[Help] Sniffer Packets

how can i sniff packets and decode it in vb.net or c# ?

there many tools to sniff packets like "wireshark" and to decode them from lc you need the lccrypt project that is done in c++ so you need to translate it self to C# or vb.net

ok, where i can found lccrypt in c++ ?

I guess nowhere.. exept of some older versions in leaked sources

like ep2 emulator source?

No, this is wrong, you don't need any source code, you need knowledge in c++ and hooks.

You cannot decrypt a seed/time/session id encrypted packet with an external tool, you need to do this from the internal with injected code or an injected dll.

You need to create one hook before the packet gets encrypted and one after it gets decrypted, then you can log them, there is no other way.