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1   /*
2    * $Id: UMOEncryptionStrategy.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.umo;
12  
13  import org.mule.umo.lifecycle.Initialisable;
14  import org.mule.umo.security.CryptoFailureException;
15  
16  /**
17   * <code>UMOEncryptionStrategy</code> can be used to provide different types of
18   * Encryption strategy objects. These can be configured with different information
19   * relivant with the encryption method being used. for example for Password Based
20   * Encryption (PBE) a password, salt, iteration count and algorithm may be set on the
21   * strategy.
22   */
23  public interface UMOEncryptionStrategy extends Initialisable
24  {
25      byte[] encrypt(byte[] data, Object info) throws CryptoFailureException;
26  
27      byte[] decrypt(byte[] data, Object info) throws CryptoFailureException;
28  }