Privacy-Preserving and Dynamic Authentication Scheme for Smart Metering
(0) Smart grid has emerged as the next generation of power grid,as a result,the smart meter technology has devel-oped rapidly.However,smart meter faces some critical security challenges such as insucient authentication and user privacy disclosure.To cope with these challenging issues,a privacy-preserving and dynamic authentication scheme based on Chinese residual theorem is proposed.In the proposed scheme,the smart grid is combined with cloud computing,which solves the problem of key leakage and reduces the burden of data processing in smart grid.Specically,the proposed scheme not only implements the smart meter authentication,but also makes it impossible for both internal and external attackers to associate the real identity of users with their real-time power.In addi-tion,our scheme supports the dynamic update of smart meter authentication conditions.Compared with the ex-isting schemes,the proposed scheme has higher security and lower communication overhead.
Chinese Remainder Theorem Identity Au-thentication Privacy Protection Smart Meter
Xiuxia Tian Fuliang Tian Anqin Zhang Xi Chen
College of Computer Science and Technology,Shanghai University of Electric Power No.2588 Changyang R College of Computer Science and Technology,Shanghai University of Electric Power No.2588 Changyang R
国内会议
上海
英文
160-168
2019-05-17（万方平台首次上网日期，不代表论文的发表时间）