downloadbrowseKirjava's KGM4

Download KGM4.zip, 2 kb (password: crackmes.de)
Browse contents of KGM4.zip

/* Kirjava's KGM4 */

Goal:
Make a keygen! Self-keygenning/patching is allowed, but discouraged.

Good luck and have fun!

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

Published: 22. Apr, 2015
Downloads: 242

Rating

Votes: 3
Crackme is good.

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Solutions

Solution by Matteo, published 11. may, 2015; download (191 kb), password: crackmes.de or browse.

Matteo has rated this crackme as quite nice.

Solution by downabc, published 11. may, 2015; download (32 kb), password: crackmes.de or browse.

downabc has not rated this crackme yet.

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Discussion and comments

halsten
23. Apr 2015
Cool tricks Kirjava. :)
Matteo
26. Apr 2015
Solved :) and yes there are nice tricks!! you should try it
now i need to keygen and make tut
downabc
27. Apr 2015
Hi Kirjava, i wondered, did write the calculation of sum in asm? i found it kinda hard to write in c.
Kirjava
Author
27. Apr 2015
Yes it was written in asm. Quite a lot of this crackme was done in inline asm.
Matteo
01. May 2015
solution sent now, i have made a very well written solution (IMHO)
I have spent some time to document all the program :)
Hope you like it
Silvershaft
06. Jul 2015
I did this but "wrong" way I guess because I just found the solution that works regardless of the username inputted. This is one my first keygenmes so I am quite happy with that too.
acruel
05. Sep 2015
username: acruel
key: ROGALJBIJHEBCGMZ

Cool!
Keygen implemented with Python.
acruel
05. Sep 2015
http://pastebin.com/r9zM9sME
beaver
01. Oct, 05:46
KGME was written on asm. And author is familiar with assembler. Acruel, thanks for tip.

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