downloadbrowsenait's CrackMe#3

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Actually this is a KeygenMe, oh well... As you can guess your task is writing a keygen.

A further restriction to it is that you are NOT allowed to use any brute force method to calculate the key.

Oh, before I forget, your solution needn't be able to generate all possible correct keys. As far as I can tell that won't be
possible without a brute force approach.

If you would like to patch, find the one byte patch.

Have fun.

I hope this is something which makes up a bit for those disappointed with CrackMe#5

Difficulty: 3 - Getting harder
Platform: Windows 2000/XP only
Language: C/C++

Published: 10. Sep, 2006
Downloads: 403


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Discussion and comments

11. Sep 2006
Solved it. :) Interesting one.
The clue wasnt much use, maybe I missed something there, hehe.
12. Sep 2006
Which part did you solve? The one byte patch or the keygen?
I admit that the hint isn't of any use for the patch or anything regarding the code. It's referring to the key algorithm.
13. Sep 2006
I just crafted a key, didnt make a keygen though... Sorry! :)

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