Examples with JwkClient org.gluu.oxauth.client.JwkClient used on opensource projects

Example 6 with JwkClient

use of org.gluu.oxauth.client.JwkClient in project oxAuth by GluuFederation.

the class IndividualClaimsRequestsTest method requestClaimsIndividuallyRequestObjectEncryptionAlgRSA_OAEPEncA256GCMUserInfoEncryptedResponseAlgRSA_OAEPEncA256GCM.

@Parameters({ "userId", "userSecret", "redirectUris", "redirectUri", "sectorIdentifierUri", "dnName", "keyStoreFile", "keyStoreSecret", "RSA_OAEP_keyId", "clientJwksUri" })
@Test
public void requestClaimsIndividuallyRequestObjectEncryptionAlgRSA_OAEPEncA256GCMUserInfoEncryptedResponseAlgRSA_OAEPEncA256GCM(final String userId, final String userSecret, final String redirectUris, final String redirectUri, final String sectorIdentifierUri, final String dnName, final String keyStoreFile, final String keyStoreSecret, final String clientKeyId, final String clientJwksUri) throws Exception {
    showTitle("requestClaimsIndividuallyRequestObjectEncryptionAlgRSA_OAEPEncA256GCMUserInfoEncryptedResponseAlgRSA_OAEPEncA256GCM");
    List<ResponseType> responseTypes = Arrays.asList(ResponseType.TOKEN, ResponseType.ID_TOKEN);
    // 1. Register client
    RegisterRequest registerRequest = new RegisterRequest(ApplicationType.WEB, "oxAuth test app", StringUtils.spaceSeparatedToList(redirectUris));
    registerRequest.setResponseTypes(responseTypes);
    registerRequest.setSectorIdentifierUri(sectorIdentifierUri);
    registerRequest.setJwksUri(clientJwksUri);
    registerRequest.setIdTokenEncryptedResponseAlg(KeyEncryptionAlgorithm.RSA_OAEP);
    registerRequest.setIdTokenEncryptedResponseEnc(BlockEncryptionAlgorithm.A256GCM);
    registerRequest.setRequestObjectEncryptionAlg(KeyEncryptionAlgorithm.RSA_OAEP);
    registerRequest.setRequestObjectEncryptionEnc(BlockEncryptionAlgorithm.A256GCM);
    registerRequest.setUserInfoEncryptedResponseAlg(KeyEncryptionAlgorithm.RSA_OAEP);
    registerRequest.setUserInfoEncryptedResponseEnc(BlockEncryptionAlgorithm.A256GCM);
    registerRequest.setClaims(Arrays.asList(JwtClaimName.NAME, JwtClaimName.NICKNAME, JwtClaimName.GIVEN_NAME, JwtClaimName.FAMILY_NAME, JwtClaimName.PICTURE, JwtClaimName.ZONEINFO, JwtClaimName.LOCALE, JwtClaimName.ADDRESS_STREET_ADDRESS, JwtClaimName.ADDRESS_LOCALITY, JwtClaimName.ADDRESS_REGION, JwtClaimName.ADDRESS_POSTAL_CODE, JwtClaimName.ADDRESS_COUNTRY));
    RegisterClient registerClient = new RegisterClient(registrationEndpoint);
    registerClient.setRequest(registerRequest);
    RegisterResponse registerResponse = registerClient.exec();
    showClient(registerClient);
    assertEquals(registerResponse.getStatus(), 200, "Unexpected response code: " + registerResponse.getEntity());
    assertNotNull(registerResponse.getClientId());
    assertNotNull(registerResponse.getClientSecret());
    assertNotNull(registerResponse.getRegistrationAccessToken());
    assertNotNull(registerResponse.getClientIdIssuedAt());
    assertNotNull(registerResponse.getClientSecretExpiresAt());
    String clientId = registerResponse.getClientId();
    String clientSecret = registerResponse.getClientSecret();
    // 2. Choose encryption key
    JwkClient jwkClient = new JwkClient(jwksUri);
    JwkResponse jwkResponse = jwkClient.exec();
    String serverKeyId = jwkResponse.getKeyId(Algorithm.RSA_OAEP);
    assertNotNull(serverKeyId);
    // 3. Request authorization
    JSONObject jwks = JwtUtil.getJSONWebKeys(jwksUri);
    OxAuthCryptoProvider cryptoProvider = new OxAuthCryptoProvider(keyStoreFile, keyStoreSecret, dnName);
    List<String> scopes = Arrays.asList("openid", "clientinfo");
    String nonce = UUID.randomUUID().toString();
    String state = UUID.randomUUID().toString();
    AuthorizationRequest authorizationRequest = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, nonce);
    authorizationRequest.setState(state);
    JwtAuthorizationRequest jwtAuthorizationRequest = new JwtAuthorizationRequest(authorizationRequest, KeyEncryptionAlgorithm.RSA_OAEP, BlockEncryptionAlgorithm.A256GCM, cryptoProvider);
    jwtAuthorizationRequest.setKeyId(serverKeyId);
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.NAME, ClaimValue.createNull()));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.NICKNAME, ClaimValue.createEssential(false)));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.GIVEN_NAME, ClaimValue.createEssential(false)));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.FAMILY_NAME, ClaimValue.createEssential(false)));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.EMAIL, ClaimValue.createNull()));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.EMAIL_VERIFIED, ClaimValue.createNull()));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.PICTURE, ClaimValue.createEssential(false)));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.ZONEINFO, ClaimValue.createNull()));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.LOCALE, ClaimValue.createNull()));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.ADDRESS_STREET_ADDRESS, ClaimValue.createNull()));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.ADDRESS_LOCALITY, ClaimValue.createNull()));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.ADDRESS_REGION, ClaimValue.createNull()));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.ADDRESS_POSTAL_CODE, ClaimValue.createNull()));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.ADDRESS_COUNTRY, ClaimValue.createNull()));
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.AUTHENTICATION_TIME, ClaimValue.createNull()));
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.AUTHENTICATION_CONTEXT_CLASS_REFERENCE, ClaimValue.createValueList(new String[] { ACR_VALUE })));
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.NAME, ClaimValue.createEssential(true)));
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.NICKNAME, ClaimValue.createEssential(false)));
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.GIVEN_NAME, ClaimValue.createEssential(false)));
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.FAMILY_NAME, ClaimValue.createEssential(false)));
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.EMAIL, ClaimValue.createNull()));
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.EMAIL_VERIFIED, ClaimValue.createNull()));
    jwtAuthorizationRequest.getIdTokenMember().setMaxAge(86400);
    String authJwt = jwtAuthorizationRequest.getEncodedJwt(jwks);
    authorizationRequest.setRequest(authJwt);
    AuthorizationResponse authorizationResponse = authenticateResourceOwnerAndGrantAccess(authorizationEndpoint, authorizationRequest, userId, userSecret);
    assertNotNull(authorizationResponse.getLocation(), "The location is null");
    assertNotNull(authorizationResponse.getAccessToken(), "The accessToken is null");
    assertNotNull(authorizationResponse.getTokenType(), "The tokenType is null");
    assertNotNull(authorizationResponse.getIdToken(), "The idToken is null");
    assertNotNull(authorizationResponse.getState(), "The state is null");
    String idToken = authorizationResponse.getIdToken();
    String accessToken = authorizationResponse.getAccessToken();
    // 4. Validate id_token
    PrivateKey privateKey = cryptoProvider.getPrivateKey(clientKeyId);
    Jwe jwe = Jwe.parse(idToken, privateKey, null);
    assertNotNull(jwe.getHeader().getClaimAsString(JwtHeaderName.TYPE));
    assertNotNull(jwe.getHeader().getClaimAsString(JwtHeaderName.ALGORITHM));
    assertNotNull(jwe.getClaims().getClaimAsString(JwtClaimName.ISSUER));
    assertNotNull(jwe.getClaims().getClaimAsString(JwtClaimName.AUDIENCE));
    assertNotNull(jwe.getClaims().getClaimAsString(JwtClaimName.EXPIRATION_TIME));
    assertNotNull(jwe.getClaims().getClaimAsString(JwtClaimName.ISSUED_AT));
    assertNotNull(jwe.getClaims().getClaimAsString(JwtClaimName.SUBJECT_IDENTIFIER));
    assertNotNull(jwe.getClaims().getClaimAsString(JwtClaimName.ACCESS_TOKEN_HASH));
    assertNotNull(jwe.getClaims().getClaimAsString(JwtClaimName.AUTHENTICATION_TIME));
    assertNotNull(jwe.getClaims().getClaimAsString(JwtClaimName.NAME));
    assertNotNull(jwe.getClaims().getClaimAsString(JwtClaimName.NICKNAME));
    assertNotNull(jwe.getClaims().getClaimAsString(JwtClaimName.GIVEN_NAME));
    assertNotNull(jwe.getClaims().getClaimAsString(JwtClaimName.FAMILY_NAME));
    assertNull(jwe.getClaims().getClaimAsString(JwtClaimName.EMAIL));
    assertNull(jwe.getClaims().getClaimAsString(JwtClaimName.EMAIL_VERIFIED));
    // 5. Request user info
    UserInfoClient userInfoClient = new UserInfoClient(userInfoEndpoint);
    userInfoClient.setPrivateKey(privateKey);
    UserInfoResponse userInfoResponse = userInfoClient.execUserInfo(accessToken);
    showClient(userInfoClient);
    assertEquals(userInfoResponse.getStatus(), 200, "Unexpected response code: " + userInfoResponse.getStatus());
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.SUBJECT_IDENTIFIER));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.NAME));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.NICKNAME));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.GIVEN_NAME));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.FAMILY_NAME));
    assertNull(userInfoResponse.getClaim(JwtClaimName.EMAIL));
    assertNull(userInfoResponse.getClaim(JwtClaimName.EMAIL_VERIFIED));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.PICTURE));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.ZONEINFO));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.LOCALE));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.ADDRESS_STREET_ADDRESS));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.ADDRESS_LOCALITY));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.ADDRESS_REGION));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.ADDRESS_COUNTRY));
}

Example 7 with JwkClient

use of org.gluu.oxauth.client.JwkClient in project oxAuth by GluuFederation.

the class JwkRestWebServiceHttpTest method requestClientJwks.

@Parameters({ "clientJwksUri" })
@Test
public void requestClientJwks(final String clientJwksUri) throws Exception {
    showTitle("requestJwks");
    JwkClient jwkClient = new JwkClient(clientJwksUri);
    JwkResponse response = jwkClient.exec();
    showClient(jwkClient);
    assertEquals(response.getStatus(), 200, "Unexpected response code: " + response.getEntity());
    assertNotNull(response.getEntity(), "Unexpected result: entity is null");
    assertNotNull(response.getJwks(), "Unexpected result: jwks is null");
    assertNotNull(response.getJwks().getKeys(), "Unexpected result: keys is null");
    assertTrue(response.getJwks().getKeys().size() > 0, "Unexpected result: keys is empty");
    for (JSONWebKey JSONWebKey : response.getJwks().getKeys()) {
        assertNotNull(JSONWebKey.getKid(), "Unexpected result: kid is null");
        assertNotNull(JSONWebKey.getUse(), "Unexpected result: use is null");
        assertNotNull(JSONWebKey.getAlg(), "Unexpected result: alg is null");
    }
// assertEquals(response.getJwks().getKeys().size(), 11, "The list of keys are not all that could be supported.");
}

Example 8 with JwkClient

use of org.gluu.oxauth.client.JwkClient in project oxAuth by GluuFederation.

the class OPRegistrationJwks method opRegistrationJwks.

@Parameters({ "redirectUri", "postLogoutRedirectUri", "clientJwksUri", "userId", "userSecret", "RS256_keyId", "dnName", "keyStoreFile", "keyStoreSecret" })
@Test
public void opRegistrationJwks(final String redirectUri, final String postLogoutRedirectUri, final String clientJwksUri, final String userId, final String userSecret, final String keyId, final String dnName, final String keyStoreFile, final String keyStoreSecret) throws Exception {
    showTitle("opRegistrationJwks");
    List<ResponseType> responseTypes = Arrays.asList(ResponseType.CODE);
    List<GrantType> grantTypes = Arrays.asList(GrantType.AUTHORIZATION_CODE);
    List<String> contacts = Arrays.asList("javier@gluu.org", "javier.rojas.blum@gmail.com");
    // 1. Register client
    JwkClient jwkClient = new JwkClient(clientJwksUri);
    JwkResponse jwkResponse = jwkClient.exec();
    RegisterRequest registerRequest = new RegisterRequest(ApplicationType.WEB, "oxAuth test app", StringUtils.spaceSeparatedToList(redirectUri));
    registerRequest.setPostLogoutRedirectUris(Arrays.asList(postLogoutRedirectUri));
    registerRequest.setResponseTypes(responseTypes);
    registerRequest.setGrantTypes(grantTypes);
    registerRequest.setContacts(contacts);
    registerRequest.setTokenEndpointAuthMethod(AuthenticationMethod.PRIVATE_KEY_JWT);
    registerRequest.setJwks(jwkResponse.getJwks().toString());
    RegisterClient registerClient = new RegisterClient(registrationEndpoint);
    registerClient.setRequest(registerRequest);
    RegisterResponse registerResponse = registerClient.exec();
    showClient(registerClient);
    assertEquals(registerResponse.getStatus(), 200, "Unexpected response code: " + registerResponse.getEntity());
    assertNotNull(registerResponse.getClientId());
    assertNotNull(registerResponse.getClientSecret());
    assertNotNull(registerResponse.getRegistrationAccessToken());
    assertNotNull(registerResponse.getRegistrationClientUri());
    assertNotNull(registerResponse.getClientIdIssuedAt());
    assertNotNull(registerResponse.getClientSecretExpiresAt());
    assertNotNull(registerResponse.getResponseTypes());
    assertTrue(registerResponse.getResponseTypes().containsAll(responseTypes));
    assertNotNull(registerResponse.getGrantTypes());
    assertTrue(registerResponse.getGrantTypes().containsAll(grantTypes));
    assertNotNull(registerResponse.getClaims().get(RegisterRequestParam.JWKS.getName()));
    assertNotNull(registerResponse.getClaims().get(RegisterRequestParam.TOKEN_ENDPOINT_AUTH_METHOD.getName()));
    assertEquals(AuthenticationMethod.PRIVATE_KEY_JWT.toString(), registerResponse.getClaims().get(RegisterRequestParam.TOKEN_ENDPOINT_AUTH_METHOD.getName()));
    String clientId = registerResponse.getClientId();
    String clientSecret = registerResponse.getClientSecret();
    // 2. Request authorization
    List<String> scopes = Arrays.asList("openid");
    String nonce = UUID.randomUUID().toString();
    String state = UUID.randomUUID().toString();
    AuthorizationRequest authorizationRequest = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, nonce);
    authorizationRequest.setState(state);
    AuthorizationResponse authorizationResponse = authenticateResourceOwnerAndGrantAccess(authorizationEndpoint, authorizationRequest, userId, userSecret);
    assertNotNull(authorizationResponse.getLocation());
    assertNotNull(authorizationResponse.getState());
    assertNotNull(authorizationResponse.getScope());
    String authorizationCode = authorizationResponse.getCode();
    // 3. Request access token using the authorization code.
    OxAuthCryptoProvider cryptoProvider = new OxAuthCryptoProvider(keyStoreFile, keyStoreSecret, dnName);
    TokenRequest tokenRequest = new TokenRequest(GrantType.AUTHORIZATION_CODE);
    tokenRequest.setCode(authorizationCode);
    tokenRequest.setRedirectUri(redirectUri);
    tokenRequest.setAuthUsername(clientId);
    tokenRequest.setAuthPassword(clientSecret);
    tokenRequest.setAuthenticationMethod(AuthenticationMethod.PRIVATE_KEY_JWT);
    tokenRequest.setAlgorithm(SignatureAlgorithm.RS256);
    tokenRequest.setCryptoProvider(cryptoProvider);
    tokenRequest.setKeyId(keyId);
    tokenRequest.setAudience(tokenEndpoint);
    TokenClient tokenClient = new TokenClient(tokenEndpoint);
    tokenClient.setRequest(tokenRequest);
    TokenResponse tokenResponse = tokenClient.exec();
    showClient(tokenClient);
    assertEquals(tokenResponse.getStatus(), 200, "Unexpected response code: " + tokenResponse.getStatus());
    assertNotNull(tokenResponse.getEntity(), "The entity is null");
    assertNotNull(tokenResponse.getAccessToken(), "The access token is null");
    assertNotNull(tokenResponse.getTokenType(), "The token type is null");
    assertNotNull(tokenResponse.getRefreshToken(), "The refresh token is null");
    assertNotNull(tokenResponse.getIdToken(), "The id token is null");
}

Example 9 with JwkClient

use of org.gluu.oxauth.client.JwkClient in project oxAuth by GluuFederation.

the class TokenSignaturesHttpTest method requestAuthorizationIdTokenRS512.

@Parameters({ "redirectUris", "userId", "userSecret", "redirectUri", "sectorIdentifierUri" })
@Test
public void requestAuthorizationIdTokenRS512(final String redirectUris, final String userId, final String userSecret, final String redirectUri, final String sectorIdentifierUri) throws Exception {
    showTitle("requestAuthorizationIdTokenRS512");
    List<ResponseType> responseTypes = Arrays.asList(ResponseType.ID_TOKEN);
    // 1. Registration
    RegisterRequest registerRequest = new RegisterRequest(ApplicationType.WEB, "oxAuth test app", StringUtils.spaceSeparatedToList(redirectUris));
    registerRequest.setContacts(Arrays.asList("javier@gluu.org", "javier.rojas.blum@gmail.com"));
    registerRequest.setResponseTypes(responseTypes);
    registerRequest.setIdTokenSignedResponseAlg(SignatureAlgorithm.RS512);
    registerRequest.addCustomAttribute("oxAuthTrustedClient", "true");
    registerRequest.setSectorIdentifierUri(sectorIdentifierUri);
    RegisterClient registerClient = new RegisterClient(registrationEndpoint);
    registerClient.setRequest(registerRequest);
    RegisterResponse registerResponse = registerClient.exec();
    showClient(registerClient);
    assertEquals(registerResponse.getStatus(), 200, "Unexpected response code: " + registerResponse.getEntity());
    assertNotNull(registerResponse.getClientId());
    assertNotNull(registerResponse.getClientSecret());
    assertNotNull(registerResponse.getRegistrationAccessToken());
    assertNotNull(registerResponse.getClientSecretExpiresAt());
    String clientId = registerResponse.getClientId();
    // 2. Request Authorization
    List<String> scopes = Arrays.asList("openid", "profile", "address", "email");
    String nonce = UUID.randomUUID().toString();
    String state = UUID.randomUUID().toString();
    AuthorizationRequest authorizationRequest = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, nonce);
    authorizationRequest.setState(state);
    authorizationRequest.setAuthUsername(userId);
    authorizationRequest.setAuthPassword(userSecret);
    authorizationRequest.getPrompts().add(Prompt.NONE);
    AuthorizeClient authorizeClient = new AuthorizeClient(authorizationEndpoint);
    authorizeClient.setRequest(authorizationRequest);
    AuthorizationResponse authorizationResponse = authorizeClient.exec();
    showClient(authorizeClient);
    assertEquals(authorizationResponse.getStatus(), 302, "Unexpected response code: " + authorizationResponse.getStatus());
    assertNotNull(authorizationResponse.getLocation(), "The location is null");
    assertNotNull(authorizationResponse.getIdToken(), "The idToken is null");
    assertNotNull(authorizationResponse.getState(), "The state is null");
    String idToken = authorizationResponse.getIdToken();
    // 3. Validate id_token
    Jwt jwt = Jwt.parse(idToken);
    String keyId = jwt.getHeader().getClaimAsString(JwtHeaderName.KEY_ID);
    JwkClient jwkClient = new JwkClient(jwksUri);
    JwkResponse jwkResponse = jwkClient.exec();
    OxAuthCryptoProvider cryptoProvider = new OxAuthCryptoProvider();
    boolean validJwt = cryptoProvider.verifySignature(jwt.getSigningInput(), jwt.getEncodedSignature(), keyId, jwkResponse.getJwks().toJSONObject(), null, SignatureAlgorithm.RS512);
    assertTrue(validJwt);
}

Example 10 with JwkClient

use of org.gluu.oxauth.client.JwkClient in project oxAuth by GluuFederation.

the class TokenSignaturesHttpTest method requestAuthorizationIdTokenES256.

@Parameters({ "redirectUris", "userId", "userSecret", "redirectUri", "sectorIdentifierUri" })
@Test
public void requestAuthorizationIdTokenES256(final String redirectUris, final String userId, final String userSecret, final String redirectUri, final String sectorIdentifierUri) throws Exception {
    showTitle("requestAuthorizationIdTokenES256");
    List<ResponseType> responseTypes = Arrays.asList(ResponseType.ID_TOKEN);
    // 1. Registration
    RegisterRequest registerRequest = new RegisterRequest(ApplicationType.WEB, "oxAuth test app", StringUtils.spaceSeparatedToList(redirectUris));
    registerRequest.setContacts(Arrays.asList("javier@gluu.org", "javier.rojas.blum@gmail.com"));
    registerRequest.setResponseTypes(responseTypes);
    registerRequest.setIdTokenSignedResponseAlg(SignatureAlgorithm.ES256);
    registerRequest.setSectorIdentifierUri(sectorIdentifierUri);
    RegisterClient registerClient = new RegisterClient(registrationEndpoint);
    registerClient.setRequest(registerRequest);
    RegisterResponse registerResponse = registerClient.exec();
    showClient(registerClient);
    assertEquals(registerResponse.getStatus(), 200, "Unexpected response code: " + registerResponse.getEntity());
    assertNotNull(registerResponse.getClientId());
    assertNotNull(registerResponse.getClientSecret());
    assertNotNull(registerResponse.getRegistrationAccessToken());
    assertNotNull(registerResponse.getClientSecretExpiresAt());
    String clientId = registerResponse.getClientId();
    // 2. Request Authorization
    List<String> scopes = Arrays.asList("openid", "profile", "address", "email");
    String nonce = UUID.randomUUID().toString();
    String state = UUID.randomUUID().toString();
    AuthorizationRequest authorizationRequest = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, nonce);
    authorizationRequest.setState(state);
    AuthorizationResponse authorizationResponse = authenticateResourceOwnerAndGrantAccess(authorizationEndpoint, authorizationRequest, userId, userSecret);
    assertNotNull(authorizationResponse.getLocation(), "The location is null");
    assertNotNull(authorizationResponse.getIdToken(), "The idToken is null");
    assertNotNull(authorizationResponse.getState(), "The state is null");
    String idToken = authorizationResponse.getIdToken();
    // 3. Validate id_token
    Jwt jwt = Jwt.parse(idToken);
    String keyId = jwt.getHeader().getClaimAsString(JwtHeaderName.KEY_ID);
    JwkClient jwkClient = new JwkClient(jwksUri);
    JwkResponse jwkResponse = jwkClient.exec();
    OxAuthCryptoProvider cryptoProvider = new OxAuthCryptoProvider();
    boolean validJwt = cryptoProvider.verifySignature(jwt.getSigningInput(), jwt.getEncodedSignature(), keyId, jwkResponse.getJwks().toJSONObject(), null, SignatureAlgorithm.ES256);
    assertTrue(validJwt);
}