CRC Engine - Python Source Code

It allows you to send coded, short messages (SMS language is strongly used)
composed only of lowercase letter and space.

The letters of the alphabet are replaced by another
character string consisting only of number, uppercase letter and special characters.

A Key is a list that contains 26 strings
composed only of number, capital letter and special characters.
example:
KEY0 = ['[email protected](','__#WE', '(@*A_' ...

He has between 50 and 100 Keys.
The program chooses a Key at random and proceeds with the substitution:
example:
the letter a becomes: [email protected](
the letter b becomes: __#WE
the letter c becomes: (@*A_

so the secret message is: CRY4[ [email protected](__#WE(@*A_ ]

the price is high because the project took several months of research, time and to protect the author if it is a new innovation.

Python 3

pip install pyperclip

1) Generate a keylib by executing the file: GENLIBKEY.py

2) encrypt and decrypt messages using: CRC ENGINE.py

3) modify the code, improve it, make it powerful !