Principles of CMOS VLSI design: a systems perspective
Principles of CMOS VLSI design: a systems perspective
Calculating worst-case gate delays due to dominant capacitance coupling
DAC '97 Proceedings of the 34th annual Design Automation Conference
Sparsification of rectangular matrices
Journal of Symbolic Computation
Building a high-performance, programmable secure coprocessor
Computer Networks: The International Journal of Computer and Telecommunications Networking - Special issue on computer network security
Impact of interconnect variations on the clock skew of a gigahertz microprocessor
Proceedings of the 37th Annual Design Automation Conference
Security Engineering: A Guide to Building Dependable Distributed Systems
Security Engineering: A Guide to Building Dependable Distributed Systems
Handbook of Applied Cryptography
Handbook of Applied Cryptography
Silicon physical random functions
Proceedings of the 9th ACM conference on Computer and communications security
ElectroMagnetic Analysis (EMA): Measures and Counter-Measures for Smart Cards
E-SMART '01 Proceedings of the International Conference on Research in Smart Cards: Smart Card Programming and Security
Low Cost Attacks on Tamper Resistant Devices
Proceedings of the 5th International Workshop on Security Protocols
Controlled Physical Random Functions
ACSAC '02 Proceedings of the 18th Annual Computer Security Applications Conference
Physical one-way functions
Tamper resistance: a cautionary note
WOEC'96 Proceedings of the 2nd conference on Proceedings of the Second USENIX Workshop on Electronic Commerce - Volume 2
Active control and digital rights management of integrated circuit IP cores
CASES '08 Proceedings of the 2008 international conference on Compilers, architectures and synthesis for embedded systems
A tamper-proof and lightweight authentication scheme
Pervasive and Mobile Computing
Unclonable Lightweight Authentication Scheme
ICICS '08 Proceedings of the 10th International Conference on Information and Communications Security
Techniques for Design and Implementation of Secure Reconfigurable PUFs
ACM Transactions on Reconfigurable Technology and Systems (TRETS)
Protection of Sensitive Security Parameters in Integrated Circuits
Mathematical Methods in Computer Science
Novel PUF-Based Error Detection Methods in Finite State Machines
Information Security and Cryptology --- ICISC 2008
PUF-HB: a tamper-resilient HB based authentication protocol
ACNS'08 Proceedings of the 6th international conference on Applied cryptography and network security
TRUST'10 Proceedings of the 3rd international conference on Trust and trustworthy computing
A formal definition and a new security mechanism of physical unclonable functions
MMB'12/DFT'12 Proceedings of the 16th international GI/ITG conference on Measurement, Modelling, and Evaluation of Computing Systems and Dependability and Fault Tolerance
CLIP: circuit level IC protection through direct injection of process variations
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
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We describe a technique to reliably identify individual integrated circuits (ICs), based on a prior delay characterization of the IC.We describe a circuit architecture for a key card for which authentication is delay based, rather than based on a digital secret key. We argue that key cards built in this fashion are resistant to many known kinds of attacks.Since the delay of ICs can vary with environmental conditions such as temperature, we develop compensation schemes and show experimentally that reliable authentication can be performed in the presence of significant environmental variations.The delay information that is extracted from the IC can also be used to generate keys for use in classical cryptographic primitives. Applications that rely on these keys for security would be less vulnerable to physical attack.