[HELP]How to create secret key and serial key?

[greatinferno]

how to generate secret key and serial key for charging?

[MentaL]

[chumpywumpy]

I have no idead what you are asking, sorry :/

[TriRozhka]

I tried to find some keys, hash-codes in server-client traffic but it seems to be encrypted...

[chumpywumpy]

That doesn't surprise my to be honest given the amound of encryption in the client. Most of it is shared key encryption so i doubt you will be able to decrypt the packets. There is an encryption setting in the server ini files which you could try disabling.