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A novel image encryption scheme based on Kepler’s third law and random Hadamard transform

Luo, Yu-Ling, Zhou, Rong-Long, Liu, Jun-Xiu, Qiu, Sen-Hui and Cao, Yi (2017) A novel image encryption scheme based on Kepler’s third law and random Hadamard transform Chinese Physics B, 26 (12). pp. 120504-1.

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Abstract

In this paper, a novel image encryption scheme based on Kepler’s third law and random Hadamard transform is proposed to ensure the security of a digital image. First, a set of Kepler periodic sequences is generated to permutate image data, which is characteristic of the plain-image and the Kepler’s third law. Then, a random Hadamard matrix is constructed by combining the standard Hadamard matrix with the hyper-Chen chaotic system, which is used to further scramble the image coefficients when the image is transformed through random Hadamard transform. In the end, the permuted image presents interweaving diffusion based on two special matrices, which are constructed by Kepler periodic sequence and chaos system. The experimental results and performance analysis show that the proposed encrypted scheme is highly sensitive to the plain-image and external keys, and has a high security and speed, which are very suitable for secure real-time communication of image data.

Item Type: Article
Divisions : Faculty of Arts and Social Sciences > Surrey Business School
Authors :
NameEmailORCID
Luo, Yu-Ling
Zhou, Rong-Long
Liu, Jun-Xiu
Qiu, Sen-Hui
Cao, Yiyc0006@surrey.ac.uk
Date : 20 November 2017
Identification Number : 10.1088/1674-1056/26/12/120504
Copyright Disclaimer : © 2017 Chinese Physical Society and IOP Publishing Ltd
Uncontrolled Keywords : Kepler’s third law; Random Hadamard transform; Interweaving diffusion; Security
Depositing User : Clive Harris
Date Deposited : 30 Nov 2017 13:09
Last Modified : 15 Mar 2018 08:12
URI: http://epubs.surrey.ac.uk/id/eprint/845074

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