com.trilead.ssh2.crypto.cipher.NullCipher Maven / Gradle / Ivy
package com.trilead.ssh2.crypto.cipher;
/**
* NullCipher.
*
* @author Christian Plattner, [email protected]
* @version $Id: NullCipher.java,v 1.1 2007/10/15 12:49:55 cplattne Exp $
*/
public class NullCipher implements BlockCipher
{
private int blockSize = 8;
public NullCipher()
{
}
public NullCipher(int blockSize)
{
this.blockSize = blockSize;
}
public void init(boolean forEncryption, byte[] key)
{
}
public int getBlockSize()
{
return blockSize;
}
public void transformBlock(byte[] src, int srcoff, byte[] dst, int dstoff)
{
System.arraycopy(src, srcoff, dst, dstoff, blockSize);
}
}