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1   /*
2    * $Id: DecryptionTransformer.java 7963 2007-08-21 08:53:15Z dirk.olmes $
3    * --------------------------------------------------------------------------------------
4    * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.com
5    *
6    * The software in this package is published under the terms of the CPAL v1.0
7    * license, a copy of which has been included with this distribution in the
8    * LICENSE.txt file.
9    */
10  
11  package org.mule.transformers.encryption;
12  
13  import org.mule.umo.security.CryptoFailureException;
14  
15  /**
16   * <code>EncryptionTransformer</code> will transform an encrypted array of bytes or
17   * string into an decrypted array of bytes
18   */
19  public class DecryptionTransformer extends AbstractEncryptionTransformer
20  {
21  
22      protected byte[] getTransformedBytes(byte[] buffer) throws CryptoFailureException
23      {
24          return getStrategy().decrypt(buffer, null);
25      }
26  
27  }