{"id":"https://openalex.org/W4296311938","doi":"https://doi.org/10.1093/comjnl/bxac123","title":"A Novel Construction Of Certificateless Aggregate Signature Scheme For Healthcare Wireless Medical Sensor Networks","display_name":"A Novel Construction Of Certificateless Aggregate Signature Scheme For Healthcare Wireless Medical Sensor Networks","publication_year":2022,"publication_date":"2022-09-09","ids":{"openalex":"https://openalex.org/W4296311938","doi":"https://doi.org/10.1093/comjnl/bxac123"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxac123","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxac123","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","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/A5054395496","display_name":"Zirui Qiao","orcid":"https://orcid.org/0000-0003-3602-4066"},"institutions":[{"id":"https://openalex.org/I88830068","display_name":"Shaanxi Normal University","ror":"https://ror.org/0170z8493","country_code":"CN","type":"education","lineage":["https://openalex.org/I88830068"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zirui Qiao","raw_affiliation_strings":["School of Computer Science, Shaanxi Normal University , Xi\u2019an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Shaanxi Normal University , Xi\u2019an, China","institution_ids":["https://openalex.org/I88830068"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100650552","display_name":"Qiliang Yang","orcid":"https://orcid.org/0000-0002-3059-1900"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qiliang Yang","raw_affiliation_strings":["Shanghai Development Center of Computer Software Technology , Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Development Center of Computer Software Technology , Shanghai, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058920105","display_name":"Yanwei Zhou","orcid":"https://orcid.org/0000-0002-7254-3579"},"institutions":[{"id":"https://openalex.org/I4210132990","display_name":"State Key Laboratory of Cryptology","ror":"https://ror.org/02pn5rj08","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210132990"]},{"id":"https://openalex.org/I5343935","display_name":"Guilin University of Electronic Technology","ror":"https://ror.org/05arjae42","country_code":"CN","type":"education","lineage":["https://openalex.org/I5343935"]},{"id":"https://openalex.org/I88830068","display_name":"Shaanxi Normal University","ror":"https://ror.org/0170z8493","country_code":"CN","type":"education","lineage":["https://openalex.org/I88830068"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanwei Zhou","raw_affiliation_strings":["Guangxi Key Laboratory of Cryptography and Information Security, Guilin University of Electronic Technology , Guilin, China","Henan Key Laboratory of Network Cryptography Technology , Zhengzhou, China","School of Computer Science, Shaanxi Normal University , Xi\u2019an, China","Science and Technology on Communication Security Laboratory , Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory of Cryptography and Information Security, Guilin University of Electronic Technology , Guilin, China","institution_ids":["https://openalex.org/I5343935"]},{"raw_affiliation_string":"Henan Key Laboratory of Network Cryptography Technology , Zhengzhou, China","institution_ids":["https://openalex.org/I4210132990"]},{"raw_affiliation_string":"School of Computer Science, Shaanxi Normal University , Xi\u2019an, China","institution_ids":["https://openalex.org/I88830068"]},{"raw_affiliation_string":"Science and Technology on Communication Security Laboratory , Chengdu, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000988425","display_name":"Bo Yang","orcid":"https://orcid.org/0000-0002-0419-1209"},"institutions":[{"id":"https://openalex.org/I88830068","display_name":"Shaanxi Normal University","ror":"https://ror.org/0170z8493","country_code":"CN","type":"education","lineage":["https://openalex.org/I88830068"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Yang","raw_affiliation_strings":["School of Computer Science, Shaanxi Normal University , Xi\u2019an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Shaanxi Normal University , Xi\u2019an, China","institution_ids":["https://openalex.org/I88830068"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077290356","display_name":"Mingwu Zhang","orcid":"https://orcid.org/0000-0001-8551-8826"},"institutions":[{"id":"https://openalex.org/I5343935","display_name":"Guilin University of Electronic Technology","ror":"https://ror.org/05arjae42","country_code":"CN","type":"education","lineage":["https://openalex.org/I5343935"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingwu Zhang","raw_affiliation_strings":["Guangxi Key Laboratory of Cryptography and Information Security, Guilin University of Electronic Technology , Guilin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory of Cryptography and Information Security, Guilin University of Electronic Technology , Guilin, China","institution_ids":["https://openalex.org/I5343935"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5058920105"],"corresponding_institution_ids":["https://openalex.org/I4210132990","https://openalex.org/I5343935","https://openalex.org/I88830068"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":0.9714,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.79877301,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"66","issue":"11","first_page":"2810","last_page":"2824"},"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9858999848365784,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9811000227928162,"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/random-oracle","display_name":"Random oracle","score":0.8032646775245667},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7246562242507935},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6419153213500977},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6058375239372253},{"id":"https://openalex.org/keywords/concrete-security","display_name":"Concrete security","score":0.5670143365859985},{"id":"https://openalex.org/keywords/discrete-logarithm","display_name":"Discrete logarithm","score":0.5654484629631042},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.5383859872817993},{"id":"https://openalex.org/keywords/adversary","display_name":"Adversary","score":0.5189056992530823},{"id":"https://openalex.org/keywords/computer-security-model","display_name":"Computer security model","score":0.502753496170044},{"id":"https://openalex.org/keywords/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.44795313477516174},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.4366450309753418},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4222242832183838},{"id":"https://openalex.org/keywords/aggregate","display_name":"Aggregate (composite)","score":0.41657668352127075},{"id":"https://openalex.org/keywords/oracle","display_name":"Oracle","score":0.41178545355796814},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.37886208295822144},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.28880172967910767},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.21005317568778992},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1744808852672577},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.12764647603034973},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09467998147010803}],"concepts":[{"id":"https://openalex.org/C94284585","wikidata":"https://www.wikidata.org/wiki/Q228184","display_name":"Random oracle","level":4,"score":0.8032646775245667},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7246562242507935},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6419153213500977},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6058375239372253},{"id":"https://openalex.org/C147343967","wikidata":"https://www.wikidata.org/wiki/Q5159078","display_name":"Concrete security","level":3,"score":0.5670143365859985},{"id":"https://openalex.org/C173259116","wikidata":"https://www.wikidata.org/wiki/Q864003","display_name":"Discrete logarithm","level":4,"score":0.5654484629631042},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.5383859872817993},{"id":"https://openalex.org/C41065033","wikidata":"https://www.wikidata.org/wiki/Q2825412","display_name":"Adversary","level":2,"score":0.5189056992530823},{"id":"https://openalex.org/C121822524","wikidata":"https://www.wikidata.org/wiki/Q5157582","display_name":"Computer security model","level":2,"score":0.502753496170044},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.44795313477516174},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.4366450309753418},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4222242832183838},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.41657668352127075},{"id":"https://openalex.org/C55166926","wikidata":"https://www.wikidata.org/wiki/Q2892946","display_name":"Oracle","level":2,"score":0.41178545355796814},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37886208295822144},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.28880172967910767},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.21005317568778992},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1744808852672577},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.12764647603034973},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09467998147010803},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/comjnl/bxac123","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxac123","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2537888231","display_name":null,"funder_award_id":"U2001205","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8170696387","display_name":null,"funder_award_id":"2017YFB0802000","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G818981834","display_name":"\u6297\u8fde\u7eed\u6cc4\u9732\u7684\uff08\u7ec6\u7c92\u5ea6\uff09\u6f2b\u6e38\u8ba4\u8bc1\u673a\u5236\u7814\u7a76","funder_award_id":"61802242","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W2169194339","https://openalex.org/W2344151296","https://openalex.org/W2577089269","https://openalex.org/W2794013960","https://openalex.org/W2795055082","https://openalex.org/W2955829994","https://openalex.org/W2981797988","https://openalex.org/W2995366575","https://openalex.org/W3011392375","https://openalex.org/W3017809514","https://openalex.org/W3080871722","https://openalex.org/W3084547967","https://openalex.org/W3094390539","https://openalex.org/W3118383391","https://openalex.org/W3121520705","https://openalex.org/W3125996690","https://openalex.org/W3162434982","https://openalex.org/W3163562723","https://openalex.org/W3187158115","https://openalex.org/W4206086961","https://openalex.org/W4224079313","https://openalex.org/W6732159296","https://openalex.org/W6769652336","https://openalex.org/W6806407125"],"related_works":["https://openalex.org/W2357912800","https://openalex.org/W1605305207","https://openalex.org/W2057152612","https://openalex.org/W2186860991","https://openalex.org/W3204476283","https://openalex.org/W2367896838","https://openalex.org/W2022961789","https://openalex.org/W2354840055","https://openalex.org/W1526844866","https://openalex.org/W2610688825"],"abstract_inverted_index":{"Abstract":[0],"To":[1],"ensure":[2],"privacy":[3],"and":[4,85,114,149,166],"security":[5,52,83,111,117,153,165],"of":[6,16,37,61,92,106],"healthcare":[7],"wireless":[8],"medical":[9],"sensor":[10],"networks":[11],"(HWMSNs),":[12],"several":[13],"concrete":[14],"constructions":[15,36],"efficient":[17],"certificateless":[18],"aggregate":[19],"signature":[20,71],"(CLAS)":[21],"scheme":[22,39,108],"without":[23],"bilinear":[24],"pairing":[25],"were":[26,40],"proposed":[27],"in":[28,59,88,124,175],"the":[29,50,62,89,100,115,125,131,139,158],"last":[30],"few":[31],"years.":[32],"However,":[33],"many":[34],"previous":[35,63,90,140],"CLAS":[38,93,107,141],"found":[41],"to":[42,48,97],"be":[43],"impractical,":[44],"which":[45],"either":[46],"fail":[47],"meet":[49],"claimed":[51],"or":[53],"contain":[54],"design":[55,86],"flaws.":[56],"For":[57],"example,":[58],"some":[60,82],"proposals,":[64],"any":[65,73],"adversary":[66],"can":[67],"forge":[68],"a":[69,103],"valid":[70],"on":[72],"new":[74,104],"message.":[75],"In":[76],"this":[77],"paper,":[78],"we":[79],"first":[80],"demonstrate":[81],"issues":[84],"flaws":[87],"proposals":[91],"scheme.":[94],"As":[95],"follows,":[96],"further":[98],"address":[99],"above":[101],"deficiencies,":[102],"construction":[105,144],"with":[109,138,157,163],"improved":[110],"is":[112,119,135,170],"presented,":[113],"formal":[116],"proof":[118],"given":[120],"using":[121],"Forking":[122],"Lemma":[123],"random":[126],"oracle":[127],"model,":[128],"assuming":[129],"that":[130],"discrete":[132],"logarithm":[133],"problem":[134],"hard.":[136],"Compared":[137],"schemes,":[142],"our":[143,161],"has":[145],"similar":[146],"computational":[147,168],"costs,":[148],"it":[150],"provides":[151],"better":[152],"guarantees.":[154],"Therefore,":[155],"compared":[156],"existing":[159],"solutions,":[160],"proposal":[162],"strong":[164],"high":[167],"efficiency":[169],"more":[171],"suitable":[172],"for":[173],"use":[174],"HWMSNs.":[176]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-06T09:05:17.133730","created_date":"2025-10-10T00:00:00"}