Research on data access control algorithm based on fine-grained cloud storage

被引：0
|
作者：
Xu Q. [1 ]
机构：
[1] Shaanxi Energy Institute, Shaanxi, Xianyang
来源：
Xu, Qiaoge (qiaogexu@163.com) | 1600年 / Inderscience Publishers卷 / 11期
关键词：
Data access control algorithm; Fine-grained cloud storage; Searching efficiency;
D O I：
10.1504/IJGUC.2020.108462
中图分类号：
学科分类号：
摘要：
In order to ensure the cloud storage security and achieve fine-grained data access control, a new fine-grained data access control algorithm is established based on CP-ABE algorithm. The basic theory of CP-ABE algorithm is studied in depth, and then the fine-grained cloud storage controlling scheme based on digital envelope is put forward. The new scheme construction process is given, and then the corresponding algorithm is designed. Simulation analysis is carried out, results show that the proposed data access control algorithm can effectively improve the searching efficiency of cipher text, and achieve fine-grained access under cloud storage environment. © 2020 Inderscience Enterprises Ltd.
引用
收藏
页码：468 / 473
页数：5
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