Krb使用 Kerberos 连接到 SMB 共享时的“消息流已修改 （41）”

我在使用 JCifs 执行文件管理的 Kerberos 身份验证时遇到了一些问题（Kerberos 扩展版本 1.3.17）

这是我当前对 krb5.conf 的配置：

[libdefaults]
    default_realm = <REALM_NAME_UPPERCASE>
    udp_preference_limit = 1
[realms]
    <REALM_NAME_UPPERCASE> = {
        kdc = <DOMAIN_NAME_UPPERCASE>:88
        admin_server = <DOMAIN_NAME_UPPERCASE>
        default_domain = <DOMAIN_NAME_UPPERCASE>
    }
[domain_realm]
    .<domain_name> = <REALM_NAME_UPPERCASE>
    <domain_name> = <REALM_NAME_UPPERCASE>
[appdefaults]
    kinit = {
        renewable = true
        forwardable = true
    }

这是对用户进行身份验证的代码，然后尝试在网络中的文件服务器上查找文件：

public static void main (String[] args) throws Exception {
    Subject subject = new Subject();
    System.setProperty("java.security.krb5.conf", "C:/krb5.conf");
    System.setProperty("sun.security.krb5.debug", "true");

    Map<String, Object> state = new HashMap<String, Object>();
    state.put("javax.security.auth.login.name", "USERNAME");
    state.put("javax.security.auth.login.password", "PASSWORD".toCharArray());

    Map<String, Object> options = new HashMap<String, Object>();
    options.put("debug", "true");
    options.put("useFirstPass", "true");

    Krb5LoginModule login = new Krb5LoginModule();
    login.initialize(subject, null, state, options);

    if (login.login()) {
        login.commit();
    }

    String path = "file://HOST/242269/"; // existing file server folder
    Kerb5Authenticator kerberosAuthenticator = new Kerb5Authenticator(subject);

    SmbFile smbFile = new SmbFile(path, kerberosAuthenticator);
    SmbFile[] files = smbFile.listFiles();

    for (SmbFile file : files) {
        System.out.println(file);
    }
}

现在，当我运行此代码时，它说它可以使用这些凭据对用户进行身份验证（当我更改凭据时，身份验证失败），并为此用户创建票证。当我稍后尝试通过CIFS检索文件目录的内容时，它给我带来了以下错误：

GSSException: No valid credentials provided (Mechanism level: Message stream modified (41))
at sun.security.jgss.krb5.Krb5Context.initSecContext(Unknown Source)
at sun.security.jgss.GSSContextImpl.initSecContext(Unknown Source)
at sun.security.jgss.GSSContextImpl.initSecContext(Unknown Source)
at jcifs.smb.SpnegoContext.initSecContext(SpnegoContext.java:80)
at jcifs.smb.Kerb5Authenticator.setup(Kerb5Authenticator.java:196)
at jcifs.smb.Kerb5Authenticator.access$000(Kerb5Authenticator.java:30)
at jcifs.smb.Kerb5Authenticator$1.run(Kerb5Authenticator.java:168)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Unknown Source)
at jcifs.smb.Kerb5Authenticator.sessionSetup(Kerb5Authenticator.java:166)
at jcifs.smb.SmbSession.sessionSetup(SmbSession.java:320)
at jcifs.smb.SmbSession.send(SmbSession.java:239)
at jcifs.smb.SmbTree.treeConnect(SmbTree.java:176)
at jcifs.smb.SmbFile.doConnect(SmbFile.java:925)
at jcifs.smb.SmbFile.connect(SmbFile.java:974)
at jcifs.smb.SmbFile.connect0(SmbFile.java:890)
at jcifs.smb.SmbFile.resolveDfs(SmbFile.java:669)
at jcifs.smb.SmbFile.send(SmbFile.java:783)
at jcifs.smb.SmbFile.doFindFirstNext(SmbFile.java:2009)
at jcifs.smb.SmbFile.doEnum(SmbFile.java:1758)
at jcifs.smb.SmbFile.listFiles(SmbFile.java:1735)
at jcifs.smb.SmbFile.listFiles(SmbFile.java:1668)

您可以在此处找到完整的错误日志（某些详细信息已混淆）

有人可以让我朝着正确的方向前进，看看我在这里做错了什么吗？