Chaotic systems, such as the logistic map, are highly sensitive to initial conditions. In this project, we use the logistic map to generate a chaotic sequence that scrambles and encrypts grayscale ...

Abstract: Chaotic systems are attractive for digital and embedded applications due to their inherent unpredictability and sensitivity to initial conditions, making them suitable for applications such ...

This project implements a secure digital image transmission system using chaotic mathematical models, XOR-based diffusion, pixel scrambling, and steganography. It combines encryption and data hiding ...

A new quantum multi-image compression and encryption algorithm combining quantum discrete cosine transform with 4D hyper-chaotic Henon map is proposed. The four original images are firstly transformed ...

Abstract: With the increasing demand for secure image transmission and storage, image encryption has become a crucial aspect of digital security. Traditional encryption techniques, such as AES and DES ...