{"id":"https://openalex.org/W3158133644","doi":"https://doi.org/10.1155/2021/5526412","title":"Anonymous Authentication and Key Agreement Scheme Combining the Group Key for Vehicular Ad Hoc Networks","display_name":"Anonymous Authentication and Key Agreement Scheme Combining the Group Key for Vehicular Ad Hoc Networks","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3158133644","doi":"https://doi.org/10.1155/2021/5526412","mag":"3158133644"},"language":"en","primary_location":{"id":"doi:10.1155/2021/5526412","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/5526412","pdf_url":"https://downloads.hindawi.com/journals/complexity/2021/5526412.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/complexity/2021/5526412.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077995097","display_name":"Mei Sun","orcid":"https://orcid.org/0000-0003-0211-0740"},"institutions":[{"id":"https://openalex.org/I165859042","display_name":"Huaibei Normal University","ror":"https://ror.org/03ek23472","country_code":"CN","type":"education","lineage":["https://openalex.org/I165859042"]},{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mei Sun","raw_affiliation_strings":["School of Computer Science and Technology, Huaibei Normal University, Huaibei 235000, China","School of Information and Control Engineering, China University of Mining and Technology, Xuzhou 221116, China"],"raw_orcid":"https://orcid.org/0000-0003-0211-0740","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huaibei Normal University, Huaibei 235000, China","institution_ids":["https://openalex.org/I165859042"]},{"raw_affiliation_string":"School of Information and Control Engineering, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067092887","display_name":"Yuyan Guo","orcid":"https://orcid.org/0000-0003-0076-2390"},"institutions":[{"id":"https://openalex.org/I165859042","display_name":"Huaibei Normal University","ror":"https://ror.org/03ek23472","country_code":"CN","type":"education","lineage":["https://openalex.org/I165859042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuyan Guo","raw_affiliation_strings":["School of Computer Science and Technology, Huaibei Normal University, Huaibei 235000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huaibei Normal University, Huaibei 235000, China","institution_ids":["https://openalex.org/I165859042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017793055","display_name":"Dongbing Zhang","orcid":"https://orcid.org/0000-0003-4295-2555"},"institutions":[{"id":"https://openalex.org/I165859042","display_name":"Huaibei Normal University","ror":"https://ror.org/03ek23472","country_code":"CN","type":"education","lineage":["https://openalex.org/I165859042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongbing Zhang","raw_affiliation_strings":["School of Computer Science and Technology, Huaibei Normal University, Huaibei 235000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huaibei Normal University, Huaibei 235000, China","institution_ids":["https://openalex.org/I165859042"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102027755","display_name":"Mingming Jiang","orcid":"https://orcid.org/0000-0001-9156-233X"},"institutions":[{"id":"https://openalex.org/I165859042","display_name":"Huaibei Normal University","ror":"https://ror.org/03ek23472","country_code":"CN","type":"education","lineage":["https://openalex.org/I165859042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"MingMing Jiang","raw_affiliation_strings":["School of Computer Science and Technology, Huaibei Normal University, Huaibei 235000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huaibei Normal University, Huaibei 235000, China","institution_ids":["https://openalex.org/I165859042"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5077995097"],"corresponding_institution_ids":["https://openalex.org/I165859042","https://openalex.org/I25757504"],"apc_list":{"value":2550,"currency":"USD","value_usd":2550},"apc_paid":{"value":2550,"currency":"USD","value_usd":2550},"fwci":0.7227,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.66366971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2021","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9993000030517578,"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":0.9993000030517578,"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":0.9921000003814697,"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9900000095367432,"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":[{"id":"https://openalex.org/keywords/group-key","display_name":"Group key","score":0.8297216892242432},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.7963430881500244},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6483780741691589},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.538216769695282},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.5299872756004333},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5059294104576111},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4689428508281708},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.4601280391216278},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.42038464546203613},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4081777036190033},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1603720784187317},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14256322383880615},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.10034936666488647},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.08473131060600281},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.06550058722496033}],"concepts":[{"id":"https://openalex.org/C2777513581","wikidata":"https://www.wikidata.org/wiki/Q5611239","display_name":"Group key","level":3,"score":0.8297216892242432},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.7963430881500244},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6483780741691589},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.538216769695282},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.5299872756004333},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5059294104576111},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4689428508281708},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.4601280391216278},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.42038464546203613},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4081777036190033},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1603720784187317},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14256322383880615},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.10034936666488647},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.08473131060600281},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.06550058722496033},{"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/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2021/5526412","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/5526412","pdf_url":"https://downloads.hindawi.com/journals/complexity/2021/5526412.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:hin:complx:5526412","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/complexity/2021/5526412.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:023dad5ac2d743fba220fdfcbb80f9a3","is_oa":true,"landing_page_url":"https://doaj.org/article/023dad5ac2d743fba220fdfcbb80f9a3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Complexity, Vol 2021 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2021/5526412","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/5526412","pdf_url":"https://downloads.hindawi.com/journals/complexity/2021/5526412.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.5299999713897705,"id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G1358783770","display_name":null,"funder_award_id":"61902140","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1430923456","display_name":null,"funder_award_id":"1908085QF288","funder_id":"https://openalex.org/F4320334897","funder_display_name":"Natural Science Foundation of Anhui Province"},{"id":"https://openalex.org/G1437119091","display_name":null,"funder_award_id":"1908085QF288","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1924800124","display_name":null,"funder_award_id":"KJ2018A0396","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2161250670","display_name":null,"funder_award_id":"KJ2018A0396","funder_id":"https://openalex.org/F4320334897","funder_display_name":"Natural Science Foundation of Anhui Province"},{"id":"https://openalex.org/G3822212406","display_name":null,"funder_award_id":"KJ2020A0032","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4447587814","display_name":null,"funder_award_id":"61902140","funder_id":"https://openalex.org/F4320334897","funder_display_name":"Natural Science Foundation of Anhui Province"},{"id":"https://openalex.org/G4598458400","display_name":null,"funder_award_id":"61902140","funder_id":"https://openalex.org/F4320321435","funder_display_name":"Anhui University"},{"id":"https://openalex.org/G533361388","display_name":null,"funder_award_id":"KJ2017B015","funder_id":"https://openalex.org/F4320334897","funder_display_name":"Natural Science Foundation of Anhui Province"},{"id":"https://openalex.org/G6464414668","display_name":null,"funder_award_id":"KJ2020A0032","funder_id":"https://openalex.org/F4320321435","funder_display_name":"Anhui University"},{"id":"https://openalex.org/G6736536133","display_name":null,"funder_award_id":"KJ2019A0605","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8052556250","display_name":null,"funder_award_id":"KJ2019A0605","funder_id":"https://openalex.org/F4320334897","funder_display_name":"Natural Science Foundation of Anhui Province"},{"id":"https://openalex.org/G8106051957","display_name":null,"funder_award_id":"KJ2020A0032","funder_id":"https://openalex.org/F4320334897","funder_display_name":"Natural Science Foundation of Anhui Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321435","display_name":"Anhui University","ror":"https://ror.org/05th6yx34"},{"id":"https://openalex.org/F4320334897","display_name":"Natural Science Foundation of Anhui Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3158133644.pdf","grobid_xml":"https://content.openalex.org/works/W3158133644.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W777606383","https://openalex.org/W1667889362","https://openalex.org/W1971039378","https://openalex.org/W2003736153","https://openalex.org/W2008306131","https://openalex.org/W2016358833","https://openalex.org/W2021516337","https://openalex.org/W2039768170","https://openalex.org/W2046153763","https://openalex.org/W2085079947","https://openalex.org/W2086567422","https://openalex.org/W2091804958","https://openalex.org/W2112837588","https://openalex.org/W2121247918","https://openalex.org/W2122991569","https://openalex.org/W2128628587","https://openalex.org/W2135825595","https://openalex.org/W2164509483","https://openalex.org/W2166177812","https://openalex.org/W2166462813","https://openalex.org/W2324428474","https://openalex.org/W2363768991","https://openalex.org/W2402799701","https://openalex.org/W2546074126","https://openalex.org/W2558465299","https://openalex.org/W2586333888","https://openalex.org/W2599770192","https://openalex.org/W2660887482","https://openalex.org/W2735601075","https://openalex.org/W2754791580","https://openalex.org/W2779455887","https://openalex.org/W2792887462","https://openalex.org/W2804236074","https://openalex.org/W2891202560","https://openalex.org/W2921960465","https://openalex.org/W2947066641","https://openalex.org/W2954559437","https://openalex.org/W2997804494","https://openalex.org/W3024644820","https://openalex.org/W3032780047","https://openalex.org/W3042188490","https://openalex.org/W3103796199","https://openalex.org/W3122610369","https://openalex.org/W3132951757"],"related_works":["https://openalex.org/W2027636740","https://openalex.org/W2062688728","https://openalex.org/W2061231656","https://openalex.org/W2771454953","https://openalex.org/W3046762796","https://openalex.org/W3202102306","https://openalex.org/W3046260513","https://openalex.org/W2998294818","https://openalex.org/W45347327","https://openalex.org/W4327774248"],"abstract_inverted_index":{"Vehicular":[0],"ad":[1],"hoc":[2],"network":[3,11],"(VANET)":[4],"is":[5,45,118,121,134,146,155,229],"a":[6,212],"multihop":[7],"mobile":[8],"wireless":[9,24],"communication":[10,25,248],"that":[12],"can":[13],"realize":[14],"many":[15,52,168,204],"vehicle\u2010related":[16],"applications":[17],"through":[18],"multitop":[19],"communication.":[20],"In":[21,101,130,190],"the":[22,76,79,84,126,143,151,159,164,172,176,191,200,209,218,221,227,232,238,244,251],"open":[23],"environment,":[26],"security":[27,99,219,225],"and":[28,107,115,153,175,247,258],"privacy":[29,43],"protection":[30,44],"are":[31,51,254],"important":[32],"contents":[33],"of":[34,41,78,158,167,211,220,226,250],"VANET":[35,42],"research.":[36],"The":[37,183,224],"most":[38],"basic":[39],"method":[40],"anonymous":[46,57,105],"authentication.":[47],"Even":[48],"through,":[49],"there":[50,133,145,154],"existing":[53,62],"schemes":[54,63,206,240],"to":[55,140,149,162,198],"provide":[56],"authentication":[58,85,106,177],"for":[59],"VANETs.":[60],"Many":[61],"suffer":[64],"from":[65],"high":[66],"computational":[67,245],"cost":[68,246,249],"by":[69,111,256],"using":[70,112,125,241],"bilinear":[71,242],"pairing":[72],"operation":[73],"or":[74,87],"need":[75,148,157,197],"assistance":[77],"trust":[80,138],"authorities":[81],"(TAs)":[82],"during":[83],"process":[86],"rely":[88],"on":[89,123],"an":[90,104],"ideal":[91],"tamper\u2010proof":[92],"device":[93],"(TPD),":[94],"which":[95,120,170],"requires":[96],"very":[97],"strong":[98],"assumption.":[100],"this":[102,131],"study,":[103],"key":[108,114,117,202],"negotiation":[109],"scheme":[110,185,228,253],"private":[113],"group":[116],"proposed,":[119],"based":[122],"pseudonym":[124],"nonsingular":[127],"elliptic":[128],"curve.":[129],"scheme,":[132,193],"no":[135,147,156],"third":[136],"party":[137],"center":[139],"participate":[141],"in":[142],"authentication,":[144],"query":[150],"database,":[152],"local":[160],"database":[161],"save":[163],"identity":[165],"information":[166],"vehicles,":[169],"reduce":[171],"storage":[173],"space":[174],"time":[178],"compared":[179],"with":[180,237],"other":[181,205],"schemes.":[182],"proposed":[184,192,252],"only":[186],"needs":[187],"realistic":[188],"TPDs.":[189],"TPDs":[194],"do":[195],"not":[196,216],"preinstall":[199],"system":[201],"as":[203],"do;":[207],"hence,":[208],"failure":[210],"single":[213],"TPD":[214],"does":[215],"affect":[217],"entire":[222],"system.":[223],"proved":[230],"under":[231],"random":[233],"oracle":[234],"model.":[235],"Compared":[236],"related":[239],"pairings,":[243],"reduced":[255],"82%":[257],"50%,":[259],"respectively.":[260]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}