Nano-intrinsic security primitives with redox-based resistive memory
Frontiers in Communications and Networks, 2022 Physical unclonable function (PUF) exploits advantages of otherwise undesirable non-idealities to create physical systems that are difficult to copy even with the same manufacturing process.
Jeeson Kim
doaj +1 more source
Review of Physically Unclonable Functions (PUFs): Structures, Models, and Algorithms [PDF]
Frontiers in Sensors, 2022 Physically unclonable functions (PUFs) are now an essential component for strengthening the security of Internet of Things (IoT) edge devices. These devices are an important component in many infrastructure systems such as telehealth, commerce, industry, etc. Traditionally these devices are the weakest link in the security of the system since they have
Gebali, Fayez, Mamun, Mohammad
openaire +3 more sources
Ultra-Low Power Oscillator Collapse Physical Unclonable Function Based on FinFET
IEEE Access, 2021 The main purpose of this paper is to achieve ultra-low power Physical Unclonable Function (PUF) to meet the requirements for Internet of Things (IoT) applications.
Amin A. Zayed +3 more
doaj +1 more source
Multi-Wavelength Quantum Key Distribution Emulation with Physical Unclonable Function
Cryptography, 2022 This work details the theory and implementation of a multi-wavelength quantum key distribution (QKD) emulation system with a physical unclonable function (PUF).
Brit Riggs +6 more
doaj +1 more source
Image encryption and decryption utilizing physical unclonable function-based key generator by Ta/WTiOx/Pt memristor array [PDF]
AIP AdvancesIn this work, an encryption and decryption system utilizing physical unclonable function (PUF) characteristics of the Ta/WTiOx/Pt memristor array as hardware-level security primitive is demonstrated.
Yaoyao Jin +10 more
doaj +1 more source
A Physical Unclonable Function Using a Configurable Tristate Hybrid Scheme With Non-Volatile Memory
IEEE Open Journal of Nanotechnology, 2021 The physical unclonable function (PUF) is a promising low-cost hardware security primitive. Recent advances in nanotechnology have provided new opportunities for nanoscale PUF circuits.
Jiang Li +5 more
doaj +1 more source
Fault-tolerant reversible logic gate-based RO-PUF design
Memories - Materials, Devices, Circuits and Systems, 2023 Physically Unclonable Function (PUF) is an emerging modern approach to the security concerns of the physical systems which require the protection of sensitive data.
Mridula Karmakar +2 more
doaj +1 more source
Lightweight Configurable Ring Oscillator PUF Based on RRAM/CMOS Hybrid Circuits
IEEE Open Journal of Nanotechnology, 2020 Physical unclonable function (PUF) is a lightweight security primitive for energy constrained digital systems. As an enhanced design of conventional ring oscillator (RO) PUFs, configurable ring oscillator (CRO) PUFs improve the uniqueness and reliability
Yijun Cui +5 more
doaj +1 more source
A Lightweight LFSR-Based Strong Physical Unclonable Function Design on FPGA
IEEE Access, 2019 Physical unclonable function (PUF), a reliable physical security primitive, can be implemented in FPGAs and ASICs. Strong PUF is an important PUF classification that provides a large “Challenge-Response” pairs (CRP) space for device ...
Shen Hou, Yang Guo, Shaoqing Li
doaj +1 more source
A Unified PUF and Crypto Core Exploiting the Metastability in Latches
Future Internet, 2022 Hardware acceleration of cryptography algorithms represents an emerging approach to obtain benefits in terms of speed and side-channel resistance compared to software implementations.
Ronaldo Serrano +5 more
doaj +1 more source