Sensor physical unclonable functions

Kurt Rosenfeld, Efstratios Gavas, Ramesh Karri

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

Abstract

We propose a novel variety of sensor that extends the functionality of conventional physical unclonable functions to provide authentication, unclonability, and verification of a sensed value. This new class of device addresses the vulnerability in typical sensing systems whereby an attacker can spoof measurements by interfering with the analog signals that pass from the sensor element to the embedded microprocessor. The concept can be applied to any type of analog sensor.

Original languageEnglish (US)
Title of host publicationProceedings of the 2010 IEEE International Symposium on Hardware-Oriented Security and Trust, HOST 2010
Pages112-117
Number of pages6
DOIs
StatePublished - 2010
Event2010 IEEE International Symposium on Hardware-Oriented Security and Trust, HOST 2010 - Anaheim, CA, United States
Duration: Jun 13 2010Jun 14 2010

Publication series

NameProceedings of the 2010 IEEE International Symposium on Hardware-Oriented Security and Trust, HOST 2010

Other

Other2010 IEEE International Symposium on Hardware-Oriented Security and Trust, HOST 2010
CountryUnited States
CityAnaheim, CA
Period6/13/106/14/10

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Safety, Risk, Reliability and Quality

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