Image encryption is a critical component of modern data security, ensuring the
confidentiality, integrity, and privacy of sensitive visual content. In this paper, we present a …

A multiple-image encryption algorithm based on single-channel scrambling, diffusion and
chaotic system is presented in this paper. The initial values of the chaotic system are …

In this paper, a fractional-order hyperchaotic detuned laser system (FHDLS) is proposed,
and a novel image cryptosystem with high-security performance is designed by combining …

Many researchers have devoted themselves to studying image encryption based on chaotic
system and have made significant strides in research in recent decades. This paper first …

In this paper, a color image encryption algorithm is presented, the new algorithm uses
double-layer Joseph's scramble, XOR diffusion, and is built on a laser chaos system. Firstly …

In this paper, a chaotic multiple-image encryption algorithm using block scrambling and
dynamic DNA coding is designed. The algorithm can achieve simultaneous encryption of …

This paper starts with a review of three-dimensional chaotic dynamical systems equipped
with special curves of balance points. We also propose the mathematical model of a new …

A novel asymmetric image encryption method is developed by integrating with hyper-chaotic
system (HCS), deoxyribonucleic acid (DNA) level operation, Arnold transform (ART) and …

In this paper, a new multiuser optical image encryption and authentication technique is
proposed. Sparse multiplexing and polar decomposition are used in the Fresnel domain to …

Background: Encrypting plain images into noise-like cipher images is a common method in
image encryption. However, when noise-like images appear in public networks, they are …