BreizhCTF 2023
During the night of March 17th to 18th, the BreizhCTF 2023 edition took place. I was able to actively take part in organizing the event through the GCC association.
Challenges
My involvement mainly took the form of creating various challenges, for which here are the solutions:
Cryptography
Maintenance
Easy
Rapport d'audit
Easy
Forensics
The Lost Key
Easy
Mobile
EncroChatBZH
Medium
Love, Death & Robots
Medium
Pentest
Programming
Steganography
Web
Bonjour Ondine!
Very Easy
BèhCrypte
Medium
Bruzz! Quiz World
Medium
JWThé
Medium
Art Gallery
Very Hard
I was also able to take part in the validation and integration of other challenges featured in the competition.
CTFd
My second notable contribution is the development of the CTFd theme.
The latter will soon be available on GitHub/Gitlab.