[英]How to configure service provider with spring-security-saml2 to consume EncryptedAssertions?
我正在使用這個優秀的 repo vdenotaris/spring-boot-security-saml-sample作為指南,我正在嘗試設置它以驗證和解密包含EncryptedAssertion
傳入 SAML 消息。
idP 的元數據定義了 XML 中的簽名和加密密鑰。 那是在服務提供商中設置的。
@Bean
public ExtendedMetadata extendedMetadata() {
ExtendedMetadata extendedMetadata = new ExtendedMetadata();
extendedMetadata.setIdpDiscoveryEnabled(false);
extendedMetadata.setSignMetadata(false);
extendedMetadata.setEcpEnabled(true);
return extendedMetadata;
}
@Bean
@Qualifier("metadata")
public CachingMetadataManager metadata() throws MetadataProviderException {
List<MetadataProvider> providers = new ArrayList<MetadataProvider>();
try {
ClasspathResource metadata = new ClasspathResource("/metadata/the-idp-metadata.xml");
Timer timer = new Timer(true);
ResourceBackedMetadataProvider provider = new ResourceBackedMetadataProvider(timer, metadata);
provider.setParserPool(ParserPoolHolder.getPool());
provider.initialize();
ExtendedMetadataDelegate exMetadataDelegate = new ExtendedMetadataDelegate(provider, extendedMetadata());
exMetadataDelegate.setMetadataTrustCheck(true);
exMetadataDelegate.setMetadataRequireSignature(false);
providers.add(exMetadataDelegate);
}
catch(ResourceException ex) {
throw new MetadataProviderException(ex.getMessage(), ex);
}
CachingMetadataManager cmm = new CachingMetadataManager(providers);
cmm.setRefreshCheckInterval(0);
return cmm;
}
當我手動向它發送具有加密斷言的 SAML 消息樣本時,它失敗並顯示以下消息。
org.springframework.security.authentication.AuthenticationServiceException: Incoming SAML message is invalid
at org.springframework.security.saml.SAMLProcessingFilter.attemptAuthentication(SAMLProcessingFilter.java:91)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:212)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:186)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:74)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.saml.metadata.MetadataGeneratorFilter.doFilter(MetadataGeneratorFilter.java:87)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.opensaml.common.SAMLException: Unsupported request
at org.springframework.security.saml.processor.SAMLProcessorImpl.getBinding(SAMLProcessorImpl.java:265)
at org.springframework.security.saml.processor.SAMLProcessorImpl.retrieveMessage(SAMLProcessorImpl.java:172)
at org.springframework.security.saml.SAMLProcessingFilter.attemptAuthentication(SAMLProcessingFilter.java:80)
... 53 common frames omitted
我在這里閱讀了元數據配置,您可以配置 idp 使用的簽名和加密密鑰,以便對斷言進行解密(至少這是我的假設)。
這是讓服務使用EncryptedAssertion
的正確方法嗎? 我一直在打這個無效的消息牆,但沒有找到明確描述如何處理這個問題的好的可靠教程或文檔。 WebSSOProfileConsumerImpl
確定解決方案是否在我必須修改的WebSSOProfileConsumerImpl
類中?
任何幫助或示例將不勝感激。
我們通常使用 SAML 工具 ( https://www.samltool.com/generic_sso_res.php ),其中包含一些帶有加密斷言的示例。
對於自動化測試,我們傾向於動態生成 SAML 請求和響應,自己對 XML 進行簽名,然后在集成測試中將其提供給應用程序。
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