{"id":"https://openalex.org/W4411949753","doi":"https://doi.org/10.1109/tvt.2025.3585419","title":"BCAAS: A Blockchain-Based Certificateless Anonymous Aggregate Signcryption Scheme Using Edge Computing","display_name":"BCAAS: A Blockchain-Based Certificateless Anonymous Aggregate Signcryption Scheme Using Edge Computing","publication_year":2025,"publication_date":"2025-07-02","ids":{"openalex":"https://openalex.org/W4411949753","doi":"https://doi.org/10.1109/tvt.2025.3585419"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2025.3585419","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2025.3585419","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5080066020","display_name":"Xingxing Chen","orcid":"https://orcid.org/0009-0005-9842-8973"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xingxing Chen","raw_affiliation_strings":["Information Engineering University, Zhengzhou, China","Information Engineering University, China"],"affiliations":[{"raw_affiliation_string":"Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]},{"raw_affiliation_string":"Information Engineering University, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071194455","display_name":"Qingfeng Cheng","orcid":"https://orcid.org/0000-0001-6149-4807"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingfeng Cheng","raw_affiliation_strings":["Information Engineering University, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102018721","display_name":"Xiangyang Luo","orcid":"https://orcid.org/0000-0001-6062-2950"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangyang Luo","raw_affiliation_strings":["Information Engineering University, Zhengzhou, China","Information Engineering University, China"],"affiliations":[{"raw_affiliation_string":"Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]},{"raw_affiliation_string":"Information Engineering University, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5080066020"],"corresponding_institution_ids":["https://openalex.org/I169689159"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08523912,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"74","issue":"12","first_page":"19708","last_page":"19723"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9995999932289124,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9977999925613403,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9950000047683716,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.8589440584182739},{"id":"https://openalex.org/keywords/signcryption","display_name":"Signcryption","score":0.8193273544311523},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6361582279205322},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.59969162940979},{"id":"https://openalex.org/keywords/aggregate","display_name":"Aggregate (composite)","score":0.53841632604599},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.502532958984375},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.49991774559020996},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.4852030575275421},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3944617509841919},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.33229687809944153},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.18611949682235718},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16590681672096252},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12491714954376221},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.10440203547477722},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.07395544648170471},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.07360291481018066}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.8589440584182739},{"id":"https://openalex.org/C155527597","wikidata":"https://www.wikidata.org/wiki/Q1727777","display_name":"Signcryption","level":4,"score":0.8193273544311523},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6361582279205322},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.59969162940979},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.53841632604599},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.502532958984375},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.49991774559020996},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.4852030575275421},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3944617509841919},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.33229687809944153},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.18611949682235718},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16590681672096252},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12491714954376221},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.10440203547477722},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.07395544648170471},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.07360291481018066},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2025.3585419","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2025.3585419","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2581897320","display_name":null,"funder_award_id":"62172433","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4112753200","display_name":null,"funder_award_id":"242300421414","funder_id":"https://openalex.org/F4320323845","funder_display_name":"Natural Science Foundation of Henan Province"},{"id":"https://openalex.org/G7798291704","display_name":null,"funder_award_id":"62172435","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G781479681","display_name":null,"funder_award_id":"62472438","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8503653758","display_name":null,"funder_award_id":"254000510007","funder_id":"https://openalex.org/F4320327776","funder_display_name":"Innovation Scientists and Technicians Troop Construction Projects of Henan Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323845","display_name":"Natural Science Foundation of Henan Province","ror":null},{"id":"https://openalex.org/F4320327776","display_name":"Innovation Scientists and Technicians Troop Construction Projects of Henan Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1516634197","https://openalex.org/W1788452017","https://openalex.org/W2003736153","https://openalex.org/W2128628587","https://openalex.org/W2132218667","https://openalex.org/W2975871742","https://openalex.org/W3042527829","https://openalex.org/W3080871722","https://openalex.org/W3080971916","https://openalex.org/W3086275215","https://openalex.org/W4205383771","https://openalex.org/W4212974603","https://openalex.org/W4225879957","https://openalex.org/W4226177501","https://openalex.org/W4285251758","https://openalex.org/W4293585818","https://openalex.org/W4294811216","https://openalex.org/W4300127641","https://openalex.org/W4312727058","https://openalex.org/W4313055779","https://openalex.org/W4321488308","https://openalex.org/W4362714522","https://openalex.org/W4367016603","https://openalex.org/W4375798882","https://openalex.org/W4377971468","https://openalex.org/W4386918946","https://openalex.org/W4389538547","https://openalex.org/W4390970496","https://openalex.org/W4392523464","https://openalex.org/W4393395238","https://openalex.org/W4395096978","https://openalex.org/W4402301785","https://openalex.org/W4402436800","https://openalex.org/W4403390345","https://openalex.org/W4403721793","https://openalex.org/W4406258991","https://openalex.org/W4406523156"],"related_works":["https://openalex.org/W2384216712","https://openalex.org/W54013283","https://openalex.org/W4247729863","https://openalex.org/W4210406818","https://openalex.org/W2361261002","https://openalex.org/W4324372666","https://openalex.org/W4225706866","https://openalex.org/W2914646191","https://openalex.org/W3023564924","https://openalex.org/W2942586735"],"abstract_inverted_index":{"With":[0],"the":[1],"advancement":[2],"of":[3],"intelligent":[4],"transportation":[5],"systems,":[6],"advanced":[7],"traffic":[8,24],"information":[9],"service":[10,48],"systems":[11,28],"have":[12],"emerged":[13],"as":[14,132],"critical":[15],"infrastructure":[16],"that":[17,160,179],"integrates":[18],"multi-source":[19],"data":[20,36,57,114],"to":[21,47,97,108,124,138],"offer":[22],"real-time":[23,73],"condition":[25],"services.":[26],"Current":[27],"mainly":[29],"rely":[30],"on":[31,173],"cloud":[32],"computing":[33,68,92],"for":[34],"centralized":[35],"storage":[37,136],"and":[38,62,69,93,113,171,175],"flexible":[39],"resource":[40],"scheduling.":[41],"However,":[42],"this":[43],"architecture":[44],"is":[45,122],"vulnerable":[46],"disruptions":[49],"from":[50],"single-point":[51],"failures.":[52],"The":[53,103,129],"centrally":[54],"stored":[55],"sensitive":[56],"raises":[58],"privacy":[59,151],"breach":[60],"risks,":[61],"massive":[63],"terminal":[64],"requests":[65],"can":[66,162],"cause":[67],"communication":[70],"bottlenecks,":[71],"hindering":[72],"response.":[74],"To":[75],"tackle":[76],"these":[77],"challenges,":[78],"we":[79],"propose":[80],"a":[81,99,133],"blockchain-based":[82],"certificateless":[83,106],"anonymous":[84],"aggregate":[85,119],"signcryption":[86,107],"(BCAAS)":[87],"scheme.":[88],"It":[89],"combines":[90],"edge":[91,126],"distributed":[94],"ledger":[95],"technology":[96],"build":[98],"decentralized,":[100],"trustworthy":[101],"architecture.":[102],"scheme":[104],"uses":[105],"safeguard":[109],"vehicle":[110],"identity":[111],"anonymity":[112],"transmission":[115],"encryption.":[116],"A":[117],"lightweight":[118],"verification":[120],"algorithm":[121],"designed":[123],"boost":[125],"node":[127],"efficiency.":[128],"blockchain":[130,174],"serves":[131],"public":[134,141],"key":[135,142],"directory":[137],"prevent":[139],"device":[140],"replacement.":[143],"Smart":[144],"contracts":[145],"enable":[146],"malicious":[147,155],"behavior":[148],"tracing,":[149],"ensuring":[150],"while":[152],"precisely":[153],"identifying":[154],"vehicles.":[156],"Security":[157],"analysis":[158,170],"shows":[159],"BCAAS":[161,180],"effectively":[163],"resist":[164],"various":[165],"potential":[166],"security":[167],"threats.":[168],"Performance":[169],"simulations":[172],"vehicular":[176],"networks":[177],"indicate":[178],"has":[181],"better":[182],"practical":[183],"significance.":[184]},"counts_by_year":[],"updated_date":"2025-12-19T00:32:22.182498","created_date":"2025-10-10T00:00:00"}
