naa a22 4500 510797725 CHVBK 20180411083342.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1007/s11277-013-1006-2 doi (NATIONALLICENCE)springer-10.1007/s11277-013-1006-2 Tree-LSHB+: An LPN-Based Lightweight Mutual Authentication RFID Protocol [Elektronische Daten] [Guanyang Deng, Hui Li, Ying Zhang, Jun Wang] In this paper, we propose an enhancement of the Tree-based authentication protocol, named as the Tree-LSHB+ protocol. The protocol is a lightweight authentication protocol that is suitable for use in radio frequency identification (RFID) systems. Compared with the Tree-based HB authentication protocol, our protocol provides mutual authentication in authentication stage. The authentication keys stored in the reader and the tag are also updated when the mutual authentication succeeds. It means that two drawbacks can be avoided in the Tree-based authentication protocol, one is that only the reader authenticates the tag and the other is that the secret keys stored in the tags remain unchanged all the time. We also improve the performance of Tree-based protocol with the property of Toeplitz matrix and find that the Tree-LSHB+ protocol is still a good choice for RFID authentication. Springer Science+Business Media New York, 2013 RFID nationallicence Security nationallicence LPN nationallicence Tree-based nationallicence Mutual authentication nationallicence Deng Guanyang School of Computer Science, Beijing University of Posts and Telecommunications, No.10, Xitucheng Road, Beijing, People's Republic of China aut Li Hui School of Computer Science, Beijing University of Posts and Telecommunications, No.10, Xitucheng Road, Beijing, People's Republic of China aut Zhang Ying School of Computer Science, Beijing University of Posts and Telecommunications, No.10, Xitucheng Road, Beijing, People's Republic of China aut Wang Jun School of Computer Science, Beijing University of Posts and Telecommunications, No.10, Xitucheng Road, Beijing, People's Republic of China aut Wireless Personal Communications Springer US; http://www.springer-ny.com 72/1(2013-09-01), 159-174 0929-6212 72:1<159 2013 72 11277 https://doi.org/10.1007/s11277-013-1006-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-013-1006-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Deng Guanyang School of Computer Science, Beijing University of Posts and Telecommunications, No.10, Xitucheng Road, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Li Hui School of Computer Science, Beijing University of Posts and Telecommunications, No.10, Xitucheng Road, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Zhang Ying School of Computer Science, Beijing University of Posts and Telecommunications, No.10, Xitucheng Road, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Wang Jun School of Computer Science, Beijing University of Posts and Telecommunications, No.10, Xitucheng Road, Beijing, People's Republic of China aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 72/1(2013-09-01), 159-174 0929-6212 72:1<159 2013 72 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer