Cryptanalysis of an image encryption scheme based on a compound chaotic sequence

Authors:
Chengqing Li;Shujun Li;Guanrong Chen;Wolfgang A. Halang
Affiliations:
Department of Electronic and Information Engineering, The Hong Kong Polytechnic University, Hong Kong, China;Fachbereich Informatik und Informationswissenschaft, Universität Konstanz, Universitätsstraíe 10, 78457 Konstanz, Germany;Department of Electronic Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon Tong, Hong Kong SAR, China;FernUniversität in Hagen, Lehrstuhl für Informationstechnik, 58084 Hagen, Germany
Venue:
Image and Vision Computing
Year:
2009

Citing 6
Cited 6

Handbook of Applied Cryptography

Handbook of Applied Cryptography
Design and realization of a new signal security system for multimedia data transmission

EURASIP Journal on Applied Signal Processing
Cryptanalysis of a new signal security system for multimedia data transmission

EURASIP Journal on Applied Signal Processing
Image encryption with compound chaotic sequence cipher shifting dynamically

Image and Vision Computing
A general quantitative cryptanalysis of permutation-only multimedia ciphers against plaintext attacks

Image Communication
Cryptanalysis of the RCES/RSES image encryption scheme

Journal of Systems and Software

Chaos based image encryption scheme based on enhanced logistic map

ICDCIT'11 Proceedings of the 7th international conference on Distributed computing and internet technology
Novel Approach for fast Compressed Hybrid color image Cryptosystem

Advances in Engineering Software
Security analysis of image cryptosystems only or partially based on a chaotic permutation

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

Image Communication
Diffusion-substitution based gray image encryption scheme

Digital Signal Processing
A new 1D chaotic system for image encryption

Signal Processing

Quantified Score

Hi-index	0.00

Visualization

Abstract

Recently, an image encryption scheme based on a compound chaotic sequence was proposed. In this paper, the security of the scheme is studied and the following problems are found: (1) a differential chosen-plaintext attack can break the scheme with only three chosen plain-images; (2) there is a number of weak keys and some equivalent keys for encryption; (3) the scheme is not sensitive to the changes of plain-images; and (4) the compound chaotic sequence does not work as a good random number source.