We need help with recvpackets extraction @bRO

[skieswolf]

Hello friends i will start developer a extractor, i already read all topic, but i need initial informations, for exemple, what program i need to do unpack ragexe for i open ragexe with IDA, thanks.

[kLabMouse]

Hello friends i will start developer a extractor, i already read all topic, but i need initial informations, for exemple, what program i need to do unpack ragexe for i open ragexe with IDA, thanks.

Just make a Memory Dump. If you don't know how to use "tuts4you".

[siyu77]

It's a nourishing topic. I've read over and over here. Now I can find out the packet len method hidden in the client's code. But I have no idea how to find those "sync packets" ID, and the three encrypt-keys either. I will be appreciate if you point me an easy way.

[Maple]

cannot find anything else besides packet len.
where are:
encryption keys (3)
some headers
ex.
map_login
sync
skill_use
skill_use_location
item_take
and so on.

How can we find it using IDA or Olly?