{"id":"https://openalex.org/W2940440063","doi":"https://doi.org/10.1109/vtcfall.2018.8690839","title":"Key Management System for Private Car-Sharing Scenarios","display_name":"Key Management System for Private Car-Sharing Scenarios","publication_year":2018,"publication_date":"2018-08-01","ids":{"openalex":"https://openalex.org/W2940440063","doi":"https://doi.org/10.1109/vtcfall.2018.8690839","mag":"2940440063"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2018.8690839","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2018.8690839","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 88th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"},"type":"article","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/A5059853443","display_name":"Ana Cecilia Chumaceiro Hern\u00e1ndez","orcid":"https://orcid.org/0000-0002-8539-2853"},"institutions":[{"id":"https://openalex.org/I1293796582","display_name":"Seat (Spain)","ror":"https://ror.org/024kx0v68","country_code":"ES","type":"company","lineage":["https://openalex.org/I1293796582"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Ana C. Hernandez","raw_affiliation_strings":["SEAT, S.A, Martorell, Spain"],"affiliations":[{"raw_affiliation_string":"SEAT, S.A, Martorell, Spain","institution_ids":["https://openalex.org/I1293796582"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051405972","display_name":"Jordi Castell\u00e0\u2010Roca","orcid":"https://orcid.org/0000-0002-0037-9888"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jordi Castella Roca","raw_affiliation_strings":["Dept. of Computer Science and Mathematics, CYBERCAT-Center for Cybersecurity Research of Catalonia, Tarragona, Catalonia, Spain"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science and Mathematics, CYBERCAT-Center for Cybersecurity Research of Catalonia, Tarragona, Catalonia, Spain","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036482513","display_name":"Alexandre Viejo","orcid":"https://orcid.org/0000-0003-2342-5100"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alexandre Viejo","raw_affiliation_strings":["Dept. of Computer Science and Mathematics, CYBERCAT-Center for Cybersecurity Research of Catalonia, Tarragona, Catalonia, Spain"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science and Mathematics, CYBERCAT-Center for Cybersecurity Research of Catalonia, Tarragona, Catalonia, Spain","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5059853443"],"corresponding_institution_ids":["https://openalex.org/I1293796582"],"apc_list":null,"apc_paid":null,"fwci":0.9227,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.79093041,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T13999","display_name":"Digital Rights Management and Security","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9940000176429749,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.7231685519218445},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5451319813728333},{"id":"https://openalex.org/keywords/car-sharing","display_name":"Car sharing","score":0.5030757784843445},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.36274102330207825},{"id":"https://openalex.org/keywords/process-management","display_name":"Process management","score":0.3421483337879181},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.3374192714691162},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1375064253807068},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.12489360570907593}],"concepts":[{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.7231685519218445},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5451319813728333},{"id":"https://openalex.org/C2983061281","wikidata":"https://www.wikidata.org/wiki/Q847201","display_name":"Car sharing","level":2,"score":0.5030757784843445},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.36274102330207825},{"id":"https://openalex.org/C195094911","wikidata":"https://www.wikidata.org/wiki/Q14167904","display_name":"Process management","level":1,"score":0.3421483337879181},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3374192714691162},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1375064253807068},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.12489360570907593}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcfall.2018.8690839","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2018.8690839","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 88th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2016680626","https://openalex.org/W2063068653","https://openalex.org/W2275000245","https://openalex.org/W2487145333","https://openalex.org/W2528461939","https://openalex.org/W2564608764","https://openalex.org/W2600531791","https://openalex.org/W2744949559","https://openalex.org/W3121194427","https://openalex.org/W4403326056"],"related_works":["https://openalex.org/W2329452785","https://openalex.org/W2356380379","https://openalex.org/W2364562957","https://openalex.org/W2364808845","https://openalex.org/W2363925233","https://openalex.org/W1505154182","https://openalex.org/W2366284060","https://openalex.org/W1573834753","https://openalex.org/W1794016765","https://openalex.org/W4206710999"],"abstract_inverted_index":{"Car":[0,43],"Sharing":[1,44],"is":[2],"an":[3],"innovative":[4],"transport":[5],"concept":[6],"that":[7,20,74,91,126],"has":[8],"emerged":[9],"to":[10,12,54,77,123,128,135],"contribute":[11],"efficient":[13],"use":[14,94],"of":[15,50,71,107],"vehicles":[16,78],"in":[17],"urban":[18],"areas":[19],"nowadays":[21],"suffer":[22],"from":[23],"traffic":[24],"congestion":[25],"or":[26,138],"parking":[27],"unavailability.":[28],"Several":[29],"companies":[30],"such":[31],"as":[32],"vehicle":[33],"manufacturers":[34],"have":[35],"identified":[36],"the":[37,42,48,68,108,118],"business":[38],"opportunities":[39],"related":[40,66],"with":[41,67],"market":[45],"and":[46,103,120],"realized":[47],"potential":[49],"providing":[51,115],"this":[52,83],"service":[53],"end-users":[55],"under":[56],"a":[57,87,98,104,142],"private":[58],"car":[59],"sharing":[60],"scenario.":[61],"However,":[62],"remaining":[63],"technical":[64],"challenges":[65],"secure":[69],"management":[70,89,101,106],"digital":[72],"permissions":[73],"grant":[75],"access":[76],"must":[79],"be":[80],"addressed.":[81],"In":[82],"paper,":[84],"we":[85],"propose":[86],"key":[88,100],"system":[90,112,130],"enables":[92],"car-sharing":[93],"cases,":[95],"based":[96],"on":[97,117],"central":[99],"server":[102],"distributed":[105],"PKI":[109],"infrastructure.":[110],"Our":[111],"out-stands":[113],"by":[114],"accountability":[116],"actor's":[119],"being":[121],"resilient":[122],"internal":[124],"attackers":[125],"attempt":[127],"impersonate":[129],"entities,":[131],"provide":[132],"false":[133],"credentials":[134],"honest":[136],"users":[137],"illegally":[139],"take":[140],"over":[141],"vehicle.":[143]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
