Multi-authority attribute-based encryption access control model for cloud storage

Multi-authority attribute-based encryption access control model for cloud storage

The existing attribute-based encryption access control studies are mostly based on single authority,and this scheme is apt to be under attack to cause exposure of secret keys.Thus,a multi-authority access control model PRM-CSAC is proposed.Based on CP-ABE method,a multi-authority attribute-based enc...

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Bibliographic Details
Main Authors: Zhi-tao GUAN, Ting-ting YANG, Ru-zhi XU, Zhu-xiao WANG
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2015-06-01
Series:Tongxin xuebao
Subjects:
cloud storage
multi-authority
access control
CP-ABE
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015142/
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