当 SPNEGO 不能用于客户端时,如何回退到 BASIC 或 FORM 身份验证?



我终于将我的 JBoss AS 7 服务器配置为在 Windows 2008 R2 的 AD 域上使用SPNEGO。我正在使用Java 7。

当用户从域计算机以外的其他位置(例如,从移动电话或更广泛的Internet)访问服务器URL时,系统会提示他们输入用户名和密码,然后我收到错误:

Login failure: javax.security.auth.login.LoginException: Unsupported negotiation mechanism 'NTLM'

当用户在域上登录时访问 url 时,一切都没问题。

SPNEGO安全域 ( standalone.xml ) 上,我配置了 2 个登录模块:

第一:org.jboss.security.negotiation.spnego.SPNEGOLoginModule

第二:

<login-module code="org.jboss.security.auth.spi.UsersRolesLoginModule" flag="required">
    <module-option name="password-stacking" value="useFirstPass"/>
    <module-option name="usersProperties" value="file:${jboss.server.config.dir}/spnego-users.properties"/>
    <module-option name="rolesProperties" value="file:${jboss.server.config.dir}/spnego-roles.properties"/>
    <module-option name="defaultUsersProperties" value="file:${jboss.server.config.dir}/spnego-users.properties"/>
    <module-option name="defaultRolesProperties" value="file:${jboss.server.config.dir}/spnego-roles.properties"/>
</login-module>

问题是:当SPNEGO超出范围时,如何回退到BASICFORM

谢谢

完全例外如下:

00:40:23,751 ERROR [org.jboss.security.authentication.JBossCachedAuthenticationManager] (http--0.0.0.0-9090-8) Login failure: javax.security.auth.login.LoginException: Unsupported negotiation mechanism 'NTLM'.
        at org.jboss.security.negotiation.spnego.SPNEGOLoginModule.spnegoLogin(SPNEGOLoginModule.java:230) [jboss-negotiation-spnego-2.2.0.SP1.jar:2.2.0.SP1]
        at org.jboss.security.negotiation.spnego.SPNEGOLoginModule.innerLogin(SPNEGOLoginModule.java:194) [jboss-negotiation-spnego-2.2.0.SP1.jar:2.2.0.SP1]
        at org.jboss.security.negotiation.spnego.SPNEGOLoginModule.login(SPNEGOLoginModule.java:137) [jboss-negotiation-spnego-2.2.0.SP1.jar:2.2.0.SP1]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_05]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_05]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_05]
        at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_05]
        at javax.security.auth.login.LoginContext.invoke(LoginContext.java:784) [rt.jar:1.7.0_05]
        at javax.security.auth.login.LoginContext.access$000(LoginContext.java:203) [rt.jar:1.7.0_05]
        at javax.security.auth.login.LoginContext$4.run(LoginContext.java:698) [rt.jar:1.7.0_05]
        at javax.security.auth.login.LoginContext$4.run(LoginContext.java:696) [rt.jar:1.7.0_05]
        at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_05]
        at javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:695) [rt.jar:1.7.0_05]
        at javax.security.auth.login.LoginContext.login(LoginContext.java:594) [rt.jar:1.7.0_05]
        at org.jboss.security.authentication.JBossCachedAuthenticationManager.defaultLogin(JBossCachedAuthenticationManager.java:449) [picketbox-infinispan-4.0.7.Final.jar:4.0.7.Final]
        at org.jboss.security.authentication.JBossCachedAuthenticationManager.proceedWithJaasLogin(JBossCachedAuthenticationManager.java:383) [picketbox-infinispan-4.0.7.Final.jar:4.0.7.Final]
        at org.jboss.security.authentication.JBossCachedAuthenticationManager.authenticate(JBossCachedAuthenticationManager.java:371) [picketbox-infinispan-4.0.7.Final.jar:4.0.7.Final]
        at org.jboss.security.authentication.JBossCachedAuthenticationManager.isValid(JBossCachedAuthenticationManager.java:160) [picketbox-infinispan-4.0.7.Final.jar:4.0.7.Final]
        at org.jboss.as.web.security.JBossWebRealm.authenticate(JBossWebRealm.java:214) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
        at org.jboss.security.negotiation.NegotiationAuthenticator.authenticate(NegotiationAuthenticator.java:187) [jboss-negotiation-common-2.2.0.SP1.jar:2.2.0.SP1]
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:455) [jbossweb-7.0.13.Final.jar:]
        at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:]
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:]
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:]
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:]
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.13.Final.jar:]
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) [jbossweb-7.0.13.Final.jar:]
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:]
        at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_05]

老实说,我建议您使用带有SPNEGO扩展的Spring Security。请看类似以下内容:http://blog.springsource.org/2009/09/28/spring-security-kerberos/

之后,您可以拥有更多身份验证提供程序。

引文摘自:Spring 安全性中的多个身份验证提供程序

您可以根据需要指定任意数量的提供程序。将按照您在身份验证管理器标记中声明它们的相同顺序检查它们。成功进行身份验证后,它将停止轮询提供程序。如果任何提供程序抛出 AccountStatusException,它也会中断轮询。

这样,您将不依赖于特定的应用程序服务器配置。

您需要修改 WEB-INF/web.xml 文件以回退到基本:

<context-param>
  <description>BASIC Authentication FallBack</description>
  <param-name>org.jboss.security.negotiation.NegotiationAuthenticator.BasicAuthFallBack</param-name>
  <param-value>true</param-value>
</context-param>

详情请看这里:

https://issues.jboss.org/browse/SECURITY-793

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