/*
 * Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
 * 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.
 */

package sun.security.krb5;

import javax.security.auth.kerberos.KerberosPrincipal;
import javax.security.auth.kerberos.KerberosTicket;
import javax.security.auth.kerberos.KeyTab;

/**
 * An unsafe tunnel to get non-public access to classes in the
 * javax.security.auth.kerberos package.
 */
public interface JavaxSecurityAuthKerberosAccess {
    /**
     * Returns a snapshot to the backing keytab
     */
    public sun.security.krb5.internal.ktab.KeyTab keyTabTakeSnapshot(
            KeyTab ktab);

    public KerberosPrincipal kerberosTicketGetClientAlias(KerberosTicket t);

    public void kerberosTicketSetClientAlias(KerberosTicket t, KerberosPrincipal a);

    public KerberosPrincipal kerberosTicketGetServerAlias(KerberosTicket t);

    public void kerberosTicketSetServerAlias(KerberosTicket t, KerberosPrincipal a);

    /**
     * Returns the proxy for a KerberosTicket.
     */
    public KerberosTicket kerberosTicketGetProxy(KerberosTicket t);

    /**
     * Sets the proxy for a KerberosTicket.
     */
    public void kerberosTicketSetProxy(KerberosTicket t, KerberosTicket p);
}
