使用 Identity Server 进行 WSO2 单点登录

标签 wso2 wso2-identity-server

我尝试使用 wso2 的身份服务器创建单点登录 (SSO)。我按照这个教程:https://docs.wso2.com/display/IS500/Enabling+SSO+for+WSO2+Servers就我而言，我想使用身份服务器 (IS) 登录 DAS。我安装了 DAS 和 IS，IS 通过端口 9443 使用 https 安装，DAS 通过端口 9445 使用 https 安装。当我尝试登录 DAS 时，系统将我重定向到 IS 登录表单，这是正确的，但是当我写入用户名和密码时，系统会发出此错误(查看图片)

enter image description here

这是 wso2is 中的日志错误(使用 IS:5.1.0、DAS:3.0.0):

[2016-01-05 08:58:18,866] ERROR {org.wso2.carbon.identity.sso.saml.processors.SPInitSSOAuthnRequestProcessor} -  Error processing the authentication request
org.wso2.carbon.identity.base.IdentityException: Error while signing the SAML Response message.
        at org.wso2.carbon.identity.base.IdentityException.error(IdentityException.java:162)
        at org.wso2.carbon.identity.sso.saml.util.SAMLSSOUtil.setEncryptedAssertion(SAMLSSOUtil.java:676)
        at org.wso2.carbon.identity.sso.saml.builders.DefaultResponseBuilder.buildResponse(DefaultResponseBuilder.java:75)
        at org.wso2.carbon.identity.sso.saml.processors.SPInitSSOAuthnRequestProcessor.process(SPInitSSOAuthnRequestProcessor.java:159)
        at org.wso2.carbon.identity.sso.saml.SAMLSSOService.authenticate(SAMLSSOService.java:164)
        at org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.handleAuthenticationReponseFromFramework(SAMLSSOProviderServlet.java:691)
        at org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.handleRequest(SAMLSSOProviderServlet.java:178)
        at org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.doGet(SAMLSSOProviderServlet.java:95)
        at org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.sendRequestToFramework(SAMLSSOProviderServlet.java:1025)
        at org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.sendToFrameworkForAuthentication(SAMLSSOProviderServlet.java:457)
        at org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.handleSPInitSSO(SAMLSSOProviderServlet.java:360)
        at org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.handleRequest(SAMLSSOProviderServlet.java:195)
        at org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.doPost(SAMLSSOProviderServlet.java:107)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
        at org.eclipse.equinox.http.helper.ContextPathServletAdaptor.service(ContextPathServletAdaptor.java:37)
        at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61)
        at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128)
        at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:60)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
        at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:68)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at org.wso2.carbon.ui.filters.CSRFPreventionFilter.doFilter(CSRFPreventionFilter.java:88)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at org.wso2.carbon.ui.filters.CRLFPreventionFilter.doFilter(CRLFPreventionFilter.java:59)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:61)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
        at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99)
        at org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47)
        at org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:57)
        at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47)
        at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62)
        at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
        at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1074)
        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1739)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1698)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.wso2.carbon.identity.base.IdentityException: Error while Encrypting Assertion
        at org.wso2.carbon.identity.base.IdentityException.error(IdentityException.java:162)
        at org.wso2.carbon.identity.sso.saml.builders.encryption.DefaultSSOEncrypter.doEncryptedAssertion(DefaultSSOEncrypter.java:58)
        at org.wso2.carbon.identity.sso.saml.util.SAMLSSOUtil.setEncryptedAssertion(SAMLSSOUtil.java:665)
        ... 56 more
Caused by: org.opensaml.xml.encryption.EncryptionException: Error encrypting XMLObject
        at org.opensaml.xml.encryption.Encrypter.encryptElement(Encrypter.java:453)
        at org.opensaml.saml2.encryption.Encrypter.encrypt(Encrypter.java:343)
        at org.opensaml.saml2.encryption.Encrypter.encrypt(Encrypter.java:257)
        at org.wso2.carbon.identity.sso.saml.builders.encryption.DefaultSSOEncrypter.doEncryptedAssertion(DefaultSSOEncrypter.java:55)
        ... 57 more
Caused by: org.apache.xml.security.encryption.XMLEncryptionException: Illegal key size or default parameters
Original Exception was java.security.InvalidKeyException: Illegal key size or default parameters
        at org.apache.xml.security.encryption.XMLCipher.encryptData(XMLCipher.java:1140)
        at org.apache.xml.security.encryption.XMLCipher.encryptData(XMLCipher.java:1083)
        at org.opensaml.xml.encryption.Encrypter.encryptElement(Encrypter.java:450)
        ... 60 more
Caused by: java.security.InvalidKeyException: Illegal key size or default parameters
        at javax.crypto.Cipher.checkCryptoPerm(Cipher.java:1026)
        at javax.crypto.Cipher.implInit(Cipher.java:801)
        at javax.crypto.Cipher.chooseProvider(Cipher.java:864)
        at javax.crypto.Cipher.init(Cipher.java:1249)
        at javax.crypto.Cipher.init(Cipher.java:1186)
        at org.apache.xml.security.encryption.XMLCipher.encryptData(XMLCipher.java:1137)
        ... 62 more
[2016-01-05 09:21:48,120]  INFO {org.wso2.carbon.core.services.util.CarbonAuthenticationUtil} -  '<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="b5d4d1d8dcdbf5d6d4c7d7dadb9bc6c0c5d0c7" rel="noreferrer noopener nofollow">[email protected]</a> [-1234]' logged in at [2016-01-05 09:21:48,119-0500]

最佳答案

您需要升级 JCE，以便可以使用 256 位或更多。

Java 8 的解决方案:

  1. 从 http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html 下载 Java 加密扩展 (JCE)

  2. 将 jce_policy-8.zip 中的文件复制到 ${java.home}/jre/lib/security/和任何其他 java ubication。

  3. 重新启动计算机。

关于使用 Identity Server 进行 WSO2 单点登录，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/34613634/

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