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Multi-Level Optical Physical Unclonable Function Based on Random Surface Scattering for Hierarchical Cryptographic Protocols. [PDF]
Adv Sci (Weinh)Kim JJ, Kim MS, Lee GJ.
europepmc +1 more source
Labyrinthine Microstructures with a High Dipole Moment Boron Complex for Molecular Physically Unclonable Functions. [PDF]
ACS Appl Mater InterfacesYıldız TA +9 more
europepmc +1 more source
PUF-FSM: A Controlled Strong PUF [PDF]
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2017 Existing strong controlled physical unclonable function (PUF) designs are built to resist modeling attacks and they deal with noisy PUF responses by exploiting error correction logic. These designs are burdened by the costs of the error correction logic and information shown to leak through the associated helper data for assisting error corrections ...
Yansong Gao +2 more
exaly +5 more sources
Machine-Learning Attacks on PolyPUFs, OB-PUFs, RPUFs, LHS-PUFs, and PUF–FSMs [PDF]
IEEE Transactions on Information Forensics and Security, 2019 A physically unclonable function (PUF) is a circuit of which the input–output behavior is designed to be sensitive to the random variations of its manufacturing process. This building block hence facilitates the authentication of any given device in a population of identically laid-out silicon chips, similar to the biometric authentication of a human ...
Jeroen Delvaux
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Clonable PUF: on the Design of PUFs That Share Equivalent Responses
2021 IEEE International Symposium on Circuits and Systems (ISCAS), 2021While numerous physically unclonable functions (PUFs) were proposed in recent years, the conventional PUF- based authentication model is centralized by the data of challenge-response pairs (CRPs), particularly when n-party authentication is required.
Takashi Sato 0001 +2 more
openaire +2 more sources
2015 IEEE 4th Global Conference on Consumer Electronics (GCCE), 2015
The idea to use physical unclonable function (PUF) as a sensor is proposed. Environment-dependent behavior of PUF, which is conventionally unwanted, is used for sensing. Such PUF-based sensor has advantages over ordinary sensors. As a proof of concept, a voltage sensor is prototyped using an ASIC implementation of glitch PUF. The performance of the PUF-
Koichi Shimizu +2 more
openaire +1 more source
The idea to use physical unclonable function (PUF) as a sensor is proposed. Environment-dependent behavior of PUF, which is conventionally unwanted, is used for sensing. Such PUF-based sensor has advantages over ordinary sensors. As a proof of concept, a voltage sensor is prototyped using an ASIC implementation of glitch PUF. The performance of the PUF-
Koichi Shimizu +2 more
openaire +1 more source
Self-secured PUF: Protecting the Loop PUF by Masking
2021Physical Unclonable Functions (PUFs) provide means to generate chip individual keys, especially for low-cost applications such as the Internet of Things (IoT). They are intrinsically robust against reverse engineering, and more cost-effective than non-volatile memory (NVM). For several PUF primitives, countermeasures have been proposed to mitigate side-
Lars Tebelmann +2 more
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2010
Physical Uncloneable Functions (PUF) are systems whose physical behavior to different inputs can be measured reliably, yet cannot be cloned in a physical replica. Existing designs propose to derive uncloneability from an assumed practical impossibility of exactly replicating inherent manufacturing variations, e.g., between individual chipset instances.
Heike Busch +3 more
openaire +1 more source
Physical Uncloneable Functions (PUF) are systems whose physical behavior to different inputs can be measured reliably, yet cannot be cloned in a physical replica. Existing designs propose to derive uncloneability from an assumed practical impossibility of exactly replicating inherent manufacturing variations, e.g., between individual chipset instances.
Heike Busch +3 more
openaire +1 more source