A novel chaotic image encryption technique based on multiple discrete dynamical maps
The propagation of information over insecure communication system is one of the most
important aspect of digitally advance era. The electronic information is travels in form of …
important aspect of digitally advance era. The electronic information is travels in form of …
A novel method of S-box design based on discrete chaotic maps and cuckoo search algorithm
Abstract Substitution-boxes (S-boxes) are unique nonlinear elements, which are used to
achieve the property of confusion in modern symmetric ciphers and offer resistance to …
achieve the property of confusion in modern symmetric ciphers and offer resistance to …
Chaos-based partial image encryption scheme based on linear fractional and lifting wavelet transforms
In this paper, a new chaos-based partial image encryption scheme based on Substitution-
boxes (S-box) constructed by chaotic system and Linear Fractional Transform (LFT) is …
boxes (S-box) constructed by chaotic system and Linear Fractional Transform (LFT) is …
Coexistence of hidden chaotic attractors in a novel no-equilibrium system
Hidden attractors have received considerable interest in physics, mechanics and other
dynamical areas recently. This paper introduces a novel autonomous system with hidden …
dynamical areas recently. This paper introduces a novel autonomous system with hidden …
A novel construction of substitution box for image encryption applications with Gingerbreadman chaotic map and S8 permutation.
In this communication, we present a technique to synthesize resilient nonlinear mechanisms
for the construction of substitution box. The proposed nonlinear component assists in …
for the construction of substitution box. The proposed nonlinear component assists in …
Construction of robust substitution boxes based on chaotic systems
F Özkaynak - Neural Computing and Applications, 2019 - Springer
The construction of substitution boxes (s-boxes) is an important research area in
cryptography. S-box is an important mathematical object. The aim of this study is to construct …
cryptography. S-box is an important mathematical object. The aim of this study is to construct …
A novel efficient substitution-box design based on firefly algorithm and discrete chaotic map
Substitution boxes are essential nonlinear components responsible to impart strong
confusion and security in most of modern symmetric ciphers. Constructing efficient S-boxes …
confusion and security in most of modern symmetric ciphers. Constructing efficient S-boxes …
A new chaotic S-box generation method using parameter optimization of one dimensional chaotic maps
Chaotic systems have been used to generate the substitutional box structures. The
existence of endless possibilities for the selection of the initial conditions and control …
existence of endless possibilities for the selection of the initial conditions and control …
On the effect of chaotic system in performance characteristics of chaos based s-box designs
F Özkaynak - Physica A: Statistical Mechanics and its Applications, 2020 - Elsevier
Many cryptographic protocol have been realized using similarities between chaos and
cryptology. One of the most successful examples of these protocols has been s-box …
cryptology. One of the most successful examples of these protocols has been s-box …
Construction of S-box based on chaotic Boolean functions and its application in image encryption
In numerous encryption frameworks, the first information is changed into encoded form by
applying nonlinear substitutions and affecting diffusion. The goal of the nonlinear change is …
applying nonlinear substitutions and affecting diffusion. The goal of the nonlinear change is …