Brainrain’s HyperCube

Posted on August 27th, 2007 in Solutions by mrhaandi

Target: Brainrain’s HyperCube
Difficulty: 5/10
Protection: Matrices over F2
Download: removed on request

luxor’s Keygenme III v1.0

Posted on August 26th, 2007 in Solutions by mrhaandi

Target: luxor’s Keygenme III v1.0
Difficulty: 5/10
Protection: Cubic Polynomial over Zp
Download: tutorial, keygen incl. source(C++)

Cyberbob’s PowerPuff Girls

Posted on August 19th, 2007 in Solutions by mrhaandi

Target: Cyberbob’s PowerPuff Girls
Difficulty: 7/10
Protection: RC2, SHA1, TIGER, Modular Arithmetics
Download: tutorial, keygen incl. source(C++)

TiGa’s CryptoKeygenMe #1

Posted on August 3rd, 2007 in Solutions by mrhaandi

Target: TiGa’s CryptoKeygenMe #1
Difficulty: 4/10
Protection: Custom MD5, Modular Arithmetics
Download: tutorial, keygen incl. source(C++)

halsten’s CryptoMe1

Posted on August 3rd, 2007 in Solutions by mrhaandi

Target: halsten’s CryptoMe1
Difficulty: 4/10
Protection: Blowfish, custom
Download: tutorial, keygen incl. source(c++)

SolveIt #1

Posted on August 3rd, 2007 in Keygenmes by mrhaandi

Your task today is: Get the Good Boy for your name!
Difficulty: 6 - Hard, for very professionals only
Platform: Windows
Language: C/C++
Download: SolveIt#1
Discussion and results at: crackmes.de
Solutions: jB