{"id":"https://openalex.org/W7135197986","doi":"https://doi.org/10.1109/tdsc.2026.3674335","title":"EPRU: Efficient and Privacy-Aware Reputation Update Scheme With a Dual-Threshold Mechanism for Vehicular Platoons","display_name":"EPRU: Efficient and Privacy-Aware Reputation Update Scheme With a Dual-Threshold Mechanism for Vehicular Platoons","publication_year":2026,"publication_date":"2026-03-13","ids":{"openalex":"https://openalex.org/W7135197986","doi":"https://doi.org/10.1109/tdsc.2026.3674335"},"language":null,"primary_location":{"id":"doi:10.1109/tdsc.2026.3674335","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tdsc.2026.3674335","pdf_url":null,"source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"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 Dependable and Secure 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":"https://openalex.org/A5128924254","display_name":"Hongyuan Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I15823474","display_name":"Linyi University","ror":"https://ror.org/01knv0402","country_code":"CN","type":"education","lineage":["https://openalex.org/I15823474"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongyuan Cheng","raw_affiliation_strings":["School of Information Science and Technology, Linyi University, Shandong, China"],"raw_orcid":"https://orcid.org/0000-0001-7213-3177","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Linyi University, Shandong, China","institution_ids":["https://openalex.org/I15823474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054904011","display_name":"Xiaosong Guan","orcid":null},"institutions":[{"id":"https://openalex.org/I15823474","display_name":"Linyi University","ror":"https://ror.org/01knv0402","country_code":"CN","type":"education","lineage":["https://openalex.org/I15823474"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaosong Guan","raw_affiliation_strings":["School of Information Science and Technology, Linyi University, Shandong, China"],"raw_orcid":"https://orcid.org/0009-0005-9200-757X","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Linyi University, Shandong, China","institution_ids":["https://openalex.org/I15823474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121593585","display_name":"Yining Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I146620803","display_name":"Wenzhou University","ror":"https://ror.org/020hxh324","country_code":"CN","type":"education","lineage":["https://openalex.org/I146620803"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yining Liu","raw_affiliation_strings":["School of Data Science and Artificial Intelli Gence, Wenzhou University of Technology, Wenzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-6487-7595","affiliations":[{"raw_affiliation_string":"School of Data Science and Artificial Intelli Gence, Wenzhou University of Technology, Wenzhou, China","institution_ids":["https://openalex.org/I146620803"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071890776","display_name":"Jiuru Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I15823474","display_name":"Linyi University","ror":"https://ror.org/01knv0402","country_code":"CN","type":"education","lineage":["https://openalex.org/I15823474"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiuru Wang","raw_affiliation_strings":["School of Information Science and Technology, Linyi University, Shandong, China"],"raw_orcid":"https://orcid.org/0000-0002-7078-3771","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Linyi University, Shandong, China","institution_ids":["https://openalex.org/I15823474"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5129070368","display_name":"Zhiquan Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiquan Liu","raw_affiliation_strings":["College of Cyber Security, Jinan University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-3934-2177","affiliations":[{"raw_affiliation_string":"College of Cyber Security, Jinan University, Guangzhou, China","institution_ids":["https://openalex.org/I159948400"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5128924254"],"corresponding_institution_ids":["https://openalex.org/I15823474"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.43130374,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"23","issue":"3","first_page":"7422","last_page":"7439"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9218000173568726,"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":0.9218000173568726,"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/T10524","display_name":"Traffic control and management","score":0.026900000870227814,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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":0.00860000029206276,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.7024000287055969},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.5857999920845032},{"id":"https://openalex.org/keywords/reputation","display_name":"Reputation","score":0.39089998602867126},{"id":"https://openalex.org/keywords/algorithm-design","display_name":"Algorithm design","score":0.29910001158714294},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.29190000891685486}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7745000123977661},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.7024000287055969},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.5857999920845032},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4318000078201294},{"id":"https://openalex.org/C48798503","wikidata":"https://www.wikidata.org/wiki/Q877546","display_name":"Reputation","level":2,"score":0.39089998602867126},{"id":"https://openalex.org/C106516650","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm design","level":2,"score":0.29910001158714294},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.29190000891685486},{"id":"https://openalex.org/C79487989","wikidata":"https://www.wikidata.org/wiki/Q934680","display_name":"Vehicle dynamics","level":2,"score":0.2851000130176544},{"id":"https://openalex.org/C2986542766","wikidata":"https://www.wikidata.org/wiki/Q2090494","display_name":"Vehicle safety","level":2,"score":0.2711000144481659},{"id":"https://openalex.org/C3020028006","wikidata":"https://www.wikidata.org/wiki/Q9158","display_name":"Electronic mail","level":2,"score":0.2669000029563904},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.25929999351501465}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tdsc.2026.3674335","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tdsc.2026.3674335","pdf_url":null,"source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"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 Dependable and Secure Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2296546338","display_name":null,"funder_award_id":"62562020","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3423646817","display_name":null,"funder_award_id":"2024A1515012776","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G4224174408","display_name":null,"funder_award_id":"62462018","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7356091226","display_name":null,"funder_award_id":"62272195","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"},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Vehicular":[0],"platooning":[1],"demands":[2],"secure":[3],"and":[4,14,76,120,129,134,139,147,154,159,175,188],"trustworthy":[5],"inter-vehicle":[6],"communications":[7],"to":[8,125,144],"maintain":[9],"platoon":[10,194],"stability,":[11],"traffic":[12],"efficiency,":[13],"driving":[15],"safety.":[16],"Existing":[17],"privacy-preserving":[18],"authentication":[19,64],"schemes":[20],"protect":[21],"message":[22,33,84],"integrity":[23],"over":[24],"open":[25],"channels":[26],"but":[27],"often":[28],"overlook":[29],"the":[30,81,151],"credibility":[31],"of":[32,56,83,117,156],"content,":[34],"allowing":[35],"authenticated":[36],"yet":[37,49],"misleading":[38],"data.":[39,161],"Reputation":[40],"management":[41],"frameworks":[42],"address":[43],"this":[44],"by":[45,72,171,178],"evaluating":[46,73],"vehicle":[47,74,98,127],"behavior,":[48],"most":[50],"employ":[51],"periodic":[52],"updates,":[53],"delaying":[54],"detection":[55],"sudden":[57],"misbehavior.":[58],"This":[59],"paper":[60],"proposes":[61],"a":[62,91,115],"reputation-based":[63],"mechanism":[65,95],"(EPRU)":[66],"that":[67,96,165],"establishes":[68],"trust":[69],"between":[70,86],"vehicles":[71],"behavior":[75],"historical":[77],"records,":[78],"thereby":[79,109],"ensuring":[80,150],"reliability":[82],"transmission":[85,133],"vehicles.":[87],"Our":[88],"EPRU":[89,167],"incorporates":[90],"dynamic":[92],"aggregation":[93],"trigger":[94],"updates":[97],"credit":[99],"scores":[100],"based":[101],"on":[102],"verified":[103],"feedback":[104,130,160],"collected":[105],"in":[106],"real":[107],"time,":[108],"accurately":[110],"reflecting":[111],"behavioral":[112],"changes.":[113],"Furthermore,":[114],"combination":[116],"ElGamal":[118],"encryption":[119,122],"homomorphic":[121],"is":[123],"employed":[124],"safeguard":[126],"identities":[128],"data":[131],"during":[132],"processing.":[135],"Formal":[136],"security":[137],"proofs":[138],"extensive":[140],"analysis":[141],"demonstrate":[142,164],"resistance":[143],"forgery,":[145],"replay,":[146],"modification":[148],"attacks,":[149],"confidentiality,":[152],"integrity,":[153],"authenticity":[155],"both":[157],"messages":[158],"Experimental":[162],"results":[163],"our":[166],"reduces":[168],"computation":[169],"overhead":[170],"at":[172],"least":[173],"3.05%":[174],"communicational":[176],"cost":[177],"37.5%":[179],"compared":[180],"with":[181],"recent":[182],"state-of-the-art":[183],"schemes,":[184],"highlighting":[185],"its":[186],"practicality":[187],"efficiency":[189],"for":[190],"real-time,":[191],"privacy-aware":[192],"vehicular":[193],"systems.":[195]},"counts_by_year":[],"updated_date":"2026-05-15T06:05:50.897203","created_date":"2026-03-14T00:00:00"}
