$ ctf42

#partial-key-exposure CTF challenges

3 CTF challenges using partial-key-exposure from 3 CTFs (2021–2024), 3 with writeups.

Crypto · 3

Often combined with

#rsa 1 #coppersmith 1 #discrete-log 1 #bsgs 1 #nist-p256 1 #ecdsa 1

Challenges

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Challenge CTF Weight Category Has
Complicated_Function TSG 2023 – Crypto files wu 3
regulus-satrapa HSCTF 2021 – Crypto files wu 1
yaonet DiceCTF 2024 Quals 54.40 Crypto files wu 1