Steganography-Project

This software is able to hide any binary file into the following file formats:

• BMP image
• PNG image

Features:

• AES (ECB) encryption of the input file.

Installing:

Command line version

• Run the makefile under "Project/Spyink/src/".

Usage:

• To hide a file:
  ./steg -h -b <image file> -i <input file> -p <password>
• To reveal a hidden file:
  ./steg -r -b <images file> -o <output file> -p <password>

Future work:

• Implement the more secure CBC mode for AES.
• Add support for JPEG and other file types.

Libaries used:

• lodepng - https://github.com/lvandeve/lodepng
• Tiny AES - https://github.com/kokke/tiny-AES-c
• SHA256 - https://github.com/pgarnaut/sha256