phantom8015 / steganog

A simple steganography CLI

Steganog - A steganography CLI for hiding files in images

By just reading that one sentence, you might be wondering, what is steganography?

Steganography (/ˌstɛɡəˈnɒɡrəfi/ STEG-ə-NOG-rə-fee) is the practice of representing information within another message or physical object, in such a manner that the presence of the information is not evident to human inspection. In computing/electronic contexts, a computer file, message, image, or video is concealed within another file, message, image, or video. The word steganography comes from Greek steganographia, which combines the words steganós (στεγανός), meaning "covered or concealed", and -graphia (γραφή) meaning "writing". (Wikipedia)

Steganog is a CLI tool for hiding files in images. It supports all image files as long as they are jpg's. In the future I am hoping to support many more image formats. Maybe even any kind of file format.

Installation

Steganog is available on npm. To install it, just run the following command. Make sure you have node.js installed.

npm install -g steganog

Usage

To use steganog, You just need to run one command!

steganog

That's it!

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

License

Steganog is licensed under the MIT License