We have an extra secure encryption system for our recipes. It uses organic, locally sourced crypto from the 90s!

Sadly, there is no decryption routine, and we stored the key on a machine to which we forgot the password. BUT: We have the source code and you can connect to the encryption routine via TCP. Could you please decrypt this for us:

184aed743987e240d2715d41fa0d450aa3ac24aecce9dbc5e86d5f69aa1677d2

nc flu.xxx 12001

Download challenge files