48 lines
1.2 KiB
PHP
48 lines
1.2 KiB
PHP
<?php
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namespace OAuth2\Encryption;
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/**
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* Bridge file to use the firebase/php-jwt package for JWT encoding and decoding.
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* @author Francis Chuang <francis.chuang@gmail.com>
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*/
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class FirebaseJwt implements EncryptionInterface
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{
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public function __construct()
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{
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if (!class_exists('\JWT')) {
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throw new \ErrorException('firebase/php-jwt must be installed to use this feature. You can do this by running "composer require firebase/php-jwt"');
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}
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}
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public function encode($payload, $key, $alg = 'HS256', $keyId = null)
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{
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return \JWT::encode($payload, $key, $alg, $keyId);
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}
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public function decode($jwt, $key = null, $allowedAlgorithms = null)
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{
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try {
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//Maintain BC: Do not verify if no algorithms are passed in.
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if (!$allowedAlgorithms) {
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$key = null;
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}
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return (array)\JWT::decode($jwt, $key, $allowedAlgorithms);
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} catch (\Exception $e) {
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return false;
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}
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}
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public function urlSafeB64Encode($data)
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{
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return \JWT::urlsafeB64Encode($data);
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}
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public function urlSafeB64Decode($b64)
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{
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return \JWT::urlsafeB64Decode($b64);
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}
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}
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