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<?php |
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/* |
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* The MIT License (MIT) |
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* |
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* Copyright (c) 2014-2016 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\Test\RFC7520; |
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use Base64Url\Base64Url; |
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use Jose\Algorithm\Signature\HS256; |
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use Jose\Loader; |
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use Jose\Object\JWK; |
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/** |
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* @see https://tools.ietf.org/html/rfc7520#section-4.4 |
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* |
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* @group HMAC |
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*/ |
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class HMACSignatureTest extends \PHPUnit_Framework_TestCase |
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{ |
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/** |
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* |
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*/ |
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public function testES512Verify() |
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{ |
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/* |
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* Symmetric Key |
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* @see https://tools.ietf.org/html/rfc7520#section-3.5 |
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*/ |
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$key = new JWK([ |
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'kty' => 'oct', |
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'kid' => '018c0ae5-4d9b-471b-bfd6-eef314bc7037', |
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'use' => 'sig', |
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'alg' => 'HS256', |
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'k' => 'hJtXIZ2uSN5kbQfbtTNWbpdmhkV8FJG-Onbc6mxCcYg', |
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]); |
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$header = 'eyJhbGciOiJIUzI1NiIsImtpZCI6IjAxOGMwYWU1LTRkOWItNDcxYi1iZmQ2LWVlZjMxNGJjNzAzNyJ9'; |
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$payload = 'SXTigJlzIGEgZGFuZ2Vyb3VzIGJ1c2luZXNzLCBGcm9kbywgZ29pbmcgb3V0IHlvdXIgZG9vci4gWW91IHN0ZXAgb250byB0aGUgcm9hZCwgYW5kIGlmIHlvdSBkb24ndCBrZWVwIHlvdXIgZmVldCwgdGhlcmXigJlzIG5vIGtub3dpbmcgd2hlcmUgeW91IG1pZ2h0IGJlIHN3ZXB0IG9mZiB0by4'; |
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$expected_signature = 's0h6KThzkfBBBkLspW1h84VsJZFTsPPqMDA7g1Md7p0'; |
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$hs256 = new HS256(); |
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$this->assertEquals($expected_signature, Base64Url::encode($hs256->sign($key, $header.'.'.$payload))); |
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$this->assertTrue($hs256->verify($key, $header.'.'.$payload, Base64Url::decode($expected_signature))); |
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} |
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/** |
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* |
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*/ |
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public function testES512VerifyWithDetachedPayload() |
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{ |
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/* |
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* Symmetric Key |
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* @see https://tools.ietf.org/html/rfc7520#section-3.5 |
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*/ |
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$key = new JWK([ |
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'kty' => 'oct', |
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'kid' => '018c0ae5-4d9b-471b-bfd6-eef314bc7037', |
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'use' => 'sig', |
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'alg' => 'HS256', |
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'k' => 'hJtXIZ2uSN5kbQfbtTNWbpdmhkV8FJG-Onbc6mxCcYg', |
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]); |
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$header = 'eyJhbGciOiJIUzI1NiIsImtpZCI6IjAxOGMwYWU1LTRkOWItNDcxYi1iZmQ2LWVlZjMxNGJjNzAzNyJ9'; |
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$payload = 'SXTigJlzIGEgZGFuZ2Vyb3VzIGJ1c2luZXNzLCBGcm9kbywgZ29pbmcgb3V0IHlvdXIgZG9vci4gWW91IHN0ZXAgb250byB0aGUgcm9hZCwgYW5kIGlmIHlvdSBkb24ndCBrZWVwIHlvdXIgZmVldCwgdGhlcmXigJlzIG5vIGtub3dpbmcgd2hlcmUgeW91IG1pZ2h0IGJlIHN3ZXB0IG9mZiB0by4'; |
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$expected_signature = 's0h6KThzkfBBBkLspW1h84VsJZFTsPPqMDA7g1Md7p0'; |
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$hs256 = new HS256(); |
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$this->assertEquals($expected_signature, Base64Url::encode($hs256->sign($key, $header.'.'.$payload))); |
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$this->assertTrue($hs256->verify($key, $header.'.'.$payload, Base64Url::decode($expected_signature))); |
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} |
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/** |
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* @see https://tools.ietf.org/html/rfc7520#section-4.4.3 |
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*/ |
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public function testConversion() |
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{ |
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$header = 'eyJhbGciOiJIUzI1NiIsImtpZCI6IjAxOGMwYWU1LTRkOWItNDcxYi1iZmQ2LWVlZjMxNGJjNzAzNyJ9'; |
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$payload = 'SXTigJlzIGEgZGFuZ2Vyb3VzIGJ1c2luZXNzLCBGcm9kbywgZ29pbmcgb3V0IHlvdXIgZG9vci4gWW91IHN0ZXAgb250byB0aGUgcm9hZCwgYW5kIGlmIHlvdSBkb24ndCBrZWVwIHlvdXIgZmVldCwgdGhlcmXigJlzIG5vIGtub3dpbmcgd2hlcmUgeW91IG1pZ2h0IGJlIHN3ZXB0IG9mZiB0by4'; |
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$signature = 's0h6KThzkfBBBkLspW1h84VsJZFTsPPqMDA7g1Md7p0'; |
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/* |
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* Figure 35 |
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*/ |
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$compact_serialization = $header.'.'.$payload.'.'.$signature; |
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/* |
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* Figure 35 |
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*/ |
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$expected_general_serialization = [ |
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'payload' => 'SXTigJlzIGEgZGFuZ2Vyb3VzIGJ1c2luZXNzLCBGcm9kbywgZ29pbmcgb3V0IHlvdXIgZG9vci4gWW91IHN0ZXAgb250byB0aGUgcm9hZCwgYW5kIGlmIHlvdSBkb24ndCBrZWVwIHlvdXIgZmVldCwgdGhlcmXigJlzIG5vIGtub3dpbmcgd2hlcmUgeW91IG1pZ2h0IGJlIHN3ZXB0IG9mZiB0by4', |
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'signatures' => [ |
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[ |
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'signature' => 's0h6KThzkfBBBkLspW1h84VsJZFTsPPqMDA7g1Md7p0', |
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'protected' => 'eyJhbGciOiJIUzI1NiIsImtpZCI6IjAxOGMwYWU1LTRkOWItNDcxYi1iZmQ2LWVlZjMxNGJjNzAzNyJ9', |
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], |
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], |
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]; |
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$jws = Loader::load(json_encode($expected_general_serialization)); |
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/* |
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* Figure 36 |
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*/ |
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$expected_flattened_serialization = [ |
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'payload' => 'SXTigJlzIGEgZGFuZ2Vyb3VzIGJ1c2luZXNzLCBGcm9kbywgZ29pbmcgb3V0IHlvdXIgZG9vci4gWW91IHN0ZXAgb250byB0aGUgcm9hZCwgYW5kIGlmIHlvdSBkb24ndCBrZWVwIHlvdXIgZmVldCwgdGhlcmXigJlzIG5vIGtub3dpbmcgd2hlcmUgeW91IG1pZ2h0IGJlIHN3ZXB0IG9mZiB0by4', |
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'signature' => 's0h6KThzkfBBBkLspW1h84VsJZFTsPPqMDA7g1Md7p0', |
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'protected' => 'eyJhbGciOiJIUzI1NiIsImtpZCI6IjAxOGMwYWU1LTRkOWItNDcxYi1iZmQ2LWVlZjMxNGJjNzAzNyJ9', |
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]; |
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$this->assertEquals($expected_general_serialization, json_decode($jws->toJSON(), true)); |
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$this->assertEquals($expected_flattened_serialization, json_decode($jws->toFlattenedJSON(0), true)); |
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$this->assertEquals($compact_serialization, $jws->toCompactJSON(0)); |
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} |
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/** |
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* @see https://tools.ietf.org/html/rfc7520#section-4.5.3 |
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*/ |
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public function testConversionWithDetachedPayload() |
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{ |
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$header = 'eyJhbGciOiJIUzI1NiIsImtpZCI6IjAxOGMwYWU1LTRkOWItNDcxYi1iZmQ2LWVlZjMxNGJjNzAzNyJ9'; |
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$payload = ''; |
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$signature = 's0h6KThzkfBBBkLspW1h84VsJZFTsPPqMDA7g1Md7p0'; |
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/* |
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* Figure 35 |
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*/ |
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$compact_serialization = $header.'.'.$payload.'.'.$signature; |
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/* |
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* Figure 35 |
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*/ |
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$expected_general_serialization = [ |
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'signatures' => [ |
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[ |
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'signature' => 's0h6KThzkfBBBkLspW1h84VsJZFTsPPqMDA7g1Md7p0', |
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'protected' => 'eyJhbGciOiJIUzI1NiIsImtpZCI6IjAxOGMwYWU1LTRkOWItNDcxYi1iZmQ2LWVlZjMxNGJjNzAzNyJ9', |
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], |
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], |
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]; |
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$jws = Loader::load(json_encode($expected_general_serialization)); |
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/* |
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* Figure 36 |
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*/ |
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$expected_flattened_serialization = [ |
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'signature' => 's0h6KThzkfBBBkLspW1h84VsJZFTsPPqMDA7g1Md7p0', |
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'protected' => 'eyJhbGciOiJIUzI1NiIsImtpZCI6IjAxOGMwYWU1LTRkOWItNDcxYi1iZmQ2LWVlZjMxNGJjNzAzNyJ9', |
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]; |
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$this->assertEquals($expected_general_serialization, json_decode($jws->toJSON(), true)); |
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$this->assertEquals($expected_flattened_serialization, json_decode($jws->toFlattenedJSON(0), true)); |
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$this->assertEquals($compact_serialization, $jws->toCompactJSON(0)); |
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} |
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} |
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Spomky-Labs /
jose
