FTP: An Approximate Fast Privacy-Preserving Equality Test Protocol for Authentication in Internet of Things
Joint Authors
Wang, Xianmin
Zhu, Youwen
Zhang, Yue
Yuan, Jiabin
Source
Security and Communication Networks
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-10-18
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Information Technology and Computer Science
Abstract EN
Privacy-preserving string equality test is a fundamental operation of many algorithms, including privacy-preserving authentication in Internet of Things (IoT).
Existing secure equality test schemes can theoretically achieve string equality comparison and preserve the private strings.
However, they suffer from heavy computation and communication cost, especially while the strings are of hundreds of bits or longer, which is not suitable for IoT applications.
In this paper, we propose an approximate Fast privacy-preserving equality Test Protocol (FTP), which can securely complete string equality test and achieve high running efficiency at the cost of little accuracy loss.
We strictly analyze the accuracy of our proposed scheme and formally prove its security.
Additionally, we leverage extensive simulation experiments to evaluate the running cost, which confirms our high efficiency; for instance, our proposed FTP can securely compare two 256-bit strings within 0.7 seconds on ordinary laptops.
American Psychological Association (APA)
Zhu, Youwen& Zhang, Yue& Yuan, Jiabin& Wang, Xianmin. 2018. FTP: An Approximate Fast Privacy-Preserving Equality Test Protocol for Authentication in Internet of Things. Security and Communication Networks،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1214311
Modern Language Association (MLA)
Zhu, Youwen…[et al.]. FTP: An Approximate Fast Privacy-Preserving Equality Test Protocol for Authentication in Internet of Things. Security and Communication Networks No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1214311
American Medical Association (AMA)
Zhu, Youwen& Zhang, Yue& Yuan, Jiabin& Wang, Xianmin. FTP: An Approximate Fast Privacy-Preserving Equality Test Protocol for Authentication in Internet of Things. Security and Communication Networks. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1214311
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1214311