A novel image encryption scheme based on Keplers third law and random Hadamard transform
In this paper, a novel image encryption scheme based on Keplers 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 Keplers th...
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| Published in | Chinese physics B Vol. 26; no. 12; pp. 146 - 159 |
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| Main Author | |
| Format | Journal Article |
| Language | English |
| Published |
01.12.2017
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| Subjects | |
| Online Access | Get full text |
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| Summary: | In this paper, a novel image encryption scheme based on Keplers 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 Keplers 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. |
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| Bibliography: | Yu-Ling Luo1, Rong-Long Zhou1, Jun-Xiu Liu1, Sen-Hui Qiu1,2, Yi Cao3（1. Guangxi Key Laboratory of Multi-Source Information Mining and Security, Faculty of Electronic Engineering, Guangxi Normal University, Guilin 541004, China;2. Guangxi Experiment Center of Information Science, Guilin 541004, China;3. Department of Business Transformation and Sustainable Enterprise, Surrey Business School, University of Surrey, Surrey, GU2 7XH, United Kingdom） Kepler＆#39s third law; random Hadamard transform; interweaving diffusion; security 11-5639/O4 In this paper, a novel image encryption scheme based on Keplers 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 Keplers 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. |
| ISSN: | 1674-1056 2058-3834 |
| DOI: | 10.1088/1674-1056/26/12/120504 |