This project consists of developing a software application using the Python programming language, focused on implementing the Vigenère cipher. The main objective is to create an application capable of ...

In this article, I describe how to build a simple vigenere cipher in python. Known in French for some time as "le chiffre indéchiffrable," I propose two forms of the cipher: a simple repeating key ...

This program takes a message and a custom key to perform encryption and decryption. Encryption: Each letter is shifted based on the corresponding letter in the key ...

As the title implies, these algorithms are just for fun (an excuse to hone your Python skills, if you need one). Please don't use them to encrypt any sensitive data. You've been warned. The first and ...