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 …

The fractional-order chaotic systems have characteristics of the all chaotic systems,
however, the improper fractional-order chaotic systems have more complexity random …

In this paper, a novel image encryption scheme based on a fractional-order Henon chaotic
map, a two-dimensional (2D) Discrete Wavelet Transform (DWT) and a four-dimensional …

In recent years, image encryption schemes based on optical methods have been extensively
studied. However, possible optical encryption methods in combination with fractional-order …

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

Based on the features of digital image encryption and high-dimensional chaotic sequences,
the paper proposes a symmetric digital image encryption algorithm by a new improper …

Laser chaotic systems have been extensively studied and applied in the past 20 years.
However, the fractional form of the chaotic system of erbium-doped fiber laser has not been …

This paper proposes a fractional-order cellular neural network (CNN) chaotic system for
image encryption algorithm to explore the application of fractional-order CNN hyperchaotic …

A multi-image encryption scheme based on the fractional-order hyperchaotic system is
designed in this paper. The chaotic characteristics of this system are analyzed by the phase …

In the era of the Internet, image encryption plays an important role in information security.
Chaotic systems and DNA operations have been proven to be powerful for image …