Information Security Scheme Based on Computational Temporal Ghost Imaging

Abstract An information security scheme based on computational temporal ghost imaging is proposed. A sequence of independent 2D random binary patterns are used as encryption key to multiply with the 1D data stream. The cipher text is obtained by summing the weighted encryption key. The decryption pr...

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Autores principales:	Shan Jiang, Yurong Wang, Tao Long, Xiangfeng Meng, Xiulun Yang, Rong Shu, Baoqing Sun
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/ae09a01ec0ab4583999b2f37c8ba5b47
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spelling	oai:doaj.org-article:ae09a01ec0ab4583999b2f37c8ba5b472021-12-02T15:05:35ZInformation Security Scheme Based on Computational Temporal Ghost Imaging10.1038/s41598-017-07816-22045-2322https://doaj.org/article/ae09a01ec0ab4583999b2f37c8ba5b472017-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-07816-2https://doaj.org/toc/2045-2322Abstract An information security scheme based on computational temporal ghost imaging is proposed. A sequence of independent 2D random binary patterns are used as encryption key to multiply with the 1D data stream. The cipher text is obtained by summing the weighted encryption key. The decryption process can be realized by correlation measurement between the encrypted information and the encryption key. Due to the instinct high-level randomness of the key, the security of this method is greatly guaranteed. The feasibility of this method and robustness against both occlusion and additional noise attacks are discussed with simulation, respectively.Shan JiangYurong WangTao LongXiangfeng MengXiulun YangRong ShuBaoqing SunNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Shan Jiang Yurong Wang Tao Long Xiangfeng Meng Xiulun Yang Rong Shu Baoqing Sun Information Security Scheme Based on Computational Temporal Ghost Imaging
description	Abstract An information security scheme based on computational temporal ghost imaging is proposed. A sequence of independent 2D random binary patterns are used as encryption key to multiply with the 1D data stream. The cipher text is obtained by summing the weighted encryption key. The decryption process can be realized by correlation measurement between the encrypted information and the encryption key. Due to the instinct high-level randomness of the key, the security of this method is greatly guaranteed. The feasibility of this method and robustness against both occlusion and additional noise attacks are discussed with simulation, respectively.
format	article
author	Shan Jiang Yurong Wang Tao Long Xiangfeng Meng Xiulun Yang Rong Shu Baoqing Sun
author_facet	Shan Jiang Yurong Wang Tao Long Xiangfeng Meng Xiulun Yang Rong Shu Baoqing Sun
author_sort	Shan Jiang
title	Information Security Scheme Based on Computational Temporal Ghost Imaging
title_short	Information Security Scheme Based on Computational Temporal Ghost Imaging
title_full	Information Security Scheme Based on Computational Temporal Ghost Imaging
title_fullStr	Information Security Scheme Based on Computational Temporal Ghost Imaging
title_full_unstemmed	Information Security Scheme Based on Computational Temporal Ghost Imaging
title_sort	information security scheme based on computational temporal ghost imaging
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/ae09a01ec0ab4583999b2f37c8ba5b47
work_keys_str_mv	AT shanjiang informationsecurityschemebasedoncomputationaltemporalghostimaging AT yurongwang informationsecurityschemebasedoncomputationaltemporalghostimaging AT taolong informationsecurityschemebasedoncomputationaltemporalghostimaging AT xiangfengmeng informationsecurityschemebasedoncomputationaltemporalghostimaging AT xiulunyang informationsecurityschemebasedoncomputationaltemporalghostimaging AT rongshu informationsecurityschemebasedoncomputationaltemporalghostimaging AT baoqingsun informationsecurityschemebasedoncomputationaltemporalghostimaging
_version_	1718388787372883968

Information Security Scheme Based on Computational Temporal Ghost Imaging

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