1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20 package org.apache.directory.server.kerberos.shared.messages.components;
21
22 import java.nio.ByteBuffer;
23 import java.util.Arrays;
24
25 import javax.security.auth.kerberos.KerberosPrincipal;
26
27 import org.apache.directory.server.kerberos.shared.io.encoder.TicketEncoder;
28 import org.apache.directory.server.kerberos.shared.messages.value.EncryptionKey;
29 import org.apache.directory.server.kerberos.shared.store.TicketFactory;
30 import org.apache.directory.shared.ldap.util.StringTools;
31
32 import junit.framework.TestCase;
33
34 /**
35 * Test the Ticket encoding and decoding
36 *
37 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
38 * @version $Rev: 542147 $, $Date: 2007-05-28 10:14:21 +0200 (Mon, 28 May 2007) $
39 */
40 public class TicketTest extends TestCase
41 {
42 public void testTicket() throws Exception
43 {
44 TicketFactory ticketFactory = new TicketFactory();
45
46 KerberosPrincipal clientPrincipal = new KerberosPrincipal( "hnelson@EXAMPLE.COM" );
47 KerberosPrincipal serverPrincipal = new KerberosPrincipal( "kadmin/changepw@EXAMPLE.COM" );
48 String serverPassword = "s3crEt";
49
50 EncryptionKey serverKey = ticketFactory.getServerKey( serverPrincipal, serverPassword );
51
52 Ticket serviceTicket = ticketFactory.getTicket( clientPrincipal, serverPrincipal, serverKey );
53
54 byte[] encodedTicket = TicketEncoder.encodeTicket( serviceTicket );
55
56 ByteBuffer encoded = serviceTicket.encode( null );
57
58 byte[] expectedResult = new byte[]
59 {
60 0x61, (byte)0x81, (byte)0xEF,
61 0x30, (byte)0x81, (byte)0xEC,
62 (byte)0xA0, 0x03,
63 0x02, 0x01, 0x05,
64 (byte)0xA1, 0x0D,
65 0x1B, 0x0B,
66 'E', 'X', 'A', 'M', 'P', 'L', 'E', '.', 'C', 'O', 'M',
67 (byte)0xA2, 0x1D,
68 0x30, 0x1B,
69 (byte)0xA0, 0x03,
70 0x02, 0x01, 0x01,
71 (byte)0xA1, 0x14,
72 0x30, 0x12,
73 0x1B, 0x06,
74 'k', 'a', 'd', 'm', 'i', 'n',
75 0x1B, 0x08,
76 'c', 'h', 'a', 'n', 'g', 'e', 'p', 'w',
77 (byte)0xA3, (byte)0x81, (byte)0xB6,
78 0x30, (byte)0x81, (byte)0xB3,
79 (byte)0xA0, 0x03,
80 0x02, 0x01, 0x03,
81 (byte)0xA2, (byte)0x81, (byte)0xAB,
82 0x04, (byte)0x81, (byte)0xA8
83 };
84
85 // We will just compared the first bytes (everyting before the encrypted data)
86 String expectedResultString = StringTools.dumpBytes( expectedResult );
87 String resultString = StringTools.dumpBytes( encoded.array() ).substring( 0, expectedResultString.length() );
88
89 assertEquals( expectedResultString, resultString );
90 assertTrue( Arrays.equals( encodedTicket, encodedTicket ) );
91 }
92
93 /*
94 public void testTicketPerf() throws Exception
95 {
96 TicketFactory ticketFactory = new TicketFactory();
97
98 KerberosPrincipal clientPrincipal = new KerberosPrincipal( "hnelson@EXAMPLE.COM" );
99 KerberosPrincipal serverPrincipal = new KerberosPrincipal( "kadmin/changepw@EXAMPLE.COM" );
100 String serverPassword = "s3crEt";
101
102 EncryptionKey serverKey = ticketFactory.getServerKey( serverPrincipal, serverPassword );
103
104 Ticket serviceTicket = ticketFactory.getTicket( clientPrincipal, serverPrincipal, serverKey );
105
106 byte[] encodedTicket = TicketEncoder.encodeTicket( serviceTicket );
107
108 long t0 = System.currentTimeMillis();
109
110 for ( int i=0; i < 1000000; i++ )
111 {
112 TicketEncoder.encodeTicket( serviceTicket );
113 }
114
115 long t1 = System.currentTimeMillis();
116
117 System.out.println( "Delta slow = " + ( t1 - t0 ) );
118
119 long t2 = System.currentTimeMillis();
120
121 for ( int i=0; i < 1000000; i++ )
122 {
123 serviceTicket.encode( null );
124 }
125
126 long t3 = System.currentTimeMillis();
127
128 System.out.println( "Delta slow = " + ( t3 - t2 ) );
129
130 assertTrue( Arrays.equals( encodedTicket, encodedTicket ) );
131 }
132 */
133 }