| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| package org.apache.directory.server.kerberos.shared.messages.value; |
| |
| |
| import java.nio.ByteBuffer; |
| import java.util.Arrays; |
| |
| import org.apache.directory.server.kerberos.shared.crypto.encryption.EncryptionType; |
| |
| import junit.framework.TestCase; |
| |
| |
| /** |
| * Test the EncryptionTypeInfoEntry encoding and decoding |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| * @version $Rev: 542147 $, $Date: 2007-05-28 10:14:21 +0200 (Mon, 28 May 2007) $ |
| */ |
| public class EncryptionTypeInfoEntryTest extends TestCase |
| { |
| public void testEncryptionTypeInfoEntry() throws Exception |
| { |
| EncryptionTypeInfoEntry etie = new EncryptionTypeInfoEntry( |
| EncryptionType.AES128_CTS_HMAC_SHA1_96, new byte[] { 0x01, 0x02, 0x03 } ); |
| |
| ByteBuffer encoded = ByteBuffer.allocate( etie.computeLength() ); |
| |
| etie.encode( encoded ); |
| |
| byte[] expectedResult = new byte[] |
| { |
| 0x30, 0x0c, |
| ( byte ) 0xA0, 0x03, |
| 0x02, 0x01, 0x11, |
| ( byte ) 0xA1, 0x05, |
| 0x04, 0x03, |
| 0x01, 0x02, 0x03 |
| }; |
| |
| assertTrue( Arrays.equals( expectedResult, encoded.array() ) ); |
| } |
| |
| public void testEncryptionTypeInfoEntryNoSalt() throws Exception |
| { |
| EncryptionTypeInfoEntry etie = new EncryptionTypeInfoEntry( |
| EncryptionType.AES128_CTS_HMAC_SHA1_96, null ); |
| |
| ByteBuffer encoded = ByteBuffer.allocate( etie.computeLength() ); |
| |
| etie.encode( encoded ); |
| |
| byte[] expectedResult = new byte[] |
| { |
| 0x30, 0x05, |
| ( byte ) 0xA0, 0x03, |
| 0x02, 0x01, 0x11, |
| }; |
| |
| assertTrue( Arrays.equals( expectedResult, encoded.array() ) ); |
| } |
| |
| public void testEncryptionTypeInfoEntryEmptySalt() throws Exception |
| { |
| EncryptionTypeInfoEntry etie = new EncryptionTypeInfoEntry( |
| EncryptionType.AES128_CTS_HMAC_SHA1_96, new byte[] {} ); |
| |
| ByteBuffer encoded = ByteBuffer.allocate( etie.computeLength() ); |
| |
| etie.encode( encoded ); |
| |
| byte[] expectedResult = new byte[] |
| { |
| 0x30, 0x09, |
| ( byte ) 0xA0, 0x03, |
| 0x02, 0x01, 0x11, |
| ( byte ) 0xA1, 0x02, |
| 0x04, 0x00 |
| }; |
| |
| assertTrue( Arrays.equals( expectedResult, encoded.array() ) ); |
| } |
| } |