Securing pressure measurements using SensorPUFs

Jeyavijayan Rajendran, Jack Tang, Ramesh Karri

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

Abstract

We present a micro-electro-mechanical (MEM) relay based physical unclonable function (PUF) that is capable of sensing pressure while providing an assurance of authenticity. The unique properties of the SensorPUF arise from the pressure sensitivity of electrostatically actuated MEM relay structures. Thus, pres sure sensing is made secure by the integration of the sensor reading with the challenge-response generation circuitry. We evaluate the pressure SensorPUF design in terms of uniqueness, diffuseness, uniformity and bit-aliasing while considering the effect of pressure.

Original languageEnglish (US)
Title of host publicationISCAS 2016 - IEEE International Symposium on Circuits and Systems
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1330-1333
Number of pages4
ISBN (Electronic)9781479953400
DOIs
StatePublished - Jul 29 2016
Event2016 IEEE International Symposium on Circuits and Systems, ISCAS 2016 - Montreal, Canada
Duration: May 22 2016May 25 2016

Publication series

NameProceedings - IEEE International Symposium on Circuits and Systems
Volume2016-July
ISSN (Print)0271-4310

Other

Other2016 IEEE International Symposium on Circuits and Systems, ISCAS 2016
CountryCanada
CityMontreal
Period5/22/165/25/16

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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