de.mud.ssh
Class Cipher

java.lang.Object
  |
  +--de.mud.ssh.Cipher

Direct Known Subclasses:

Blowfish, DES, DES3, IDEA

public abstract class Cipher

extends java.lang.Object

Constructor Summary

Cipher()

Method Summary

byte[]	decrypt(byte[] src)
abstract void	decrypt(byte[] src, int srcOff, byte[] dest, int destOff, int len)
byte[]	encrypt(byte[] src)
abstract void	encrypt(byte[] src, int srcOff, byte[] dest, int destOff, int len)
static Cipher	getInstance(java.lang.String algorithm)
abstract void	setKey(byte[] key)
void	setKey(java.lang.String key)

Methods inherited from class java.lang.Object

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

Constructor Detail

Cipher

public Cipher()

Method Detail

getInstance

public static Cipher getInstance(java.lang.String algorithm)

encrypt

public byte[] encrypt(byte[] src)

encrypt

public abstract void encrypt(byte[] src,
                             int srcOff,
                             byte[] dest,
                             int destOff,
                             int len)

decrypt

public byte[] decrypt(byte[] src)

decrypt

public abstract void decrypt(byte[] src,
                             int srcOff,
                             byte[] dest,
                             int destOff,
                             int len)

setKey

public abstract void setKey(byte[] key)

setKey

public void setKey(java.lang.String key)