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<?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) 2014-2017 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\KeyManagement; |
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use Http\Client\HttpClient; |
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use Http\Message\RequestFactory; |
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use Jose\Component\Core\JWK; |
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use Jose\Component\Core\JWKSet; |
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use Jose\Component\KeyManagement\KeyConverter\KeyConverter; |
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final class X5UFactory |
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{ |
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/** |
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* @var HttpClient |
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*/ |
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private $client; |
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/** |
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* @var RequestFactory |
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*/ |
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private $requestFactory; |
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/** |
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* JKUManager constructor. |
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* |
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* @param HttpClient $client |
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* @param RequestFactory $requestFactory |
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*/ |
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public function __construct(HttpClient $client, RequestFactory $requestFactory) |
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{ |
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$this->client = $client; |
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$this->requestFactory = $requestFactory; |
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} |
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/** |
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* @param string $url |
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* @param array $headers |
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* |
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* @throws \HttpRuntimeException |
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* |
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* @return JWKSet |
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*/ |
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public function loadFromUrl(string $url, array $headers = []): JWKSet |
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{ |
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$request = $this->requestFactory->createRequest('GET', $url, $headers); |
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$response = $this->client->sendRequest($request); |
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if (200 !== $response->getStatusCode()) { |
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throw new \HttpRuntimeException('Unable to get the key set.', $response->getStatusCode()); |
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} |
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$data = json_decode($response->getBody()->getContents(), true); |
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if (!is_array($data)) { |
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throw new \InvalidArgumentException('Invalid content.'); |
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} |
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$keys = []; |
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foreach ($data as $kid => $cert) { |
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$jwk = KeyConverter::loadKeyFromCertificate($cert); |
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if (is_string($kid)) { |
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$jwk['kid'] = $kid; |
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$keys[$kid] = JWK::create($jwk); |
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} else { |
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$keys[] = JWK::create($jwk); |
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} |
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} |
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return JWKSet::createFromKeys($keys); |
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} |
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} |
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Spomky-Labs /
jose
