2022picoctfsolutions.compicoCTF
Beginner picoMini 2022
14 challenges with 14 published solutions between them. Solution links go to picoctfsolutions.com, which is the only writeup source this index uses for picoCTF - one worked solution per challenge, rather than an aggregate of other people’s posts.
Every writeup on picoctfsolutions.comMisc14
Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.
Solve it with:Brainfuck and esolang decoderCipher identifier and automatic decoderRegex tester with match offsets and capture groupsLearn: Recognising encodings
Codebook
1 writeup- python
- encoding
convertme.py
1 writeup- python
- encoding
fixme1.py
1 writeup- python
- debugging
fixme2.py
1 writeup- python
- debugging
Glitch Cat
1 writeup- python
- binary-execution
HashingJobApp
1 writeup- hash-cracking
ncme
1 writeup- netcat
PW Crack 1
1 writeup- python-reversing
- hash-cracking
PW Crack 2
1 writeup- python-reversing
- hash-cracking
PW Crack 3
1 writeup- python-reversing
- hash-cracking
PW Crack 4
1 writeup- python-reversing
- hash-cracking
PW Crack 5
1 writeup- python-reversing
- hash-cracking
runme.py
1 writeup- python
- binary-execution
Serpentine
1 writeup- python-reversing