#lagrange-interpolation CTF challenges

4 CTF challenges using lagrange-interpolation from 4 CTFs (2021–2026), 4 with writeups. Mostly Misc (75%) and Crypto (25%).

Misc · 3 Crypto · 1

Often combined with

#modular-square-root 1 #non-coprime-exponent 1 #shamir-secret-sharing 1 #negative-index 1 #linear-algebra 1

Challenges

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