downloadbrowseGuetta's keygenme#3

Download REMkeygenme.zip, 346 kb (password: crackmes.de)
Browse contents of REMkeygenme.zip

Hello everybody,
another keygenme, but a special one, some crypto this time :)

This keygenme has been coded by skiller and me,
in order to make a stuff of quality.

I've coded crypto and design part, and skiller had coded the driver part.

The goal is to make a keygen.

Don't forget that "gsdrv.sys" must be in the same directory as the keygenme.

Good luck.
Guetta.

Difficulty: 4 - Needs special knowledge
Platform: Windows
Language: Assembler

Published: 11. Dec, 2006
Downloads: 757

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Solutions

Solution by Ox87k, published 13. dec, 2006; download (300 kb), password: crackmes.de or browse.

Ox87k has rated this crackme as quite nice.

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Discussion and comments

Ox87k
11. Dec 2006		mmm... no any doubts, really good work but i have a problem. After some tests i got this error: Can't register driver. So, how can i resolve it? Thanks!
Crosys
11. Dec 2006		Getting same message to.
Guetta
Author
11. Dec 2006		Hmmm, it's strange cause i think that this bug was fixed,
there was two reason possible, maybe you've forget to put "gsdrv.sys" in the same directory as the keygenme, and if it's not this error, check in your registry "gsdrv" keys, delete its, and restart computer.
Really sorry about this bug.
Regards, Guetta.
Ox87k
11. Dec 2006		i've alwyas the sys in keygenme's folder. Btw, i cannot delete some keys from registry. Maybe, i think, with a reboot, i solve this error. Thanks for the info, i'm going to try before it's possible..
Guetta
Author
11. Dec 2006		Tell me about the results when you've rebooted, it makes me crazy coz i've tested the .exe on several computer and it always work immediatly or after the clean of the registry/reboot.
Sorry, Guetta.
Crosys
12. Dec 2006		Ok, solved, gonna write tutorial soon.
Ox87k
12. Dec 2006		yeahhhhhh! I reboot and now it works perfectly. I solved it too! Good job, really!!!!
Guetta
Author
12. Dec 2006		Well, I'm really hapy to see that it works :)
Thx u 0x87k, and thx to x15or for his full working keygen.

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