An script to hide and retrieve information within photographs. It puts each bit of the ascii code of each char in the LSB of each channel of a RGBA image. It has the option to hide it encrypted via AES algorithm.
usage: steganos.py [-h] [-e IMAGE] [-o IMAGE] [-d IMAGE] [-p]
optional arguments:
- -h, --help --> show this help message and exit
- -e IMAGE, --encode IMAGE --> Encode given string into given image.
- -o IMAGE, --output IMAGE --> Output image when encoding
- -d IMAGE, --decode IMAGE --> Decode from given image
- -p, --password --> In case you want to hide the message encripted or you want to retrive an encripted one. A hidden prompt will appear when intro is pressed
Dependencies:
- Pycryptodome: pip install pycryptodome
or
- pip install -r requirements.txt