{"id":"https://openalex.org/W4416723590","doi":"https://doi.org/10.1007/s44443-025-00348-0","title":"Unlinkable V2V communication protocol with cross-domain anonymity preservation","display_name":"Unlinkable V2V communication protocol with cross-domain anonymity preservation","publication_year":2025,"publication_date":"2025-11-26","ids":{"openalex":"https://openalex.org/W4416723590","doi":"https://doi.org/10.1007/s44443-025-00348-0"},"language":"en","primary_location":{"id":"doi:10.1007/s44443-025-00348-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44443-025-00348-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44443-025-00348-0.pdf","source":{"id":"https://openalex.org/S2764955546","display_name":"Journal of King Saud University - Computer and Information Sciences","issn_l":"1319-1578","issn":["1319-1578","2213-1248"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of King Saud University Computer and Information Sciences","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1007/s44443-025-00348-0.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017221292","display_name":"Ronglei Hu","orcid":"https://orcid.org/0000-0003-2032-9439"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ronglei Hu","raw_affiliation_strings":["Beijing Electronic Science and Technology Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Electronic Science and Technology Institute, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100396835","display_name":"Hao Zhang","orcid":"https://orcid.org/0000-0001-9825-2297"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Zhang","raw_affiliation_strings":["Beijing Electronic Science and Technology Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Electronic Science and Technology Institute, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100396835","display_name":"Hao Zhang","orcid":"https://orcid.org/0000-0001-9825-2297"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Zhang","raw_affiliation_strings":["Beijing Electronic Science and Technology Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Electronic Science and Technology Institute, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101175125","display_name":"Xiao-Hong Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohong Fan","raw_affiliation_strings":["Beijing Electronic Science and Technology Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Electronic Science and Technology Institute, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039029709","display_name":"Yatao Yang","orcid":"https://orcid.org/0000-0002-0174-0997"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"YaTao Yang","raw_affiliation_strings":["Beijing Electronic Science and Technology Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Electronic Science and Technology Institute, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5017221292"],"corresponding_institution_ids":["https://openalex.org/I202334528"],"apc_list":{"value":1350,"currency":"USD","value_usd":1350},"apc_paid":{"value":1350,"currency":"USD","value_usd":1350},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.37123318,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"37","issue":"10","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9642000198364258,"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"}},"topics":[{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9642000198364258,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.010999999940395355,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.003700000001117587,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/random-oracle","display_name":"Random oracle","score":0.7236999869346619},{"id":"https://openalex.org/keywords/anonymity","display_name":"Anonymity","score":0.5942999720573425},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5845999717712402},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.5497999787330627},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4875999987125397},{"id":"https://openalex.org/keywords/authentication-protocol","display_name":"Authentication protocol","score":0.47269999980926514},{"id":"https://openalex.org/keywords/universal-composability","display_name":"Universal composability","score":0.41839998960494995},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.4115999937057495},{"id":"https://openalex.org/keywords/oracle","display_name":"Oracle","score":0.36239999532699585}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8708999752998352},{"id":"https://openalex.org/C94284585","wikidata":"https://www.wikidata.org/wiki/Q228184","display_name":"Random oracle","level":4,"score":0.7236999869346619},{"id":"https://openalex.org/C178005623","wikidata":"https://www.wikidata.org/wiki/Q308859","display_name":"Anonymity","level":2,"score":0.5942999720573425},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5845999717712402},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5821999907493591},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.566100001335144},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.5497999787330627},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4875999987125397},{"id":"https://openalex.org/C21564112","wikidata":"https://www.wikidata.org/wiki/Q4825885","display_name":"Authentication protocol","level":3,"score":0.47269999980926514},{"id":"https://openalex.org/C165751822","wikidata":"https://www.wikidata.org/wiki/Q7894118","display_name":"Universal composability","level":4,"score":0.41839998960494995},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.4115999937057495},{"id":"https://openalex.org/C55166926","wikidata":"https://www.wikidata.org/wiki/Q2892946","display_name":"Oracle","level":2,"score":0.36239999532699585},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3546000123023987},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.33309999108314514},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.32269999384880066},{"id":"https://openalex.org/C38369872","wikidata":"https://www.wikidata.org/wiki/Q7445009","display_name":"Security analysis","level":2,"score":0.31779998540878296},{"id":"https://openalex.org/C12269588","wikidata":"https://www.wikidata.org/wiki/Q132364","display_name":"Communications protocol","level":2,"score":0.31299999356269836},{"id":"https://openalex.org/C165136773","wikidata":"https://www.wikidata.org/wiki/Q1363179","display_name":"Single point of failure","level":2,"score":0.30059999227523804},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.29589998722076416},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.290800005197525},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.2906000018119812},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.2791000008583069},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.2752000093460083},{"id":"https://openalex.org/C141492731","wikidata":"https://www.wikidata.org/wiki/Q1052621","display_name":"Message authentication code","level":3,"score":0.27059999108314514},{"id":"https://openalex.org/C2778000800","wikidata":"https://www.wikidata.org/wiki/Q830043","display_name":"Handshake","level":3,"score":0.2694000005722046},{"id":"https://openalex.org/C2781221063","wikidata":"https://www.wikidata.org/wiki/Q6944186","display_name":"Mutual authentication","level":3,"score":0.26809999346733093},{"id":"https://openalex.org/C151423352","wikidata":"https://www.wikidata.org/wiki/Q5154228","display_name":"Communications security","level":3,"score":0.2605000138282776},{"id":"https://openalex.org/C139089976","wikidata":"https://www.wikidata.org/wiki/Q2142273","display_name":"Trusted third party","level":2,"score":0.25119999051094055}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s44443-025-00348-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44443-025-00348-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44443-025-00348-0.pdf","source":{"id":"https://openalex.org/S2764955546","display_name":"Journal of King Saud University - Computer and Information Sciences","issn_l":"1319-1578","issn":["1319-1578","2213-1248"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of King Saud University Computer and Information Sciences","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ffe825be721f4266a078705cb1dadd59","is_oa":true,"landing_page_url":"https://doaj.org/article/ffe825be721f4266a078705cb1dadd59","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of King Saud University: Computer and Information Sciences, Vol 37, Iss 10, Pp 1-22 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s44443-025-00348-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44443-025-00348-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44443-025-00348-0.pdf","source":{"id":"https://openalex.org/S2764955546","display_name":"Journal of King Saud University - Computer and Information Sciences","issn_l":"1319-1578","issn":["1319-1578","2213-1248"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of King Saud University Computer and Information Sciences","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3001288036","display_name":null,"funder_award_id":"3282024052","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G7914479115","display_name":null,"funder_award_id":"3282024058","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4416723590.pdf","grobid_xml":"https://content.openalex.org/works/W4416723590.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1443123455","https://openalex.org/W1591524234","https://openalex.org/W1607062122","https://openalex.org/W2006481680","https://openalex.org/W2018468667","https://openalex.org/W2039768170","https://openalex.org/W2128628587","https://openalex.org/W2169194339","https://openalex.org/W2754791580","https://openalex.org/W3007971370","https://openalex.org/W3010858269","https://openalex.org/W3037361310","https://openalex.org/W3037764250","https://openalex.org/W3135801859","https://openalex.org/W3168209556","https://openalex.org/W3195696782","https://openalex.org/W4210421291","https://openalex.org/W4238862592","https://openalex.org/W4238931504","https://openalex.org/W4285110155","https://openalex.org/W4312930264","https://openalex.org/W4313323683","https://openalex.org/W4375798882","https://openalex.org/W4396758501","https://openalex.org/W4396853133","https://openalex.org/W4399618667","https://openalex.org/W4401618751","https://openalex.org/W4407948341","https://openalex.org/W4408100291"],"related_works":[],"abstract_inverted_index":{"Satellite":[0],"and":[1,28,54,69,84,204,226],"6G":[2],"technology":[3,46,148],"are":[4],"deeply":[5],"integrated":[6],"to":[7,77,133,184],"jointly":[8],"build":[9],"an":[10,102],"\"air,":[11],"space,":[12],"ground":[13],"integration\"":[14],"network,":[15],"laying":[16],"a":[17,43,114],"foundation":[18],"for":[19,47,88,108],"realizing":[20],"truly":[21],"full-area,":[22],"full-time,":[23],"full-scenario":[24],"intelligent":[25],"connected":[26],"cars":[27],"autonomous":[29],"driving.":[30],"In":[31],"the":[32,59,136,143,158,163,172,182,196,208,220],"Internet":[33],"of":[34,64,81,145,154,167,188,195],"Vehicles":[35],"(IoV),":[36],"low-latency":[37],"real-time":[38],"inter-vehicle":[39],"communication":[40,62,91,105,227],"serves":[41],"as":[42],"critical":[44],"enabling":[45],"alleviating":[48],"traffic":[49],"congestion,":[50],"reducing":[51],"collision":[52],"risks,":[53],"enhancing":[55],"road":[56],"safety.":[57],"However,":[58],"open":[60],"wireless":[61],"nature":[63],"IoV":[65],"imposes":[66],"stringent":[67],"privacy":[68],"security":[70,73,194],"requirements.":[71],"Current":[72],"protocols":[74,217],"often":[75],"fail":[76],"achieve":[78],"true":[79],"unlinkability":[80],"vehicular":[82],"messages":[83],"lack":[85],"adequate":[86],"support":[87],"vehicle-to-vehicle":[89],"(V2V)":[90],"in":[92],"multi-domain":[93],"scenarios.":[94],"To":[95],"address":[96],"these":[97],"challenges,":[98],"this":[99],"paper":[100],"proposes":[101],"unlinkable":[103],"V2V":[104],"protocol":[106,112,137,160,197],"tailored":[107],"multi-service-domain":[109],"environments.":[110],"Our":[111],"introduces":[113],"hierarchical":[115],"dynamic":[116],"anonymization":[117],"mechanism":[118],"that":[119,219],"decouples":[120],"vehicle":[121],"identity":[122],"authentication":[123,134,190],"from":[124],"message":[125,140],"verification.":[126],"By":[127],"dynamically":[128],"assigning":[129],"anonymous":[130],"identities":[131],"according":[132],"levels,":[135],"effectively":[138],"ensures":[139],"unlinkability.":[141],"Furthermore,":[142],"integration":[144],"smart":[146],"contract":[147],"enables":[149],"efficient":[150],"decentralized":[151],"cross-domain":[152],"verification":[153],"traffic-related":[155],"messages.":[156],"Notably,":[157],"proposed":[159,221],"stores":[161],"only":[162],"local":[164],"public":[165],"keys":[166],"road-side":[168],"units":[169],"(RSU)":[170],"on":[171],"blockchain.":[173],"This":[174],"design":[175],"significantly":[176],"reduces":[177],"storage":[178],"overhead":[179],"by":[180],"eliminating":[181],"need":[183],"store":[185],"large":[186],"volumes":[187],"vehicle-related":[189],"data":[191],"on-chain.":[192],"The":[193],"is":[198],"evaluated":[199],"through":[200],"both":[201],"informal":[202],"analysis":[203],"formal":[205],"proofs":[206],"within":[207],"random":[209],"oracle":[210],"model.":[211],"Comparative":[212],"performance":[213],"evaluations":[214],"against":[215],"existing":[216],"reveal":[218],"solution":[222],"exhibits":[223],"lower":[224],"computational":[225],"overhead.":[228]},"counts_by_year":[],"updated_date":"2026-03-25T23:56:10.502304","created_date":"2025-11-27T00:00:00"}