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Support for OIDC Logout #5356

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Mar 19, 2019
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Original file line number Diff line number Diff line change
Expand Up @@ -15,10 +15,20 @@
*/
package org.springframework.security.config.annotation.web.configurers.oauth2.client;

import java.time.Instant;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.http.HttpHeaders;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;

import org.springframework.beans.factory.NoUniqueBeanDefinitionException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationListener;
Expand All @@ -35,17 +45,22 @@
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.oauth2.client.CommonOAuth2Provider;
import org.springframework.security.config.test.SpringTestRule;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.AuthorityUtils;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.authority.mapping.GrantedAuthoritiesMapper;
import org.springframework.security.core.context.SecurityContextImpl;
import org.springframework.security.oauth2.client.authentication.OAuth2AuthenticationToken;
import org.springframework.security.oauth2.client.endpoint.OAuth2AccessTokenResponseClient;
import org.springframework.security.oauth2.client.endpoint.OAuth2AuthorizationCodeGrantRequest;
import org.springframework.security.oauth2.client.oidc.web.logout.OidcClientInitiatedLogoutSuccessHandler;
import org.springframework.security.oauth2.client.oidc.userinfo.OidcUserRequest;
import org.springframework.security.oauth2.client.registration.ClientRegistration;
import org.springframework.security.oauth2.client.registration.ClientRegistrationRepository;
import org.springframework.security.oauth2.client.registration.InMemoryClientRegistrationRepository;
import org.springframework.security.oauth2.client.registration.TestClientRegistrations;
import org.springframework.security.oauth2.client.userinfo.OAuth2UserRequest;
import org.springframework.security.oauth2.client.userinfo.OAuth2UserService;
import org.springframework.security.oauth2.client.web.AuthorizationRequestRepository;
Expand All @@ -61,6 +76,7 @@
import org.springframework.security.oauth2.core.oidc.user.DefaultOidcUser;
import org.springframework.security.oauth2.core.oidc.user.OidcUser;
import org.springframework.security.oauth2.core.oidc.user.OidcUserAuthority;
import org.springframework.security.oauth2.core.oidc.user.TestOidcUsers;
import org.springframework.security.oauth2.core.user.DefaultOAuth2User;
import org.springframework.security.oauth2.core.user.OAuth2User;
import org.springframework.security.oauth2.core.user.OAuth2UserAuthority;
Expand All @@ -71,21 +87,18 @@
import org.springframework.security.web.context.HttpRequestResponseHolder;
import org.springframework.security.web.context.HttpSessionSecurityContextRepository;
import org.springframework.security.web.context.SecurityContextRepository;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;

import java.time.Instant;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.authentication;
import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.redirectedUrl;

/**
* Tests for {@link OAuth2LoginConfigurer}.
Expand Down Expand Up @@ -115,6 +128,12 @@ public class OAuth2LoginConfigurerTests {
@Autowired
SecurityContextRepository securityContextRepository;

@Rule
public final SpringTestRule spring = new SpringTestRule();

@Autowired(required = false)
MockMvc mvc;

private MockHttpServletRequest request;
private MockHttpServletResponse response;
private MockFilterChain filterChain;
Expand Down Expand Up @@ -455,6 +474,21 @@ public void oidcLoginCustomWithNoUniqueJwtDecoderFactory() {
"available: expected single matching bean but found 2: jwtDecoderFactory1,jwtDecoderFactory2");
}

@Test
public void logoutWhenUsingOidcLogoutHandlerThenRedirects() throws Exception {
this.spring.register(OAuth2LoginConfigWithOidcLogoutSuccessHandler.class).autowire();

OAuth2AuthenticationToken token = new OAuth2AuthenticationToken(
TestOidcUsers.create(),
AuthorityUtils.NO_AUTHORITIES,
"registration-id");

this.mvc.perform(post("/logout")
.with(authentication(token))
.with(csrf()))
.andExpect(redirectedUrl("http://logout?id_token_hint=id-token"));
}

private void loadConfig(Class<?>... configs) {
AnnotationConfigWebApplicationContext applicationContext = new AnnotationConfigWebApplicationContext();
applicationContext.register(configs);
Expand Down Expand Up @@ -591,6 +625,31 @@ protected void configure(HttpSecurity http) throws Exception {
}
}

@EnableWebSecurity
static class OAuth2LoginConfigWithOidcLogoutSuccessHandler extends CommonWebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.logout()
.logoutSuccessHandler(oidcLogoutSuccessHandler());
super.configure(http);
}

@Bean
OidcClientInitiatedLogoutSuccessHandler oidcLogoutSuccessHandler() {
return new OidcClientInitiatedLogoutSuccessHandler(clientRegistrationRepository());
}

@Bean
ClientRegistrationRepository clientRegistrationRepository() {
Map<String, Object> providerMetadata =
Collections.singletonMap("end_session_endpoint", "http://logout");
return new InMemoryClientRegistrationRepository(
TestClientRegistrations.clientRegistration()
.providerConfigurationMetadata(providerMetadata).build());
}
}

private static abstract class CommonWebSecurityConfigurerAdapter extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -16,26 +16,41 @@

package org.springframework.security.config.web.server;

import java.time.Instant;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

import org.junit.Rule;
import org.junit.Test;
import org.openqa.selenium.WebDriver;
import reactor.core.publisher.Mono;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.ReactiveAuthenticationManager;
import org.springframework.security.authentication.TestingAuthenticationToken;
import org.springframework.security.config.annotation.web.reactive.EnableWebFluxSecurity;
import org.springframework.security.config.oauth2.client.CommonOAuth2Provider;
import org.springframework.security.config.test.SpringTestRule;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.authority.AuthorityUtils;
import org.springframework.security.core.context.SecurityContext;
import org.springframework.security.core.context.SecurityContextImpl;
import org.springframework.security.htmlunit.server.WebTestClientHtmlUnitDriverBuilder;
import org.springframework.security.oauth2.client.authentication.OAuth2AuthenticationToken;
import org.springframework.security.oauth2.client.authentication.OAuth2AuthorizationCodeAuthenticationToken;
import org.springframework.security.oauth2.client.authentication.OAuth2LoginAuthenticationToken;
import org.springframework.security.oauth2.client.endpoint.OAuth2AuthorizationCodeGrantRequest;
import org.springframework.security.oauth2.client.endpoint.ReactiveOAuth2AccessTokenResponseClient;
import org.springframework.security.oauth2.client.oidc.authentication.OidcAuthorizationCodeReactiveAuthenticationManager;
import org.springframework.security.oauth2.client.oidc.web.server.logout.OidcClientInitiatedServerLogoutSuccessHandler;
import org.springframework.security.oauth2.client.oidc.userinfo.OidcUserRequest;
import org.springframework.security.oauth2.client.registration.ClientRegistration;
import org.springframework.security.oauth2.client.registration.InMemoryReactiveClientRegistrationRepository;
import org.springframework.security.oauth2.client.registration.TestClientRegistrations;
import org.springframework.security.oauth2.client.userinfo.ReactiveOAuth2UserService;
import org.springframework.security.oauth2.client.web.server.ServerOAuth2AuthorizationRequestResolver;
import org.springframework.security.oauth2.core.OAuth2AccessToken;
Expand All @@ -60,21 +75,21 @@
import org.springframework.security.web.server.SecurityWebFilterChain;
import org.springframework.security.web.server.WebFilterChainProxy;
import org.springframework.security.web.server.authentication.ServerAuthenticationConverter;
import org.springframework.security.web.server.context.ServerSecurityContextRepository;
import org.springframework.security.web.server.util.matcher.ServerWebExchangeMatcher;
import org.springframework.test.web.reactive.server.WebTestClient;
import org.springframework.web.reactive.config.EnableWebFlux;
import org.springframework.web.server.ServerWebExchange;
import org.springframework.web.server.WebFilter;
import org.springframework.web.server.WebFilterChain;
import reactor.core.publisher.Mono;

import java.time.Instant;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import org.springframework.web.server.WebHandler;

import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.*;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

/**
* @author Rob Winch
Expand All @@ -85,6 +100,8 @@ public class OAuth2LoginTests {
@Rule
public final SpringTestRule spring = new SpringTestRule();

private WebTestClient client;

@Autowired
private WebFilterChainProxy springSecurity;

Expand All @@ -100,6 +117,14 @@ public class OAuth2LoginTests {
.clientSecret("secret")
.build();

@Autowired
public void setApplicationContext(ApplicationContext context) {
if (context.getBeanNamesForType(WebHandler.class).length > 0) {
this.client = WebTestClient.bindToApplicationContext(context)
.build();
}
}

@Test
public void defaultLoginPageWithMultipleClientRegistrationsThenLinks() {
this.spring.register(OAuth2LoginWithMultipleClientRegistrations.class).autowire();
Expand Down Expand Up @@ -326,6 +351,60 @@ private ReactiveJwtDecoder getJwtDecoder() {
}
}


@Test
public void logoutWhenUsingOidcLogoutHandlerThenRedirects() throws Exception {
this.spring.register(OAuth2LoginConfigWithOidcLogoutSuccessHandler.class).autowire();

OAuth2AuthenticationToken token = new OAuth2AuthenticationToken(
TestOidcUsers.create(),
AuthorityUtils.NO_AUTHORITIES,
getBean(ClientRegistration.class).getRegistrationId());

ServerSecurityContextRepository repository = getBean(ServerSecurityContextRepository.class);
when(repository.load(any())).thenReturn(authentication(token));

this.client.post().uri("/logout")
.exchange()
.expectHeader().valueEquals("Location", "http://logout?id_token_hint=id-token");
}

@EnableWebFlux
@EnableWebFluxSecurity
static class OAuth2LoginConfigWithOidcLogoutSuccessHandler {
private final ServerSecurityContextRepository repository =
mock(ServerSecurityContextRepository.class);
private final ClientRegistration withLogout =
TestClientRegistrations.clientRegistration()
.providerConfigurationMetadata(Collections.singletonMap(
"end_session_endpoint", "http://logout")).build();

@Bean
public SecurityWebFilterChain springSecurity(ServerHttpSecurity http) {

http
.csrf().disable()
.logout()
.logoutSuccessHandler(
new OidcClientInitiatedServerLogoutSuccessHandler(
new InMemoryReactiveClientRegistrationRepository(this.withLogout)))
.and()
.securityContextRepository(this.repository);

return http.build();
}

@Bean
ServerSecurityContextRepository securityContextRepository() {
return this.repository;
}

@Bean
ClientRegistration clientRegistration() {
return this.withLogout;
}
}

static class GitHubWebFilter implements WebFilter {

@Override
Expand All @@ -336,4 +415,14 @@ public Mono<Void> filter(ServerWebExchange exchange, WebFilterChain chain) {
return chain.filter(exchange);
}
}

Mono<SecurityContext> authentication(Authentication authentication) {
SecurityContext context = new SecurityContextImpl();
context.setAuthentication(authentication);
return Mono.just(context);
}

<T> T getBean(Class<T> beanClass) {
return this.spring.getContext().getBean(beanClass);
}
}
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