#linear-algebra CTF challenges

8 CTF challenges using linear-algebra from 7 CTFs (2020–2026), 8 with writeups. Mostly Crypto (75%) and Misc (12%).

Crypto · 6 Misc · 1 Reverse · 1

Often combined with

#negative-index 1 #lagrange-interpolation 1 #secret-sharing 1 #meet-in-the-middle 1 #matrix-trace 1 #custom-hash 1 #matrix 1 #finite-field 1 #matrix-inversion 1

Challenges

Filter and sort these in the challenge browser →