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Physical Unclonable Functions (PUF) for IoT Devices

ACM Computing Surveys, 2023
Abdulaziz Al-Meer, Saif Al-Kuwari
exaly  

Clockless Physical Unclonable Functions

2012
Physically Unclonable Functions (PUFs) exploit the physical characteristics of silicon and provide an alternative to storing digital encryption keys in non-volatile memory. A PUF maps a unique set of digital inputs to a corresponding set of digital outputs.
openaire   +1 more source

Nanoscale physical unclonable function labels based on block copolymer self-assembly

Nature Electronics, 2022
Jae Hyun In, Kyung Min Kim, Jonghwa Shin
exaly  

Piezoresistive-Based Physical Unclonable Function

IEEE Sensors Journal
With the expansion of Internet-of-Things (IoT) devices in many aspects of our life, the security of such systems has become an important challenge. Unlike conventional computer systems, any IoT security solution should consider the constraints of these systems such as computational capability, memory, connectivity, and energy consumption limitations ...
Saeed Abdolinezhad   +3 more
openaire   +2 more sources

Flexible and Biocompatible Physical Unclonable Function Anti‐Counterfeiting Label

Advanced Functional Materials, 2021
Kai-Kai Liu, Lin Dong, Chong-Xin Shan
exaly  

Notions on Silicon Physically Unclonable Functions

2017
Physically nclonable function (PUF) is not a formally defined concept and, being a hot topic in the security field, in the literature many definitions and properties have been given. Moreover, the major research effort has been focused on the definition of quality parameters such that its PUF architectures can be compared to each other.
openaire   +2 more sources

Spintronic Physical Unclonable Functions Based on Field‐Free Spin–Orbit‐Torque Switching

Advanced Materials, 2022
Soogil, Lee, Jaimin Kang, Taekhyeon Lee
exaly  

Physical unclonable function

EP2763347A1 A PUF is provided. The PUF comprises a bistable ring of a plurality of inverter stages, wherein the bistable ring comprises multiplexers interspersed between the inverter stages. The PUF is configured to change, in dependence on challenge bits applied to the multiplexers, a course of the bistable ring along which the inverter stages are ...
openaire  

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