Implemented RFC7636. Fixes #574

This commit is contained in:
Alex Bilbie
2016-05-06 15:23:16 +01:00
parent 4a4f4fe2d7
commit 8e8aed1a50
4 changed files with 611 additions and 8 deletions

View File

@@ -27,7 +27,7 @@ use Zend\Diactoros\ServerRequest;
class AuthCodeGrantTest extends \PHPUnit_Framework_TestCase
{
/**
* CryptTrait stub
* @var CryptTraitStub
*/
protected $cryptStub;
@@ -136,6 +136,41 @@ class AuthCodeGrantTest extends \PHPUnit_Framework_TestCase
$this->assertTrue($grant->validateAuthorizationRequest($request) instanceof AuthorizationRequest);
}
public function testValidateAuthorizationRequestCodeChallenge()
{
$client = new ClientEntity();
$client->setRedirectUri('http://foo/bar');
$clientRepositoryMock = $this->getMockBuilder(ClientRepositoryInterface::class)->getMock();
$clientRepositoryMock->method('getClientEntity')->willReturn($client);
$grant = new AuthCodeGrant(
$this->getMock(AuthCodeRepositoryInterface::class),
$this->getMock(RefreshTokenRepositoryInterface::class),
new \DateInterval('PT10M')
);
$grant->enableCodeExchangeProof();
$grant->setClientRepository($clientRepositoryMock);
$request = new ServerRequest(
[],
[],
null,
null,
'php://input',
$headers = [],
$cookies = [],
$queryParams = [
'response_type' => 'code',
'client_id' => 'foo',
'redirect_uri' => 'http://foo/bar',
'code_challenge' => 'FOOBAR',
]
);
$this->assertTrue($grant->validateAuthorizationRequest($request) instanceof AuthorizationRequest);
}
/**
* @expectedException \League\OAuth2\Server\Exception\OAuthServerException
* @expectedExceptionCode 3
@@ -272,6 +307,82 @@ class AuthCodeGrantTest extends \PHPUnit_Framework_TestCase
$grant->validateAuthorizationRequest($request);
}
/**
* @expectedException \League\OAuth2\Server\Exception\OAuthServerException
* @expectedExceptionCode 3
*/
public function testValidateAuthorizationRequestMissingCodeChallenge()
{
$client = new ClientEntity();
$client->setRedirectUri('http://foo/bar');
$clientRepositoryMock = $this->getMockBuilder(ClientRepositoryInterface::class)->getMock();
$clientRepositoryMock->method('getClientEntity')->willReturn($client);
$grant = new AuthCodeGrant(
$this->getMock(AuthCodeRepositoryInterface::class),
$this->getMock(RefreshTokenRepositoryInterface::class),
new \DateInterval('PT10M')
);
$grant->enableCodeExchangeProof();
$grant->setClientRepository($clientRepositoryMock);
$request = new ServerRequest(
[],
[],
null,
null,
'php://input',
$headers = [],
$cookies = [],
$queryParams = [
'response_type' => 'code',
'client_id' => 'foo',
'redirect_uri' => 'http://foo/bar',
]
);
$grant->validateAuthorizationRequest($request);
}
/**
* @expectedException \League\OAuth2\Server\Exception\OAuthServerException
* @expectedExceptionCode 3
*/
public function testValidateAuthorizationRequestInvalidCodeChallengeMethod()
{
$client = new ClientEntity();
$client->setRedirectUri('http://foo/bar');
$clientRepositoryMock = $this->getMockBuilder(ClientRepositoryInterface::class)->getMock();
$clientRepositoryMock->method('getClientEntity')->willReturn($client);
$grant = new AuthCodeGrant(
$this->getMock(AuthCodeRepositoryInterface::class),
$this->getMock(RefreshTokenRepositoryInterface::class),
new \DateInterval('PT10M')
);
$grant->enableCodeExchangeProof();
$grant->setClientRepository($clientRepositoryMock);
$request = new ServerRequest(
[],
[],
null,
null,
'php://input',
$headers = [],
$cookies = [],
$queryParams = [
'response_type' => 'code',
'client_id' => 'foo',
'redirect_uri' => 'http://foo/bar',
'code_challenge' => 'foobar',
'code_challenge_method' => 'foo',
]
);
$grant->validateAuthorizationRequest($request);
}
public function testCompleteAuthorizationRequest()
{
$authRequest = new AuthorizationRequest();
@@ -390,6 +501,150 @@ class AuthCodeGrantTest extends \PHPUnit_Framework_TestCase
$this->assertTrue($response->getRefreshToken() instanceof RefreshTokenEntityInterface);
}
public function testRespondToAccessTokenRequestCodeChallengePlain()
{
$client = new ClientEntity();
$client->setIdentifier('foo');
$client->setRedirectUri('http://foo/bar');
$clientRepositoryMock = $this->getMockBuilder(ClientRepositoryInterface::class)->getMock();
$clientRepositoryMock->method('getClientEntity')->willReturn($client);
$scopeRepositoryMock = $this->getMockBuilder(ScopeRepositoryInterface::class)->getMock();
$scopeEntity = new ScopeEntity();
$scopeRepositoryMock->method('getScopeEntityByIdentifier')->willReturn($scopeEntity);
$scopeRepositoryMock->method('finalizeScopes')->willReturnArgument(0);
$accessTokenRepositoryMock = $this->getMockBuilder(AccessTokenRepositoryInterface::class)->getMock();
$accessTokenRepositoryMock->method('getNewToken')->willReturn(new AccessTokenEntity());
$accessTokenRepositoryMock->method('persistNewAccessToken')->willReturnSelf();
$refreshTokenRepositoryMock = $this->getMockBuilder(RefreshTokenRepositoryInterface::class)->getMock();
$refreshTokenRepositoryMock->method('persistNewRefreshToken')->willReturnSelf();
$refreshTokenRepositoryMock->method('getNewRefreshToken')->willReturn(new RefreshTokenEntity());
$grant = new AuthCodeGrant(
$this->getMock(AuthCodeRepositoryInterface::class),
$this->getMock(RefreshTokenRepositoryInterface::class),
new \DateInterval('PT10M')
);
$grant->enableCodeExchangeProof();
$grant->setClientRepository($clientRepositoryMock);
$grant->setScopeRepository($scopeRepositoryMock);
$grant->setAccessTokenRepository($accessTokenRepositoryMock);
$grant->setRefreshTokenRepository($refreshTokenRepositoryMock);
$grant->setPublicKey(new CryptKey('file://' . __DIR__ . '/../Stubs/public.key'));
$grant->setPrivateKey(new CryptKey('file://' . __DIR__ . '/../Stubs/private.key'));
$request = new ServerRequest(
[],
[],
null,
'POST',
'php://input',
[],
[],
[],
[
'grant_type' => 'authorization_code',
'client_id' => 'foo',
'redirect_uri' => 'http://foo/bar',
'code_verifier' => 'foobar',
'code' => $this->cryptStub->doEncrypt(
json_encode(
[
'auth_code_id' => uniqid(),
'expire_time' => time() + 3600,
'client_id' => 'foo',
'user_id' => 123,
'scopes' => ['foo'],
'redirect_uri' => 'http://foo/bar',
'code_challenge' => 'foobar',
'code_challenge_method' => 'plain',
]
)
),
]
);
/** @var StubResponseType $response */
$response = $grant->respondToAccessTokenRequest($request, new StubResponseType(), new \DateInterval('PT10M'));
$this->assertTrue($response->getAccessToken() instanceof AccessTokenEntityInterface);
$this->assertTrue($response->getRefreshToken() instanceof RefreshTokenEntityInterface);
}
public function testRespondToAccessTokenRequestCodeChallengeS256()
{
$client = new ClientEntity();
$client->setIdentifier('foo');
$client->setRedirectUri('http://foo/bar');
$clientRepositoryMock = $this->getMockBuilder(ClientRepositoryInterface::class)->getMock();
$clientRepositoryMock->method('getClientEntity')->willReturn($client);
$scopeRepositoryMock = $this->getMockBuilder(ScopeRepositoryInterface::class)->getMock();
$scopeEntity = new ScopeEntity();
$scopeRepositoryMock->method('getScopeEntityByIdentifier')->willReturn($scopeEntity);
$scopeRepositoryMock->method('finalizeScopes')->willReturnArgument(0);
$accessTokenRepositoryMock = $this->getMockBuilder(AccessTokenRepositoryInterface::class)->getMock();
$accessTokenRepositoryMock->method('getNewToken')->willReturn(new AccessTokenEntity());
$accessTokenRepositoryMock->method('persistNewAccessToken')->willReturnSelf();
$refreshTokenRepositoryMock = $this->getMockBuilder(RefreshTokenRepositoryInterface::class)->getMock();
$refreshTokenRepositoryMock->method('persistNewRefreshToken')->willReturnSelf();
$refreshTokenRepositoryMock->method('getNewRefreshToken')->willReturn(new RefreshTokenEntity());
$grant = new AuthCodeGrant(
$this->getMock(AuthCodeRepositoryInterface::class),
$this->getMock(RefreshTokenRepositoryInterface::class),
new \DateInterval('PT10M')
);
$grant->enableCodeExchangeProof();
$grant->setClientRepository($clientRepositoryMock);
$grant->setScopeRepository($scopeRepositoryMock);
$grant->setAccessTokenRepository($accessTokenRepositoryMock);
$grant->setRefreshTokenRepository($refreshTokenRepositoryMock);
$grant->setPublicKey(new CryptKey('file://' . __DIR__ . '/../Stubs/public.key'));
$grant->setPrivateKey(new CryptKey('file://' . __DIR__ . '/../Stubs/private.key'));
$request = new ServerRequest(
[],
[],
null,
'POST',
'php://input',
[],
[],
[],
[
'grant_type' => 'authorization_code',
'client_id' => 'foo',
'redirect_uri' => 'http://foo/bar',
'code_verifier' => 'foobar',
'code' => $this->cryptStub->doEncrypt(
json_encode(
[
'auth_code_id' => uniqid(),
'expire_time' => time() + 3600,
'client_id' => 'foo',
'user_id' => 123,
'scopes' => ['foo'],
'redirect_uri' => 'http://foo/bar',
'code_challenge' => urlencode(base64_encode(hash('sha256', 'foobar'))),
'code_challenge_method' => 'S256',
]
)
),
]
);
/** @var StubResponseType $response */
$response = $grant->respondToAccessTokenRequest($request, new StubResponseType(), new \DateInterval('PT10M'));
$this->assertTrue($response->getAccessToken() instanceof AccessTokenEntityInterface);
$this->assertTrue($response->getRefreshToken() instanceof RefreshTokenEntityInterface);
}
/**
* @expectedException \League\OAuth2\Server\Exception\OAuthServerException
* @expectedExceptionCode 3
@@ -710,4 +965,222 @@ class AuthCodeGrantTest extends \PHPUnit_Framework_TestCase
$this->assertEquals($e->getHint(), 'Cannot decrypt the authorization code');
}
}
}
public function testRespondToAccessTokenRequestBadCodeVerifierPlain()
{
$client = new ClientEntity();
$client->setIdentifier('foo');
$client->setRedirectUri('http://foo/bar');
$clientRepositoryMock = $this->getMockBuilder(ClientRepositoryInterface::class)->getMock();
$clientRepositoryMock->method('getClientEntity')->willReturn($client);
$scopeRepositoryMock = $this->getMockBuilder(ScopeRepositoryInterface::class)->getMock();
$scopeEntity = new ScopeEntity();
$scopeRepositoryMock->method('getScopeEntityByIdentifier')->willReturn($scopeEntity);
$scopeRepositoryMock->method('finalizeScopes')->willReturnArgument(0);
$accessTokenRepositoryMock = $this->getMockBuilder(AccessTokenRepositoryInterface::class)->getMock();
$accessTokenRepositoryMock->method('getNewToken')->willReturn(new AccessTokenEntity());
$accessTokenRepositoryMock->method('persistNewAccessToken')->willReturnSelf();
$refreshTokenRepositoryMock = $this->getMockBuilder(RefreshTokenRepositoryInterface::class)->getMock();
$refreshTokenRepositoryMock->method('persistNewRefreshToken')->willReturnSelf();
$refreshTokenRepositoryMock->method('getNewRefreshToken')->willReturn(new RefreshTokenEntity());
$grant = new AuthCodeGrant(
$this->getMock(AuthCodeRepositoryInterface::class),
$this->getMock(RefreshTokenRepositoryInterface::class),
new \DateInterval('PT10M')
);
$grant->enableCodeExchangeProof();
$grant->setClientRepository($clientRepositoryMock);
$grant->setAccessTokenRepository($accessTokenRepositoryMock);
$grant->setRefreshTokenRepository($refreshTokenRepositoryMock);
$grant->setScopeRepository($scopeRepositoryMock);
$grant->setPublicKey(new CryptKey('file://' . __DIR__ . '/../Stubs/public.key'));
$grant->setPrivateKey(new CryptKey('file://' . __DIR__ . '/../Stubs/private.key'));
$request = new ServerRequest(
[],
[],
null,
'POST',
'php://input',
[],
[],
[],
[
'grant_type' => 'authorization_code',
'client_id' => 'foo',
'redirect_uri' => 'http://foo/bar',
'code_verifier' => 'nope',
'code' => $this->cryptStub->doEncrypt(
json_encode(
[
'auth_code_id' => uniqid(),
'expire_time' => time() + 3600,
'client_id' => 'foo',
'user_id' => 123,
'scopes' => ['foo'],
'redirect_uri' => 'http://foo/bar',
'code_challenge' => 'foobar',
'code_challenge_method' => 'plain',
]
)
),
]
);
try {
/* @var StubResponseType $response */
$grant->respondToAccessTokenRequest($request, new StubResponseType(), new \DateInterval('PT10M'));
} catch (OAuthServerException $e) {
$this->assertEquals($e->getHint(), 'Failed to verify `code_verifier`.');
}
}
public function testRespondToAccessTokenRequestBadCodeVerifierS256()
{
$client = new ClientEntity();
$client->setIdentifier('foo');
$client->setRedirectUri('http://foo/bar');
$clientRepositoryMock = $this->getMockBuilder(ClientRepositoryInterface::class)->getMock();
$clientRepositoryMock->method('getClientEntity')->willReturn($client);
$scopeRepositoryMock = $this->getMockBuilder(ScopeRepositoryInterface::class)->getMock();
$scopeEntity = new ScopeEntity();
$scopeRepositoryMock->method('getScopeEntityByIdentifier')->willReturn($scopeEntity);
$scopeRepositoryMock->method('finalizeScopes')->willReturnArgument(0);
$accessTokenRepositoryMock = $this->getMockBuilder(AccessTokenRepositoryInterface::class)->getMock();
$accessTokenRepositoryMock->method('getNewToken')->willReturn(new AccessTokenEntity());
$accessTokenRepositoryMock->method('persistNewAccessToken')->willReturnSelf();
$refreshTokenRepositoryMock = $this->getMockBuilder(RefreshTokenRepositoryInterface::class)->getMock();
$refreshTokenRepositoryMock->method('persistNewRefreshToken')->willReturnSelf();
$refreshTokenRepositoryMock->method('getNewRefreshToken')->willReturn(new RefreshTokenEntity());
$grant = new AuthCodeGrant(
$this->getMock(AuthCodeRepositoryInterface::class),
$this->getMock(RefreshTokenRepositoryInterface::class),
new \DateInterval('PT10M')
);
$grant->enableCodeExchangeProof();
$grant->setClientRepository($clientRepositoryMock);
$grant->setAccessTokenRepository($accessTokenRepositoryMock);
$grant->setRefreshTokenRepository($refreshTokenRepositoryMock);
$grant->setScopeRepository($scopeRepositoryMock);
$grant->setPublicKey(new CryptKey('file://' . __DIR__ . '/../Stubs/public.key'));
$grant->setPrivateKey(new CryptKey('file://' . __DIR__ . '/../Stubs/private.key'));
$request = new ServerRequest(
[],
[],
null,
'POST',
'php://input',
[],
[],
[],
[
'grant_type' => 'authorization_code',
'client_id' => 'foo',
'redirect_uri' => 'http://foo/bar',
'code_verifier' => 'nope',
'code' => $this->cryptStub->doEncrypt(
json_encode(
[
'auth_code_id' => uniqid(),
'expire_time' => time() + 3600,
'client_id' => 'foo',
'user_id' => 123,
'scopes' => ['foo'],
'redirect_uri' => 'http://foo/bar',
'code_challenge' => 'foobar',
'code_challenge_method' => 'S256',
]
)
),
]
);
try {
/* @var StubResponseType $response */
$grant->respondToAccessTokenRequest($request, new StubResponseType(), new \DateInterval('PT10M'));
} catch (OAuthServerException $e) {
$this->assertEquals($e->getHint(), 'Failed to verify `code_verifier`.');
}
}
public function testRespondToAccessTokenRequestMissingCodeVerifier()
{
$client = new ClientEntity();
$client->setIdentifier('foo');
$client->setRedirectUri('http://foo/bar');
$clientRepositoryMock = $this->getMockBuilder(ClientRepositoryInterface::class)->getMock();
$clientRepositoryMock->method('getClientEntity')->willReturn($client);
$scopeRepositoryMock = $this->getMockBuilder(ScopeRepositoryInterface::class)->getMock();
$scopeEntity = new ScopeEntity();
$scopeRepositoryMock->method('getScopeEntityByIdentifier')->willReturn($scopeEntity);
$scopeRepositoryMock->method('finalizeScopes')->willReturnArgument(0);
$accessTokenRepositoryMock = $this->getMockBuilder(AccessTokenRepositoryInterface::class)->getMock();
$accessTokenRepositoryMock->method('getNewToken')->willReturn(new AccessTokenEntity());
$accessTokenRepositoryMock->method('persistNewAccessToken')->willReturnSelf();
$refreshTokenRepositoryMock = $this->getMockBuilder(RefreshTokenRepositoryInterface::class)->getMock();
$refreshTokenRepositoryMock->method('persistNewRefreshToken')->willReturnSelf();
$refreshTokenRepositoryMock->method('getNewRefreshToken')->willReturn(new RefreshTokenEntity());
$grant = new AuthCodeGrant(
$this->getMock(AuthCodeRepositoryInterface::class),
$this->getMock(RefreshTokenRepositoryInterface::class),
new \DateInterval('PT10M')
);
$grant->enableCodeExchangeProof();
$grant->setClientRepository($clientRepositoryMock);
$grant->setAccessTokenRepository($accessTokenRepositoryMock);
$grant->setRefreshTokenRepository($refreshTokenRepositoryMock);
$grant->setScopeRepository($scopeRepositoryMock);
$grant->setPublicKey(new CryptKey('file://' . __DIR__ . '/../Stubs/public.key'));
$grant->setPrivateKey(new CryptKey('file://' . __DIR__ . '/../Stubs/private.key'));
$request = new ServerRequest(
[],
[],
null,
'POST',
'php://input',
[],
[],
[],
[
'grant_type' => 'authorization_code',
'client_id' => 'foo',
'redirect_uri' => 'http://foo/bar',
'code' => $this->cryptStub->doEncrypt(
json_encode(
[
'auth_code_id' => uniqid(),
'expire_time' => time() + 3600,
'client_id' => 'foo',
'user_id' => 123,
'scopes' => ['foo'],
'redirect_uri' => 'http://foo/bar',
'code_challenge' => 'foobar',
'code_challenge_method' => 'plain',
]
)
),
]
);
try {
/* @var StubResponseType $response */
$grant->respondToAccessTokenRequest($request, new StubResponseType(), new \DateInterval('PT10M'));
} catch (OAuthServerException $e) {
$this->assertEquals($e->getHint(), 'Check the `code_verifier` parameter');
}
}
}