With complex properties of ergodicity, unpredictability and sensitivity to initial states, chaotic
systems are widely used in cryptography. This paper proposes a two-dimensional Logistic …

This paper proposes a novel encryption scheme based on combining multiple chaotic maps
to ensure the safe transmission of medical images. The proposed scheme uses three …

Image encryption is an efficient technique of image content protection. In this work, we
propose a useful image encryption algorithm for multiple grayscale images. The proposed …

The new image encryption architecture presented in this paper employs a novel circular
inter–intra pixels bit-level permutation strategy. This strategy aims to reduce redundancies …

In this paper, we proposed a novel image encryption scheme based on chaos and simulated
annealing algorithm. The proposed algorithm considers the generation of random sequence …

This study proposes a chaos‐based image encryption scheme using Henon map and
Lorenz equation with multiple levels of diffusion. The Henon map is used for confusion and …

The composite discrete chaotic system (CDCS) is a complex chaotic system that combines
two or more discrete chaotic systems. This system holds the chaotic characteristics of …

In recent years, the efficiency of cellular automata-based image cryptosystems has drawn a
great interest to deal with the problematic of fast and highly secure image encryption. In this …

For industry, the induction motors are essential elements in production chains. Despite the
robustness of induction motors, they are susceptible to failures. The broken rotor bar (BRB) …

In this paper, a novel image encryption scheme is proposed based on permutation–diffusion
architecture using cellular automata. In the permutation phase, Wolfram class III radius 2 …