$ ctf42

#rot47 CTF challenges

2 CTF challenges using rot47 from 2 CTFs (2021–2022), 2 with writeups.

Crypto · 2

Often combined with

#cyberchef 1 #classical-cipher 1 #multi-encoding 1

Challenges

Filter and sort these in the challenge browser →

Challenge CTF Weight Category Has
ShakespeareAndEncoding Engineer 2022 22.65 Crypto files wu 1
Cooking_the_Books DawgCTF 2021 23.29 Crypto files wu 1