shradha-2022/PRODIGY_CS_01

Prodigy Caesar Cipher Project#️📟

Welcome to the Prodigy Caesar Cipher Project! This project is a Python implementation of the classic Caesar cipher with enhanced features.

Table of Contents

• Introduction
• Features
• Installation
• Usage
• Command-Line Interface
• Graphical User Interface
• File Encryption and Decryption
• Cryptanalysis
• Contributing

Introduction

The Caesar cipher is a type of substitution cipher in which each letter in the plaintext is shifted a certain number of places down the alphabet. This project provides a command-line interface and a graphical user interface to encrypt and decrypt messages using the Caesar cipher.

Features

• Encrypt messages with a specified shift.
• Decrypt messages with a specified shift.
• Handle both uppercase and lowercase letters.
• Preserve non-alphabetic characters in the input.
• Graphical User Interface (GUI) for easier interaction.
• File encryption and decryption.
• Basic cryptanalysis feature to break the cipher.

Installation

To get started, clone the repository to your local machine:

git clone https://github.com/shradha-2022/PRODIGY_CS_01.git
cd PRODIGY_CS_01