$ ctf42

#linear-congruence-recovery CTF challenges

1 CTF challenge using linear-congruence-recovery from 1 CTF (2023), 1 with writeups.

Crypto · 1

Often combined with

#modular-arithmetic 1 #xor 1

Challenges

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Challenge CTF Weight Category Has
Not_So_Smooth 1337UP 2023 24.23 Crypto files wu 1