Technology of Information Security
|
1788-1792

Real-time pricing scheme based on privacy protection

He Wei1a,1b,1c
Zhao Bo1a,1b,1c
Liu Yubo2
1. a. School of Computer Science, b. Key Laboratory of Aerospace Information Security & Trusted Computing for Ministry of Education, c. School of Cyber Science & Engineering, Wuhan University, Wuhan 430072, China
2. Information & Communication Branch, State Grid Liaoning Electric Power Co. , Ltd, Shenyang 110006, China

Abstract

Aiming at security problems in smart grid, this paper proposed a secure billing scheme based on privacy protection to interact and calculated a large amount of privacy data and improved the privacy data protection. Its additive homomorphic encryption and mixed multiplication homomorphic encryption ensure the security of real-time power data in communication, data aggregation, electricity expenditure calculation and billing verification. Meanwhile, the aggregation signature technology reduced the overhead of data authentication process. The security analysis and performance analysis of the proposed scheme show that the scheme has good security and high performance.

Foundation Support

国家“863”计划资助项目(2015AA016002)
国家“973”重点基础研究计划资助项目(2014CB340600)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2017.12.0823
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 6
Section: Technology of Information Security
Pages: 1788-1792
Serial Number: 1001-3695(2019)06-039-1788-05

Publish History

[2019-06-05] Printed Article

Cite This Article

何薇, 赵波, 刘育博. 基于隐私保护的实时电价计费方案 [J]. 计算机应用研究, 2019, 36 (6): 1788-1792. (He Wei, Zhao Bo, Liu Yubo. Real-time pricing scheme based on privacy protection [J]. Application Research of Computers, 2019, 36 (6): 1788-1792. )

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  • Application Research of Computers Monthly Journal
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Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

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