$ ctf42

#lwe CTF challenges

3 CTF challenges using lwe from 3 CTFs (2023–2025), 3 with writeups.

Crypto · 3

Often combined with

#lattice 2 #knapsack 1

Challenges

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Challenge CTF Weight Category Has
Learning_with_Exploitation TSG 2023 – Crypto files wu 3
Naptime UIUCTF 2024 – Crypto files wu 1
Let_s_Break_Something_at_LoWE_s JerseyCTF 2025 24.73 Crypto files wu 1