{"id":"https://openalex.org/W7124431244","doi":"https://doi.org/10.1109/tmc.2026.3654964","title":"ESGA: Efficient and Secure Geo-Aware Certificate Revocation for Blockchain-Based Multi-Domain VANETs","display_name":"ESGA: Efficient and Secure Geo-Aware Certificate Revocation for Blockchain-Based Multi-Domain VANETs","publication_year":2026,"publication_date":"2026-01-16","ids":{"openalex":"https://openalex.org/W7124431244","doi":"https://doi.org/10.1109/tmc.2026.3654964"},"language":null,"primary_location":{"id":"doi:10.1109/tmc.2026.3654964","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2026.3654964","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-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":null,"display_name":"Yingjie Xia","orcid":"https://orcid.org/0000-0002-4642-2503"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingjie Xia","raw_affiliation_strings":["Micro-Electronics Research Institute, Hangzhou Dianzi University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-4642-2503","affiliations":[{"raw_affiliation_string":"Micro-Electronics Research Institute, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123202193","display_name":"Tiancong Cao","orcid":null},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tiancong Cao","raw_affiliation_strings":["Micro-Electronics Research Institute, Hangzhou Dianzi University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0003-2958-2235","affiliations":[{"raw_affiliation_string":"Micro-Electronics Research Institute, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051209127","display_name":"Xuejiao Liu","orcid":"https://orcid.org/0000-0003-1821-2864"},"institutions":[{"id":"https://openalex.org/I163151501","display_name":"Hangzhou Normal University","ror":"https://ror.org/014v1mr15","country_code":"CN","type":"education","lineage":["https://openalex.org/I163151501"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuejiao Liu","raw_affiliation_strings":["School of Information Science and Technology, Hangzhou Normal University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-1821-2864","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Hangzhou Normal University, Hangzhou, China","institution_ids":["https://openalex.org/I163151501"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100377649","display_name":"Yun Wang","orcid":"https://orcid.org/0000-0002-9858-2066"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Wang","raw_affiliation_strings":["Micro-Electronics Research Institute, Hangzhou Dianzi University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Micro-Electronics Research Institute, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04687486,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":"7","first_page":"9847","last_page":"9862"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9445000290870667,"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":0.9445000290870667,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.006399999838322401,"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/T13553","display_name":"Age of Information Optimization","score":0.00559999980032444,"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/revocation-list","display_name":"Revocation list","score":0.9546999931335449},{"id":"https://openalex.org/keywords/revocation","display_name":"Revocation","score":0.7178999781608582},{"id":"https://openalex.org/keywords/certificate","display_name":"Certificate","score":0.5475999712944031},{"id":"https://openalex.org/keywords/public-key-certificate","display_name":"Public key certificate","score":0.5041000247001648},{"id":"https://openalex.org/keywords/certificate-authority","display_name":"Certificate authority","score":0.49970000982284546},{"id":"https://openalex.org/keywords/public-key-infrastructure","display_name":"Public key infrastructure","score":0.43050000071525574},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.41100001335144043},{"id":"https://openalex.org/keywords/root-certificate","display_name":"Root certificate","score":0.4074000120162964}],"concepts":[{"id":"https://openalex.org/C147296133","wikidata":"https://www.wikidata.org/wiki/Q196765","display_name":"Revocation list","level":5,"score":0.9546999931335449},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8309999704360962},{"id":"https://openalex.org/C2775892892","wikidata":"https://www.wikidata.org/wiki/Q6509517","display_name":"Revocation","level":3,"score":0.7178999781608582},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6173999905586243},{"id":"https://openalex.org/C96865113","wikidata":"https://www.wikidata.org/wiki/Q2946816","display_name":"Certificate","level":2,"score":0.5475999712944031},{"id":"https://openalex.org/C167529545","wikidata":"https://www.wikidata.org/wiki/Q274758","display_name":"Public key certificate","level":4,"score":0.5041000247001648},{"id":"https://openalex.org/C93636275","wikidata":"https://www.wikidata.org/wiki/Q196776","display_name":"Certificate authority","level":4,"score":0.49970000982284546},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4952999949455261},{"id":"https://openalex.org/C72648740","wikidata":"https://www.wikidata.org/wiki/Q658476","display_name":"Public key infrastructure","level":4,"score":0.43050000071525574},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.41100001335144043},{"id":"https://openalex.org/C62057728","wikidata":"https://www.wikidata.org/wiki/Q7366568","display_name":"Root certificate","level":5,"score":0.4074000120162964},{"id":"https://openalex.org/C67405866","wikidata":"https://www.wikidata.org/wiki/Q6007261","display_name":"Implicit certificate","level":5,"score":0.399399995803833},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.3677999973297119},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.3547999858856201},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.3393000066280365},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.30160000920295715},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.29510000348091125},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.28119999170303345},{"id":"https://openalex.org/C175093008","wikidata":"https://www.wikidata.org/wiki/Q758251","display_name":"Authorization certificate","level":5,"score":0.2727000117301941},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.2703000009059906},{"id":"https://openalex.org/C2385561","wikidata":"https://www.wikidata.org/wiki/Q45432","display_name":"RSS","level":2,"score":0.26330000162124634},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.2574000060558319}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2026.3654964","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2026.3654964","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1724196057","display_name":null,"funder_award_id":"62472132","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"In":[0,30],"vehicular":[1],"ad-hoc":[2],"networks":[3],"(VANETs),":[4],"certificate":[5,37,50,128,160],"revocation":[6,38,51,129,161],"is":[7],"a":[8,72,77],"critical":[9],"technique":[10],"to":[11,32,114,155],"synchronize":[12],"the":[13,21,107,111,116,157],"invalid":[14,58],"vehicle":[15],"information":[16,118],"accurately":[17],"and":[18,35,47,81,151,154],"timely":[19,96],"across":[20],"network,":[22],"especially":[23],"in":[24,162],"scenarios":[25],"involving":[26],"multiple":[27],"edge":[28,64],"domains.":[29],"order":[31],"achieve":[33],"efficient":[34,46],"privacy-preserving":[36],"list":[39],"(CRL)":[40],"synchronization,":[41],"we":[42,70,87,123],"propose":[43],"ESGA,":[44],"an":[45,89],"secure":[48],"geo-aware":[49,91],"scheme":[52],"for":[53,131],"blockchain-based":[54,78,163],"multi-domain":[55,164],"VANETs.":[56,165],"Since":[57],"vehicles":[59],"are":[60],"driving":[61],"within":[62],"specific":[63],"domains":[65],"during":[66],"certain":[67],"time":[68],"periods,":[69],"design":[71,88,124],"hierarchical":[73],"Geo-CRL":[74],"structure":[75],"comprising":[76],"global":[79,108],"CRL":[80,109,117,143,148],"geographically":[82],"distributed":[83],"local":[84,97],"CRLs.":[85],"Furthermore,":[86],"adaptive":[90],"synchronization":[92,144],"mechanism":[93],"which":[94],"enables":[95],"CRLs":[98],"update,":[99],"while":[100],"ensuring":[101],"periodic":[102],"or":[103],"event-driven":[104],"updates":[105],"of":[106,159],"on":[110],"blockchain.":[112],"Finally,":[113],"protect":[115,156],"from":[119],"pseudonym":[120],"linking":[121],"attacks,":[122],"linkage":[125],"values":[126],"chain-based":[127],"method":[130],"privacy":[132,158],"preservation.":[133],"The":[134],"experimental":[135],"results":[136],"demonstrate":[137],"that":[138],"ESGA":[139],"can":[140],"significantly":[141],"improve":[142],"efficiency":[145],"with":[146],"lower":[147],"query":[149],"latency":[150],"storage":[152],"overhead,":[153]},"counts_by_year":[],"updated_date":"2026-06-06T06:22:57.294733","created_date":"2026-01-17T00:00:00"}