ESteg
A simple steganography program to embed the contents of a text file into a PNG
image file. Support for JPEGs and audio files to be added soon.
Install Dependencies and Run
Run the following command to install dependencies:
$ pip install -r requirements.txt
Then run this to run the program:
$ ./esteg.py
Example:
$ ./esteg.py --embed message.txt img.png # embed the contents of message.txt in img.png
$ ./esteg.py img.png_esteg.png # extract message from img.png_esteg.png
TODO
- Encrypt message before embedding.
- Support JPEG images by storing messages in DCT coefficients.
- Support WAV files.
