Zero-knowledge Location Proof Based on Blockchain

被引：0
|
作者：
Yu R. [1 ,2 ]
Zhou B. [1 ,2 ]
Wang L. [1 ,2 ]
Zhu X. [3 ]
Xie H. [1 ,2 ]
Xie H. [1 ,2 ]
机构：
[1] Key Laboratory of Aerospace Information Security and Trusted Computing Ministry of Education, Wuhan University, Wuhan
[2] School of Cyber Science and Engineering, Wuhan University, Wuhan
[3] State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan
[4] Juzix Technology, Shenzhen
来源：
Zhou, Boxiao (boxiao@whu.edu.cn) | 1600年 / Science Press卷 / 42期
基金：
中国国家自然科学基金;
关键词：
Blockchain; Location proof; Smart contract; Zero-knowledge proof;
D O I：
10.11999/JEITdzyxxxb-42-9-2142
中图分类号：
学科分类号：
摘要：
Due to the proliferation of geographic location virtual software and the easy simulation or tampering of civil satellite positioning signals, it is difficult to realize the trusted authentication of geographic location. In view of the security risk of single-point failure in the existing location certification scheme using centralized architecture, a zero-knowledge location certification method based on blockchain is proposed, combining with zero knowledge certification protocol, to achieve a decentralized, privacy protected, highly accurate, review offset geographic location certification service, so as to ensure the accuracy of the location provided by users. This method not only ensures the confidentiality of the location data, but also proves that the location data can not tamper once it is linked. The results of the test analysis show that the average performance of the whole proving process is about 5 s/time, and the total time of proof generation and verification is 50.5~55.5 ms. Therefore, the algorithm has better performance overhead, which can meet the actual application requirements.
引用
收藏
页码：2142 / 2149
页数：7
相关论文
共 17 条
  • [1] ZHU Zhichao, CAO Guohong, APPLAUS: A privacy-preserving location proof updating system for location-based services, 2011 IEEE INFOCOM, pp. 1889-1897, (2011)
  • [2] ZHU Zhichao, CAO Guohong, Toward privacy preserving and collusion resistance in a location proof updating system, IEEE Transactions on Mobile Computing, 12, 1, pp. 51-64, (2013)
  • [3] ZHENG Yao, LI Ming, LOU Wenjing, Et al., SHARP: Private proximity test and secure handshake with cheat-proof location tags, The 17th European Symposium on Research in Computer Security - ESORICS, (2012)
  • [4] LUO Wanying, URS Hengartner, Veriplace: A privacy-aware location proof architecture, The 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems, pp. 23-32, (2010)
  • [5] SCHUMMER J, VOHRA R V., Strategy-proof location on a network, Journal of Economic Theory, 104, 2, pp. 405-428, (2002)
  • [6] LI Yi, ZHOU Lu, ZHU Haojin, Et al., Privacy-preserving location proof for securing large-scale database-driven cognitive radio networks, IEEE Internet of Things Journal, 3, 4, pp. 563-571, (2016)
  • [7] KHAN R, ZAWOAD S, HAQUE M M, Et al., Who, When, and Where?' Location proof assertion for mobile devices, The 28th Annual IFIP WG 11.3 Working Conference on Data and Applications Security and Privacy XXVIII, pp. 146-162, (2014)
  • [8] LI Peili, XU Haixia, Blockchain user anonymity and traceability technology, Journal of Electronics&Information Technology, 42, 5, pp. 1061-1067, (2020)
  • [9] NAKAMOTO S., Bitcoin: A peer-to-peer electronic cash system, (2009)
  • [10] FOUNDATION E., Ethereum: Blockchain app platform, (2019)
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