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Java > Open Source Codes > ch > ethz > ssh2 > crypto > cipher > BlockCipher


1 package ch.ethz.ssh2.crypto.cipher;
2
3 /**
4  * BlockCipher.
5  *
6  * @author Christian Plattner, plattner@inf.ethz.ch
7  * @version $Id: BlockCipher.java,v 1.1 2005/05/26 14:53:27 cplattne Exp $
8  */

9 public interface BlockCipher
10 {
11     public void init(boolean forEncryption, byte[] key);
12
13     public int getBlockSize();
14
15     public void transformBlock(byte[] src, int srcoff, byte[] dst, int dstoff);
16 }
17
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