Let's play the game. You give me p and q along with the calculated cipher and I will try to guess the e and decipher the text. Just encrypt the justGiveTheFlag!! word and I will give you the flag! Hopefully...

nc pandq.nc.jctf.pro 1337
# EDITed: after CTF use:
nc 2019.nc.jctf.pro 1340

https://justctf.fra1.digitaloceanspaces.com/dc647eb65e6711e155375218212b3964/task.py

Author: terjanq