downloadbrowsestarlight's easy windows crackme

Download KeygenMe.zip, 36 kb (password: crackmes.de)
Browse contents of KeygenMe.zip

Hello everyone,
It's my first crackme.it's a CONSOLE Procedure.it may be simple.I use C++ and a little asm to made it.Please write a keygen for it,
Or just understand the algoritm of generation serial.
May you have more fun with it.

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

Published: 14. Jul, 2008
Downloads: 521

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Solutions

Solution by ~misunderstood~, published 25. jul, 2008; download (8 kb), password: crackmes.de or browse.

~misunderstood~ has rated this crackme as quite nice.

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Discussion and comments

~misunderstood~
19. Jul 2008
Maybe this one is a little too difficult for level 1...
I´m gonna write a solution to help people who might have problems solving this (would be my first solution to publish here) :).
@starlight
I liked it, nice for in between, thx.
starlight
Author
21. Jul 2008
I'm sorry, because this is my first CRACKME, the difficulty is not so sure.
@~misunderstood~
thx for your solution.
~misunderstood~
21. Jul 2008
This one´s NOT very easy :D.
Finding a working serial is easy to handle, but there are at least 3 algos which have to be understood for getting the serial calculation: 1 for the 4th and 8th, 1 for the first 3 and the last one for the other letters ;).

I really liked your crackme.
I submitted my own first crackme some days ago and rated its difficulty as 2, which, as MACH4 said, was maybe a bit too low. Now your crackme is at least as difficult as mine.
I think all this "level-thing" is rather subjective, depending on one´s knowledge.
Maybe some newbies didn't master this one, while some others didn't try it because they thought it was easy.

I wrote a keygen for your crackme, too...will uploading everything in the evening, let´s see whether it will be approved or not.
starlight
Author
22. Jul 2008
@~misunderstood~
I think you are right,maybe I'm more familiar with the C than others.But, I find I can hardly sovle a VB cme.
costy
29. Jul 2008
Really nice crackme.

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