crackmes.one

CrackNotMe's CrackmesForBeginners (CFB) #1

Author:
CrackNotMe

Language:
C/C++

Upload:
2026-05-26 07:12

Platform:
Windows

Difficulty:
2.3

Quality:
4.7

Arch:
x86-64

Downloads:
85

Size:
263.00 KB

Writeups:
0

Comments:
0

Description

This is the first challenge from the Crackmes for Beginners (CFB) series. It is a simple Username -> Serial keygenme designed for newcomers. There are no hardcoded string passwords to find in memory; instead, you'll need to reverse-engineer a basic mathematical loop to write a keygen solver.