In the research of multi-image encryption (MIE), the image type and size are important
factors that limit the algorithm design. For this reason, the multi-image (MI) hybrid encryption …

The Android operating system has gained popularity and evolved rapidly since the previous
decade. Traditional approaches such as static and dynamic malware identification …

In the current data transmission situation, digital images constitute a large part of visual
communication. Their security is thus an essential field of concern. This paper analyses …

Hundreds of image encryption algorithms have been developed for the security and integrity
of images through the combination of DNA computing and chaotic maps. This combination …

In this paper, an image encryption algorithm based on Fibonacci Q-matrix and genetic
algorithm is proposed. The new four-layer encryption framework of diffusion-scrambling …

Computer-Aided diagnosis (CAD) is a widely used technique to detect and diagnose
diseases like tumors, cancers, edemas, etc. Several critical retinal diseases like diabetic …

Confusion and diffusion are two main concepts in cryptography that affect the quality of
encryption and resistance to various attacks. Both of these concepts are influenced by the …

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 …

This article aims to identify some of the most significant security risks an organization may
face if it does not consider the inherent risks associated with personal devices in the …

The quality of encryption is dependent on the complexity of the confusion-diffusion pattern
and the quality of the keystream employed. To enhance complexity and randomness, this …