{"id":"https://openalex.org/W3215905789","doi":"https://doi.org/10.1007/s11042-021-11685-3","title":"Proxy-based public-key cryptosystem for secure and efficient IoT-based cloud data sharing in the smart city","display_name":"Proxy-based public-key cryptosystem for secure and efficient IoT-based cloud data sharing in the smart city","publication_year":2021,"publication_date":"2021-11-22","ids":{"openalex":"https://openalex.org/W3215905789","doi":"https://doi.org/10.1007/s11042-021-11685-3","mag":"3215905789"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-021-11685-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-021-11685-3","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","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/A5066989103","display_name":"Negalign Wake Hundera","orcid":"https://orcid.org/0000-0003-2294-9279"},"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":"Negalign Wake Hundera","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, 610054, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-2294-9279","affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, 610054, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058860465","display_name":"Chuanjie Jin","orcid":"https://orcid.org/0000-0001-5859-2692"},"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":"Chuanjie Jin","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, 610054, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, 610054, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080450164","display_name":"Dagmawit Mesfin Geressu","orcid":null},"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":"Dagmawit Mesfin Geressu","raw_affiliation_strings":["School of Information Communication Engineering, University of Electronic Science and Technology of China, 610054, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Communication Engineering, University of Electronic Science and Technology of China, 610054, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051091627","display_name":"Muhammad Umar Aftab","orcid":"https://orcid.org/0000-0002-9649-7757"},"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":"Muhammad Umar Aftab","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, 610054, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, 610054, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031006631","display_name":"Oluwasanmi Ariyo Olanrewaju","orcid":null},"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":"Oluwasanmi Ariyo Olanrewaju","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, 610054, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, 610054, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","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":true,"raw_author_name":"Hu Xiong","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, 610054, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, 610054, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100643589"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":null,"fwci":1.1703,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.83038911,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"81","issue":"21","first_page":"29673","last_page":"29697"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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":0.9998999834060669,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.8609868288040161},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7656506896018982},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6039252281188965},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5862140655517578},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.5597102642059326},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.513643205165863},{"id":"https://openalex.org/keywords/data-sharing","display_name":"Data sharing","score":0.5006475448608398},{"id":"https://openalex.org/keywords/cryptosystem","display_name":"Cryptosystem","score":0.4199322760105133},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.41203680634498596},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.32714980840682983},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07658812403678894}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8609868288040161},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7656506896018982},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6039252281188965},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5862140655517578},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.5597102642059326},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.513643205165863},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.5006475448608398},{"id":"https://openalex.org/C6295992","wikidata":"https://www.wikidata.org/wiki/Q976521","display_name":"Cryptosystem","level":3,"score":0.4199322760105133},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.41203680634498596},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.32714980840682983},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07658812403678894},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11042-021-11685-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-021-11685-3","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W1486255205","https://openalex.org/W1516634197","https://openalex.org/W1534112425","https://openalex.org/W1541661930","https://openalex.org/W1569083856","https://openalex.org/W1571885089","https://openalex.org/W1608511627","https://openalex.org/W1738472778","https://openalex.org/W1963886051","https://openalex.org/W1976436707","https://openalex.org/W2012592535","https://openalex.org/W2014671777","https://openalex.org/W2015177282","https://openalex.org/W2029535509","https://openalex.org/W2039432955","https://openalex.org/W2039768170","https://openalex.org/W2061173901","https://openalex.org/W2071724670","https://openalex.org/W2078521213","https://openalex.org/W2079381088","https://openalex.org/W2079777023","https://openalex.org/W2086042811","https://openalex.org/W2102033481","https://openalex.org/W2105103777","https://openalex.org/W2107573120","https://openalex.org/W2109026747","https://openalex.org/W2112914778","https://openalex.org/W2114296561","https://openalex.org/W2122729527","https://openalex.org/W2134295053","https://openalex.org/W2152924492","https://openalex.org/W2207956216","https://openalex.org/W2275530856","https://openalex.org/W2285763236","https://openalex.org/W2377661971","https://openalex.org/W2545141173","https://openalex.org/W2592817897","https://openalex.org/W2748568982","https://openalex.org/W2768152971","https://openalex.org/W2777185557","https://openalex.org/W2786700912","https://openalex.org/W2884035526","https://openalex.org/W2888866153","https://openalex.org/W2910746150","https://openalex.org/W2938951091","https://openalex.org/W2950105718","https://openalex.org/W2966808568","https://openalex.org/W2981782201","https://openalex.org/W2986617006","https://openalex.org/W3003664303","https://openalex.org/W3007971370","https://openalex.org/W3025045832","https://openalex.org/W3025429504","https://openalex.org/W3027313811","https://openalex.org/W3031434724","https://openalex.org/W3033410953","https://openalex.org/W3036793656","https://openalex.org/W3042636178","https://openalex.org/W3114307879","https://openalex.org/W4205502579","https://openalex.org/W4231680640","https://openalex.org/W4233733057","https://openalex.org/W4237278029","https://openalex.org/W4247201614"],"related_works":["https://openalex.org/W2388464034","https://openalex.org/W2140460949","https://openalex.org/W2105580438","https://openalex.org/W2414747139","https://openalex.org/W2077900604","https://openalex.org/W1802397081","https://openalex.org/W2086770216","https://openalex.org/W4387697456","https://openalex.org/W1553510179","https://openalex.org/W2157130609"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}