{"id":"https://openalex.org/W3161989248","doi":"https://doi.org/10.1145/3448734.3450830","title":"A Threshold Group Signature Authentication Scheme for VANETs","display_name":"A Threshold Group Signature Authentication Scheme for VANETs","publication_year":2021,"publication_date":"2021-01-28","ids":{"openalex":"https://openalex.org/W3161989248","doi":"https://doi.org/10.1145/3448734.3450830","mag":"3161989248"},"language":"en","primary_location":{"id":"doi:10.1145/3448734.3450830","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3448734.3450830","pdf_url":null,"source":{"id":"https://openalex.org/S4306531993","display_name":"The 2nd International Conference on Computing and Data Science","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 2nd International Conference on Computing and Data Science","raw_type":"proceedings-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/A5088192728","display_name":"Jingru Fang","orcid":null},"institutions":[{"id":"https://openalex.org/I115592961","display_name":"Jiangsu University","ror":"https://ror.org/03jc41j30","country_code":"CN","type":"education","lineage":["https://openalex.org/I115592961"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jingru Fang","raw_affiliation_strings":["Jiangsu University"],"affiliations":[{"raw_affiliation_string":"Jiangsu University","institution_ids":["https://openalex.org/I115592961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103413920","display_name":"Xiaoming Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I115592961","display_name":"Jiangsu University","ror":"https://ror.org/03jc41j30","country_code":"CN","type":"education","lineage":["https://openalex.org/I115592961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoming Jiang","raw_affiliation_strings":["Jiangsu University"],"affiliations":[{"raw_affiliation_string":"Jiangsu University","institution_ids":["https://openalex.org/I115592961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083815203","display_name":"Hao Wu","orcid":"https://orcid.org/0000-0001-7107-8081"},"institutions":[{"id":"https://openalex.org/I115592961","display_name":"Jiangsu University","ror":"https://ror.org/03jc41j30","country_code":"CN","type":"education","lineage":["https://openalex.org/I115592961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Wu","raw_affiliation_strings":["Jiangsu University"],"affiliations":[{"raw_affiliation_string":"Jiangsu University","institution_ids":["https://openalex.org/I115592961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009330530","display_name":"Xue Dong Du","orcid":"https://orcid.org/0000-0002-1479-365X"},"institutions":[{"id":"https://openalex.org/I115592961","display_name":"Jiangsu University","ror":"https://ror.org/03jc41j30","country_code":"CN","type":"education","lineage":["https://openalex.org/I115592961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xue Du","raw_affiliation_strings":["Jiangsu University"],"affiliations":[{"raw_affiliation_string":"Jiangsu University","institution_ids":["https://openalex.org/I115592961"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5088192728"],"corresponding_institution_ids":["https://openalex.org/I115592961"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.03352362,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9983000159263611,"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/T11800","display_name":"User Authentication and Security Systems","score":0.9934999942779541,"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/group-signature","display_name":"Group signature","score":0.8313664197921753},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7564582228660583},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.6770182847976685},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.586970329284668},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5627869367599487},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5360574722290039},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.4985542297363281},{"id":"https://openalex.org/keywords/security-analysis","display_name":"Security analysis","score":0.4825705587863922},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.4801851511001587},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4379040002822876},{"id":"https://openalex.org/keywords/message-authentication-code","display_name":"Message authentication code","score":0.4182666540145874},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.36552879214286804},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.3647822141647339},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1302628517150879},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.1296532154083252},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08617591857910156},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0576607882976532}],"concepts":[{"id":"https://openalex.org/C148408913","wikidata":"https://www.wikidata.org/wiki/Q5611269","display_name":"Group signature","level":4,"score":0.8313664197921753},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7564582228660583},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.6770182847976685},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.586970329284668},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5627869367599487},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5360574722290039},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.4985542297363281},{"id":"https://openalex.org/C38369872","wikidata":"https://www.wikidata.org/wiki/Q7445009","display_name":"Security analysis","level":2,"score":0.4825705587863922},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.4801851511001587},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4379040002822876},{"id":"https://openalex.org/C141492731","wikidata":"https://www.wikidata.org/wiki/Q1052621","display_name":"Message authentication code","level":3,"score":0.4182666540145874},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.36552879214286804},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.3647822141647339},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1302628517150879},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.1296532154083252},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08617591857910156},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0576607882976532},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3448734.3450830","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3448734.3450830","pdf_url":null,"source":{"id":"https://openalex.org/S4306531993","display_name":"The 2nd International Conference on Computing and Data Science","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 2nd International Conference on Computing and Data Science","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1667889362","https://openalex.org/W1754939103","https://openalex.org/W2021516337","https://openalex.org/W2071430611","https://openalex.org/W2081697640","https://openalex.org/W2095708839","https://openalex.org/W2620276187","https://openalex.org/W2897645146","https://openalex.org/W3001523552"],"related_works":["https://openalex.org/W2100005297","https://openalex.org/W1611423412","https://openalex.org/W1542603702","https://openalex.org/W2080723908","https://openalex.org/W2330330779","https://openalex.org/W2118200228","https://openalex.org/W2011423695","https://openalex.org/W858950778","https://openalex.org/W2185872751","https://openalex.org/W2384350904"],"abstract_inverted_index":{"Vehicular":[0],"Ad":[1],"Hoc":[2],"Networks":[3],"(VANETs)":[4],"have":[5],"recently":[6],"received":[7],"significant":[8],"attention":[9],"in":[10,86,103],"improving":[11],"traffic":[12],"safety":[13],"and":[14,59,72],"privacy":[15,102],"protection.":[16],"In":[17],"this":[18],"paper,":[19],"we":[20,53],"proposed":[21],"a":[22,41],"novel":[23],"efficient":[24,85],"message":[25],"authentication":[26,44,62,89,94],"scheme":[27,82,98],"based":[28],"on":[29],"the":[30,47,50,65,70,92],"threshold":[31,66],"group":[32,67],"signature.":[33,68],"We":[34],"use":[35],"elliptic":[36],"curve":[37],"ciphers":[38],"to":[39,56,78],"construct":[40],"lightweight":[42],"security":[43,71],"scheme,":[45],"reducing":[46],"complexity":[48],"of":[49,88],"operations.":[51],"Then,":[52],"adopt":[54],"pseudonyms":[55],"achieve":[57],"privacy-preserving":[58],"realize":[60],"batch":[61],"by":[63],"using":[64],"Finally,":[69],"performance":[73],"analysis":[74],"are":[75],"carried":[76],"out":[77],"demonstrate":[79],"that":[80],"our":[81,97],"is":[83],"more":[84],"terms":[87],"delay":[90],"than":[91],"conventional":[93],"schemes.":[95],"Meanwhile,":[96],"can":[99],"keep":[100],"conditional":[101],"VANETs.":[104]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}