Skip to content

Latest commit

 

History

History
21 lines (12 loc) · 1.68 KB

README.md

File metadata and controls

21 lines (12 loc) · 1.68 KB
Raw

Chaos-Based Image Encryption and Secure Communication

This repository showcases the implementation and analysis of two chaos-based image encryption techniques: Arnold Cat Map Encryption and Henon Map Encryption. Additionally, it features a robust framework for secure communication through socket programming.

Overview

Chaos-based encryption methods utilize the unpredictable behavior of dynamical systems to introduce pseudorandom properties in encrypted images. In this project, we explored and compared the effectiveness of two prominent chaos-based techniques for image security: Arnold Cat Map Encryption and Henon Map Encryption.

Key Features

  • Implementation of Chaos-Based Encryption Techniques: Implemented Arnold Cat Map Encryption and Henon Map Encryption to encrypt images, leveraging the chaotic behavior of dynamical systems to introduce pseudorandom properties.

  • Comprehensive Comparative Analysis: Conducted a thorough comparative analysis to evaluate the effectiveness of both encryption techniques. This analysis focused on encryption strength, sensitivity to key changes, and resistance to cryptanalysis.

  • Secure Communication Framework: Developed a client-server communication framework using socket programming to facilitate testing and validation of the encryption process. This framework ensures secure transmission of encrypted images over the network.

Project Structure

  • Chaos_techniques.ipynb: Python script implementing Arnold Cat and Henon Map Encryption technique.
  • client.py and server.py: Client and server scripts for socket programming-based communication.
  • test_images/: Directory containing sample images for encryption and decryption.