Image encryption techniques play a significant role in multimedia applications to secure and
authenticate digital images. This paper presents a comprehensive study of various image …

Chaos has been one of the most effective cryptographic sources since it was first used in
image-encryption algorithms. This paper closely examines the development process of …

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 …

Medical images typically contain personal and diagnostic information about patients and are
typically shared among hospitals, doctors, and patients via public networks. As a result, they …

Image encryption provides confidentiality to images by transforming them into
unrecognizable forms that resemble white noise. Digital chaos is one of the areas used to …

In recent decades, image encryption, as one of the significant information security fields, has
attracted many researchers and scientists. However, several studies have been performed …

Dissipative chaotic systems have been widely used in digital image encryption schemes in
the past 20 years. However, compared to conservative chaotic systems, the dissipative …

New variable-order fractional chaotic systems are proposed in this paper. A concept of short
memory is introduced where the initial point in the Caputo derivative is varied. The fractional …

This paper proposes an image encryption scheme based on Cellular Automata (CA). CA is a
self-organizing structure with a set of cells in which each cell is updated by certain rules that …

In this paper, we propose a novel image encryption scheme based on DNA
(Deoxyribonucleic acid) sequence operations and chaotic system. Firstly, we perform bitwise …