$ ctf42

#per-substring-check CTF challenges

1 CTF challenge using per-substring-check from 1 CTF (2021), 1 with writeups.

Reverse · 1

Often combined with

#reversing 1 #xor 1

Challenges

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Challenge CTF Weight Category Has
Back_to_the_Lab_1 DawgCTF 2021 23.29 Reverse files wu 1