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 |
||
57 | final class ClientAssertionJwtAuthenticationMethodTest extends TestCase |
||
58 | { |
||
59 | /** |
||
60 | * @test |
||
61 | */ |
||
62 | public function genericCalls() |
||
63 | { |
||
64 | $method = $this->getMethod(); |
||
65 | |||
66 | static::assertEquals([], $method->getSchemesParameters()); |
||
67 | static::assertEquals(['client_secret_jwt', 'private_key_jwt'], $method->getSupportedMethods()); |
||
68 | static::assertEquals(['HS256', 'RS256'], $method->getSupportedSignatureAlgorithms()); |
||
69 | static::assertEquals([], $method->getSupportedKeyEncryptionAlgorithms()); |
||
70 | static::assertEquals([], $method->getSupportedContentEncryptionAlgorithms()); |
||
71 | } |
||
72 | |||
73 | /** |
||
74 | * @test |
||
75 | */ |
||
76 | public function genericCallsWithEncryptionSupport() |
||
77 | { |
||
78 | $method = $this->getMethodWithEncryptionSupport(false); |
||
79 | |||
80 | static::assertEquals([], $method->getSchemesParameters()); |
||
81 | static::assertEquals(['client_secret_jwt', 'private_key_jwt'], $method->getSupportedMethods()); |
||
82 | static::assertEquals(['HS256', 'RS256'], $method->getSupportedSignatureAlgorithms()); |
||
83 | static::assertEquals(['RSA-OAEP-256'], $method->getSupportedKeyEncryptionAlgorithms()); |
||
84 | static::assertEquals(['A256CBC-HS512'], $method->getSupportedContentEncryptionAlgorithms()); |
||
85 | } |
||
86 | |||
87 | /** |
||
88 | * @test |
||
89 | */ |
||
90 | public function theClientIdCannotBeFoundInTheRequest() |
||
91 | { |
||
92 | $method = $this->getMethod(); |
||
93 | $request = $this->buildRequest([]); |
||
94 | $request->getParsedBody()->willReturn([]); |
||
95 | $request->getHeader('Authorization')->willReturn([]); |
||
96 | |||
97 | $clientId = $method->findClientIdAndCredentials($request->reveal(), $credentials); |
||
98 | static::assertNull($clientId); |
||
99 | static::assertNull($credentials); |
||
100 | } |
||
101 | |||
102 | /** |
||
103 | * @test |
||
104 | */ |
||
105 | public function theClientAssertionTypeIsNotSupported() |
||
106 | { |
||
107 | $method = $this->getMethod(); |
||
108 | $request = $this->buildRequest([ |
||
109 | 'client_assertion_type' => 'foo', |
||
110 | ]); |
||
111 | |||
112 | $request->getHeader('Authorization')->willReturn([]); |
||
113 | $clientId = $method->findClientIdAndCredentials($request->reveal(), $credentials); |
||
114 | static::assertNull($clientId); |
||
115 | static::assertNull($credentials); |
||
116 | } |
||
117 | |||
118 | /** |
||
119 | * @test |
||
120 | */ |
||
121 | public function theClientAssertionIsMissing() |
||
122 | { |
||
123 | $method = $this->getMethod(); |
||
124 | $request = $this->buildRequest([ |
||
125 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
||
126 | ]); |
||
127 | |||
128 | $request->getHeader('Authorization')->willReturn([]); |
||
129 | |||
130 | try { |
||
131 | $method->findClientIdAndCredentials($request->reveal(), $credentials); |
||
132 | static::fail('An OAuth2 exception should be thrown.'); |
||
133 | } catch (OAuth2Error $e) { |
||
134 | static::assertEquals('invalid_request', $e->getMessage()); |
||
135 | static::assertEquals('Parameter "client_assertion" is missing.', $e->getErrorDescription()); |
||
136 | } |
||
137 | } |
||
138 | |||
139 | /** |
||
140 | * @test |
||
141 | */ |
||
142 | public function theClientAssertionIsInvalid() |
||
143 | { |
||
144 | $method = $this->getMethod(); |
||
145 | $request = $this->buildRequest([ |
||
146 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
||
147 | 'client_assertion' => 'foo', |
||
148 | ]); |
||
149 | |||
150 | $request->getHeader('Authorization')->willReturn([]); |
||
151 | |||
152 | try { |
||
153 | $method->findClientIdAndCredentials($request->reveal(), $credentials); |
||
154 | static::fail('An OAuth2 exception should be thrown.'); |
||
155 | } catch (OAuth2Error $e) { |
||
156 | static::assertEquals('invalid_request', $e->getMessage()); |
||
157 | static::assertEquals('Unable to load, decrypt or verify the client assertion.', $e->getErrorDescription()); |
||
158 | } |
||
159 | } |
||
160 | |||
161 | /** |
||
162 | * @test |
||
163 | */ |
||
164 | public function theClientAssertionSignedByTheClientIsInvalidBecauseOfMissingClaims() |
||
165 | { |
||
166 | $assertion = $this->serializeJWS( |
||
167 | $this->createInvalidClientAssertionSignedByTheClient() |
||
168 | ); |
||
169 | $method = $this->getMethod(); |
||
170 | $request = $this->buildRequest([ |
||
171 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
||
172 | 'client_assertion' => $assertion, |
||
173 | ]); |
||
174 | |||
175 | $request->getHeader('Authorization')->willReturn([]); |
||
176 | |||
177 | try { |
||
178 | $method->findClientIdAndCredentials($request->reveal(), $credentials); |
||
179 | static::fail('An OAuth2 exception should be thrown.'); |
||
180 | } catch (OAuth2Error $e) { |
||
181 | static::assertEquals('invalid_request', $e->getMessage()); |
||
182 | static::assertEquals('The following claim(s) is/are mandatory: "iss, sub, aud, exp".', $e->getErrorDescription()); |
||
183 | } |
||
184 | } |
||
185 | |||
186 | /** |
||
187 | * @test |
||
188 | */ |
||
189 | public function theClientAssertionSignedByTheClientIsRejectedBecauseEncryptionIsMandatory() |
||
190 | { |
||
191 | $assertion = $this->serializeJWS( |
||
192 | $this->createInvalidClientAssertionSignedByTheClient() |
||
193 | ); |
||
194 | $method = $this->getMethodWithEncryptionSupport(true); |
||
195 | $request = $this->buildRequest([ |
||
196 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
||
197 | 'client_assertion' => $assertion, |
||
198 | ]); |
||
199 | |||
200 | $request->getHeader('Authorization')->willReturn([]); |
||
201 | |||
202 | try { |
||
203 | $method->findClientIdAndCredentials($request->reveal(), $credentials); |
||
204 | static::fail('An OAuth2 exception should be thrown.'); |
||
205 | } catch (OAuth2Error $e) { |
||
206 | static::assertEquals('invalid_request', $e->getMessage()); |
||
207 | static::assertEquals('The encryption of the assertion is mandatory but the decryption of the assertion failed.', $e->getErrorDescription()); |
||
208 | } |
||
209 | } |
||
210 | |||
211 | /** |
||
212 | * @test |
||
213 | */ |
||
214 | public function theEncryptedClientAssertionSignedAndEncryptedByTheClientIsInvalidBecauseOfMissingClaims() |
||
215 | { |
||
216 | $assertion = $this->encryptAssertion( |
||
217 | $this->serializeJWS( |
||
218 | $this->createInvalidClientAssertionSignedByTheClient() |
||
219 | ) |
||
220 | ); |
||
221 | $method = $this->getMethodWithEncryptionSupport(false); |
||
222 | $request = $this->buildRequest([ |
||
223 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
||
224 | 'client_assertion' => $assertion, |
||
225 | ]); |
||
226 | |||
227 | $request->getHeader('Authorization')->willReturn([]); |
||
228 | |||
229 | try { |
||
230 | $method->findClientIdAndCredentials($request->reveal(), $credentials); |
||
231 | static::fail('An OAuth2 exception should be thrown.'); |
||
232 | } catch (OAuth2Error $e) { |
||
233 | static::assertEquals('invalid_request', $e->getMessage()); |
||
234 | static::assertEquals('The following claim(s) is/are mandatory: "iss, sub, aud, exp".', $e->getErrorDescription()); |
||
235 | } |
||
236 | } |
||
237 | |||
238 | /** |
||
239 | * @test |
||
240 | */ |
||
241 | public function theClientAssertionIsValidAndTheClientIdIsRetrieved() |
||
242 | { |
||
243 | $assertion = $this->serializeJWS( |
||
244 | $this->createValidClientAssertionSignedByTheClient() |
||
245 | ); |
||
246 | $method = $this->getMethod(); |
||
247 | $request = $this->buildRequest([ |
||
248 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
||
249 | 'client_assertion' => $assertion, |
||
250 | ]); |
||
251 | |||
252 | $request->getHeader('Authorization')->willReturn([]); |
||
253 | $clientId = $method->findClientIdAndCredentials($request->reveal(), $credentials); |
||
254 | static::assertEquals('ClientId', $clientId->getValue()); |
||
255 | } |
||
256 | |||
257 | /** |
||
258 | * @test |
||
259 | */ |
||
260 | public function theEncryptedClientAssertionIsValidAndTheClientIdIsRetrieved() |
||
276 | } |
||
277 | |||
278 | /** |
||
279 | * @test |
||
280 | */ |
||
281 | public function theClientUsesAnotherAuthenticationMethod() |
||
282 | { |
||
283 | $jws = $this->createInvalidClientAssertionSignedByTheClient(); |
||
284 | $assertion = $this->encryptAssertion( |
||
285 | $this->serializeJWS( |
||
286 | $jws |
||
287 | ) |
||
288 | ); |
||
289 | $method = $this->getMethodWithEncryptionSupport(false); |
||
290 | $manager = new AuthenticationMethodManager(); |
||
291 | $manager->add($method); |
||
292 | |||
293 | $client = $this->prophesize(Client::class); |
||
294 | $client->isPublic()->willReturn(false); |
||
295 | $client->getPublicId()->willReturn(new ClientId('CLIENT_ID')); |
||
296 | $client->getClientId()->willReturn(new ClientId('CLIENT_ID')); |
||
297 | $client->get('token_endpoint_auth_method')->willReturn('client_secret_post'); |
||
298 | |||
299 | $request = $this->buildRequest([ |
||
300 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
||
301 | 'client_assertion' => $assertion, |
||
302 | ]); |
||
303 | |||
304 | static::assertFalse($manager->isClientAuthenticated($request->reveal(), $client->reveal(), $method, $jws)); |
||
305 | } |
||
306 | |||
307 | /** |
||
308 | * @test |
||
309 | */ |
||
310 | public function theClientWithPrivateKeyIsAuthenticated() |
||
311 | { |
||
312 | $jws = $this->createValidClientAssertionSignedByTheClient(); |
||
313 | $assertion = $this->encryptAssertion( |
||
314 | $this->serializeJWS( |
||
315 | $jws |
||
316 | ) |
||
317 | ); |
||
318 | $method = $this->getMethodWithEncryptionSupport(false); |
||
319 | $manager = new AuthenticationMethodManager(); |
||
320 | $manager->add($method); |
||
321 | |||
322 | $client = $this->prophesize(Client::class); |
||
323 | $client->isPublic()->willReturn(false); |
||
324 | $client->getPublicId()->willReturn(new ClientId('CLIENT_ID')); |
||
325 | $client->getClientId()->willReturn(new ClientId('CLIENT_ID')); |
||
326 | $client->get('token_endpoint_auth_method')->willReturn('private_key_jwt'); |
||
327 | $client->getTokenEndpointAuthenticationMethod()->willReturn('private_key_jwt'); |
||
328 | $client->has('jwks')->willReturn(true); |
||
329 | $client->get('jwks')->willReturn(\Safe\json_decode('{"keys":[{"kty":"oct","k":"U0VDUkVU"}]}', true)); |
||
330 | $client->areClientCredentialsExpired()->willReturn(false); |
||
331 | |||
332 | $request = $this->buildRequest([ |
||
333 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
||
334 | 'client_assertion' => $assertion, |
||
335 | ]); |
||
336 | |||
337 | static::assertTrue($manager->isClientAuthenticated($request->reveal(), $client->reveal(), $method, $jws)); |
||
338 | } |
||
339 | |||
340 | /** |
||
341 | * @test |
||
342 | */ |
||
343 | public function theClientWithClientSecretIsAuthenticated() |
||
344 | { |
||
345 | $jws = $this->createValidClientAssertionSignedByTheClient(); |
||
346 | $assertion = $this->encryptAssertion( |
||
347 | $this->serializeJWS( |
||
348 | $jws |
||
349 | ) |
||
350 | ); |
||
351 | $method = $this->getMethodWithEncryptionSupport(false); |
||
352 | $manager = new AuthenticationMethodManager(); |
||
353 | $manager->add($method); |
||
354 | |||
355 | $client = $this->prophesize(Client::class); |
||
356 | $client->isPublic()->willReturn(false); |
||
357 | $client->getPublicId()->willReturn(new ClientId('CLIENT_ID')); |
||
358 | $client->getClientId()->willReturn(new ClientId('CLIENT_ID')); |
||
359 | $client->get('token_endpoint_auth_method')->willReturn('client_secret_jwt'); |
||
360 | $client->getTokenEndpointAuthenticationMethod()->willReturn('client_secret_jwt'); |
||
361 | $client->has('jwks')->willReturn(false); |
||
362 | $client->has('client_secret')->willReturn(true); |
||
363 | $client->get('client_secret')->willReturn('SECRET'); |
||
364 | $client->areClientCredentialsExpired()->willReturn(false); |
||
365 | |||
366 | $request = $this->buildRequest([ |
||
367 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
||
368 | 'client_assertion' => $assertion, |
||
369 | ]); |
||
370 | |||
371 | static::assertTrue($manager->isClientAuthenticated($request->reveal(), $client->reveal(), $method, $jws)); |
||
372 | } |
||
373 | |||
374 | /** |
||
375 | * @test |
||
376 | */ |
||
377 | public function theClientWithTrustedIssuerAssertionIsAuthenticated() |
||
378 | { |
||
379 | $jws = $this->createValidClientAssertionSignedByATrustedIssuer(); |
||
380 | $assertion = $this->serializeJWS( |
||
381 | $jws |
||
382 | ); |
||
383 | $method = $this->getMethodWithTrustedIssuerSupport(); |
||
384 | $manager = new AuthenticationMethodManager(); |
||
385 | $manager->add($method); |
||
386 | |||
387 | $client = $this->prophesize(Client::class); |
||
388 | $client->isPublic()->willReturn(false); |
||
389 | $client->getPublicId()->willReturn(new ClientId('CLIENT_ID')); |
||
390 | $client->getClientId()->willReturn(new ClientId('CLIENT_ID')); |
||
391 | $client->get('token_endpoint_auth_method')->willReturn('client_secret_jwt'); |
||
392 | $client->getTokenEndpointAuthenticationMethod()->willReturn('client_secret_jwt'); |
||
393 | $client->has('jwks')->willReturn(false); |
||
394 | $client->has('client_secret')->willReturn(false); |
||
395 | $client->areClientCredentialsExpired()->willReturn(false); |
||
396 | |||
397 | $request = $this->buildRequest([ |
||
398 | 'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
||
399 | 'client_assertion' => $assertion, |
||
400 | ]); |
||
401 | |||
402 | static::assertTrue($manager->isClientAuthenticated($request->reveal(), $client->reveal(), $method, $jws)); |
||
403 | } |
||
404 | |||
405 | /** |
||
406 | * @test |
||
407 | */ |
||
408 | public function theClientConfigurationCanBeCheckedWithClientSecretJwt() |
||
409 | { |
||
410 | $method = $this->getMethod(); |
||
411 | $commandParameters = new DataBag([ |
||
412 | 'token_endpoint_auth_method' => 'client_secret_jwt', |
||
413 | ]); |
||
414 | $validatedParameters = $method->checkClientConfiguration($commandParameters, new DataBag([])); |
||
415 | |||
416 | static::assertTrue($validatedParameters->has('client_secret')); |
||
417 | static::assertTrue($validatedParameters->has('client_secret_expires_at')); |
||
418 | } |
||
419 | |||
420 | /** |
||
421 | * @test |
||
422 | * @expectedException \InvalidArgumentException |
||
423 | * @expectedExceptionMessage Either the parameter "jwks" or "jwks_uri" must be set. |
||
424 | */ |
||
425 | public function theClientConfigurationCannotBeCheckedWithPrivateKeyJwtIfBothJwksAndJwksUriAreSet() |
||
426 | { |
||
427 | $method = $this->getMethod(); |
||
428 | $commandParameters = new DataBag([ |
||
429 | 'token_endpoint_auth_method' => 'private_key_jwt', |
||
430 | 'jwks' => 'foo', |
||
431 | 'jwks_uri' => 'bar', |
||
432 | ]); |
||
433 | $validatedParameters = $method->checkClientConfiguration($commandParameters, new DataBag([])); |
||
434 | |||
435 | static::assertTrue($validatedParameters->has('token_endpoint_auth_method')); |
||
436 | static::assertEquals('private_key_jwt', $validatedParameters->get('token_endpoint_auth_method')); |
||
437 | } |
||
438 | |||
439 | /** |
||
440 | * @test |
||
441 | * @expectedException \InvalidArgumentException |
||
442 | * @expectedExceptionMessage Either the parameter "jwks" or "jwks_uri" must be set. |
||
443 | */ |
||
444 | public function theClientConfigurationCannotBeCheckedWithPrivateKeyJwtIfBothJwksAndJwksUriAreNotSetBecauseTrustedIssuerSupportIsDisabled() |
||
445 | { |
||
446 | $method = $this->getMethod(); |
||
447 | $commandParameters = new DataBag([ |
||
448 | 'token_endpoint_auth_method' => 'private_key_jwt', |
||
449 | ]); |
||
450 | $validatedParameters = $method->checkClientConfiguration($commandParameters, new DataBag([])); |
||
451 | |||
452 | static::assertTrue($validatedParameters->has('token_endpoint_auth_method')); |
||
453 | static::assertEquals('private_key_jwt', $validatedParameters->get('token_endpoint_auth_method')); |
||
454 | } |
||
455 | |||
456 | /** |
||
457 | * @test |
||
458 | */ |
||
459 | public function theClientConfigurationCanBeCheckedWithPrivateKeyJwtIfBothJwksAndJwksUriAreNotSetBecauseTrustedIssuerSupportIsEnabled() |
||
460 | { |
||
461 | $method = $this->getMethodWithTrustedIssuerSupport(); |
||
462 | $commandParameters = new DataBag([ |
||
463 | 'token_endpoint_auth_method' => 'private_key_jwt', |
||
464 | ]); |
||
465 | $validatedParameters = $method->checkClientConfiguration($commandParameters, new DataBag([])); |
||
466 | |||
467 | static::assertFalse($validatedParameters->has('jwks')); |
||
468 | static::assertFalse($validatedParameters->has('jwks_uri')); |
||
469 | } |
||
470 | |||
471 | /** |
||
472 | * @test |
||
473 | */ |
||
474 | public function theClientConfigurationCannotBeCheckedWithPrivateKeyJwtIfJwksIsNotAValidKeySet() |
||
475 | { |
||
476 | $method = $this->getMethod(); |
||
477 | $commandParameters = new DataBag([ |
||
478 | 'token_endpoint_auth_method' => 'private_key_jwt', |
||
479 | 'jwks' => 'foo', |
||
480 | ]); |
||
481 | $validatedParameters = $method->checkClientConfiguration($commandParameters, new DataBag([])); |
||
482 | static::assertTrue($validatedParameters->has('jwks')); |
||
483 | } |
||
484 | |||
485 | /** |
||
486 | * @test |
||
487 | */ |
||
488 | public function theClientConfigurationCanBeCheckedWithPrivateKeyJwtIfJwksIsValid() |
||
489 | { |
||
490 | $method = $this->getMethod(); |
||
491 | $commandParameters = new DataBag([ |
||
492 | 'token_endpoint_auth_method' => 'private_key_jwt', |
||
493 | 'jwks' => \Safe\json_decode('{"keys":[{"kty":"oct","k":"U0VDUkVU"}]}', true), |
||
494 | ]); |
||
495 | $validatedParameters = $method->checkClientConfiguration($commandParameters, new DataBag([])); |
||
496 | |||
497 | static::assertTrue($validatedParameters->has('jwks')); |
||
498 | static::assertEquals(\Safe\json_decode('{"keys":[{"kty":"oct","k":"U0VDUkVU"}]}', true), $validatedParameters->get('jwks')); |
||
499 | } |
||
500 | |||
501 | /** |
||
502 | * @test |
||
503 | */ |
||
504 | public function theClientConfigurationCannotBeCheckedWithPrivateKeyJwtIfJwksUriFactoryIsNotAvailable() |
||
505 | { |
||
506 | $method = $this->getMethod(); |
||
507 | $commandParameters = new DataBag([ |
||
508 | 'token_endpoint_auth_method' => 'private_key_jwt', |
||
509 | 'jwks_uri' => 'foo', |
||
510 | ]); |
||
511 | $validatedParameters = $method->checkClientConfiguration($commandParameters, new DataBag([])); |
||
512 | |||
513 | static::assertTrue($validatedParameters->has('jwks_uri')); |
||
514 | } |
||
515 | |||
516 | /** |
||
517 | * @var ClientAssertionJwt|null |
||
518 | */ |
||
519 | private $method = null; |
||
520 | |||
521 | private function getMethod(): ClientAssertionJwt |
||
534 | } |
||
535 | |||
536 | private function getMethodWithEncryptionSupport(bool $isRequired): ClientAssertionJwt |
||
537 | { |
||
538 | $method = clone $this->getMethod(); |
||
539 | |||
540 | $method->enableEncryptedAssertions( |
||
541 | new JWELoader( |
||
542 | JWESerializerManager::create([new \Jose\Component\Encryption\Serializer\CompactSerializer(new StandardConverter())]), |
||
543 | new JWEDecrypter( |
||
544 | AlgorithmManager::create([new RSAOAEP256()]), |
||
545 | AlgorithmManager::create([new A256CBCHS512()]), |
||
546 | CompressionMethodManager::create([new Deflate()]) |
||
547 | ), |
||
548 | HeaderCheckerManager::create([], [new JWETokenSupport()]) |
||
549 | ), |
||
550 | JWKSet::createFromKeys([JWK::create([ |
||
551 | 'kty' => 'RSA', |
||
552 | 'kid' => '[email protected]', |
||
553 | 'use' => 'enc', |
||
554 | 'n' => 'wbdxI55VaanZXPY29Lg5hdmv2XhvqAhoxUkanfzf2-5zVUxa6prHRrI4pP1AhoqJRlZfYtWWd5mmHRG2pAHIlh0ySJ9wi0BioZBl1XP2e-C-FyXJGcTy0HdKQWlrfhTm42EW7Vv04r4gfao6uxjLGwfpGrZLarohiWCPnkNrg71S2CuNZSQBIPGjXfkmIy2tl_VWgGnL22GplyXj5YlBLdxXp3XeStsqo571utNfoUTU8E4qdzJ3U1DItoVkPGsMwlmmnJiwA7sXRItBCivR4M5qnZtdw-7v4WuR4779ubDuJ5nalMv2S66-RPcnFAzWSKxtBDnFJJDGIUe7Tzizjg1nms0Xq_yPub_UOlWn0ec85FCft1hACpWG8schrOBeNqHBODFskYpUc2LC5JA2TaPF2dA67dg1TTsC_FupfQ2kNGcE1LgprxKHcVWYQb86B-HozjHZcqtauBzFNV5tbTuB-TpkcvJfNcFLlH3b8mb-H_ox35FjqBSAjLKyoeqfKTpVjvXhd09knwgJf6VKq6UC418_TOljMVfFTWXUxlnfhOOnzW6HSSzD1c9WrCuVzsUMv54szidQ9wf1cYWf3g5qFDxDQKis99gcDaiCAwM3yEBIzuNeeCa5dartHDb1xEB_HcHSeYbghbMjGfasvKn0aZRsnTyC0xhWBlsolZE', |
||
555 | 'e' => 'AQAB', |
||
556 | 'alg' => 'RSA-OAEP-256', |
||
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 | ); |
||
566 | |||
567 | return $method; |
||
568 | } |
||
569 | |||
570 | private function getMethodWithTrustedIssuerSupport(): ClientAssertionJwt |
||
571 | { |
||
572 | $method = clone $this->getMethod(); |
||
573 | |||
574 | $trustedIssuer = $this->prophesize(TrustedIssuer::class); |
||
575 | $trustedIssuer->name()->willReturn('TRUSTED_ISSUER'); |
||
576 | $trustedIssuer->getAllowedAssertionTypes()->willReturn(['urn:ietf:params:oauth:client-assertion-type:jwt-bearer']); |
||
577 | $trustedIssuer->getAllowedSignatureAlgorithms()->willReturn(['RS256']); |
||
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 |
||
595 | { |
||
596 | return new JKUFactory( |
||
597 | new StandardConverter(), |
||
598 | $client, |
||
599 | new DiactorosMessageFactory() |
||
600 | ); |
||
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 | { |
||
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 |