Blockchain data sharing scheme based on localized difference privacy and attribute-based searchable encryption

Blockchain data sharing scheme based on localized difference privacy and attribute-based searchable encryption

Aiming at the problem that traditional cloud-based data sharing schemes rely on trusted third parties and only focus on data privacy protection or access control, a blockchain data sharing scheme based on localized difference privacy and attribute-based searchable encryption was proposed.The blockch...

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Bibliographic Details
Main Authors: Tao FENG, Liqiu CHEN, Junli FANG, Jianming SHI
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2023-05-01
Series:Tongxin xuebao
Subjects:
block chain
localized differential privacy
data sharing
attribute-based searchable encryption
privacy protection
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023103/
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http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023103/

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