Examples with SerializedBrokeredIdentityContext org.keycloak.authentication.authenticators.broker.util.SerializedBrokeredIdentityContext used on opensource projects

Example 6 with SerializedBrokeredIdentityContext

use of org.keycloak.authentication.authenticators.broker.util.SerializedBrokeredIdentityContext in project keycloak by keycloak.

the class IdentityBrokerService method afterPostBrokerLoginFlow.

// Callback from LoginActionsService after postBrokerLogin flow is finished
@GET
@NoCache
@Path("/after-post-broker-login")
public Response afterPostBrokerLoginFlow(@QueryParam(LoginActionsService.SESSION_CODE) String code, @QueryParam("client_id") String clientId, @QueryParam(Constants.TAB_ID) String tabId) {
    AuthenticationSessionModel authenticationSession = parseSessionCode(code, clientId, tabId);
    try {
        SerializedBrokeredIdentityContext serializedCtx = SerializedBrokeredIdentityContext.readFromAuthenticationSession(authenticationSession, PostBrokerLoginConstants.PBL_BROKERED_IDENTITY_CONTEXT);
        if (serializedCtx == null) {
            throw new IdentityBrokerException("Not found serialized context in clientSession. Note " + PostBrokerLoginConstants.PBL_BROKERED_IDENTITY_CONTEXT + " was null");
        }
        BrokeredIdentityContext context = serializedCtx.deserialize(session, authenticationSession);
        String wasFirstBrokerLoginNote = authenticationSession.getAuthNote(PostBrokerLoginConstants.PBL_AFTER_FIRST_BROKER_LOGIN);
        boolean wasFirstBrokerLogin = Boolean.parseBoolean(wasFirstBrokerLoginNote);
        // Ensure the post-broker-login flow was successfully finished
        String authStateNoteKey = PostBrokerLoginConstants.PBL_AUTH_STATE_PREFIX + context.getIdpConfig().getAlias();
        String authState = authenticationSession.getAuthNote(authStateNoteKey);
        if (!Boolean.parseBoolean(authState)) {
            throw new IdentityBrokerException("Invalid request. Not found the flag that post-broker-login flow was finished");
        }
        // remove notes
        authenticationSession.removeAuthNote(PostBrokerLoginConstants.PBL_BROKERED_IDENTITY_CONTEXT);
        authenticationSession.removeAuthNote(PostBrokerLoginConstants.PBL_AFTER_FIRST_BROKER_LOGIN);
        return afterPostBrokerLoginFlowSuccess(authenticationSession, context, wasFirstBrokerLogin);
    } catch (IdentityBrokerException e) {
        return redirectToErrorPage(authenticationSession, Response.Status.INTERNAL_SERVER_ERROR, Messages.IDENTITY_PROVIDER_UNEXPECTED_ERROR, e);
    }
}

Example 7 with SerializedBrokeredIdentityContext

use of org.keycloak.authentication.authenticators.broker.util.SerializedBrokeredIdentityContext in project keycloak by keycloak.

the class IdentityBrokerService method authenticated.

public Response authenticated(BrokeredIdentityContext context) {
    IdentityProviderModel identityProviderConfig = context.getIdpConfig();
    AuthenticationSessionModel authenticationSession = context.getAuthenticationSession();
    String providerId = identityProviderConfig.getAlias();
    if (!identityProviderConfig.isStoreToken()) {
        if (isDebugEnabled()) {
            logger.debugf("Token will not be stored for identity provider [%s].", providerId);
        }
        context.setToken(null);
    }
    StatusResponseType loginResponse = (StatusResponseType) context.getContextData().get(SAMLEndpoint.SAML_LOGIN_RESPONSE);
    if (loginResponse != null) {
        for (Iterator<SamlAuthenticationPreprocessor> it = SamlSessionUtils.getSamlAuthenticationPreprocessorIterator(session); it.hasNext(); ) {
            loginResponse = it.next().beforeProcessingLoginResponse(loginResponse, authenticationSession);
        }
    }
    session.getContext().setClient(authenticationSession.getClient());
    context.getIdp().preprocessFederatedIdentity(session, realmModel, context);
    KeycloakSessionFactory sessionFactory = session.getKeycloakSessionFactory();
    realmModel.getIdentityProviderMappersByAliasStream(context.getIdpConfig().getAlias()).forEach(mapper -> {
        IdentityProviderMapper target = (IdentityProviderMapper) sessionFactory.getProviderFactory(IdentityProviderMapper.class, mapper.getIdentityProviderMapper());
        target.preprocessFederatedIdentity(session, realmModel, mapper, context);
    });
    FederatedIdentityModel federatedIdentityModel = new FederatedIdentityModel(providerId, context.getId(), context.getUsername(), context.getToken());
    this.event.event(EventType.IDENTITY_PROVIDER_LOGIN).detail(Details.REDIRECT_URI, authenticationSession.getRedirectUri()).detail(Details.IDENTITY_PROVIDER, providerId).detail(Details.IDENTITY_PROVIDER_USERNAME, context.getUsername());
    UserModel federatedUser = this.session.users().getUserByFederatedIdentity(this.realmModel, federatedIdentityModel);
    boolean shouldMigrateId = false;
    // try to find the user using legacy ID
    if (federatedUser == null && context.getLegacyId() != null) {
        federatedIdentityModel = new FederatedIdentityModel(federatedIdentityModel, context.getLegacyId());
        federatedUser = this.session.users().getUserByFederatedIdentity(this.realmModel, federatedIdentityModel);
        shouldMigrateId = true;
    }
    // Check if federatedUser is already authenticated (this means linking social into existing federatedUser account)
    UserSessionModel userSession = new AuthenticationSessionManager(session).getUserSession(authenticationSession);
    if (shouldPerformAccountLinking(authenticationSession, userSession, providerId)) {
        return performAccountLinking(authenticationSession, userSession, context, federatedIdentityModel, federatedUser);
    }
    if (federatedUser == null) {
        logger.debugf("Federated user not found for provider '%s' and broker username '%s'", providerId, context.getUsername());
        String username = context.getModelUsername();
        if (username == null) {
            if (this.realmModel.isRegistrationEmailAsUsername() && !Validation.isBlank(context.getEmail())) {
                username = context.getEmail();
            } else if (context.getUsername() == null) {
                username = context.getIdpConfig().getAlias() + "." + context.getId();
            } else {
                username = context.getUsername();
            }
        }
        username = username.trim();
        context.setModelUsername(username);
        SerializedBrokeredIdentityContext ctx0 = SerializedBrokeredIdentityContext.readFromAuthenticationSession(authenticationSession, AbstractIdpAuthenticator.BROKERED_CONTEXT_NOTE);
        if (ctx0 != null) {
            SerializedBrokeredIdentityContext ctx1 = SerializedBrokeredIdentityContext.serialize(context);
            ctx1.saveToAuthenticationSession(authenticationSession, AbstractIdpAuthenticator.NESTED_FIRST_BROKER_CONTEXT);
            logger.warnv("Nested first broker flow detected: {0} -> {1}", ctx0.getIdentityProviderId(), ctx1.getIdentityProviderId());
            logger.debug("Resuming last execution");
            URI redirect = new AuthenticationFlowURLHelper(session, realmModel, session.getContext().getUri()).getLastExecutionUrl(authenticationSession);
            return Response.status(Status.FOUND).location(redirect).build();
        }
        logger.debug("Redirecting to flow for firstBrokerLogin");
        boolean forwardedPassiveLogin = "true".equals(authenticationSession.getAuthNote(AuthenticationProcessor.FORWARDED_PASSIVE_LOGIN));
        // Redirect to firstBrokerLogin after successful login and ensure that previous authentication state removed
        AuthenticationProcessor.resetFlow(authenticationSession, LoginActionsService.FIRST_BROKER_LOGIN_PATH);
        // Set the FORWARDED_PASSIVE_LOGIN note (if needed) after resetting the session so it is not lost.
        if (forwardedPassiveLogin) {
            authenticationSession.setAuthNote(AuthenticationProcessor.FORWARDED_PASSIVE_LOGIN, "true");
        }
        SerializedBrokeredIdentityContext ctx = SerializedBrokeredIdentityContext.serialize(context);
        ctx.saveToAuthenticationSession(authenticationSession, AbstractIdpAuthenticator.BROKERED_CONTEXT_NOTE);
        URI redirect = LoginActionsService.firstBrokerLoginProcessor(session.getContext().getUri()).queryParam(Constants.CLIENT_ID, authenticationSession.getClient().getClientId()).queryParam(Constants.TAB_ID, authenticationSession.getTabId()).build(realmModel.getName());
        return Response.status(302).location(redirect).build();
    } else {
        Response response = validateUser(authenticationSession, federatedUser, realmModel);
        if (response != null) {
            return response;
        }
        updateFederatedIdentity(context, federatedUser);
        if (shouldMigrateId) {
            migrateFederatedIdentityId(context, federatedUser);
        }
        authenticationSession.setAuthenticatedUser(federatedUser);
        return finishOrRedirectToPostBrokerLogin(authenticationSession, context, false);
    }
}

Example 8 with SerializedBrokeredIdentityContext

use of org.keycloak.authentication.authenticators.broker.util.SerializedBrokeredIdentityContext in project keycloak by keycloak.

the class IdentityBrokerService method afterFirstBrokerLogin.

private Response afterFirstBrokerLogin(AuthenticationSessionModel authSession) {
    try {
        this.event.detail(Details.CODE_ID, authSession.getParentSession().getId()).removeDetail("auth_method");
        SerializedBrokeredIdentityContext serializedCtx = SerializedBrokeredIdentityContext.readFromAuthenticationSession(authSession, AbstractIdpAuthenticator.BROKERED_CONTEXT_NOTE);
        if (serializedCtx == null) {
            throw new IdentityBrokerException("Not found serialized context in clientSession");
        }
        BrokeredIdentityContext context = serializedCtx.deserialize(session, authSession);
        String providerId = context.getIdpConfig().getAlias();
        event.detail(Details.IDENTITY_PROVIDER, providerId);
        event.detail(Details.IDENTITY_PROVIDER_USERNAME, context.getUsername());
        // Ensure the first-broker-login flow was successfully finished
        String authProvider = authSession.getAuthNote(AbstractIdpAuthenticator.FIRST_BROKER_LOGIN_SUCCESS);
        if (authProvider == null || !authProvider.equals(providerId)) {
            throw new IdentityBrokerException("Invalid request. Not found the flag that first-broker-login flow was finished");
        }
        // firstBrokerLogin workflow finished. Removing note now
        authSession.removeAuthNote(AbstractIdpAuthenticator.BROKERED_CONTEXT_NOTE);
        UserModel federatedUser = authSession.getAuthenticatedUser();
        if (federatedUser == null) {
            throw new IdentityBrokerException("Couldn't found authenticated federatedUser in authentication session");
        }
        event.user(federatedUser);
        event.detail(Details.USERNAME, federatedUser.getUsername());
        if (context.getIdpConfig().isAddReadTokenRoleOnCreate()) {
            ClientModel brokerClient = realmModel.getClientByClientId(Constants.BROKER_SERVICE_CLIENT_ID);
            if (brokerClient == null) {
                throw new IdentityBrokerException("Client 'broker' not available. Maybe realm has not migrated to support the broker token exchange service");
            }
            RoleModel readTokenRole = brokerClient.getRole(Constants.READ_TOKEN_ROLE);
            federatedUser.grantRole(readTokenRole);
        }
        // Add federated identity link here
        FederatedIdentityModel federatedIdentityModel = new FederatedIdentityModel(context.getIdpConfig().getAlias(), context.getId(), context.getUsername(), context.getToken());
        session.users().addFederatedIdentity(realmModel, federatedUser, federatedIdentityModel);
        String isRegisteredNewUser = authSession.getAuthNote(AbstractIdpAuthenticator.BROKER_REGISTERED_NEW_USER);
        if (Boolean.parseBoolean(isRegisteredNewUser)) {
            logger.debugf("Registered new user '%s' after first login with identity provider '%s'. Identity provider username is '%s' . ", federatedUser.getUsername(), providerId, context.getUsername());
            context.getIdp().importNewUser(session, realmModel, federatedUser, context);
            KeycloakSessionFactory sessionFactory = session.getKeycloakSessionFactory();
            realmModel.getIdentityProviderMappersByAliasStream(providerId).forEach(mapper -> {
                IdentityProviderMapper target = (IdentityProviderMapper) sessionFactory.getProviderFactory(IdentityProviderMapper.class, mapper.getIdentityProviderMapper());
                target.importNewUser(session, realmModel, federatedUser, mapper, context);
            });
            if (context.getIdpConfig().isTrustEmail() && !Validation.isBlank(federatedUser.getEmail()) && !Boolean.parseBoolean(authSession.getAuthNote(AbstractIdpAuthenticator.UPDATE_PROFILE_EMAIL_CHANGED))) {
                logger.debugf("Email verified automatically after registration of user '%s' through Identity provider '%s' ", federatedUser.getUsername(), context.getIdpConfig().getAlias());
                federatedUser.setEmailVerified(true);
            }
            event.event(EventType.REGISTER).detail(Details.REGISTER_METHOD, "broker").detail(Details.EMAIL, federatedUser.getEmail()).success();
        } else {
            logger.debugf("Linked existing keycloak user '%s' with identity provider '%s' . Identity provider username is '%s' .", federatedUser.getUsername(), providerId, context.getUsername());
            event.event(EventType.FEDERATED_IDENTITY_LINK).success();
            updateFederatedIdentity(context, federatedUser);
        }
        return finishOrRedirectToPostBrokerLogin(authSession, context, true);
    } catch (Exception e) {
        return redirectToErrorPage(authSession, Response.Status.INTERNAL_SERVER_ERROR, Messages.IDENTITY_PROVIDER_UNEXPECTED_ERROR, e);
    }
}

Example 9 with SerializedBrokeredIdentityContext

use of org.keycloak.authentication.authenticators.broker.util.SerializedBrokeredIdentityContext in project keycloak by keycloak.

the class AbstractIdpAuthenticator method authenticate.

@Override
public void authenticate(AuthenticationFlowContext context) {
    AuthenticationSessionModel authSession = context.getAuthenticationSession();
    SerializedBrokeredIdentityContext serializedCtx = SerializedBrokeredIdentityContext.readFromAuthenticationSession(authSession, BROKERED_CONTEXT_NOTE);
    if (serializedCtx == null) {
        throw new AuthenticationFlowException("Not found serialized context in clientSession", AuthenticationFlowError.IDENTITY_PROVIDER_ERROR);
    }
    BrokeredIdentityContext brokerContext = serializedCtx.deserialize(context.getSession(), authSession);
    if (!brokerContext.getIdpConfig().isEnabled()) {
        sendFailureChallenge(context, Response.Status.BAD_REQUEST, Errors.IDENTITY_PROVIDER_ERROR, Messages.IDENTITY_PROVIDER_UNEXPECTED_ERROR, AuthenticationFlowError.IDENTITY_PROVIDER_ERROR);
    }
    authenticateImpl(context, serializedCtx, brokerContext);
}

Example 10 with SerializedBrokeredIdentityContext

use of org.keycloak.authentication.authenticators.broker.util.SerializedBrokeredIdentityContext in project keycloak by keycloak.

the class IdpUsernamePasswordForm method setupForm.

protected LoginFormsProvider setupForm(AuthenticationFlowContext context, MultivaluedMap<String, String> formData, Optional<UserModel> existingUser) {
    SerializedBrokeredIdentityContext serializedCtx = SerializedBrokeredIdentityContext.readFromAuthenticationSession(context.getAuthenticationSession(), AbstractIdpAuthenticator.BROKERED_CONTEXT_NOTE);
    if (serializedCtx == null) {
        throw new AuthenticationFlowException("Not found serialized context in clientSession", AuthenticationFlowError.IDENTITY_PROVIDER_ERROR);
    }
    existingUser.ifPresent(u -> formData.putSingle(AuthenticationManager.FORM_USERNAME, u.getUsername()));
    LoginFormsProvider form = context.form().setFormData(formData).setAttribute(LoginFormsProvider.REGISTRATION_DISABLED, true).setInfo(Messages.FEDERATED_IDENTITY_CONFIRM_REAUTHENTICATE_MESSAGE, serializedCtx.getIdentityProviderId());
    SerializedBrokeredIdentityContext serializedCtx0 = SerializedBrokeredIdentityContext.readFromAuthenticationSession(context.getAuthenticationSession(), AbstractIdpAuthenticator.NESTED_FIRST_BROKER_CONTEXT);
    if (serializedCtx0 != null) {
        BrokeredIdentityContext ctx0 = serializedCtx0.deserialize(context.getSession(), context.getAuthenticationSession());
        form.setError(Messages.NESTED_FIRST_BROKER_FLOW_MESSAGE, ctx0.getIdpConfig().getAlias(), ctx0.getUsername());
        context.getAuthenticationSession().setAuthNote(AbstractIdpAuthenticator.NESTED_FIRST_BROKER_CONTEXT, null);
    }
    return form;
}