Exploiting the DD-cell as an ultra-compact entropy source for an FPGA-based re-configurable PUF-TRNG architecture

R Della Sala, G Scotti - IEEE Access, 2023‏ - ieeexplore.ieee.org
Physical Unclonable Functions (PUFs) and True Random Number Generators (TRNGs) are
both needed in the Privacy Preserving Mutual Autentication (PPMA) protocol, often used in …

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 …

Modeling-attack-resistant strong PUF exploiting stagewise obfuscated interconnections with improved reliability

C Xu, L Zhang, MK Law, X Zhao, PI Mak… - IEEE Internet of …, 2023‏ - ieeexplore.ieee.org
This article presents an obfuscated-interconnection physical unclonable function (OIPUF) to
resist modeling attacks. By introducing nonlinear operations through exploiting the random …

A survey on silicon PUFs

F Zerrouki, S Ouchani, H Bouarfa - Journal of Systems Architecture, 2022‏ - Elsevier
Abstract Integrated Circuits (ICs) and electronic devices have become an integral part of
daily human life (mobile, home, car, etc.). However, specific security measures should be …

Design and analysis of FPGA-based PUFs with enhanced performance for hardware-oriented security

NN Anandakumar, MS Hashmi… - ACM Journal on Emerging …, 2022‏ - dl.acm.org
This article presents a thorough analysis of two distinct Physically Unclonable Functions
(PUF), namely RO-PUF (Ring oscillator-based PUF) and RS-LPUF (RS Latch-based PUF) …

Implementation of efficient XOR arbiter PUF on FPGA with enhanced uniqueness and security

NN Anandakumar, MS Hashmi, MA Chaudhary - IEEE Access, 2022‏ - ieeexplore.ieee.org
Physically unclonable functions (PUFs) are recently utilized as a promising security solution
for authentication and identification of internet of things (IoT) devices. In this article, we …

Rethinking watermark: Providing proof of IP ownership in modern SoCs

NN Anandakumar, MS Rahman… - Cryptology ePrint …, 2022‏ - eprint.iacr.org
Intellectual property (IP) cores are essential to creating modern system-on-chips (SoCs).
Protecting the IPs deployed in modern SoCs has become more difficult as the IP houses …

[HTML][HTML] A novel low hardware configurable ring oscillator (CRO) PUF for lightweight security applications

H Kareem, D Dunaev - Microprocessors and Microsystems, 2024‏ - Elsevier
Physical unclonable function (PUF) is a promising hardware security primitive that can
generate a unique secret key peculiar to each chip by extracting the differences of non …

A survey on FPGA cybersecurity design strategies

A Proulx, JY Chouinard, P Fortier, A Miled - ACM Transactions on …, 2023‏ - dl.acm.org
This article presents a critical literature review on the security aspects of field-programmable
gate array (FPGA) devices. FPGA devices present unique challenges to cybersecurity …

CAPUF: Design of a configurable circular arbiter PUF with enhanced security and hardware efficiency

MH Mahalat, S Subba, A Mondal, BK Sikdar… - Integration, 2024‏ - Elsevier
Conventional security systems incur considerable computational resources, which become
a significant hindrance for resource constraints internet of things (IoT) and wireless sensor …