The applications of compressive sensing (CS) in the field of information security have
captured a great deal of researchers' attention in the past decade. To supply guidance for …

This article creatively proposes a class of sorting matrices with fractal characteristics, named
the fractal sorting matrix (FSM), and introduces its iterative calculation method. The FSM is …

Recently, many image encryption schemes have been developed using Latin squares.
When encrypting a color image, these algorithms treat the color image as three greyscale …

In accordance with the principle that the cube graph can be obtained by superimposing
planes, a multiple-image encryption scheme based on hyperchaotic map and 3D cube is …

Chaotic systems are suitable for image encryption owing to their numerous intrinsic
characteristics. However, chaotic maps and algorithmic structures employed in many …

This paper studies chaotic image encryption technology and an application of matrix semi-
tensor product theory, and a Boolean network encryption algorithm for a synchronous …

In this paper, a chaotic image encryption algorithm based on the matrix semi-tensor product
(STP) with a compound secret key is designed. First, a new scrambling method is designed …

This paper presents a color image cryptosystem based on dynamic DNA encryption and
chaos. The color plain image is firstly decomposed into red, green and blue components …

To ensure security, image encryption algorithms generally include two stages: permutation
and diffusion. The traditional image permutation algorithms include the sort-based …

Image encryption is a straightforward strategy to protect digital images by transforming
images into unrecognized ones. The chaos theory is a widely used technology for image …