CP-ABE based access control for cloud storage

Yong Wang*, Longxing Wei, Xuemin Tong, Xiaolin Zhao, Ming Li

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

4 引用 (Scopus)

摘要

CP-ABE (Cipher-text Policy Attribute Based Encryption) can help providing reliable, fine-grained access control in untrusted cloud storage environment, since users can access to data files only if their attributes satisfy the access policies associated with the files. However, CP-ABE has two main drawbacks: Its policies are not expressed using standard languages and it can’t support non-monotonic policies. So we extended CP-ABE to support XACML (eXtensible Access Control Markup Language) based policy transformation and to support logical NOT in policies through De Morgan’s Laws. And then we applied it to a secure overlay cloud storage system called FADE to deploy access control for Amazon S3 cloud storage service. The simulation results show that our proposal is practical and time efficient.

源语言英语
主期刊名Information Technology and Intelligent Transportation System - Volume 2, Proceedings of the International Conference on Information Technology and Intelligent Transportation Systems, ITITS 2015
编辑Lakhmi C. Jain, Xiangmo Zhao, Valentina Emilia Balas
出版商Springer Verlag
463-472
页数10
ISBN(印刷版)9783319387697
DOI
出版状态已出版 - 2017
活动International Conference on Information Technology and Intelligent Transportation Systems, ITITS 2015 - Xi’an, 中国
期限: 12 12月 201513 12月 2015

出版系列

姓名Advances in Intelligent Systems and Computing
455
ISSN(印刷版)2194-5357

会议

会议International Conference on Information Technology and Intelligent Transportation Systems, ITITS 2015
国家/地区中国
Xi’an
时期12/12/1513/12/15

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