{"id":"https://openalex.org/W3145427160","doi":"https://doi.org/10.1109/tsc.2021.3071156","title":"A Traitor-Resistant and Dynamic Anonymous Communication Service for Cloud-Based VANETs","display_name":"A Traitor-Resistant and Dynamic Anonymous Communication Service for Cloud-Based VANETs","publication_year":2021,"publication_date":"2021-04-06","ids":{"openalex":"https://openalex.org/W3145427160","doi":"https://doi.org/10.1109/tsc.2021.3071156","mag":"3145427160"},"language":"en","primary_location":{"id":"doi:10.1109/tsc.2021.3071156","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2021.3071156","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Services Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ink.library.smu.edu.sg/sis_research/10190","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030093944","display_name":"Huiying Hou","orcid":"https://orcid.org/0000-0002-6994-1955"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huiying Hou","raw_affiliation_strings":["College of Computer Science and Technology, Fudan University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-6994-1955","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081596329","display_name":"Jianting Ning","orcid":"https://orcid.org/0000-0001-7165-398X"},"institutions":[{"id":"https://openalex.org/I111753288","display_name":"Fujian Normal University","ror":"https://ror.org/020azk594","country_code":"CN","type":"education","lineage":["https://openalex.org/I111753288"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianting Ning","raw_affiliation_strings":["College of Mathematics and Informatics, Fujian Normal University, Fuzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-7165-398X","affiliations":[{"raw_affiliation_string":"College of Mathematics and Informatics, Fujian Normal University, Fuzhou, China","institution_ids":["https://openalex.org/I111753288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101712881","display_name":"Yunlei Zhao","orcid":"https://orcid.org/0000-0002-2623-9170"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunlei Zhao","raw_affiliation_strings":["College of Computer Science and Technology, Fudan University, Shanghai, China","State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-2623-9170","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001712801","display_name":"Robert H. Deng","orcid":"https://orcid.org/0000-0003-3491-8146"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Robert H. Deng","raw_affiliation_strings":["Secure Mobile Centre, School of Information Systems, Singapore Management University, Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0003-3491-8146","affiliations":[{"raw_affiliation_string":"Secure Mobile Centre, School of Information Systems, Singapore Management University, Singapore, Singapore","institution_ids":["https://openalex.org/I79891267"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6884,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.67951977,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"15","issue":"5","first_page":"2551","last_page":"2564"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9998999834060669,"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":0.9998999834060669,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9969000220298767,"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/T11800","display_name":"User Authentication and Security Systems","score":0.9932000041007996,"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/computer-science","display_name":"Computer science","score":0.8805105090141296},{"id":"https://openalex.org/keywords/revocation","display_name":"Revocation","score":0.697955846786499},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6112022399902344},{"id":"https://openalex.org/keywords/key-escrow","display_name":"Key escrow","score":0.5830376148223877},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5602173805236816},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5270521640777588},{"id":"https://openalex.org/keywords/traitor-tracing","display_name":"Traitor tracing","score":0.504240870475769},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4991140365600586},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.4918556213378906},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.4757099747657776},{"id":"https://openalex.org/keywords/traceability","display_name":"Traceability","score":0.47030943632125854},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.4330587089061737},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.349107027053833},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.32584184408187866}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8805105090141296},{"id":"https://openalex.org/C2775892892","wikidata":"https://www.wikidata.org/wiki/Q6509517","display_name":"Revocation","level":3,"score":0.697955846786499},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6112022399902344},{"id":"https://openalex.org/C205533965","wikidata":"https://www.wikidata.org/wiki/Q1367345","display_name":"Key escrow","level":4,"score":0.5830376148223877},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5602173805236816},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5270521640777588},{"id":"https://openalex.org/C2781411299","wikidata":"https://www.wikidata.org/wiki/Q7833043","display_name":"Traitor tracing","level":4,"score":0.504240870475769},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4991140365600586},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.4918556213378906},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.4757099747657776},{"id":"https://openalex.org/C153876917","wikidata":"https://www.wikidata.org/wiki/Q899704","display_name":"Traceability","level":2,"score":0.47030943632125854},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.4330587089061737},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.349107027053833},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.32584184408187866},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tsc.2021.3071156","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2021.3071156","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Services Computing","raw_type":"journal-article"},{"id":"pmh:oai:ink.library.smu.edu.sg:sis_research-11190","is_oa":true,"landing_page_url":"https://ink.library.smu.edu.sg/sis_research/10190","pdf_url":null,"source":{"id":"https://openalex.org/S4306401925","display_name":"Singapore Management University Institutional Knowledge (InK) (Singapore Management University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79891267","host_organization_name":"Singapore Management University","host_organization_lineage":["https://openalex.org/I79891267"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.1109/TSC.2021.3071156","raw_type":"Journal Article"}],"best_oa_location":{"id":"pmh:oai:ink.library.smu.edu.sg:sis_research-11190","is_oa":true,"landing_page_url":"https://ink.library.smu.edu.sg/sis_research/10190","pdf_url":null,"source":{"id":"https://openalex.org/S4306401925","display_name":"Singapore Management University Institutional Knowledge (InK) (Singapore Management University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79891267","host_organization_name":"Singapore Management University","host_organization_lineage":["https://openalex.org/I79891267"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.1109/TSC.2021.3071156","raw_type":"Journal Article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.6700000166893005}],"awards":[{"id":"https://openalex.org/G2735831771","display_name":null,"funder_award_id":"U1536205","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5043465742","display_name":"\u4e91\u73af\u5883\u4e0b\u5b89\u5168\u6570\u636e\u5171\u4eab\u4e0e\u8bbf\u95ee\u63a7\u5236\u673a\u5236\u7814\u7a76","funder_award_id":"61972094","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5669255772","display_name":null,"funder_award_id":"62032005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7991443049","display_name":"\u57fa\u4e8e\u590d\u6742\u6027\u5bc6\u7801\u5b66\u7406\u8bba\u53ca\u5e94\u7528\u82e5\u5e72\u95ee\u9898\u7814\u7a76","funder_award_id":"61472084","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":36,"referenced_works":["https://openalex.org/W140465101","https://openalex.org/W200502425","https://openalex.org/W1550735980","https://openalex.org/W1965058431","https://openalex.org/W1968668341","https://openalex.org/W1969035815","https://openalex.org/W1976816524","https://openalex.org/W1988650223","https://openalex.org/W2003398168","https://openalex.org/W2021516337","https://openalex.org/W2024299045","https://openalex.org/W2024406794","https://openalex.org/W2039768170","https://openalex.org/W2046153763","https://openalex.org/W2054195267","https://openalex.org/W2098657835","https://openalex.org/W2103056119","https://openalex.org/W2121247918","https://openalex.org/W2122991569","https://openalex.org/W2123830234","https://openalex.org/W2128628587","https://openalex.org/W2135825595","https://openalex.org/W2137218567","https://openalex.org/W2137469879","https://openalex.org/W2153098630","https://openalex.org/W2154504718","https://openalex.org/W2156080418","https://openalex.org/W2161983637","https://openalex.org/W2178260809","https://openalex.org/W2308890454","https://openalex.org/W2328440656","https://openalex.org/W2441223455","https://openalex.org/W2783590514","https://openalex.org/W2912085325","https://openalex.org/W2948007978","https://openalex.org/W3045040944"],"related_works":["https://openalex.org/W2030668447","https://openalex.org/W2362914138","https://openalex.org/W2088779823","https://openalex.org/W3150092547","https://openalex.org/W2915550258","https://openalex.org/W4387359370","https://openalex.org/W2771023301","https://openalex.org/W2544055464","https://openalex.org/W2391338828","https://openalex.org/W4238556280"],"abstract_inverted_index":{"Cloud-based":[0],"VANETs":[1],"are":[2,88],"designed":[3],"to":[4,17,117,132,145,169],"enable":[5],"communication":[6,22,42,120],"between":[7,160],"high-speed":[8],"vehicles.":[9,201],"In":[10,27,53,173,202],"such":[11],"a":[12,25,37,60,115,161,188],"highly":[13],"dynamic":[14,40],"environment,":[15],"how":[16],"provide":[18],"secure":[19],"and":[20,39,69,82,104,163,186,219,229],"anonymous":[21,41,80],"service":[23],"is":[24,57,73,227],"challenge.":[26],"this":[28,91],"article,":[29],"we":[30,152,204],"affirmatively":[31],"address":[32],"the":[33,70,79,83,102,105,110,119,134,142,146,150,154,157,164,179,194,197,206,224],"challenge":[34],"by":[35,59],"proposing":[36],"traitor-resistant":[38],"framework":[43],"(TD-ACF)":[44],"for":[45,139],"cloud-based":[46,100],"VANETs,":[47],"which":[48],"supports":[49,95],"several":[50],"advantageous":[51],"features.":[52],"TD-ACF,":[54,174],"each":[55],"vehicle":[56,116,162],"represented":[58],"set":[61,166],"of":[62,65,85,107,136,156,167,191,199],"attributes":[63,168],"instead":[64,190],"its":[66],"real":[67],"identity,":[68],"driving":[71,86],"data":[72,87],"transmitted":[74],"in":[75,90,99,196],"encrypted":[76],"form.":[77],"Therefore,":[78],"authentication":[81],"confidentiality":[84],"achieved":[89],"way.":[92],"Meanwhile,":[93],"TD-ACF":[94,112],"two":[96],"practical":[97],"requirements":[98],"VANETs:":[101],"revocation":[103,140],"traceability":[106],"traitor.":[108],"For":[109,149],"former,":[111],"can":[113,183],"force":[114],"exit":[118],"network":[121],"at":[122],"any":[123],"moment.":[124],"We":[125],"employ":[126],"an":[127],"efficient":[128],"binary":[129],"tree":[130],"algorithm":[131],"reduce":[133],"size":[135],"key":[137,207],"updates":[138],"from":[141],"traditional":[143],"linear":[144],"logarithmic":[147],"level.":[148],"latter,":[151],"overcome":[153],"barrier":[155],"one-to-many":[158],"relationship":[159],"shared":[165],"support":[170],"traitor":[171,189],"tracing.":[172],"unlike":[175],"most":[176,212],"existing":[177,213],"schemes,":[178],"Semi-Trusted":[180],"Cloud":[181],"(STC)":[182],"directly":[184],"capture":[185],"punish":[187],"querying":[192],"all":[193],"records":[195],"list":[198],"unrevoked":[200],"addition,":[203],"solve":[205],"escrow":[208],"problem":[209],"that":[210,223],"plagues":[211],"attribute-based":[214],"schemes.":[215],"The":[216],"theoretical":[217],"analysis":[218],"experimental":[220],"simulation":[221],"show":[222],"proposed":[225],"scheme":[226],"feasible":[228],"effective.":[230]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}