| EasiestEver |
Fun crackme took a few mins to crack :)
🔑 Key Findings:
There is NO hardcoded password and NO strcmp used! This is a clever crackme that uses a character classification algorithm.
The Algorithm:
The password validator counts characters in 10 different ASCII ranges and requires at least one character from EACH range:
Digits 0-4: '0','1','2','3','4'
Letters H-N: 'H','I','J','K','L','M','N'
Letters t-y: 't','u','v','w','x','y'
Letters a-f: 'a','b','c','d','e','f'
Symbols !-&: '!','"','#','$','%','&'
Symbols ;-?: ';','<','=','>','?'
Letters j-m: 'j','k','l','m'
Symbols z-}: 'z','{','|','}'
Letters o-s: 'o','p','q','r','s'
**Symbols -**: '\',']','^','_','' |
2026-02-06 05:58 |