A hybrid chaos map with two control parameters to secure image encryption algorithms

TL;DR

This paper proposes a new hybrid chaos map with two control parameters designed for image encryption, offering high sensitivity and security features, demonstrated through various tests and cryptography applications.

Contribution

Introduction of a novel hybrid chaos map with enhanced sensitivity and uniform distribution for improved image encryption security.

Findings

Map exhibits high sensitivity to initial conditions and parameters

Demonstrates resistance to attacks due to uniform distribution

Effective in existing image cryptography approaches

Abstract

In this paper, we introduce a hybrid chaos map for image encryption method with high sensitivity. This new map is sensitive to small changes in the starting point and also in control parameters which result in having more computational complexity. Also, it has uniform distribution that provides resisting of the new system against attacks in security applications. Various tests and plots are demonstrated to show more chaotic behavior of the proposed system. Finally, to show the ability of the generated chaotic map in the existences image cryptography approaches, we further report some results in this area.