Файловый менеджер - Редактировать - /home/lmsyaran/public_html/joomla5/libraries/vendor/web-token/jwt-library/Signature/Serializer/CompactSerializer.php
Назад
<?php declare(strict_types=1); namespace Jose\Component\Signature\Serializer; use InvalidArgumentException; use Jose\Component\Core\Util\JsonConverter; use Jose\Component\Signature\JWS; use LogicException; use ParagonIE\ConstantTime\Base64UrlSafe; use Throwable; use function count; use function is_array; final class CompactSerializer extends Serializer { public const NAME = 'jws_compact'; public function displayName(): string { return 'JWS Compact'; } public function name(): string { return self::NAME; } public function serialize(JWS $jws, ?int $signatureIndex = null): string { if ($signatureIndex === null) { $signatureIndex = 0; } $signature = $jws->getSignature($signatureIndex); if (count($signature->getHeader()) !== 0) { throw new LogicException( 'The signature contains unprotected header parameters and cannot be converted into compact JSON.' ); } $isEmptyPayload = $jws->getEncodedPayload() === null || $jws->getEncodedPayload() === ''; if (! $isEmptyPayload && ! $this->isPayloadEncoded($signature->getProtectedHeader())) { if (preg_match('/^[\x{20}-\x{2d}|\x{2f}-\x{7e}]*$/u', $jws->getPayload() ?? '') !== 1) { throw new LogicException('Unable to convert the JWS with non-encoded payload.'); } } return sprintf( '%s.%s.%s', $signature->getEncodedProtectedHeader(), $jws->getEncodedPayload(), Base64UrlSafe::encodeUnpadded($signature->getSignature()) ); } public function unserialize(string $input): JWS { $parts = explode('.', $input); if (count($parts) !== 3) { throw new InvalidArgumentException('Unsupported input'); } try { $encodedProtectedHeader = $parts[0]; $protectedHeader = JsonConverter::decode(Base64UrlSafe::decodeNoPadding($parts[0])); if (! is_array($protectedHeader)) { throw new InvalidArgumentException('Bad protected header.'); } $hasPayload = $parts[1] !== ''; if (! $hasPayload) { $payload = null; $encodedPayload = null; } else { $encodedPayload = $parts[1]; $payload = $this->isPayloadEncoded($protectedHeader) ? Base64UrlSafe::decodeNoPadding( $encodedPayload ) : $encodedPayload; } $signature = Base64UrlSafe::decodeNoPadding($parts[2]); $jws = new JWS($payload, $encodedPayload, ! $hasPayload); return $jws->addSignature($signature, $protectedHeader, $encodedProtectedHeader); } catch (Throwable $throwable) { throw new InvalidArgumentException('Unsupported input', $throwable->getCode(), $throwable); } } }
| ver. 1.4 |
Github
|
.
| PHP 8.1.33 | Генерация страницы: 0.07 |
proxy
|
phpinfo
|
Настройка