Hack.lu CTF 2023

Misc12

Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.

• Based Encoding

  3 pts3 writeups

  Same technique in picoCTF: Codebook, convertme.py, Bases

• Awesomenotes I

  2 pts2 writeups

  Same technique in picoCTF: Permissions, Specialer, Codebook

• Doki Doki Anticheat

  2 pts2 writeups

  Same technique in picoCTF: Permissions, Specialer, Codebook

• Awesomenotes II

  1 pts1 writeup

  Same technique in picoCTF: Permissions, Specialer, Codebook

• Cube Hash

  1 pts1 writeup

  Same technique in picoCTF: PW Crack 1, PW Crack 2, PW Crack 3

• Fortune Box

  1 pts1 writeup

  Same technique in picoCTF: Permissions, Specialer, Codebook

• Ghost

  1 pts1 writeup

  Same technique in picoCTF: Permissions, Specialer, Codebook

• Lucky Numbers

  1 pts1 writeup

  Same technique in picoCTF: Permissions, Specialer, Codebook

• Päääd

  1 pts1 writeup

  Same technique in picoCTF: Permissions, Specialer, Codebook

• soulsplitter

  1 pts1 writeup

  Same technique in picoCTF: Permissions, Specialer, Codebook

• Spooky Safebox

  1 pts1 writeup

  Same technique in picoCTF: Permissions, Specialer, Codebook

• The Password Game

  1 pts1 writeup

  Same technique in picoCTF: Permissions, Specialer, Codebook