Revocable and traceable key-policy attribute-based encryption scheme

Revocable and traceable key-policy attribute-based encryption scheme

The existing key-policy attribute-based encryption (KP-ABE) scheme can not balance the problem of attribute revocation and user identity tracking.Hence,a KP-ABE scheme which supported revocable and traceable was proposed.The scheme could revoke the user attributes without updating the system public...

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Bibliographic Details
Main Authors: Fang QI, Yanmei LI, Zhe TANG
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2018-11-01
Series:Tongxin xuebao
Subjects:
KP-ABE
revocable
traceable
linear secret sharing scheme
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018231/
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