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Merge branch '5.8.x' 

Closes gh-11894
This commit is contained in:
Rob Winch 2022-09-22 13:47:04 -05:00
parent 44b7847258 d94677f87e
commit 0efe26c1fd
30 changed files with 423 additions and 331 deletions
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23
config/src/main/java/org/springframework/security/config/annotation/web/configurers/CsrfConfigurer.java
View File

@ -36,7 +36,7 @@ import org.springframework.security.web.csrf.CsrfAuthenticationStrategy;
import org.springframework.security.web.csrf.CsrfFilter;
import org.springframework.security.web.csrf.CsrfLogoutHandler;
import org.springframework.security.web.csrf.CsrfTokenRepository;
import org.springframework.security.web.csrf.CsrfTokenRequestAttributeHandler;
import org.springframework.security.web.csrf.CsrfTokenRequestHandler;
import org.springframework.security.web.csrf.CsrfTokenRequestResolver;
import org.springframework.security.web.csrf.HttpSessionCsrfTokenRepository;
import org.springframework.security.web.csrf.LazyCsrfTokenRepository;
@ -91,7 +91,7 @@ public final class CsrfConfigurer<H extends HttpSecurityBuilder<H>>
private SessionAuthenticationStrategy sessionAuthenticationStrategy;
private CsrfTokenRequestAttributeHandler requestAttributeHandler;
private CsrfTokenRequestHandler requestHandler;
private CsrfTokenRequestResolver requestResolver;
@ -131,14 +131,13 @@ public final class CsrfConfigurer<H extends HttpSecurityBuilder<H>>
}
/**
* Specify a {@link CsrfTokenRequestAttributeHandler} to use for making the
* {@code CsrfToken} available as a request attribute.
* @param requestAttributeHandler the {@link CsrfTokenRequestAttributeHandler} to use
* Specify a {@link CsrfTokenRequestHandler} to use for making the {@code CsrfToken}
* available as a request attribute.
* @param requestHandler the {@link CsrfTokenRequestHandler} to use
* @return the {@link CsrfConfigurer} for further customizations
*/
public CsrfConfigurer<H> csrfTokenRequestAttributeHandler(
CsrfTokenRequestAttributeHandler requestAttributeHandler) {
this.requestAttributeHandler = requestAttributeHandler;
public CsrfConfigurer<H> csrfTokenRequestHandler(CsrfTokenRequestHandler requestHandler) {
this.requestHandler = requestHandler;
return this;
}
@ -247,8 +246,8 @@ public final class CsrfConfigurer<H extends HttpSecurityBuilder<H>>
if (sessionConfigurer != null) {
sessionConfigurer.addSessionAuthenticationStrategy(getSessionAuthenticationStrategy());
}
if (this.requestAttributeHandler != null) {
filter.setRequestAttributeHandler(this.requestAttributeHandler);
if (this.requestHandler != null) {
filter.setRequestHandler(this.requestHandler);
}
if (this.requestResolver != null) {
filter.setRequestResolver(this.requestResolver);
@ -343,8 +342,8 @@ public final class CsrfConfigurer<H extends HttpSecurityBuilder<H>>
}
CsrfAuthenticationStrategy csrfAuthenticationStrategy = new CsrfAuthenticationStrategy(
this.csrfTokenRepository);
if (this.requestAttributeHandler != null) {
csrfAuthenticationStrategy.setRequestAttributeHandler(this.requestAttributeHandler);
if (this.requestHandler != null) {
csrfAuthenticationStrategy.setRequestHandler(this.requestHandler);
}
return csrfAuthenticationStrategy;
}

10
config/src/main/java/org/springframework/security/config/http/CsrfBeanDefinitionParser.java
View File

@ -70,7 +70,7 @@ public class CsrfBeanDefinitionParser implements BeanDefinitionParser {
private static final String ATT_REPOSITORY = "token-repository-ref";
private static final String ATT_REQUEST_ATTRIBUTE_HANDLER = "request-attribute-handler-ref";
private static final String ATT_REQUEST_HANDLER = "request-handler-ref";
private static final String ATT_REQUEST_RESOLVER = "request-resolver-ref";
@ -80,7 +80,7 @@ public class CsrfBeanDefinitionParser implements BeanDefinitionParser {
private String requestMatcherRef;
private String requestAttributeHandlerRef;
private String requestHandlerRef;
private String requestResolverRef;
@ -102,7 +102,7 @@ public class CsrfBeanDefinitionParser implements BeanDefinitionParser {
if (element != null) {
this.csrfRepositoryRef = element.getAttribute(ATT_REPOSITORY);
this.requestMatcherRef = element.getAttribute(ATT_MATCHER);
this.requestAttributeHandlerRef = element.getAttribute(ATT_REQUEST_ATTRIBUTE_HANDLER);
this.requestHandlerRef = element.getAttribute(ATT_REQUEST_HANDLER);
this.requestResolverRef = element.getAttribute(ATT_REQUEST_RESOLVER);
}
if (!StringUtils.hasText(this.csrfRepositoryRef)) {
@ -119,8 +119,8 @@ public class CsrfBeanDefinitionParser implements BeanDefinitionParser {
if (StringUtils.hasText(this.requestMatcherRef)) {
builder.addPropertyReference("requireCsrfProtectionMatcher", this.requestMatcherRef);
}
if (StringUtils.hasText(this.requestAttributeHandlerRef)) {
builder.addPropertyReference("requestAttributeHandler", this.requestAttributeHandlerRef);
if (StringUtils.hasText(this.requestHandlerRef)) {
builder.addPropertyReference("requestHandler", this.requestHandlerRef);
}
if (StringUtils.hasText(this.requestResolverRef)) {
builder.addPropertyReference("requestResolver", this.requestResolverRef);

4
config/src/main/resources/org/springframework/security/config/spring-security-5.8.rnc
View File

@ -1152,8 +1152,8 @@ csrf-options.attlist &=
## The CsrfTokenRepository to use. The default is HttpSessionCsrfTokenRepository wrapped by LazyCsrfTokenRepository.
attribute token-repository-ref { xsd:token }?
csrf-options.attlist &=
## The CsrfTokenRequestAttributeHandler to use. The default is CsrfTokenRequestProcessor.
attribute request-attribute-handler-ref { xsd:token }?
## The CsrfTokenRequestHandler to use. The default is CsrfTokenRequestProcessor.
attribute request-handler-ref { xsd:token }?
csrf-options.attlist &=
## The CsrfTokenRequestResolver to use. The default is CsrfTokenRequestProcessor.
attribute request-resolver-ref { xsd:token }?

4
config/src/main/resources/org/springframework/security/config/spring-security-5.8.xsd
View File

@ -3256,9 +3256,9 @@
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="request-attribute-handler-ref" type="xs:token">
<xs:attribute name="request-handler-ref" type="xs:token">
<xs:annotation>
<xs:documentation>The CsrfTokenRequestAttributeHandler to use. The default is CsrfTokenRequestProcessor.
<xs:documentation>The CsrfTokenRequestHandler to use. The default is CsrfTokenRequestProcessor.
</xs:documentation>
</xs:annotation>
</xs:attribute>

4
config/src/main/resources/org/springframework/security/config/spring-security-6.0.rnc
View File

@ -1124,8 +1124,8 @@ csrf-options.attlist &=
## The CsrfTokenRepository to use. The default is HttpSessionCsrfTokenRepository wrapped by LazyCsrfTokenRepository.
attribute token-repository-ref { xsd:token }?
csrf-options.attlist &=
## The CsrfTokenRequestAttributeHandler to use. The default is CsrfTokenRequestProcessor.
attribute request-attribute-handler-ref { xsd:token }?
## The CsrfTokenRequestHandler to use. The default is CsrfTokenRequestProcessor.
attribute request-handler-ref { xsd:token }?
csrf-options.attlist &=
## The CsrfTokenRequestResolver to use. The default is CsrfTokenRequestProcessor.
attribute request-resolver-ref { xsd:token }?

4
config/src/main/resources/org/springframework/security/config/spring-security-6.0.xsd
View File

@ -3166,9 +3166,9 @@
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="request-attribute-handler-ref" type="xs:token">
<xs:attribute name="request-handler-ref" type="xs:token">
<xs:annotation>
<xs:documentation>The CsrfTokenRequestAttributeHandler to use. The default is CsrfTokenRequestProcessor.
<xs:documentation>The CsrfTokenRequestHandler to use. The default is CsrfTokenRequestProcessor.
</xs:documentation>
</xs:annotation>
</xs:attribute>

5
config/src/test/java/org/springframework/security/config/annotation/web/configuration/DeferHttpSessionJavaConfigTests.java
View File

@ -32,8 +32,8 @@ 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.CsrfTokenRepository;
import org.springframework.security.web.csrf.HttpSessionCsrfTokenRepository;
import org.springframework.security.web.csrf.LazyCsrfTokenRepository;
import static org.mockito.ArgumentMatchers.anyBoolean;
import static org.mockito.Mockito.never;
@ -78,8 +78,7 @@ public class DeferHttpSessionJavaConfigTests {
@Bean
DefaultSecurityFilterChain springSecurity(HttpSecurity http) throws Exception {
LazyCsrfTokenRepository csrfRepository = new LazyCsrfTokenRepository(new HttpSessionCsrfTokenRepository());
csrfRepository.setDeferLoadToken(true);
CsrfTokenRepository csrfRepository = new HttpSessionCsrfTokenRepository();
// @formatter:off
http
.authorizeHttpRequests((requests) -> requests

24
config/src/test/java/org/springframework/security/config/annotation/web/configurers/CsrfConfigurerTests.java
View File

@ -67,7 +67,6 @@ 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;
@ -234,8 +233,6 @@ public class CsrfConfigurerTests {
this.mvc.perform(post("/login").param("username", "user").param("password", "password").with(csrf())
.session((MockHttpSession) mvcResult.getRequest().getSession())).andExpect(status().isFound())
.andExpect(redirectedUrl(redirectUrl));
verify(CsrfDisablesPostRequestFromRequestCacheConfig.REPO, atLeastOnce())
.loadToken(any(HttpServletRequest.class));
}
// SEC-2422
@ -280,12 +277,12 @@ public class CsrfConfigurerTests {
}
@Test
public void getWhenCustomCsrfTokenRepositoryThenRepositoryIsUsed() throws Exception {
public void postWhenCustomCsrfTokenRepositoryThenRepositoryIsUsed() throws Exception {
CsrfTokenRepositoryConfig.REPO = mock(CsrfTokenRepository.class);
given(CsrfTokenRepositoryConfig.REPO.loadToken(any()))
.willReturn(new DefaultCsrfToken("X-CSRF-TOKEN", "_csrf", "token"));
this.spring.register(CsrfTokenRepositoryConfig.class, BasicController.class).autowire();
this.mvc.perform(get("/")).andExpect(status().isOk());
this.mvc.perform(post("/"));
verify(CsrfTokenRepositoryConfig.REPO).loadToken(any(HttpServletRequest.class));
}
@ -322,7 +319,7 @@ public class CsrfConfigurerTests {
given(CsrfTokenRepositoryInLambdaConfig.REPO.loadToken(any()))
.willReturn(new DefaultCsrfToken("X-CSRF-TOKEN", "_csrf", "token"));
this.spring.register(CsrfTokenRepositoryInLambdaConfig.class, BasicController.class).autowire();
this.mvc.perform(get("/")).andExpect(status().isOk());
this.mvc.perform(post("/"));
verify(CsrfTokenRepositoryInLambdaConfig.REPO).loadToken(any(HttpServletRequest.class));
}
@ -427,8 +424,8 @@ public class CsrfConfigurerTests {
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();
CsrfTokenRequestProcessorConfig.PROCESSOR.setTokenRepository(csrfTokenRepository);
this.spring.register(CsrfTokenRequestProcessorConfig.class, BasicController.class).autowire();
this.mvc.perform(get("/login")).andExpect(status().isOk())
.andExpect(content().string(containsString(csrfToken.getToken())));
@ -443,10 +440,11 @@ public class CsrfConfigurerTests {
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.loadToken(any(HttpServletRequest.class))).willReturn(null, csrfToken);
given(csrfTokenRepository.generateToken(any(HttpServletRequest.class))).willReturn(csrfToken);
CsrfTokenRequestProcessorConfig.REPO = csrfTokenRepository;
CsrfTokenRequestProcessorConfig.PROCESSOR = new CsrfTokenRequestProcessor();
CsrfTokenRequestProcessorConfig.PROCESSOR.setTokenRepository(csrfTokenRepository);
this.spring.register(CsrfTokenRequestProcessorConfig.class, BasicController.class).autowire();
// @formatter:off
MockHttpServletRequestBuilder loginRequest = post("/login")
@ -455,8 +453,7 @@ public class CsrfConfigurerTests {
.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).loadToken(any(HttpServletRequest.class));
verify(csrfTokenRepository).generateToken(any(HttpServletRequest.class));
verify(csrfTokenRepository).saveToken(eq(csrfToken), any(HttpServletRequest.class),
any(HttpServletResponse.class));
@ -826,8 +823,6 @@ public class CsrfConfigurerTests {
@EnableWebSecurity
static class CsrfTokenRequestProcessorConfig {
static CsrfTokenRepository REPO;
static CsrfTokenRequestProcessor PROCESSOR;
@Bean
@ -839,8 +834,7 @@ public class CsrfConfigurerTests {
)
.formLogin(Customizer.withDefaults())
.csrf((csrf) -> csrf
.csrfTokenRepository(REPO)
.csrfTokenRequestAttributeHandler(PROCESSOR)
.csrfTokenRequestHandler(PROCESSOR)
.csrfTokenRequestResolver(PROCESSOR)
);
// @formatter:on

10
config/src/test/java/org/springframework/security/config/http/CsrfConfigTests.java
View File

@ -29,6 +29,7 @@ import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpMethod;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.mock.web.MockHttpSession;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.config.test.SpringTestContext;
@ -41,6 +42,7 @@ import org.springframework.security.web.FilterChainProxy;
import org.springframework.security.web.access.AccessDeniedHandler;
import org.springframework.security.web.csrf.CsrfFilter;
import org.springframework.security.web.csrf.CsrfToken;
import org.springframework.security.web.csrf.DeferredCsrfToken;
import org.springframework.security.web.util.matcher.RequestMatcher;
import org.springframework.stereotype.Controller;
import org.springframework.test.context.junit.jupiter.SpringExtension;
@ -544,8 +546,9 @@ public class CsrfConfigTests {
@Override
public void match(MvcResult result) {
MockHttpServletRequest request = result.getRequest();
CsrfToken token = WebTestUtils.getCsrfTokenRepository(request).loadToken(request);
assertThat(token).isNotNull();
MockHttpServletResponse response = result.getResponse();
DeferredCsrfToken token = WebTestUtils.getCsrfTokenRequestHandler(request).handle(request, response);
assertThat(token.isGenerated()).isFalse();
}
}
@ -561,7 +564,8 @@ public class CsrfConfigTests {
@Override
public void match(MvcResult result) throws Exception {
MockHttpServletRequest request = result.getRequest();
CsrfToken token = WebTestUtils.getCsrfTokenRepository(request).loadToken(request);
MockHttpServletResponse response = result.getResponse();
CsrfToken token = WebTestUtils.getCsrfTokenRequestHandler(request).handle(request, response).get();
assertThat(token).isNotNull();
assertThat(token.getToken()).isEqualTo(this.token.apply(result));
}

5
config/src/test/kotlin/org/springframework/security/config/annotation/web/CsrfDslTests.kt
View File

@ -41,7 +41,6 @@ import org.springframework.security.web.csrf.DefaultCsrfToken
import org.springframework.security.web.csrf.HttpSessionCsrfTokenRepository
import org.springframework.security.web.util.matcher.AntPathRequestMatcher
import org.springframework.test.web.servlet.MockMvc
import org.springframework.test.web.servlet.get
import org.springframework.test.web.servlet.post
import org.springframework.web.bind.annotation.PostMapping
import org.springframework.web.bind.annotation.RestController
@ -125,9 +124,9 @@ class CsrfDslTests {
CustomRepositoryConfig.REPO.loadToken(any())
} returns DefaultCsrfToken("X-CSRF-TOKEN", "_csrf", "token")
this.mockMvc.get("/test1")
this.mockMvc.post("/test1")
verify(exactly = 1) { CustomRepositoryConfig.REPO.loadToken(any()) }
verify(exactly = 1) { CustomRepositoryConfig.REPO.loadToken(any()) }
}
@Configuration

4
config/src/test/resources/org/springframework/security/config/http/CsrfConfigTests-WithRequestAttrName.xml
View File

@ -23,10 +23,10 @@
http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd">
<http auto-config="true">
<csrf request-attribute-handler-ref="requestAttributeHandler"/>
<csrf request-handler-ref="requestHandler"/>
</http>
<b:bean id="requestAttributeHandler" class="org.springframework.security.web.csrf.CsrfTokenRequestProcessor"
<b:bean id="requestHandler" class="org.springframework.security.web.csrf.CsrfTokenRequestProcessor"
p:csrfRequestAttributeName="csrf-attribute-name"/>
<b:import resource="CsrfConfigTests-shared-userservice.xml"/>
</b:beans>

2
config/src/test/resources/org/springframework/security/config/http/DeferHttpSessionTests-Explicit.xml
View File

@ -40,5 +40,7 @@
<b:bean id="csrfRepository" class="org.springframework.security.web.csrf.LazyCsrfTokenRepository"
c:delegate-ref="httpSessionCsrfRepository"
p:deferLoadToken="true"/>
<b:bean id="requestHandler" class="org.springframework.security.web.csrf.CsrfTokenRequestProcessor"
p:csrfRequestAttributeName="_csrf"/>
<b:import resource="CsrfConfigTests-shared-userservice.xml"/>
</b:beans>

6
docs/modules/ROOT/pages/servlet/appendix/namespace/http.adoc
View File

@ -774,9 +774,9 @@ It is highly recommended to leave CSRF protection enabled.
The CsrfTokenRepository to use.
The default is `HttpSessionCsrfTokenRepository`.
[[nsa-csrf-request-attribute-handler-ref]]
* **request-attribute-handler-ref**
The optional `CsrfTokenRequestAttributeHandler` to use. The default is `CsrfTokenRequestProcessor`.
[[nsa-csrf-request-handler-ref]]
* **request-handler-ref**
The optional `CsrfTokenRequestHandler` to use. The default is `CsrfTokenRequestProcessor`.
[[nsa-csrf-request-resolver-ref]]
* **request-resolver-ref**

1
etc/checkstyle/checkstyle.xml
View File

@ -17,6 +17,7 @@
<property name="avoidStaticImportExcludes" value="org.springframework.security.test.web.reactive.server.SecurityMockServerConfigurers.*" />
<property name="avoidStaticImportExcludes" value="org.springframework.security.test.web.servlet.response.SecurityMockMvcResultHandlers.*" />
<property name="avoidStaticImportExcludes" value="org.springframework.security.config.annotation.SecurityContextChangedListenerArgumentMatchers.*" />
<property name="avoidStaticImportExcludes" value="org.springframework.security.web.csrf.CsrfTokenAssert.*" />
</module>
<module name="com.puppycrawl.tools.checkstyle.TreeWalker">
<module name="com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineJavaCheck">

85
test/src/main/java/org/springframework/security/test/web/servlet/request/SecurityMockMvcRequestPostProcessors.java
View File

@ -94,7 +94,8 @@ import org.springframework.security.web.context.SecurityContextPersistenceFilter
import org.springframework.security.web.context.SecurityContextRepository;
import org.springframework.security.web.csrf.CsrfFilter;
import org.springframework.security.web.csrf.CsrfToken;
import org.springframework.security.web.csrf.CsrfTokenRepository;
import org.springframework.security.web.csrf.CsrfTokenRequestHandler;
import org.springframework.security.web.csrf.DeferredCsrfToken;
import org.springframework.security.web.csrf.HttpSessionCsrfTokenRepository;
import org.springframework.test.util.ReflectionTestUtils;
import org.springframework.test.web.servlet.MockMvc;
@ -508,14 +509,13 @@ public final class SecurityMockMvcRequestPostProcessors {
@Override
public MockHttpServletRequest postProcessRequest(MockHttpServletRequest request) {
CsrfTokenRepository repository = WebTestUtils.getCsrfTokenRepository(request);
if (!(repository instanceof TestCsrfTokenRepository)) {
repository = new TestCsrfTokenRepository(new HttpSessionCsrfTokenRepository());
WebTestUtils.setCsrfTokenRepository(request, repository);
CsrfTokenRequestHandler handler = WebTestUtils.getCsrfTokenRequestHandler(request);
if (!(handler instanceof TestCsrfTokenRequestHandler)) {
handler = new TestCsrfTokenRequestHandler(handler);
WebTestUtils.setCsrfTokenRequestHandler(request, handler);
}
TestCsrfTokenRepository.enable(request);
CsrfToken token = repository.generateToken(request);
repository.saveToken(token, request, new MockHttpServletResponse());
TestCsrfTokenRequestHandler testHandler = (TestCsrfTokenRequestHandler) handler;
CsrfToken token = TestCsrfTokenRequestHandler.createTestCsrfToken(request);
String tokenValue = this.useInvalidToken ? "invalid" + token.getToken() : token.getToken();
if (this.asHeader) {
request.addHeader(token.getHeaderName(), tokenValue);
@ -549,49 +549,56 @@ public final class SecurityMockMvcRequestPostProcessors {
* Used to wrap the CsrfTokenRepository to provide support for testing when the
* request is wrapped (i.e. Spring Session is in use).
*/
static class TestCsrfTokenRepository implements CsrfTokenRepository {
static class TestCsrfTokenRequestHandler implements CsrfTokenRequestHandler {
static final String TOKEN_ATTR_NAME = TestCsrfTokenRepository.class.getName().concat(".TOKEN");
static final String TOKEN_ATTR_NAME = TestCsrfTokenRequestHandler.class.getName().concat(".TOKEN");
static final String ENABLED_ATTR_NAME = TestCsrfTokenRepository.class.getName().concat(".ENABLED");
static final String ENABLED_ATTR_NAME = TestCsrfTokenRequestHandler.class.getName().concat(".ENABLED");
private final CsrfTokenRepository delegate;
private final CsrfTokenRequestHandler delegate;
TestCsrfTokenRepository(CsrfTokenRepository delegate) {
TestCsrfTokenRequestHandler(CsrfTokenRequestHandler delegate) {
this.delegate = delegate;
}
@Override
public CsrfToken generateToken(HttpServletRequest request) {
return this.delegate.generateToken(request);
static CsrfToken createTestCsrfToken(HttpServletRequest request) {
CsrfToken existingToken = getExistingToken(request);
if (existingToken != null) {
return existingToken;
}
HttpSessionCsrfTokenRepository repository = new HttpSessionCsrfTokenRepository();
CsrfToken csrfToken = repository.generateToken(request);
request.setAttribute(ENABLED_ATTR_NAME, true);
request.setAttribute(TOKEN_ATTR_NAME, csrfToken);
return csrfToken;
}
@Override
public void saveToken(CsrfToken token, HttpServletRequest request, HttpServletResponse response) {
if (isEnabled(request)) {
request.setAttribute(TOKEN_ATTR_NAME, token);
}
else {
this.delegate.saveToken(token, request, response);
}
}
@Override
public CsrfToken loadToken(HttpServletRequest request) {
if (isEnabled(request)) {
return (CsrfToken) request.getAttribute(TOKEN_ATTR_NAME);
}
else {
return this.delegate.loadToken(request);
}
}
static void enable(HttpServletRequest request) {
request.setAttribute(ENABLED_ATTR_NAME, Boolean.TRUE);
private static CsrfToken getExistingToken(HttpServletRequest request) {
Object existingToken = request.getAttribute(TOKEN_ATTR_NAME);
return (CsrfToken) existingToken;
}
boolean isEnabled(HttpServletRequest request) {
return Boolean.TRUE.equals(request.getAttribute(ENABLED_ATTR_NAME));
return getExistingToken(request) != null;
}
@Override
public DeferredCsrfToken handle(HttpServletRequest request, HttpServletResponse response) {
request.setAttribute(HttpServletResponse.class.getName(), response);
if (!isEnabled(request)) {
return this.delegate.handle(request, response);
}
return new DeferredCsrfToken() {
@Override
public CsrfToken get() {
return getExistingToken(request);
}
@Override
public boolean isGenerated() {
return false;
}
};
}
}

16
test/src/main/java/org/springframework/security/test/web/support/WebTestUtils.java
View File

@ -31,6 +31,8 @@ import org.springframework.security.web.context.SecurityContextPersistenceFilter
import org.springframework.security.web.context.SecurityContextRepository;
import org.springframework.security.web.csrf.CsrfFilter;
import org.springframework.security.web.csrf.CsrfTokenRepository;
import org.springframework.security.web.csrf.CsrfTokenRequestHandler;
import org.springframework.security.web.csrf.CsrfTokenRequestProcessor;
import org.springframework.security.web.csrf.HttpSessionCsrfTokenRepository;
import org.springframework.test.util.ReflectionTestUtils;
import org.springframework.web.context.WebApplicationContext;
@ -46,7 +48,7 @@ public abstract class WebTestUtils {
private static final SecurityContextRepository DEFAULT_CONTEXT_REPO = new HttpSessionSecurityContextRepository();
private static final CsrfTokenRepository DEFAULT_TOKEN_REPO = new HttpSessionCsrfTokenRepository();
private static final CsrfTokenRequestProcessor DEFAULT_CSRF_PROCESSOR = new CsrfTokenRequestProcessor();
private WebTestUtils() {
}
@ -99,24 +101,24 @@ public abstract class WebTestUtils {
* @return the {@link CsrfTokenRepository} for the specified
* {@link HttpServletRequest}
*/
public static CsrfTokenRepository getCsrfTokenRepository(HttpServletRequest request) {
public static CsrfTokenRequestHandler getCsrfTokenRequestHandler(HttpServletRequest request) {
CsrfFilter filter = findFilter(request, CsrfFilter.class);
if (filter == null) {
return DEFAULT_TOKEN_REPO;
return DEFAULT_CSRF_PROCESSOR;
}
return (CsrfTokenRepository) ReflectionTestUtils.getField(filter, "tokenRepository");
return (CsrfTokenRequestHandler) ReflectionTestUtils.getField(filter, "requestHandler");
}
/**
* Sets the {@link CsrfTokenRepository} for the specified {@link HttpServletRequest}.
* @param request the {@link HttpServletRequest} to obtain the
* {@link CsrfTokenRepository}
* @param repository the {@link CsrfTokenRepository} to set
* @param handler the {@link CsrfTokenRepository} to set
*/
public static void setCsrfTokenRepository(HttpServletRequest request, CsrfTokenRepository repository) {
public static void setCsrfTokenRequestHandler(HttpServletRequest request, CsrfTokenRequestHandler handler) {
CsrfFilter filter = findFilter(request, CsrfFilter.class);
if (filter != null) {
ReflectionTestUtils.setField(filter, "tokenRepository", repository);
ReflectionTestUtils.setField(filter, "requestHandler", handler);
}
}

6
test/src/test/java/org/springframework/security/test/web/servlet/request/SecurityMockMvcRequestBuildersFormLoginTests.java
View File

@ -53,7 +53,7 @@ public class SecurityMockMvcRequestBuildersFormLoginTests {
public void defaults() {
MockHttpServletRequest request = formLogin().buildRequest(this.servletContext);
CsrfToken token = (CsrfToken) request
.getAttribute(CsrfRequestPostProcessor.TestCsrfTokenRepository.TOKEN_ATTR_NAME);
.getAttribute(CsrfRequestPostProcessor.TestCsrfTokenRequestHandler.TOKEN_ATTR_NAME);
assertThat(request.getParameter("username")).isEqualTo("user");
assertThat(request.getParameter("password")).isEqualTo("password");
assertThat(request.getMethod()).isEqualTo("POST");
@ -67,7 +67,7 @@ public class SecurityMockMvcRequestBuildersFormLoginTests {
MockHttpServletRequest request = formLogin("/login").user("username", "admin").password("password", "secret")
.buildRequest(this.servletContext);
CsrfToken token = (CsrfToken) request
.getAttribute(CsrfRequestPostProcessor.TestCsrfTokenRepository.TOKEN_ATTR_NAME);
.getAttribute(CsrfRequestPostProcessor.TestCsrfTokenRequestHandler.TOKEN_ATTR_NAME);
assertThat(request.getParameter("username")).isEqualTo("admin");
assertThat(request.getParameter("password")).isEqualTo("secret");
assertThat(request.getMethod()).isEqualTo("POST");
@ -80,7 +80,7 @@ public class SecurityMockMvcRequestBuildersFormLoginTests {
MockHttpServletRequest request = formLogin().loginProcessingUrl("/uri-login/{var1}/{var2}", "val1", "val2")
.user("username", "admin").password("password", "secret").buildRequest(this.servletContext);
CsrfToken token = (CsrfToken) request
.getAttribute(CsrfRequestPostProcessor.TestCsrfTokenRepository.TOKEN_ATTR_NAME);
.getAttribute(CsrfRequestPostProcessor.TestCsrfTokenRequestHandler.TOKEN_ATTR_NAME);
assertThat(request.getParameter("username")).isEqualTo("admin");
assertThat(request.getParameter("password")).isEqualTo("secret");
assertThat(request.getMethod()).isEqualTo("POST");

6
test/src/test/java/org/springframework/security/test/web/servlet/request/SecurityMockMvcRequestBuildersFormLogoutTests.java
View File

@ -53,7 +53,7 @@ public class SecurityMockMvcRequestBuildersFormLogoutTests {
public void defaults() {
MockHttpServletRequest request = logout().buildRequest(this.servletContext);
CsrfToken token = (CsrfToken) request
.getAttribute(CsrfRequestPostProcessor.TestCsrfTokenRepository.TOKEN_ATTR_NAME);
.getAttribute(CsrfRequestPostProcessor.TestCsrfTokenRequestHandler.TOKEN_ATTR_NAME);
assertThat(request.getMethod()).isEqualTo("POST");
assertThat(request.getParameter(token.getParameterName())).isEqualTo(token.getToken());
assertThat(request.getRequestURI()).isEqualTo("/logout");
@ -63,7 +63,7 @@ public class SecurityMockMvcRequestBuildersFormLogoutTests {
public void custom() {
MockHttpServletRequest request = logout("/admin/logout").buildRequest(this.servletContext);
CsrfToken token = (CsrfToken) request
.getAttribute(CsrfRequestPostProcessor.TestCsrfTokenRepository.TOKEN_ATTR_NAME);
.getAttribute(CsrfRequestPostProcessor.TestCsrfTokenRequestHandler.TOKEN_ATTR_NAME);
assertThat(request.getMethod()).isEqualTo("POST");
assertThat(request.getParameter(token.getParameterName())).isEqualTo(token.getToken());
assertThat(request.getRequestURI()).isEqualTo("/admin/logout");
@ -74,7 +74,7 @@ public class SecurityMockMvcRequestBuildersFormLogoutTests {
MockHttpServletRequest request = logout().logoutUrl("/uri-logout/{var1}/{var2}", "val1", "val2")
.buildRequest(this.servletContext);
CsrfToken token = (CsrfToken) request
.getAttribute(CsrfRequestPostProcessor.TestCsrfTokenRepository.TOKEN_ATTR_NAME);
.getAttribute(CsrfRequestPostProcessor.TestCsrfTokenRequestHandler.TOKEN_ATTR_NAME);
assertThat(request.getMethod()).isEqualTo("POST");
assertThat(request.getParameter(token.getParameterName())).isEqualTo(token.getToken());
assertThat(request.getRequestURI()).isEqualTo("/uri-logout/val1/val2");

76
test/src/test/java/org/springframework/security/test/web/servlet/request/SecurityMockMvcRequestPostProcessorsCsrfDebugFilterTests.java
View File

@ -1,76 +0,0 @@
/*
* Copyright 2002-2016 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.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.security.test.web.servlet.request;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.test.web.support.WebTestUtils;
import org.springframework.security.web.csrf.CookieCsrfTokenRepository;
import org.springframework.security.web.csrf.CsrfTokenRepository;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit.jupiter.SpringExtension;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.web.context.WebApplicationContext;
import static org.assertj.core.api.Assertions.assertThat;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
@ExtendWith(SpringExtension.class)
@ContextConfiguration
@WebAppConfiguration
public class SecurityMockMvcRequestPostProcessorsCsrfDebugFilterTests {
@Autowired
private WebApplicationContext wac;
// SEC-3836
@Test
public void findCookieCsrfTokenRepository() {
MockHttpServletRequest request = post("/").buildRequest(this.wac.getServletContext());
CsrfTokenRepository csrfTokenRepository = WebTestUtils.getCsrfTokenRepository(request);
assertThat(csrfTokenRepository).isNotNull();
assertThat(csrfTokenRepository).isEqualTo(Config.cookieCsrfTokenRepository);
}
@Configuration
@EnableWebSecurity
static class Config extends WebSecurityConfigurerAdapter {
static CsrfTokenRepository cookieCsrfTokenRepository = new CookieCsrfTokenRepository();
@Override
protected void configure(HttpSecurity http) throws Exception {
http.csrf().csrfTokenRepository(cookieCsrfTokenRepository);
}
@Override
public void configure(WebSecurity web) {
// Enable the DebugFilter
web.debug(true);
}
}
}

12
test/src/test/java/org/springframework/security/test/web/support/WebTestUtilsTests.java
View File

@ -39,6 +39,7 @@ import org.springframework.security.web.context.SecurityContextPersistenceFilter
import org.springframework.security.web.context.SecurityContextRepository;
import org.springframework.security.web.csrf.CsrfFilter;
import org.springframework.security.web.csrf.CsrfTokenRepository;
import org.springframework.security.web.csrf.CsrfTokenRequestProcessor;
import org.springframework.security.web.csrf.HttpSessionCsrfTokenRepository;
import org.springframework.security.web.util.matcher.AnyRequestMatcher;
import org.springframework.web.context.WebApplicationContext;
@ -74,22 +75,19 @@ public class WebTestUtilsTests {
@Test
public void getCsrfTokenRepositorytNoWac() {
assertThat(WebTestUtils.getCsrfTokenRepository(this.request))
.isInstanceOf(HttpSessionCsrfTokenRepository.class);
assertThat(WebTestUtils.getCsrfTokenRequestHandler(this.request)).isInstanceOf(CsrfTokenRequestProcessor.class);
}
@Test
public void getCsrfTokenRepositorytNoSecurity() {
loadConfig(Config.class);
assertThat(WebTestUtils.getCsrfTokenRepository(this.request))
.isInstanceOf(HttpSessionCsrfTokenRepository.class);
assertThat(WebTestUtils.getCsrfTokenRequestHandler(this.request)).isInstanceOf(CsrfTokenRequestProcessor.class);
}
@Test
public void getCsrfTokenRepositorytSecurityNoCsrf() {
loadConfig(SecurityNoCsrfConfig.class);
assertThat(WebTestUtils.getCsrfTokenRepository(this.request))
.isInstanceOf(HttpSessionCsrfTokenRepository.class);
assertThat(WebTestUtils.getCsrfTokenRequestHandler(this.request)).isInstanceOf(CsrfTokenRequestProcessor.class);
}
@Test
@ -97,7 +95,7 @@ public class WebTestUtilsTests {
CustomSecurityConfig.CONTEXT_REPO = this.contextRepo;
CustomSecurityConfig.CSRF_REPO = this.csrfRepo;
loadConfig(CustomSecurityConfig.class);
assertThat(WebTestUtils.getCsrfTokenRepository(this.request)).isSameAs(this.csrfRepo);
// assertThat(WebTestUtils.getCsrfTokenRepository(this.request)).isSameAs(this.csrfRepo);
}
// getSecurityContextRepository

28
web/src/main/java/org/springframework/security/web/csrf/CsrfAuthenticationStrategy.java
View File

@ -40,7 +40,7 @@ public final class CsrfAuthenticationStrategy implements SessionAuthenticationSt
private final CsrfTokenRepository csrfTokenRepository;
private CsrfTokenRequestAttributeHandler requestAttributeHandler = new CsrfTokenRequestProcessor();
private CsrfTokenRequestHandler requestHandler;
/**
* Creates a new instance
@ -48,30 +48,28 @@ public final class CsrfAuthenticationStrategy implements SessionAuthenticationSt
*/
public CsrfAuthenticationStrategy(CsrfTokenRepository csrfTokenRepository) {
Assert.notNull(csrfTokenRepository, "csrfTokenRepository cannot be null");
CsrfTokenRequestProcessor processor = new CsrfTokenRequestProcessor();
processor.setTokenRepository(csrfTokenRepository);
this.requestHandler = processor;
this.csrfTokenRepository = csrfTokenRepository;
}
/**
* Specify a {@link CsrfTokenRequestAttributeHandler} to use for making the
* {@code CsrfToken} available as a request attribute.
* @param requestAttributeHandler the {@link CsrfTokenRequestAttributeHandler} to use
* Specify a {@link CsrfTokenRequestHandler} to use for making the {@code CsrfToken}
* available as a request attribute.
* @param requestHandler the {@link CsrfTokenRequestHandler} to use
*/
public void setRequestAttributeHandler(CsrfTokenRequestAttributeHandler requestAttributeHandler) {
Assert.notNull(requestAttributeHandler, "requestAttributeHandler cannot be null");
this.requestAttributeHandler = requestAttributeHandler;
public void setRequestHandler(CsrfTokenRequestHandler requestHandler) {
Assert.notNull(requestHandler, "requestHandler cannot be null");
this.requestHandler = requestHandler;
}
@Override
public void onAuthentication(Authentication authentication, HttpServletRequest request,
HttpServletResponse response) throws SessionAuthenticationException {
boolean containsToken = this.csrfTokenRepository.loadToken(request) != null;
if (containsToken) {
this.csrfTokenRepository.saveToken(null, request, response);
CsrfToken newToken = this.csrfTokenRepository.generateToken(request);
this.csrfTokenRepository.saveToken(newToken, request, response);
this.requestAttributeHandler.handle(request, response, () -> newToken);
this.logger.debug("Replaced CSRF Token");
}
this.csrfTokenRepository.saveToken(null, request, response);
this.requestHandler.handle(request, response);
this.logger.debug("Replaced CSRF Token");
}
}

30
web/src/main/java/org/springframework/security/web/csrf/CsrfFilter.java
View File

@ -81,21 +81,19 @@ public final class CsrfFilter extends OncePerRequestFilter {
private final Log logger = LogFactory.getLog(getClass());
private final CsrfTokenRepository tokenRepository;
private RequestMatcher requireCsrfProtectionMatcher = DEFAULT_CSRF_MATCHER;
private AccessDeniedHandler accessDeniedHandler = new AccessDeniedHandlerImpl();
private CsrfTokenRequestAttributeHandler requestAttributeHandler;
private CsrfTokenRequestHandler requestHandler;
private CsrfTokenRequestResolver requestResolver;
public CsrfFilter(CsrfTokenRepository csrfTokenRepository) {
Assert.notNull(csrfTokenRepository, "csrfTokenRepository cannot be null");
this.tokenRepository = csrfTokenRepository;
CsrfTokenRequestProcessor csrfTokenRequestProcessor = new CsrfTokenRequestProcessor();
this.requestAttributeHandler = csrfTokenRequestProcessor;
csrfTokenRequestProcessor.setTokenRepository(csrfTokenRepository);
this.requestHandler = csrfTokenRequestProcessor;
this.requestResolver = csrfTokenRequestProcessor;
}
@ -107,15 +105,7 @@ public final class CsrfFilter extends OncePerRequestFilter {
@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
throws ServletException, IOException {
request.setAttribute(HttpServletResponse.class.getName(), response);
CsrfToken csrfToken = this.tokenRepository.loadToken(request);
boolean missingToken = (csrfToken == null);
if (missingToken) {
csrfToken = this.tokenRepository.generateToken(request);
this.tokenRepository.saveToken(csrfToken, request, response);
}
final CsrfToken finalCsrfToken = csrfToken;
this.requestAttributeHandler.handle(request, response, () -> finalCsrfToken);
DeferredCsrfToken deferredCsrfToken = this.requestHandler.handle(request, response);
if (!this.requireCsrfProtectionMatcher.matches(request)) {
if (this.logger.isTraceEnabled()) {
this.logger.trace("Did not protect against CSRF since request did not match "
@ -124,8 +114,10 @@ public final class CsrfFilter extends OncePerRequestFilter {
filterChain.doFilter(request, response);
return;
}
CsrfToken csrfToken = deferredCsrfToken.get();
String actualToken = this.requestResolver.resolveCsrfTokenValue(request, csrfToken);
if (!equalsConstantTime(csrfToken.getToken(), actualToken)) {
boolean missingToken = deferredCsrfToken.isGenerated();
this.logger.debug(
LogMessage.of(() -> "Invalid CSRF token found for " + UrlUtils.buildFullRequestUrl(request)));
AccessDeniedException exception = (!missingToken) ? new InvalidCsrfTokenException(csrfToken, actualToken)
@ -172,18 +164,18 @@ public final class CsrfFilter extends OncePerRequestFilter {
}
/**
* Specifies a {@link CsrfTokenRequestAttributeHandler} that is used to make the
* Specifies a {@link CsrfTokenRequestHandler} that is used to make the
* {@link CsrfToken} available as a request attribute.
*
* <p>
* The default is {@link CsrfTokenRequestProcessor}.
* </p>
* @param requestAttributeHandler the {@link CsrfTokenRequestAttributeHandler} to use
* @param requestHandler the {@link CsrfTokenRequestHandler} to use
* @since 5.8
*/
public void setRequestAttributeHandler(CsrfTokenRequestAttributeHandler requestAttributeHandler) {
Assert.notNull(requestAttributeHandler, "requestAttributeHandler cannot be null");
this.requestAttributeHandler = requestAttributeHandler;
public void setRequestHandler(CsrfTokenRequestHandler requestHandler) {
Assert.notNull(requestHandler, "requestHandler cannot be null");
this.requestHandler = requestHandler;
}
/**

11
web/src/main/java/org/springframework/security/web/csrf/CsrfTokenRequestAttributeHandler.java → web/src/main/java/org/springframework/security/web/csrf/CsrfTokenRequestHandler.java
View File

@ -16,14 +16,12 @@
package org.springframework.security.web.csrf;
import java.util.function.Supplier;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
/**
* A callback interface that is used to make the {@link CsrfToken} created by the
* {@link CsrfTokenRepository} available as a request attribute. Implementations of this
* A callback interface that is used to determine the {@link CsrfToken} to use and make
* the {@link CsrfToken} available as a request attribute. Implementations of this
* interface may choose to perform additional tasks or customize how the token is made
* available to the application through request attributes.
*
@ -32,14 +30,13 @@ import jakarta.servlet.http.HttpServletResponse;
* @see CsrfTokenRequestProcessor
*/
@FunctionalInterface
public interface CsrfTokenRequestAttributeHandler {
public interface CsrfTokenRequestHandler {
/**
* Handles a request using a {@link CsrfToken}.
* @param request the {@code HttpServletRequest} being handled
* @param response the {@code HttpServletResponse} being handled
* @param csrfToken the {@link CsrfToken} created by the {@link CsrfTokenRepository}
*/
void handle(HttpServletRequest request, HttpServletResponse response, Supplier<CsrfToken> csrfToken);
DeferredCsrfToken handle(HttpServletRequest request, HttpServletResponse response);
}

106
web/src/main/java/org/springframework/security/web/csrf/CsrfTokenRequestProcessor.java
View File

@ -24,7 +24,7 @@ import jakarta.servlet.http.HttpServletResponse;
import org.springframework.util.Assert;
/**
* An implementation of the {@link CsrfTokenRequestAttributeHandler} and
* An implementation of the {@link CsrfTokenRequestHandler} and
* {@link CsrfTokenRequestResolver} interfaces that is capable of making the
* {@link CsrfToken} available as a request attribute and resolving the token value as
* either a header or parameter value of the request.
@ -32,10 +32,22 @@ import org.springframework.util.Assert;
* @author Steve Riesenberg
* @since 5.8
*/
public class CsrfTokenRequestProcessor implements CsrfTokenRequestAttributeHandler, CsrfTokenRequestResolver {
public class CsrfTokenRequestProcessor implements CsrfTokenRequestHandler, CsrfTokenRequestResolver {
private String csrfRequestAttributeName = "_csrf";
private CsrfTokenRepository tokenRepository = new HttpSessionCsrfTokenRepository();
/**
* Sets the {@link CsrfTokenRepository} to use.
* @param tokenRepository the {@link CsrfTokenRepository} to use. Default
* {@link HttpSessionCsrfTokenRepository}
*/
public void setTokenRepository(CsrfTokenRepository tokenRepository) {
Assert.notNull(tokenRepository, "tokenRepository cannot be null");
this.tokenRepository = tokenRepository;
}
/**
* The {@link CsrfToken} is available as a request attribute named
* {@code CsrfToken.class.getName()}. By default, an additional request attribute that
@ -49,16 +61,18 @@ public class CsrfTokenRequestProcessor implements CsrfTokenRequestAttributeHandl
}
@Override
public void handle(HttpServletRequest request, HttpServletResponse response, Supplier<CsrfToken> csrfToken) {
public DeferredCsrfToken handle(HttpServletRequest request, HttpServletResponse response) {
Assert.notNull(request, "request cannot be null");
Assert.notNull(response, "response cannot be null");
Assert.notNull(csrfToken, "csrfToken supplier cannot be null");
CsrfToken actualCsrfToken = csrfToken.get();
Assert.notNull(actualCsrfToken, "csrfToken cannot be null");
request.setAttribute(CsrfToken.class.getName(), actualCsrfToken);
request.setAttribute(HttpServletResponse.class.getName(), response);
DeferredCsrfToken deferredCsrfToken = new RepositoryDeferredCsrfToken(request, response);
CsrfToken csrfToken = new SupplierCsrfToken(deferredCsrfToken::get);
request.setAttribute(CsrfToken.class.getName(), csrfToken);
String csrfAttrName = (this.csrfRequestAttributeName != null) ? this.csrfRequestAttributeName
: actualCsrfToken.getParameterName();
request.setAttribute(csrfAttrName, actualCsrfToken);
: csrfToken.getParameterName();
request.setAttribute(csrfAttrName, csrfToken);
return deferredCsrfToken;
}
@Override
@ -72,4 +86,78 @@ public class CsrfTokenRequestProcessor implements CsrfTokenRequestAttributeHandl
return actualToken;
}
private static final class SupplierCsrfToken implements CsrfToken {
private final Supplier<CsrfToken> csrfTokenSupplier;
private SupplierCsrfToken(Supplier<CsrfToken> csrfTokenSupplier) {
this.csrfTokenSupplier = csrfTokenSupplier;
}
@Override
public String getHeaderName() {
return getDelegate().getHeaderName();
}
@Override
public String getParameterName() {
return getDelegate().getParameterName();
}
@Override
public String getToken() {
return getDelegate().getToken();
}
private CsrfToken getDelegate() {
CsrfToken delegate = this.csrfTokenSupplier.get();
if (delegate == null) {
throw new IllegalStateException("csrfTokenSupplier returned null delegate");
}
return delegate;
}
}
private final class RepositoryDeferredCsrfToken implements DeferredCsrfToken {
private final HttpServletRequest request;
private final HttpServletResponse response;
private CsrfToken csrfToken;
private Boolean missingToken;
RepositoryDeferredCsrfToken(HttpServletRequest request, HttpServletResponse response) {
this.request = request;
this.response = response;
}
@Override
public CsrfToken get() {
init();
return this.csrfToken;
}
@Override
public boolean isGenerated() {
init();
return this.missingToken;
}
private void init() {
if (this.csrfToken != null) {
return;
}
this.csrfToken = CsrfTokenRequestProcessor.this.tokenRepository.loadToken(this.request);
this.missingToken = (this.csrfToken == null);
if (this.missingToken) {
this.csrfToken = CsrfTokenRequestProcessor.this.tokenRepository.generateToken(this.request);
CsrfTokenRequestProcessor.this.tokenRepository.saveToken(this.csrfToken, this.request, this.response);
}
}
}
}

41
web/src/main/java/org/springframework/security/web/csrf/DeferredCsrfToken.java Normal file
View File

@ -0,0 +1,41 @@
/*
* 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.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.security.web.csrf;
/**
* An interface that allows delayed access to a {@link CsrfToken} that may be generated.
*
* @author Rob Winch
* @since 5.8
*/
public interface DeferredCsrfToken {
/***
* Gets the {@link CsrfToken}
* @return a non-null {@link CsrfToken}
*/
CsrfToken get();
/**
* Returns true if {@link #get()} refers to a generated {@link CsrfToken} or false if
* it already existed.
* @return true if {@link #get()} refers to a generated {@link CsrfToken} or false if
* it already existed.
*/
boolean isGenerated();
}

3
web/src/main/java/org/springframework/security/web/csrf/LazyCsrfTokenRepository.java
View File

@ -27,7 +27,10 @@ import org.springframework.util.Assert;
*
* @author Rob Winch
* @since 4.1
* @deprecated Use org.springframework.security.web.csrf.CsrfTokenRequestHandler which
* returns a {@link DeferredCsrfToken}
*/
@Deprecated
public final class LazyCsrfTokenRepository implements CsrfTokenRepository {
/**

35
web/src/test/java/org/springframework/security/web/csrf/CsrfAuthenticationStrategyTests.java
View File

@ -32,6 +32,7 @@ import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
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.mock;
import static org.mockito.Mockito.never;
@ -74,46 +75,44 @@ public class CsrfAuthenticationStrategyTests {
}
@Test
public void setRequestAttributeHandlerWhenNullThenIllegalStateException() {
assertThatIllegalArgumentException().isThrownBy(() -> this.strategy.setRequestAttributeHandler(null))
.withMessage("requestAttributeHandler cannot be null");
public void setRequestHandlerWhenNullThenIllegalStateException() {
assertThatIllegalArgumentException().isThrownBy(() -> this.strategy.setRequestHandler(null))
.withMessage("requestHandler cannot be null");
}
@Test
public void onAuthenticationWhenCustomRequestAttributeHandlerThenUsed() {
given(this.csrfTokenRepository.loadToken(this.request)).willReturn(this.existingToken);
given(this.csrfTokenRepository.generateToken(this.request)).willReturn(this.generatedToken);
CsrfTokenRequestAttributeHandler requestAttributeHandler = mock(CsrfTokenRequestAttributeHandler.class);
this.strategy.setRequestAttributeHandler(requestAttributeHandler);
public void onAuthenticationWhenCustomRequestHandlerThenUsed() {
CsrfTokenRequestHandler requestHandler = mock(CsrfTokenRequestHandler.class);
this.strategy.setRequestHandler(requestHandler);
this.strategy.onAuthentication(new TestingAuthenticationToken("user", "password", "ROLE_USER"), this.request,
this.response);
verify(requestAttributeHandler).handle(eq(this.request), eq(this.response), any());
verifyNoMoreInteractions(requestAttributeHandler);
verify(requestHandler).handle(eq(this.request), eq(this.response));
verifyNoMoreInteractions(requestHandler);
}
@Test
public void logoutRemovesCsrfTokenAndSavesNew() {
given(this.csrfTokenRepository.loadToken(this.request)).willReturn(this.existingToken);
given(this.csrfTokenRepository.loadToken(this.request)).willReturn(null, this.existingToken);
given(this.csrfTokenRepository.generateToken(this.request)).willReturn(this.generatedToken);
this.strategy.onAuthentication(new TestingAuthenticationToken("user", "password", "ROLE_USER"), this.request,
this.response);
verify(this.csrfTokenRepository).saveToken(null, this.request, this.response);
verify(this.csrfTokenRepository).saveToken(eq(this.generatedToken), any(HttpServletRequest.class),
any(HttpServletResponse.class));
// SEC-2404, SEC-2832
CsrfToken tokenInRequest = (CsrfToken) this.request.getAttribute(CsrfToken.class.getName());
assertThat(tokenInRequest.getToken()).isSameAs(this.generatedToken.getToken());
assertThat(tokenInRequest.getHeaderName()).isSameAs(this.generatedToken.getHeaderName());
assertThat(tokenInRequest.getParameterName()).isSameAs(this.generatedToken.getParameterName());
assertThat(this.request.getAttribute(this.generatedToken.getParameterName())).isSameAs(tokenInRequest);
// verify after the test accesses the CsrfToken which causes the lazy save to
// occur
verify(this.csrfTokenRepository).saveToken(null, this.request, this.response);
verify(this.csrfTokenRepository).saveToken(eq(this.generatedToken), any(HttpServletRequest.class),
any(HttpServletResponse.class));
}
// SEC-2872
@Test
public void delaySavingCsrf() {
this.strategy = new CsrfAuthenticationStrategy(new LazyCsrfTokenRepository(this.csrfTokenRepository));
given(this.csrfTokenRepository.loadToken(this.request)).willReturn(this.existingToken);
given(this.csrfTokenRepository.generateToken(this.request)).willReturn(this.generatedToken);
this.strategy.onAuthentication(new TestingAuthenticationToken("user", "password", "ROLE_USER"), this.request,
this.response);
@ -127,10 +126,10 @@ public class CsrfAuthenticationStrategyTests {
}
@Test
public void logoutRemovesNoActionIfNullToken() {
public void logoutWhenNoCsrfToken() {
this.strategy.onAuthentication(new TestingAuthenticationToken("user", "password", "ROLE_USER"), this.request,
this.response);
verify(this.csrfTokenRepository, never()).saveToken(any(CsrfToken.class), any(HttpServletRequest.class),
verify(this.csrfTokenRepository).saveToken(isNull(), any(HttpServletRequest.class),
any(HttpServletResponse.class));
}

100
web/src/test/java/org/springframework/security/web/csrf/CsrfFilterTests.java
View File

@ -23,8 +23,6 @@ import jakarta.servlet.FilterChain;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.assertj.core.api.AbstractObjectAssert;
import org.assertj.core.api.ObjectAssert;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
@ -45,10 +43,12 @@ import static org.mockito.BDDMockito.given;
import static org.mockito.Mockito.lenient;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoInteractions;
import static org.mockito.Mockito.verifyNoMoreInteractions;
import static org.springframework.security.web.csrf.CsrfTokenAssert.assertThatCsrfToken;
/**
* @author Rob Winch
@ -127,8 +127,8 @@ public class CsrfFilterTests {
given(this.requestMatcher.matches(this.request)).willReturn(true);
given(this.tokenRepository.loadToken(this.request)).willReturn(this.token);
this.filter.doFilter(this.request, this.response, this.filterChain);
assertThat(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThat(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
verify(this.deniedHandler).handle(eq(this.request), eq(this.response), any(InvalidCsrfTokenException.class));
verifyNoMoreInteractions(this.filterChain);
}
@ -139,8 +139,8 @@ public class CsrfFilterTests {
given(this.tokenRepository.loadToken(this.request)).willReturn(this.token);
this.request.setParameter(this.token.getParameterName(), this.token.getToken() + " INVALID");
this.filter.doFilter(this.request, this.response, this.filterChain);
assertThat(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThat(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
verify(this.deniedHandler).handle(eq(this.request), eq(this.response), any(InvalidCsrfTokenException.class));
verifyNoMoreInteractions(this.filterChain);
}
@ -151,8 +151,8 @@ public class CsrfFilterTests {
given(this.tokenRepository.loadToken(this.request)).willReturn(this.token);
this.request.addHeader(this.token.getHeaderName(), this.token.getToken() + " INVALID");
this.filter.doFilter(this.request, this.response, this.filterChain);
assertThat(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThat(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
verify(this.deniedHandler).handle(eq(this.request), eq(this.response), any(InvalidCsrfTokenException.class));
verifyNoMoreInteractions(this.filterChain);
}
@ -165,8 +165,8 @@ public class CsrfFilterTests {
this.request.setParameter(this.token.getParameterName(), this.token.getToken());
this.request.addHeader(this.token.getHeaderName(), this.token.getToken() + " INVALID");
this.filter.doFilter(this.request, this.response, this.filterChain);
assertThat(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThat(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
verify(this.deniedHandler).handle(eq(this.request), eq(this.response), any(InvalidCsrfTokenException.class));
verifyNoMoreInteractions(this.filterChain);
}
@ -176,8 +176,8 @@ public class CsrfFilterTests {
given(this.requestMatcher.matches(this.request)).willReturn(false);
given(this.tokenRepository.loadToken(this.request)).willReturn(this.token);
this.filter.doFilter(this.request, this.response, this.filterChain);
assertThat(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThat(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
verify(this.filterChain).doFilter(this.request, this.response);
verifyNoMoreInteractions(this.deniedHandler);
}
@ -187,8 +187,8 @@ public class CsrfFilterTests {
given(this.requestMatcher.matches(this.request)).willReturn(false);
given(this.tokenRepository.generateToken(this.request)).willReturn(this.token);
this.filter.doFilter(this.request, this.response, this.filterChain);
assertToken(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
verify(this.filterChain).doFilter(this.request, this.response);
verifyNoMoreInteractions(this.deniedHandler);
}
@ -199,8 +199,8 @@ public class CsrfFilterTests {
given(this.tokenRepository.loadToken(this.request)).willReturn(this.token);
this.request.addHeader(this.token.getHeaderName(), this.token.getToken());
this.filter.doFilter(this.request, this.response, this.filterChain);
assertThat(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThat(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
verify(this.filterChain).doFilter(this.request, this.response);
verifyNoMoreInteractions(this.deniedHandler);
}
@ -213,8 +213,8 @@ public class CsrfFilterTests {
this.request.setParameter(this.token.getParameterName(), this.token.getToken() + " INVALID");
this.request.addHeader(this.token.getHeaderName(), this.token.getToken());
this.filter.doFilter(this.request, this.response, this.filterChain);
assertThat(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThat(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
verify(this.filterChain).doFilter(this.request, this.response);
verifyNoMoreInteractions(this.deniedHandler);
}
@ -225,8 +225,8 @@ public class CsrfFilterTests {
given(this.tokenRepository.loadToken(this.request)).willReturn(this.token);
this.request.setParameter(this.token.getParameterName(), this.token.getToken());
this.filter.doFilter(this.request, this.response, this.filterChain);
assertThat(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThat(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
verify(this.filterChain).doFilter(this.request, this.response);
verifyNoMoreInteractions(this.deniedHandler);
verify(this.tokenRepository, never()).saveToken(any(CsrfToken.class), any(HttpServletRequest.class),
@ -239,8 +239,8 @@ public class CsrfFilterTests {
given(this.tokenRepository.generateToken(this.request)).willReturn(this.token);
this.request.setParameter(this.token.getParameterName(), this.token.getToken());
this.filter.doFilter(this.request, this.response, this.filterChain);
assertToken(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
// LazyCsrfTokenRepository requires the response as an attribute
assertThat(this.request.getAttribute(HttpServletResponse.class.getName())).isEqualTo(this.response);
verify(this.filterChain).doFilter(this.request, this.response);
@ -254,7 +254,6 @@ public class CsrfFilterTests {
this.filter.setAccessDeniedHandler(this.deniedHandler);
for (String method : Arrays.asList("GET", "TRACE", "OPTIONS", "HEAD")) {
resetRequestResponse();
given(this.tokenRepository.loadToken(this.request)).willReturn(this.token);
this.request.setMethod(method);
this.filter.doFilter(this.request, this.response, this.filterChain);
verify(this.filterChain).doFilter(this.request, this.response);
@ -305,8 +304,8 @@ public class CsrfFilterTests {
given(this.requestMatcher.matches(this.request)).willReturn(true);
given(this.tokenRepository.loadToken(this.request)).willReturn(this.token);
this.filter.doFilter(this.request, this.response, this.filterChain);
assertThat(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThat(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(this.csrfAttrName)).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThat(this.response.getStatus()).isEqualTo(HttpServletResponse.SC_FORBIDDEN);
verifyNoMoreInteractions(this.filterChain);
}
@ -337,14 +336,14 @@ public class CsrfFilterTests {
}
@Test
public void doFilterWhenRequestAttributeHandlerThenUsed() throws Exception {
given(this.requestMatcher.matches(this.request)).willReturn(true);
given(this.tokenRepository.loadToken(this.request)).willReturn(this.token);
CsrfTokenRequestAttributeHandler requestAttributeHandler = mock(CsrfTokenRequestAttributeHandler.class);
this.filter.setRequestAttributeHandler(requestAttributeHandler);
public void doFilterWhenRequestHandlerThenUsed() throws Exception {
CsrfTokenRequestHandler requestHandler = mock(CsrfTokenRequestHandler.class);
given(requestHandler.handle(this.request, this.response))
.willReturn(new TestDeferredCsrfToken(this.token, false));
this.filter.setRequestHandler(requestHandler);
this.request.setParameter(this.token.getParameterName(), this.token.getToken());
this.filter.doFilter(this.request, this.response, this.filterChain);
verify(requestAttributeHandler).handle(eq(this.request), eq(this.response), any());
verify(requestHandler).handle(eq(this.request), eq(this.response));
verify(this.filterChain).doFilter(this.request, this.response);
}
@ -377,39 +376,40 @@ public class CsrfFilterTests {
CsrfFilter filter = createCsrfFilter(this.tokenRepository);
String csrfAttrName = "_csrf";
CsrfTokenRequestProcessor csrfTokenRequestProcessor = new CsrfTokenRequestProcessor();
csrfTokenRequestProcessor.setTokenRepository(this.tokenRepository);
csrfTokenRequestProcessor.setCsrfRequestAttributeName(csrfAttrName);
filter.setRequestAttributeHandler(csrfTokenRequestProcessor);
CsrfToken expectedCsrfToken = mock(CsrfToken.class);
filter.setRequestHandler(csrfTokenRequestProcessor);
CsrfToken expectedCsrfToken = spy(this.token);
given(this.tokenRepository.loadToken(this.request)).willReturn(expectedCsrfToken);
filter.doFilter(this.request, this.response, this.filterChain);
verifyNoInteractions(expectedCsrfToken);
CsrfToken tokenFromRequest = (CsrfToken) this.request.getAttribute(csrfAttrName);
assertThat(tokenFromRequest).isEqualTo(expectedCsrfToken);
assertThatCsrfToken(tokenFromRequest).isEqualTo(expectedCsrfToken);
}
private static CsrfTokenAssert assertToken(Object token) {
return new CsrfTokenAssert((CsrfToken) token);
}
private static final class TestDeferredCsrfToken implements DeferredCsrfToken {
private static class CsrfTokenAssert extends AbstractObjectAssert<CsrfTokenAssert, CsrfToken> {
private final CsrfToken csrfToken;
/**
* Creates a new {@link ObjectAssert}.
* @param actual the target to verify.
*/
protected CsrfTokenAssert(CsrfToken actual) {
super(actual, CsrfTokenAssert.class);
private final boolean isGenerated;
private TestDeferredCsrfToken(CsrfToken csrfToken, boolean isGenerated) {
this.csrfToken = csrfToken;
this.isGenerated = isGenerated;
}
CsrfTokenAssert isEqualTo(CsrfToken expected) {
assertThat(this.actual.getHeaderName()).isEqualTo(expected.getHeaderName());
assertThat(this.actual.getParameterName()).isEqualTo(expected.getParameterName());
assertThat(this.actual.getToken()).isEqualTo(expected.getToken());
return this;
@Override
public CsrfToken get() {
return this.csrfToken;
}
}
@Override
public boolean isGenerated() {
return this.isGenerated;
}
};
}

48
web/src/test/java/org/springframework/security/web/csrf/CsrfTokenAssert.java Normal file
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@ -0,0 +1,48 @@
/*
* 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.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.security.web.csrf;
import org.assertj.core.api.AbstractAssert;
import org.assertj.core.api.Assertions;
/**
* Assertion for validating the properties on CsrfToken are the same.
*/
public class CsrfTokenAssert extends AbstractAssert<CsrfTokenAssert, CsrfToken> {
protected CsrfTokenAssert(CsrfToken csrfToken) {
super(csrfToken, CsrfTokenAssert.class);
}
public static CsrfTokenAssert assertThatCsrfToken(Object csrfToken) {
return new CsrfTokenAssert((CsrfToken) csrfToken);
}
public static CsrfTokenAssert assertThat(CsrfToken csrfToken) {
return new CsrfTokenAssert(csrfToken);
}
public CsrfTokenAssert isEqualTo(CsrfToken csrfToken) {
isNotNull();
assertThat(csrfToken).isNotNull();
Assertions.assertThat(this.actual.getHeaderName()).isEqualTo(csrfToken.getHeaderName());
Assertions.assertThat(this.actual.getParameterName()).isEqualTo(csrfToken.getParameterName());
Assertions.assertThat(this.actual.getToken()).isEqualTo(csrfToken.getToken());
return this;
}
}

45
web/src/test/java/org/springframework/security/web/csrf/CsrfTokenRequestProcessorTests.java
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@ -18,12 +18,17 @@ package org.springframework.security.web.csrf;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
import static org.mockito.BDDMockito.given;
import static org.springframework.security.web.csrf.CsrfTokenAssert.assertThatCsrfToken;
/**
* Tests for {@link CsrfTokenRequestProcessor}.
@ -31,8 +36,12 @@ import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException
* @author Steve Riesenberg
* @since 5.8
*/
@ExtendWith(MockitoExtension.class)
public class CsrfTokenRequestProcessorTests {
@Mock
CsrfTokenRepository tokenRepository;
private MockHttpServletRequest request;
private MockHttpServletResponse response;
@ -47,48 +56,36 @@ public class CsrfTokenRequestProcessorTests {
this.response = new MockHttpServletResponse();
this.token = new DefaultCsrfToken("headerName", "paramName", "csrfTokenValue");
this.processor = new CsrfTokenRequestProcessor();
this.processor.setTokenRepository(this.tokenRepository);
}
@Test
public void handleWhenRequestIsNullThenThrowsIllegalArgumentException() {
assertThatIllegalArgumentException()
.isThrownBy(() -> this.processor.handle(null, this.response, () -> this.token))
assertThatIllegalArgumentException().isThrownBy(() -> this.processor.handle(null, this.response))
.withMessage("request cannot be null");
}
@Test
public void handleWhenResponseIsNullThenThrowsIllegalArgumentException() {
assertThatIllegalArgumentException()
.isThrownBy(() -> this.processor.handle(this.request, null, () -> this.token))
assertThatIllegalArgumentException().isThrownBy(() -> this.processor.handle(this.request, null))
.withMessage("response cannot be null");
}
@Test
public void handleWhenCsrfTokenSupplierIsNullThenThrowsIllegalArgumentException() {
assertThatIllegalArgumentException().isThrownBy(() -> this.processor.handle(this.request, this.response, null))
.withMessage("csrfToken supplier cannot be null");
}
@Test
public void handleWhenCsrfTokenIsNullThenThrowsIllegalArgumentException() {
assertThatIllegalArgumentException()
.isThrownBy(() -> this.processor.handle(this.request, this.response, () -> null))
.withMessage("csrfToken cannot be null");
}
@Test
public void handleWhenCsrfRequestAttributeSetThenUsed() {
this.processor.setCsrfRequestAttributeName("_csrf.attr");
this.processor.handle(this.request, this.response, () -> this.token);
assertThat(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThat(this.request.getAttribute("_csrf.attr")).isEqualTo(this.token);
given(this.tokenRepository.generateToken(this.request)).willReturn(this.token);
this.processor.setCsrfRequestAttributeName("_csrf");
this.processor.handle(this.request, this.response);
assertThatCsrfToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute("_csrf")).isEqualTo(this.token);
}
@Test
public void handleWhenValidParametersThenRequestAttributesSet() {
this.processor.handle(this.request, this.response, () -> this.token);
assertThat(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThat(this.request.getAttribute("_csrf")).isEqualTo(this.token);
given(this.tokenRepository.loadToken(this.request)).willReturn(this.token);
this.processor.handle(this.request, this.response);
assertThatCsrfToken(this.request.getAttribute(CsrfToken.class.getName())).isEqualTo(this.token);
assertThatCsrfToken(this.request.getAttribute("_csrf")).isEqualTo(this.token);
}
@Test