Java X500Principal isTicketGrantingServerPrincipal(KerberosPrincipal principal)

Description

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

License

Apache License

Return

true or false

Declaration

private static boolean isTicketGrantingServerPrincipal(KerberosPrincipal principal) 

Method Source Code

//package com.java2s;
/*/*  w  ww  . ja v a  2 s . c o  m*/
 * Licensed 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".
     *
     * @return true or false
     */
    private static boolean isTicketGrantingServerPrincipal(KerberosPrincipal principal) {
        if (principal == null) {
            return false;
        }
        if (principal.getName().equals("krbtgt/" + principal.getRealm() + "@" + principal.getRealm())) {
            return true;
        }
        return false;
    }
}

Related

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