Dynamic Key-Updating : Privacy-Preserving Authentication for RFID Systems
Joint Authors
Hu, Lei
Lu, Li
Han, Jinsong
Ni, Lionel M.
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-05-07
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Electronic engineering
Information Technology and Computer Science
Topics
- Mathematics
- Physics
- Computers
- Cryptography
- Mechanics
- Statics
- Dynamics
- Kinetics
- Access control
- Data encryption
Abstract EN
The objective of private authentication for Radio Frequency Identification (RFID) systems is to allow valid readers to explicitly authenticate their dominated tags without leaking the private information of tags.
In previous designs, the RFID tags issue encrypted authentication messages to the RFID reader, and the reader searches the key space to identify the tags.
Without key updating, those schemes are vulnerable to many active attacks, especially the compromising attack.
We propose a strong and lightweight RFID private authentication protocol, SPA.
By designing a novel key updating method, we achieve the forward secrecy in SPA with an efficient key search algorithm.
We also show that, compared with existing designs, (SPA) is able to effectively defend against both passive and active attacks, including compromising attacks.
Through prototype implementation, we demonstrate that SPA is practical and scalable for current RFID infrastructures.
American Psychological Association (APA)
Lu, Li& Han, Jinsong& Hu, Lei& Ni, Lionel M.. 2012. Dynamic Key-Updating : Privacy-Preserving Authentication for RFID Systems. International Journal of Distributed Sensor Networks،Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-450100
Modern Language Association (MLA)
Lu, Li…[et al.]. Dynamic Key-Updating : Privacy-Preserving Authentication for RFID Systems. International Journal of Distributed Sensor Networks No. 2012 (2012), pp.1-12.
https://search.emarefa.net/detail/BIM-450100
American Medical Association (AMA)
Lu, Li& Han, Jinsong& Hu, Lei& Ni, Lionel M.. Dynamic Key-Updating : Privacy-Preserving Authentication for RFID Systems. International Journal of Distributed Sensor Networks. 2012. Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-450100
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-450100