This Python module implements the Vigenère Cipher, a polyalphabetic substitution cipher used for encrypting and decrypting messages. The Vigenère Cipher improves upon the simple Caesar Cipher by using ...
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 ...
Abstract: The recent quest for automated decryption in different domains such as military, espionage, etc. has piqued the interest of the scientific community in developing computationally efficient ...