downloadbrowseshellwolf's SM20090306_by_shellwolf(modified).rar

Download SM20090306_by_shellwolf(modified).zip, 2 kb (password: crackmes.de)
Browse contents of SM20090306_by_shellwolf(modified).zip

A Serial Me from bbs.pediy.com.
Need a valid sn or a keygen, No patch is allowed.

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

Published: 24. Mar, 2009
Downloads: 361

Rating

Votes: 4
Crackme is boring.

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Solutions

Solution by iLL_LeaT, published 02. apr, 2009; download (13 kb), password: crackmes.de or browse.

iLL_LeaT has rated this crackme as quite nice.

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Discussion and comments

iLL_LeaT
31. Mar 2009
Success!, finally...

I'm going to write up the summery real quick so I can concentrate on school.
simonzack
Moderator
31. Mar 2009
cool
I'll check out your method of finding that sequence :p
simonzack
Moderator
31. Mar 2009
ah what???
the sequence can just be guessed out
i thought you needed to calculate it or something :(
it should be longer to prevent guessing
iLL_LeaT
31. Mar 2009
I had to calculate it
iLL_LeaT
31. Mar 2009
well I had to compute it, there is no way to randomly guess it.
simonzack
Moderator
01. Apr 2009
oops,
you're right
but I think it's a bit too easy, at least a longer key length can definitely put the difficulty at a proper level 3
iLL_LeaT
01. Apr 2009
your right, but the process of finding the sequence would be the same. it would just take longer. and the publisher has to be 100% sure that there is a legal sequence to solve.
obnoxious
02. Apr 2009
yeah thats true.....but icd nt just fix my keyegen to avoid getting legal pairs....looking 4ward to iLL_LeaT's solution :)
obnoxious
02. Apr 2009
*illegal(without repeats) i meant n not legal :)
iLL_LeaT
02. Apr 2009
It should be up soon. I keep needing to change things. Should be a very complete solution, you'll be happy with it.
iLL_LeaT
03. Apr 2009
This comment is to shellwolf. I just want to say thanks. This was the first crackme that could keep my interest long enough for me to actually solve it.

It was not so long that it just took forever to figure out what everything was doing.
You could not just use Reflector or JD to get the high level source. Had to use good old OllyDbg.
And it was hard enough to keep me thinking.

Good for people that are noobs to Reversing but still know a little about computers and the x86 assembly language.
obnoxious
04. Apr 2009
@iLL_LeaT

gr8 solution + keygen
shellwolf
Author
04. Apr 2009
Thanks for all the people who download this crakme,and I hope u would like and enjoy it.And Thanks ILL LeaT's solutions.it is a good solution!thanks simonzack and obnoxious too.
Yes.it is a game of Knight's tour.

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