie\Author[]|null List of {@see \SimplePie\Author} objects */ public function get_authors() { $authors = []; foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'author') as $author) { $name = null; $uri = null; $email = null; if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'])) { $name = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'])) { $uri = $author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]; $uri = $this->sanitize($uri['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($uri)); } if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'])) { $email = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $uri !== null) { $authors[] = $this->registry->create(Author::class, [$name, $uri, $email]); } } if ($author = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'author')) { $name = null; $url = null; $email = null; if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'])) { $name = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'])) { $url = $author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]; $url = $this->sanitize($url['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($url)); } if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'])) { $email = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $url !== null) { $authors[] = $this->registry->create(Author::class, [$name, $url, $email]); } } if ($author = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'author')) { $authors[] = $this->registry->create(Author::class, [null, null, $this->sanitize($author[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)]); } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'creator') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'creator') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'author') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } if (!empty($authors)) { return array_unique($authors); } elseif (($source = $this->get_source()) && ($authors = $source->get_authors())) { return $authors; } elseif ($authors = $this->feed->get_authors()) { return $authors; } return null; } /** * Get the copyright info for the item * * Uses `<atom:rights>` or `<dc:rights>` * * @since 1.1 * @return string|null */ public function get_copyright() { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'rights')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'rights')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'rights')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } return null; } /** * Get the posting date/time for the item * * Uses `<atom:published>`, `<atom:updated>`, `<atom:issued>`, * `<atom:modified>`, `<pubDate>` or `<dc:date>` * * Note: obeys PHP's timezone setting. To get a UTC date/time, use * {@see get_gmdate} * * @since Beta 2 (previously called `get_item_date` since 0.8) * * @param string $date_format Supports any PHP date format from {@see http://php.net/date} (empty for the raw data) * @return ($date_format is 'U' ? ?int : ?string) */ public function get_date(string $date_format = 'j F Y, g:i a') { if (!isset($this->data['date'])) { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'published')) { $this->data['date']['raw'] = $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'pubDate')) { $this->data['date']['raw'] = $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'date')) { $this->data['date']['raw'] = $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'date')) { $this->data['date']['raw'] = $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'updated')) { $this->data['date']['raw'] = $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'issued')) { $this->data['date']['raw'] = $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'created')) { $this->data['date']['raw'] = $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'modified')) { $this->data['date']['raw'] = $return[0]['data']; } if (!empty($this->data['date']['raw'])) { $parser = $this->registry->call(Parse\Date::class, 'get'); $this->data['date']['parsed'] = $parser->parse($this->data['date']['raw']) ?: null; } else { $this->data['date'] = null; } } if ($this->data['date']) { switch ($date_format) { case '': return $this->sanitize($this->data['date']['raw'], \SimplePie\SimplePie::CONSTRUCT_TEXT); case 'U': return $this->data['date']['parsed']; default: return date($date_format, $this->data['date']['parsed']); } } return null; } /** * Get the update date/time for the item * * Uses `<atom:updated>` * * Note: obeys PHP's timezone setting. To get a UTC date/time, use * {@see get_gmdate} * * @param string $date_format Supports any PHP date format from {@see http://php.net/date} (empty for the raw data) * @return ($date_format is 'U' ? ?int : ?string) */ public function get_updated_date(string $date_format = 'j F Y, g:i a') { if (!isset($this->data['updated'])) { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'updated')) { $this->data['updated']['raw'] = $return[0]['data']; } if (!empty($this->data['updated']['raw'])) { $parser = $this->registry->call(Parse\Date::class, 'get'); $this->data['updated']['parsed'] = $parser->parse($this->data['updated']['raw']) ?: null; } else { $this->data['updated'] = null; } } if ($this->data['updated']) { switch ($date_format) { case '': return $this->sanitize($this->data['updated']['raw'], \SimplePie\SimplePie::CONSTRUCT_TEXT); case 'U': return $this->data['updated']['parsed']; default: return date($date_format, $this->data['updated']['parsed']); } } return null; } /** * Get the localized posting date/time for the item * * Returns the date formatted in the localized language. To display in * languages other than the server's default, you need to change the locale * with {@link http://php.net/setlocale setlocale()}. The available * localizations depend on which ones are installed on your web server. * * @since 1.0 * * @param string $date_format Supports any PHP date format from {@see http://php.net/strftime} (empty for the raw data) * @return string|null|false see `strftime` for when this can return `false` */ public function get_local_date(string $date_format = '%c') { if ($date_format === '') { if (($raw_date = $this->get_date('')) === null) { return null; } return $this->sanitize($raw_date, \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif (($date = $this->get_date('U')) !== null && $date !== false) { return strftime($date_format, $date); } return null; } /** * Get the posting date/time for the item (UTC time) * * @see get_date * @param string $date_format Supports any PHP date format from {@see http://php.net/date} * @return string|null */ public function get_gmdate(string $date_format = 'j F Y, g:i a') { $date = $this->get_date('U'); if ($date === null) { return null; } return gmdate($date_format, $date); } /** * Get the update date/time for the item (UTC time) * * @see get_updated_date * @param string $date_format Supports any PHP date format from {@see http://php.net/date} * @return string|null */ public function get_updated_gmdate(string $date_format = 'j F Y, g:i a') { $date = $this->get_updated_date('U'); if ($date === null) { return null; } return gmdate($date_format, $date); } /** * Get the permalink for the item * * Returns the first link available with a relationship of "alternate". * Identical to {@see get_link()} with key 0 * * @see get_link * @since 0.8 * @return string|null Permalink URL */ public function get_permalink() { $link = $this->get_link(); $enclosure = $this->get_enclosure(0); if ($link !== null) { return $link; } elseif ($enclosure !== null) { return $enclosure->get_link(); } return null; } /** * Get a single link for the item * * @since Beta 3 * @param int $key The link that you want to return. Remember that arrays begin with 0, not 1 * @param string $rel The relationship of the link to return * @return string|null Link URL */ public function get_link(int $key = 0, string $rel = 'alternate') { $links = $this->get_links($rel); if ($links && $links[$key] !== null) { return $links[$key]; } return null; } /** * Get all links for the item * * Uses `<atom:link>`, `<link>` or `<guid>` * * @since Beta 2 * @param string $rel The relationship of links to return * @return array<string>|null Links found for the item (strings) */ public function get_links(string $rel = 'alternate') { if (!isset($this->data['links'])) { $this->data['links'] = []; foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'link') as $link) { if (isset($link['attribs']['']['href'])) { $link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate'; $this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($link)); } } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'link') as $link) { if (isset($link['attribs']['']['href'])) { $link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate'; $this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($link)); } } if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($links[0])); } if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($links[0])); } if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($links[0])); } if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'guid')) { if (!isset($links[0]['attribs']['']['isPermaLink']) || strtolower(trim($links[0]['attribs']['']['isPermaLink'])) === 'true') { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($links[0])); } } $keys = array_keys($this->data['links']); foreach ($keys as $key) { if ($this->registry->call(Misc::class, 'is_isegment_nz_nc', [$key])) { if (isset($this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key])) { $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]); $this->data['links'][$key] = &$this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]; } else { $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = &$this->data['links'][$key]; } } elseif (substr((string) $key, 0, 41) === \SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY) { $this->data['links'][substr((string) $key, 41)] = &$this->data['links'][$key]; } $this->data['links'][$key] = array_unique($this->data['links'][$key]); } } if (isset($this->data['links'][$rel])) { return $this->data['links'][$rel]; } return null; } /** * Get an enclosure from the item * * Supports the <enclosure> RSS tag, as well as Media RSS and iTunes RSS. * * @since Beta 2 * @todo Add ability to prefer one type of content over another (in a media group). * @param int $key The enclosure that you want to return. Remember that arrays begin with 0, not 1 * @return \SimplePie\Enclosure|null */ public function get_enclosure(int $key = 0) { $enclosures = $this->get_enclosures(); if (isset($enclosures[$key])) { return $enclosures[$key]; } return null; } /** * Get all available enclosures (podcasts, etc.) * * Supports the <enclosure> RSS tag, as well as Media RSS and iTunes RSS. * * At this point, we're pretty much assuming that all enclosures for an item * are the same content. Anything else is too complicated to * properly support. * * @since Beta 2 * @todo Add support for end-user defined sorting of enclosures by type/handler (so we can prefer the faster-loading FLV over MP4). * @todo If an element exists at a level, but its value is empty, we should fall back to the value from the parent (if it exists). * @return \SimplePie\Enclosure[]|null List of \SimplePie\Enclosure items */ public function get_enclosures() { if (!isset($this->data['enclosures'])) { $this->data['enclosures'] = []; // Elements $captions_parent = null; $categories_parent = null; $copyrights_parent = null; $credits_parent = null; $description_parent = null; $duration_parent = null; $hashes_parent = null; $keywords_parent = null; $player_parent = null; $ratings_parent = null; $restrictions_parent = []; $thumbnails_parent = null; $title_parent = null; // Let's do the channel and item-level ones first, and just re-use them if we need to. $parent = $this->get_feed(); // CAPTIONS if ($captions = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'text')) { foreach ($captions as $caption) { $caption_type = null; $caption_lang = null; $caption_startTime = null; $caption_endTime = null; $caption_text = null; if (isset($caption['attribs']['']['type'])) { $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['lang'])) { $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['start'])) { $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['end'])) { $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['data'])) { $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $captions_parent[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); } } elseif ($captions = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'text')) { foreach ($captions as $caption) { $caption_type = null; $caption_lang = null; $caption_startTime = null; $caption_endTime = null; $caption_text = null; if (isset($caption['attribs']['']['type'])) { $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['lang'])) { $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['start'])) { $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['end'])) { $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['data'])) { $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $captions_parent[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); } } if (is_array($captions_parent)) { $captions_parent = array_values(array_unique($captions_parent)); } // CATEGORIES foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'category') as $category) { $term = null; $scheme = null; $label = null; if (isset($category['data'])) { $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $scheme = 'http://search.yahoo.com/mrss/category_schema'; } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } foreach ((array) $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'category') as $category) { $term = null; $scheme = null; $label = null; if (isset($category['data'])) { $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $scheme = 'http://search.yahoo.com/mrss/category_schema'; } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } foreach ((array) $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'category') as $category) { $term = null; $scheme = 'http://www.itunes.com/dtds/podcast-1.0.dtd'; $label = null; if (isset($category['attribs']['']['text'])) { $label = $this->sanitize($category['attribs']['']['text'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]); if (isset($category['child'][\SimplePie\SimplePie::NAMESPACE_ITUNES]['category'])) { foreach ((array) $category['child'][\SimplePie\SimplePie::NAMESPACE_ITUNES]['category'] as $subcategory) { if (isset($subcategory['attribs']['']['text'])) { $label = $this->sanitize($subcategory['attribs']['']['text'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } } } if (is_array($categories_parent)) { $categories_parent = array_values(array_unique($categories_parent)); } // COPYRIGHT if ($copyright = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'copyright')) { $copyright_url = null; $copyright_label = null; if (isset($copyright[0]['attribs']['']['url'])) { $copyright_url = $this->sanitize($copyright[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($copyright[0]['data'])) { $copyright_label = $this->sanitize($copyright[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $copyrights_parent = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); } elseif ($copyright = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'copyright')) { $copyright_url = null; $copyright_label = null; if (isset($copyright[0]['attribs']['']['url'])) { $copyright_url = $this->sanitize($copyright[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($copyright[0]['data'])) { $copyright_label = $this->sanitize($copyright[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $copyrights_parent = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); } // CREDITS if ($credits = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'credit')) { foreach ($credits as $credit) { $credit_role = null; $credit_scheme = null; $credit_name = null; if (isset($credit['attribs']['']['role'])) { $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($credit['attribs']['']['scheme'])) { $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $credit_scheme = 'urn:ebu'; } if (isset($credit['data'])) { $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $credits_parent[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); } } elseif ($credits = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'credit')) { foreach ($credits as $credit) { $credit_role = null; $credit_scheme = null; $credit_name = null; if (isset($credit['attribs']['']['role'])) { $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($credit['attribs']['']['scheme'])) { $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $credit_scheme = 'urn:ebu'; } if (isset($credit['data'])) { $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $credits_parent[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); } } if (is_array($credits_parent)) { $credits_parent = array_values(array_unique($credits_parent)); } // DESCRIPTION if ($description_parent = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'description')) { if (isset($description_parent[0]['data'])) { $description_parent = $this->sanitize($description_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } } elseif ($description_parent = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'description')) { if (isset($description_parent[0]['data'])) { $description_parent = $this->sanitize($description_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } } // DURATION $duration_tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'duration'); if ($duration_tags !== null) { $seconds = null; $minutes = null; $hours = null; if (isset($duration_tags[0]['data'])) { $temp = explode(':', $this->sanitize($duration_tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); $seconds = (int) array_pop($temp); if (count($temp) > 0) { $minutes = (int) array_pop($temp); $seconds += $minutes * 60; } if (count($temp) > 0) { $hours = (int) array_pop($temp); $seconds += $hours * 3600; } unset($temp); $duration_parent = $seconds; } } // HASHES if ($hashes_iterator = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'hash')) { foreach ($hashes_iterator as $hash) { $value = null; $algo = null; if (isset($hash['data'])) { $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($hash['attribs']['']['algo'])) { $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $algo = 'md5'; } $hashes_parent[] = $algo.':'.$value; } } elseif ($hashes_iterator = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'hash')) { foreach ($hashes_iterator as $hash) { $value = null; $algo = null; if (isset($hash['data'])) { $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($hash['attribs']['']['algo'])) { $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $algo = 'md5'; } $hashes_parent[] = $algo.':'.$value; } } if (is_array($hashes_parent)) { $hashes_parent = array_values(array_unique($hashes_parent)); } // KEYWORDS if ($keywords = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'keywords')) { if (isset($keywords[0]['data'])) { $temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); foreach ($temp as $word) { $keywords_parent[] = trim($word); } } unset($temp); } elseif ($keywords = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'keywords')) { if (isset($keywords[0]['data'])) { $temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); foreach ($temp as $word) { $keywords_parent[] = trim($word); } } unset($temp); } elseif ($keywords = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'keywords')) { if (isset($keywords[0]['data'])) { $temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); foreach ($temp as $word) { $keywords_parent[] = trim($word); } } unset($temp); } elseif ($keywords = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'keywords')) { if (isset($keywords[0]['data'])) { $temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); foreach ($temp as $word) { $keywords_parent[] = trim($word); } } unset($temp); } if (is_array($keywords_parent)) { $keywords_parent = array_values(array_unique($keywords_parent)); } // PLAYER if ($player_parent = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'player')) { if (isset($player_parent[0]['attribs']['']['url'])) { $player_parent = $this->sanitize($player_parent[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($player_parent[0])); } } elseif ($player_parent = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'player')) { if (isset($player_parent[0]['attribs']['']['url'])) { $player_parent = $this->sanitize($player_parent[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($player_parent[0])); } } // RATINGS if ($ratings = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'rating')) { foreach ($ratings as $rating) { $rating_scheme = null; $rating_value = null; if (isset($rating['attribs']['']['scheme'])) { $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $rating_scheme = 'urn:simple'; } if (isset($rating['data'])) { $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); } } elseif ($ratings = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'explicit')) { foreach ($ratings as $rating) { $rating_scheme = 'urn:itunes'; $rating_value = null; if (isset($rating['data'])) { $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); } } elseif ($ratings = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'rating')) { foreach ($ratings as $rating) { $rating_scheme = null; $rating_value = null; if (isset($rating['attribs']['']['scheme'])) { $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $rating_scheme = 'urn:simple'; } if (isset($rating['data'])) { $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); } } elseif ($ratings = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'explicit')) { foreach ($ratings as $rating) { $rating_scheme = 'urn:itunes'; $rating_value = null; if (isset($rating['data'])) { $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); } } if (is_array($ratings_parent)) { $ratings_parent = array_values(array_unique($ratings_parent)); } // RESTRICTIONS if ($restrictions = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'restriction')) { foreach ($restrictions as $restriction) { $restriction_relationship = null; $restriction_type = null; $restriction_value = null; if (isset($restriction['attribs']['']['relationship'])) { $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['attribs']['']['type'])) { $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['data'])) { $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); } } elseif ($restrictions = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'block')) { foreach ($restrictions as $restriction) { $restriction_relationship = Restriction::RELATIONSHIP_ALLOW; $restriction_type = null; $restriction_value = 'itunes'; if (isset($restriction['data']) && strtolower($restriction['data']) === 'yes') { $restriction_relationship = Restriction::RELATIONSHIP_DENY; } $restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); } } elseif ($restrictions = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'restriction')) { foreach ($restrictions as $restriction) { $restriction_relationship = null; $restriction_type = null; $restriction_value = null; if (isset($restriction['attribs']['']['relationship'])) { $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['attribs']['']['type'])) { $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['data'])) { $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); } } elseif ($restrictions = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'block')) { foreach ($restrictions as $restriction) { $restriction_relationship = Restriction::RELATIONSHIP_ALLOW; $restriction_type = null; $restriction_value = 'itunes'; if (isset($restriction['data']) && strtolower($restriction['data']) === 'yes') { $restriction_relationship = Restriction::RELATIONSHIP_DENY; } $restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); } } if (count($restrictions_parent) > 0) { $restrictions_parent = array_values(array_unique($restrictions_parent)); } else { $restrictions_parent = [new \SimplePie\Restriction(Restriction::RELATIONSHIP_ALLOW, null, 'default')]; } // THUMBNAILS if ($thumbnails = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'thumbnail')) { foreach ($thumbnails as $thumbnail) { if (isset($thumbnail['attribs']['']['url'])) { $thumbnails_parent[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); } } } elseif ($thumbnails = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'thumbnail')) { foreach ($thumbnails as $thumbnail) { if (isset($thumbnail['attribs']['']['url'])) { $thumbnails_parent[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); } } } // TITLES if ($title_parent = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'title')) { if (isset($title_parent[0]['data'])) { $title_parent = $this->sanitize($title_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } } elseif ($title_parent = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'title')) { if (isset($title_parent[0]['data'])) { $title_parent = $this->sanitize($title_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } } // Clear the memory unset($parent); // Attributes $bitrate = null; $channels = null; $duration = null; $expression = null; $framerate = null; $height = null; $javascript = null; $lang = null; $length = null; $medium = null; $samplingrate = null; $type = null; $url = null; $width = null; // Elements $captions = null; $categories = null; $copyrights = null; $credits = null; $description = null; $hashes = null; $keywords = null; $player = null; $ratings = null; $restrictions = null; $thumbnails = null; $title = null; // If we have media:group tags, loop through them. foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'group') as $group) { if (isset($group['child']) && isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'])) { // If we have media:content tags, loop through them. foreach ((array) $group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'] as $content) { if (isset($content['attribs']['']['url'])) { // Attributes $bitrate = null; $channels = null; $duration = null; $expression = null; $framerate = null; $height = null; $javascript = null; $lang = null; $length = null; $medium = null; $samplingrate = null; $type = null; $url = null; $width = null; // Elements $captions = null; $categories = null; $copyrights = null; $credits = null; $description = null; $hashes = null; $keywords = null; $player = null; $ratings = null; $restrictions = null; $thumbnails = null; $title = null; // Start checking the attributes of media:content if (isset($content['attribs']['']['bitrate'])) { $bitrate = $this->sanitize($content['attribs']['']['bitrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['channels'])) { $channels = $this->sanitize($content['attribs']['']['channels'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['duration'])) { $duration = $this->sanitize($content['attribs']['']['duration'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $duration = $duration_parent; } if (isset($content['attribs']['']['expression'])) { $expression = $this->sanitize($content['attribs']['']['expression'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['framerate'])) { $framerate = $this->sanitize($content['attribs']['']['framerate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['height'])) { $height = $this->sanitize($content['attribs']['']['height'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['lang'])) { $lang = $this->sanitize($content['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['fileSize'])) { $length = intval($content['attribs']['']['fileSize']); } if (isset($content['attribs']['']['medium'])) { $medium = $this->sanitize($content['attribs']['']['medium'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['samplingrate'])) { $samplingrate = $this->sanitize($content['attribs']['']['samplingrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['type'])) { $type = $this->sanitize($content['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['width'])) { $width = $this->sanitize($content['attribs']['']['width'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $url = $this->sanitize($content['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($content)); // Checking the other optional media: elements. Priority: media:content, media:group, item, channel // CAPTIONS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'] as $caption) { $caption_type = null; $caption_lang = null; $caption_startTime = null; $caption_endTime = null; $caption_text = null; if (isset($caption['attribs']['']['type'])) { $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['lang'])) { $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['start'])) { $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['end'])) { $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['data'])) { $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $captions[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); } if (is_array($captions)) { $captions = array_values(array_unique($captions)); } } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'])) { foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'] as $caption) { $caption_type = null; $caption_lang = null; $caption_startTime = null; $caption_endTime = null; $caption_text = null; if (isset($caption['attribs']['']['type'])) { $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['lang'])) { $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['start'])) { $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['end'])) { $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['data'])) { $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $captions[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); } if (is_array($captions)) { $captions = array_values(array_unique($captions)); } } else { $captions = $captions_parent; } // CATEGORIES if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'])) { foreach ((array) $content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'] as $category) { $term = null; $scheme = null; $label = null; if (isset($category['data'])) { $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $scheme = 'http://search.yahoo.com/mrss/category_schema'; } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } } if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'])) { foreach ((array) $group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'] as $category) { $term = null; $scheme = null; $label = null; if (isset($category['data'])) { $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $scheme = 'http://search.yahoo.com/mrss/category_schema'; } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } } if (is_array($categories) && is_array($categories_parent)) { $categories = array_values(array_unique(array_merge($categories, $categories_parent))); } elseif (is_array($categories)) { $categories = array_values(array_unique($categories)); } elseif (is_array($categories_parent)) { $categories = array_values(array_unique($categories_parent)); } // COPYRIGHTS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'])) { $copyright_url = null; $copyright_label = null; if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) { $copyright_url = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'])) { $copyright_label = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $copyrights = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'])) { $copyright_url = null; $copyright_label = null; if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) { $copyright_url = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'])) { $copyright_label = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $copyrights = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); } else { $copyrights = $copyrights_parent; } // CREDITS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'] as $credit) { $credit_role = null; $credit_scheme = null; $credit_name = null; if (isset($credit['attribs']['']['role'])) { $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($credit['attribs']['']['scheme'])) { $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $credit_scheme = 'urn:ebu'; } if (isset($credit['data'])) { $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $credits[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); } if (is_array($credits)) { $credits = array_values(array_unique($credits)); } } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'])) { foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'] as $credit) { $credit_role = null; $credit_scheme = null; $credit_name = null; if (isset($credit['attribs']['']['role'])) { $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($credit['attribs']['']['scheme'])) { $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $credit_scheme = 'urn:ebu'; } if (isset($credit['data'])) { $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $credits[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); } if (is_array($credits)) { $credits = array_values(array_unique($credits)); } } else { $credits = $credits_parent; } // DESCRIPTION if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'])) { $description = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'])) { $description = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $description = $description_parent; } // HASHES if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'] as $hash) { $value = null; $algo = null; if (isset($hash['data'])) { $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($hash['attribs']['']['algo'])) { $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $algo = 'md5'; } $hashes[] = $algo.':'.$value; } if (is_array($hashes)) { $hashes = array_values(array_unique($hashes)); } } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'])) { foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'] as $hash) { $value = null; $algo = null; if (isset($hash['data'])) { $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($hash['attribs']['']['algo'])) { $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $algo = 'md5'; } $hashes[] = $algo.':'.$value; } if (is_array($hashes)) { $hashes = array_values(array_unique($hashes)); } } else { $hashes = $hashes_parent; } // KEYWORDS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'])) { if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'])) { $temp = explode(',', $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); foreach ($temp as $word) { $keywords[] = trim($word); } unset($temp); } if (is_array($keywords)) { $keywords = array_values(array_unique($keywords)); } } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'])) { if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'])) { $temp = explode(',', $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); foreach ($temp as $word) { $keywords[] = trim($word); } unset($temp); } if (is_array($keywords)) { $keywords = array_values(array_unique($keywords)); } } else { $keywords = $keywords_parent; } // PLAYER if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) { $playerElem = $content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]; $player = $this->sanitize($playerElem['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($playerElem)); } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) { $playerElem = $group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]; $player = $this->sanitize($playerElem['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($playerElem)); } else { $player = $player_parent; } // RATINGS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'] as $rating) { $rating_scheme = null; $rating_value = null; if (isset($rating['attribs']['']['scheme'])) { $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $rating_scheme = 'urn:simple'; } if (isset($rating['data'])) { $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $ratings[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); } if (is_array($ratings)) { $ratings = array_values(array_unique($ratings)); } } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'])) { foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'] as $rating) { $rating_scheme = null; $rating_value = null; if (isset($rating['attribs']['']['scheme'])) { $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $rating_scheme = 'urn:simple'; } if (isset($rating['data'])) { $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $ratings[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); } if (is_array($ratings)) { $ratings = array_values(array_unique($ratings)); } } else { $ratings = $ratings_parent; } // RESTRICTIONS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'] as $restriction) { $restriction_relationship = null; $restriction_type = null; $restriction_value = null; if (isset($restriction['attribs']['']['relationship'])) { $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['attribs']['']['type'])) { $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['data'])) { $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $restrictions[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); } if (is_array($restrictions)) { $restrictions = array_values(array_unique($restrictions)); } } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'])) { foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'] as $restriction) { $restriction_relationship = null; $restriction_type = null; $restriction_value = null; if (isset($restriction['attribs']['']['relationship'])) { $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['attribs']['']['type'])) { $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['data'])) { $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $restrictions[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); } if (is_array($restrictions)) { $restrictions = array_values(array_unique($restrictions)); } } else { $restrictions = $restrictions_parent; } // THUMBNAILS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) { $thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); } if (is_array($thumbnails)) { $thumbnails = array_values(array_unique($thumbnails)); } } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'])) { foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) { $thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); } if (is_array($thumbnails)) { $thumbnails = array_values(array_unique($thumbnails)); } } else { $thumbnails = $thumbnails_parent; } // TITLES if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'])) { $title = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'])) { $title = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $title = $title_parent; } $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width]); } } } } // If we have standalone media:content tags, loop through them. if (isset($this->data['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'])) { foreach ((array) $this->data['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'] as $content) { if (isset($content['attribs']['']['url']) || isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) { // Attributes $bitrate = null; $channels = null; $duration = null; $expression = null; $framerate = null; $height = null; $javascript = null; $lang = null; $length = null; $medium = null; $samplingrate = null; $type = null; $url = null; $width = null; // Elements $captions = null; $categories = null; $copyrights = null; $credits = null; $description = null; $hashes = null; $keywords = null; $player = null; $ratings = null; $restrictions = null; $thumbnails = null; $title = null; // Start checking the attributes of media:content if (isset($content['attribs']['']['bitrate'])) { $bitrate = $this->sanitize($content['attribs']['']['bitrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['channels'])) { $channels = $this->sanitize($content['attribs']['']['channels'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['duration'])) { $duration = $this->sanitize($content['attribs']['']['duration'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $duration = $duration_parent; } if (isset($content['attribs']['']['expression'])) { $expression = $this->sanitize($content['attribs']['']['expression'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['framerate'])) { $framerate = $this->sanitize($content['attribs']['']['framerate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['height'])) { $height = $this->sanitize($content['attribs']['']['height'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['lang'])) { $lang = $this->sanitize($content['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['fileSize'])) { $length = intval($content['attribs']['']['fileSize']); } if (isset($content['attribs']['']['medium'])) { $medium = $this->sanitize($content['attribs']['']['medium'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['samplingrate'])) { $samplingrate = $this->sanitize($content['attribs']['']['samplingrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['type'])) { $type = $this->sanitize($content['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['width'])) { $width = $this->sanitize($content['attribs']['']['width'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['url'])) { $url = $this->sanitize($content['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($content)); } // Checking the other optional media: elements. Priority: media:content, media:group, item, channel // CAPTIONS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'] as $caption) { $caption_type = null; $caption_lang = null; $caption_startTime = null; $caption_endTime = null; $caption_text = null; if (isset($caption['attribs']['']['type'])) { $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['lang'])) { $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['start'])) { $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['end'])) { $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['data'])) { $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $captions[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); } if (is_array($captions)) { $captions = array_values(array_unique($captions)); } } else { $captions = $captions_parent; } // CATEGORIES if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'])) { foreach ((array) $content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'] as $category) { $term = null; $scheme = null; $label = null; if (isset($category['data'])) { $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $scheme = 'http://search.yahoo.com/mrss/category_schema'; } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } } if (is_array($categories) && is_array($categories_parent)) { $categories = array_values(array_unique(array_merge($categories, $categories_parent))); } elseif (is_array($categories)) { $categories = array_values(array_unique($categories)); } elseif (is_array($categories_parent)) { $categories = array_values(array_unique($categories_parent)); } else { $categories = null; } // COPYRIGHTS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'])) { $copyright_url = null; $copyright_label = null; if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) { $copyright_url = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'])) { $copyright_label = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $copyrights = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); } else { $copyrights = $copyrights_parent; } // CREDITS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'] as $credit) { $credit_role = null; $credit_scheme = null; $credit_name = null; if (isset($credit['attribs']['']['role'])) { $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($credit['attribs']['']['scheme'])) { $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $credit_scheme = 'urn:ebu'; } if (isset($credit['data'])) { $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $credits[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); } if (is_array($credits)) { $credits = array_values(array_unique($credits)); } } else { $credits = $credits_parent; } // DESCRIPTION if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'])) { $description = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $description = $description_parent; } // HASHES if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'] as $hash) { $value = null; $algo = null; if (isset($hash['data'])) { $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($hash['attribs']['']['algo'])) { $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $algo = 'md5'; } $hashes[] = $algo.':'.$value; } if (is_array($hashes)) { $hashes = array_values(array_unique($hashes)); } } else { $hashes = $hashes_parent; } // KEYWORDS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'])) { if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'])) { $temp = explode(',', $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); foreach ($temp as $word) { $keywords[] = trim($word); } unset($temp); } if (is_array($keywords)) { $keywords = array_values(array_unique($keywords)); } } else { $keywords = $keywords_parent; } // PLAYER if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) { if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'])) { $playerElem = $content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]; $player = $this->sanitize($playerElem['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($playerElem)); } } else { $player = $player_parent; } // RATINGS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'] as $rating) { $rating_scheme = null; $rating_value = null; if (isset($rating['attribs']['']['scheme'])) { $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $rating_scheme = 'urn:simple'; } if (isset($rating['data'])) { $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $ratings[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); } if (is_array($ratings)) { $ratings = array_values(array_unique($ratings)); } } else { $ratings = $ratings_parent; } // RESTRICTIONS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'] as $restriction) { $restriction_relationship = null; $restriction_type = null; $restriction_value = null; if (isset($restriction['attribs']['']['relationship'])) { $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['attribs']['']['type'])) { $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['data'])) { $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $restrictions[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); } if (is_array($restrictions)) { $restrictions = array_values(array_unique($restrictions)); } } else { $restrictions = $restrictions_parent; } // THUMBNAILS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) { if (isset($thumbnail['attribs']['']['url'])) { $thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); } } if (is_array($thumbnails)) { $thumbnails = array_values(array_unique($thumbnails)); } } else { $thumbnails = $thumbnails_parent; } // TITLES if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'])) { $title = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $title = $title_parent; } $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width]); } } } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'link') as $link) { if (isset($link['attribs']['']['href']) && !empty($link['attribs']['']['rel']) && $link['attribs']['']['rel'] === 'enclosure') { // Attributes $bitrate = null; $channels = null; $duration = null; $expression = null; $framerate = null; $height = null; $javascript = null; $lang = null; $length = null; $medium = null; $samplingrate = null; $type = null; $url = null; $width = null; $url = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($link)); if (isset($link['attribs']['']['type'])) { $type = $this->sanitize($link['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($link['attribs']['']['length'])) { $length = intval($link['attribs']['']['length']); } if (isset($link['attribs']['']['title'])) { $title = $this->sanitize($link['attribs']['']['title'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $title = $title_parent; } // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title, $width]); } } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'link') as $link) { if (isset($link['attribs']['']['href']) && !empty($link['attribs']['']['rel']) && $link['attribs']['']['rel'] === 'enclosure') { // Attributes $bitrate = null; $channels = null; $duration = null; $expression = null; $framerate = null; $height = null; $javascript = null; $lang = null; $length = null; $medium = null; $samplingrate = null; $type = null; $url = null; $width = null; $url = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($link)); if (isset($link['attribs']['']['type'])) { $type = $this->sanitize($link['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($link['attribs']['']['length'])) { $length = intval($link['attribs']['']['length']); } // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width]); } } foreach ($this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'enclosure') ?? [] as $enclosure) { if (isset($enclosure['attribs']['']['url'])) { // Attributes $bitrate = null; $channels = null; $duration = null; $expression = null; $framerate = null; $height = null; $javascript = null; $lang = null; $length = null; $medium = null; $samplingrate = null; $type = null; $url = null; $width = null; $url = $this->sanitize($enclosure['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($enclosure)); $url = $this->get_sanitize()->https_url($url); if (isset($enclosure['attribs']['']['type'])) { $type = $this->sanitize($enclosure['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($enclosure['attribs']['']['length'])) { $length = intval($enclosure['attribs']['']['length']); } // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width]); } } if (count($this->data['enclosures']) === 0 && ($url || $type || $length || $bitrate || $captions_parent || $categories_parent || $channels || $copyrights_parent || $credits_parent || $description_parent || $duration_parent || $expression || $framerate || $hashes_parent || $height || $keywords_parent || $lang || $medium || $player_parent || $ratings_parent || $samplingrate || $thumbnails_parent || $title_parent || $width)) { // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width]); } $this->data['enclosures'] = array_values(array_unique($this->data['enclosures'])); } if (!empty($this->data['enclosures'])) { return $this->data['enclosures']; } return null; } /** * Get the latitude coordinates for the item * * Compatible with the W3C WGS84 Basic Geo and GeoRSS specifications * * Uses `<geo:lat>` or `<georss:point>` * * @since 1.0 * @link http://www.w3.org/2003/01/geo/ W3C WGS84 Basic Geo * @link http://www.georss.org/ GeoRSS * @return float|null */ public function get_latitude() { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'lat')) { return (float) $return[0]['data']; } elseif (($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[1]; } return null; } /** * Get the longitude coordinates for the item * * Compatible with the W3C WGS84 Basic Geo and GeoRSS specifications * * Uses `<geo:long>`, `<geo:lon>` or `<georss:point>` * * @since 1.0 * @link http://www.w3.org/2003/01/geo/ W3C WGS84 Basic Geo * @link http://www.georss.org/ GeoRSS * @return float|null */ public function get_longitude() { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'long')) { return (float) $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'lon')) { return (float) $return[0]['data']; } elseif (($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[2]; } return null; } /** * Get the `<atom:source>` for the item * * @since 1.1 * @return \SimplePie\Source|null */ public function get_source() { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'source')) { return $this->registry->create(Source::class, [$this, $return[0]]); } return null; } public function set_sanitize(Sanitize $sanitize): void { $this->sanitize = $sanitize; } protected function get_sanitize(): Sanitize { if ($this->sanitize === null) { $this->sanitize = new Sanitize(); } return $this->sanitize; } } class_alias('SimplePie\Item', 'SimplePie_Item'); �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������Source.php������������������������������������������������������������������������������������������0000644�����������������00000056272�15221363316�0006533 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Handles `<atom:source>` * * Used by {@see \SimplePie\Item::get_source()} * * This class can be overloaded with {@see \SimplePie::set_source_class()} */ class Source implements RegistryAware { /** @var Item */ public $item; /** @var array<string, mixed> */ public $data = []; /** @var Registry */ protected $registry; /** * @param array<string, mixed> $data */ public function __construct(Item $item, array $data) { $this->item = $item; $this->data = $data; } /** * @return void */ public function set_registry(\SimplePie\Registry $registry) { $this->registry = $registry; } /** * @return string */ public function __toString() { return md5(serialize($this->data)); } /** * @param string $namespace * @param string $tag * @return array<array<string, mixed>>|null */ public function get_source_tags(string $namespace, string $tag) { if (isset($this->data['child'][$namespace][$tag])) { return $this->data['child'][$namespace][$tag]; } return null; } /** * @param array<string, mixed> $element * @return string */ public function get_base(array $element = []) { return $this->item->get_base($element); } /** * @param string $data * @param int-mask-of<SimplePie::CONSTRUCT_*> $type * @param string $base * @return string */ public function sanitize(string $data, $type, string $base = '') { return $this->item->sanitize($data, $type, $base); } /** * @return Item */ public function get_item() { return $this->item; } /** * @return string|null */ public function get_title() { if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'title')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'title')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'title')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'title')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'title')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'title')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'title')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } return null; } /** * @param int $key * @return Category|null */ public function get_category(int $key = 0) { $categories = $this->get_categories(); if (isset($categories[$key])) { return $categories[$key]; } return null; } /** * @return array<Category>|null */ public function get_categories() { $categories = []; foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'category') as $category) { $term = null; $scheme = null; $label = null; if (isset($category['attribs']['']['term'])) { $term = $this->sanitize($category['attribs']['']['term'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'category') as $category) { // This is really the label, but keep this as the term also for BC. // Label will also work on retrieving because that falls back to term. $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); if (isset($category['attribs']['']['domain'])) { $scheme = $this->sanitize($category['attribs']['']['domain'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $scheme = null; } $categories[] = $this->registry->create(Category::class, [$term, $scheme, null]); } foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'subject') as $category) { $categories[] = $this->registry->create(Category::class, [$this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'subject') as $category) { $categories[] = $this->registry->create(Category::class, [$this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } if (!empty($categories)) { return array_unique($categories); } return null; } /** * @param int $key * @return Author|null */ public function get_author(int $key = 0) { $authors = $this->get_authors(); if (isset($authors[$key])) { return $authors[$key]; } return null; } /** * @return array<Author>|null */ public function get_authors() { $authors = []; foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'author') as $author) { $name = null; $uri = null; $email = null; if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'])) { $name = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'])) { $uri = $author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]; $uri = $this->sanitize($uri['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($uri)); } if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'])) { $email = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $uri !== null) { $authors[] = $this->registry->create(Author::class, [$name, $uri, $email]); } } if ($author = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'author')) { $name = null; $url = null; $email = null; if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'])) { $name = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'])) { $url = $author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]; $url = $this->sanitize($url['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($url)); } if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'])) { $email = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $url !== null) { $authors[] = $this->registry->create(Author::class, [$name, $url, $email]); } } foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'creator') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'creator') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'author') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } if (!empty($authors)) { return array_unique($authors); } return null; } /** * @param int $key * @return Author|null */ public function get_contributor(int $key = 0) { $contributors = $this->get_contributors(); if (isset($contributors[$key])) { return $contributors[$key]; } return null; } /** * @return array<Author>|null */ public function get_contributors() { $contributors = []; foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'contributor') as $contributor) { $name = null; $uri = null; $email = null; if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'])) { $name = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'])) { $uri = $contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]; $uri = $this->sanitize($uri['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($uri)); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'])) { $email = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $uri !== null) { $contributors[] = $this->registry->create(Author::class, [$name, $uri, $email]); } } foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'contributor') as $contributor) { $name = null; $url = null; $email = null; if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'])) { $name = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'])) { $url = $contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]; $url = $this->sanitize($url['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($url)); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'])) { $email = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $url !== null) { $contributors[] = $this->registry->create(Author::class, [$name, $url, $email]); } } if (!empty($contributors)) { return array_unique($contributors); } return null; } /** * @param int $key * @param string $rel * @return string|null */ public function get_link(int $key = 0, string $rel = 'alternate') { $links = $this->get_links($rel); if (isset($links[$key])) { return $links[$key]; } return null; } /** * Added for parity between the parent-level and the item/entry-level. * * @return string|null */ public function get_permalink() { return $this->get_link(0); } /** * @param string $rel * @return array<string>|null */ public function get_links(string $rel = 'alternate') { if (!isset($this->data['links'])) { $this->data['links'] = []; if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'link')) { foreach ($links as $link) { if (isset($link['attribs']['']['href'])) { $link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate'; $this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($link)); } } } if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'link')) { foreach ($links as $link) { if (isset($link['attribs']['']['href'])) { $link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate'; $this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($link)); } } } if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($links[0])); } if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($links[0])); } if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($links[0])); } $keys = array_keys($this->data['links']); foreach ($keys as $key) { $key = (string) $key; if ($this->registry->call(Misc::class, 'is_isegment_nz_nc', [$key])) { if (isset($this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key])) { $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]); $this->data['links'][$key] = &$this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]; } else { $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = &$this->data['links'][$key]; } } elseif (substr($key, 0, 41) === \SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY) { $this->data['links'][substr($key, 41)] = &$this->data['links'][$key]; } $this->data['links'][$key] = array_unique($this->data['links'][$key]); } } if (isset($this->data['links'][$rel])) { return $this->data['links'][$rel]; } return null; } /** * @return string|null */ public function get_description() { if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'subtitle')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'tagline')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'description')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'description')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'description')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'description')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'description')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'summary')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'subtitle')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($return[0])); } return null; } /** * @return string|null */ public function get_copyright() { if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'rights')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'copyright')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'copyright')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'rights')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'rights')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } return null; } /** * @return string|null */ public function get_language() { if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'language')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'language')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'language')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif (isset($this->data['xml_lang'])) { return $this->sanitize($this->data['xml_lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } return null; } /** * @return float|null */ public function get_latitude() { if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'lat')) { return (float) $return[0]['data']; } elseif (($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[1]; } return null; } /** * @return float|null */ public function get_longitude() { if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'long')) { return (float) $return[0]['data']; } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'lon')) { return (float) $return[0]['data']; } elseif (($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[2]; } return null; } /** * @return string|null */ public function get_image_url() { if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'image')) { return $this->sanitize($return[0]['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'logo')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'icon')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($return[0])); } return null; } } class_alias('SimplePie\Source', 'SimplePie_Source'); ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������Registry.php����������������������������������������������������������������������������������������0000644�����������������00000017330�15221363316�0007073 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; use InvalidArgumentException; use SimplePie\Content\Type\Sniffer; use SimplePie\Parse\Date; use SimplePie\XML\Declaration\Parser as DeclarationParser; /** * Handles creating objects and calling methods * * Access this via {@see \SimplePie\SimplePie::get_registry()} */ class Registry { /** * Default class mapping * * Overriding classes *must* subclass these. * * @var array<class-string, class-string> */ protected $default = [ Cache::class => Cache::class, Locator::class => Locator::class, Parser::class => Parser::class, File::class => File::class, Sanitize::class => Sanitize::class, Item::class => Item::class, Author::class => Author::class, Category::class => Category::class, Enclosure::class => Enclosure::class, Caption::class => Caption::class, Copyright::class => Copyright::class, Credit::class => Credit::class, Rating::class => Rating::class, Restriction::class => Restriction::class, Sniffer::class => Sniffer::class, Source::class => Source::class, Misc::class => Misc::class, DeclarationParser::class => DeclarationParser::class, Date::class => Date::class, ]; /** * Class mapping * * @see register() * @var array<string, class-string> */ protected $classes = []; /** * Legacy classes * * @see register() * @var array<class-string> */ protected $legacy = []; /** * Legacy types * * @see register() * @var array<string, class-string> */ private $legacyTypes = [ 'Cache' => Cache::class, 'Locator' => Locator::class, 'Parser' => Parser::class, 'File' => File::class, 'Sanitize' => Sanitize::class, 'Item' => Item::class, 'Author' => Author::class, 'Category' => Category::class, 'Enclosure' => Enclosure::class, 'Caption' => Caption::class, 'Copyright' => Copyright::class, 'Credit' => Credit::class, 'Rating' => Rating::class, 'Restriction' => Restriction::class, 'Content_Type_Sniffer' => Sniffer::class, 'Source' => Source::class, 'Misc' => Misc::class, 'XML_Declaration_Parser' => DeclarationParser::class, 'Parse_Date' => Date::class, ]; /** * Constructor * * No-op */ public function __construct() { } /** * Register a class * * @param string $type See {@see $default} for names * @param class-string $class Class name, must subclass the corresponding default * @param bool $legacy Whether to enable legacy support for this class * @return bool Successfulness */ public function register(string $type, $class, bool $legacy = false) { if (array_key_exists($type, $this->legacyTypes)) { // trigger_error(sprintf('"%s"(): Using argument #1 ($type) with value "%s" is deprecated since SimplePie 1.8.0, use class-string "%s" instead.', __METHOD__, $type, $this->legacyTypes[$type]), \E_USER_DEPRECATED); $type = $this->legacyTypes[$type]; } if (!array_key_exists($type, $this->default)) { return false; } if (!class_exists($class)) { return false; } /** @var string */ $base_class = $this->default[$type]; if (!is_subclass_of($class, $base_class)) { return false; } $this->classes[$type] = $class; if ($legacy) { $this->legacy[] = $class; } return true; } /** * Get the class registered for a type * * Where possible, use {@see create()} or {@see call()} instead * * @template T * @param class-string<T> $type * @return class-string<T>|null */ public function get_class($type) { if (array_key_exists($type, $this->legacyTypes)) { // trigger_error(sprintf('"%s"(): Using argument #1 ($type) with value "%s" is deprecated since SimplePie 1.8.0, use class-string "%s" instead.', __METHOD__, $type, $this->legacyTypes[$type]), \E_USER_DEPRECATED); $type = $this->legacyTypes[$type]; } if (!array_key_exists($type, $this->default)) { return null; } // For PHPStan: values in $default should be subtypes of keys. /** @var class-string<T> */ $class = $this->default[$type]; if (array_key_exists($type, $this->classes)) { // For PHPStan: values in $classes should be subtypes of keys. /** @var class-string<T> */ $class = $this->classes[$type]; } return $class; } /** * Create a new instance of a given type * * @template T class-string $type * @param class-string<T> $type * @param array<mixed> $parameters Parameters to pass to the constructor * @return T Instance of class */ public function &create($type, array $parameters = []) { $class = $this->get_class($type); if ($class === null) { throw new InvalidArgumentException(sprintf( '%s(): Argument #1 ($type) "%s" not found in class list.', __METHOD__, $type ), 1); } if (!method_exists($class, '__construct')) { $instance = new $class(); } else { $reflector = new \ReflectionClass($class); // For PHPStan: $class is T. /** @var T */ $instance = $reflector->newInstanceArgs($parameters); } if ($instance instanceof RegistryAware) { $instance->set_registry($this); } elseif (method_exists($instance, 'set_registry')) { trigger_error(sprintf('Using the method "set_registry()" without implementing "%s" is deprecated since SimplePie 1.8.0, implement "%s" in "%s".', RegistryAware::class, RegistryAware::class, $class), \E_USER_DEPRECATED); $instance->set_registry($this); } return $instance; } /** * Call a static method for a type * * @param class-string $type * @param string $method * @param array<mixed> $parameters * @return mixed */ public function &call($type, string $method, array $parameters = []) { $class = $this->get_class($type); if ($class === null) { throw new InvalidArgumentException(sprintf( '%s(): Argument #1 ($type) "%s" not found in class list.', __METHOD__, $type ), 1); } if (in_array($class, $this->legacy)) { switch ($type) { case Cache::class: // For backwards compatibility with old non-static // Cache::create() methods in PHP < 8.0. // No longer supported as of PHP 8.0. if ($method === 'get_handler') { // Fixing this PHPStan error breaks CacheTest::testDirectOverrideLegacy() /** @phpstan-ignore argument.type */ $result = @call_user_func_array([$class, 'create'], $parameters); return $result; } break; } } $callable = [$class, $method]; assert(is_callable($callable), 'For PHPstan'); $result = call_user_func_array($callable, $parameters); return $result; } } class_alias('SimplePie\Registry', 'SimplePie_Registry'); ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������Rating.php������������������������������������������������������������������������������������������0000644�����������������00000003402�15221363316�0006502 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Handles `<media:rating>` or `<itunes:explicit>` tags as defined in Media RSS and iTunes RSS respectively * * Used by {@see \SimplePie\Enclosure::get_rating()} and {@see \SimplePie\Enclosure::get_ratings()} * * This class can be overloaded with {@see \SimplePie\SimplePie::set_rating_class()} */ class Rating { /** * Rating scheme * * @var ?string * @see get_scheme() */ public $scheme; /** * Rating value * * @var ?string * @see get_value() */ public $value; /** * Constructor, used to input the data * * For documentation on all the parameters, see the corresponding * properties and their accessors */ public function __construct( ?string $scheme = null, ?string $value = null ) { $this->scheme = $scheme; $this->value = $value; } /** * String-ified version * * @return string */ public function __toString() { // There is no $this->data here return md5(serialize($this)); } /** * Get the organizational scheme for the rating * * @return string|null */ public function get_scheme() { if ($this->scheme !== null) { return $this->scheme; } return null; } /** * Get the value of the rating * * @return string|null */ public function get_value() { if ($this->value !== null) { return $this->value; } return null; } } class_alias('SimplePie\Rating', 'SimplePie_Rating'); ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������Copyright.php���������������������������������������������������������������������������������������0000644�����������������00000003262�15221363316�0007232 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Manages `<media:copyright>` copyright tags as defined in Media RSS * * Used by {@see \SimplePie\Enclosure::get_copyright()} * * This class can be overloaded with {@see \SimplePie\SimplePie::set_copyright_class()} */ class Copyright { /** * Copyright URL * * @var ?string * @see get_url() */ public $url; /** * Attribution * * @var ?string * @see get_attribution() */ public $label; /** * Constructor, used to input the data * * For documentation on all the parameters, see the corresponding * properties and their accessors */ public function __construct( ?string $url = null, ?string $label = null ) { $this->url = $url; $this->label = $label; } /** * String-ified version * * @return string */ public function __toString() { // There is no $this->data here return md5(serialize($this)); } /** * Get the copyright URL * * @return string|null URL to copyright information */ public function get_url() { if ($this->url !== null) { return $this->url; } return null; } /** * Get the attribution text * * @return string|null */ public function get_attribution() { if ($this->label !== null) { return $this->label; } return null; } } class_alias('SimplePie\Copyright', 'SimplePie_Copyright'); ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������Misc.php��������������������������������������������������������������������������������������������0000644�����������������00000210245�15221363316�0006156 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; use SimplePie\XML\Declaration\Parser; /** * Miscellaneous utilities */ class Misc { /** @var int|null */ private static $SIMPLEPIE_BUILD = null; /** * @return string */ public static function time_hms(int $seconds) { $time = ''; $hours = floor($seconds / 3600); $remainder = $seconds % 3600; if ($hours > 0) { $time .= $hours.':'; } $minutes = floor($remainder / 60); $seconds = $remainder % 60; if ($minutes < 10 && $hours > 0) { $minutes = '0' . $minutes; } if ($seconds < 10) { $seconds = '0' . $seconds; } $time .= $minutes.':'; $time .= $seconds; return $time; } /** * @return string|false */ public static function absolutize_url(string $relative, string $base) { $iri = \SimplePie\IRI::absolutize(new \SimplePie\IRI($base), $relative); if ($iri === false) { return false; } return $iri->get_uri(); } /** * @internal */ public static function is_remote_uri(string $uri): bool { return preg_match('/^https?:\/\//i', $uri) === 1; } /** * Get a HTML/XML element from a HTML string * * @deprecated since SimplePie 1.3, use DOMDocument instead (parsing HTML with regex is bad!) * @param string $realname Element name (including namespace prefix if applicable) * @param string $string HTML document * @return array<array{tag: string, self_closing: bool, attribs: array<string, array{data: string}>, content?: string}> */ public static function get_element(string $realname, string $string) { // trigger_error(sprintf('Using method "' . __METHOD__ . '" is deprecated since SimplePie 1.3, use "DOMDocument" instead.'), \E_USER_DEPRECATED); $return = []; $name = preg_quote($realname, '/'); if (preg_match_all("/<($name)" . \SimplePie\SimplePie::PCRE_HTML_ATTRIBUTE . "(>(.*)<\/$name>|(\/)?>)/siU", $string, $matches, PREG_SET_ORDER | PREG_OFFSET_CAPTURE)) { for ($i = 0, $total_matches = count($matches); $i < $total_matches; $i++) { $return[$i]['tag'] = $realname; $return[$i]['full'] = $matches[$i][0][0]; $return[$i]['offset'] = $matches[$i][0][1]; if (strlen($matches[$i][3][0]) <= 2) { $return[$i]['self_closing'] = true; } else { $return[$i]['self_closing'] = false; $return[$i]['content'] = $matches[$i][4][0]; } $return[$i]['attribs'] = []; if (isset($matches[$i][2][0]) && preg_match_all('/[\x09\x0A\x0B\x0C\x0D\x20]+([^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3D\x3E]*)(?:[\x09\x0A\x0B\x0C\x0D\x20]*=[\x09\x0A\x0B\x0C\x0D\x20]*(?:"([^"]*)"|\'([^\']*)\'|([^\x09\x0A\x0B\x0C\x0D\x20\x22\x27\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x3E]*)?))?/', ' ' . $matches[$i][2][0] . ' ', $attribs, PREG_SET_ORDER)) { foreach ($attribs as $attrib) { if (count($attrib) === 2) { $attrib[2] = $attrib[1]; } $return[$i]['attribs'][strtolower($attrib[1])]['data'] = Misc::entities_decode(end($attrib)); } } } } return $return; } /** * @deprecated since SimplePie 1.9.0. If you need it, you can copy the function to your codebase. But you should consider using `DOMDocument` for any DOM wrangling. * @param array{tag: string, self_closing: bool, attribs: array<string, array{data: string}>, content: string} $element * @return string */ public static function element_implode(array $element) { // trigger_error(sprintf('Using method "' . __METHOD__ . '" is deprecated since SimplePie 1.9.'), \E_USER_DEPRECATED); $full = "<{$element['tag']}"; foreach ($element['attribs'] as $key => $value) { $key = strtolower($key); $full .= " $key=\"" . htmlspecialchars($value['data'], ENT_COMPAT, 'UTF-8') . '"'; } if ($element['self_closing']) { $full .= ' />'; } else { $full .= ">{$element['content']}</{$element['tag']}>"; } return $full; } /** * @param string $message * @param int $level * @param string $file * @param int $line * @return string */ public static function error(string $message, int $level, string $file, int $line) { if ((error_reporting() & $level) > 0) { switch ($level) { case E_USER_ERROR: $note = 'PHP Error'; break; case E_USER_WARNING: $note = 'PHP Warning'; break; case E_USER_NOTICE: $note = 'PHP Notice'; break; default: $note = 'Unknown Error'; break; } $log_error = true; if (!function_exists('error_log')) { $log_error = false; } $log_file = @ini_get('error_log'); if (!empty($log_file) && ('syslog' !== $log_file) && !@is_writable($log_file)) { $log_error = false; } if ($log_error) { @error_log("$note: $message in $file on line $line", 0); } } return $message; } /** * @return string */ public static function fix_protocol(string $url, int $http = 1) { $url = Misc::normalize_url($url); $parsed = Misc::parse_url($url); if ($parsed['scheme'] !== '' && $parsed['scheme'] !== 'http' && $parsed['scheme'] !== 'https') { return Misc::fix_protocol(Misc::compress_parse_url('http', $parsed['authority'], $parsed['path'], $parsed['query'], $parsed['fragment']), $http); } if ($parsed['scheme'] === '' && $parsed['authority'] === '' && !file_exists($url)) { return Misc::fix_protocol(Misc::compress_parse_url('http', $parsed['path'], '', $parsed['query'], $parsed['fragment']), $http); } if ($http === 2 && $parsed['scheme'] !== '') { return "feed:$url"; } elseif ($http === 3 && strtolower($parsed['scheme']) === 'http') { return substr_replace($url, 'podcast', 0, 4); } elseif ($http === 4 && strtolower($parsed['scheme']) === 'http') { return substr_replace($url, 'itpc', 0, 4); } return $url; } /** * @deprecated since SimplePie 1.8.0, use PHP native array_replace_recursive() instead. * @param array<mixed> $array1 * @param array<mixed> $array2 * @return array<mixed> */ public static function array_merge_recursive(array $array1, array $array2) { foreach ($array2 as $key => $value) { if (is_array($value)) { $array1[$key] = Misc::array_merge_recursive($array1[$key], $value); } else { $array1[$key] = $value; } } return $array1; } /** * @return array<string, string> */ public static function parse_url(string $url) { $iri = new \SimplePie\IRI($url); return [ 'scheme' => (string) $iri->scheme, 'authority' => (string) $iri->authority, 'path' => (string) $iri->path, 'query' => (string) $iri->query, 'fragment' => (string) $iri->fragment ]; } /** * @return string */ public static function compress_parse_url(string $scheme = '', string $authority = '', string $path = '', string $query = '', ?string $fragment = '') { $iri = new \SimplePie\IRI(''); $iri->scheme = $scheme; $iri->authority = $authority; $iri->path = $path; $iri->query = $query; $iri->fragment = $fragment; return $iri->get_uri(); } /** * @return string */ public static function normalize_url(string $url) { $iri = new \SimplePie\IRI($url); return $iri->get_uri(); } /** * @deprecated since SimplePie 1.9.0. This functionality is part of `IRI` – if you need it standalone, consider copying the function to your codebase. * @param array<int, string> $match * @return string */ public static function percent_encoding_normalization(array $match) { $integer = hexdec($match[1]); if ($integer >= 0x41 && $integer <= 0x5A || $integer >= 0x61 && $integer <= 0x7A || $integer >= 0x30 && $integer <= 0x39 || $integer === 0x2D || $integer === 0x2E || $integer === 0x5F || $integer === 0x7E) { // Cast for PHPStan, the value would only be float when above PHP_INT_MAX, which would not go in this branch. return chr((int) $integer); } return strtoupper($match[0]); } /** * Converts a Windows-1252 encoded string to a UTF-8 encoded string * * @static * @param string $string Windows-1252 encoded string * @return string UTF-8 encoded string */ public static function windows_1252_to_utf8(string $string) { static $convert_table = ["\x80" => "\xE2\x82\xAC", "\x81" => "\xEF\xBF\xBD", "\x82" => "\xE2\x80\x9A", "\x83" => "\xC6\x92", "\x84" => "\xE2\x80\x9E", "\x85" => "\xE2\x80\xA6", "\x86" => "\xE2\x80\xA0", "\x87" => "\xE2\x80\xA1", "\x88" => "\xCB\x86", "\x89" => "\xE2\x80\xB0", "\x8A" => "\xC5\xA0", "\x8B" => "\xE2\x80\xB9", "\x8C" => "\xC5\x92", "\x8D" => "\xEF\xBF\xBD", "\x8E" => "\xC5\xBD", "\x8F" => "\xEF\xBF\xBD", "\x90" => "\xEF\xBF\xBD", "\x91" => "\xE2\x80\x98", "\x92" => "\xE2\x80\x99", "\x93" => "\xE2\x80\x9C", "\x94" => "\xE2\x80\x9D", "\x95" => "\xE2\x80\xA2", "\x96" => "\xE2\x80\x93", "\x97" => "\xE2\x80\x94", "\x98" => "\xCB\x9C", "\x99" => "\xE2\x84\xA2", "\x9A" => "\xC5\xA1", "\x9B" => "\xE2\x80\xBA", "\x9C" => "\xC5\x93", "\x9D" => "\xEF\xBF\xBD", "\x9E" => "\xC5\xBE", "\x9F" => "\xC5\xB8", "\xA0" => "\xC2\xA0", "\xA1" => "\xC2\xA1", "\xA2" => "\xC2\xA2", "\xA3" => "\xC2\xA3", "\xA4" => "\xC2\xA4", "\xA5" => "\xC2\xA5", "\xA6" => "\xC2\xA6", "\xA7" => "\xC2\xA7", "\xA8" => "\xC2\xA8", "\xA9" => "\xC2\xA9", "\xAA" => "\xC2\xAA", "\xAB" => "\xC2\xAB", "\xAC" => "\xC2\xAC", "\xAD" => "\xC2\xAD", "\xAE" => "\xC2\xAE", "\xAF" => "\xC2\xAF", "\xB0" => "\xC2\xB0", "\xB1" => "\xC2\xB1", "\xB2" => "\xC2\xB2", "\xB3" => "\xC2\xB3", "\xB4" => "\xC2\xB4", "\xB5" => "\xC2\xB5", "\xB6" => "\xC2\xB6", "\xB7" => "\xC2\xB7", "\xB8" => "\xC2\xB8", "\xB9" => "\xC2\xB9", "\xBA" => "\xC2\xBA", "\xBB" => "\xC2\xBB", "\xBC" => "\xC2\xBC", "\xBD" => "\xC2\xBD", "\xBE" => "\xC2\xBE", "\xBF" => "\xC2\xBF", "\xC0" => "\xC3\x80", "\xC1" => "\xC3\x81", "\xC2" => "\xC3\x82", "\xC3" => "\xC3\x83", "\xC4" => "\xC3\x84", "\xC5" => "\xC3\x85", "\xC6" => "\xC3\x86", "\xC7" => "\xC3\x87", "\xC8" => "\xC3\x88", "\xC9" => "\xC3\x89", "\xCA" => "\xC3\x8A", "\xCB" => "\xC3\x8B", "\xCC" => "\xC3\x8C", "\xCD" => "\xC3\x8D", "\xCE" => "\xC3\x8E", "\xCF" => "\xC3\x8F", "\xD0" => "\xC3\x90", "\xD1" => "\xC3\x91", "\xD2" => "\xC3\x92", "\xD3" => "\xC3\x93", "\xD4" => "\xC3\x94", "\xD5" => "\xC3\x95", "\xD6" => "\xC3\x96", "\xD7" => "\xC3\x97", "\xD8" => "\xC3\x98", "\xD9" => "\xC3\x99", "\xDA" => "\xC3\x9A", "\xDB" => "\xC3\x9B", "\xDC" => "\xC3\x9C", "\xDD" => "\xC3\x9D", "\xDE" => "\xC3\x9E", "\xDF" => "\xC3\x9F", "\xE0" => "\xC3\xA0", "\xE1" => "\xC3\xA1", "\xE2" => "\xC3\xA2", "\xE3" => "\xC3\xA3", "\xE4" => "\xC3\xA4", "\xE5" => "\xC3\xA5", "\xE6" => "\xC3\xA6", "\xE7" => "\xC3\xA7", "\xE8" => "\xC3\xA8", "\xE9" => "\xC3\xA9", "\xEA" => "\xC3\xAA", "\xEB" => "\xC3\xAB", "\xEC" => "\xC3\xAC", "\xED" => "\xC3\xAD", "\xEE" => "\xC3\xAE", "\xEF" => "\xC3\xAF", "\xF0" => "\xC3\xB0", "\xF1" => "\xC3\xB1", "\xF2" => "\xC3\xB2", "\xF3" => "\xC3\xB3", "\xF4" => "\xC3\xB4", "\xF5" => "\xC3\xB5", "\xF6" => "\xC3\xB6", "\xF7" => "\xC3\xB7", "\xF8" => "\xC3\xB8", "\xF9" => "\xC3\xB9", "\xFA" => "\xC3\xBA", "\xFB" => "\xC3\xBB", "\xFC" => "\xC3\xBC", "\xFD" => "\xC3\xBD", "\xFE" => "\xC3\xBE", "\xFF" => "\xC3\xBF"]; return strtr($string, $convert_table); } /** * Change a string from one encoding to another * * @param string $data Raw data in $input encoding * @param string $input Encoding of $data * @param string $output Encoding you want * @return string|false False if we can't convert it */ public static function change_encoding(string $data, string $input, string $output) { $input = Misc::encoding($input); $output = Misc::encoding($output); // We fail to fail on non US-ASCII bytes if ($input === 'US-ASCII') { static $non_ascii_octets = ''; if (!$non_ascii_octets) { for ($i = 0x80; $i <= 0xFF; $i++) { $non_ascii_octets .= chr($i); } } $data = substr($data, 0, strcspn($data, $non_ascii_octets)); } // This is first, as behaviour of this is completely predictable if ($input === 'windows-1252' && $output === 'UTF-8') { return Misc::windows_1252_to_utf8($data); } // This is second, as behaviour of this varies only with PHP version (the middle part of this expression checks the encoding is supported). elseif (function_exists('mb_convert_encoding') && ($return = Misc::change_encoding_mbstring($data, $input, $output))) { return $return; } // This is third, as behaviour of this varies with OS userland and PHP version elseif (function_exists('iconv') && ($return = Misc::change_encoding_iconv($data, $input, $output))) { return $return; } // This is last, as behaviour of this varies with OS userland and PHP version elseif (class_exists('\UConverter') && ($return = Misc::change_encoding_uconverter($data, $input, $output))) { return $return; } // If we can't do anything, just fail return false; } /** * @return string|false */ protected static function change_encoding_mbstring(string $data, string $input, string $output) { if ($input === 'windows-949') { $input = 'EUC-KR'; } if ($output === 'windows-949') { $output = 'EUC-KR'; } if ($input === 'Windows-31J') { $input = 'SJIS'; } if ($output === 'Windows-31J') { $output = 'SJIS'; } // Check that the encoding is supported if (!in_array($input, mb_list_encodings())) { return false; } if (@mb_convert_encoding("\x80", 'UTF-16BE', $input) === "\x00\x80") { return false; } // Let's do some conversion if ($return = @mb_convert_encoding($data, $output, $input)) { return $return; } return false; } /** * @return string|false */ protected static function change_encoding_iconv(string $data, string $input, string $output) { return @iconv($input, $output, $data); } /** * @return string|false */ protected static function change_encoding_uconverter(string $data, string $input, string $output) { return @\UConverter::transcode($data, $output, $input); } /** * Normalize an encoding name * * This is automatically generated by create.php * * To generate it, run `php create.php` on the command line, and copy the * output to replace this function. * * @param string $charset Character set to standardise * @return string Standardised name */ public static function encoding(string $charset) { // Normalization from UTS #22 // Cast for PHPStan, the regex should not fail. switch (strtolower((string) preg_replace('/(?:[^a-zA-Z0-9]+|([^0-9])0+)/', '\1', $charset))) { case 'adobestandardencoding': case 'csadobestandardencoding': return 'Adobe-Standard-Encoding'; case 'adobesymbolencoding': case 'cshppsmath': return 'Adobe-Symbol-Encoding'; case 'ami1251': case 'amiga1251': return 'Amiga-1251'; case 'ansix31101983': case 'csat5001983': case 'csiso99naplps': case 'isoir99': case 'naplps': return 'ANSI_X3.110-1983'; case 'arabic7': case 'asmo449': case 'csiso89asmo449': case 'iso9036': case 'isoir89': return 'ASMO_449'; case 'big5': case 'csbig5': return 'Big5'; case 'big5hkscs': return 'Big5-HKSCS'; case 'bocu1': case 'csbocu1': return 'BOCU-1'; case 'brf': case 'csbrf': return 'BRF'; case 'bs4730': case 'csiso4unitedkingdom': case 'gb': case 'iso646gb': case 'isoir4': case 'uk': return 'BS_4730'; case 'bsviewdata': case 'csiso47bsviewdata': case 'isoir47': return 'BS_viewdata'; case 'cesu8': case 'cscesu8': return 'CESU-8'; case 'ca': case 'csa71': case 'csaz243419851': case 'csiso121canadian1': case 'iso646ca': case 'isoir121': return 'CSA_Z243.4-1985-1'; case 'csa72': case 'csaz243419852': case 'csiso122canadian2': case 'iso646ca2': case 'isoir122': return 'CSA_Z243.4-1985-2'; case 'csaz24341985gr': case 'csiso123csaz24341985gr': case 'isoir123': return 'CSA_Z243.4-1985-gr'; case 'csiso139csn369103': case 'csn369103': case 'isoir139': return 'CSN_369103'; case 'csdecmcs': case 'dec': case 'decmcs': return 'DEC-MCS'; case 'csiso21german': case 'de': case 'din66003': case 'iso646de': case 'isoir21': return 'DIN_66003'; case 'csdkus': case 'dkus': return 'dk-us'; case 'csiso646danish': case 'dk': case 'ds2089': case 'iso646dk': return 'DS_2089'; case 'csibmebcdicatde': case 'ebcdicatde': return 'EBCDIC-AT-DE'; case 'csebcdicatdea': case 'ebcdicatdea': return 'EBCDIC-AT-DE-A'; case 'csebcdiccafr': case 'ebcdiccafr': return 'EBCDIC-CA-FR'; case 'csebcdicdkno': case 'ebcdicdkno': return 'EBCDIC-DK-NO'; case 'csebcdicdknoa': case 'ebcdicdknoa': return 'EBCDIC-DK-NO-A'; case 'csebcdices': case 'ebcdices': return 'EBCDIC-ES'; case 'csebcdicesa': case 'ebcdicesa': return 'EBCDIC-ES-A'; case 'csebcdicess': case 'ebcdicess': return 'EBCDIC-ES-S'; case 'csebcdicfise': case 'ebcdicfise': return 'EBCDIC-FI-SE'; case 'csebcdicfisea': case 'ebcdicfisea': return 'EBCDIC-FI-SE-A'; case 'csebcdicfr': case 'ebcdicfr': return 'EBCDIC-FR'; case 'csebcdicit': case 'ebcdicit': return 'EBCDIC-IT'; case 'csebcdicpt': case 'ebcdicpt': return 'EBCDIC-PT'; case 'csebcdicuk': case 'ebcdicuk': return 'EBCDIC-UK'; case 'csebcdicus': case 'ebcdicus': return 'EBCDIC-US'; case 'csiso111ecmacyrillic': case 'ecmacyrillic': case 'isoir111': case 'koi8e': return 'ECMA-cyrillic'; case 'csiso17spanish': case 'es': case 'iso646es': case 'isoir17': return 'ES'; case 'csiso85spanish2': case 'es2': case 'iso646es2': case 'isoir85': return 'ES2'; case 'cseucpkdfmtjapanese': case 'eucjp': case 'extendedunixcodepackedformatforjapanese': return 'EUC-JP'; case 'cseucfixwidjapanese': case 'extendedunixcodefixedwidthforjapanese': return 'Extended_UNIX_Code_Fixed_Width_for_Japanese'; case 'gb18030': return 'GB18030'; case 'chinese': case 'cp936': case 'csgb2312': case 'csiso58gb231280': case 'gb2312': case 'gb231280': case 'gbk': case 'isoir58': case 'ms936': case 'windows936': return 'GBK'; case 'cn': case 'csiso57gb1988': case 'gb198880': case 'iso646cn': case 'isoir57': return 'GB_1988-80'; case 'csiso153gost1976874': case 'gost1976874': case 'isoir153': case 'stsev35888': return 'GOST_19768-74'; case 'csiso150': case 'csiso150greekccitt': case 'greekccitt': case 'isoir150': return 'greek-ccitt'; case 'csiso88greek7': case 'greek7': case 'isoir88': return 'greek7'; case 'csiso18greek7old': case 'greek7old': case 'isoir18': return 'greek7-old'; case 'cshpdesktop': case 'hpdesktop': return 'HP-DeskTop'; case 'cshplegal': case 'hplegal': return 'HP-Legal'; case 'cshpmath8': case 'hpmath8': return 'HP-Math8'; case 'cshppifont': case 'hppifont': return 'HP-Pi-font'; case 'cshproman8': case 'hproman8': case 'r8': case 'roman8': return 'hp-roman8'; case 'hzgb2312': return 'HZ-GB-2312'; case 'csibmsymbols': case 'ibmsymbols': return 'IBM-Symbols'; case 'csibmthai': case 'ibmthai': return 'IBM-Thai'; case 'cp37': case 'csibm37': case 'ebcdiccpca': case 'ebcdiccpnl': case 'ebcdiccpus': case 'ebcdiccpwt': case 'ibm37': return 'IBM037'; case 'cp38': case 'csibm38': case 'ebcdicint': case 'ibm38': return 'IBM038'; case 'cp273': case 'csibm273': case 'ibm273': return 'IBM273'; case 'cp274': case 'csibm274': case 'ebcdicbe': case 'ibm274': return 'IBM274'; case 'cp275': case 'csibm275': case 'ebcdicbr': case 'ibm275': return 'IBM275'; case 'csibm277': case 'ebcdiccpdk': case 'ebcdiccpno': case 'ibm277': return 'IBM277'; case 'cp278': case 'csibm278': case 'ebcdiccpfi': case 'ebcdiccpse': case 'ibm278': return 'IBM278'; case 'cp280': case 'csibm280': case 'ebcdiccpit': case 'ibm280': return 'IBM280'; case 'cp281': case 'csibm281': case 'ebcdicjpe': case 'ibm281': return 'IBM281'; case 'cp284': case 'csibm284': case 'ebcdiccpes': case 'ibm284': return 'IBM284'; case 'cp285': case 'csibm285': case 'ebcdiccpgb': case 'ibm285': return 'IBM285'; case 'cp290': case 'csibm290': case 'ebcdicjpkana': case 'ibm290': return 'IBM290'; case 'cp297': case 'csibm297': case 'ebcdiccpfr': case 'ibm297': return 'IBM297'; case 'cp420': case 'csibm420': case 'ebcdiccpar1': case 'ibm420': return 'IBM420'; case 'cp423': case 'csibm423': case 'ebcdiccpgr': case 'ibm423': return 'IBM423'; case 'cp424': case 'csibm424': case 'ebcdiccphe': case 'ibm424': return 'IBM424'; case '437': case 'cp437': case 'cspc8codepage437': case 'ibm437': return 'IBM437'; case 'cp500': case 'csibm500': case 'ebcdiccpbe': case 'ebcdiccpch': case 'ibm500': return 'IBM500'; case 'cp775': case 'cspc775baltic': case 'ibm775': return 'IBM775'; case '850': case 'cp850': case 'cspc850multilingual': case 'ibm850': return 'IBM850'; case '851': case 'cp851': case 'csibm851': case 'ibm851': return 'IBM851'; case '852': case 'cp852': case 'cspcp852': case 'ibm852': return 'IBM852'; case '855': case 'cp855': case 'csibm855': case 'ibm855': return 'IBM855'; case '857': case 'cp857': case 'csibm857': case 'ibm857': return 'IBM857'; case 'ccsid858': case 'cp858': case 'ibm858': case 'pcmultilingual850euro': return 'IBM00858'; case '860': case 'cp860': case 'csibm860': case 'ibm860': return 'IBM860'; case '861': case 'cp861': case 'cpis': case 'csibm861': case 'ibm861': return 'IBM861'; case '862': case 'cp862': case 'cspc862latinhebrew': case 'ibm862': return 'IBM862'; case '863': case 'cp863': case 'csibm863': case 'ibm863': return 'IBM863'; case 'cp864': case 'csibm864': case 'ibm864': return 'IBM864'; case '865': case 'cp865': case 'csibm865': case 'ibm865': return 'IBM865'; case '866': case 'cp866': case 'csibm866': case 'ibm866': return 'IBM866'; case 'cp868': case 'cpar': case 'csibm868': case 'ibm868': return 'IBM868'; case '869': case 'cp869': case 'cpgr': case 'csibm869': case 'ibm869': return 'IBM869'; case 'cp870': case 'csibm870': case 'ebcdiccproece': case 'ebcdiccpyu': case 'ibm870': return 'IBM870'; case 'cp871': case 'csibm871': case 'ebcdiccpis': case 'ibm871': return 'IBM871'; case 'cp880': case 'csibm880': case 'ebcdiccyrillic': case 'ibm880': return 'IBM880'; case 'cp891': case 'csibm891': case 'ibm891': return 'IBM891'; case 'cp903': case 'csibm903': case 'ibm903': return 'IBM903'; case '904': case 'cp904': case 'csibbm904': case 'ibm904': return 'IBM904'; case 'cp905': case 'csibm905': case 'ebcdiccptr': case 'ibm905': return 'IBM905'; case 'cp918': case 'csibm918': case 'ebcdiccpar2': case 'ibm918': return 'IBM918'; case 'ccsid924': case 'cp924': case 'ebcdiclatin9euro': case 'ibm924': return 'IBM00924'; case 'cp1026': case 'csibm1026': case 'ibm1026': return 'IBM1026'; case 'ibm1047': return 'IBM1047'; case 'ccsid1140': case 'cp1140': case 'ebcdicus37euro': case 'ibm1140': return 'IBM01140'; case 'ccsid1141': case 'cp1141': case 'ebcdicde273euro': case 'ibm1141': return 'IBM01141'; case 'ccsid1142': case 'cp1142': case 'ebcdicdk277euro': case 'ebcdicno277euro': case 'ibm1142': return 'IBM01142'; case 'ccsid1143': case 'cp1143': case 'ebcdicfi278euro': case 'ebcdicse278euro': case 'ibm1143': return 'IBM01143'; case 'ccsid1144': case 'cp1144': case 'ebcdicit280euro': case 'ibm1144': return 'IBM01144'; case 'ccsid1145': case 'cp1145': case 'ebcdices284euro': case 'ibm1145': return 'IBM01145'; case 'ccsid1146': case 'cp1146': case 'ebcdicgb285euro': case 'ibm1146': return 'IBM01146'; case 'ccsid1147': case 'cp1147': case 'ebcdicfr297euro': case 'ibm1147': return 'IBM01147'; case 'ccsid1148': case 'cp1148': case 'ebcdicinternational500euro': case 'ibm1148': return 'IBM01148'; case 'ccsid1149': case 'cp1149': case 'ebcdicis871euro': case 'ibm1149': return 'IBM01149'; case 'csiso143iecp271': case 'iecp271': case 'isoir143': return 'IEC_P27-1'; case 'csiso49inis': case 'inis': case 'isoir49': return 'INIS'; case 'csiso50inis8': case 'inis8': case 'isoir50': return 'INIS-8'; case 'csiso51iniscyrillic': case 'iniscyrillic': case 'isoir51': return 'INIS-cyrillic'; case 'csinvariant': case 'invariant': return 'INVARIANT'; case 'iso2022cn': return 'ISO-2022-CN'; case 'iso2022cnext': return 'ISO-2022-CN-EXT'; case 'csiso2022jp': case 'iso2022jp': return 'ISO-2022-JP'; case 'csiso2022jp2': case 'iso2022jp2': return 'ISO-2022-JP-2'; case 'csiso2022kr': case 'iso2022kr': return 'ISO-2022-KR'; case 'cswindows30latin1': case 'iso88591windows30latin1': return 'ISO-8859-1-Windows-3.0-Latin-1'; case 'cswindows31latin1': case 'iso88591windows31latin1': return 'ISO-8859-1-Windows-3.1-Latin-1'; case 'csisolatin2': case 'iso88592': case 'iso885921987': case 'isoir101': case 'l2': case 'latin2': return 'ISO-8859-2'; case 'cswindows31latin2': case 'iso88592windowslatin2': return 'ISO-8859-2-Windows-Latin-2'; case 'csisolatin3': case 'iso88593': case 'iso885931988': case 'isoir109': case 'l3': case 'latin3': return 'ISO-8859-3'; case 'csisolatin4': case 'iso88594': case 'iso885941988': case 'isoir110': case 'l4': case 'latin4': return 'ISO-8859-4'; case 'csisolatincyrillic': case 'cyrillic': case 'iso88595': case 'iso885951988': case 'isoir144': return 'ISO-8859-5'; case 'arabic': case 'asmo708': case 'csisolatinarabic': case 'ecma114': case 'iso88596': case 'iso885961987': case 'isoir127': return 'ISO-8859-6'; case 'csiso88596e': case 'iso88596e': return 'ISO-8859-6-E'; case 'csiso88596i': case 'iso88596i': return 'ISO-8859-6-I'; case 'csisolatingreek': case 'ecma118': case 'elot928': case 'greek': case 'greek8': case 'iso88597': case 'iso885971987': case 'isoir126': return 'ISO-8859-7'; case 'csisolatinhebrew': case 'hebrew': case 'iso88598': case 'iso885981988': case 'isoir138': return 'ISO-8859-8'; case 'csiso88598e': case 'iso88598e': return 'ISO-8859-8-E'; case 'csiso88598i': case 'iso88598i': return 'ISO-8859-8-I'; case 'cswindows31latin5': case 'iso88599windowslatin5': return 'ISO-8859-9-Windows-Latin-5'; case 'csisolatin6': case 'iso885910': case 'iso8859101992': case 'isoir157': case 'l6': case 'latin6': return 'ISO-8859-10'; case 'iso885913': return 'ISO-8859-13'; case 'iso885914': case 'iso8859141998': case 'isoceltic': case 'isoir199': case 'l8': case 'latin8': return 'ISO-8859-14'; case 'iso885915': case 'latin9': return 'ISO-8859-15'; case 'iso885916': case 'iso8859162001': case 'isoir226': case 'l10': case 'latin10': return 'ISO-8859-16'; case 'iso10646j1': return 'ISO-10646-J-1'; case 'csunicode': case 'iso10646ucs2': return 'ISO-10646-UCS-2'; case 'csucs4': case 'iso10646ucs4': return 'ISO-10646-UCS-4'; case 'csunicodeascii': case 'iso10646ucsbasic': return 'ISO-10646-UCS-Basic'; case 'csunicodelatin1': case 'iso10646': case 'iso10646unicodelatin1': return 'ISO-10646-Unicode-Latin1'; case 'csiso10646utf1': case 'iso10646utf1': return 'ISO-10646-UTF-1'; case 'csiso115481': case 'iso115481': case 'isotr115481': return 'ISO-11548-1'; case 'csiso90': case 'isoir90': return 'iso-ir-90'; case 'csunicodeibm1261': case 'isounicodeibm1261': return 'ISO-Unicode-IBM-1261'; case 'csunicodeibm1264': case 'isounicodeibm1264': return 'ISO-Unicode-IBM-1264'; case 'csunicodeibm1265': case 'isounicodeibm1265': return 'ISO-Unicode-IBM-1265'; case 'csunicodeibm1268': case 'isounicodeibm1268': return 'ISO-Unicode-IBM-1268'; case 'csunicodeibm1276': case 'isounicodeibm1276': return 'ISO-Unicode-IBM-1276'; case 'csiso646basic1983': case 'iso646basic1983': case 'ref': return 'ISO_646.basic:1983'; case 'csiso2intlrefversion': case 'irv': case 'iso646irv1983': case 'isoir2': return 'ISO_646.irv:1983'; case 'csiso2033': case 'e13b': case 'iso20331983': case 'isoir98': return 'ISO_2033-1983'; case 'csiso5427cyrillic': case 'iso5427': case 'isoir37': return 'ISO_5427'; case 'iso5427cyrillic1981': case 'iso54271981': case 'isoir54': return 'ISO_5427:1981'; case 'csiso5428greek': case 'iso54281980': case 'isoir55': return 'ISO_5428:1980'; case 'csiso6937add': case 'iso6937225': case 'isoir152': return 'ISO_6937-2-25'; case 'csisotextcomm': case 'iso69372add': case 'isoir142': return 'ISO_6937-2-add'; case 'csiso8859supp': case 'iso8859supp': case 'isoir154': case 'latin125': return 'ISO_8859-supp'; case 'csiso10367box': case 'iso10367box': case 'isoir155': return 'ISO_10367-box'; case 'csiso15italian': case 'iso646it': case 'isoir15': case 'it': return 'IT'; case 'csiso13jisc6220jp': case 'isoir13': case 'jisc62201969': case 'jisc62201969jp': case 'katakana': case 'x2017': return 'JIS_C6220-1969-jp'; case 'csiso14jisc6220ro': case 'iso646jp': case 'isoir14': case 'jisc62201969ro': case 'jp': return 'JIS_C6220-1969-ro'; case 'csiso42jisc62261978': case 'isoir42': case 'jisc62261978': return 'JIS_C6226-1978'; case 'csiso87jisx208': case 'isoir87': case 'jisc62261983': case 'jisx2081983': case 'x208': return 'JIS_C6226-1983'; case 'csiso91jisc62291984a': case 'isoir91': case 'jisc62291984a': case 'jpocra': return 'JIS_C6229-1984-a'; case 'csiso92jisc62991984b': case 'iso646jpocrb': case 'isoir92': case 'jisc62291984b': case 'jpocrb': return 'JIS_C6229-1984-b'; case 'csiso93jis62291984badd': case 'isoir93': case 'jisc62291984badd': case 'jpocrbadd': return 'JIS_C6229-1984-b-add'; case 'csiso94jis62291984hand': case 'isoir94': case 'jisc62291984hand': case 'jpocrhand': return 'JIS_C6229-1984-hand'; case 'csiso95jis62291984handadd': case 'isoir95': case 'jisc62291984handadd': case 'jpocrhandadd': return 'JIS_C6229-1984-hand-add'; case 'csiso96jisc62291984kana': case 'isoir96': case 'jisc62291984kana': return 'JIS_C6229-1984-kana'; case 'csjisencoding': case 'jisencoding': return 'JIS_Encoding'; case 'cshalfwidthkatakana': case 'jisx201': case 'x201': return 'JIS_X0201'; case 'csiso159jisx2121990': case 'isoir159': case 'jisx2121990': case 'x212': return 'JIS_X0212-1990'; case 'csiso141jusib1002': case 'iso646yu': case 'isoir141': case 'js': case 'jusib1002': case 'yu': return 'JUS_I.B1.002'; case 'csiso147macedonian': case 'isoir147': case 'jusib1003mac': case 'macedonian': return 'JUS_I.B1.003-mac'; case 'csiso146serbian': case 'isoir146': case 'jusib1003serb': case 'serbian': return 'JUS_I.B1.003-serb'; case 'koi7switched': return 'KOI7-switched'; case 'cskoi8r': case 'koi8r': return 'KOI8-R'; case 'koi8u': return 'KOI8-U'; case 'csksc5636': case 'iso646kr': case 'ksc5636': return 'KSC5636'; case 'cskz1048': case 'kz1048': case 'rk1048': case 'strk10482002': return 'KZ-1048'; case 'csiso19latingreek': case 'isoir19': case 'latingreek': return 'latin-greek'; case 'csiso27latingreek1': case 'isoir27': case 'latingreek1': return 'Latin-greek-1'; case 'csiso158lap': case 'isoir158': case 'lap': case 'latinlap': return 'latin-lap'; case 'csmacintosh': case 'mac': case 'macintosh': return 'macintosh'; case 'csmicrosoftpublishing': case 'microsoftpublishing': return 'Microsoft-Publishing'; case 'csmnem': case 'mnem': return 'MNEM'; case 'csmnemonic': case 'mnemonic': return 'MNEMONIC'; case 'csiso86hungarian': case 'hu': case 'iso646hu': case 'isoir86': case 'msz77953': return 'MSZ_7795.3'; case 'csnatsdano': case 'isoir91': case 'natsdano': return 'NATS-DANO'; case 'csnatsdanoadd': case 'isoir92': case 'natsdanoadd': return 'NATS-DANO-ADD'; case 'csnatssefi': case 'isoir81': case 'natssefi': return 'NATS-SEFI'; case 'csnatssefiadd': case 'isoir82': case 'natssefiadd': return 'NATS-SEFI-ADD'; case 'csiso151cuba': case 'cuba': case 'iso646cu': case 'isoir151': case 'ncnc1081': return 'NC_NC00-10:81'; case 'csiso69french': case 'fr': case 'iso646fr': case 'isoir69': case 'nfz62010': return 'NF_Z_62-010'; case 'csiso25french': case 'iso646fr1': case 'isoir25': case 'nfz620101973': return 'NF_Z_62-010_(1973)'; case 'csiso60danishnorwegian': case 'csiso60norwegian1': case 'iso646no': case 'isoir60': case 'no': case 'ns45511': return 'NS_4551-1'; case 'csiso61norwegian2': case 'iso646no2': case 'isoir61': case 'no2': case 'ns45512': return 'NS_4551-2'; case 'osdebcdicdf3irv': return 'OSD_EBCDIC_DF03_IRV'; case 'osdebcdicdf41': return 'OSD_EBCDIC_DF04_1'; case 'osdebcdicdf415': return 'OSD_EBCDIC_DF04_15'; case 'cspc8danishnorwegian': case 'pc8danishnorwegian': return 'PC8-Danish-Norwegian'; case 'cspc8turkish': case 'pc8turkish': return 'PC8-Turkish'; case 'csiso16portuguese': case 'iso646pt': case 'isoir16': case 'pt': return 'PT'; case 'csiso84portuguese2': case 'iso646pt2': case 'isoir84': case 'pt2': return 'PT2'; case 'cp154': case 'csptcp154': case 'cyrillicasian': case 'pt154': case 'ptcp154': return 'PTCP154'; case 'scsu': return 'SCSU'; case 'csiso10swedish': case 'fi': case 'iso646fi': case 'iso646se': case 'isoir10': case 'se': case 'sen850200b': return 'SEN_850200_B'; case 'csiso11swedishfornames': case 'iso646se2': case 'isoir11': case 'se2': case 'sen850200c': return 'SEN_850200_C'; case 'csiso102t617bit': case 'isoir102': case 't617bit': return 'T.61-7bit'; case 'csiso103t618bit': case 'isoir103': case 't61': case 't618bit': return 'T.61-8bit'; case 'csiso128t101g2': case 'isoir128': case 't101g2': return 'T.101-G2'; case 'cstscii': case 'tscii': return 'TSCII'; case 'csunicode11': case 'unicode11': return 'UNICODE-1-1'; case 'csunicode11utf7': case 'unicode11utf7': return 'UNICODE-1-1-UTF-7'; case 'csunknown8bit': case 'unknown8bit': return 'UNKNOWN-8BIT'; case 'ansix341968': case 'ansix341986': case 'ascii': case 'cp367': case 'csascii': case 'ibm367': case 'iso646irv1991': case 'iso646us': case 'isoir6': case 'us': case 'usascii': return 'US-ASCII'; case 'csusdk': case 'usdk': return 'us-dk'; case 'utf7': return 'UTF-7'; case 'utf8': return 'UTF-8'; case 'utf16': return 'UTF-16'; case 'utf16be': return 'UTF-16BE'; case 'utf16le': return 'UTF-16LE'; case 'utf32': return 'UTF-32'; case 'utf32be': return 'UTF-32BE'; case 'utf32le': return 'UTF-32LE'; case 'csventurainternational': case 'venturainternational': return 'Ventura-International'; case 'csventuramath': case 'venturamath': return 'Ventura-Math'; case 'csventuraus': case 'venturaus': return 'Ventura-US'; case 'csiso70videotexsupp1': case 'isoir70': case 'videotexsuppl': return 'videotex-suppl'; case 'csviqr': case 'viqr': return 'VIQR'; case 'csviscii': case 'viscii': return 'VISCII'; case 'csshiftjis': case 'cswindows31j': case 'mskanji': case 'shiftjis': case 'windows31j': return 'Windows-31J'; case 'iso885911': case 'tis620': return 'windows-874'; case 'cseuckr': case 'csksc56011987': case 'euckr': case 'isoir149': case 'korean': case 'ksc5601': case 'ksc56011987': case 'ksc56011989': case 'windows949': return 'windows-949'; case 'windows1250': return 'windows-1250'; case 'windows1251': return 'windows-1251'; case 'cp819': case 'csisolatin1': case 'ibm819': case 'iso88591': case 'iso885911987': case 'isoir100': case 'l1': case 'latin1': case 'windows1252': return 'windows-1252'; case 'windows1253': return 'windows-1253'; case 'csisolatin5': case 'iso88599': case 'iso885991989': case 'isoir148': case 'l5': case 'latin5': case 'windows1254': return 'windows-1254'; case 'windows1255': return 'windows-1255'; case 'windows1256': return 'windows-1256'; case 'windows1257': return 'windows-1257'; case 'windows1258': return 'windows-1258'; default: return $charset; } } /** * @return string */ public static function get_curl_version() { if (is_array($curl = curl_version())) { $curl = $curl['version']; } else { $curl = '0'; } return $curl; } /** * Strip HTML comments * * @deprecated since SimplePie 1.9.0. If you need it, you can copy the function to your codebase. But you should consider using `DOMDocument` for any DOM wrangling. * @param string $data Data to strip comments from * @return string Comment stripped string */ public static function strip_comments(string $data) { // trigger_error(sprintf('Using method "' . __METHOD__ . '" is deprecated since SimplePie 1.9.'), \E_USER_DEPRECATED); $output = ''; while (($start = strpos($data, '<!--')) !== false) { $output .= substr($data, 0, $start); if (($end = strpos($data, '-->', $start)) !== false) { $data = substr_replace($data, '', 0, $end + 3); } else { $data = ''; } } return $output . $data; } /** * @return int|false */ public static function parse_date(string $dt) { $parser = \SimplePie\Parse\Date::get(); return $parser->parse($dt); } /** * Decode HTML entities * * @deprecated since SimplePie 1.3, use DOMDocument instead * @param string $data Input data * @return string Output data */ public static function entities_decode(string $data) { // trigger_error(sprintf('Using method "' . __METHOD__ . '" is deprecated since SimplePie 1.3, use "DOMDocument" instead.'), \E_USER_DEPRECATED); $decoder = new \SimplePie_Decode_HTML_Entities($data); return $decoder->parse(); } /** * Remove RFC822 comments * * @deprecated since SimplePie 1.9.0. If you need it, consider copying the function to your codebase. * @param string $string Data to strip comments from * @return string Comment stripped string */ public static function uncomment_rfc822(string $string) { // trigger_error(sprintf('Using method "' . __METHOD__ . '" is deprecated since SimplePie 1.9.'), \E_USER_DEPRECATED); $position = 0; $length = strlen($string); $depth = 0; $output = ''; while ($position < $length && ($pos = strpos($string, '(', $position)) !== false) { $output .= substr($string, $position, $pos - $position); $position = $pos + 1; if ($string[$pos - 1] !== '\\') { $depth++; while ($depth && $position < $length) { $position += strcspn($string, '()', $position); if ($string[$position - 1] === '\\') { $position++; continue; } elseif (isset($string[$position])) { switch ($string[$position]) { case '(': $depth++; break; case ')': $depth--; break; } $position++; } else { break; } } } else { $output .= '('; } } $output .= substr($string, $position); return $output; } /** * @return string */ public static function parse_mime(string $mime) { if (($pos = strpos($mime, ';')) === false) { return trim($mime); } return trim(substr($mime, 0, $pos)); } /** * @param array<string, array<string, string>> $attribs * @return int-mask-of<SimplePie::CONSTRUCT_*> */ public static function atom_03_construct_type(array $attribs) { if (isset($attribs['']['mode']) && strtolower(trim($attribs['']['mode'])) === 'base64') { $mode = \SimplePie\SimplePie::CONSTRUCT_BASE64; } else { $mode = \SimplePie\SimplePie::CONSTRUCT_NONE; } if (isset($attribs['']['type'])) { switch (strtolower(trim($attribs['']['type']))) { case 'text': case 'text/plain': return \SimplePie\SimplePie::CONSTRUCT_TEXT | $mode; case 'html': case 'text/html': return \SimplePie\SimplePie::CONSTRUCT_HTML | $mode; case 'xhtml': case 'application/xhtml+xml': return \SimplePie\SimplePie::CONSTRUCT_XHTML | $mode; default: return \SimplePie\SimplePie::CONSTRUCT_NONE | $mode; } } return \SimplePie\SimplePie::CONSTRUCT_TEXT | $mode; } /** * @param array<string, array<string, string>> $attribs * @return int-mask-of<SimplePie::CONSTRUCT_*> */ public static function atom_10_construct_type(array $attribs) { if (isset($attribs['']['type'])) { switch (strtolower(trim($attribs['']['type']))) { case 'text': return \SimplePie\SimplePie::CONSTRUCT_TEXT; case 'html': return \SimplePie\SimplePie::CONSTRUCT_HTML; case 'xhtml': return \SimplePie\SimplePie::CONSTRUCT_XHTML; default: return \SimplePie\SimplePie::CONSTRUCT_NONE; } } return \SimplePie\SimplePie::CONSTRUCT_TEXT; } /** * @param array<string, array<string, string>> $attribs * @return int-mask-of<SimplePie::CONSTRUCT_*> */ public static function atom_10_content_construct_type(array $attribs) { if (isset($attribs['']['type'])) { $type = strtolower(trim($attribs['']['type'])); switch ($type) { case 'text': return \SimplePie\SimplePie::CONSTRUCT_TEXT; case 'html': return \SimplePie\SimplePie::CONSTRUCT_HTML; case 'xhtml': return \SimplePie\SimplePie::CONSTRUCT_XHTML; } if (in_array(substr($type, -4), ['+xml', '/xml']) || substr($type, 0, 5) === 'text/') { return \SimplePie\SimplePie::CONSTRUCT_NONE; } else { return \SimplePie\SimplePie::CONSTRUCT_BASE64; } } return \SimplePie\SimplePie::CONSTRUCT_TEXT; } /** * @return bool */ public static function is_isegment_nz_nc(string $string) { return (bool) preg_match('/^([A-Za-z0-9\-._~\x{A0}-\x{D7FF}\x{F900}-\x{FDCF}\x{FDF0}-\x{FFEF}\x{10000}-\x{1FFFD}\x{20000}-\x{2FFFD}\x{30000}-\x{3FFFD}\x{40000}-\x{4FFFD}\x{50000}-\x{5FFFD}\x{60000}-\x{6FFFD}\x{70000}-\x{7FFFD}\x{80000}-\x{8FFFD}\x{90000}-\x{9FFFD}\x{A0000}-\x{AFFFD}\x{B0000}-\x{BFFFD}\x{C0000}-\x{CFFFD}\x{D0000}-\x{DFFFD}\x{E1000}-\x{EFFFD}!$&\'()*+,;=@]|(%[0-9ABCDEF]{2}))+$/u', $string); } /** * @return string[] */ public static function space_separated_tokens(string $string) { $space_characters = "\x20\x09\x0A\x0B\x0C\x0D"; $string_length = strlen($string); $position = strspn($string, $space_characters); $tokens = []; while ($position < $string_length) { $len = strcspn($string, $space_characters, $position); $tokens[] = substr($string, $position, $len); $position += $len; $position += strspn($string, $space_characters, $position); } return $tokens; } /** * Converts a unicode codepoint to a UTF-8 character * * @static * @param int $codepoint Unicode codepoint * @return string|false UTF-8 character */ public static function codepoint_to_utf8(int $codepoint) { if ($codepoint < 0) { return false; } elseif ($codepoint <= 0x7f) { return chr($codepoint); } elseif ($codepoint <= 0x7ff) { return chr(0xc0 | ($codepoint >> 6)) . chr(0x80 | ($codepoint & 0x3f)); } elseif ($codepoint <= 0xffff) { return chr(0xe0 | ($codepoint >> 12)) . chr(0x80 | (($codepoint >> 6) & 0x3f)) . chr(0x80 | ($codepoint & 0x3f)); } elseif ($codepoint <= 0x10ffff) { return chr(0xf0 | ($codepoint >> 18)) . chr(0x80 | (($codepoint >> 12) & 0x3f)) . chr(0x80 | (($codepoint >> 6) & 0x3f)) . chr(0x80 | ($codepoint & 0x3f)); } // U+FFFD REPLACEMENT CHARACTER return "\xEF\xBF\xBD"; } /** * Similar to parse_str() * * Returns an associative array of name/value pairs, where the value is an * array of values that have used the same name * * @deprecated since SimplePie 1.9.0. If you need it, consider copying the function to your codebase. * @static * @param string $str The input string. * @return array<string, array<string|null>> */ public static function parse_str(string $str) { // trigger_error(sprintf('Using method "' . __METHOD__ . '" is deprecated since SimplePie 1.9.'), \E_USER_DEPRECATED); $return = []; $str = explode('&', $str); foreach ($str as $section) { if (strpos($section, '=') !== false) { [$name, $value] = explode('=', $section, 2); $return[urldecode($name)][] = urldecode($value); } else { $return[urldecode($section)][] = null; } } return $return; } /** * Detect XML encoding, as per XML 1.0 Appendix F.1 * * @todo Add support for EBCDIC * @param string $data XML data * @param \SimplePie\Registry $registry Class registry * @return array<string> Possible encodings */ public static function xml_encoding(string $data, \SimplePie\Registry $registry) { // UTF-32 Big Endian BOM if (substr($data, 0, 4) === "\x00\x00\xFE\xFF") { $encoding[] = 'UTF-32BE'; } // UTF-32 Little Endian BOM elseif (substr($data, 0, 4) === "\xFF\xFE\x00\x00") { $encoding[] = 'UTF-32LE'; } // UTF-16 Big Endian BOM elseif (substr($data, 0, 2) === "\xFE\xFF") { $encoding[] = 'UTF-16BE'; } // UTF-16 Little Endian BOM elseif (substr($data, 0, 2) === "\xFF\xFE") { $encoding[] = 'UTF-16LE'; } // UTF-8 BOM elseif (substr($data, 0, 3) === "\xEF\xBB\xBF") { $encoding[] = 'UTF-8'; } // UTF-32 Big Endian Without BOM elseif (substr($data, 0, 20) === "\x00\x00\x00\x3C\x00\x00\x00\x3F\x00\x00\x00\x78\x00\x00\x00\x6D\x00\x00\x00\x6C") { if ($pos = strpos($data, "\x00\x00\x00\x3F\x00\x00\x00\x3E")) { $parser = $registry->create(Parser::class, [Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32BE', 'UTF-8')]); if ($parser->parse()) { $encoding[] = $parser->encoding; } } $encoding[] = 'UTF-32BE'; } // UTF-32 Little Endian Without BOM elseif (substr($data, 0, 20) === "\x3C\x00\x00\x00\x3F\x00\x00\x00\x78\x00\x00\x00\x6D\x00\x00\x00\x6C\x00\x00\x00") { if ($pos = strpos($data, "\x3F\x00\x00\x00\x3E\x00\x00\x00")) { $parser = $registry->create(Parser::class, [Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32LE', 'UTF-8')]); if ($parser->parse()) { $encoding[] = $parser->encoding; } } $encoding[] = 'UTF-32LE'; } // UTF-16 Big Endian Without BOM elseif (substr($data, 0, 10) === "\x00\x3C\x00\x3F\x00\x78\x00\x6D\x00\x6C") { if ($pos = strpos($data, "\x00\x3F\x00\x3E")) { $parser = $registry->create(Parser::class, [Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16BE', 'UTF-8')]); if ($parser->parse()) { $encoding[] = $parser->encoding; } } $encoding[] = 'UTF-16BE'; } // UTF-16 Little Endian Without BOM elseif (substr($data, 0, 10) === "\x3C\x00\x3F\x00\x78\x00\x6D\x00\x6C\x00") { if ($pos = strpos($data, "\x3F\x00\x3E\x00")) { $parser = $registry->create(Parser::class, [Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16LE', 'UTF-8')]); if ($parser->parse()) { $encoding[] = $parser->encoding; } } $encoding[] = 'UTF-16LE'; } // US-ASCII (or superset) elseif (substr($data, 0, 5) === "\x3C\x3F\x78\x6D\x6C") { if ($pos = strpos($data, "\x3F\x3E")) { $parser = $registry->create(Parser::class, [substr($data, 5, $pos - 5)]); if ($parser->parse()) { $encoding[] = $parser->encoding; } } $encoding[] = 'UTF-8'; } // Fallback to UTF-8 else { $encoding[] = 'UTF-8'; } return $encoding; } /** * @return void */ public static function output_javascript() { if (function_exists('ob_gzhandler')) { ob_start('ob_gzhandler'); } header('Content-type: text/javascript; charset: UTF-8'); header('Cache-Control: must-revalidate'); header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 604800) . ' GMT'); // 7 days $body = <<<JS function embed_quicktime(type, bgcolor, width, height, link, placeholder, loop) { if (placeholder != '') { document.writeln('<embed type="'+type+'" style="cursor:hand; cursor:pointer;" href="'+link+'" src="'+placeholder+'" width="'+width+'" height="'+height+'" autoplay="false" target="myself" controller="false" loop="'+loop+'" scale="aspect" bgcolor="'+bgcolor+'" pluginspage="http://www.apple.com/quicktime/download/"></embed>'); } else { document.writeln('<embed type="'+type+'" style="cursor:hand; cursor:pointer;" src="'+link+'" width="'+width+'" height="'+height+'" autoplay="false" target="myself" controller="true" loop="'+loop+'" scale="aspect" bgcolor="'+bgcolor+'" pluginspage="http://www.apple.com/quicktime/download/"></embed>'); } } function embed_flash(bgcolor, width, height, link, loop, type) { document.writeln('<embed src="'+link+'" pluginspage="http://www.macromedia.com/go/getflashplayer" type="'+type+'" quality="high" width="'+width+'" height="'+height+'" bgcolor="'+bgcolor+'" loop="'+loop+'"></embed>'); } function embed_flv(width, height, link, placeholder, loop, player) { document.writeln('<embed src="'+player+'" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" quality="high" width="'+width+'" height="'+height+'" wmode="transparent" flashvars="file='+link+'&autostart=false&repeat='+loop+'&showdigits=true&showfsbutton=false"></embed>'); } function embed_wmedia(width, height, link) { document.writeln('<embed type="application/x-mplayer2" src="'+link+'" autosize="1" width="'+width+'" height="'+height+'" showcontrols="1" showstatusbar="0" showdisplay="0" autostart="0"></embed>'); } JS; echo $body; } /** * Get the SimplePie build timestamp * * Uses the git index if it exists, otherwise uses the modification time * of the newest file. * * @return int */ public static function get_build() { if (self::$SIMPLEPIE_BUILD !== null) { return self::$SIMPLEPIE_BUILD; } $root = dirname(__FILE__, 2); if (file_exists($root . '/.git/index')) { self::$SIMPLEPIE_BUILD = (int) filemtime($root . '/.git/index'); return self::$SIMPLEPIE_BUILD; } elseif (file_exists($root . '/src')) { $time = 0; foreach (glob($root . '/src/*.php') ?: [] as $file) { if (($mtime = filemtime($file)) > $time) { $time = $mtime; } } self::$SIMPLEPIE_BUILD = $time; return self::$SIMPLEPIE_BUILD; } self::$SIMPLEPIE_BUILD = (int) filemtime(__FILE__); return self::$SIMPLEPIE_BUILD; } /** * Get the default user agent string * * @return string */ public static function get_default_useragent() { return \SimplePie\SimplePie::NAME . '/' . \SimplePie\SimplePie::VERSION . ' (Feed Parser; ' . \SimplePie\SimplePie::URL . '; Allow like Gecko) Build/' . static::get_build(); } /** * Format debugging information * * @return string */ public static function debug(SimplePie &$sp) { $info = 'SimplePie ' . \SimplePie\SimplePie::VERSION . ' Build ' . static::get_build() . "\n"; $info .= 'PHP ' . PHP_VERSION . "\n"; if ($sp->error() !== null) { // TODO: Remove cast with multifeeds. $info .= 'Error occurred: ' . implode(', ', (array) $sp->error()) . "\n"; } else { $info .= "No error found.\n"; } $info .= "Extensions:\n"; $extensions = ['pcre', 'curl', 'zlib', 'mbstring', 'iconv', 'xmlreader', 'xml']; foreach ($extensions as $ext) { if (extension_loaded($ext)) { $info .= " $ext loaded\n"; switch ($ext) { case 'pcre': $info .= ' Version ' . PCRE_VERSION . "\n"; break; case 'curl': $version = (array) curl_version(); $info .= ' Version ' . $version['version'] . "\n"; break; case 'iconv': $info .= ' Version ' . ICONV_VERSION . "\n"; break; case 'xml': $info .= ' Version ' . LIBXML_DOTTED_VERSION . "\n"; break; } } else { $info .= " $ext not loaded\n"; } } return $info; } /** * @return bool */ public static function silence_errors(int $num, string $str) { // No-op return true; } /** * Sanitize a URL by removing HTTP credentials. * @param string $url the URL to sanitize. * @return string the same URL without HTTP credentials. */ public static function url_remove_credentials(string $url) { // Cast for PHPStan: I do not think this can fail. // The regex is valid and there should be no backtracking. // https://github.com/phpstan/phpstan/issues/11547 return (string) preg_replace('#^(https?://)[^/:@]+:[^/:@]+@#i', '$1', $url); } } class_alias('SimplePie\Misc', 'SimplePie_Misc', false); �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������Caption.php�����������������������������������������������������������������������������������������0000644�����������������00000006033�15221363316�0006656 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Handles `<media:text>` captions as defined in Media RSS. * * Used by {@see \SimplePie\Enclosure::get_caption()} and {@see \SimplePie\Enclosure::get_captions()} * * This class can be overloaded with {@see \SimplePie\SimplePie::set_caption_class()} */ class Caption { /** * Content type * * @var ?string * @see get_type() */ public $type; /** * Language * * @var ?string * @see get_language() */ public $lang; /** * Start time * * @var ?string * @see get_starttime() */ public $startTime; /** * End time * * @var ?string * @see get_endtime() */ public $endTime; /** * Caption text * * @var ?string * @see get_text() */ public $text; /** * Constructor, used to input the data * * For documentation on all the parameters, see the corresponding * properties and their accessors */ public function __construct( ?string $type = null, ?string $lang = null, ?string $startTime = null, ?string $endTime = null, ?string $text = null ) { $this->type = $type; $this->lang = $lang; $this->startTime = $startTime; $this->endTime = $endTime; $this->text = $text; } /** * String-ified version * * @return string */ public function __toString() { // There is no $this->data here return md5(serialize($this)); } /** * Get the end time * * @return string|null Time in the format 'hh:mm:ss.SSS' */ public function get_endtime() { if ($this->endTime !== null) { return $this->endTime; } return null; } /** * Get the language * * @link http://tools.ietf.org/html/rfc3066 * @return string|null Language code as per RFC 3066 */ public function get_language() { if ($this->lang !== null) { return $this->lang; } return null; } /** * Get the start time * * @return string|null Time in the format 'hh:mm:ss.SSS' */ public function get_starttime() { if ($this->startTime !== null) { return $this->startTime; } return null; } /** * Get the text of the caption * * @return string|null */ public function get_text() { if ($this->text !== null) { return $this->text; } return null; } /** * Get the content type (not MIME type) * * @return string|null Either 'text' or 'html' */ public function get_type() { if ($this->type !== null) { return $this->type; } return null; } } class_alias('SimplePie\Caption', 'SimplePie_Caption'); �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������Enclosure.php���������������������������������������������������������������������������������������0000644�����������������00000076616�15221363316�0007236 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Handles everything related to enclosures (including Media RSS and iTunes RSS) * * Used by {@see \SimplePie\Item::get_enclosure()} and {@see \SimplePie\Item::get_enclosures()} * * This class can be overloaded with {@see \SimplePie\SimplePie::set_enclosure_class()} */ class Enclosure { /** * @var ?string * @see get_bitrate() */ public $bitrate; /** * @var Caption[]|null * @see get_captions() */ public $captions; /** * @var Category[]|null * @see get_categories() */ public $categories; /** * @var ?int * @see get_channels() */ public $channels; /** * @var ?Copyright * @see get_copyright() */ public $copyright; /** * @var Credit[]|null * @see get_credits() */ public $credits; /** * @var ?string * @see get_description() */ public $description; /** * @var ?int * @see get_duration() */ public $duration; /** * @var ?string * @see get_expression() */ public $expression; /** * @var ?string * @see get_framerate() */ public $framerate; /** * @var ?string * @see get_handler() */ public $handler; /** * @var string[]|null * @see get_hashes() */ public $hashes; /** * @var ?string * @see get_height() */ public $height; /** * @deprecated * @var null */ public $javascript; /** * @var string[]|null * @see get_keywords() */ public $keywords; /** * @var ?string * @see get_language() */ public $lang; /** * @var ?int * @see get_length() */ public $length; /** * @var ?string * @see get_link() */ public $link; /** * @var ?string * @see get_medium() */ public $medium; /** * @var ?string * @see get_player() */ public $player; /** * @var Rating[]|null * @see get_ratings() */ public $ratings; /** * @var ?Restriction[] * @see get_restrictions() */ public $restrictions; /** * @var ?string * @see get_sampling_rate() */ public $samplingrate; /** * @var string[]|null * @see get_thumbnails() */ public $thumbnails; /** * @var ?string * @see get_title() */ public $title; /** * @var ?string * @see get_type() */ public $type; /** * @var ?string * @see get_width() */ public $width; /** * Constructor, used to input the data * * For documentation on all the parameters, see the corresponding * properties and their accessors * * @uses idn_to_ascii If available, this will convert an IDN * * @param null $javascript * @param Caption[]|null $captions * @param Category[]|null $categories * @param Credit[]|null $credits * @param string[]|null $hashes * @param string[]|null $keywords * @param Rating[]|null $ratings * @param Restriction[]|null $restrictions * @param string[]|null $thumbnails */ public function __construct( ?string $link = null, ?string $type = null, ?int $length = null, $javascript = null, ?string $bitrate = null, ?array $captions = null, ?array $categories = null, ?int $channels = null, ?Copyright $copyright = null, ?array $credits = null, ?string $description = null, ?int $duration = null, ?string $expression = null, ?string $framerate = null, ?array $hashes = null, ?string $height = null, ?array $keywords = null, ?string $lang = null, ?string $medium = null, ?string $player = null, ?array $ratings = null, ?array $restrictions = null, ?string $samplingrate = null, ?array $thumbnails = null, ?string $title = null, ?string $width = null ) { $this->bitrate = $bitrate; $this->captions = $captions; $this->categories = $categories; $this->channels = $channels; $this->copyright = $copyright; $this->credits = $credits; $this->description = $description; $this->duration = $duration; $this->expression = $expression; $this->framerate = $framerate; $this->hashes = $hashes; $this->height = $height; $this->keywords = $keywords; $this->lang = $lang; $this->length = $length; $this->link = $link; $this->medium = $medium; $this->player = $player; $this->ratings = $ratings; $this->restrictions = $restrictions; $this->samplingrate = $samplingrate; $this->thumbnails = $thumbnails; $this->title = $title; $this->type = $type; $this->width = $width; if (function_exists('idn_to_ascii')) { $parsed = \SimplePie\Misc::parse_url($link ?? ''); if ($parsed['authority'] !== '' && !ctype_print($parsed['authority'])) { $authority = (string) \idn_to_ascii($parsed['authority'], \IDNA_NONTRANSITIONAL_TO_ASCII, \INTL_IDNA_VARIANT_UTS46); $this->link = \SimplePie\Misc::compress_parse_url($parsed['scheme'], $authority, $parsed['path'], $parsed['query'], $parsed['fragment']); } } $this->handler = $this->get_handler(); // Needs to load last } /** * String-ified version * * @return string */ public function __toString() { // There is no $this->data here return md5(serialize($this)); } /** * Get the bitrate * * @return string|null */ public function get_bitrate() { if ($this->bitrate !== null) { return $this->bitrate; } return null; } /** * Get a single caption * * @param int $key * @return \SimplePie\Caption|null */ public function get_caption(int $key = 0) { $captions = $this->get_captions(); if (isset($captions[$key])) { return $captions[$key]; } return null; } /** * Get all captions * * @return Caption[]|null */ public function get_captions() { if ($this->captions !== null) { return $this->captions; } return null; } /** * Get a single category * * @param int $key * @return \SimplePie\Category|null */ public function get_category(int $key = 0) { $categories = $this->get_categories(); if (isset($categories[$key])) { return $categories[$key]; } return null; } /** * Get all categories * * @return \SimplePie\Category[]|null */ public function get_categories() { if ($this->categories !== null) { return $this->categories; } return null; } /** * Get the number of audio channels * * @return int|null */ public function get_channels() { if ($this->channels !== null) { return $this->channels; } return null; } /** * Get the copyright information * * @return \SimplePie\Copyright|null */ public function get_copyright() { if ($this->copyright !== null) { return $this->copyright; } return null; } /** * Get a single credit * * @param int $key * @return \SimplePie\Credit|null */ public function get_credit(int $key = 0) { $credits = $this->get_credits(); if (isset($credits[$key])) { return $credits[$key]; } return null; } /** * Get all credits * * @return Credit[]|null */ public function get_credits() { if ($this->credits !== null) { return $this->credits; } return null; } /** * Get the description of the enclosure * * @return string|null */ public function get_description() { if ($this->description !== null) { return $this->description; } return null; } /** * Get the duration of the enclosure * * @param bool $convert Convert seconds into hh:mm:ss * @return string|int|null 'hh:mm:ss' string if `$convert` was specified, otherwise integer (or null if none found) */ public function get_duration(bool $convert = false) { if ($this->duration !== null) { if ($convert) { $time = \SimplePie\Misc::time_hms($this->duration); return $time; } return $this->duration; } return null; } /** * Get the expression * * @return string Probably one of 'sample', 'full', 'nonstop', 'clip'. Defaults to 'full' */ public function get_expression() { if ($this->expression !== null) { return $this->expression; } return 'full'; } /** * Get the file extension * * @return string|null */ public function get_extension() { if ($this->link !== null) { $url = \SimplePie\Misc::parse_url($this->link); if ($url['path'] !== '') { return pathinfo($url['path'], PATHINFO_EXTENSION); } } return null; } /** * Get the framerate (in frames-per-second) * * @return string|null */ public function get_framerate() { if ($this->framerate !== null) { return $this->framerate; } return null; } /** * Get the preferred handler * * @return string|null One of 'flash', 'fmedia', 'quicktime', 'wmedia', 'mp3' */ public function get_handler() { return $this->get_real_type(true); } /** * Get a single hash * * @link http://www.rssboard.org/media-rss#media-hash * @param int $key * @return string|null Hash as per `media:hash`, prefixed with "$algo:" */ public function get_hash(int $key = 0) { $hashes = $this->get_hashes(); if (isset($hashes[$key])) { return $hashes[$key]; } return null; } /** * Get all credits * * @return string[]|null Array of strings, see {@see get_hash()} */ public function get_hashes() { if ($this->hashes !== null) { return $this->hashes; } return null; } /** * Get the height * * @return string|null */ public function get_height() { if ($this->height !== null) { return $this->height; } return null; } /** * Get the language * * @link http://tools.ietf.org/html/rfc3066 * @return string|null Language code as per RFC 3066 */ public function get_language() { if ($this->lang !== null) { return $this->lang; } return null; } /** * Get a single keyword * * @param int $key * @return string|null */ public function get_keyword(int $key = 0) { $keywords = $this->get_keywords(); if (isset($keywords[$key])) { return $keywords[$key]; } return null; } /** * Get all keywords * * @return string[]|null */ public function get_keywords() { if ($this->keywords !== null) { return $this->keywords; } return null; } /** * Get length * * @return ?int Length in bytes */ public function get_length() { if ($this->length !== null) { return $this->length; } return null; } /** * Get the URL * * @return string|null */ public function get_link() { if ($this->link !== null) { return $this->link; } return null; } /** * Get the medium * * @link http://www.rssboard.org/media-rss#media-content * @return string|null Should be one of 'image', 'audio', 'video', 'document', 'executable' */ public function get_medium() { if ($this->medium !== null) { return $this->medium; } return null; } /** * Get the player URL * * Typically the same as {@see get_permalink()} * @return string|null Player URL */ public function get_player() { if ($this->player !== null) { return $this->player; } return null; } /** * Get a single rating * * @param int $key * @return \SimplePie\Rating|null */ public function get_rating(int $key = 0) { $ratings = $this->get_ratings(); if (isset($ratings[$key])) { return $ratings[$key]; } return null; } /** * Get all ratings * * @return Rating[]|null */ public function get_ratings() { if ($this->ratings !== null) { return $this->ratings; } return null; } /** * Get a single restriction * * @param int $key * @return \SimplePie\Restriction|null */ public function get_restriction(int $key = 0) { $restrictions = $this->get_restrictions(); if (isset($restrictions[$key])) { return $restrictions[$key]; } return null; } /** * Get all restrictions * * @return Restriction[]|null */ public function get_restrictions() { if ($this->restrictions !== null) { return $this->restrictions; } return null; } /** * Get the sampling rate (in kHz) * * @return string|null */ public function get_sampling_rate() { if ($this->samplingrate !== null) { return $this->samplingrate; } return null; } /** * Get the file size (in MiB) * * @return float|null File size in mebibytes (1048 bytes) */ public function get_size() { $length = $this->get_length(); if ($length !== null) { return round($length / 1048576, 2); } return null; } /** * Get a single thumbnail * * @param int $key * @return string|null Thumbnail URL */ public function get_thumbnail(int $key = 0) { $thumbnails = $this->get_thumbnails(); if (isset($thumbnails[$key])) { return $thumbnails[$key]; } return null; } /** * Get all thumbnails * * @return string[]|null Array of thumbnail URLs */ public function get_thumbnails() { if ($this->thumbnails !== null) { return $this->thumbnails; } return null; } /** * Get the title * * @return string|null */ public function get_title() { if ($this->title !== null) { return $this->title; } return null; } /** * Get mimetype of the enclosure * * @see get_real_type() * @return string|null MIME type */ public function get_type() { if ($this->type !== null) { return $this->type; } return null; } /** * Get the width * * @return string|null */ public function get_width() { if ($this->width !== null) { return $this->width; } return null; } /** * Embed the enclosure using `<embed>` * * @deprecated Use the second parameter to {@see embed} instead * * @param array<string, mixed>|string $options See first parameter to {@see embed} * @return string HTML string to output */ public function native_embed($options = '') { return $this->embed($options, true); } /** * Embed the enclosure using Javascript * * `$options` is an array or comma-separated key:value string, with the * following properties: * * - `alt` (string): Alternate content for when an end-user does not have * the appropriate handler installed or when a file type is * unsupported. Can be any text or HTML. Defaults to blank. * - `altclass` (string): If a file type is unsupported, the end-user will * see the alt text (above) linked directly to the content. That link * will have this value as its class name. Defaults to blank. * - `audio` (string): This is an image that should be used as a * placeholder for audio files before they're loaded (QuickTime-only). * Can be any relative or absolute URL. Defaults to blank. * - `bgcolor` (string): The background color for the media, if not * already transparent. Defaults to `#ffffff`. * - `height` (integer): The height of the embedded media. Accepts any * numeric pixel value (such as `360`) or `auto`. Defaults to `auto`, * and it is recommended that you use this default. * - `loop` (boolean): Do you want the media to loop when it's done? * Defaults to `false`. * - `mediaplayer` (string): The location of the included * `mediaplayer.swf` file. This allows for the playback of Flash Video * (`.flv`) files, and is the default handler for non-Odeo MP3's. * Defaults to blank. * - `video` (string): This is an image that should be used as a * placeholder for video files before they're loaded (QuickTime-only). * Can be any relative or absolute URL. Defaults to blank. * - `width` (integer): The width of the embedded media. Accepts any * numeric pixel value (such as `480`) or `auto`. Defaults to `auto`, * and it is recommended that you use this default. * - `widescreen` (boolean): Is the enclosure widescreen or standard? * This applies only to video enclosures, and will automatically resize * the content appropriately. Defaults to `false`, implying 4:3 mode. * * Note: Non-widescreen (4:3) mode with `width` and `height` set to `auto` * will default to 480x360 video resolution. Widescreen (16:9) mode with * `width` and `height` set to `auto` will default to 480x270 video resolution. * * @todo If the dimensions for media:content are defined, use them when width/height are set to 'auto'. * @param array<string, mixed>|string $options Comma-separated key:value list, or array * @param bool $native Use `<embed>` * @return string HTML string to output */ public function embed($options = '', bool $native = false) { // Set up defaults $audio = ''; $video = ''; $alt = ''; $altclass = ''; $loop = 'false'; $width = 'auto'; $height = 'auto'; $bgcolor = '#ffffff'; $mediaplayer = ''; $widescreen = false; $handler = $this->get_handler(); $type = $this->get_real_type(); $placeholder = ''; // Process options and reassign values as necessary if (is_array($options)) { extract($options); } else { $options = explode(',', $options); foreach ($options as $option) { $opt = explode(':', $option, 2); if (isset($opt[0], $opt[1])) { $opt[0] = trim($opt[0]); $opt[1] = trim($opt[1]); switch ($opt[0]) { case 'audio': $audio = $opt[1]; break; case 'video': $video = $opt[1]; break; case 'alt': $alt = $opt[1]; break; case 'altclass': $altclass = $opt[1]; break; case 'loop': $loop = $opt[1]; break; case 'width': $width = $opt[1]; break; case 'height': $height = $opt[1]; break; case 'bgcolor': $bgcolor = $opt[1]; break; case 'mediaplayer': $mediaplayer = $opt[1]; break; case 'widescreen': $widescreen = $opt[1]; break; } } } } $mime = explode('/', (string) $type, 2); $mime = $mime[0]; // Process values for 'auto' if ($width === 'auto') { if ($mime === 'video') { if ($height === 'auto') { $width = 480; } elseif ($widescreen) { $width = round((intval($height) / 9) * 16); } else { $width = round((intval($height) / 3) * 4); } } else { $width = '100%'; } } if ($height === 'auto') { if ($mime === 'audio') { $height = 0; } elseif ($mime === 'video') { if ($width === 'auto') { if ($widescreen) { $height = 270; } else { $height = 360; } } elseif ($widescreen) { $height = round((intval($width) / 16) * 9); } else { $height = round((intval($width) / 4) * 3); } } else { $height = 376; } } elseif ($mime === 'audio') { $height = 0; } // Set proper placeholder value if ($mime === 'audio') { $placeholder = $audio; } elseif ($mime === 'video') { $placeholder = $video; } $embed = ''; // Flash if ($handler === 'flash') { if ($native) { $embed .= "<embed src=\"" . $this->get_link() . "\" pluginspage=\"http://adobe.com/go/getflashplayer\" type=\"$type\" quality=\"high\" width=\"$width\" height=\"$height\" bgcolor=\"$bgcolor\" loop=\"$loop\"></embed>"; } else { $embed .= "<script type='text/javascript'>embed_flash('$bgcolor', '$width', '$height', '" . $this->get_link() . "', '$loop', '$type');</script>"; } } // Flash Media Player file types. // Preferred handler for MP3 file types. elseif ($handler === 'fmedia' || ($handler === 'mp3' && $mediaplayer !== '')) { if (is_numeric($height)) { $height += 20; } if ($native) { $embed .= "<embed src=\"$mediaplayer\" pluginspage=\"http://adobe.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" quality=\"high\" width=\"$width\" height=\"$height\" wmode=\"transparent\" flashvars=\"file=" . rawurlencode($this->get_link().'?file_extension=.'.$this->get_extension()) . "&autostart=false&repeat=$loop&showdigits=true&showfsbutton=false\"></embed>"; } else { $embed .= "<script type='text/javascript'>embed_flv('$width', '$height', '" . rawurlencode($this->get_link().'?file_extension=.'.$this->get_extension()) . "', '$placeholder', '$loop', '$mediaplayer');</script>"; } } // QuickTime 7 file types. Need to test with QuickTime 6. // Only handle MP3's if the Flash Media Player is not present. elseif ($handler === 'quicktime' || ($handler === 'mp3' && $mediaplayer === '')) { if (is_numeric($height)) { $height += 16; } if ($native) { if ($placeholder !== '') { $embed .= "<embed type=\"$type\" style=\"cursor:hand; cursor:pointer;\" href=\"" . $this->get_link() . "\" src=\"$placeholder\" width=\"$width\" height=\"$height\" autoplay=\"false\" target=\"myself\" controller=\"false\" loop=\"$loop\" scale=\"aspect\" bgcolor=\"$bgcolor\" pluginspage=\"http://apple.com/quicktime/download/\"></embed>"; } else { $embed .= "<embed type=\"$type\" style=\"cursor:hand; cursor:pointer;\" src=\"" . $this->get_link() . "\" width=\"$width\" height=\"$height\" autoplay=\"false\" target=\"myself\" controller=\"true\" loop=\"$loop\" scale=\"aspect\" bgcolor=\"$bgcolor\" pluginspage=\"http://apple.com/quicktime/download/\"></embed>"; } } else { $embed .= "<script type='text/javascript'>embed_quicktime('$type', '$bgcolor', '$width', '$height', '" . $this->get_link() . "', '$placeholder', '$loop');</script>"; } } // Windows Media elseif ($handler === 'wmedia') { if (is_numeric($height)) { $height += 45; } if ($native) { $embed .= "<embed type=\"application/x-mplayer2\" src=\"" . $this->get_link() . "\" autosize=\"1\" width=\"$width\" height=\"$height\" showcontrols=\"1\" showstatusbar=\"0\" showdisplay=\"0\" autostart=\"0\"></embed>"; } else { $embed .= "<script type='text/javascript'>embed_wmedia('$width', '$height', '" . $this->get_link() . "');</script>"; } } // Everything else else { $embed .= '<a href="' . $this->get_link() . '" class="' . $altclass . '">' . $alt . '</a>'; } return $embed; } /** * Get the real media type * * Often, feeds lie to us, necessitating a bit of deeper inspection. This * converts types to their canonical representations based on the file * extension * * @see get_type() * @param bool $find_handler Internal use only, use {@see get_handler()} instead * @return string|null MIME type */ public function get_real_type(bool $find_handler = false) { // Mime-types by handler. $types_flash = ['application/x-shockwave-flash', 'application/futuresplash']; // Flash $types_fmedia = ['video/flv', 'video/x-flv','flv-application/octet-stream']; // Flash Media Player $types_quicktime = ['audio/3gpp', 'audio/3gpp2', 'audio/aac', 'audio/x-aac', 'audio/aiff', 'audio/x-aiff', 'audio/mid', 'audio/midi', 'audio/x-midi', 'audio/mp4', 'audio/m4a', 'audio/x-m4a', 'audio/wav', 'audio/x-wav', 'video/3gpp', 'video/3gpp2', 'video/m4v', 'video/x-m4v', 'video/mp4', 'video/mpeg', 'video/x-mpeg', 'video/quicktime', 'video/sd-video']; // QuickTime $types_wmedia = ['application/asx', 'application/x-mplayer2', 'audio/x-ms-wma', 'audio/x-ms-wax', 'video/x-ms-asf-plugin', 'video/x-ms-asf', 'video/x-ms-wm', 'video/x-ms-wmv', 'video/x-ms-wvx']; // Windows Media $types_mp3 = ['audio/mp3', 'audio/x-mp3', 'audio/mpeg', 'audio/x-mpeg']; // MP3 $type = $this->get_type(); if ($type !== null) { $type = strtolower($type); } // If we encounter an unsupported mime-type, check the file extension and guess intelligently. if (!in_array($type, array_merge($types_flash, $types_fmedia, $types_quicktime, $types_wmedia, $types_mp3))) { $extension = $this->get_extension(); if ($extension === null) { return null; } switch (strtolower($extension)) { // Audio mime-types case 'aac': case 'adts': $type = 'audio/acc'; break; case 'aif': case 'aifc': case 'aiff': case 'cdda': $type = 'audio/aiff'; break; case 'bwf': $type = 'audio/wav'; break; case 'kar': case 'mid': case 'midi': case 'smf': $type = 'audio/midi'; break; case 'm4a': $type = 'audio/x-m4a'; break; case 'mp3': case 'swa': $type = 'audio/mp3'; break; case 'wav': $type = 'audio/wav'; break; case 'wax': $type = 'audio/x-ms-wax'; break; case 'wma': $type = 'audio/x-ms-wma'; break; case '3gp': case '3gpp': // Video mime-types $type = 'video/3gpp'; break; case '3g2': case '3gp2': $type = 'video/3gpp2'; break; case 'asf': $type = 'video/x-ms-asf'; break; case 'flv': $type = 'video/x-flv'; break; case 'm1a': case 'm1s': case 'm1v': case 'm15': case 'm75': case 'mp2': case 'mpa': case 'mpeg': case 'mpg': case 'mpm': case 'mpv': $type = 'video/mpeg'; break; case 'm4v': $type = 'video/x-m4v'; break; case 'mov': case 'qt': $type = 'video/quicktime'; break; case 'mp4': case 'mpg4': $type = 'video/mp4'; break; case 'sdv': $type = 'video/sd-video'; break; case 'wm': $type = 'video/x-ms-wm'; break; case 'wmv': $type = 'video/x-ms-wmv'; break; case 'wvx': $type = 'video/x-ms-wvx'; break; case 'spl': // Flash mime-types $type = 'application/futuresplash'; break; case 'swf': $type = 'application/x-shockwave-flash'; break; } } if ($find_handler) { if (in_array($type, $types_flash)) { return 'flash'; } elseif (in_array($type, $types_fmedia)) { return 'fmedia'; } elseif (in_array($type, $types_quicktime)) { return 'quicktime'; } elseif (in_array($type, $types_wmedia)) { return 'wmedia'; } elseif (in_array($type, $types_mp3)) { return 'mp3'; } return null; } return $type; } } class_alias('SimplePie\Enclosure', 'SimplePie_Enclosure'); ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������