anon.anonudp.mixpacket

Class PacketFactory

java.lang.Object

anon.anonudp.mixpacket.PacketFactory

public class PacketFactory
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private int	channelID
private byte[]	initPayload
private MyCTRCipher[]	m_arcipherDecrypt
private int	mixCount
private PublicKey[]	publicKeys
private byte[][]	requestChannelKeys
private Counter	requestCounter
private byte[][]	responseChannelKeys

Constructor Summary

Constructors

Constructor and Description
PacketFactory(byte[][] symKeys)
PacketFactory(int channelID, byte[] initPayload, PublicKey[] publicKeys)

Method Summary

Modifier and Type	Method and Description
int	getChannelID()
byte[][]	getRequestChannelKeys()
byte[][]	getResponseChannelKeys()
DataPacket	makeDataPacket(Fragment fragment)
InitPacket	makeInitPacket(Fragment fragment)
DataPacket	myprocess(DataPacket packet)
static ProcessedDataPacket	process(DataPacket packet, byte[] channelKey)
(package private) ProcessedInitPacket	process(InitPacket packet, PrivateKey privateKey)

Methods inherited from class java.lang.Object

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

Field Detail

channelID

private int channelID

initPayload

private byte[] initPayload

publicKeys

private PublicKey[] publicKeys

requestChannelKeys

private byte[][] requestChannelKeys

responseChannelKeys

private byte[][] responseChannelKeys

m_arcipherDecrypt

private MyCTRCipher[] m_arcipherDecrypt

mixCount

private int mixCount

requestCounter

private Counter requestCounter

Constructor Detail

PacketFactory

public PacketFactory(int channelID,
                     byte[] initPayload,
                     PublicKey[] publicKeys)

PacketFactory

public PacketFactory(byte[][] symKeys)

Method Detail

process

ProcessedInitPacket process(InitPacket packet,
                            PrivateKey privateKey)
                     throws SymmetricKeyCreationFailed,
                            DecryptionFailed

Throws:

SymmetricKeyCreationFailed

DecryptionFailed

process

public static ProcessedDataPacket process(DataPacket packet,
                                          byte[] channelKey)
                                   throws DecryptionFailed

Throws:

DecryptionFailed

myprocess

public DataPacket myprocess(DataPacket packet)
                     throws DecryptionFailed

Throws:

DecryptionFailed

makeInitPacket

public InitPacket makeInitPacket(Fragment fragment)
                          throws PacketCreationFailed

Throws:

PacketCreationFailed

makeDataPacket

public DataPacket makeDataPacket(Fragment fragment)
                          throws PacketCreationFailed

Throws:

PacketCreationFailed

getRequestChannelKeys

public byte[][] getRequestChannelKeys()

getResponseChannelKeys

public byte[][] getResponseChannelKeys()

getChannelID

public int getChannelID()