典型文献
MSDA:multi-subset data aggregation scheme without trusted third party
文献摘要：
Data aggregation has been widely researched to ad-dress the privacy concern when data is published,meanwhile,data aggregation only obtains the sum or average in an area.In reality,more fine-grained data brings more value for data consumers,such as more accurate management,dynamic price-adjusting in the grid system,etc.In this paper,a multi-subset data aggregation scheme for the smart grid is proposed with-out a trusted third party,in which the control center collects the number of users in different subsets,and obtains the sum of electricity consumption in each subset,meantime individ-ual user's data privacy is still preserved.In addition,the dy-namic and flexible user management mechanism is guaran-teed with the secret key negotiation process among users.The analysis shows MSDA not only protects users' privacy to re-sist various attacks but also achieves more functionality such as multi-subset aggregation,no reliance on any trusted third party,dynamicity.And performance evaluation demonstrates that MSDA is efficient and practical in terms of communica-tion and computation overhead.
文献关键词：
中图分类号：
作者姓名：
Zhixin ZENG;Xiaodi WANG;Yining LIU;Liang CHANG
作者机构：
Guangxi Key Laboratory of Trusted Software,Guilin University of Electronic Technology,Guilin 541004,China
文献出处：
引用格式：
[1]Zhixin ZENG;Xiaodi WANG;Yining LIU;Liang CHANG-.MSDA:multi-subset data aggregation scheme without trusted third party)[J].计算机科学前沿,2022(01):125-131
A类：
MSDA,teed,dynamicity
B类：
multi,data,aggregation,scheme,without,trusted,third,party,Data,has,been,widely,researched,dress,privacy,concern,when,published,meanwhile,only,obtains,average,area,In,reality,more,fine,grained,brings,value,consumers,such,accurate,management,price,adjusting,grid,system,etc,this,paper,smart,proposed,which,control,center,collects,number,users,different,subsets,electricity,consumption,each,meantime,individ,ual,still,preserved,addition,flexible,mechanism,guaran,secret,key,negotiation,process,among,analysis,shows,not,protects,sist,various,attacks,but,also,achieves,functionality,reliance,any,And,performance,evaluation,demonstrates,that,efficient,practical,terms,communica,computation,overhead
AB值：
0.542764
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
