public PacketIn DeCrypt(PacketIn packet)
{
if (m_crypts.Count <= 0)
{
return(packet);
}
ulong opcode = packet.Opcode;
ulong size = packet.Size;
long StartPos = packet.Position;
foreach (KeyValuePair <ICryptHandler, CryptKey[]> Entry in m_crypts)
{
try
{
Log.Debug("Decrypt", "Decrypt with " + Entry.Key + ",Size=" + packet.Size);
byte[] Buf = new byte[size];
long Pos = packet.Position;
packet.Read(Buf, 0, (int)Buf.Length);
packet.Position = Pos;
PacketIn Pack = Entry.Key.Decrypt(Entry.Value[1], Buf);
packet.Write(Pack.ToArray(), 0, Pack.ToArray().Length);
packet.Opcode = opcode;
packet.Size = size;
}
catch (Exception e)
{
Log.Error("BaseClient", "Decrypt Error : " + e.ToString());
continue;
}
}
Log.Tcp("Decrypt", packet.ToArray(), 0, packet.ToArray().Length);
packet.Position = StartPos;
return(packet);
}
