Metaheuristic algorithms have gradually become the mainstream way to solve complex
optimization problems with their streamlined structure and robust performance. Innovative …

The significance of wireless networks is expanding very rapidly, and their increasing
pervasiveness makes them a vital component of the activities involved in living in the …

This paper presents a fast and lightweight image encryption technique founded on a new
concept of progressive and selective diffusion. We make use of modified chaotic systems …

Due to advancements in technology, digital images are widely used in various applications
like medical field, military communication, remote sensing, etc. These images may contain …

Image encryption involves applying cryptographic approaches to convert the content of an
image into an illegible or encrypted format, reassuring that illegal users cannot simply …

Reconfigurable devices can be used to achieve multiple logic operation and intelligent
optical sensing with low power consumption, which is promising candidates for new …

Vehicular ad‐hoc networks (VANETs) support features like comfort, safety, and infotainment,
enhancing traffic efficiency. However, traditional VANETs struggle with dynamic and large …

In comparison with integer-order chaotic systems, fractional-order chaotic systems exhibit
more complex dynamics. In recent years, research into fractional chaotic systems for the …

The image is an important medium for information transfer. To ensure image security and
improve encryption efficiency, a novel image encryption algorithm is proposed in this paper …

In the digital age, strong methods for safeguarding sensitive data are essential. Image
steganography is a practical technique for data protection that hides information inside …