Jump to content
Tuts 4 You

[keygenme] Keygenme 18


Go to solution Solved by xSRTsect,

Recommended Posts

Posted

My last one for this year and it should be fun to reverse but you might wanna take your time with it.

 

Basic info:
Compiler: Borland Delphi
Packer: A walk in the park to unpack, and this time DO NOT ask GIV!
:ltongue:
Level: Just right to keep you entertained
Solution: A keygen and maybe a tutorial to share your knowledge with othersEnjoy & Good Luck
:peace:

kgm18.7z

  • Like 4
Posted

Very easy to unpack.


No special features of protector used like checking if is packed, API redirection etc.


:)


  • Like 1
  • 2 weeks later...
Posted (edited)

Just in case someone feels challenged by the packer (doubt it very much).


dump_.zip

Edited by xSRTsect
  • Like 2
Posted

oh my god!1 no way guys this is an official keygenme challenge not unpackme. 100% invalid - u really need to follow the rules u know


Posted (edited)

It didn't seem very interesting, appart from the need of coding a fast dlp-solving method (for instance Index Calculus). 


 


Zuma


BEF51F8C37A57279A37BF53113D26F23


 


 


 


The proper solution envolves the coding a dlp solving method?


Edited by xSRTsect
  • Solution
Posted

Just a conceptualization of something that I have. I'd like to peak into the source code of the crackme (a request)


kgm18_kg.zip

  • Like 3
Posted

@xSRTsect: Solution accepted :plus: but I must decline your request (the source remains private) :peace:


  • Like 1
Posted

Remark: I have just noticed that I may have screwed up by using operator >> for istream reading into strings. It will only read untill a empty space is found, it could be easily fixed using getline instead. So if testing the keygen you should not use names with spaces.


Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...