A PEFKS- and CP-ABE-Based Distributed Security Scheme in Interest-Centric Opportunistic Networks
Joint Authors
Zhu, Liehuang
Xu, YongJun
Li, Longyijia
Wu, Lin
Wang, Fei
Liu, Dan
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2013, Issue - (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-04-04
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Telecommunications Engineering
Information Technology and Computer Science
Abstract EN
Security is a crucial issue in distributed applications of multihop wireless opportunistic network due to the features of exposed on the fly communication, relaxed end-to-end connectivity, and vague destinations literately.
In this paper, we focus on problems of user privacy leakage and end-to-end confidentiality invasion in content-based or interest-centric wireless opportunistic network.
And we propose a public-encryption-with-fuzzy-keyword-search- (PEFKS-) and ciphertext-policy-attribute-based-encryption- (CP-ABE-) based distributed security scheme by refining and compromising two-pairing-based encryption, searchable encryption, and attribute-based encryption.
Our scheme enables opportunistic forwarding according to fuzzy interests preserving full privacy of users and ensures end-to-end confidentiality with a fine-grained access control strategy in an interest-centric scenario of large-scale wireless opportunistic networks.
Finally, we analyze and evaluate the scheme in terms of security and performance.
American Psychological Association (APA)
Wang, Fei& Xu, YongJun& Wu, Lin& Li, Longyijia& Liu, Dan& Zhu, Liehuang. 2013. A PEFKS- and CP-ABE-Based Distributed Security Scheme in Interest-Centric Opportunistic Networks. International Journal of Distributed Sensor Networks،Vol. 2013, no. -, pp.1-10.
https://search.emarefa.net/detail/BIM-473944
Modern Language Association (MLA)
Wang, Fei…[et al.]. A PEFKS- and CP-ABE-Based Distributed Security Scheme in Interest-Centric Opportunistic Networks. International Journal of Distributed Sensor Networks Vol. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-473944
American Medical Association (AMA)
Wang, Fei& Xu, YongJun& Wu, Lin& Li, Longyijia& Liu, Dan& Zhu, Liehuang. A PEFKS- and CP-ABE-Based Distributed Security Scheme in Interest-Centric Opportunistic Networks. International Journal of Distributed Sensor Networks. 2013. Vol. 2013, no. -, pp.1-10.
https://search.emarefa.net/detail/BIM-473944
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-473944