" ca=[('f', 't', 'y', 't'),('v', 'l', 's', 'e'),('r', 's', 'a', 'y'),('l', 'c', 'g', 'r'),('h', 'b', 'r', 'i')]\n", " cb=[('d', 'a', 'r', 'e'),('a', 'x', 'i', 'm ...

To use the programm you have to run the GenerateNumbers.py file, to generate the numbers and key table. This file the must be shared with all users you want to send messages to. First every letter of ...