[HTML][HTML] Physical unclonable functions

Y Gao, SF Al-Sarawi, D Abbott - Nature Electronics, 2020 - nature.com
A physical unclonable function (PUF) is a device that exploits inherent randomness
introduced during manufacturing to give a physical entity a unique 'fingerprint'or trust anchor …

FPGA-based Physical Unclonable Functions: A comprehensive overview of theory and architectures

NN Anandakumar, MS Hashmi, M Tehranipoor - Integration, 2021 - Elsevier
Abstract Physically Unclonable Functions (PUFs) are a promising technology and have
been proposed as central building blocks in many cryptographic protocols and security …

Design guidelines and feedback structure of ring oscillator PUF for performance improvement

Z Huang, J Bian, Y Lin, H Liang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The physical unclonable function (PUF) is a hardware security primitive that is used to
generate secret keys or identity authentication for chips using random manufacturing …

Design and evaluate recomposited or-and-xor-puf

J Yao, L Pang, Y Su, Z Zhang, W Yang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Physical Unclonable Function (PUF) is a hardware security primitive with a desirable feature
of low cost. Considering the space of challenge-response pairs (CRPs), there are two PUF …

A unified multibit PUF and TRNG based on ring oscillators for secure IoT devices

I Baturone, R Román… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
Physically unclonable functions (PUFs) and true random number generators (TRNGs) are
cryptographic primitives very well suited for secure IoT devices. This article proposes a …

Puf for the commons: Enhancing embedded security on the os level

P Kietzmann, TC Schmidt… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Security is essential for the Internet of Things (IoT). Cryptographic operations for
authentication and encryption commonly rely on random input of high entropy and secure …

A large scale comprehensive evaluation of single-slice ring oscillator and PicoPUF bit cells on 28nm Xilinx FPGAs

C Gu, CH Chang, W Liu, N Hanley, J Miskelly… - Proceedings of the 3rd …, 2019 - dl.acm.org
Many field programmable gate array (FPGA)-based security primitives have been
developed, eg, physical unclonable functions (PUFs) and true random number generator …

Efficient and lightweight FPGA-based hybrid PUFs with improved performance

NN Anandakumar, MS Hashmi… - Microprocessors and …, 2020 - Elsevier
Abstract In recent years, Physically Unclonable Functions (PUFs) have emerged as a
promising technique for hardware based security primitives because of its inherent …

A theoretical model to link uniqueness and min-entropy for PUF evaluations

C Gu, W Liu, N Hanley, R Hesselbarth… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Physical unclonable functions (PUFs) are security primitives that enable the extraction of
digital identifiers from electronic devices, based on the inherent silicon process variations …

In-depth analysis and enhancements of RO-PUFs with a partial reconfiguration framework on Xilinx Zynq-7000 SoC FPGAs

A Herkle, H Mandry, J Becker… - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
Physical unclonable functions (PUFs) are excellent candidates to generate secret
information on-chip without the need for secure storage. Ring-oscillator (RO) based PUFs …