Spring Security Kerberos + AD，校验和失败

Question

我正在尝试使用http://docs.spring.io/spring-security-kerberos/docs/1.0.1.RELEASE/reference/htmlsingle/#samples-sec-server-win-auth中所述的带有Active Directory凭据的Spring Security Kerberos。我想说的是，我已经掌握了大多数东西（SPN，键表等）。现在我的校验和失败。假设我更改了主体名称，则会收到AES加密错误。

我在带有Oracle Java 1.8 + JCE的RHEL 6上使用Spring Boot[https://github.com/spring-projects/spring-security-kerberos/tree/master/spring-security-kerberos-samples/sec-server-win-auth]中的样本

这是运行罐子时得到的信息

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调试为真storeKey为trueuseTicketCache为falseuseKeyTab是doNotPrompt trueticketCache为nullisInitiator为假KeyTab是/home/boss/webdev125-3.keytabrefreshKrb5Config为false主体是http/[email protected]为假useFirstPass为假storePass为假clearPass为假

主要是http/[email protected]将使用keytab提交成功

....

2015-11-25 11：29：09.631调试5559 --- [nio-8080-exec-3] .a.KerberosServiceAuthenticationProvider：尝试验证Kerberos令牌2015-11-25 11：29：10.003警告5559 --- [nio-8080-exec-3] w.a.SpnegoAuthenticationProcessingFilter：协商标题无效：

...

org.springframework.security.authentication.BadCredentialsException：Kerberos验证不成功在org.springframework.security.kerberos.authentication.sun.SunJaasKerberosTicketValidator.validateTicket（SunJaasKerberosTicketValidator.java:71）上在org.springframework.security.kerberos.authentication.KerberosServiceAuthenticationProvider.authenticate（KerberosServiceAuthenticationProvider.java:64）在org.springframework.security.authentication.ProviderManager.authenticate（ProviderManager.java:156）

...

由：org.ietf.jgss.GSSException引起：在GSS-API级别未指定失败（机制级别：校验和失败）

    at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:856)
    at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:342)
    at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:285)
    at sun.security.jgss.spnego.SpNegoContext.GSS_acceptSecContext(SpNegoContext.java:906)
    at sun.security.jgss.spnego.SpNegoContext.acceptSecContext(SpNegoContext.java:556)
    at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:342)
    at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:285)
    at org.springframework.security.kerberos.authentication.sun.SunJaasKerberosTicketValidator$KerberosValidateAction.run(SunJaasKerberosTicketValidator.java:170)
    at org.springframework.security.kerberos.authentication.sun.SunJaasKerberosTicketValidator$KerberosValidateAction.run(SunJaasKerberosTicketValidator.java:153)
    ... 48 common frames omitted

原因：sun.security.krb5.KrbCryptoException：校验和失败

    at sun.security.krb5.internal.crypto.Aes256CtsHmacSha1EType.decrypt(Aes256CtsHmacSha1EType.java:102)
    at sun.security.krb5.internal.crypto.Aes256CtsHmacSha1EType.decrypt(Aes256CtsHmacSha1EType.java:94)
    at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:175)
    at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:281)
    at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:149)
    at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:108)
    at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:829)
    ... 56 common frames omitted

原因：java.security.GeneralSecurityException：校验和失败

    at sun.security.krb5.internal.crypto.dk.AesDkCrypto.decryptCTS(AesDkCrypto.java:451)
    at sun.security.krb5.internal.crypto.dk.AesDkCrypto.decrypt(AesDkCrypto.java:272)
    at sun.security.krb5.internal.crypto.Aes256.decrypt(Aes256.java:76)
    at sun.security.krb5.internal.crypto.Aes256CtsHmacSha1EType.decrypt(Aes256CtsHmacSha1EType.java:100)
    ... 62 common frames omitted

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其他一些细节：

• / etc / krb5.conf确实具有default_tgs_enctypes，default_tkt_enctypes以包含aes256-cts-hmac-sha1-96
• 默认密钥表位置在应用程序和krb5.conf之间匹配
• keytabs在Windows服务器上生成，然后复制到RHEL

我正在尝试使用Active Directory凭据执行Spring Security Kerberos，如http://docs.spring.io/spring-security-kerberos/docs/1.0.1.RELEASE/reference/htmlsingle/#samples- sec-server -...

Answer 1

似乎我与现有的服务主体映射有冲突。清理完毕后，错误停止发生。该链接帮助我找到了解决方法-https://developer.jboss.org/wiki/ConfiguringJBossNegotiationInAnAllWindowsDomain?_sscc=t

Answer 2

我最近遇到这个问题。