CakeCTF 2021
11 challenges with 19 published solutions between them. The writeups for this event were found in public repositories. Each link is pinned to the commit it was read from.
Where these writeups liveUncategorised9
The upstream scoreboard did not say, so neither do we.
ALDRYA
3 official solutionsAlso written up in: cscosu/ctf-writeups, cscosu/ctf-writeups, mikecat/ctf-writeups
Hash Browns
3 official solutionsAlso written up in: cscosu/ctf-writeups, cscosu/ctf-writeups, mikecat/ctf-writeups
Discrete Log
2 official solutionsAlso written up in: d1k0b3o/CTF, mikecat/ctf-writeups
GOT it
2 official solutionsAlso written up in: cscosu/ctf-writeups, cscosu/ctf-writeups
Hwdbg
2 official solutionsAlso written up in: cscosu/ctf-writeups, cscosu/ctf-writeups
Not So Tiger
2 official solutionsAlso written up in: cscosu/ctf-writeups, cscosu/ctf-writeups
Telepathy
1 official solutionAlso written up in: cscosu/ctf-writeups
Together as one
1 official solutionAlso written up in: d1k0b3o/CTF
Uaf4b
1 official solutionAlso written up in: yu1hpa/ctf-writeup
Misc1
Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.
Break a leg
1 official solutionAlso written up in: mikecat/ctf-writeups
Reverse engineering1
Work out what a compiled program does without its source, then work backwards from the check to the input that passes it.
Nostrings
1 official solutionAlso written up in: mikecat/ctf-writeups