| Total Complexity | 40 |
| Total Lines | 710 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like ClientAssertionJwtAuthenticationMethodTest often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use ClientAssertionJwtAuthenticationMethodTest, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 57 | final class ClientAssertionJwtAuthenticationMethodTest extends TestCase |
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| 58 | { |
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| 59 | /** |
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| 60 | * @test |
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| 61 | */ |
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| 62 | public function genericCalls() |
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| 63 | { |
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| 64 | $method = $this->getMethod(); |
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| 65 | |||
| 66 | static::assertEquals([], $method->getSchemesParameters()); |
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| 67 | static::assertEquals(['client_secret_jwt', 'private_key_jwt'], $method->getSupportedMethods()); |
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| 68 | static::assertEquals(['HS256', 'RS256'], $method->getSupportedSignatureAlgorithms()); |
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| 69 | static::assertEquals([], $method->getSupportedKeyEncryptionAlgorithms()); |
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| 70 | static::assertEquals([], $method->getSupportedContentEncryptionAlgorithms()); |
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| 71 | } |
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| 72 | |||
| 73 | /** |
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| 74 | * @test |
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| 75 | */ |
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| 76 | public function genericCallsWithEncryptionSupport() |
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| 77 | { |
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| 78 | $method = $this->getMethodWithEncryptionSupport(false); |
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| 79 | |||
| 80 | static::assertEquals([], $method->getSchemesParameters()); |
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| 81 | static::assertEquals(['client_secret_jwt', 'private_key_jwt'], $method->getSupportedMethods()); |
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| 82 | static::assertEquals(['HS256', 'RS256'], $method->getSupportedSignatureAlgorithms()); |
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| 83 | static::assertEquals(['RSA-OAEP-256'], $method->getSupportedKeyEncryptionAlgorithms()); |
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| 84 | static::assertEquals(['A256CBC-HS512'], $method->getSupportedContentEncryptionAlgorithms()); |
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| 85 | } |
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| 86 | |||
| 87 | /** |
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| 88 | * @test |
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| 89 | */ |
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| 90 | public function theClientIdCannotBeFoundInTheRequest() |
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| 91 | { |
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| 92 | $method = $this->getMethod(); |
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| 93 | $request = $this->buildRequest([]); |
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| 94 | $request->getParsedBody()->willReturn([]); |
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| 95 | $request->getHeader('Authorization')->willReturn([]); |
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| 96 | |||
| 97 | $clientId = $method->findClientIdAndCredentials($request->reveal(), $credentials); |
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| 98 | static::assertNull($clientId); |
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| 99 | static::assertNull($credentials); |
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| 100 | } |
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| 101 | |||
| 102 | /** |
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| 103 | * @test |
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| 104 | */ |
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| 105 | public function theClientAssertionTypeIsNotSupported() |
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| 106 | { |
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| 107 | $method = $this->getMethod(); |
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| 108 | $request = $this->buildRequest([ |
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| 109 | 'client_assertion_type' => 'foo', |
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| 110 | ]); |
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| 111 | |||
| 112 | $request->getHeader('Authorization')->willReturn([]); |
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| 113 | $clientId = $method->findClientIdAndCredentials($request->reveal(), $credentials); |
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| 114 | static::assertNull($clientId); |
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| 115 | static::assertNull($credentials); |
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| 116 | } |
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| 117 | |||
| 118 | /** |
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| 119 | * @test |
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| 120 | */ |
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| 121 | public function theClientAssertionIsMissing() |
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| 122 | { |
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| 123 | $method = $this->getMethod(); |
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| 124 | $request = $this->buildRequest([ |
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| 125 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
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| 126 | ]); |
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| 127 | |||
| 128 | $request->getHeader('Authorization')->willReturn([]); |
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| 129 | |||
| 130 | try { |
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| 131 | $method->findClientIdAndCredentials($request->reveal(), $credentials); |
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| 132 | static::fail('An OAuth2 exception should be thrown.'); |
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| 133 | } catch (OAuth2Error $e) { |
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| 134 | static::assertEquals('invalid_request', $e->getMessage()); |
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| 135 | static::assertEquals('Parameter "client_assertion" is missing.', $e->getErrorDescription()); |
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| 136 | } |
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| 137 | } |
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| 138 | |||
| 139 | /** |
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| 140 | * @test |
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| 141 | */ |
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| 142 | public function theClientAssertionIsInvalid() |
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| 143 | { |
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| 144 | $method = $this->getMethod(); |
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| 145 | $request = $this->buildRequest([ |
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| 146 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
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| 147 | 'client_assertion' => 'foo', |
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| 148 | ]); |
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| 149 | |||
| 150 | $request->getHeader('Authorization')->willReturn([]); |
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| 151 | |||
| 152 | try { |
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| 153 | $method->findClientIdAndCredentials($request->reveal(), $credentials); |
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| 154 | static::fail('An OAuth2 exception should be thrown.'); |
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| 155 | } catch (OAuth2Error $e) { |
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| 156 | static::assertEquals('invalid_request', $e->getMessage()); |
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| 157 | static::assertEquals('Unable to load, decrypt or verify the client assertion.', $e->getErrorDescription()); |
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| 158 | } |
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| 159 | } |
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| 160 | |||
| 161 | /** |
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| 162 | * @test |
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| 163 | */ |
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| 164 | public function theClientAssertionSignedByTheClientIsInvalidBecauseOfMissingClaims() |
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| 165 | { |
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| 166 | $assertion = $this->serializeJWS( |
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| 167 | $this->createInvalidClientAssertionSignedByTheClient() |
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| 168 | ); |
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| 169 | $method = $this->getMethod(); |
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| 170 | $request = $this->buildRequest([ |
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| 171 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
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| 172 | 'client_assertion' => $assertion, |
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| 173 | ]); |
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| 174 | |||
| 175 | $request->getHeader('Authorization')->willReturn([]); |
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| 176 | |||
| 177 | try { |
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| 178 | $method->findClientIdAndCredentials($request->reveal(), $credentials); |
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| 179 | static::fail('An OAuth2 exception should be thrown.'); |
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| 180 | } catch (OAuth2Error $e) { |
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| 181 | static::assertEquals('invalid_request', $e->getMessage()); |
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| 182 | static::assertEquals('The following claim(s) is/are mandatory: "iss, sub, aud, exp".', $e->getErrorDescription()); |
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| 183 | } |
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| 184 | } |
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| 185 | |||
| 186 | /** |
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| 187 | * @test |
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| 188 | */ |
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| 189 | public function theClientAssertionSignedByTheClientIsRejectedBecauseEncryptionIsMandatory() |
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| 190 | { |
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| 191 | $assertion = $this->serializeJWS( |
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| 192 | $this->createInvalidClientAssertionSignedByTheClient() |
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| 193 | ); |
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| 194 | $method = $this->getMethodWithEncryptionSupport(true); |
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| 195 | $request = $this->buildRequest([ |
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| 196 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
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| 197 | 'client_assertion' => $assertion, |
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| 198 | ]); |
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| 199 | |||
| 200 | $request->getHeader('Authorization')->willReturn([]); |
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| 201 | |||
| 202 | try { |
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| 203 | $method->findClientIdAndCredentials($request->reveal(), $credentials); |
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| 204 | static::fail('An OAuth2 exception should be thrown.'); |
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| 205 | } catch (OAuth2Error $e) { |
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| 206 | static::assertEquals('invalid_request', $e->getMessage()); |
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| 207 | static::assertEquals('The encryption of the assertion is mandatory but the decryption of the assertion failed.', $e->getErrorDescription()); |
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| 208 | } |
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| 209 | } |
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| 210 | |||
| 211 | /** |
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| 212 | * @test |
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| 213 | */ |
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| 214 | public function theEncryptedClientAssertionSignedAndEncryptedByTheClientIsInvalidBecauseOfMissingClaims() |
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| 215 | { |
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| 216 | $assertion = $this->encryptAssertion( |
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| 217 | $this->serializeJWS( |
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| 218 | $this->createInvalidClientAssertionSignedByTheClient() |
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| 219 | ) |
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| 220 | ); |
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| 221 | $method = $this->getMethodWithEncryptionSupport(false); |
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| 222 | $request = $this->buildRequest([ |
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| 223 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
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| 224 | 'client_assertion' => $assertion, |
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| 225 | ]); |
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| 226 | |||
| 227 | $request->getHeader('Authorization')->willReturn([]); |
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| 228 | |||
| 229 | try { |
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| 230 | $method->findClientIdAndCredentials($request->reveal(), $credentials); |
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| 231 | static::fail('An OAuth2 exception should be thrown.'); |
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| 232 | } catch (OAuth2Error $e) { |
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| 233 | static::assertEquals('invalid_request', $e->getMessage()); |
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| 234 | static::assertEquals('The following claim(s) is/are mandatory: "iss, sub, aud, exp".', $e->getErrorDescription()); |
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| 235 | } |
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| 236 | } |
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| 237 | |||
| 238 | /** |
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| 239 | * @test |
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| 240 | */ |
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| 241 | public function theClientAssertionIsValidAndTheClientIdIsRetrieved() |
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| 242 | { |
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| 243 | $assertion = $this->serializeJWS( |
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| 244 | $this->createValidClientAssertionSignedByTheClient() |
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| 245 | ); |
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| 246 | $method = $this->getMethod(); |
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| 247 | $request = $this->buildRequest([ |
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| 248 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
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| 249 | 'client_assertion' => $assertion, |
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| 250 | ]); |
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| 251 | |||
| 252 | $request->getHeader('Authorization')->willReturn([]); |
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| 253 | $clientId = $method->findClientIdAndCredentials($request->reveal(), $credentials); |
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| 254 | static::assertEquals('ClientId', $clientId->getValue()); |
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| 255 | } |
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| 256 | |||
| 257 | /** |
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| 258 | * @test |
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| 259 | */ |
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| 260 | public function theEncryptedClientAssertionIsValidAndTheClientIdIsRetrieved() |
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| 276 | } |
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| 277 | |||
| 278 | /** |
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| 279 | * @test |
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| 280 | */ |
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| 281 | public function theClientUsesAnotherAuthenticationMethod() |
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| 282 | { |
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| 283 | $jws = $this->createInvalidClientAssertionSignedByTheClient(); |
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| 284 | $assertion = $this->encryptAssertion( |
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| 285 | $this->serializeJWS( |
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| 286 | $jws |
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| 287 | ) |
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| 288 | ); |
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| 289 | $method = $this->getMethodWithEncryptionSupport(false); |
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| 290 | $manager = new AuthenticationMethodManager(); |
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| 291 | $manager->add($method); |
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| 292 | |||
| 293 | $client = $this->prophesize(Client::class); |
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| 294 | $client->isPublic()->willReturn(false); |
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| 295 | $client->getPublicId()->willReturn(new ClientId('CLIENT_ID')); |
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| 296 | $client->getClientId()->willReturn(new ClientId('CLIENT_ID')); |
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| 297 | $client->get('token_endpoint_auth_method')->willReturn('client_secret_post'); |
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| 298 | |||
| 299 | $request = $this->buildRequest([ |
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| 300 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
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| 301 | 'client_assertion' => $assertion, |
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| 302 | ]); |
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| 303 | |||
| 304 | static::assertFalse($manager->isClientAuthenticated($request->reveal(), $client->reveal(), $method, $jws)); |
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| 305 | } |
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| 306 | |||
| 307 | /** |
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| 308 | * @test |
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| 309 | */ |
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| 310 | public function theClientWithPrivateKeyIsAuthenticated() |
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| 311 | { |
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| 312 | $jws = $this->createValidClientAssertionSignedByTheClient(); |
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| 313 | $assertion = $this->encryptAssertion( |
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| 314 | $this->serializeJWS( |
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| 315 | $jws |
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| 316 | ) |
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| 317 | ); |
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| 318 | $method = $this->getMethodWithEncryptionSupport(false); |
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| 319 | $manager = new AuthenticationMethodManager(); |
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| 320 | $manager->add($method); |
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| 321 | |||
| 322 | $client = $this->prophesize(Client::class); |
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| 323 | $client->isPublic()->willReturn(false); |
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| 324 | $client->getPublicId()->willReturn(new ClientId('CLIENT_ID')); |
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| 325 | $client->getClientId()->willReturn(new ClientId('CLIENT_ID')); |
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| 326 | $client->get('token_endpoint_auth_method')->willReturn('private_key_jwt'); |
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| 327 | $client->getTokenEndpointAuthenticationMethod()->willReturn('private_key_jwt'); |
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| 328 | $client->has('jwks')->willReturn(true); |
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| 329 | $client->get('jwks')->willReturn(\Safe\json_decode('{"keys":[{"kty":"oct","k":"U0VDUkVU"}]}', true)); |
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| 330 | $client->areClientCredentialsExpired()->willReturn(false); |
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| 331 | |||
| 332 | $request = $this->buildRequest([ |
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| 333 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
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| 334 | 'client_assertion' => $assertion, |
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| 335 | ]); |
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| 336 | |||
| 337 | static::assertTrue($manager->isClientAuthenticated($request->reveal(), $client->reveal(), $method, $jws)); |
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| 338 | } |
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| 339 | |||
| 340 | /** |
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| 341 | * @test |
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| 342 | */ |
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| 343 | public function theClientWithClientSecretIsAuthenticated() |
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| 344 | { |
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| 345 | $jws = $this->createValidClientAssertionSignedByTheClient(); |
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| 346 | $assertion = $this->encryptAssertion( |
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| 347 | $this->serializeJWS( |
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| 348 | $jws |
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| 349 | ) |
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| 350 | ); |
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| 351 | $method = $this->getMethodWithEncryptionSupport(false); |
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| 352 | $manager = new AuthenticationMethodManager(); |
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| 353 | $manager->add($method); |
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| 354 | |||
| 355 | $client = $this->prophesize(Client::class); |
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| 356 | $client->isPublic()->willReturn(false); |
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| 357 | $client->getPublicId()->willReturn(new ClientId('CLIENT_ID')); |
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| 358 | $client->getClientId()->willReturn(new ClientId('CLIENT_ID')); |
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| 359 | $client->get('token_endpoint_auth_method')->willReturn('client_secret_jwt'); |
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| 360 | $client->getTokenEndpointAuthenticationMethod()->willReturn('client_secret_jwt'); |
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| 361 | $client->has('jwks')->willReturn(false); |
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| 362 | $client->has('client_secret')->willReturn(true); |
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| 363 | $client->get('client_secret')->willReturn('SECRET'); |
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| 364 | $client->areClientCredentialsExpired()->willReturn(false); |
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| 365 | |||
| 366 | $request = $this->buildRequest([ |
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| 367 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
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| 368 | 'client_assertion' => $assertion, |
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| 369 | ]); |
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| 370 | |||
| 371 | static::assertTrue($manager->isClientAuthenticated($request->reveal(), $client->reveal(), $method, $jws)); |
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| 372 | } |
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| 373 | |||
| 374 | /** |
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| 375 | * @test |
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| 376 | */ |
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| 377 | public function theClientWithTrustedIssuerAssertionIsAuthenticated() |
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| 378 | { |
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| 379 | $jws = $this->createValidClientAssertionSignedByATrustedIssuer(); |
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| 380 | $assertion = $this->serializeJWS( |
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| 381 | $jws |
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| 382 | ); |
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| 383 | $method = $this->getMethodWithTrustedIssuerSupport(); |
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| 384 | $manager = new AuthenticationMethodManager(); |
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| 385 | $manager->add($method); |
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| 386 | |||
| 387 | $client = $this->prophesize(Client::class); |
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| 388 | $client->isPublic()->willReturn(false); |
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| 389 | $client->getPublicId()->willReturn(new ClientId('CLIENT_ID')); |
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| 390 | $client->getClientId()->willReturn(new ClientId('CLIENT_ID')); |
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| 391 | $client->get('token_endpoint_auth_method')->willReturn('client_secret_jwt'); |
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| 392 | $client->getTokenEndpointAuthenticationMethod()->willReturn('client_secret_jwt'); |
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| 393 | $client->has('jwks')->willReturn(false); |
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| 394 | $client->has('client_secret')->willReturn(false); |
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| 395 | $client->areClientCredentialsExpired()->willReturn(false); |
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| 396 | |||
| 397 | $request = $this->buildRequest([ |
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| 398 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
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| 399 | 'client_assertion' => $assertion, |
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| 400 | ]); |
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| 401 | |||
| 402 | static::assertTrue($manager->isClientAuthenticated($request->reveal(), $client->reveal(), $method, $jws)); |
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| 403 | } |
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| 404 | |||
| 405 | /** |
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| 406 | * @test |
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| 407 | */ |
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| 408 | public function theClientConfigurationCanBeCheckedWithClientSecretJwt() |
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| 409 | { |
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| 410 | $method = $this->getMethod(); |
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| 411 | $commandParameters = new DataBag([ |
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| 412 | 'token_endpoint_auth_method' => 'client_secret_jwt', |
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| 413 | ]); |
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| 414 | $validatedParameters = $method->checkClientConfiguration($commandParameters, new DataBag([])); |
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| 415 | |||
| 416 | static::assertTrue($validatedParameters->has('client_secret')); |
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| 417 | static::assertTrue($validatedParameters->has('client_secret_expires_at')); |
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| 418 | } |
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| 419 | |||
| 420 | /** |
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| 421 | * @test |
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| 422 | * @expectedException \InvalidArgumentException |
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| 423 | * @expectedExceptionMessage Either the parameter "jwks" or "jwks_uri" must be set. |
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| 424 | */ |
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| 425 | public function theClientConfigurationCannotBeCheckedWithPrivateKeyJwtIfBothJwksAndJwksUriAreSet() |
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| 426 | { |
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| 427 | $method = $this->getMethod(); |
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| 428 | $commandParameters = new DataBag([ |
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| 429 | 'token_endpoint_auth_method' => 'private_key_jwt', |
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| 430 | 'jwks' => 'foo', |
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| 431 | 'jwks_uri' => 'bar', |
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| 432 | ]); |
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| 433 | $validatedParameters = $method->checkClientConfiguration($commandParameters, new DataBag([])); |
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| 434 | |||
| 435 | static::assertTrue($validatedParameters->has('token_endpoint_auth_method')); |
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| 436 | static::assertEquals('private_key_jwt', $validatedParameters->get('token_endpoint_auth_method')); |
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| 437 | } |
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| 438 | |||
| 439 | /** |
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| 440 | * @test |
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| 441 | * @expectedException \InvalidArgumentException |
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| 442 | * @expectedExceptionMessage Either the parameter "jwks" or "jwks_uri" must be set. |
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| 443 | */ |
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| 444 | public function theClientConfigurationCannotBeCheckedWithPrivateKeyJwtIfBothJwksAndJwksUriAreNotSetBecauseTrustedIssuerSupportIsDisabled() |
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| 445 | { |
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| 446 | $method = $this->getMethod(); |
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| 447 | $commandParameters = new DataBag([ |
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| 448 | 'token_endpoint_auth_method' => 'private_key_jwt', |
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| 449 | ]); |
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| 450 | $validatedParameters = $method->checkClientConfiguration($commandParameters, new DataBag([])); |
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| 451 | |||
| 452 | static::assertTrue($validatedParameters->has('token_endpoint_auth_method')); |
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| 453 | static::assertEquals('private_key_jwt', $validatedParameters->get('token_endpoint_auth_method')); |
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| 454 | } |
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| 455 | |||
| 456 | /** |
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| 457 | * @test |
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| 458 | */ |
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| 459 | public function theClientConfigurationCanBeCheckedWithPrivateKeyJwtIfBothJwksAndJwksUriAreNotSetBecauseTrustedIssuerSupportIsEnabled() |
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| 460 | { |
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| 461 | $method = $this->getMethodWithTrustedIssuerSupport(); |
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| 462 | $commandParameters = new DataBag([ |
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| 463 | 'token_endpoint_auth_method' => 'private_key_jwt', |
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| 464 | ]); |
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| 465 | $validatedParameters = $method->checkClientConfiguration($commandParameters, new DataBag([])); |
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| 466 | |||
| 467 | static::assertFalse($validatedParameters->has('jwks')); |
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| 468 | static::assertFalse($validatedParameters->has('jwks_uri')); |
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| 469 | } |
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| 470 | |||
| 471 | /** |
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| 472 | * @test |
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| 473 | */ |
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| 474 | public function theClientConfigurationCannotBeCheckedWithPrivateKeyJwtIfJwksIsNotAValidKeySet() |
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| 475 | { |
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| 476 | $method = $this->getMethod(); |
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| 477 | $commandParameters = new DataBag([ |
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| 478 | 'token_endpoint_auth_method' => 'private_key_jwt', |
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| 479 | 'jwks' => 'foo', |
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| 480 | ]); |
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| 481 | $validatedParameters = $method->checkClientConfiguration($commandParameters, new DataBag([])); |
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| 482 | static::assertTrue($validatedParameters->has('jwks')); |
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| 483 | } |
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| 484 | |||
| 485 | /** |
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| 486 | * @test |
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| 487 | */ |
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| 488 | public function theClientConfigurationCanBeCheckedWithPrivateKeyJwtIfJwksIsValid() |
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| 489 | { |
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| 490 | $method = $this->getMethod(); |
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| 491 | $commandParameters = new DataBag([ |
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| 492 | 'token_endpoint_auth_method' => 'private_key_jwt', |
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| 493 | 'jwks' => \Safe\json_decode('{"keys":[{"kty":"oct","k":"U0VDUkVU"}]}', true), |
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| 494 | ]); |
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| 495 | $validatedParameters = $method->checkClientConfiguration($commandParameters, new DataBag([])); |
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| 496 | |||
| 497 | static::assertTrue($validatedParameters->has('jwks')); |
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| 498 | static::assertEquals(\Safe\json_decode('{"keys":[{"kty":"oct","k":"U0VDUkVU"}]}', true), $validatedParameters->get('jwks')); |
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| 499 | } |
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| 500 | |||
| 501 | /** |
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| 502 | * @test |
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| 503 | */ |
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| 504 | public function theClientConfigurationCannotBeCheckedWithPrivateKeyJwtIfJwksUriFactoryIsNotAvailable() |
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| 505 | { |
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| 506 | $method = $this->getMethod(); |
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| 507 | $commandParameters = new DataBag([ |
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| 508 | 'token_endpoint_auth_method' => 'private_key_jwt', |
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| 509 | 'jwks_uri' => 'foo', |
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| 510 | ]); |
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| 511 | $validatedParameters = $method->checkClientConfiguration($commandParameters, new DataBag([])); |
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| 512 | |||
| 513 | static::assertTrue($validatedParameters->has('jwks_uri')); |
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| 514 | } |
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| 515 | |||
| 516 | /** |
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| 517 | * @var ClientAssertionJwt|null |
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| 518 | */ |
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| 519 | private $method = null; |
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| 520 | |||
| 521 | private function getMethod(): ClientAssertionJwt |
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| 534 | } |
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| 535 | |||
| 536 | private function getMethodWithEncryptionSupport(bool $isRequired): ClientAssertionJwt |
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| 537 | { |
||
| 538 | $method = clone $this->getMethod(); |
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| 539 | |||
| 540 | $method->enableEncryptedAssertions( |
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| 541 | new JWELoader( |
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| 542 | JWESerializerManager::create([new \Jose\Component\Encryption\Serializer\CompactSerializer(new StandardConverter())]), |
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| 543 | new JWEDecrypter( |
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| 544 | AlgorithmManager::create([new RSAOAEP256()]), |
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| 545 | AlgorithmManager::create([new A256CBCHS512()]), |
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| 546 | CompressionMethodManager::create([new Deflate()]) |
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| 547 | ), |
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| 548 | HeaderCheckerManager::create([], [new JWETokenSupport()]) |
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| 549 | ), |
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| 550 | JWKSet::createFromKeys([JWK::create([ |
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| 551 | 'kty' => 'RSA', |
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| 552 | 'kid' => '[email protected]', |
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| 553 | 'use' => 'enc', |
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| 554 | 'n' => 'wbdxI55VaanZXPY29Lg5hdmv2XhvqAhoxUkanfzf2-5zVUxa6prHRrI4pP1AhoqJRlZfYtWWd5mmHRG2pAHIlh0ySJ9wi0BioZBl1XP2e-C-FyXJGcTy0HdKQWlrfhTm42EW7Vv04r4gfao6uxjLGwfpGrZLarohiWCPnkNrg71S2CuNZSQBIPGjXfkmIy2tl_VWgGnL22GplyXj5YlBLdxXp3XeStsqo571utNfoUTU8E4qdzJ3U1DItoVkPGsMwlmmnJiwA7sXRItBCivR4M5qnZtdw-7v4WuR4779ubDuJ5nalMv2S66-RPcnFAzWSKxtBDnFJJDGIUe7Tzizjg1nms0Xq_yPub_UOlWn0ec85FCft1hACpWG8schrOBeNqHBODFskYpUc2LC5JA2TaPF2dA67dg1TTsC_FupfQ2kNGcE1LgprxKHcVWYQb86B-HozjHZcqtauBzFNV5tbTuB-TpkcvJfNcFLlH3b8mb-H_ox35FjqBSAjLKyoeqfKTpVjvXhd09knwgJf6VKq6UC418_TOljMVfFTWXUxlnfhOOnzW6HSSzD1c9WrCuVzsUMv54szidQ9wf1cYWf3g5qFDxDQKis99gcDaiCAwM3yEBIzuNeeCa5dartHDb1xEB_HcHSeYbghbMjGfasvKn0aZRsnTyC0xhWBlsolZE', |
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| 555 | 'e' => 'AQAB', |
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| 556 | 'alg' => 'RSA-OAEP-256', |
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| 557 | 'd' => 'n7fzJc3_WG59VEOBTkayzuSMM780OJQuZjN_KbH8lOZG25ZoA7T4Bxcc0xQn5oZE5uSCIwg91oCt0JvxPcpmqzaJZg1nirjcWZ-oBtVk7gCAWq-B3qhfF3izlbkosrzjHajIcY33HBhsy4_WerrXg4MDNE4HYojy68TcxT2LYQRxUOCf5TtJXvM8olexlSGtVnQnDRutxEUCwiewfmmrfveEogLx9EA-KMgAjTiISXxqIXQhWUQX1G7v_mV_Hr2YuImYcNcHkRvp9E7ook0876DhkO8v4UOZLwA1OlUX98mkoqwc58A_Y2lBYbVx1_s5lpPsEqbbH-nqIjh1fL0gdNfihLxnclWtW7pCztLnImZAyeCWAG7ZIfv-Rn9fLIv9jZ6r7r-MSH9sqbuziHN2grGjD_jfRluMHa0l84fFKl6bcqN1JWxPVhzNZo01yDF-1LiQnqUYSepPf6X3a2SOdkqBRiquE6EvLuSYIDpJq3jDIsgoL8Mo1LoomgiJxUwL_GWEOGu28gplyzm-9Q0U0nyhEf1uhSR8aJAQWAiFImWH5W_IQT9I7-yrindr_2fWQ_i1UgMsGzA7aOGzZfPljRy6z-tY_KuBG00-28S_aWvjyUc-Alp8AUyKjBZ-7CWH32fGWK48j1t-zomrwjL_mnhsPbGs0c9WsWgRzI-K8gE', |
||
| 558 | 'p' => '7_2v3OQZzlPFcHyYfLABQ3XP85Es4hCdwCkbDeltaUXgVy9l9etKghvM4hRkOvbb01kYVuLFmxIkCDtpi-zLCYAdXKrAK3PtSbtzld_XZ9nlsYa_QZWpXB_IrtFjVfdKUdMz94pHUhFGFj7nr6NNxfpiHSHWFE1zD_AC3mY46J961Y2LRnreVwAGNw53p07Db8yD_92pDa97vqcZOdgtybH9q6uma-RFNhO1AoiJhYZj69hjmMRXx-x56HO9cnXNbmzNSCFCKnQmn4GQLmRj9sfbZRqL94bbtE4_e0Zrpo8RNo8vxRLqQNwIy85fc6BRgBJomt8QdQvIgPgWCv5HoQ', |
||
| 559 | 'q' => 'zqOHk1P6WN_rHuM7ZF1cXH0x6RuOHq67WuHiSknqQeefGBA9PWs6ZyKQCO-O6mKXtcgE8_Q_hA2kMRcKOcvHil1hqMCNSXlflM7WPRPZu2qCDcqssd_uMbP-DqYthH_EzwL9KnYoH7JQFxxmcv5An8oXUtTwk4knKjkIYGRuUwfQTus0w1NfjFAyxOOiAQ37ussIcE6C6ZSsM3n41UlbJ7TCqewzVJaPJN5cxjySPZPD3Vp01a9YgAD6a3IIaKJdIxJS1ImnfPevSJQBE79-EXe2kSwVgOzvt-gsmM29QQ8veHy4uAqca5dZzMs7hkkHtw1z0jHV90epQJJlXXnH8Q', |
||
| 560 | 'dp' => '19oDkBh1AXelMIxQFm2zZTqUhAzCIr4xNIGEPNoDt1jK83_FJA-xnx5kA7-1erdHdms_Ef67HsONNv5A60JaR7w8LHnDiBGnjdaUmmuO8XAxQJ_ia5mxjxNjS6E2yD44USo2JmHvzeeNczq25elqbTPLhUpGo1IZuG72FZQ5gTjXoTXC2-xtCDEUZfaUNh4IeAipfLugbpe0JAFlFfrTDAMUFpC3iXjxqzbEanflwPvj6V9iDSgjj8SozSM0dLtxvu0LIeIQAeEgT_yXcrKGmpKdSO08kLBx8VUjkbv_3Pn20Gyu2YEuwpFlM_H1NikuxJNKFGmnAq9LcnwwT0jvoQ', |
||
| 561 | 'dq' => 'S6p59KrlmzGzaQYQM3o0XfHCGvfqHLYjCO557HYQf72O9kLMCfd_1VBEqeD-1jjwELKDjck8kOBl5UvohK1oDfSP1DleAy-cnmL29DqWmhgwM1ip0CCNmkmsmDSlqkUXDi6sAaZuntyukyflI-qSQ3C_BafPyFaKrt1fgdyEwYa08pESKwwWisy7KnmoUvaJ3SaHmohFS78TJ25cfc10wZ9hQNOrIChZlkiOdFCtxDqdmCqNacnhgE3bZQjGp3n83ODSz9zwJcSUvODlXBPc2AycH6Ci5yjbxt4Ppox_5pjm6xnQkiPgj01GpsUssMmBN7iHVsrE7N2iznBNCeOUIQ', |
||
| 562 | 'qi' => 'FZhClBMywVVjnuUud-05qd5CYU0dK79akAgy9oX6RX6I3IIIPckCciRrokxglZn-omAY5CnCe4KdrnjFOT5YUZE7G_Pg44XgCXaarLQf4hl80oPEf6-jJ5Iy6wPRx7G2e8qLxnh9cOdf-kRqgOS3F48Ucvw3ma5V6KGMwQqWFeV31XtZ8l5cVI-I3NzBS7qltpUVgz2Ju021eyc7IlqgzR98qKONl27DuEES0aK0WE97jnsyO27Yp88Wa2RiBrEocM89QZI1seJiGDizHRUP4UZxw9zsXww46wy0P6f9grnYp7t8LkyDDk8eoI4KX6SNMNVcyVS9IWjlq8EzqZEKIA', |
||
| 563 | ])]), |
||
| 564 | $isRequired |
||
| 565 | ); |
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| 566 | |||
| 567 | return $method; |
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| 568 | } |
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| 569 | |||
| 570 | private function getMethodWithTrustedIssuerSupport(): ClientAssertionJwt |
||
| 571 | { |
||
| 572 | $method = clone $this->getMethod(); |
||
| 573 | |||
| 574 | $trustedIssuer = $this->prophesize(TrustedIssuer::class); |
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| 575 | $trustedIssuer->name()->willReturn('TRUSTED_ISSUER'); |
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| 576 | $trustedIssuer->getAllowedAssertionTypes()->willReturn(['urn:ietf:params:oauth:client-assertion-type:jwt-bearer']); |
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| 577 | $trustedIssuer->getAllowedSignatureAlgorithms()->willReturn(['RS256']); |
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| 578 | $trustedIssuer->getJWKSet()->willReturn(JWKSet::createFromKeys([JWK::create([ |
||
| 579 | 'kty' => 'RSA', |
||
| 580 | 'n' => '33WRDEG5rN7daMgI2N5H8cPwTeQPOnz34uG2fe0yKyHjJDGE2XoESRpu5LelSPdYM_r4AWMFWoDWPd-7xaq7uFEkM8c6zaQIgj4uEiq-pBMvH-e805SFbYOKYqfQe4eeXAk4OrQwcUkSrlGskf6YUaw_3IwbPgzEDTgTZFVtQlE', |
||
| 581 | 'e' => 'AQAB', |
||
| 582 | 'alg' => 'RS256', |
||
| 583 | 'use' => 'sig', |
||
| 584 | ])])); |
||
| 585 | |||
| 586 | $trustedIssuerRepository = $this->prophesize(TrustedIssuerRepository::class); |
||
| 587 | $trustedIssuerRepository->find('TRUSTED_ISSUER')->willReturn($trustedIssuer->reveal()); |
||
| 588 | |||
| 589 | $method->enableTrustedIssuerSupport($trustedIssuerRepository->reveal()); |
||
| 590 | |||
| 591 | return $method; |
||
| 592 | } |
||
| 593 | |||
| 594 | private function getJkuFactory(\Http\Mock\Client $client): JKUFactory |
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| 595 | { |
||
| 596 | return new JKUFactory( |
||
| 597 | new StandardConverter(), |
||
| 598 | $client, |
||
| 599 | new DiactorosMessageFactory() |
||
| 600 | ); |
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| 601 | } |
||
| 602 | |||
| 603 | private function getHttpClient(): \Http\Mock\Client |
||
| 604 | { |
||
| 605 | return new \Http\Mock\Client( |
||
| 606 | new DiactorosMessageFactory() |
||
| 607 | ); |
||
| 608 | } |
||
| 609 | |||
| 610 | private function serializeJWS(JWS $jws): string |
||
| 611 | { |
||
| 612 | $jsonConverter = new StandardConverter(); |
||
| 613 | $serializer = new CompactSerializer($jsonConverter); |
||
| 614 | |||
| 615 | return $serializer->serialize($jws, 0); |
||
| 616 | } |
||
| 617 | |||
| 618 | private function createValidClientAssertionSignedByTheClient(): JWS |
||
| 619 | { |
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| 620 | $jsonConverter = new StandardConverter(); |
||
| 621 | $jwsBuilder = new JWSBuilder( |
||
| 622 | $jsonConverter, |
||
| 623 | AlgorithmManager::create([ |
||
| 624 | new HS256(), |
||
| 625 | ]) |
||
| 626 | ); |
||
| 627 | |||
| 628 | return $jwsBuilder |
||
| 629 | ->create() |
||
| 630 | ->withPayload($jsonConverter->encode([ |
||
| 631 | 'iss' => 'ClientId', |
||
| 632 | 'sub' => 'ClientId', |
||
| 633 | 'aud' => 'My Server', |
||
| 634 | 'exp' => \time() + 3600, |
||
| 635 | ])) |
||
| 636 | ->addSignature( |
||
| 637 | JWK::createFromJson('{"kty":"oct","k":"U0VDUkVU"}'), |
||
| 638 | ['alg' => 'HS256'] |
||
| 639 | ) |
||
| 640 | ->build(); |
||
| 641 | } |
||
| 642 | |||
| 643 | private function createValidClientAssertionSignedByATrustedIssuer(): JWS |
||
| 644 | { |
||
| 645 | $jsonConverter = new StandardConverter(); |
||
| 646 | $jwsBuilder = new JWSBuilder( |
||
| 647 | $jsonConverter, |
||
| 648 | AlgorithmManager::create([ |
||
| 649 | new RS256(), |
||
| 650 | ]) |
||
| 651 | ); |
||
| 652 | |||
| 653 | return $jwsBuilder |
||
| 654 | ->create() |
||
| 655 | ->withPayload($jsonConverter->encode([ |
||
| 656 | 'iss' => 'TRUSTED_ISSUER', |
||
| 657 | 'sub' => 'ClientId', |
||
| 658 | 'aud' => 'My Server', |
||
| 659 | 'exp' => \time() + 3600, |
||
| 660 | ])) |
||
| 661 | ->addSignature( |
||
| 662 | JWK::create([ |
||
| 663 | 'kty' => 'RSA', |
||
| 664 | 'n' => '33WRDEG5rN7daMgI2N5H8cPwTeQPOnz34uG2fe0yKyHjJDGE2XoESRpu5LelSPdYM_r4AWMFWoDWPd-7xaq7uFEkM8c6zaQIgj4uEiq-pBMvH-e805SFbYOKYqfQe4eeXAk4OrQwcUkSrlGskf6YUaw_3IwbPgzEDTgTZFVtQlE', |
||
| 665 | 'e' => 'AQAB', |
||
| 666 | 'p' => '9Vovb8pySyOZUoTrNMD6JmTsDa12u9y4_HImQuKD0rerVo2y5y7D_r00i1MhGHkBrI3W2PsubIiZgKp1f0oQfQ', |
||
| 667 | 'd' => 'jrDrO3Fo2GvD5Jn_lER0mnxtIb_kvYt5WyaYutbRN1u_SKhaVeklfWzkrSZb5DkV2LOE1JXfoEgvBnms1O9OSJXwqDrFF7NDebw95g6JzI-SbkIHw0Cb-_E9K92FjvW3Bi8j9PKIa8c_dpwIAIirc_q8uhSTf4WoIOHSFbSaQPE', |
||
| 668 | 'q' => '6Sgna9gQw4dXN0jBSjOZSjl4S2_H3wHatclrvlYfbJVU6GlIlqWGaUkdFvCuEr9iXJAY4zpEQ4P370EZtsyVZQ', |
||
| 669 | 'dp' => '5m79fpE1Jz0YE1ijT7ivOMAws-fnTCnR08eiB8-W36GBWplbHaXejrJFV1WMD-AWomnVD5VZ1LW29hEiqZp2QQ', |
||
| 670 | 'dq' => 'JV2pC7CB50QeZx7C02h3jZyuObC9YHEEoxOXr9ZPjPBVvjV5S6NVajQsdEu4Kgr_8YOqaWgiHovcxTwyqcgZvQ', |
||
| 671 | 'qi' => 'VZykPj-ugKQxuWTSE-hA-nJqkl7FzjfzHte4QYUSHLHFq6oLlHhgUoJ_4oFLaBmCvgZLAFRDDD6pnd5Fgzt9ow', |
||
| 672 | ]), |
||
| 673 | ['alg' => 'RS256'] |
||
| 674 | ) |
||
| 675 | ->build(); |
||
| 676 | } |
||
| 677 | |||
| 678 | private function createInvalidClientAssertionSignedByTheClient(): JWS |
||
| 696 | } |
||
| 697 | |||
| 698 | private function createInvalidClientAssertionSignedByATrustedIssuer(): JWS |
||
| 727 | } |
||
| 728 | |||
| 729 | private function encryptAssertion(string $assertion): string |
||
| 730 | { |
||
| 731 | $jsonConverter = new StandardConverter(); |
||
| 732 | $jweBuilder = new JWEBuilder( |
||
| 733 | $jsonConverter, |
||
| 734 | AlgorithmManager::create([new RSAOAEP256()]), |
||
| 735 | AlgorithmManager::create([new A256CBCHS512()]), |
||
| 736 | CompressionMethodManager::create([new Deflate()]) |
||
| 737 | ); |
||
| 738 | $jwe = $jweBuilder->create() |
||
| 739 | ->withPayload($assertion) |
||
| 740 | ->withSharedProtectedHeader(['alg' => 'RSA-OAEP-256', 'enc' => 'A256CBC-HS512']) |
||
| 741 | ->addRecipient(JWK::create([ |
||
| 742 | 'kty' => 'RSA', |
||
| 743 | 'kid' => '[email protected]', |
||
| 744 | 'use' => 'enc', |
||
| 745 | 'n' => 'wbdxI55VaanZXPY29Lg5hdmv2XhvqAhoxUkanfzf2-5zVUxa6prHRrI4pP1AhoqJRlZfYtWWd5mmHRG2pAHIlh0ySJ9wi0BioZBl1XP2e-C-FyXJGcTy0HdKQWlrfhTm42EW7Vv04r4gfao6uxjLGwfpGrZLarohiWCPnkNrg71S2CuNZSQBIPGjXfkmIy2tl_VWgGnL22GplyXj5YlBLdxXp3XeStsqo571utNfoUTU8E4qdzJ3U1DItoVkPGsMwlmmnJiwA7sXRItBCivR4M5qnZtdw-7v4WuR4779ubDuJ5nalMv2S66-RPcnFAzWSKxtBDnFJJDGIUe7Tzizjg1nms0Xq_yPub_UOlWn0ec85FCft1hACpWG8schrOBeNqHBODFskYpUc2LC5JA2TaPF2dA67dg1TTsC_FupfQ2kNGcE1LgprxKHcVWYQb86B-HozjHZcqtauBzFNV5tbTuB-TpkcvJfNcFLlH3b8mb-H_ox35FjqBSAjLKyoeqfKTpVjvXhd09knwgJf6VKq6UC418_TOljMVfFTWXUxlnfhOOnzW6HSSzD1c9WrCuVzsUMv54szidQ9wf1cYWf3g5qFDxDQKis99gcDaiCAwM3yEBIzuNeeCa5dartHDb1xEB_HcHSeYbghbMjGfasvKn0aZRsnTyC0xhWBlsolZE', |
||
| 746 | 'e' => 'AQAB', |
||
| 747 | 'alg' => 'RSA-OAEP-256', |
||
| 748 | ])) |
||
| 749 | ->build(); |
||
| 750 | |||
| 751 | $serializer = new \Jose\Component\Encryption\Serializer\CompactSerializer($jsonConverter); |
||
| 752 | |||
| 753 | return $serializer->serialize($jwe, 0); |
||
| 754 | } |
||
| 755 | |||
| 756 | private function buildRequest(array $data): ObjectProphecy |
||
| 767 | } |
||
| 768 | } |
||
| 769 |