{"id":"https://openalex.org/W4319863694","doi":"https://doi.org/10.1109/jiot.2023.3240426","title":"Improved Security of a Pairing-Free Certificateless Aggregate Signature in Healthcare Wireless Medical Sensor Networks","display_name":"Improved Security of a Pairing-Free Certificateless Aggregate Signature in Healthcare Wireless Medical Sensor Networks","publication_year":2023,"publication_date":"2023-01-30","ids":{"openalex":"https://openalex.org/W4319863694","doi":"https://doi.org/10.1109/jiot.2023.3240426"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2023.3240426","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3240426","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things 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/A5073612837","display_name":"Xiaodong Yang","orcid":"https://orcid.org/0000-0002-0382-5943"},"institutions":[{"id":"https://openalex.org/I68986083","display_name":"Northwest Normal University","ror":"https://ror.org/00gx3j908","country_code":"CN","type":"education","lineage":["https://openalex.org/I68986083"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Yang","raw_affiliation_strings":["College of Computer Science and Engineering, Northwest Normal University, Lanzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-0382-5943","affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Northwest Normal University, Lanzhou, China","institution_ids":["https://openalex.org/I68986083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001329379","display_name":"Haoqi Wen","orcid":null},"institutions":[{"id":"https://openalex.org/I68986083","display_name":"Northwest Normal University","ror":"https://ror.org/00gx3j908","country_code":"CN","type":"education","lineage":["https://openalex.org/I68986083"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoqi Wen","raw_affiliation_strings":["College of Computer Science and Engineering, Northwest Normal University, Lanzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Northwest Normal University, Lanzhou, China","institution_ids":["https://openalex.org/I68986083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033889051","display_name":"Runze Diao","orcid":null},"institutions":[{"id":"https://openalex.org/I68986083","display_name":"Northwest Normal University","ror":"https://ror.org/00gx3j908","country_code":"CN","type":"education","lineage":["https://openalex.org/I68986083"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Runze Diao","raw_affiliation_strings":["College of Computer Science and Engineering, Northwest Normal University, Lanzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Northwest Normal University, Lanzhou, China","institution_ids":["https://openalex.org/I68986083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101507366","display_name":"Xiaoni Du","orcid":"https://orcid.org/0000-0003-3997-7196"},"institutions":[{"id":"https://openalex.org/I68986083","display_name":"Northwest Normal University","ror":"https://ror.org/00gx3j908","country_code":"CN","type":"education","lineage":["https://openalex.org/I68986083"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoni Du","raw_affiliation_strings":["College of Mathematics and Statistics, Northwest Normal University, Lanzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mathematics and Statistics, Northwest Normal University, Lanzhou, China","institution_ids":["https://openalex.org/I68986083"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056553377","display_name":"Caifen Wang","orcid":"https://orcid.org/0000-0003-0759-3251"},"institutions":[{"id":"https://openalex.org/I4210152380","display_name":"Shenzhen Technology University","ror":"https://ror.org/04qzpec27","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210152380"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Caifen Wang","raw_affiliation_strings":["College of Big Data and Internet, Shenzhen Technology University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-0759-3251","affiliations":[{"raw_affiliation_string":"College of Big Data and Internet, Shenzhen Technology University, Shenzhen, China","institution_ids":["https://openalex.org/I4210152380"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.6933,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.95835152,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"10","issue":"12","first_page":"10881","last_page":"10892"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9997000098228455,"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":0.9764999747276306,"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/computer-science","display_name":"Computer science","score":0.7562891840934753},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6861088275909424},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6725871562957764},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5958940386772156},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.5863292217254639},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.5733625888824463},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5534875988960266},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4860530197620392},{"id":"https://openalex.org/keywords/security-analysis","display_name":"Security analysis","score":0.4487003982067108},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4367517828941345},{"id":"https://openalex.org/keywords/pairing","display_name":"Pairing","score":0.42589783668518066},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1553434431552887},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.07247701287269592},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07046076655387878}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7562891840934753},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6861088275909424},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6725871562957764},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5958940386772156},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.5863292217254639},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.5733625888824463},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5534875988960266},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4860530197620392},{"id":"https://openalex.org/C38369872","wikidata":"https://www.wikidata.org/wiki/Q7445009","display_name":"Security analysis","level":2,"score":0.4487003982067108},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4367517828941345},{"id":"https://openalex.org/C14103023","wikidata":"https://www.wikidata.org/wiki/Q11681459","display_name":"Pairing","level":3,"score":0.42589783668518066},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1553434431552887},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.07247701287269592},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07046076655387878},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C54101563","wikidata":"https://www.wikidata.org/wiki/Q124131","display_name":"Superconductivity","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2023.3240426","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3240426","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6499999761581421,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G2017788921","display_name":"\u4e91\u8ba1\u7b97\u73af\u5883\u4e0b\u652f\u6301\u52a8\u6001\u7fa4\u7ec4\u548c\u9690\u79c1\u4fdd\u62a4\u7684\u5927\u6570\u636e\u5b8c\u6574\u6027\u9a8c\u8bc1\u673a\u5236\u7814\u7a76","funder_award_id":"61662069","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4918602747","display_name":null,"funder_award_id":"2017M610817","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1805549252","https://openalex.org/W1967256467","https://openalex.org/W1974341519","https://openalex.org/W2012382733","https://openalex.org/W2033607738","https://openalex.org/W2040987689","https://openalex.org/W2169194339","https://openalex.org/W2337909812","https://openalex.org/W2753923799","https://openalex.org/W2808403644","https://openalex.org/W2911328135","https://openalex.org/W2920715909","https://openalex.org/W2928018723","https://openalex.org/W2948303289","https://openalex.org/W2955829994","https://openalex.org/W2962756931","https://openalex.org/W3011392375","https://openalex.org/W3080871722","https://openalex.org/W3094390539","https://openalex.org/W3096824730","https://openalex.org/W3208477158","https://openalex.org/W4226149406","https://openalex.org/W4245047333","https://openalex.org/W4312743818"],"related_works":["https://openalex.org/W3015473028","https://openalex.org/W3201176751","https://openalex.org/W2057898405","https://openalex.org/W2029180842","https://openalex.org/W2051379014","https://openalex.org/W2953807518","https://openalex.org/W1993094293","https://openalex.org/W2258335979","https://openalex.org/W2890366349","https://openalex.org/W1974314423"],"abstract_inverted_index":{"Recently,":[0],"Zhan":[1],"et":[2],"al.":[3],"presented":[4],"a":[5,94],"pairing-free":[6,109],"certificateless":[7,110],"aggregation":[8],"signature":[9,112],"scheme":[10,27,45,58,92,106],"(ZH-CLAS)":[11],"to":[12],"address":[13],"security":[14,41,79,85,117],"issues":[15],"in":[16,114],"healthcare":[17],"wireless":[18],"medical":[19],"sensor":[20,74],"networks":[21],"(HWMSNs)":[22],"and":[23,65,118],"proved":[24],"that":[25,56],"their":[26,57],"is":[28,66],"secure":[29,68],"against":[30,69],"adaptive":[31],"chosen":[32],"message":[33],"attacks.":[34,52],"In":[35],"this":[36],"article,":[37],"we":[38,54,81],"analyze":[39],"the":[40,43,84,87,101],"of":[42,50,86,116],"ZH-CLAS":[44,88],"by":[46],"utilizing":[47],"two":[48],"types":[49],"concrete":[51],"Unfortunately,":[53],"demonstrate":[55],"cannot":[59],"withstand":[60],"public":[61],"key":[62],"replacement":[63],"attacks":[64,71],"not":[67],"coalition":[70],"from":[72],"malicious":[73],"nodes.":[75],"To":[76],"solve":[77],"these":[78],"challenges,":[80],"further":[82],"improve":[83],"scheme.":[89],"Our":[90],"enhanced":[91],"has":[93],"fixed-length":[95],"aggregate":[96,111],"signature,":[97],"which":[98],"efficiently":[99],"minimizes":[100],"transmission":[102],"bandwidth.":[103],"Additionally,":[104],"our":[105],"outperforms":[107],"related":[108],"schemes":[113],"terms":[115],"communication":[119],"performance.":[120]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":7}],"updated_date":"2026-06-22T08:00:12.763002","created_date":"2025-10-10T00:00:00"}
