Research on chaos-based image encryption algorithms is a crucial field. However, existing
chaos systems and image encryption algorithms still have significant room for improvement …

Image encryption (IE) has been essential for internet-based storing and transferring in recent
years. Effective chaotic systems play a crucial role in IE schemes which widely depend on …

The security of chaos-based Image Encryption (IE) algorithms inherently depends on the
permutation and diffusion strategy of the algorithm and the dynamic performance of chaotic …

With the development of economic globalization, demands for digital business data sharing
among different subsidiary companies are constantly emerging. How to achieve secure …

Recently, to offer better protection for images, new image encryption (IE) algorithms have
been continuously proposed. However, these algorithms still exhibit some problems, such …

In this paper, a novel discrete flux-controlled memristor model combining square and cosine
function is proposed and its properties are analyzed. Then, the discrete memristor is used to …

With the explosion of the generation, transmission and sharing of image data over the
Internet and other unsecured networks, the need for and significance of the development of …

Compared with dissipative systems, conservative systems do not have attractors, thus they
can better cope with the security risks brought by phase space reconstruction. In this paper …

A chaotic map plays a critical role in image encryption (IME). The map used to generate
chaotic sequences should perform high dynamic characteristics. In this study, a new chaotic …

To enhance the security of image data transmission, and address the weaknesses of
existing image encryption schemes based on chaotic systems, particularly concerning …