Physically unclonable function based on voltage divider arrays in subthreshold region

Aishwarya Bahudhanam Venkatasubramaniyan, Arindam Sanyal

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

This paper proposes a novel architecture of a simple, low energy silicon physically unclonable function arrays depending on the large random variation of threshold voltage of MOSFETs operating in subthreshold region. The proposed structure is a strong silicon PUF with 2 60 challenge response pairs and consumes an energy of 0.48pJ/bit. The PUF is simulated in 65nm CMOS technology and has a normalized inter-HD of 0.4982 and intra-HD of 0.0225.

Original languageEnglish (US)
Title of host publication2018 IEEE 61st International Midwest Symposium on Circuits and Systems, MWSCAS 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages845-848
Number of pages4
ISBN (Electronic)9781538673928
DOIs
StatePublished - Jan 22 2019
Externally publishedYes
Event61st IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2018 - Windsor, Canada
Duration: Aug 5 2018Aug 8 2018

Publication series

NameMidwest Symposium on Circuits and Systems
Volume2018-August
ISSN (Print)1548-3746

Conference

Conference61st IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2018
Country/TerritoryCanada
CityWindsor
Period8/5/188/8/18

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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