Paintable Physical Unclonable Function Using DNA.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202302135
Abstract: Controversy over the artwork's authenticity is ongoing despite numerous technologies for copyright protection. Artists should build their own ways to protect the authority, but there are still open for piracy. Here, w e propose a… read more here.
Keywords: dna; unclonable function; function using; paintable physical ... See more keywords
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
Revisiting silk: a lens-free optical physical unclonable function
Sign Up to like & getrecommendations! Published in 2022 at "Nature Communications"
DOI: 10.1038/s41467-021-27278-5
Abstract: For modern security, devices, individuals, and communications require unprecedentedly unique identifiers and cryptographic keys. One emerging method for guaranteeing digital security is to take advantage of a physical unclonable function. Surprisingly, native silk, which has… read more here.
Keywords: physical unclonable; unclonable function; optical physical; silk ... See more keywords
Racemized photonic crystals for physical unclonable function.
Sign Up to like & getrecommendations! Published in 2022 at "Materials horizons"
DOI: 10.1039/d2mh00710j
Abstract: As Internet of Things-based technologies continue to digitalize our society, the development of secure and robust identification systems against evolving adversaries remains a grave challenge. Recently, physical unclonable functions (PUFs) have garnered tremendous scientific interest… read more here.
Keywords: unclonable function; racemized photonic; photonic crystals; crystals physical ... 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
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
Adiabatic/MTJ-Based Physically Unclonable Function for Consumer Electronics Security
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Consumer Electronics"
DOI: 10.1109/tce.2022.3201247
Abstract: Consumer electronics require secure operation in the face of the many emerging threat vectors. One hardware security primitive is the Physically Unclonable Function (PUF). PUFs utilize process variations to give a device a digital fingerprint… read more here.
Keywords: consumer electronics; unclonable function; physically unclonable; adiabatic mtj ... See more keywords
Physically Unclonable Function Using an Initial Waveform of Ring Oscillators
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2016.2602828
Abstract: A silicon physically unclonable function (PUF) is considered to be one of the key security system solutions for local devices in an era in which the Internet is pervasive. Among many proposals, a PUF using… read more here.
Keywords: using initial; ring oscillators; physically unclonable; initial waveform ... See more keywords