Privacy and security in library RFID: issues, practices, and architectures
Proceedings of the 11th ACM conference on Computer and communications security
Protecting RFID communications in supply chains
ASIACCS '07 Proceedings of the 2nd ACM symposium on Information, computer and communications security
RFID authentication protocol for low-cost tags
WiSec '08 Proceedings of the first ACM conference on Wireless network security
Attacks and improvements to an RIFD mutual authentication protocol and its extensions
Proceedings of the second ACM conference on Wireless network security
Security analysis of the Song-Mitchell authentication protocol for low-cost RFID tags
IEEE Communications Letters
Vulnerability analysis of RFID protocols for tag ownership transfer
Computer Networks: The International Journal of Computer and Telecommunications Networking
| Hi-index | 0.00 |
RFID-based path authentication enables supply chain managers to verify the exact path that a tag has taken. In this paper, we introduce a new oracle Move that models a tag's movement along a designed or an arbitrary path in a supply chain. With this oracle, we refine the existing security and privacy notions for RFID-based path authentication. In addition, we propose a new privacy notion, called path privacy, for RFID-based path authentication. Our privacy notion captures the privacy of both tag identity and path information in a single game. Compared to existing two-game based privacy notions, it is more rigorous, powerful, and concise. We also construct a new path authentication scheme. Our scheme does not require the entities in a supply chain to have any connection with each other except in the initial stage. It requires only 480 bits storage and no computational ability on each tag; thus it can be deployed on the standard EPCglobal Class 1 Generation 2 tags in the market.