This paper proposes a novel image encryption algorithm based on couple chaotic system
and couple toggle cellular automata. We construct a couple chaotic system which achieves …

In order to solve the problem that single chaotic system low-security, scrambling and
diffusion can not resist the chosen plaintext attack and low efficiency, analysing the …

This paper presents an image encryption algorithm based on cellular automata and chaotic
systems. The basic unit of cellular automata is a single cell. Cellular automata evolve based …

A novel image encryption scheme based on Cellular Automata and chaotic system is
proposed in this paper. First, the chaotic sequences generated by Standard map are utilized …

As the traditional encryption method is slow and inefficient in image encryption. The image
encryption algorithm using low-dimensional chaos is fast. But it is insecure because of the …

This paper proposes a novel image encryption scheme based on multiple chaotic systems.
In the paper, Logistic map and Lorenz system are selected. It firstly uses chaotic sequences …

This paper proposes a fast and unified encryption and decryption algorithm based on a
composite chaotic system. By combining Logistic map and Sine map, the New-Logistic-Sine …

In this paper, an image encryption algorithm based on couple multiple chaotic systems is
presented. It made the one-dimensional Coupled Map Lattice (CML) formed by Skew Tent …

Recent encryption schemes are not sensitive enough to plain-images, which leads to low
robustness and easy vulnerability to attacks. By employing chaotic maps and Cellular …

Among the encryption technologies with chaos theory, cellular automatons with feature of
discrete dynamical system and easy implementation, have unique advantages. Based on …