Collision-based flexible image encryption algorithm

Authors:
Qing Zhou;Xiaofeng Liao
Affiliations:
College of Computer Science, Chongqing University, Chongqing 400044, China;College of Computer Science, Chongqing University, Chongqing 400044, China
Venue:
Journal of Systems and Software
Year:
2012

Citing 6
Cited 2

A Simple Universal Logic Element and Cellular Automata for Reversible Computing

MCU '01 Proceedings of the Third International Conference on Machines, Computations, and Universality
Multimedia Security Handbook

Multimedia Security Handbook
Cryptanalysis of the RCES/RSES image encryption scheme

Journal of Systems and Software
A differential cryptanalysis of Yen-Chen-Wu multimedia cryptography system

Journal of Systems and Software
Image encryption with multiorders of fractional Fourier transforms

IEEE Transactions on Information Forensics and Security
Optimal quantitative cryptanalysis of permutation-only multimedia ciphers against plaintext attacks

Signal Processing

A novel image encryption scheme based on a linear hyperbolic chaotic system of partial differential equations

Image Communication
Image encryption based on the Jacobian elliptic maps

Journal of Systems and Software

Quantified Score

Hi-index	0.00

Visualization

Abstract

This paper presents a novel image encryption algorithm, which is flexible to encrypt digital images with different precisions. The algorithm is construct from three collision-based dynamical systems: Hardy-Pomeau-Pazzis (HPP) model, rotary element (RE) model and billiard-particle model. Both the HPP and RE model are efficient and can support parallel computing; the billiard-particle is an excellent model for round key expansion. These models are revised to best suits image encryption. Analyses and simulations demonstrate that the proposed algorithm has satisfactory properties of randomness and sensitivity.