Books Cipher

A simple command line programme to perform books cipher to encrypt and decrypt any secret messages

Background Knowledge of Book Cipher

(Source: drdobbs.com)

In other words, this cipher is close to impossible to break without the knowing the key book.

Features

• show real time progress of encryption and decryption
• supports both encryption and decryption

Module Installation

pip install -r requirements.txt

Download Books Cipher

You can download the latest version of Ciphers by cloning the GitHub repository.

git clone https://github.com/sinclairliang/Ciphers.git

Examples

A demonstration using Henry V as the key book.