Tags: algebraic-attack 

Rating:

**Full write-up (+files):** [https://www.sebven.com/ctf/2021/11/16/K3RN3LCTF2021-Beecryption.html](https://www.sebven.com/ctf/2021/11/16/K3RN3LCTF2021-Beecryption.html)

Cryptography – 500 pts (2 solves) – Chall author: Polymero (me)

I was watching the bees and it seemed as if they were trying to tell me something… Have I finally gone crazy?!?

Encrypted Flag:

b8961e85e54e357cf1bb18550e9d397cb6e522e386a837a970c71e02a353eddb9117713e60aa8f764e4525f86898e379fce195437ec59202a5b715334b3295b9f9c9280b2de048183f1a9581860b852167102c1c4ec2897b59e360b5ba37d90b60f23b2ad47c04782a6be3bf

Files: beecryption.py, subround.png

This challenge was part of our very first CTF, K3RN3LCTF 2021.

Original writeup (https://www.sebven.com/ctf/2021/11/16/K3RN3LCTF2021-Beecryption.html).