A New Blockchain-Based Multi-Level Location Secure Sharing Scheme

A New Blockchain-Based Multi-Level Location Secure Sharing Scheme

Currently, users’ location information is collected to provide better services or research. Using a central server to collect, store and share location information has inevitable defects in terms of security and efficiency. Using the point-to-point sharing method will result in high computation over...

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Bibliographic Details
Main Authors: Qiuhua Wang, Tianyu Xia, Yizhi Ren, Lifeng Yuan, Gongxun Miao
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Applied Sciences
Subjects:
location sharing
privacy preserving
blockchain
Merkle tree
smart contract
attribute-based access control
Online Access:https://www.mdpi.com/2076-3417/11/5/2260

Internet

https://www.mdpi.com/2076-3417/11/5/2260

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