{"id":"https://openalex.org/W3048034242","doi":"https://doi.org/10.1109/iolts50870.2020.9159730","title":"A Secure Scan Controller for Protecting Logic Locking","display_name":"A Secure Scan Controller for Protecting Logic Locking","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3048034242","doi":"https://doi.org/10.1109/iolts50870.2020.9159730","mag":"3048034242"},"language":"en","primary_location":{"id":"doi:10.1109/iolts50870.2020.9159730","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iolts50870.2020.9159730","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 26th International Symposium on On-Line Testing and Robust System Design (IOLTS)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal-lirmm.ccsd.cnrs.fr/lirmm-02995199","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059448271","display_name":"Quang-Linh Nguyen","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I19894307","display_name":"Universit\u00e9 de Montpellier","ror":"https://ror.org/051escj72","country_code":"FR","type":"education","lineage":["https://openalex.org/I19894307"]},{"id":"https://openalex.org/I4210101743","display_name":"Laboratoire d'Informatique, de Robotique et de Micro\u00e9lectronique de Montpellier","ror":"https://ror.org/013yean28","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I151295451","https://openalex.org/I19894307","https://openalex.org/I4210101743","https://openalex.org/I4210159245","https://openalex.org/I4405261681"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Quang-Linh Nguyen","raw_affiliation_strings":["LIRMM, Univ. Montpellier, CNRS, Montpellier, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIRMM, Univ. Montpellier, CNRS, Montpellier, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I19894307","https://openalex.org/I4210101743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078620458","display_name":"Emanuele Valea","orcid":"https://orcid.org/0000-0001-9804-7250"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I19894307","display_name":"Universit\u00e9 de Montpellier","ror":"https://ror.org/051escj72","country_code":"FR","type":"education","lineage":["https://openalex.org/I19894307"]},{"id":"https://openalex.org/I4210101743","display_name":"Laboratoire d'Informatique, de Robotique et de Micro\u00e9lectronique de Montpellier","ror":"https://ror.org/013yean28","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I151295451","https://openalex.org/I19894307","https://openalex.org/I4210101743","https://openalex.org/I4210159245","https://openalex.org/I4405261681"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Emanuele Valea","raw_affiliation_strings":["LIRMM, Univ. Montpellier, CNRS, Montpellier, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIRMM, Univ. Montpellier, CNRS, Montpellier, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I19894307","https://openalex.org/I4210101743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081237741","display_name":"Marie-Lise Flottes","orcid":"https://orcid.org/0000-0002-7231-3976"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I19894307","display_name":"Universit\u00e9 de Montpellier","ror":"https://ror.org/051escj72","country_code":"FR","type":"education","lineage":["https://openalex.org/I19894307"]},{"id":"https://openalex.org/I4210101743","display_name":"Laboratoire d'Informatique, de Robotique et de Micro\u00e9lectronique de Montpellier","ror":"https://ror.org/013yean28","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I151295451","https://openalex.org/I19894307","https://openalex.org/I4210101743","https://openalex.org/I4210159245","https://openalex.org/I4405261681"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Marie-Lise Flottes","raw_affiliation_strings":["LIRMM, Univ. Montpellier, CNRS, Montpellier, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIRMM, Univ. Montpellier, CNRS, Montpellier, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I19894307","https://openalex.org/I4210101743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024113693","display_name":"Sophie Dupuis","orcid":"https://orcid.org/0000-0002-4876-2982"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I19894307","display_name":"Universit\u00e9 de Montpellier","ror":"https://ror.org/051escj72","country_code":"FR","type":"education","lineage":["https://openalex.org/I19894307"]},{"id":"https://openalex.org/I4210101743","display_name":"Laboratoire d'Informatique, de Robotique et de Micro\u00e9lectronique de Montpellier","ror":"https://ror.org/013yean28","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I151295451","https://openalex.org/I19894307","https://openalex.org/I4210101743","https://openalex.org/I4210159245","https://openalex.org/I4405261681"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Sophie Dupuis","raw_affiliation_strings":["LIRMM, Univ. Montpellier, CNRS, Montpellier, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIRMM, Univ. Montpellier, CNRS, Montpellier, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I19894307","https://openalex.org/I4210101743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035518436","display_name":"Bruno Rouzeyre","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I19894307","display_name":"Universit\u00e9 de Montpellier","ror":"https://ror.org/051escj72","country_code":"FR","type":"education","lineage":["https://openalex.org/I19894307"]},{"id":"https://openalex.org/I4210101743","display_name":"Laboratoire d'Informatique, de Robotique et de Micro\u00e9lectronique de Montpellier","ror":"https://ror.org/013yean28","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I151295451","https://openalex.org/I19894307","https://openalex.org/I4210101743","https://openalex.org/I4210159245","https://openalex.org/I4405261681"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Bruno Rouzeyre","raw_affiliation_strings":["LIRMM, Univ. Montpellier, CNRS, Montpellier, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIRMM, Univ. Montpellier, CNRS, Montpellier, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I19894307","https://openalex.org/I4210101743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14117","display_name":"Integrated Circuits and Semiconductor Failure Analysis","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9602000117301941,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7101355791091919},{"id":"https://openalex.org/keywords/trojan","display_name":"Trojan","score":0.6174155473709106},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5160838961601257},{"id":"https://openalex.org/keywords/oracle","display_name":"Oracle","score":0.5069434642791748},{"id":"https://openalex.org/keywords/countermeasure","display_name":"Countermeasure","score":0.45925137400627136},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.455523818731308},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.43486180901527405},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.417164146900177},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.4116149842739105},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16660061478614807},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09885299205780029}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7101355791091919},{"id":"https://openalex.org/C174333608","wikidata":"https://www.wikidata.org/wiki/Q19635","display_name":"Trojan","level":2,"score":0.6174155473709106},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5160838961601257},{"id":"https://openalex.org/C55166926","wikidata":"https://www.wikidata.org/wiki/Q2892946","display_name":"Oracle","level":2,"score":0.5069434642791748},{"id":"https://openalex.org/C21593369","wikidata":"https://www.wikidata.org/wiki/Q1032176","display_name":"Countermeasure","level":2,"score":0.45925137400627136},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.455523818731308},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.43486180901527405},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.417164146900177},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.4116149842739105},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16660061478614807},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09885299205780029},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iolts50870.2020.9159730","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iolts50870.2020.9159730","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 26th International Symposium on On-Line Testing and Robust System Design (IOLTS)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:lirmm-02995199v1","is_oa":true,"landing_page_url":"https://hal-lirmm.ccsd.cnrs.fr/lirmm-02995199","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IOLTS 2020 - 26th IEEE International Symposium on On-Line Testing and Robust System Design, Jul 2020, Napoli, Italy. pp.1-6, &#x27E8;10.1109/IOLTS50870.2020.9159730&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:HAL:lirmm-02995199v1","is_oa":true,"landing_page_url":"https://hal-lirmm.ccsd.cnrs.fr/lirmm-02995199","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IOLTS 2020 - 26th IEEE International Symposium on On-Line Testing and Robust System Design, Jul 2020, Napoli, Italy. pp.1-6, &#x27E8;10.1109/IOLTS50870.2020.9159730&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5400000214576721}],"awards":[{"id":"https://openalex.org/G5692341699","display_name":"Multi-Objective Optimised Synthesis to Improve Cybersecurity","funder_award_id":"ANR-18-CE39-0005","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W192757576","https://openalex.org/W1524250393","https://openalex.org/W1986199670","https://openalex.org/W2007280892","https://openalex.org/W2008819052","https://openalex.org/W2063615695","https://openalex.org/W2067276029","https://openalex.org/W2124618076","https://openalex.org/W2141715577","https://openalex.org/W2156692142","https://openalex.org/W2293967205","https://openalex.org/W2343475170","https://openalex.org/W2346502084","https://openalex.org/W2419784917","https://openalex.org/W2499445168","https://openalex.org/W2577785712","https://openalex.org/W2708742051","https://openalex.org/W2747980214","https://openalex.org/W2769905020","https://openalex.org/W2771405182","https://openalex.org/W2782827709","https://openalex.org/W2791567389","https://openalex.org/W2800704481","https://openalex.org/W2902639362","https://openalex.org/W2913610686","https://openalex.org/W2944647304","https://openalex.org/W2946592689","https://openalex.org/W2972308582","https://openalex.org/W2976174142","https://openalex.org/W2977663466","https://openalex.org/W2996950687","https://openalex.org/W4246305008","https://openalex.org/W4254690223","https://openalex.org/W6747192307","https://openalex.org/W6757041163","https://openalex.org/W6768761253"],"related_works":["https://openalex.org/W4253721122","https://openalex.org/W1671033612","https://openalex.org/W4389527383","https://openalex.org/W4206524843","https://openalex.org/W2139923244","https://openalex.org/W2237899707","https://openalex.org/W576137284","https://openalex.org/W2006176562","https://openalex.org/W2057970756","https://openalex.org/W2116135171"],"abstract_inverted_index":{"The":[0,143],"globalized":[1],"supply":[2],"chain":[3,118],"in":[4,65,125,140],"the":[5,56,66,68,84,132,136,141,154],"Integrated":[6],"Circuit":[7],"(IC)":[8],"industry":[9],"raises":[10],"several":[11],"security":[12],"concerns":[13],"such":[14,111],"as":[15,27,77],"overproduction,":[16],"IP":[17],"piracy":[18],"and":[19,63,167],"Hardware":[20],"Trojan":[21],"insertion.":[22],"Logic":[23],"locking":[24,151],"has":[25],"emerged":[26],"a":[28,72,103,116,121],"potential":[29],"countermeasure":[30],"to":[31,61,82,106,109,127,131],"address":[32],"these":[33],"issues.":[34],"However,":[35],"its":[36],"efficiency":[37],"is":[38,87,138,162],"challenged":[39],"by":[40,89],"various":[41],"attacks,":[42],"especially":[43],"oracle-guided":[44],"attacks":[45,53,166],"based":[46],"on":[47,55],"Boolean":[48],"Satisfiability":[49],"(SAT)":[50],"solvers.":[51],"These":[52],"rely":[54],"possibility":[57],"for":[58,94],"an":[59,78],"attacker":[60],"control":[62],"observe":[64],"field":[67],"internal":[69],"state":[70],"of":[71,156],"functional":[73],"IC,":[74],"which":[75],"acts":[76],"oracle.":[79],"This":[80,113],"ability":[81],"control/observe":[83],"IC":[85,95,137],"states":[86],"offered":[88],"scan":[90,117,133],"chains,":[91],"typically":[92],"used":[93],"production":[96],"testing.":[97,170],"In":[98],"this":[99],"paper,":[100],"we":[101],"propose":[102],"method,":[104],"complementary":[105],"logic":[107,150],"locking,":[108],"prevent":[110,128],"attacks.":[112],"method":[114],"introduces":[115],"controller":[119],"with":[120,148],"key-based":[122],"authentication":[123],"mechanism,":[124],"order":[126],"unauthorized":[129],"access":[130],"chains":[134],"once":[135],"deployed":[139],"field.":[142],"solution":[144],"can":[145],"be":[146],"coupled":[147],"any":[149],"technique":[152],"at":[153],"cost":[155],"negligible":[157],"area":[158],"overhead.":[159],"Furthermore,":[160],"it":[161],"secure":[163],"against":[164],"state-of-the-art":[165],"supports":[168],"full":[169]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
