Online cd-key verifier for games that use the Gamespy cd-key

stephy · **Joined:** 03 May 2008 22:20 **Posts:** 3

Does this still work? I've tried it with quake 3 arena and ut2004 and I know the cdkeys work but the program doesn't say they do?

aluigi · **Posted:** 03 May 2008 23:00

sure that works, but naturally you must check a game which uses the Gamespy cdkey SDK like the Battlefield series, Halo, Painkiller and some other games.
Quake 3 and UT2004 don't use this SDK so you can't check the cdkey of these games using gskeycheck

stephy · **Joined:** 03 May 2008 22:20 **Posts:** 3

The game I really wanted to do is tf2, is that by any chance working? I was just using the other games to test this program. Thanks for the quick answers by the way and all the programs lol!

aluigi · **Posted:** 04 May 2008 11:13

tf2 = team fortress 2?
in this case tf2 is based on the HL engine which uses WON/Steam, and not the Gamespy cdkey sdk

stephy · **Joined:** 03 May 2008 22:20 **Posts:** 3

Ah that sucks, I could have made a killer. Thanks for the information.

KozmoK · **Joined:** 30 Jun 2008 21:53 **Posts:** 1

I tried several BF2 keys (have many good ones) and it always says invalid keys. here is the output (I changed the original key in the results to protect it). Do you think gamespy updated their server side routine a bit?

E:\games\gskeycheck>gskeycheck 4316 H435MTKZ7HZ4NED6J8TS

Online cd-key verifier for games that use the Gamespy cd-key SDK 0.1.2
by Luigi Auriemma
e-mail: aluigi@autistici.org
web: aluigi.org

Usage: gskeycheck [game_PID] [cd-key/keys_file] [output_result_file]

- resolv master server hostname master.gamespy.com
- contact 207.38.11.34 : 29910

- cdkey G435MTKZ7HZ4NED6J8TS
- server challenge (SERVER_TOKEN) generated: Q9HkiHuz
- client challenge (CLIENT_TOKEN) generated: 0xaa38aa5e
- MD5 hash of the cd-key: 7bf01b13cd78cb43cc86b6349cfc49fd
- the query that will be sent to the master server is:

\auth\\pid\4316\ch\Q9HkiHuz\resp\7bf01b13cd78cb43cc86b6349cfc49fdaa38aa5ed8698
82abc9d998b9d5d706a82281c99\ip\4062734422\skey\3016

- encode query
- send query
- decode reply
- reply:

\unok\\cd\7bf01b13cd78cb43cc86b6349cfc49fd\skey\3016\errmsg\Invalid CD Key

- explanation:

your cd-key is NOT VALID, the following is the error received:

Invalid CD Key

aluigi · **Posted:** 01 Jul 2008 00:55

try using pid 1059
the full list is available here:

http://aluigi.org/papers/gspids.txt