A python trivium implemention
usage: trivium_by_tnt2402_fixed.py [-h] [-m {e,d}] [-k KEY] [-o OUT] M
Decryption or encryption using Trivium stream cipher.
positional arguments: M Ciphertext file or plaintext file
optional arguments: -h, --help show this help message and exit
-m {e,d}, --mode {e,d} Choose mode: e for encryption or d for decryption
-k KEY, --key KEY An 80 bit key
-o OUT Output file
Made by tnt2402
Cherry picked from many sources :>