{"id":"https://openalex.org/W3200485479","doi":"https://doi.org/10.1155/2021/8402138","title":"Lightweight Privacy\u2010Preserving Data Sharing Scheme for Internet of Medical Things","display_name":"Lightweight Privacy\u2010Preserving Data Sharing Scheme for Internet of Medical Things","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3200485479","doi":"https://doi.org/10.1155/2021/8402138","mag":"3200485479"},"language":"en","primary_location":{"id":"doi:10.1155/2021/8402138","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/8402138","pdf_url":"https://downloads.hindawi.com/journals/wcmc/2021/8402138.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/wcmc/2021/8402138.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101461561","display_name":"Zhuo Zhao","orcid":"https://orcid.org/0000-0003-0907-3620"},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuo Zhao","raw_affiliation_strings":["Computer School, Central China Normal University, Wuhan 430079, China"],"affiliations":[{"raw_affiliation_string":"Computer School, Central China Normal University, Wuhan 430079, China","institution_ids":["https://openalex.org/I40963666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026688037","display_name":"Ching-Fang Hsu","orcid":"https://orcid.org/0000-0003-3847-7659"},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chingfang Hsu","raw_affiliation_strings":["Computer School, Central China Normal University, Wuhan 430079, China"],"affiliations":[{"raw_affiliation_string":"Computer School, Central China Normal University, Wuhan 430079, China","institution_ids":["https://openalex.org/I40963666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086366150","display_name":"Lein Harn","orcid":"https://orcid.org/0000-0003-0922-6148"},"institutions":[{"id":"https://openalex.org/I75421653","display_name":"University of Missouri\u2013Kansas City","ror":"https://ror.org/01w0d5g70","country_code":"US","type":"education","lineage":["https://openalex.org/I75421653"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lein Harn","raw_affiliation_strings":["Department of Computer Science Electrical Engineering, University of Missouri-Kansas City, Kansas City, 64110 MO, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science Electrical Engineering, University of Missouri-Kansas City, Kansas City, 64110 MO, USA","institution_ids":["https://openalex.org/I75421653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101440566","display_name":"Qing Yang","orcid":"https://orcid.org/0000-0002-2772-4813"},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing Yang","raw_affiliation_strings":["Computer School, Central China Normal University, Wuhan 430079, China"],"affiliations":[{"raw_affiliation_string":"Computer School, Central China Normal University, Wuhan 430079, China","institution_ids":["https://openalex.org/I40963666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063842642","display_name":"Lulu Ke","orcid":"https://orcid.org/0009-0000-0001-3336"},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lulu Ke","raw_affiliation_strings":["Computer School, Central China Normal University, Wuhan 430079, China"],"affiliations":[{"raw_affiliation_string":"Computer School, Central China Normal University, Wuhan 430079, China","institution_ids":["https://openalex.org/I40963666"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5026688037"],"corresponding_institution_ids":["https://openalex.org/I40963666"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":2.8357,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.92042104,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"2021","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.996999979019165,"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"}},"topics":[{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.996999979019165,"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/T10237","display_name":"Cryptography and Data Security","score":0.9955000281333923,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9850999712944031,"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/computer-science","display_name":"Computer science","score":0.9041207432746887},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.6873713731765747},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6545387506484985},{"id":"https://openalex.org/keywords/data-sharing","display_name":"Data sharing","score":0.5182190537452698},{"id":"https://openalex.org/keywords/secret-sharing","display_name":"Secret sharing","score":0.4958699643611908},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.4901962876319885},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4495738744735718},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.41600775718688965},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.39819756150245667},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3335191309452057},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.22507745027542114}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9041207432746887},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.6873713731765747},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6545387506484985},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.5182190537452698},{"id":"https://openalex.org/C3087436","wikidata":"https://www.wikidata.org/wiki/Q1386603","display_name":"Secret sharing","level":3,"score":0.4958699643611908},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.4901962876319885},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4495738744735718},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.41600775718688965},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.39819756150245667},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3335191309452057},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.22507745027542114},{"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/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2021/8402138","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/8402138","pdf_url":"https://downloads.hindawi.com/journals/wcmc/2021/8402138.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:b061855b8da14ae3ba77d4e843ebf1e4","is_oa":true,"landing_page_url":"https://doaj.org/article/b061855b8da14ae3ba77d4e843ebf1e4","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Wireless Communications and Mobile Computing, Vol 2021 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2021/8402138","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/8402138","pdf_url":"https://downloads.hindawi.com/journals/wcmc/2021/8402138.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G120462916","display_name":null,"funder_award_id":"YB135-40","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1458919862","display_name":null,"funder_award_id":"YB135-40","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2376276132","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3975062600","display_name":null,"funder_award_id":"62072133","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4020255992","display_name":null,"funder_award_id":"Project","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4239811539","display_name":null,"funder_award_id":"61772224","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G4630878179","display_name":null,"funder_award_id":"62172181","funder_id":"https://openalex.org/F4320322768","funder_display_name":"Natural Science Foundation of Guangxi Province"},{"id":"https://openalex.org/G4725424706","display_name":null,"funder_award_id":"CCNU19TS019","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G5025852279","display_name":null,"funder_award_id":"61772224","funder_id":"https://openalex.org/F4320322768","funder_display_name":"Natural Science Foundation of Guangxi Province"},{"id":"https://openalex.org/G5095139563","display_name":null,"funder_award_id":"62172181","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5445411088","display_name":null,"funder_award_id":"2018GXNSFDA281040","funder_id":"https://openalex.org/F4320322768","funder_display_name":"Natural Science Foundation of Guangxi Province"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7282331881","display_name":null,"funder_award_id":"2018GXNSFDA281040","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8496137021","display_name":null,"funder_award_id":"61772224","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8554916612","display_name":null,"funder_award_id":"62072133","funder_id":"https://openalex.org/F4320322768","funder_display_name":"Natural Science Foundation of Guangxi Province"},{"id":"https://openalex.org/G8951484681","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G920047667","display_name":null,"funder_award_id":"CCNU19TS019","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/F4320322768","display_name":"Natural Science Foundation of Guangxi Province","ror":null},{"id":"https://openalex.org/F4320323173","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3200485479.pdf","grobid_xml":"https://content.openalex.org/works/W3200485479.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1768862631","https://openalex.org/W1983538686","https://openalex.org/W1994788755","https://openalex.org/W2003373949","https://openalex.org/W2003736153","https://openalex.org/W2010094835","https://openalex.org/W2036378739","https://openalex.org/W2041547341","https://openalex.org/W2090700544","https://openalex.org/W2114296561","https://openalex.org/W2125943199","https://openalex.org/W2159456336","https://openalex.org/W2169660680","https://openalex.org/W2189529032","https://openalex.org/W2465113724","https://openalex.org/W2515246120","https://openalex.org/W2515960448","https://openalex.org/W2524195644","https://openalex.org/W2531320996","https://openalex.org/W2545178091","https://openalex.org/W2557748238","https://openalex.org/W2586234193","https://openalex.org/W2596876870","https://openalex.org/W2804197098","https://openalex.org/W2811082328","https://openalex.org/W2896729774","https://openalex.org/W2903638381","https://openalex.org/W2913555801","https://openalex.org/W2945520341","https://openalex.org/W2971337410","https://openalex.org/W2995573806","https://openalex.org/W3015476067","https://openalex.org/W3031935524","https://openalex.org/W3034723411"],"related_works":["https://openalex.org/W4245926026","https://openalex.org/W4311097251","https://openalex.org/W2586548817","https://openalex.org/W2625093826","https://openalex.org/W4200598720","https://openalex.org/W2921026492","https://openalex.org/W4247463117","https://openalex.org/W4361251261","https://openalex.org/W2800509970","https://openalex.org/W1984242286"],"abstract_inverted_index":{"Internet":[0,9],"of":[1,8,10,47,78,96,102,148,153],"Medical":[2],"Things":[3,11],"(IoMT)":[4],"is":[5,135,205],"a":[6,128],"kind":[7],"(IoT)":[12],"that":[13,190],"includes":[14],"patients":[15,37,50,103,149],"and":[16,104,112,125,150,183,212],"medical":[17,23,29,33,40,55,62,90,155],"sensors.":[18],"Patients":[19],"can":[20,144,171],"share":[21,53],"real\u2010time":[22],"data":[24,63,74,86,132,214],"collected":[25],"in":[26,89,137,216],"IoMT":[27],"with":[28,38,200],"professionals.":[30],"This":[31,142],"enables":[32],"professionals":[34],"to":[35,43,52,122],"provide":[36,105],"efficient":[39,211],"services.":[41],"Due":[42,121],"the":[44,65,76,100,146,158,191],"high":[45],"efficiency":[46,126],"cloud":[48,58,66],"computing,":[49],"prefer":[51],"gathering":[54],"information":[56],"using":[57,176],"servers.":[59],"However,":[60],"sharing":[61,87,133,215],"on":[64],"server":[67],"will":[68],"cause":[69],"security":[70,93,124,165],"issues,":[71,127],"because":[72],"these":[73,123],"involve":[75],"privacy":[77],"patients.":[79],"Although":[80],"recently":[81],"many":[82],"researchers":[83],"have":[84],"designed":[85],"schemes":[88],"domain":[91],"for":[92,108,119,140,210],"purpose,":[94],"most":[95],"them":[97],"cannot":[98],"guarantee":[99],"anonymity":[101,147],"access":[106,151],"control":[107,152],"shared":[109,154],"health":[110],"data,":[111],"further,":[113],"they":[114],"are":[115],"not":[116],"lightweight":[117,130,173],"enough":[118],"IoMT.":[120,141,217],"novel":[129],"privacy\u2010preserving":[131],"scheme":[134,143,170,193],"constructed":[136],"this":[138,169],"paper":[139],"achieve":[145,172],"data.":[156],"At":[157],"same":[159],"time,":[160],"it":[161,204],"satisfies":[162],"all":[163],"described":[164],"features.":[166],"In":[167],"addition,":[168],"computations":[174],"by":[175],"elliptic":[177],"curve":[178],"cryptography":[179],"(ECC),":[180],"XOR":[181],"operations,":[182],"hash":[184],"function.":[185],"Furthermore,":[186],"performance":[187],"evaluation":[188],"demonstrates":[189],"proposed":[192],"takes":[194],"less":[195],"computation":[196],"cost":[197],"through":[198],"comparison":[199],"similar":[201],"solutions.":[202],"Therefore,":[203],"fairly":[206],"an":[207],"attractive":[208],"solution":[209],"secure":[213]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}