/// <summary>
/// Decrypts the packet data
/// </summary>
private void Decrypt(byte[] data)
{
if (!RecvCipher.Handshaken)
{
RecvCipher.RecvHandshake(ref data);
ArrayReader pr = new ArrayReader(data);
pr.ReadShort(); //Version
pr.ReadMapleString(); //Sub Version
uint siv = pr.ReadUInt();
uint riv = pr.ReadUInt();
SendCipher.SetIV(siv);
RecvCipher.SetIV(riv);
if (HandshakeFinished != null)
{
HandshakeFinished(siv, riv);
}
}
else
{
RecvCipher.Decrypt(ref data);
if (data.Length == 0)
{
return;
}
if (PacketFinished != null)
{
PacketFinished(data);
}
}
Wait();
}
/// <summary>
/// Decrypts the packet data
/// </summary>
private void Decrypt(byte[] data)
{
if (!RecvCipher.Handshaken)
{
RecvCipher.Handshake(ref data);
ArrayReader pr = new ArrayReader(data);
Console.WriteLine("Server version {0}.{1}", pr.ReadShort(), pr.ReadMapleString());
uint siv = pr.ReadUInt();
uint riv = pr.ReadUInt();
SendCipher.SetIV(siv);
RecvCipher.SetIV(riv);
if (HandshakeFinished != null)
{
HandshakeFinished(siv, riv);
}
}
else
{
RecvCipher.Decrypt(ref data);
if (data.Length == 0)
{
return;
}
if (PacketFinished != null)
{
PacketFinished(data);
}
}
Wait();
}
/// <summary>
/// Sets the Recv and Send Vectors for the ciphers
/// </summary>
public void SetVectors(uint SIV, uint RIV)
{
SendCipher.SetIV(SIV);
RecvCipher.SetIV(RIV);
}