To improve the randomicity behaviors of some existing chaotic maps, this paper proposes
two integrated chaotic systems (ICS), which conduct cascade, nonlinear combination, and …

Chaotic maps are widely used in different applications. Motivated by the cascade structure in
electronic circuits, this paper introduces a general chaotic framework called the cascade …

In this paper, a new and efficient pixel-level image encryption algorithm is presented. In
contrast to the traditional permutation–diffusion architecture, the proposed method enhances …

Chaotic dynamics is widely used to design pseudo-random number generators and for other
applications, such as secure communications and encryption. This paper aims to study the …

We provide an overview of selected crypto‐hardware devices, with a special reference to the
lightweight electronic implementation of encryption/decryption schemes, hash functions, and …

Digital chaotic maps are becoming increasingly popular in the area of cryptography due to
commonalities but have drawbacks which adversely effect security strength. Thus …

Symmetric encryption has been considered as one of the essential means of ensuring
security of end to end communication. The robustness and strength of modern day block …

This article presents an excerpt of the tutorial on hardware security delivered at the 2019
IEEE International Solid-State Circuits Conference and an introduction to a performance …

Periodicity analysis of sequences generated by a deterministic system is a long-standing
challenge in both theoretical research and engineering applications. To overcome the …

Theoretically, any chaotic system or chaotic map has ideal complex dynamics. However,
because of the finite precision of simulation software and digital devices during …