Hi,
I want to understand a protocol between a server and a client.
The data are crypted, so i put a breakpoint in the soft and trace the crypt and the decrypt func.
Now what i want to do is a software which emulate the server.
But i'm facing a problem.
I get the decrypt and crypt function and made a little server in asm.
But i can't figure how to use the asm function i got in the client.
Some one can give me a hand plz?
I know that the decrypt function take 3args:
1 crypted packet
2 packet len
3 decrypt buffer

Here is the code of the decrypt, crypt and an other function which is call by those two.
http://rafb.net/paste/results/hJph6o58.html

Thx