Ciphertext policy hidden access control scheme based on blockchain and supporting data sharing

Objectives: Although the traditional attribute-based encryption scheme achieves one-to-many access control,there are still challenges such as single point of failure,low efficiency,no support for data sharing,and privacy leakage.To solve these problems,a ciphertext policy hidden access control schem...

詳細記述

書誌詳細
出版年:Tongxin xuebao
主要な著者: Ruizhong DU, Tianhe ZHANG, Pengliang SHI
フォーマット: 論文
言語:中国語
出版事項: Editorial Department of Journal on Communications 2022-06-01
主題:
オンライン・アクセス:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2022119/

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