$ ctf42

#restricted-charset CTF challenges

3 CTF challenges using restricted-charset from 3 CTFs (2020–2024), 3 with writeups. Mostly Misc (67%) and Pwn (33%).

Misc · 2 Pwn · 1

Often combined with

#shellcode 2 #zsh 1 #misc 1 #jail 1

Challenges

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Challenge CTF Weight Category Has
odd_shell UIUCTF 2022 – Pwn files src wu 3
coolcode SCTF 2020 – Misc files wu 1
zshfuck DiceCTF 2024 Quals 54.40 Misc files wu 1