$ ctf42

#sat-solver CTF challenges

4 CTF challenges using sat-solver from 4 CTFs (2022–2026), 4 with writeups. Mostly Crypto (25%) and Hardware (25%).

Crypto · 1 Hardware · 1 Misc · 1 Reverse · 1

Often combined with

#cipher-state-recovery 1 #logic-circuit 1 #netlist-transcription 1 #minesweeper 1 #akari-puzzle 1 #constraint-propagation 1 #aes 1

Challenges

Filter and sort these in the challenge browser →

Challenge CTF Weight Category Has
leopard 0CTF 2022 100.00 Crypto files wu 1
Mine_The_Gap GoogleCTF 2023 – Misc files wu 1
Silicon_Snare CSS 2026 – Hardware files wu 1
the_akari UMDCTF 2026 – Reverse files wu 1