{"id":"https://openalex.org/W4362654056","doi":"https://doi.org/10.1109/tvt.2023.3264672","title":"An Efficient Online/Offline Heterogeneous Signcryption Scheme With Equality Test for IoVs","display_name":"An Efficient Online/Offline Heterogeneous Signcryption Scheme With Equality Test for IoVs","publication_year":2023,"publication_date":"2023-04-05","ids":{"openalex":"https://openalex.org/W4362654056","doi":"https://doi.org/10.1109/tvt.2023.3264672"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2023.3264672","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2023.3264672","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/A5034112308","display_name":"Yingzhe Hou","orcid":"https://orcid.org/0000-0003-2466-9166"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yingzhe Hou","raw_affiliation_strings":["School of Cyber Science and Engineering, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006794082","display_name":"Yue Cao","orcid":"https://orcid.org/0000-0002-2098-7637"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Cao","raw_affiliation_strings":["School of Cyber Science and Engineering, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100643589","display_name":"Hu Xiong","orcid":"https://orcid.org/0000-0001-6137-6667"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hu Xiong","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052016652","display_name":"Yujie Song","orcid":"https://orcid.org/0000-0003-0699-5267"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yujie Song","raw_affiliation_strings":["School of Cyber Science and Engineering, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061307388","display_name":"Lexi Xu","orcid":"https://orcid.org/0000-0003-4338-7252"},"institutions":[{"id":"https://openalex.org/I6507939","display_name":"China United Network Communications Group (China)","ror":"https://ror.org/028w99c90","country_code":"CN","type":"company","lineage":["https://openalex.org/I6507939"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lexi Xu","raw_affiliation_strings":["Research Institute, China Unicom, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Research Institute, China Unicom, Beijing, China","institution_ids":["https://openalex.org/I6507939"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5034112308"],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":null,"apc_paid":null,"fwci":3.5535,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.94071348,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"72","issue":"9","first_page":"12047","last_page":"12062"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":1.0,"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":1.0,"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9945999979972839,"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":0.9922000169754028,"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/signcryption","display_name":"Signcryption","score":0.9702277183532715},{"id":"https://openalex.org/keywords/ciphertext","display_name":"Ciphertext","score":0.7656484246253967},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7224564552307129},{"id":"https://openalex.org/keywords/plaintext","display_name":"Plaintext","score":0.6674167513847351},{"id":"https://openalex.org/keywords/cryptosystem","display_name":"Cryptosystem","score":0.6553891897201538},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.5758277177810669},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5347601175308228},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4882655143737793},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.48160597681999207},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.47517815232276917},{"id":"https://openalex.org/keywords/cryptographic-primitive","display_name":"Cryptographic primitive","score":0.4702293574810028},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.4522562026977539},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.43329405784606934},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4038694500923157},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3811921179294586},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34871381521224976},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13758617639541626},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.13039985299110413},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.1181255578994751}],"concepts":[{"id":"https://openalex.org/C155527597","wikidata":"https://www.wikidata.org/wiki/Q1727777","display_name":"Signcryption","level":4,"score":0.9702277183532715},{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.7656484246253967},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7224564552307129},{"id":"https://openalex.org/C92717368","wikidata":"https://www.wikidata.org/wiki/Q1162538","display_name":"Plaintext","level":3,"score":0.6674167513847351},{"id":"https://openalex.org/C6295992","wikidata":"https://www.wikidata.org/wiki/Q976521","display_name":"Cryptosystem","level":3,"score":0.6553891897201538},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.5758277177810669},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5347601175308228},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4882655143737793},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.48160597681999207},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.47517815232276917},{"id":"https://openalex.org/C15927051","wikidata":"https://www.wikidata.org/wiki/Q246593","display_name":"Cryptographic primitive","level":4,"score":0.4702293574810028},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.4522562026977539},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.43329405784606934},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4038694500923157},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3811921179294586},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34871381521224976},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13758617639541626},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.13039985299110413},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.1181255578994751},{"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.2023.3264672","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2023.3264672","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":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6600000262260437}],"awards":[{"id":"https://openalex.org/G3155755715","display_name":null,"funder_award_id":"2042022rc0020","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"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":44,"referenced_works":["https://openalex.org/W98574097","https://openalex.org/W1442181477","https://openalex.org/W1516634197","https://openalex.org/W1561443225","https://openalex.org/W1581001589","https://openalex.org/W1599446772","https://openalex.org/W1832688593","https://openalex.org/W1919093791","https://openalex.org/W1989902213","https://openalex.org/W1992658042","https://openalex.org/W2061173901","https://openalex.org/W2089607820","https://openalex.org/W2100647543","https://openalex.org/W2117797270","https://openalex.org/W2142801550","https://openalex.org/W2149581428","https://openalex.org/W2158391946","https://openalex.org/W2161214567","https://openalex.org/W2296328808","https://openalex.org/W2518646642","https://openalex.org/W2601755223","https://openalex.org/W2613564058","https://openalex.org/W2808466639","https://openalex.org/W2890103652","https://openalex.org/W2925354371","https://openalex.org/W2954039338","https://openalex.org/W2999924839","https://openalex.org/W3011989826","https://openalex.org/W3017151162","https://openalex.org/W3024099579","https://openalex.org/W3031434724","https://openalex.org/W3042636178","https://openalex.org/W3086275215","https://openalex.org/W3110732537","https://openalex.org/W3161784205","https://openalex.org/W3190387860","https://openalex.org/W3201801927","https://openalex.org/W3203302181","https://openalex.org/W3206749114","https://openalex.org/W4205712147","https://openalex.org/W4205785481","https://openalex.org/W4212974603","https://openalex.org/W4225835902","https://openalex.org/W6778771864"],"related_works":["https://openalex.org/W2467984134","https://openalex.org/W1510433380","https://openalex.org/W2367025234","https://openalex.org/W2371547793","https://openalex.org/W2951375780","https://openalex.org/W2353461608","https://openalex.org/W3028626854","https://openalex.org/W2404527127","https://openalex.org/W2363455892","https://openalex.org/W2383065991"],"abstract_inverted_index":{"The":[0],"privacy":[1],"and":[2,123,138,146,155],"authenticity":[3],"of":[4,13,17,40,172],"propagated":[5],"messages":[6],"are":[7,27,148],"two":[8],"important":[9],"goals":[10],"in":[11,59,110,170],"Internet":[12],"Vehicles":[14],"(IoVs).":[15],"Most":[16],"existing":[18],"signcryption":[19,53,116],"schemes":[20],"can":[21,118],"satisfy":[22],"above":[23],"requirements,":[24],"but":[25],"they":[26],"rigidly":[28],"compatible":[29],"for":[30,76,107,166],"a":[31,36,104],"single":[32],"cryptosystem":[33,68],"rather":[34],"than":[35],"heterogeneous":[37,52,111],"system":[38,75],"consisting":[39],"different":[41,95],"cryptographic":[42],"mechanisms.":[43],"In":[44,113,141],"this":[45,80,142],"paper,":[46],"we":[47],"construct":[48],"an":[49],"efficient":[50],"online/offline":[51],"scheme":[54,162],"with":[55],"equality":[56,89],"test":[57],"(OOHSC-ET),":[58],"which":[60],"the":[61,83,88,94,98,115,126,129,133,136,144,152,160,167],"signcrypted":[62],"message":[63],"is":[64,163],"delivered":[65],"from":[66],"certificateless":[67],"(CLC)":[69],"to":[70,86,91],"public":[71],"key":[72],"infrastructure":[73],"(PKI)":[74],"information":[77],"compatibility.":[78],"Besides,":[79],"construction":[81],"allows":[82],"cloud":[84],"server":[85],"perform":[87],"test,":[90],"determine":[92],"whether":[93],"ciphertexts":[96],"contain":[97],"same":[99],"plaintext":[100],"without":[101],"unsigncryption,":[102],"as":[103],"feasible":[105],"solution":[106],"searching":[108],"ciphertext":[109],"environment.":[112],"addition,":[114],"phase":[117],"be":[119],"separated":[120],"into":[121],"online":[122],"offline":[124],"manners,":[125],"former":[127],"conducts":[128],"lightweight":[130],"operation,":[131],"while":[132],"latter":[134],"initializes":[135],"heavy":[137],"preparative":[139],"operation.":[140],"way,":[143],"security":[145,153],"efficiency":[147],"both":[149],"preserved.":[150],"Finally,":[151],"proof":[154],"performance":[156],"analysis":[157],"demonstrate":[158],"that":[159],"OOHSC-ET":[161],"more":[164],"suitable":[165],"payment":[168],"operation":[169],"terms":[171],"IoVs.":[173]},"counts_by_year":[{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":2}],"updated_date":"2026-03-09T08:58:05.943551","created_date":"2025-10-10T00:00:00"}
