28 lines (20 loc) · 862 Bytes

🔐 AES + LSB Image Steganography

This project securely hides text messages inside images using AES encryption and LSB steganography.

🚀 Features

AES (EAX mode) encryption for confidentiality
Least Significant Bit (LSB) image embedding
Decryption and data extraction with integrity check
Implemented in Python using Google Colab

📂 File Structure

AES_steganography.ipynb: Full implementation in Colab
cover_image.png: Sample input image
stego_output.png: Image with hidden message

📦 Libraries Required

Library	Purpose
`Pillow`	Image processing and pixel manipulation
`pycryptodome`	AES encryption/decryption (EAX mode)

Install using:

pip install pillow pycryptodome