A Python-based implementation of Row and Column Transposition Ciphers for text encryption and decryption. Features an interactive CLI interface, support for custom keys, and automated padding handling ...

In this project, you are tasked to implement a Python class (call it TranspositionCipher) that can encrypt and decrypt a message using the transposition cipher—a simple yet effective way of encrypting ...

This was one of the most secure hand ciphers used in the Second World War. It was used by both the Allies and the Axis, and served both well. Its main weakness was that if the attacker intercepted two ...