Privacy-preserving attribute-based encryption scheme on ideal lattices

Privacy-preserving attribute-based encryption scheme on ideal lattices

Based on the small key size and high encryption efficiency on ideal lattices,a privacy-preserving attribute-based encryption scheme on ideal lattices was proposed,which could support flexible access policies and privacy protection for the users.In the scheme,a semi-hidden policy was introduced to pr...

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Bibliographic Details
Main Authors: Xixi YAN, Yuan LIU, Zichen LI, Yongli TANG, Qing YE
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2018-03-01
Series:Tongxin xuebao
Subjects:
attribute based encryption
ideal lattices
privacy-preserving
R-LWE
access tree
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018048/
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