1. Project Clover database Tue Dec 20 2016 21:24:09 CET
  2. Package org.xwiki.crypto.cipher.internal.symmetric.factory

File BcBlowfishCbcPaddedCipherFactory.java

 

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Classes

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BcBlowfishCbcPaddedCipherFactory 38 3 0% 3 0
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Contributing tests

This file is covered by 6 tests. .

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1    /*
2    * See the NOTICE file distributed with this work for additional
3    * information regarding copyright ownership.
4    *
5    * This is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU Lesser General Public License as
7    * published by the Free Software Foundation; either version 2.1 of
8    * the License, or (at your option) any later version.
9    *
10    * This software is distributed in the hope that it will be useful,
11    * but WITHOUT ANY WARRANTY; without even the implied warranty of
12    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13    * Lesser General Public License for more details.
14    *
15    * You should have received a copy of the GNU Lesser General Public
16    * License along with this software; if not, write to the Free
17    * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18    * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
19    */
20    package org.xwiki.crypto.cipher.internal.symmetric.factory;
21   
22    import javax.inject.Singleton;
23   
24    import org.bouncycastle.crypto.BlockCipher;
25    import org.bouncycastle.crypto.engines.BlowfishEngine;
26    import org.xwiki.component.annotation.Component;
27   
28    /**
29    * Cipher factory for the AES Cipher.
30    *
31    * Note: The OID used is not really reserved but suggested by not-yet-common-ssl implementation and test data.
32    *
33    * @version $Id: c92596d65a55afc66dcaec4179f109ee14f1f333 $
34    * @since 5.4M1
35    */
36    @Component(hints = { "Blowfish/CBC/PKCS5Padding", "Blowfish/CBC/PKCS7Padding", "1.3.6.1.4.1.3029.1.2" })
37    @Singleton
 
38    public class BcBlowfishCbcPaddedCipherFactory extends AbstractBcCbcPaddedCipherFactory
39    {
40    /** Supported key sizes for this Cipher. */
41    private static final int[] KEY_SIZES = newKeySizeArray(4, 56, 1);
42   
43    /** PKCS #8 encoded keys seems to not define the key length and to use {@value #DEFAULT_KEY_SIZE} as a default. */
44    private static final int DEFAULT_KEY_SIZE = 16;
45   
 
46  10 toggle @Override
47    protected BlockCipher getEngineInstance()
48    {
49  10 return new BlowfishEngine();
50    }
51   
 
52  5 toggle @Override
53    public int[] getSupportedKeySizes()
54    {
55  5 return KEY_SIZES;
56    }
57   
 
58  3 toggle @Override
59    public int getKeySize()
60    {
61  3 return DEFAULT_KEY_SIZE;
62    }
63    }