Proceedings of the 5th ACM international workshop on Mobility management and wireless access
International Journal of Internet Protocol Technology
Improved Privacy of the Tree-Based Hash Protocols Using Physically Unclonable Function
SCN '08 Proceedings of the 6th international conference on Security and Cryptography for Networks
A tamper-proof and lightweight authentication scheme
Pervasive and Mobile Computing
rfid in pervasive computing: State-of-the-art and outlook
Pervasive and Mobile Computing
Techniques for Design and Implementation of Secure Reconfigurable PUFs
ACM Transactions on Reconfigurable Technology and Systems (TRETS)
Proceedings of the 2008 IEEE/ACM International Conference on Computer-Aided Design
Robust Authentication Using Physically Unclonable Functions
ISC '09 Proceedings of the 12th International Conference on Information Security
Trust in RFID-enabled Supply-Chain Management
International Journal of Security and Networks
Lightweight mutual authentication and ownership transfer for RFID systems
INFOCOM'10 Proceedings of the 29th conference on Information communications
Physical-layer identification of UHF RFID tags
Proceedings of the sixteenth annual international conference on Mobile computing and networking
Novel physical unclonable function with process and environmental variations
Proceedings of the Conference on Design, Automation and Test in Europe
TRUST'10 Proceedings of the 3rd international conference on Trust and trustworthy computing
Anonymous authentication for RFID systems
RFIDSec'10 Proceedings of the 6th international conference on Radio frequency identification: security and privacy issues
Comprehensive protection of RFID traceability information systems using aggregate signatures
CISIS'11 Proceedings of the 4th international conference on Computational intelligence in security for information systems
Security threat mitigation trends in low-cost RFID systems
DPM'09/SETOP'09 Proceedings of the 4th international workshop, and Second international conference on Data Privacy Management and Autonomous Spontaneous Security
A novel RFID distance bounding protocol based on physically unclonable functions
RFIDSec'11 Proceedings of the 7th international conference on RFID Security and Privacy
PUF-Based RFID authentication protocol against secret key leakage
APWeb'12 Proceedings of the 14th Asia-Pacific international conference on Web Technologies and Applications
Fast cloned-tag identification protocols for large-scale RFID systems
Proceedings of the 2012 IEEE 20th International Workshop on Quality of Service
Inspection resistant memory: architectural support for security from physical examination
Proceedings of the 39th Annual International Symposium on Computer Architecture
On physical-layer identification of wireless devices
ACM Computing Surveys (CSUR)
Context-aware web services for security control and privacy preservation in an RFID supply chain
International Journal of Information Technology and Management
Informative counting: fine-grained batch authentication for large-scale RFID systems
Proceedings of the fourteenth ACM international symposium on Mobile ad hoc networking and computing
KEDGEN2: A key establishment and derivation protocol for EPC Gen2 RFID systems
Journal of Network and Computer Applications
Counterfeit Integrated Circuits: Detection, Avoidance, and the Challenges Ahead
Journal of Electronic Testing: Theory and Applications
A Comprehensive Framework for Counterfeit Defect Coverage Analysis and Detection Assessment
Journal of Electronic Testing: Theory and Applications
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Radio Frequency Identification (RFID) is an increasingly popular technology that uses radio signals for object identifi- cation. Tracking and authentication in RFID tags have raised many privacy and security concerns. On the other hand, known privacy and security cryptographic defenses are too hardware- expensive to incorporate into low-cost RFID tags. In this paper, we propose hardware-based approaches to RFID security that rely on physically unclonable functions (PUFs). These func- tions exploit the inherent variability of wire delays and par- asitic gate delays in manufactured circuits, and may be im- plemented with an order-of-magnitude reduction in gate count as compared with traditional cryptographic functions. We de- scribe protocols for privacy-preserving tag identification and secure message authentication codes. We compare PUFs to digital cryptographic functions, address other uses of PUFs to enhance RFID security and suggest interesting directions for future research. The proposed solutions are efficient, practical, and appropriate for low-cost RFID systems.