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
  • [11] YOUSSEF J R, ZACHAREWICZ G, CHEN D., Developing an Enterprise Operating System (EOS) - requirements and architecture, The 25th IEEE International Conference on Enabling Technologies: Infrastructure for Collaborative Enterprises (WETICE), pp. 130-135, (2016)
  • [12] PlatONE_Whitepaper, (2019)
  • [13] TROUW A, LEVIN M, SCHEPER S., The XY oracle network: The proof-of-origin based cryptographic location-network, (2018)
  • [14] FOAM whitepaper, (2018)
  • [15] NASRULIN B, MUZAMMAL M, Qiang QU, A robust spatio-temporal verification protocol for blockchain, The 19th International Conference on Web Information Systems Engineering, pp. 52-67, (2018)
  • [16] FENG Dengguo, ZHANG Min, LI Hao, Big data security and privacy protection, Chinese Journal of Computers, 37, 1, pp. 246-258, (2014)
  • [17] CAO Suzhen, WANG Fei, LANG Xiaoli, Et al., Multi-party contract signing protocol based on certificateless, Journal of Electronics&Information Technology, 41, 11, pp. 2691-2698, (2019)
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