Rating:
[https://github.com/crr0tz-4-d1nn3r/CTFs/tree/master/brixel_2020/Crypto/Schei%C3%9Fe](https://github.com/crr0tz-4-d1nn3r/CTFs/tree/master/brixel_2020/Crypto/Schei%C3%9Fe)
I don't remember
