🔐 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

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📦 Libraries Required

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

Install using:

pip install pillow pycryptodome