/*

 * Copyright (c) 2007, 2008, 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.

 *

 * 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

 * @bug 6648972

 * @summary KDCReq.init always read padata

 * @modules java.base/sun.security.util

 *          java.security.jgss/sun.security.krb5.internal

 */

import sun.security.krb5.internal.ETypeInfo2;

import sun.security.krb5.internal.KDCReq;

import sun.security.util.DerValue;

public class OptionPADataInKDCReq {

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

        /*

         * This is a AS-REQ block without padata. The content is --

        [APPLICATION 10] SEQUENCE {

            [1] INTEGER 5

            [2] INTEGER 10

            [4] SEQUENCE {

                [0] BIT STRING 01000000 10000001 00000000 00010000

                [1] SEQUENCE {

                    [0] INTEGER 1

                    [1] SEQUENCE {

                        STRING administrator

                    }

                }

                [2] STRING N3

                [3] SEQUENCE {

                    [0] INTEGER 2

                    [1] SEQUENCE {

                        STRING krbtgt

                        STRING N3

                    }

                }

                [5] TIME Sun Sep 13 10:48:05 CST 2037

                [6] TIME Sun Sep 13 10:48:05 CST 2037

                [7] INTEGER 2101281516

                [8] SEQUENCE {

                    INTEGER 23

                    INTEGER -133

                    INTEGER -128

                    INTEGER 3

                    INTEGER 1

                    INTEGER 24

                    INTEGER -135

                }

                [9] SEQUENCE {

                    SEQUENCE {

                        [0] INTEGER 20

                        [1] OCTET STRING

                            0000: 58 50 20 20 20 20 20 20   20 20 20 20 20 20 20 20  XP

                    }

                }

            }

        }

        */

        byte[] b = {

            (byte)0x6a, (byte)0x81, (byte)0xbf, (byte)0x30, (byte)0x81, (byte)0xbc, (byte)0xa1, (byte)0x03,

            (byte)0x02, (byte)0x01, (byte)0x05, (byte)0xa2, (byte)0x03, (byte)0x02, (byte)0x01, (byte)0x0a,

            (byte)0xa4, (byte)0x81, (byte)0xaf, (byte)0x30, (byte)0x81, (byte)0xac, (byte)0xa0, (byte)0x07,

            (byte)0x03, (byte)0x05, (byte)0x00, (byte)0x40, (byte)0x81, (byte)0x00, (byte)0x10, (byte)0xa1,

            (byte)0x1a, (byte)0x30, (byte)0x18, (byte)0xa0, (byte)0x03, (byte)0x02, (byte)0x01, (byte)0x01,

            (byte)0xa1, (byte)0x11, (byte)0x30, (byte)0x0f, (byte)0x1b, (byte)0x0d, (byte)0x61, (byte)0x64,

            (byte)0x6d, (byte)0x69, (byte)0x6e, (byte)0x69, (byte)0x73, (byte)0x74, (byte)0x72, (byte)0x61,

            (byte)0x74, (byte)0x6f, (byte)0x72, (byte)0xa2, (byte)0x04, (byte)0x1b, (byte)0x02, (byte)0x4e,

            (byte)0x33, (byte)0xa3, (byte)0x17, (byte)0x30, (byte)0x15, (byte)0xa0, (byte)0x03, (byte)0x02,

            (byte)0x01, (byte)0x02, (byte)0xa1, (byte)0x0e, (byte)0x30, (byte)0x0c, (byte)0x1b, (byte)0x06,

            (byte)0x6b, (byte)0x72, (byte)0x62, (byte)0x74, (byte)0x67, (byte)0x74, (byte)0x1b, (byte)0x02,

            (byte)0x4e, (byte)0x33, (byte)0xa5, (byte)0x11, (byte)0x18, (byte)0x0f, (byte)0x32, (byte)0x30,

            (byte)0x33, (byte)0x37, (byte)0x30, (byte)0x39, (byte)0x31, (byte)0x33, (byte)0x30, (byte)0x32,

            (byte)0x34, (byte)0x38, (byte)0x30, (byte)0x35, (byte)0x5a, (byte)0xa6, (byte)0x11, (byte)0x18,

            (byte)0x0f, (byte)0x32, (byte)0x30, (byte)0x33, (byte)0x37, (byte)0x30, (byte)0x39, (byte)0x31,

            (byte)0x33, (byte)0x30, (byte)0x32, (byte)0x34, (byte)0x38, (byte)0x30, (byte)0x35, (byte)0x5a,

            (byte)0xa7, (byte)0x06, (byte)0x02, (byte)0x04, (byte)0x7d, (byte)0x3f, (byte)0x02, (byte)0xec,

            (byte)0xa8, (byte)0x19, (byte)0x30, (byte)0x17, (byte)0x02, (byte)0x01, (byte)0x17, (byte)0x02,

            (byte)0x02, (byte)0xff, (byte)0x7b, (byte)0x02, (byte)0x01, (byte)0x80, (byte)0x02, (byte)0x01,

            (byte)0x03, (byte)0x02, (byte)0x01, (byte)0x01, (byte)0x02, (byte)0x01, (byte)0x18, (byte)0x02,

            (byte)0x02, (byte)0xff, (byte)0x79, (byte)0xa9, (byte)0x1d, (byte)0x30, (byte)0x1b, (byte)0x30,

            (byte)0x19, (byte)0xa0, (byte)0x03, (byte)0x02, (byte)0x01, (byte)0x14, (byte)0xa1, (byte)0x12,

            (byte)0x04, (byte)0x10, (byte)0x58, (byte)0x50, (byte)0x20, (byte)0x20, (byte)0x20, (byte)0x20,

            (byte)0x20, (byte)0x20, (byte)0x20, (byte)0x20, (byte)0x20, (byte)0x20, (byte)0x20, (byte)0x20,

            (byte)0x20, (byte)0x20,

        };

        new KDCReq(b, 0x0a);

        /*

         * This is a fake ETYPEINFO2 block with no salt

            SEQUENCE {

                [0] INTEGER 0

                [2] OCTET STRING 0000: 00                                                 .

            }

         */

        byte[] b2 = {

            (byte)0x30, (byte)0x0a, (byte)0xa0, (byte)0x03, (byte)0x02, (byte)0x01, (byte)0x00, (byte)0xa2,

            (byte)0x03, (byte)0x04, (byte)0x01, (byte)0x00,

        };

        ETypeInfo2 e2 = new ETypeInfo2(new DerValue(b2));

        if (e2.getSalt() != null || e2.getParams() == null) {

            throw new Exception("ETypeInfo2 decoding error");

        }

    }

}