ch.ethz.ssh2.crypto.cipher
Class NullCipher

java.lang.Object
  ch.ethz.ssh2.crypto.cipher.NullCipher

All Implemented Interfaces:

BlockCipher

public class NullCipher
extends Object
implements BlockCipher

NullCipher.

Version:

2.50, 03/15/10

Author:

Christian Plattner

Constructor Summary

NullCipher()

NullCipher(int blockSize)

Method Summary

int	getBlockSize()
void	init(boolean forEncryption, byte[] key)
void	transformBlock(byte[] src, int srcoff, byte[] dst, int dstoff)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NullCipher

public NullCipher()

NullCipher

public NullCipher(int blockSize)

Method Detail

init

public void init(boolean forEncryption,
                 byte[] key)

Specified by:

init in interface BlockCipher

getBlockSize

public int getBlockSize()

Specified by:

getBlockSize in interface BlockCipher

transformBlock

public void transformBlock(byte[] src,
                           int srcoff,
                           byte[] dst,
                           int dstoff)

Specified by:

transformBlock in interface BlockCipher