Secure and Efficient Searchable Public Key Encryption for Resource Constrained Environment Based on Pairings under Prime Order Group
Joint Authors
Source
Security and Communication Networks
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-05-13
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Information Technology and Computer Science
Abstract EN
Searchable public key encryption scheme is a key technique for protecting data confidentiality in today’s cloud environment.
Specifically, public key encryption with conjunctive and disjunctive keyword search (PECDK) can provide flexible search options without sacrificing keywords security and thus attracts a lot of attention nowadays.
However, the most effective PECDK scheme is based on the inner product encryption (IPE), which needs more time and space cost.
In this paper, by utilizing the bilinear pairing with a prime order group, we propose an efficient PECDK scheme needing less time and storage consumption.
The proposed scheme is proven to be secure under a rigorous security definition.
The theoretical analysis and experimental results demonstrate that our proposed scheme can significantly improve the time and space efficiency over the state-of-the-art scheme.
American Psychological Association (APA)
Zhang, Yu& Li, Yin& Wang, Yifan. 2019. Secure and Efficient Searchable Public Key Encryption for Resource Constrained Environment Based on Pairings under Prime Order Group. Security and Communication Networks،Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1210472
Modern Language Association (MLA)
Zhang, Yu…[et al.]. Secure and Efficient Searchable Public Key Encryption for Resource Constrained Environment Based on Pairings under Prime Order Group. Security and Communication Networks No. 2019 (2019), pp.1-14.
https://search.emarefa.net/detail/BIM-1210472
American Medical Association (AMA)
Zhang, Yu& Li, Yin& Wang, Yifan. Secure and Efficient Searchable Public Key Encryption for Resource Constrained Environment Based on Pairings under Prime Order Group. Security and Communication Networks. 2019. Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1210472
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1210472