LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "unclonable function" as a keyword



Paintable Physical Unclonable Function Using DNA.

Sign Up to like & get
recommendations! 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 & get
recommendations! 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
Photo by ldxcreative from unsplash

A Graphene-Based Straintronic Physically Unclonable Function.

Sign Up to like & get
recommendations! 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

CoIr/Pt Multilayers Enabling Physical Unclonable Function via Domain Wall Motion.

Sign Up to like & get
recommendations! Published in 2025 at "ACS nano"

DOI: 10.1021/acsnano.5c04831

Abstract: Spintronics devices offer exceptional long-term reliability and compatibility with complementary metal-oxide semiconductors, making them promising for next-generation electronics. However, realizing their full potential requires new materials and device concepts that operate at low energy. In… read more here.

Keywords: domain wall; unclonable function; motion; multilayers enabling ... See more keywords

Revisiting silk: a lens-free optical physical unclonable function

Sign Up to like & get
recommendations! 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 & get
recommendations! 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
Photo from academic.microsoft.com

A physically unclonable function using NV diamond magnetometry and micromagnet arrays

Sign Up to like & get
recommendations! 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

A dependable and resource-frugal ring oscillator physically unclonable function

Sign Up to like & get
recommendations! Published in 2024 at "International Journal of Electronics"

DOI: 10.1080/00207217.2023.2301227

Abstract: ABSTRACT Silicon Physical Unclonable Function (PUF) is a crucial component for hardware security, providing unique device identification in networks. PUF provides robust security for cryptographic keys and IC digital fingerprints. However, resource constraints in network… read more here.

Keywords: puf; security; ring oscillator; unclonable function ... See more keywords

Helper Data Masking for Physically Unclonable Function-based Key Generation Algorithms

Sign Up to like & get
recommendations! 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 & get
recommendations! 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 & get
recommendations! 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