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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\Signature\Tests; |
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use Base64Url\Base64Url; |
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use Jose\Component\Core\JWAManager; |
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use Jose\Component\Core\JWK; |
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use Jose\Component\Signature\Algorithm\EdDSA; |
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use Jose\Component\Signature\JWS; |
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use Jose\Component\Signature\JWSLoader; |
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use Jose\Component\Signature\Verifier; |
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/** |
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* final class EdDSASignatureTest. |
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* |
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* @group EdDSA |
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* @group Unit |
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*/ |
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final class EdDSASignatureTest extends AbstractSignatureTest |
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{ |
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/** |
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* @see https://tools.ietf.org/html/draft-ietf-jose-cfrg-curves-00#appendix-A.5 |
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*/ |
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public function testEdDSAVerifyAlgorithm() |
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{ |
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$key = JWK::create([ |
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'kty' => 'OKP', |
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'crv' => 'Ed25519', |
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'd' => 'nWGxne_9WmC6hEr0kuwsxERJxWl7MmkZcDusAxyuf2A', |
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'x' => '11qYAYKxCrfVS_7TyWQHOg7hcvPapiMlrwIaaPcHURo', |
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]); |
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$eddsa = new EdDSA(); |
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$input = 'eyJhbGciOiJFZERTQSJ9.RXhhbXBsZSBvZiBFZDI1NTE5IHNpZ25pbmc'; |
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$signature = Base64Url::decode('hgyY0il_MGCjP0JzlnLWG1PPOt7-09PGcvMg3AIbQR6dWbhijcNR4ki4iylGjg5BhVsPt9g7sVvpAr_MuM0KAg'); |
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$result = $eddsa->verify($key, $input, $signature); |
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$this->assertTrue($result); |
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} |
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/** |
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* @see https://tools.ietf.org/html/draft-ietf-jose-cfrg-curves-00#appendix-A.5 |
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*/ |
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public function testEdDSASignAndVerifyAlgorithm() |
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{ |
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$key = JWK::create([ |
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'kty' => 'OKP', |
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'crv' => 'Ed25519', |
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'd' => 'nWGxne_9WmC6hEr0kuwsxERJxWl7MmkZcDusAxyuf2A', |
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'x' => '11qYAYKxCrfVS_7TyWQHOg7hcvPapiMlrwIaaPcHURo', |
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]); |
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$header = ['alg' => 'EdDSA']; |
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$input = Base64Url::decode('RXhhbXBsZSBvZiBFZDI1NTE5IHNpZ25pbmc'); |
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$signatureAlgorithmManager = JWAManager::create([new EdDSA()]); |
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$jwsBuilder = $this->getJWSBuilderFactory()->create(['EdDSA']); |
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$jws = $jwsBuilder |
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->withPayload($input) |
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->addSignature($key, $header) |
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->build() |
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->toCompactJSON(0); |
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$this->assertEquals('eyJhbGciOiJFZERTQSJ9.RXhhbXBsZSBvZiBFZDI1NTE5IHNpZ25pbmc.hgyY0il_MGCjP0JzlnLWG1PPOt7-09PGcvMg3AIbQR6dWbhijcNR4ki4iylGjg5BhVsPt9g7sVvpAr_MuM0KAg', $jws); |
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$loaded = JWSLoader::load($jws); |
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$verifier = new Verifier($signatureAlgorithmManager); |
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$this->assertInstanceOf(JWS::class, $loaded); |
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$this->assertEquals(1, $loaded->countSignatures()); |
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$verifier->verifyWithKey($loaded, $key); |
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} |
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} |
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Spomky-Labs /
jose
