Nowadays, security in data transfer is of special importance. Images are of the most
attractive kinds of data in the encryption domain. Color images are more attractive than the …

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 …

Since chaotic cryptography has a long-term problem of dynamic degradation, this paper
presents proof that chaotic systems resist dynamic degradation through theoretical analysis …

A two-dimensional cross-mode hyperchaotic map based on logistic and sine maps (2D-
CLSS) is presented. The hyperchaotic map consists of a logistic map and two sine maps …

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 …

As the application of multimedia technology intensifies recently, more and more attention
has been paid to privacy protection in image data. The interest in DNA-based image …

An image encryption scheme based on a four-wing hyperchaotic system combined with
compressed sensing and DNA coding is proposed. The scheme uses compressed sensing …

An efficient visually meaningful double color image encryption algorithm is proposed by
combining 2D compressive sensing (CS) with an embedding technique. First, two color …

The third party misuse and manipulation of digital images is a threat to security and privacy
of human subjects. The requirements to fulfil the security needs of digital images have led to …

In order to safely and covertly protect the digital image information during public channel
transmission and localized storage, a stable image visually secure encryption algorithm by …