downloadbrowseCHAAK's Keygenme #1

Download CKGM1a.zip, 45 kb (password: crackmes.de)
Browse contents of CKGM1a.zip

Find a valid serial and code a keygen.

Patching is not allowed.

Difficulty: 2 - Needs a little brain (or luck)
Platform: Windows
Language: C/C++

Published: 24. Jan, 2011
Downloads: 634

Rating

Votes: 5
Crackme is quite nice.

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Solutions

Solution by waganono, published 03. feb, 2011; download (175 kb), password: crackmes.de or browse.

waganono has rated this crackme as awesome.

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Discussion and comments

promix17
25. Jan 2011
Look like spagetti...
CHAAK
Author
25. Jan 2011
Hello promix17,

I tried to make it as easy as possible. The code might be a bit long but it's very easy to follow (once you identified the 5 functions and what they do). Would you prefer an optimized version ?
promix17
25. Jan 2011
I can't determinate what sub_401588 do...
This is a key to solve this CrackME
HackMutant
26. Jan 2011
i might give it a try...
mm10121991
29. Jan 2011
example of valid Serial
CKGM1AB-ABADABAD-ABADABAD-ABADABAD-ABADABAD
mm10121991
29. Jan 2011
I found 624 keys
I will Try to write a tut.
lapak10
30. Jan 2011
Can You please tell me from where i can learn or i can get the tutorials to learn creating keygen and cracking code...i am new to this field and want to learn......
mm10121991
30. Jan 2011
search for lena151 tuts or ricardo narvaja tuts
CHAAK
Author
30. Jan 2011
Congrat mm10121991!

Did you like it?
lapak10
31. Jan 2011
@mm10121991 : Search where??? in this site??....or in google??? ........if you have the links for there tuts...please post it....it will be so kind of you......... :)
Please......actually i tried on google....but getting only one or two tricks......and that also the basic ones.....
Wasted_Bytes
31. Jan 2011
Nice keygenme Chaak. Good job
Zephy
31. Jan 2011
lapak10: Type in google "ReVeRsInG by Lena151" and you find 40 video tutorials. Ricardo Narvaja wrote 58 tuts. Google it. Sorry about this OT.

Thanks CHAAK for this crackme, I break a sweat on it :-)
lapak10
01. Feb 2011
@ Zephy : Thanks A LOT!!!!!!!......... :)
waganono
03. Feb 2011
A funny and thoughtful keygenme, great job chaak :)
CHAAK
Author
03. Feb 2011
great waganono :)

i think the upcoming "remix" will be crazy, I hope you'll enjoy it :)
lapak10
05. Feb 2011
Nice Work waganono!!! :D!!!!
Zephy
05. Feb 2011
Nice tut waganono, thnx! ....it was crazy crme :-)

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