$ ctf42

#seed-recovery CTF challenges

2 CTF challenges using seed-recovery from 2 CTFs (2021–2022), 2 with writeups.

Crypto · 2

Often combined with

#xor-keystream 1 #python-mersenne-twister 1 #mt19937 1

Challenges

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Challenge CTF Weight Category Has
TonyAndJames darkCON 2021 24.06 Crypto files wu 3
janken_vs_kurenaif SECCON 2022 Quals 97.90 Crypto files wu 1