Hardware Trojan Detection Based on Correlated Path Delays in Defiance of Variations with Spatial Correlations

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dc.contributor.authorEsirci, Fatma Nur
dc.contributor.authorBayrakçı, Alp Arslan
dc.date.accessioned2025-10-29T11:36:27Z
dc.date.issued2017
dc.departmentFakülteler, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümü
dc.description20th Conference and Exhibition on Design, Automation and Test in Europe (DATE) -- MAR 27-31, 2017 -- EPFL Campus, Lausanne, SWITZERLAND
dc.description.abstractHardware Trojan (HT) detection methods based on the side channel analysis deeply suffer from the process variations. In order to suppress the effect of the variations, we devise a method that smartly selects two highly correlated paths for each interconnect (edge) that is suspected to have an HT on it. First path is the shortest one passing through the suspected edge and the second one is a path that is highly correlated with the first one. Delay ratio of these paths avails the detection of the HT inserted circuits. Test results reveal that the method enables the detection of even the minimally invasive Trojans in spite of both inter and intra die variations with the spatial correlations.
dc.description.sponsorshipEuropean Design & Automat Assoc,Elect Syst Design Alliance,IEEE Council Elect Design Automat,European Elect Chips & Syst Design Initiat,ACM Special Interest Grp Design Automat,Russian Acad Sci,IEEE Comp Soc Test Technol Tech Council,IEEE Solid State Circuits Soc,Int Federat Informat Proc,CMP,SWISS,Cadence Acad Network,Ecocloud,Inst Elect Engn,Mentor Graph,Nano Tera Ch,Synopsys,Texas Instruments
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [112E237]
dc.description.sponsorshipThis research is supported by The Scientific and Technological Research Council of Turkey (TUBITAK) under the project number 112E237.
dc.identifier.endpage168
dc.identifier.isbn978-3-9815370-9-3
dc.identifier.issn1530-1591
dc.identifier.orcid0000-0002-2824-036X
dc.identifier.orcid0000-0001-9026-2829
dc.identifier.scopus2-s2.0-85020169789
dc.identifier.scopusqualityN/A
dc.identifier.startpage163
dc.identifier.urihttps://hdl.handle.net/20.500.14854/13266
dc.identifier.wosWOS:000404171500028
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIEEE
dc.relation.ispartofProceedings of the 2017 Design, Automation & Test in Europe Conference & Exhibition (Date)
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjecthardware security
dc.subjectpath delay
dc.subjectmalicious circuit
dc.titleHardware Trojan Detection Based on Correlated Path Delays in Defiance of Variations with Spatial Correlations
dc.typeConference Object

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