Scalable Privacy-preserving Geo-distance Evaluation for Precision Agriculture IoT Systems
Scalable Privacy-preserving Geo-distance Evaluation for Precision Agriculture IoT Systems
复制标题
精准农业物联网系统的可扩展隐私保护地理距离评估
DOI:
10.1145/3463575
复制
发表时间:
2021
影响因子:
4.1
通讯作者:
Irmak, Suat
中科院分区:
文献类型:
--
作者:
Yan, Qiben;Lou, Jianzhi;Vuran, Mehmet C.;Irmak, Suat
Precision agriculture has become a promising paradigm to transform modern agriculture. The recent revolution in big data and Internet-of-Things (IoT) provides unprecedented benefits including optimizing yield, minimizing environmental impact, and reducing cost. However, the mass collection of farm data in IoT applications raises serious concerns about potential privacy leakage that may harm the farmers’ welfare. In this work, we propose a novel scalable and private geo-distance evaluation system, called SPRIDE, to allow application servers to provide geographic-based services by computing the distances among sensors and farms privately. The servers determine the distances without learning any additional information about their locations. The key idea of SPRIDE is to perform efficient distance measurement and distance comparison on encrypted locations over a sphere by leveraging a homomorphic cryptosystem. To serve a large user base, we further propose SPRIDE+ with novel and practical performance enhancements based on pre-computation of cryptographic elements. Through extensive experiments using real-world datasets, we show SPRIDE+ achieves private distance evaluation on a large network of farms, attaining 3+ times runtime performance improvement over existing techniques. We further show SPRIDE+ can run on resource-constrained mobile devices, which offers a practical solution for privacy-preserving precision agriculture IoT applications.
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影响因子:
2
作者:
Sylvain Firer-Blaess;C. Fuchs
通讯作者:
Sylvain Firer-Blaess;C. Fuchs
DOI:
10.1145/2046660.2046682
发表时间:
2011-10
期刊:
IACR Cryptol. ePrint Arch.
影响因子:
--
作者:
K. Lauter;M. Naehrig;V. Vaikuntanathan
通讯作者:
K. Lauter;M. Naehrig;V. Vaikuntanathan
影响因子:
1.5
作者:
S. Irmak;V. Sharma
通讯作者:
V. Sharma
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
S. Irmak;J. Rees;G. L. Zoubek;B. DeWalle;William R. Rathje;R. DeBuhr;D. Leininger;D. D. Siekman;J. Schneider;A. P. Christiansen
通讯作者:
A. P. Christiansen