Java X500Principal isTGSPrincipal(KerberosPrincipal principal)

Description

TGS must have the server principal of the form "krbtgt/FOO@FOO".

License

Apache License

Parameter

Parameter	Description
principal	a parameter

Return

true or false

Declaration

static boolean isTGSPrincipal(KerberosPrincipal principal) 

Method Source Code

//package com.java2s;
/**/* w w  w  .  j a v  a  2s . c  om*/
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with this
 * work for additional information regarding copyright ownership. The ASF
 * licenses this file to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

import javax.security.auth.kerberos.KerberosPrincipal;

public class Main {
    /**
     * TGS must have the server principal of the form "krbtgt/FOO@FOO".
     * @param principal
     * @return true or false
     */
    static boolean isTGSPrincipal(KerberosPrincipal principal) {
        if (principal == null)
            return false;
        if (principal.getName().equals(
                "krbtgt/" + principal.getRealm() + "@"
                        + principal.getRealm())) {
            return true;
        }
        return false;
    }
}

Related

1. convX509Name(X500Principal principal)
2. createSubject(GSSName principals, GSSCredential credentials)
3. extractName(final X500Principal dname)
4. extractRDN(String rdn, X500Principal dn)
5. getDNField(String fieldID, X500Principal principal)
6. isTicketGrantingServerPrincipal(KerberosPrincipal principal)
7. serverLogin(final String serverPrincipal, final String serverPassword)
8. toGlobusID(X500Principal principal)
9. toPrincipal(String globusID)