PbS Quantum Dots Based on Physically Unclonable Function for Ultra High-Density Key Generation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-019-07660-2
Abstract: Secure data encryption depends on the one-way functions and copy protection relies on features that are hard to reproduce. Herein, we present the physically unclonable function (PUF) concept based on PbS quantum dots (QDS) for… read more here.
Keywords: pbs quantum; density; physically unclonable; unclonable function ... See more keywords
A Graphene-Based Straintronic Physically Unclonable Function.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.3c01145
Abstract: Physically unclonable functions (PUFs) are an integral part of modern-day hardware security. Various types of PUFs already exist, including optical, electronic, and magnetic PUFs. Here, we introduce a novel straintronic PUF (SPUF) by exploiting strain-induced… read more here.
Keywords: straintronic physically; unclonable function; physically unclonable; based straintronic ... See more keywords
Nanocatalyst-Enabled Physically Unclonable Functions as Smart Anticounterfeiting Tags with AI-Aided Smartphone Authentication.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c02995
Abstract: Counterfeiting is a worldwide issue affecting many industrial sectors, ranging from specialized technologies to retail market, such as fashion brands, pharmaceutical products, and consumer electronics. Counterfeiting is not only a huge economic burden (>$ 1… read more here.
Keywords: authentication; enabled physically; physically unclonable; smartphone ... See more keywords
Visually Hidden, Self-Assembled Porous Polymers for Optical Physically Unclonable Functions.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c18737
Abstract: Owing to the advancement of security technologies, several encryption methods have been proposed. Despite such efforts, forging artifices is financially and somatically becoming a constraint for individuals and society (e.g., imprinting replicas of luxury goods… read more here.
Keywords: physically unclonable; hidden self; self assembled; assembled porous ... See more keywords
Spin–orbit torque-based reconfigurable physically unclonable functions
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0004089
Abstract: The spin torque effects discovered in spintronics have a broad prospect for applications in information memory and logic devices, wherein deterministic switching is highly desired. Variations between devices originating from the fabrication process and inherently… read more here.
Keywords: based reconfigurable; reconfigurable physically; orbit torque; physically unclonable ... See more keywords
A physically unclonable function using NV diamond magnetometry and micromagnet arrays
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0005335
Abstract: A physically unclonable function (PUF) is an embedded hardware security measure that provides protection against counterfeiting. Here we present our work on using an array of randomly-magnetized micron-sized ferromagnetic bars (micromagnets) as a PUF. We… read more here.
Keywords: using diamond; physically unclonable; micromagnet; function using ... See more keywords
Helper Data Masking for Physically Unclonable Function-based Key Generation Algorithms
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3165284
Abstract: Key exchange protocols are a crucial part of the internet-based communication between connected devices in IoT. In this regard, Physically Unclonable Function (PUF) has been an enabler to provide intrinsic highly randomized source for key… read more here.
Keywords: function; unclonable function; physically unclonable; key generation ... See more keywords
Physically Unclonable Function Using GSHE Driven SOT Assisted p-MTJ for Next Generation Hardware Security Applications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3203817
Abstract: The increasing threat of security attacks on hardware security applications has driven research towards exploring beyond CMOS devices as an alternative. Spintronic devices offer advantages like low power, non-volatility, inherent spatial and temporal randomness, simplicity… read more here.
Keywords: hardware security; generation hardware; physically unclonable; security applications ... See more keywords
Multigated Carbon Nanotube Field Effect Transistors-Based Physically Unclonable Functions As Security Keys
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2018.2838580
Abstract: Enabling data security from unauthorized access is a major challenge for electronics devices. Most of the conventional cryptographic techniques store “keys” in nonvolatile memory, which is vulnerable to external attacks like physical attacks, side-channel attacks,… read more here.
Keywords: effect transistors; physically unclonable; security; unclonable functions ... See more keywords
A 4-fJ/b Delay-Hardened Physically Unclonable Function Circuit With Selective Bit Destabilization in 14-nm Trigate CMOS
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2016.2636859
Abstract: This paper describes a full-entropy 128-b key generation platform based on a 1024-b hybrid physically unclonable function (PUF) array, fabricated in 14-nm trigate high-k/metal-gate CMOS. Delay-hardened hybrid PUF cells use differential clock delay insertion to… read more here.
Keywords: puf; bit; physically unclonable; delay hardened ... See more keywords
A Physically Unclonable Function Using Soft Oxide Breakdown Featuring 0% Native BER and 51.8 fJ/bit in 40-nm CMOS
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2019.2920714
Abstract: This paper presents a physically unclonable function (PUF) based on the randomness of soft gate oxide breakdown (BD) locations in MOSFETs, namely, soft-BD PUF. The proposed PUF circuit features a self-limiting mechanism that generates exactly… read more here.
Keywords: unclonable function; puf; physically unclonable; oxide breakdown ... See more keywords