Chaotic systems have been widely applied in digital image encryption due to their complex
properties such as ergodicity, pseudo randomness and extreme sensitivity to their initial …

This paper introduces an image encryption algorithm shorted as CITSPD, manipulated by
circle index table scrambling and partition diffusion. Firstly, the circle index table is obtained …

The present study proposes a new fractional-order hyperchaotic memristor oscillator. The
proposed system is studied through numerical simulations and analyses, such as the …

An optical setup with a unique color image cryptography technique employing a chaotic
system is suggested in this study. For this purpose, deoxyribonucleic acid (DNA) encoding is …

By introducing an absolute value function for polarity balance, some new examples of
chaotic systems with conditional symmetry are constructed that have hidden attractors …

In this paper, a new 4D hyperchaotic nonlinear dynamical system with two positive
Lyapunov exponents is presented. Exhaustive dynamic analyses of the novel hyperchaotic …

The topic associated with hidden attractor and multistability has been received considerable
attention recently. In this paper, a novel no-equilibrium Jerk-like chaotic system is …

Designing chaotic systems with specific features is a hot topic in nonlinear dynamics. In this
study, a novel chaotic system is presented with a unique feature of crossing inside and …

Localization of hidden attractors is one of the most challenging tasks in the nonlinear
dynamics due to deficiency of properly justified analytical and numerical procedures. But …

The security concern in recent times has been rising exponentially, this has lead for highly
secured image transmission. Chaos-based image encryption is increasingly used to protect …