我想问大家，我的错误信息应该是什么解决方案。它是关于，当我检查服务器的身份验证并将设置设置为：在 Kerberos 设置中使用本机 TGT。
身份验证参数：绑定 DN 或用户：admin（在域中） 绑定密码：是我的密码。
错误信息是：
The authentication failed. - java.security.PrivilegedActionException:
org.apace.directory.api.ldap.model.exception.LdapException:
javax.security.sasl.SaslException: GSS initiate failed
[Caused by GSSException: No valid credentials provided
(Mechanism level: Illegal key size)]
当我单击更多详细信息时：
The authentication failed
- java.security.PrivilegedActionException: org.apache.directory.api.ldap.model.exception.LdapException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Illegal key size)]
org.apache.directory.api.ldap.model.exception.LdapException: java.security.PrivilegedActionException: org.apache.directory.api.ldap.model.exception.LdapException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Illegal key size)]
at org.apache.directory.ldap.client.api.LdapNetworkConnection.bindAsync(LdapNetworkConnection.java:1535)
at org.apache.directory.ldap.client.api.LdapNetworkConnection.bind(LdapNetworkConnection.java:1421)
at org.apache.directory.studio.connection.core.io.api.DirectoryApiConnectionWrapper$2.run(DirectoryApiConnectionWrapper.java:447)
at org.apache.directory.studio.connection.core.io.api.DirectoryApiConnectionWrapper.runAndMonitor(DirectoryApiConnectionWrapper.java:1175)
at org.apache.directory.studio.connection.core.io.api.DirectoryApiConnectionWrapper.doBind(DirectoryApiConnectionWrapper.java:460)
at org.apache.directory.studio.connection.core.io.api.DirectoryApiConnectionWrapper.bind(DirectoryApiConnectionWrapper.java:306)
at org.apache.directory.studio.connection.core.jobs.CheckBindRunnable.run(CheckBindRunnable.java:79)
at org.apache.directory.studio.connection.ui.RunnableContextRunner$1.run(RunnableContextRunner.java:122)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
Caused by: java.security.PrivilegedActionException: org.apache.directory.api.ldap.model.exception.LdapException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Illegal key size)]
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Unknown Source)
at org.apache.directory.ldap.client.api.LdapNetworkConnection.bindAsync(LdapNetworkConnection.java:1525)
... 8 more
Caused by: org.apache.directory.api.ldap.model.exception.LdapException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Illegal key size)]
at org.apache.directory.ldap.client.api.LdapNetworkConnection.bindSasl(LdapNetworkConnection.java:3898)
at org.apache.directory.ldap.client.api.LdapNetworkConnection.access$200(LdapNetworkConnection.java:178)
at org.apache.directory.ldap.client.api.LdapNetworkConnection$2.run(LdapNetworkConnection.java:1529)
... 11 more
Caused by: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Illegal key size)]
at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(Unknown Source)
at org.apache.directory.ldap.client.api.LdapNetworkConnection.bindSasl(LdapNetworkConnection.java:3808)
... 13 more
Caused by: GSSException: No valid credentials provided (Mechanism level: Illegal key size)
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)
... 15 more
Caused by: KrbException: Illegal key size
at sun.security.krb5.internal.crypto.Aes256CtsHmacSha1EType.encrypt(Unknown Source)
at sun.security.krb5.internal.crypto.Aes256CtsHmacSha1EType.encrypt(Unknown Source)
at sun.security.krb5.EncryptedData.<init>(Unknown Source)
at sun.security.krb5.KrbApReq.createMessage(Unknown Source)
at sun.security.krb5.KrbApReq.init(Unknown Source)
at sun.security.krb5.KrbApReq.<init>(Unknown Source)
at sun.security.krb5.KrbTgsReq.createRequest(Unknown Source)
at sun.security.krb5.KrbTgsReq.<init>(Unknown Source)
at sun.security.krb5.KrbTgsReq.<init>(Unknown Source)
at sun.security.krb5.internal.CredentialsUtil.serviceCreds(Unknown Source)
at sun.security.krb5.internal.CredentialsUtil.acquireServiceCreds(Unknown Source)
at sun.security.krb5.Credentials.acquireServiceCreds(Unknown Source)
... 18 more
Caused by: java.security.InvalidKeyException: Illegal key size
at javax.crypto.Cipher.a(DashoA13*..)
at javax.crypto.Cipher.a(DashoA13*..)
at javax.crypto.Cipher.a(DashoA13*..)
at javax.crypto.Cipher.init(DashoA13*..)
at javax.crypto.Cipher.init(DashoA13*..)
at sun.security.krb5.internal.crypto.dk.AesDkCrypto.getCipher(Unknown Source)
at sun.security.krb5.internal.crypto.dk.DkCrypto.dr(Unknown Source)
at sun.security.krb5.internal.crypto.dk.DkCrypto.dk(Unknown Source)
at sun.security.krb5.internal.crypto.dk.AesDkCrypto.encryptCTS(Unknown Source)
at sun.security.krb5.internal.crypto.dk.AesDkCrypto.encrypt(Unknown Source)
at sun.security.krb5.internal.crypto.Aes256.encrypt(Unknown Source)
... 30 more
java.security.PrivilegedActionException: org.apache.directory.api.ldap.model.exception.LdapException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Illegal key size)]
感谢您提供的所有帮助。
PS：我的设置是 Kerberos 真实：我的域 KDC 主机：我的域 KDC 端口：88
网络参数：
名称：企业主机名：我的域端口 389 加密：无加密
提供者 apache 目录 LDAP Client Api