{"id":"https://openalex.org/W4297337441","doi":"https://doi.org/10.1109/iolts56730.2022.9897297","title":"Recovering Information on the CVA6 RISC-V CPU with a Baremetal Micro-Architectural Covert Channel","display_name":"Recovering Information on the CVA6 RISC-V CPU with a Baremetal Micro-Architectural Covert Channel","publication_year":2022,"publication_date":"2022-09-12","ids":{"openalex":"https://openalex.org/W4297337441","doi":"https://doi.org/10.1109/iolts56730.2022.9897297"},"language":"en","primary_location":{"id":"doi:10.1109/iolts56730.2022.9897297","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iolts56730.2022.9897297","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 28th International Symposium on On-Line Testing and Robust System Design (IOLTS)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089307147","display_name":"Valentin Martinoli","orcid":null},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"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/I2801356230","display_name":"Thales (Australia)","ror":"https://ror.org/00f7vya03","country_code":"AU","type":"company","lineage":["https://openalex.org/I2801356230","https://openalex.org/I4210140930"]},{"id":"https://openalex.org/I4210140930","display_name":"Thales (France)","ror":"https://ror.org/04emwm605","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210140930"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["AU","FR"],"is_corresponding":false,"raw_author_name":"Valentin Martinoli","raw_affiliation_strings":["Cybersecurity Hardware lab, Thales DIS,La Ciotat,France","Cybersecurity Hardware lab, Thales DIS, La Ciotat, France","CNRS, Grenoble INP Institute of Engineering Univ. Grenoble Alpes, TIMA, Univ. Grenoble Alpes, Grenoble, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cybersecurity Hardware lab, Thales DIS,La Ciotat,France","institution_ids":["https://openalex.org/I2801356230"]},{"raw_affiliation_string":"Cybersecurity Hardware lab, Thales DIS, La Ciotat, France","institution_ids":["https://openalex.org/I4210140930"]},{"raw_affiliation_string":"CNRS, Grenoble INP Institute of Engineering Univ. Grenoble Alpes, TIMA, Univ. Grenoble Alpes, Grenoble, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I899635006","https://openalex.org/I106785703"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078246888","display_name":"Yannick Teglia","orcid":null},"institutions":[{"id":"https://openalex.org/I2801356230","display_name":"Thales (Australia)","ror":"https://ror.org/00f7vya03","country_code":"AU","type":"company","lineage":["https://openalex.org/I2801356230","https://openalex.org/I4210140930"]},{"id":"https://openalex.org/I4210140930","display_name":"Thales (France)","ror":"https://ror.org/04emwm605","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210140930"]}],"countries":["AU","FR"],"is_corresponding":false,"raw_author_name":"Yannick Teglia","raw_affiliation_strings":["Cybersecurity Hardware lab, Thales DIS,La Ciotat,France","Cybersecurity Hardware lab, Thales DIS, La Ciotat, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cybersecurity Hardware lab, Thales DIS,La Ciotat,France","institution_ids":["https://openalex.org/I2801356230"]},{"raw_affiliation_string":"Cybersecurity Hardware lab, Thales DIS, La Ciotat, France","institution_ids":["https://openalex.org/I4210140930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056160390","display_name":"Bouagoun Abdellah","orcid":null},"institutions":[{"id":"https://openalex.org/I2801356230","display_name":"Thales (Australia)","ror":"https://ror.org/00f7vya03","country_code":"AU","type":"company","lineage":["https://openalex.org/I2801356230","https://openalex.org/I4210140930"]},{"id":"https://openalex.org/I4210140930","display_name":"Thales (France)","ror":"https://ror.org/04emwm605","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210140930"]}],"countries":["AU","FR"],"is_corresponding":false,"raw_author_name":"Bouagoun Abdellah","raw_affiliation_strings":["Cybersecurity Hardware lab, Thales DIS,La Ciotat,France","Cybersecurity Hardware lab, Thales DIS, La Ciotat, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cybersecurity Hardware lab, Thales DIS,La Ciotat,France","institution_ids":["https://openalex.org/I2801356230"]},{"raw_affiliation_string":"Cybersecurity Hardware lab, Thales DIS, La Ciotat, France","institution_ids":["https://openalex.org/I4210140930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007953332","display_name":"R. Leveugle","orcid":"https://orcid.org/0000-0001-8664-412X"},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"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/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Regis Leveugle","raw_affiliation_strings":["Univ. Grenoble Alpes,CNRS, Grenoble INP Institute of Engineering Univ. Grenoble Alpes, TIMA,Grenoble,France,38000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Grenoble Alpes,CNRS, Grenoble INP Institute of Engineering Univ. Grenoble Alpes, TIMA,Grenoble,France,38000","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I899635006","https://openalex.org/I106785703"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2775,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.63331352,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"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/T11424","display_name":"Security and Verification in Computing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11424","display_name":"Security and Verification in Computing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":0.9991000294685364,"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.7185884118080139},{"id":"https://openalex.org/keywords/covert-channel","display_name":"Covert channel","score":0.7119278907775879},{"id":"https://openalex.org/keywords/reduced-instruction-set-computing","display_name":"Reduced instruction set computing","score":0.6564702987670898},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6247278451919556},{"id":"https://openalex.org/keywords/covert","display_name":"Covert","score":0.6066634654998779},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5111375451087952},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.37646016478538513},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3337385654449463},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.2782144844532013},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.26924774050712585},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.22373247146606445},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16327232122421265},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06521129608154297}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7185884118080139},{"id":"https://openalex.org/C29024540","wikidata":"https://www.wikidata.org/wiki/Q1476964","display_name":"Covert channel","level":5,"score":0.7119278907775879},{"id":"https://openalex.org/C126298526","wikidata":"https://www.wikidata.org/wiki/Q189376","display_name":"Reduced instruction set computing","level":3,"score":0.6564702987670898},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6247278451919556},{"id":"https://openalex.org/C2779338814","wikidata":"https://www.wikidata.org/wiki/Q5179285","display_name":"Covert","level":2,"score":0.6066634654998779},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5111375451087952},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.37646016478538513},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3337385654449463},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.2782144844532013},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.26924774050712585},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.22373247146606445},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16327232122421265},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06521129608154297},{"id":"https://openalex.org/C103377522","wikidata":"https://www.wikidata.org/wiki/Q3493999","display_name":"Security information and event management","level":4,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C184842701","wikidata":"https://www.wikidata.org/wiki/Q370563","display_name":"Cloud computing security","level":3,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iolts56730.2022.9897297","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iolts56730.2022.9897297","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 28th International Symposium on On-Line Testing and Robust System Design (IOLTS)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-04056725v1","is_oa":false,"landing_page_url":"https://hal.science/hal-04056725","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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEELink","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.4300000071525574,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1427174644","https://openalex.org/W2337480911","https://openalex.org/W2750713733","https://openalex.org/W2751989915","https://openalex.org/W2791034507","https://openalex.org/W2888798936","https://openalex.org/W2948017961","https://openalex.org/W2954241526","https://openalex.org/W2976763854","https://openalex.org/W3096664316","https://openalex.org/W4226154482","https://openalex.org/W4238341678","https://openalex.org/W6743325655","https://openalex.org/W6743480649","https://openalex.org/W6811062164"],"related_works":["https://openalex.org/W2409612194","https://openalex.org/W4224042389","https://openalex.org/W174282171","https://openalex.org/W20460883","https://openalex.org/W1587013156","https://openalex.org/W4392755040","https://openalex.org/W4239080508","https://openalex.org/W2326198059","https://openalex.org/W4319780484","https://openalex.org/W2035206467"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3],"study":[4],"the":[5,10,32,37],"micro":[6],"architectural":[7],"vulnerabilities":[8],"of":[9,34],"open-source":[11],"RISC-V":[12],"CPU":[13],"named":[14],"CVA6.":[15],"We":[16],"build":[17],"a":[18],"realistic":[19],"scenario":[20],"for":[21],"extracting":[22],"information":[23],"and":[24],"propose":[25],"an":[26],"analysis":[27],"on":[28,36],"how":[29],"to":[30,45],"reduce":[31],"impact":[33],"noise":[35],"attack,":[38],"while":[39],"staying":[40],"as":[41,43],"close":[42],"possible":[44],"hardware":[46],"level":[47],"through":[48],"baremetal":[49],"simulations.":[50]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
