Description

This project presents a complete Caesar Cipher implementation, allowing users to easily encrypt and decrypt messages. Built with Python as its logical foundation, the application leverages PyQt5 to provide an intuitive and responsive graphical user interface (GUI).

The well-designed interface lets users input plaintext or encrypted text, set the shift key, and instantly view the encryption or decryption results. This project not only demonstrates the fundamental concepts of symmetric cryptography but also showcases the integration of Python backend functionality with a modern GUI using PyQt5.