{"id":"https://openalex.org/W7225769481","doi":"https://doi.org/10.3390/app162211161","title":"A Certificateless Aggregate Signature Scheme with Invalid Signatures Identification Resistant to Collusion Attacks for VANETs","display_name":"A Certificateless Aggregate Signature Scheme with Invalid Signatures Identification Resistant to Collusion Attacks for VANETs","publication_year":2026,"publication_date":"2026-11-11","ids":{"openalex":"https://openalex.org/W7225769481","doi":"https://doi.org/10.3390/app162211161"},"language":"en","primary_location":{"id":"doi:10.3390/app162211161","doi":"https://doi.org/10.3390/app162211161","is_oa":true,"landing_page_url":"https://doi.org/10.3390/app162211161","pdf_url":null,"source":{"id":"https://openalex.org/S4210205812","display_name":"Applied Sciences","issn_l":"2076-3417","issn":["2076-3417"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/app162211161","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101198336","display_name":"Wanqing Wu","orcid":"https://orcid.org/0009-0009-2002-8215","observed_orcids":["https://orcid.org/0009-0009-2002-8215"]},"institutions":[{"id":"https://openalex.org/I43337087","display_name":"Hebei University","ror":"https://ror.org/01p884a79","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanqing Wu","raw_affiliation_strings":["Key Laboratory of High Trusted Information System in Hebei Province, Hebei University, Baoding 071000, China","School of Cyber Security and Computer, Hebei University, Baoding 071000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of High Trusted Information System in Hebei Province, Hebei University, Baoding 071000, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"School of Cyber Security and Computer, Hebei University, Baoding 071000, China","institution_ids":["https://openalex.org/I43337087"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5137943402","display_name":"Haoxiang Hu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I43337087","display_name":"Hebei University","ror":"https://ror.org/01p884a79","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haoxiang Hu","raw_affiliation_strings":["Key Laboratory of High Trusted Information System in Hebei Province, Hebei University, Baoding 071000, China","School of Cyber Security and Computer, Hebei University, Baoding 071000, China"],"raw_orcid":"https://orcid.org/0009-0001-6526-2111","affiliations":[{"raw_affiliation_string":"Key Laboratory of High Trusted Information System in Hebei Province, Hebei University, Baoding 071000, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"School of Cyber Security and Computer, Hebei University, Baoding 071000, China","institution_ids":["https://openalex.org/I43337087"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5137943402"],"corresponding_institution_ids":["https://openalex.org/I43337087"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2896},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2896},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"22","first_page":"11161","last_page":"11161"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.8320000171661377,"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"}},"topics":[{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.8320000171661377,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.16410000622272491,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.0013000000035390258,"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":[],"concepts":[{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.7127000093460083},{"id":"https://openalex.org/C2781198186","wikidata":"https://www.wikidata.org/wiki/Q701521","display_name":"Collusion","level":2,"score":0.6784999966621399},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6783000230789185},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.6075999736785889},{"id":"https://openalex.org/C64869954","wikidata":"https://www.wikidata.org/wiki/Q1859747","display_name":"False positive paradox","level":2,"score":0.504800021648407},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.4999000132083893},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4997999966144562},{"id":"https://openalex.org/C94284585","wikidata":"https://www.wikidata.org/wiki/Q228184","display_name":"Random oracle","level":4,"score":0.44769999384880066},{"id":"https://openalex.org/C160145156","wikidata":"https://www.wikidata.org/wiki/Q778586","display_name":"Executable","level":2,"score":0.43869999051094055},{"id":"https://openalex.org/C2778922385","wikidata":"https://www.wikidata.org/wiki/Q3475620","display_name":"Identification scheme","level":3,"score":0.42899999022483826},{"id":"https://openalex.org/C155527597","wikidata":"https://www.wikidata.org/wiki/Q1727777","display_name":"Signcryption","level":4,"score":0.39149999618530273},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3765000104904175},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34380000829696655},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.32359999418258667},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.3154999911785126},{"id":"https://openalex.org/C178005623","wikidata":"https://www.wikidata.org/wiki/Q308859","display_name":"Anonymity","level":2,"score":0.28279998898506165},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2637999951839447}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3390/app162211161","doi":"https://doi.org/10.3390/app162211161","is_oa":true,"landing_page_url":"https://doi.org/10.3390/app162211161","pdf_url":null,"source":{"id":"https://openalex.org/S4210205812","display_name":"Applied Sciences","issn_l":"2076-3417","issn":["2076-3417"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Sciences","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3390/app162211161","doi":"https://doi.org/10.3390/app162211161","is_oa":true,"landing_page_url":"https://doi.org/10.3390/app162211161","pdf_url":null,"source":{"id":"https://openalex.org/S4210205812","display_name":"Applied Sciences","issn_l":"2076-3417","issn":["2076-3417"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Sciences","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"We":[0,42],"propose":[1],"a":[2,45],"certificateless":[3],"aggregate":[4,88],"signature":[5],"scheme":[6],"with":[7,113],"an":[8],"Agglomerative":[9],"Identification":[10],"Algorithm":[11],"(AIA)":[12],"for":[13,67,72,78,86,93,104],"invalid-signature":[14],"identification":[15,118],"in":[16],"VANETs.":[17],"AIA":[18,94,117,132],"encodes":[19],"the":[20,30,52,60,79,146],"ordered":[21,39],"verification-point":[22],"sequence":[23],"as":[24],"two":[25],"signed-radix":[26],"integers":[27],"and":[28,90,107],"lets":[29],"application":[31],"server":[32],"recover":[33],"invalid":[34,115,136,143],"positions":[35],"locally":[36],"after":[37],"one":[38],"RSU\u2013AS":[40],"transfer.":[41],"additionally":[43],"implemented":[44],"reproducible":[46],"MIRACL":[47],"signcryption":[48],"comparison":[49],"derived":[50],"from":[51],"MyCLSC":[53],"reference":[54],"implementation.":[55],"Across":[56,128],"five":[57],"independent":[58],"runs,":[59],"n=100":[61,112],"all-valid":[62],"batch":[63],"averaged":[64,119],"367.2733":[65],"ms":[66,71,77,85,92],"vehicle":[68],"signcryption,":[69],"110.8529":[70],"RSU":[73],"aggregate-signcryption":[74],"construction,":[75],"653.6075":[76],"common":[80],"AS":[81,87],"unsigncryption":[82],"stage,":[83],"1.8268":[84],"verification,":[89],"5.5825":[91],"identification.":[95],"The":[96],"fair":[97],"DIV":[98,124],"baseline":[99],"reexecuted":[100],"complete":[101],"individual":[102],"verification":[103],"all":[105],"entries":[106],"required":[108,125],"650.9326":[109],"ms.":[110,127],"At":[111],"random":[114],"signatures,":[116],"9.5142":[120],"ms,":[121],"while":[122],"full":[123],"650.2124":[126],"80":[129],"executable":[130],"conditions,":[131],"recovered":[133],"every":[134],"injected":[135],"position":[137],"without":[138],"false":[139],"positives":[140],"or":[141],"missed":[142],"entries,":[144],"including":[145],"two-entry":[147],"colluding-cancellation":[148],"cases.":[149]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-11-12T00:00:00"}