{"id":"https://openalex.org/W4405270682","doi":"https://doi.org/10.1109/tvt.2024.3515072","title":"LBRAKA: Lattice-Based Robust Authenticated Key Agreement for VANETs","display_name":"LBRAKA: Lattice-Based Robust Authenticated Key Agreement for VANETs","publication_year":2024,"publication_date":"2024-12-11","ids":{"openalex":"https://openalex.org/W4405270682","doi":"https://doi.org/10.1109/tvt.2024.3515072"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2024.3515072","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3515072","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/A5106406908","display_name":"Gao Liu","orcid":"https://orcid.org/0000-0003-1325-5611"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Gao Liu","raw_affiliation_strings":["College of Computer Science, Chongqing University, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0003-1325-5611","affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Weiyang Li","orcid":"https://orcid.org/0009-0004-8868-8723"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiyang Li","raw_affiliation_strings":["College of Computer Science, Chongqing University, Chongqing, China"],"raw_orcid":"https://orcid.org/0009-0004-8868-8723","affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050034098","display_name":"Chengsheng Yuan","orcid":"https://orcid.org/0000-0002-5323-1297"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengsheng Yuan","raw_affiliation_strings":["School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-5323-1297","affiliations":[{"raw_affiliation_string":"School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100603261","display_name":"Ning Wang","orcid":"https://orcid.org/0000-0003-1381-7952"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Wang","raw_affiliation_strings":["College of Computer Science, Chongqing University, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0003-1381-7952","affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103221383","display_name":"Chuan Ma","orcid":"https://orcid.org/0000-0001-6198-9498"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuan Ma","raw_affiliation_strings":["College of Computer Science, Chongqing University, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0001-6198-9498","affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085538046","display_name":"Nankun Mu","orcid":"https://orcid.org/0000-0002-8126-8126"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nankun Mu","raw_affiliation_strings":["College of Computer Science, Chongqing University, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0002-8126-8126","affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062494507","display_name":"Zhiquan Liu","orcid":"https://orcid.org/0000-0002-3934-2177"},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiquan Liu","raw_affiliation_strings":["College of Cyber Security, Jinan University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-3934-2177","affiliations":[{"raw_affiliation_string":"College of Cyber Security, Jinan University, Guangzhou, China","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100690523","display_name":"Yining Liu","orcid":"https://orcid.org/0000-0002-6487-7595"},"institutions":[{"id":"https://openalex.org/I146620803","display_name":"Wenzhou University","ror":"https://ror.org/020hxh324","country_code":"CN","type":"education","lineage":["https://openalex.org/I146620803"]},{"id":"https://openalex.org/I4400573270","display_name":"Wenzhou University of Technology","ror":"https://ror.org/03dd7qj98","country_code":null,"type":"education","lineage":["https://openalex.org/I4400573270"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yining Liu","raw_affiliation_strings":["School of Data Science and Artificial Intelligence, Wenzhou University of Technology, Wenzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-6487-7595","affiliations":[{"raw_affiliation_string":"School of Data Science and Artificial Intelligence, Wenzhou University of Technology, Wenzhou, China","institution_ids":["https://openalex.org/I146620803","https://openalex.org/I4400573270"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079461118","display_name":"Tao Xiang","orcid":"https://orcid.org/0000-0002-9439-4623"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Xiang","raw_affiliation_strings":["College of Computer Science, Chongqing University, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0002-9439-4623","affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5106406908"],"corresponding_institution_ids":["https://openalex.org/I158842170"],"apc_list":null,"apc_paid":null,"fwci":1.5746,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.83917583,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"74","issue":"4","first_page":"6533","last_page":"6547"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9986000061035156,"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":0.9986000061035156,"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":0.9968000054359436,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9832000136375427,"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/key","display_name":"Key (lock)","score":0.5572439432144165},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49312302470207214},{"id":"https://openalex.org/keywords/lattice","display_name":"Lattice (music)","score":0.49216121435165405},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17892491817474365},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1531941294670105}],"concepts":[{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5572439432144165},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49312302470207214},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.49216121435165405},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17892491817474365},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1531941294670105},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2024.3515072","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3515072","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/G1169459699","display_name":null,"funder_award_id":"62272073","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2160022881","display_name":null,"funder_award_id":"2022M710520","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G2544288821","display_name":null,"funder_award_id":"62202071","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3025393812","display_name":null,"funder_award_id":"62302070","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G355933603","display_name":null,"funder_award_id":"62402202","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4480856173","display_name":null,"funder_award_id":"2023CDJXY-039","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G4917898404","display_name":null,"funder_award_id":"2023M740399","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G5279095308","display_name":null,"funder_award_id":"62101079","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6781967291","display_name":null,"funder_award_id":"2022M710518","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W147447691","https://openalex.org/W580467909","https://openalex.org/W1526070463","https://openalex.org/W1675339804","https://openalex.org/W1994790157","https://openalex.org/W2098290658","https://openalex.org/W2243569459","https://openalex.org/W2592817464","https://openalex.org/W2884455160","https://openalex.org/W2903608625","https://openalex.org/W2960870100","https://openalex.org/W2972267773","https://openalex.org/W3000509458","https://openalex.org/W3006802933","https://openalex.org/W3006927892","https://openalex.org/W3027357224","https://openalex.org/W3090492330","https://openalex.org/W3110062799","https://openalex.org/W3118028474","https://openalex.org/W3118434746","https://openalex.org/W3173315813","https://openalex.org/W3209363453","https://openalex.org/W3215903849","https://openalex.org/W4214829033","https://openalex.org/W4226468434","https://openalex.org/W4286631327","https://openalex.org/W4313168460","https://openalex.org/W4319068610","https://openalex.org/W4321366457","https://openalex.org/W4324134818","https://openalex.org/W4360596931","https://openalex.org/W4366378550","https://openalex.org/W4367032281","https://openalex.org/W4376138301","https://openalex.org/W4382119348","https://openalex.org/W4384785706","https://openalex.org/W4387609334","https://openalex.org/W4389495243","https://openalex.org/W4390017956","https://openalex.org/W4393373010","https://openalex.org/W4399039391","https://openalex.org/W6712624421"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Authenticated":[0],"key":[1,89,100,174],"agreement":[2,90],"between":[3,102],"vehicles":[4,103],"and":[5,41,99,104,106,128,138,152,181],"roadside":[6],"units":[7],"(RSUs)":[8],"is":[9],"crucial":[10],"for":[11,93,130],"securing":[12],"vehicular":[13],"ad-hoc":[14],"networks":[15],"(VANETs).":[16],"However,":[17],"most":[18,188],"of":[19,30,68,134,179,198],"relative":[20],"works":[21],"cannot":[22],"withstand":[23,115],"quantum":[24,56,116],"attacks":[25],"due":[26],"to":[27,53,64,114,124,144,147,157],"the":[28,66,108,132,148,195],"adoption":[29],"conventional":[31],"cryptographic":[32],"algorithms,":[33],"such":[34],"as":[35,74,76],"those":[36],"based":[37],"on":[38],"discrete":[39],"logarithm":[40],"large":[42],"integer":[43],"factorization":[44],"problems.":[45],"Although":[46],"some":[47],"solutions":[48],"generally":[49],"employ":[50],"lattice":[51],"problems":[52],"resist":[54],"against":[55],"attacks,":[57],"they":[58],"lack":[59],"a":[60,85,139],"privacy":[61],"preserving":[62],"mechanism":[63],"provide":[65],"unlinkability":[67,133],"vehicle":[69,125],"public":[70,126,135,153,177],"keys":[71,127],"or":[72],"certificates,":[73],"well":[75],"robust":[77,87,159],"conditional":[78,160,171],"traceability.":[79,161],"In":[80],"this":[81],"study,":[82],"we":[83],"propose":[84],"lattice-based":[86],"authenticated":[88],"(LBRAKA)":[91],"scheme":[92],"VANETs,":[94],"which":[95],"facilitates":[96],"anonymous":[97],"authentication":[98],"negotiation":[101],"RSUs":[105],"employs":[107],"ring":[109],"learning":[110],"with":[111],"errors":[112],"problem":[113],"attacks.":[117,190],"Specifically,":[118],"obfuscated":[119],"expiration":[120],"times":[121],"are":[122,142],"allocated":[123],"certificates":[129],"achieving":[131],"keys.":[136],"Vehicles":[137],"central":[140],"authority":[141],"required":[143],"create":[145],"commitments":[146],"vehicle's":[149],"real":[150],"identity":[151],"key,":[154],"in":[155],"order":[156],"support":[158],"Security":[162],"analysis":[163],"demonstrates":[164],"that":[165],"LBRAKA":[166],"not":[167],"only":[168],"ensures":[169],"anonymity,":[170],"privacy,":[172],"unlinkability,":[173],"escrow":[175],"freedom,":[176],"verification":[178],"traceability,":[180],"tracing":[182],"robustness,":[183],"but":[184],"also":[185],"effectively":[186],"thwarts":[187],"known":[189],"Comparative":[191],"experimental":[192],"results":[193],"show":[194],"promising":[196],"usability":[197],"LBRAKA.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}