donno2048 / stepng

Encode data into photos using a simple LSB steganographic algorithm

stepng

Encode data into photos

install

tkinter required - installed by default on Windows, on linux (Debian) use this:

sudo apt-get install python3-tk -y

On Linux you may have to run this to use open cv:

sudo apt-get install ffmpeg libsm6 libxext6 -y

From PyPI

python -m pip install stepng

From GitHub

python -m pip install git+https://github.com/donno2048/stepng

Usage

From the CLI:

usage: stepng [-h] (-e | -d)

Encrypt your data in photos

optional arguments:
  -h, --help     show this help message and exit
  -e, --encrypt  Create a new image
  -d, --decrypt  Decrypt an existing image

Or in Python:

from stepng import encrypt, decrypt
encrypt()
decrypt()