Share how awesome the crackme was or where you struggle to finish it! Stay polite and do not spoil the solution/flag!
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Author:
ryndrka
Language:
C/C++
Upload:
2026-04-20 01:58
Platform:
Multiplatform
Difficulty:
4.0
Quality:
3.5
Arch:
x86-64
Downloads:
249
Size:
398.68 KB
Writeups:
2
Comments:
2
Description
Write a keygen. The program asks for a name (min 3 chars) and a serial. Valid serials are deterministic per name. Custom protection, no commercial packers. Both Windows (PE) and Linux (ELF) binaries included - same code and logic, just for each platform.