anon.client.crypto
Class FirstMixCipher

java.lang.Object
  anon.client.crypto.FirstMixCipher

All Implemented Interfaces:

IMixCipher

public class FirstMixCipher
extends java.lang.Object
implements IMixCipher

Author:

Stefan Lieske

Nested Class Summary

private class

FirstMixCipher.MixEncryptionHandler

Field Summary

private SymCipher	m_channelSymCipher
private boolean	m_firstEncryptionPacket
private SymCipher	m_mixCipher

Constructor Summary

FirstMixCipher(SymCipher a_mixCipher, SymCipher a_channelSymCipher)

Method Summary

void	decrypt(byte[] a_packet)
byte[]	encrypt(byte[] a_packet, int a_virtualPacketLength, java.util.Vector a_sendCallbackHandlers)
int	getNextPacketEncryptionOverhead()

Methods inherited from class java.lang.Object

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

Field Detail

m_firstEncryptionPacket

private boolean m_firstEncryptionPacket

m_mixCipher

private SymCipher m_mixCipher

m_channelSymCipher

private SymCipher m_channelSymCipher

Constructor Detail

FirstMixCipher

public FirstMixCipher(SymCipher a_mixCipher,
                      SymCipher a_channelSymCipher)

Method Detail

encrypt

public byte[] encrypt(byte[] a_packet,
                      int a_virtualPacketLength,
                      java.util.Vector a_sendCallbackHandlers)

Specified by:

encrypt in interface IMixCipher

decrypt

public void decrypt(byte[] a_packet)

Specified by:

decrypt in interface IMixCipher

getNextPacketEncryptionOverhead

public int getNextPacketEncryptionOverhead()

Specified by:

getNextPacketEncryptionOverhead in interface IMixCipher