xkcdjerry / retracting-pupils

A steganography library, used for hiding any type of file into a image via the LSB rule.

retracting-pupils

A steganography library, used for hiding files into images.It also offers a CLI via __main__.py

Website: https://github.com/xkcdjerry/retracting-pupils

Abstraction stack:

__main__.py -> Calls the API ,gives a nice CLI :)
api.py -> Makes the API from protocall.py easy to use
protocall.py -> Defines API with file size+hashing check
coder.py -> Defines writing/reading from a file with neither check nor size
image.py -> Defines simple interface for RGB images
PIL -> Base library.

IMPORTANT
Do not save manipulated images with .jpeg .gif or other loosy compression formats.
This program manipulates the picture pixel by pixel, although this allows for very big storage spaces, this will crash if the image is then lossly compressed. (The __main__.py handles this, but the api doesn't.)

For more info, visit the wiki at https://github.com/xkcdjerry/retracting-pupils/wiki