41 lines
986 B
PHP
41 lines
986 B
PHP
<?php
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declare(strict_types=1);
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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2014-2020 Spomky-Labs
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*
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* This software may be modified and distributed under the terms
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* of the MIT license. See the LICENSE file for details.
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*/
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namespace Jose\Component\Encryption;
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use Jose\Component\Checker\TokenTypeSupport;
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use Jose\Component\Core\JWT;
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final class JWETokenSupport implements TokenTypeSupport
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{
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public function supports(JWT $jwt): bool
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{
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return $jwt instanceof JWE;
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}
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public function retrieveTokenHeaders(JWT $jwt, int $index, array &$protectedHeader, array &$unprotectedHeader): void
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{
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if (!$jwt instanceof JWE) {
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return;
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}
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$protectedHeader = $jwt->getSharedProtectedHeader();
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$unprotectedHeader = $jwt->getSharedHeader();
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$recipient = $jwt->getRecipient($index)->getHeader();
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$unprotectedHeader = array_merge(
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$unprotectedHeader,
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$recipient
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);
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}
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}
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