Crypt Image

A script to encrypt text into a picture file using a secret key

Requirements

python 3.6.x

Installation

python3 -m venv venv
source venv/bin/activate
pip install -r requirements.txt

Encode Usage

python3 main.py encode -i <input> -o <output> -f <file> -k <key>

Example

python3 main.py encode -i example/th.jpeg -o output.jpg -f example/test_txt -k example/key.file

Decode Usage

python3 main.py decode -i <input> -o <output> -k <key>

Example

python3  main.py decode -i output.png -o text_out.txt -k example/key.file