/*

 * 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.

 *

 * 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.

 */

/*

 * @test

 * @summary More krb5 tests

 * @compile -XDignore.symbol.file TwoTab.java

 */

import java.io.File;

import java.io.FileOutputStream;

import java.nio.file.Files;

import java.security.Security;

import sun.security.jgss.GSSUtil;

import sun.security.krb5.PrincipalName;

import sun.security.krb5.internal.ktab.KeyTab;

// Two services using their own keytab.

public class TwoTab {

    public static void main(String[] args) throws Exception {

        KDC k = new OneKDC(null);

        // Write JAAS conf, two service using different keytabs

        System.setProperty("java.security.auth.login.config", OneKDC.JAAS_CONF);

        File f = new File(OneKDC.JAAS_CONF);

        try (FileOutputStream fos = new FileOutputStream(f)) {

            fos.write((

                "server {\n" +

                "    com.sun.security.auth.module.Krb5LoginModule required\n" +

                "    principal=\"" + OneKDC.SERVER + "\"\n" +

                "    useKeyTab=true\n" +

                "    keyTab=server.keytab\n" +

                "    storeKey=true;\n};\n" +

                "server2 {\n" +

                "    com.sun.security.auth.module.Krb5LoginModule required\n" +

                "    principal=\"" + OneKDC.BACKEND + "\"\n" +

                "    useKeyTab=true\n" +

                "    keyTab=backend.keytab\n" +

                "    storeKey=true;\n};\n"

                ).getBytes());

        }

        f.deleteOnExit();

        k.writeKtab("server.keytab", false, "server/host.rabbit.hole@RABBIT.HOLE");

        k.writeKtab("backend.keytab", false, "backend/host.rabbit.hole@RABBIT.HOLE");

        Context c, s, s2;

        c = Context.fromUserPass(OneKDC.USER, OneKDC.PASS, false);

        s = Context.fromJAAS("server");

        s2 = Context.fromJAAS("server2");

        c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID);

        s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);

        Context.handshake(c, s);

        Context.transmit("i say high --", c, s);

        Context.transmit("   you say low", s, c);

        s.dispose();

        c.dispose();

        c = Context.fromUserPass(OneKDC.USER, OneKDC.PASS, false);

        c.startAsClient(OneKDC.BACKEND, GSSUtil.GSS_KRB5_MECH_OID);

        s2.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);

        Context.handshake(c, s2);

        Context.transmit("i say high --", c, s2);

        Context.transmit("   you say low", s2, c);

        s2.dispose();

        c.dispose();

    }

}