net.vncviewer.rfb
Class DesCipher

java.lang.Object
  net.vncviewer.rfb.DesCipher

public class DesCipher
extends java.lang.Object

Constructor Summary

DesCipher(byte[] key)

Method Summary

void	decrypt(byte[] cipherText, int cipherOff, byte[] clearText, int clearOff)
void	encrypt(byte[] clearText, int clearOff, byte[] cipherText, int cipherOff)
void	setKey(byte[] key)
static void	spreadIntsToBytes(int[] inInts, int inOff, byte[] outBytes, int outOff, int intLen)
static void	squashBytesToInts(byte[] inBytes, int inOff, int[] outInts, int outOff, int intLen)

Methods inherited from class java.lang.Object

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

Constructor Detail

DesCipher

public DesCipher(byte[] key)

Method Detail

setKey

public void setKey(byte[] key)

encrypt

public void encrypt(byte[] clearText,
                    int clearOff,
                    byte[] cipherText,
                    int cipherOff)

decrypt

public void decrypt(byte[] cipherText,
                    int cipherOff,
                    byte[] clearText,
                    int clearOff)

squashBytesToInts

public static void squashBytesToInts(byte[] inBytes,
                                     int inOff,
                                     int[] outInts,
                                     int outOff,
                                     int intLen)

spreadIntsToBytes

public static void spreadIntsToBytes(int[] inInts,
                                     int inOff,
                                     byte[] outBytes,
                                     int outOff,
                                     int intLen)