Conceal Text is a python based CLI application has the following functionalities:
- Encrypt and encode data in an image.
- Decode and decrypt data from an image.
Conceal Text uses Caesar cipher and Image Steganography.
Caesar cipher is one of the simplest and most widely known encryption techniques. It is a type of substitution cipher in which each letter in the plaintext is replaced by a letter some fixed number of positions down the alphabet and Steganography is the practice of concealing a file, message, image, or video within another file, message, image, or video.
In the terminal,
- Type "python driver.py --help" to see the options available or
- Type "python driver.py --syntax YES" to see the basic syntax for concealing and revealing text to and from image.
[Sonu Saha] (https://github.com/thevirtualbuddy)