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An Efficient Solution for Hierarchical Access Control Problem in Cloud Environment
Joint Authors
Sun, H. M.
Chen, Chien-Ming
He, Bing-Zhe
Wu, Tsu-Yang
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-10-28
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The time-bound hierarchical key assignment scheme provides a cryptographic solution for the access control problem in distributed systems (e.g., Pay-TV and cloud computing applications).
Most time-bound hierarchical key assignment schemes can be divided into two types: adopting tamper-resistant devices and utilizing public values.
Despite the fact that adopting tamper-resistant devices can easily resist to collusion attacks, utilizing public values is much cheaper and more suitable for cloud environment.
In this paper, we proposed a new time-bound hierarchical key assignment scheme, which can effectively defeat the collusion attack.
Besides, the proposed scheme utilizes public values instead of tamper-resistant devices, which will restrict user’s convenience.
Compared with the previous works, our scheme requires fewer public values and has better performance.
American Psychological Association (APA)
He, Bing-Zhe& Chen, Chien-Ming& Wu, Tsu-Yang& Sun, H. M.. 2014. An Efficient Solution for Hierarchical Access Control Problem in Cloud Environment. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1044378
Modern Language Association (MLA)
He, Bing-Zhe…[et al.]. An Efficient Solution for Hierarchical Access Control Problem in Cloud Environment. Mathematical Problems in Engineering No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1044378
American Medical Association (AMA)
He, Bing-Zhe& Chen, Chien-Ming& Wu, Tsu-Yang& Sun, H. M.. An Efficient Solution for Hierarchical Access Control Problem in Cloud Environment. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1044378
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1044378