These tasks originate from the CRYPTO category at CTF Nullcon Goa HackIM 2025
Grzechu
Team Vice-captain
Joined June 2024
Experties
Last flag captured on Jan 12, 2026.
Achievements
Flags
451
Bloods
18
CTFs
100
Writeups
13
Certificate
Silver
36
24
14
MindCrafters