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1   package org.apache.fulcrum.jce.crypto;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *   http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  
23  /**
24   * CryptoParameters used for encryption/decrytpion.
25   *
26   * @author <a href="mailto:siegfried.goeschl@it20one.at">Siegfried Goeschl</a>
27   */
28  
29  public interface CryptoParameters
30  {
31      /** Parameter for PBEParameterSpec */
32      int COUNT = 20;
33  
34      /**
35       * The algorithm being used
36       *
37       * <ul>
38       *   <li>for SunJCE 1.22 (JDK 1.3) :  PBEWithMD5AndDES</li>
39       *   <li>for SunJCE 1.42 (JDK 1.4) :  PBEWithMD5AndDES, PBEWithMD5AndTripleDES</li>
40       * </ul>
41       */
42      String ALGORITHM = "PBEWithMD5AndDES";
43  
44      /**
45       * The JCE provider name known to work. If the value
46       * is set to null an appropriate provider will be
47       * used.
48       *
49       * <ul>
50       *  <li>SunJCE<li>
51       *  <li>BC (Bouncy Castle Provider)<li>
52       * </ul>
53       */
54      String PROVIDERNAME = null;
55  
56      /** The password salt */
57      byte[] SALT = {
58          (byte)0xc7, (byte)0x73, (byte)0x21, (byte)0x8c,
59          (byte)0x7e, (byte)0xc8, (byte)0xee, (byte)0x99
60          };
61  }