Privacy and security in library RFID: issues, practices, and architectures
Proceedings of the 11th ACM conference on Computer and communications security
A Scalable and Provably Secure Hash-Based RFID Protocol
PERCOMW '05 Proceedings of the Third IEEE International Conference on Pervasive Computing and Communications Workshops
RFID: Applications, Security, and Privacy
RFID: Applications, Security, and Privacy
Dynamic Key-Updating: Privacy-Preserving Authentication for RFID Systems
PERCOM '07 Proceedings of the Fifth IEEE International Conference on Pervasive Computing and Communications
Networked RFID Systems and Lightweight Cryptography: Raising Barriers to Product Counterfeiting
Networked RFID Systems and Lightweight Cryptography: Raising Barriers to Product Counterfeiting
RFID authentication protocol for low-cost tags
WiSec '08 Proceedings of the first ACM conference on Wireless network security
A new RFID authentication protocol with resistance to server impersonation
IPDPS '09 Proceedings of the 2009 IEEE International Symposium on Parallel&Distributed Processing
Strong and robust RFID authentication enabling perfect ownership transfer
ICICS'06 Proceedings of the 8th international conference on Information and Communications Security
Reducing time complexity in RFID systems
SAC'05 Proceedings of the 12th international conference on Selected Areas in Cryptography
RFID security and privacy: a research survey
IEEE Journal on Selected Areas in Communications
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In this paper, we analyze storage awareness RFID authentication protocol based on sparse tree structure (SAPA), which provides backward untraceability and reduces the space for storing key sequence. We discover that SAPA does not provide location and information privacy between successful authentication sessions and does not resist denial of service attacks, forward traceability, and server impersonation. We analyze the weaknesses of SAPA and propose a new RFID authentication protocol. The proposed protocol provides better protection against privacy and security threats than those before. Our proposed protocol provides tag information privacy and tag location privacy, and resists replay attacks, denial of service attacks, backward traceability, forward traceability (under an assumption), and server impersonation with an efficient key-lookup. Furthermore, our protocol has the least computation and communication load on both the tag and the server side compared to other tree based protocols.