PDA: a privacy-preserving dual-functional aggregation scheme for smart grid communications
PDA: a privacy-preserving dual-functional aggregation scheme for smart grid communications
复制标题
PDA：一种用于智能电网通信的隐私保护双功能聚合方案
DOI：
10.1002/sec.1191
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发表时间：
2015-10
影响因子：
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通讯作者：
Chen, Jie
中科院分区：
文献类型：
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作者：
Lu, Rongxing;Li, Hui;Chen, Le;Chen, Jie
Privacy-preserving aggregation for smart grid communications, which precisely meets the requirement of periodically collecting users' electricity consumption while preserving privacy of each individual user, has been extensively studied in recent years. However, most of existing privacy-preserving aggregation schemes are only focused on the summation aggregation. In this paper, based on the lattice cryptographic technique, we propose a novel privacy-preserving dual-functional aggregation scheme PDA for smart grid communications. With our proposed PDA scheme, each individual user just reports one data, then multiple statistic values, that is, mean and variance, of all users can be computed by the data & control center in the smart grid, while the privacy of each individual user can still be protected. Detailed security analyses demonstrate that our proposed PDA scheme is secure and robust. In addition, extensive performance evaluations also show that our proposed PDA scheme is efficient in terms of computational and communication overheads when the number of considered users is within an acceptable range. Copyright © 2015 John Wiley & Sons, Ltd.
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影响因子：
3.7
作者：
SCHONHAGE, A;STRASSEN, V
通讯作者：
STRASSEN, V
DOI：
10.1145/2046660.2046682
发表时间：
2011-10
期刊：
IACR Cryptol. ePrint Arch.
影响因子：
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作者：
K. Lauter;M. Naehrig;V. Vaikuntanathan
通讯作者：
K. Lauter;M. Naehrig;V. Vaikuntanathan
DOI：
10.1109/tpds.2012.86
发表时间：
2012-09-01
影响因子：
5.3
作者：
Lu, Rongxing;Liang, Xiaohui;Shen, Xuemin (Sherman)
通讯作者：
Shen, Xuemin (Sherman)
影响因子：
35.6
作者：
Jing Liu;Yang Xiao;Shuhui Li;W. Liang;C. L. P. Chen
通讯作者：
Jing Liu;Yang Xiao;Shuhui Li;W. Liang;C. L. P. Chen
DOI：
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