downloadbrowseSubmiN|KinG's CKeygenMe #1 CuStOm

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Short Info:
This keygenmes is using a custom crypto-solution I came up with while I was working on some other stuffs, and Im also using my very own Obfuscator on the target aswell - its not possible to get the tool off from anywhere, so its homemade by other words ;)

-No patching...
-No self-keygenning (says itself)...

When done:
Send your solution, and make yourself proud by overcoming this little tricky keygenme :=)

Difficulty: 2 - Needs a little brain (or luck)
Platform: Windows
Language: .NET

Published: 07. Oct, 2007
Downloads: 676


Votes: 5
Crackme is nothing special.

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Solution by __imp__, published 12. oct, 2007; download (4 kb), password: or browse.

__imp__ has rated this crackme as nothing special.

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Discussion and comments

07. Oct 2007
Hehe, obfuscation is very poor and algo isn't so hard as you thing ;)
07. Oct 2007
Difficulty lowered, again. ;)
It's definitively tougher than 1.
08. Oct 2007
Leave the name and pass field blank, and the proggie is registered. Is this a bug?
08. Oct 2007
This one is *very* easy, not more than 5 minutes to make a keygen (I have made it). imho, it's a level 1.
P.S. And yes, blank name and serial fields give the correct message. Apparently, it's a bug.
09. Oct 2007
If this is so easy I hope someone will post a solution soon. I have just installed the .NET frames and this is the first .NET program I have ever run.
As I understand it, .NET is something like Visual Basic - is there a .NET decompiler? And is there some special knowledge you just need to have to solve this one?
09. Oct 2007
@Zaphod: just use Reflector and you'll solve it fastly ;)
10. Oct 2007
Thanks, hmx0101 - I have just downloaded Reflector, hopefully it helps...
11. Oct 2007
Would be better if you obfuscated the contents of the methods instead of just renaming them. Not hard to find the algo if there's only 2 methods to look in. :P
03. Mar 2008
poor obstrufication, only names are changed to be unreadable

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