A Symmetric Image Encryption Algorithm Based on a Coupled Logistic–Bernoulli Map and Cellular Automata Diffusion Strategy

A Symmetric Image Encryption Algorithm Based on a Coupled Logistic–Bernoulli Map and Cellular Automata Diffusion Strategy

In this paper, the properties of the classical confusion−substitution structure and some recently proposed pseudorandom number generators using one-dimensional chaotic maps are investigated. To solve the low security problem of the original structure, a new bit-level cellular automata stra...

Full description

Bibliographic Details
Main Authors: Wei Zhang, Zhiliang Zhu, Hai Yu
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Entropy
Subjects:
image privacy
evolution effects in cellular automata
chaotic system
logistic–Bernoulli map
Online Access:https://www.mdpi.com/1099-4300/21/5/504

Internet

https://www.mdpi.com/1099-4300/21/5/504

Similar Items