$ ctf42

#low-public-exponent CTF challenges

2 CTF challenges using low-public-exponent from 2 CTFs (2023–2026), 2 with writeups.

Crypto · 2

Often combined with

#rsa 2 #prng-seed-recovery 1 #nth-root 1

Challenges

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Challenge CTF Weight Category Has
The_Accursed_Lego_Bin UMassCTF 2026 65.95 Crypto files wu 1
EZDORSA-Lv2 WaniCTF 2023 24.99 Crypto files wu 1