In recent years, a large amount of work on chaos-based cryptosystems have been
published. However, many of the proposed schemes fail to explain or do not possess a …

In this paper, we propose a novel image encryption scheme based on DNA
(Deoxyribonucleic acid) sequence operations and chaotic system. Firstly, we perform bitwise …

Publisher Summary This chapter reviews the progress in the field of synchronization and
communication with chaotic laser systems. The origin of chaotic dynamics in lasers is …

The security of Fridrich's algorithm against brute-force attack, statistical attack, known-
plaintext attack and select-plaintext attack is analyzed by investigating the properties of the …

A universal selective image encryption algorithm, in which the spatiotemporal chaotic
system is utilized, is proposed to encrypt gray-level images. In order to resolve the tradeoff …

Using the machine learning approach known as reservoir computing, it is possible to train
one dynamical system to emulate another. We show that such trained reservoir computers …

Cryptography based on chaos theory has developed fast in the past few years, but most of
the researches focus on secret key cryptography. There are few public key encryption …

In this volume, six review articles which cover a broad range of topics of current interest in
modern optics are included. The first article by S. Saltiel, AA Sukhorukov and YS Kivshar …

This paper proposes a new efficient and secure Diffie–Hellman key agreement protocol
based on Chebyshev chaotic map. The proposed key agreement protocol uses the semi …

Introduction The idea of using chaotic transformations in cryptography is explicit in the
foundational papers of Shannon on secrecy systems (eg,[96]). Although the word “chaos” …