TJCTF2020 - Hexillology

Posted on mar. 02 juin 2020 in CTF

solves : 206

Points: 25 points

Written by jpes707

I recently designed a new flag for my imaginary nation, Hexistan. Do you like it?

The name gives us a hint: Hex. We have 7 differents colors in the pictures. Let's get the hexa code for each one: 746a6374667b70594a7266514b306462615450477d.

We have a hex value and we can decode it with python:

>>> bytes.fromhex('746a6374667b70594a7266514b306462615450477d').decode('utf-8')
'tjctf{pYJrfQK0dbaTPG}'