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Add new interfaces for CSRF request processing

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Issue gh-4001
Issue gh-11456
This commit is contained in:
Steve Riesenberg
2022-08-11 16:29:56 -05:00
committed by Steve Riesenberg
parent ff6fd78d64
commit 86fbb8db07
18 changed files with 572 additions and 59 deletions
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5
config/src/test/java/org/springframework/security/config/annotation/web/configuration/DeferHttpSessionJavaConfigTests.java
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@@ -33,6 +33,7 @@ import org.springframework.security.config.test.SpringTestContext;
import org.springframework.security.config.test.SpringTestContextExtension;
import org.springframework.security.web.DefaultSecurityFilterChain;
import org.springframework.security.web.FilterChainProxy;
import org.springframework.security.web.csrf.CsrfTokenRequestProcessor;
import org.springframework.security.web.csrf.HttpSessionCsrfTokenRepository;
import org.springframework.security.web.csrf.LazyCsrfTokenRepository;
import org.springframework.security.web.savedrequest.HttpSessionRequestCache;
@@ -84,6 +85,8 @@ public class DeferHttpSessionJavaConfigTests {
csrfRepository.setDeferLoadToken(true);
HttpSessionRequestCache requestCache = new HttpSessionRequestCache();
requestCache.setMatchingRequestParameterName("continue");
CsrfTokenRequestProcessor requestAttributeHandler = new CsrfTokenRequestProcessor();
requestAttributeHandler.setCsrfRequestAttributeName("_csrf");
// @formatter:off
http
.requestCache((cache) -> cache
@@ -99,7 +102,7 @@ public class DeferHttpSessionJavaConfigTests {
.requireExplicitAuthenticationStrategy(true)
)
.csrf((csrf) -> csrf
.csrfRequestAttributeName("_csrf")
.csrfTokenRequestAttributeHandler(requestAttributeHandler)
.csrfTokenRepository(csrfRepository)
);
// @formatter:on

90
config/src/test/java/org/springframework/security/config/annotation/web/configurers/CsrfConfigurerTests.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2021 the original author or authors.
* Copyright 2002-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -30,6 +30,7 @@ import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.mock.web.MockHttpSession;
import org.springframework.security.config.Customizer;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
@@ -38,9 +39,12 @@ import org.springframework.security.config.test.SpringTestContext;
import org.springframework.security.config.test.SpringTestContextExtension;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.userdetails.PasswordEncodedUser;
import org.springframework.security.web.SecurityFilterChain;
import org.springframework.security.web.access.AccessDeniedHandler;
import org.springframework.security.web.authentication.session.SessionAuthenticationStrategy;
import org.springframework.security.web.csrf.CsrfToken;
import org.springframework.security.web.csrf.CsrfTokenRepository;
import org.springframework.security.web.csrf.CsrfTokenRequestProcessor;
import org.springframework.security.web.csrf.DefaultCsrfToken;
import org.springframework.security.web.firewall.StrictHttpFirewall;
import org.springframework.security.web.util.matcher.AntPathRequestMatcher;
@@ -55,12 +59,16 @@ import org.springframework.web.servlet.support.RequestDataValueProcessor;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
import static org.hamcrest.Matchers.containsString;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.ArgumentMatchers.isNull;
import static org.mockito.BDDMockito.given;
import static org.mockito.Mockito.atLeastOnce;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoMoreInteractions;
import static org.springframework.security.config.Customizer.withDefaults;
import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf;
import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.user;
@@ -74,6 +82,7 @@ import static org.springframework.test.web.servlet.request.MockMvcRequestBuilder
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.request;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.redirectedUrl;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
@@ -84,6 +93,7 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
* @author Eleftheria Stein
* @author Michael Vitz
* @author Sam Simmons
* @author Steve Riesenberg
*/
@ExtendWith(SpringTestContextExtension.class)
public class CsrfConfigurerTests {
@@ -407,6 +417,47 @@ public class CsrfConfigurerTests {
any(HttpServletRequest.class), any(HttpServletResponse.class));
}
@Test
public void getLoginWhenCsrfTokenRequestProcessorSetThenRespondsWithNormalCsrfToken() throws Exception {
CsrfTokenRepository csrfTokenRepository = mock(CsrfTokenRepository.class);
CsrfToken csrfToken = new DefaultCsrfToken("X-CSRF-TOKEN", "_csrf", "token");
given(csrfTokenRepository.generateToken(any(HttpServletRequest.class))).willReturn(csrfToken);
CsrfTokenRequestProcessorConfig.REPO = csrfTokenRepository;
CsrfTokenRequestProcessorConfig.PROCESSOR = new CsrfTokenRequestProcessor();
this.spring.register(CsrfTokenRequestProcessorConfig.class, BasicController.class).autowire();
this.mvc.perform(get("/login")).andExpect(status().isOk())
.andExpect(content().string(containsString(csrfToken.getToken())));
verify(csrfTokenRepository).loadToken(any(HttpServletRequest.class));
verify(csrfTokenRepository).generateToken(any(HttpServletRequest.class));
verify(csrfTokenRepository).saveToken(eq(csrfToken), any(HttpServletRequest.class),
any(HttpServletResponse.class));
verifyNoMoreInteractions(csrfTokenRepository);
}
@Test
public void loginWhenCsrfTokenRequestProcessorSetAndNormalCsrfTokenThenSuccess() throws Exception {
CsrfToken csrfToken = new DefaultCsrfToken("X-CSRF-TOKEN", "_csrf", "token");
CsrfTokenRepository csrfTokenRepository = mock(CsrfTokenRepository.class);
given(csrfTokenRepository.loadToken(any(HttpServletRequest.class))).willReturn(csrfToken);
given(csrfTokenRepository.generateToken(any(HttpServletRequest.class))).willReturn(csrfToken);
CsrfTokenRequestProcessorConfig.REPO = csrfTokenRepository;
CsrfTokenRequestProcessorConfig.PROCESSOR = new CsrfTokenRequestProcessor();
this.spring.register(CsrfTokenRequestProcessorConfig.class, BasicController.class).autowire();
// @formatter:off
MockHttpServletRequestBuilder loginRequest = post("/login")
.header(csrfToken.getHeaderName(), csrfToken.getToken())
.param("username", "user")
.param("password", "password");
// @formatter:on
this.mvc.perform(loginRequest).andExpect(redirectedUrl("/"));
verify(csrfTokenRepository, times(2)).loadToken(any(HttpServletRequest.class));
verify(csrfTokenRepository).saveToken(isNull(), any(HttpServletRequest.class), any(HttpServletResponse.class));
verify(csrfTokenRepository).generateToken(any(HttpServletRequest.class));
verify(csrfTokenRepository).saveToken(eq(csrfToken), any(HttpServletRequest.class),
any(HttpServletResponse.class));
verifyNoMoreInteractions(csrfTokenRepository);
}
@Configuration
static class AllowHttpMethodsFirewallConfig {
@@ -748,6 +799,43 @@ public class CsrfConfigurerTests {
}
@Configuration
@EnableWebSecurity
static class CsrfTokenRequestProcessorConfig {
static CsrfTokenRepository REPO;
static CsrfTokenRequestProcessor PROCESSOR;
@Bean
SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
// @formatter:off
http
.authorizeHttpRequests((authorize) -> authorize
.anyRequest().authenticated()
)
.formLogin(Customizer.withDefaults())
.csrf((csrf) -> csrf
.csrfTokenRepository(REPO)
.csrfTokenRequestAttributeHandler(PROCESSOR)
.csrfTokenRequestResolver(PROCESSOR)
);
// @formatter:on
return http.build();
}
@Autowired
void configure(AuthenticationManagerBuilder auth) throws Exception {
// @formatter:off
auth
.inMemoryAuthentication()
.withUser(PasswordEncodedUser.user());
// @formatter:on
}
}
@RestController
static class BasicController {

2
config/src/test/java/org/springframework/security/config/http/CsrfConfigTests.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2018 the original author or authors.
* Copyright 2002-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.

5
config/src/test/resources/org/springframework/security/config/http/CsrfConfigTests-WithRequestAttrName.xml
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@@ -16,14 +16,17 @@
-->
<b:beans xmlns:b="http://www.springframework.org/schema/beans"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://www.springframework.org/schema/security"
xsi:schemaLocation="http://www.springframework.org/schema/security https://www.springframework.org/schema/security/spring-security.xsd
http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd">
<http auto-config="true">
<csrf request-attribute-name="csrf-attribute-name"/>
<csrf request-attribute-handler-ref="requestAttributeHandler"/>
</http>
<b:bean id="requestAttributeHandler" class="org.springframework.security.web.csrf.CsrfTokenRequestProcessor"
p:csrfRequestAttributeName="csrf-attribute-name"/>
<b:import resource="CsrfConfigTests-shared-userservice.xml"/>
</b:beans>

4
config/src/test/resources/org/springframework/security/config/http/DeferHttpSessionTests-Explicit.xml
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@@ -30,7 +30,7 @@
security-context-explicit-save="true"
use-authorization-manager="true">
<intercept-url pattern="/**" access="permitAll"/>
<csrf request-attribute-name="_csrf"
<csrf request-attribute-handler-ref="requestAttributeHandler"
token-repository-ref="csrfRepository"/>
<request-cache ref="requestCache"/>
<session-management authentication-strategy-explicit-invocation="true"/>
@@ -42,5 +42,7 @@
<b:bean id="csrfRepository" class="org.springframework.security.web.csrf.LazyCsrfTokenRepository"
c:delegate-ref="httpSessionCsrfRepository"
p:deferLoadToken="true"/>
<b:bean id="requestAttributeHandler" class="org.springframework.security.web.csrf.CsrfTokenRequestProcessor"
p:csrfRequestAttributeName="_csrf"/>
<b:import resource="CsrfConfigTests-shared-userservice.xml"/>
</b:beans>