Millions of confidential images are transmitted every day by people through the multimedia
systems of the internet. Such confidential information in the images may be belong to the …

In order to improve the various security indicators and encryption and decryption speeds of
dynamic DNA coding in the field of image encryption, a selective image encryption method …

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 …

We present a novel data encryption approach that utilizes a cascaded chaotic map
application. The chaotic map used in both permutation and diffusion is Arnold's Cat Map …

Abstract An Intelligent Transport System (ITS) uses smart devices to capture the traffic data
in the form of images. However, the adversary can steal and misuse this traffic information …

In recent years, there has been a surge in new chaos-based cryptographic algorithms, many
of which claim to have unusually large keyspaces. Although cryptographic primitives such as …

The information stored or shared via the internet is growing massively and includes images
primarily. The images are vulnerable to attacks when transferred over the internet as they …

Chaotic maps used to shuffle and manipulate the image pixels are important for image
encryption (IE). In this study, a novel 2D optimized chaotic map (OPMAP) using a triple …

Within the domain of image encryption, an intrinsic trade-off emerges between
computational complexity and the integrity of data transmission security. Protecting digital …

In various image-processing applications, the fractional-order functions outperform their
equivalent integer-order functions. In this study, we proposed a novel technique to encrypt …