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Writeups, technical notes, and build logs.
COMpetition — GPN CTF Writeup
Jun 8, 2026A writeup for a Crypto challenge from GPN CTF focused on exploiting a non-binding commitment scheme in a rock-paper-scissors game.
CTF GPN CTF Crypto Python
Gitting the Secret — squ1rrel CTF Writeup
May 28, 2026A writeup for a Git forensics challenge from squ1rrel CTF focused on recovering hidden objects and decoding Base62.
CTF squ1rrel CTF Git Forensics Python