luky.crypt
Class BlowfishECB

java.lang.Object
  luky.crypt.BlowfishECB

Direct Known Subclasses:

BlowfishCBC

public class BlowfishECB
extends Object

implementation of the Blowfish encryption algorithm in ECB mode

Version:

16 May 2000

Author:

Markus Hahn

Field Summary

static int	BLOCKSIZE block size of this cipher (in bytes)
static int	MAXKEYLENGTH maximum possible key length

Constructor Summary

BlowfishECB(byte[] bfkey)
default constructor

Method Summary

protected long	decryptBlock(long lCipherBlock)
protected long	encryptBlock(long lPlainBlock)

Methods inherited from class java.lang.Object

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

Field Detail

MAXKEYLENGTH

public static final int MAXKEYLENGTH

maximum possible key length

See Also:

Constant Field Values

BLOCKSIZE

public static final int BLOCKSIZE

block size of this cipher (in bytes)

See Also:

Constant Field Values

Constructor Detail

BlowfishECB

public BlowfishECB(byte[] bfkey)

default constructor

Parameters:

bfkey - key material, up to MAXKEYLENGTH bytes

Method Detail

encryptBlock

protected long encryptBlock(long lPlainBlock)

decryptBlock

protected long decryptBlock(long lCipherBlock)