ojluni/src/main/java/sun/security/krb5/internal/ktab/KeyTabConstants.java

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

/*
 *
 *  (C) Copyright IBM Corp. 1999 All Rights Reserved.
 *  Copyright 1997 The Open Group Research Institute.  All rights reserved.
 */

package sun.security.krb5.internal.ktab;

import sun.security.krb5.internal.*;

/**
 * This class represents a Key Table entry. Each entry contains the service principal of
 * the key, time stamp, key version and secret key itself.
 *
 * @author Yanni Zhang
 */
public interface KeyTabConstants {
    final int principalComponentSize = 2;
    final int realmSize = 2;
    final int principalSize = 2;
    final int principalTypeSize = 4;
    final int timestampSize = 4;
    final int keyVersionSize = 1;
    final int keyTypeSize = 2;
    final int keySize = 2;
    static final int KRB5_KT_VNO_1 = 0x0501;    /* krb v5, keytab version 1 (DCE compat) */
    static final int KRB5_KT_VNO        = 0x0502;       /* krb v5, keytab version 2 (standard)  */
}