{"id":"https://openalex.org/W3214745997","doi":"https://doi.org/10.1109/icicsp54369.2021.9611865","title":"Medical health data sharing scheme based on blockchain and attribute-based encryption","display_name":"Medical health data sharing scheme based on blockchain and attribute-based encryption","publication_year":2021,"publication_date":"2021-09-24","ids":{"openalex":"https://openalex.org/W3214745997","doi":"https://doi.org/10.1109/icicsp54369.2021.9611865","mag":"3214745997"},"language":"en","primary_location":{"id":"doi:10.1109/icicsp54369.2021.9611865","doi":"https://doi.org/10.1109/icicsp54369.2021.9611865","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icicsp54369.2021.9611865","pdf_url":null,"source":{"id":"https://openalex.org/S7407085979","display_name":"International Conference on Information Communication and Signal Processing (ICICSP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 4th International Conference on Information Communication and Signal Processing (ICICSP)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5043268521","display_name":"Aodi Liu","orcid":"https://orcid.org/0000-0002-9644-3812","observed_orcids":["https://orcid.org/0000-0002-9644-3812"]},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aodi Liu","raw_affiliation_strings":["Information Engineering University He'nan Province Key Laboratory of Information Security, ZhengZhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Engineering University He'nan Province Key Laboratory of Information Security, ZhengZhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100697406","display_name":"Xuehui Du","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuehui Du","raw_affiliation_strings":["Information Engineering University He'nan Province Key Laboratory of Information Security, ZhengZhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Engineering University He'nan Province Key Laboratory of Information Security, ZhengZhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100461447","display_name":"Na Wang","orcid":"https://orcid.org/0000-0003-2916-4087","observed_orcids":["https://orcid.org/0000-0003-2916-4087"]},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Na Wang","raw_affiliation_strings":["Information Engineering University He'nan Province Key Laboratory of Information Security, ZhengZhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Engineering University He'nan Province Key Laboratory of Information Security, ZhengZhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101410129","display_name":"Rui Qiao","orcid":"https://orcid.org/0000-0003-2604-6675","observed_orcids":["https://orcid.org/0000-0003-2604-6675"]},"institutions":[{"id":"https://openalex.org/I4210093674","display_name":"Zhoukou Normal University","ror":"https://ror.org/00jjkh886","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210093674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Qiao","raw_affiliation_strings":["Zhoukou Normal University Information Engineering University, Zhoukou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhoukou Normal University Information Engineering University, Zhoukou, China","institution_ids":["https://openalex.org/I4210093674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012831934","display_name":"Yichen Ning","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yichen Ning","raw_affiliation_strings":["Information Engineering University He'nan Province Key Laboratory of Information Security, ZhengZhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Engineering University He'nan Province Key Laboratory of Information Security, ZhengZhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100350337","display_name":"Liu Zhang","orcid":"https://orcid.org/0000-0001-6106-3767","observed_orcids":["https://orcid.org/0000-0001-6106-3767"]},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liu Zhang","raw_affiliation_strings":["Information Engineering University He'nan Province Key Laboratory of Information Security, ZhengZhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Engineering University He'nan Province Key Laboratory of Information Security, ZhengZhou, China","institution_ids":["https://openalex.org/I169689159"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5024,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.55304481,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"553","last_page":"559"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9990000128746033,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9990000128746033,"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":0.00019999999494757503,"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/T13913","display_name":"Blockchain Technology in Education and Learning","score":9.999999747378752e-05,"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/health-data-sharing","display_name":"health data sharing","score":0.9769999980926514},{"id":"https://openalex.org/keywords/blockchain","display_name":"blockchain","score":0.9869999885559082},{"id":"https://openalex.org/keywords/attribute-based-encryption","display_name":"attribute-based encryption","score":1.0},{"id":"https://openalex.org/keywords/patient-data-privacy","display_name":"patient data privacy","score":0.7160000205039978},{"id":"https://openalex.org/keywords/fine-grained-access-control","display_name":"fine-grained access control","score":0.9520000219345093},{"id":"https://openalex.org/keywords/decentralized-data-sharing","display_name":"decentralized data sharing","score":0.7680000066757202},{"id":"https://openalex.org/keywords/data-islands","display_name":"data islands","score":0.6140000224113464},{"id":"https://openalex.org/keywords/medical-data-security","display_name":"medical data security","score":0.6650000214576721},{"id":"https://openalex.org/keywords/data-fragmentation","display_name":"data fragmentation","score":0.5049999952316284}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.77153480052948},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.6696743965148926},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.6270096302032471},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6223864555358887},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6146790981292725},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.557461142539978},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5406202673912048},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.48294299840927124},{"id":"https://openalex.org/C3087436","wikidata":"https://www.wikidata.org/wiki/Q1386603","display_name":"Secret sharing","level":3,"score":0.4618678689002991},{"id":"https://openalex.org/C33762810","wikidata":"https://www.wikidata.org/wiki/Q461671","display_name":"Data integrity","level":2,"score":0.4588836133480072},{"id":"https://openalex.org/C10511746","wikidata":"https://www.wikidata.org/wiki/Q899388","display_name":"Data security","level":3,"score":0.44817012548446655},{"id":"https://openalex.org/C2776945810","wikidata":"https://www.wikidata.org/wiki/Q17006654","display_name":"Data anonymization","level":3,"score":0.4100254774093628},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.3857766091823578},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2698284983634949},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"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/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icicsp54369.2021.9611865","doi":"https://doi.org/10.1109/icicsp54369.2021.9611865","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icicsp54369.2021.9611865","pdf_url":null,"source":{"id":"https://openalex.org/S7407085979","display_name":"International Conference on Information Communication and Signal Processing (ICICSP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 4th International Conference on Information Communication and Signal Processing (ICICSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.5683000087738037}],"study_designs":[],"awards":[{"id":"https://openalex.org/G1572184857","display_name":null,"funder_award_id":"2018YFB0803603,2016YFB0501901","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7576271138","display_name":null,"funder_award_id":"61802436,61902447","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":14,"referenced_works":["https://openalex.org/W1990752442","https://openalex.org/W2010302109","https://openalex.org/W2040088268","https://openalex.org/W2096945214","https://openalex.org/W2407215383","https://openalex.org/W2529984679","https://openalex.org/W2551998802","https://openalex.org/W2591382767","https://openalex.org/W2736904962","https://openalex.org/W2752034591","https://openalex.org/W2760115789","https://openalex.org/W2898342658","https://openalex.org/W2973657164","https://openalex.org/W3009160722"],"related_works":["https://openalex.org/W4387163602","https://openalex.org/W3007713146","https://openalex.org/W4404724950","https://openalex.org/W3194872349","https://openalex.org/W4390534890","https://openalex.org/W4312521143","https://openalex.org/W3173486987","https://openalex.org/W3190269094","https://openalex.org/W3001818559","https://openalex.org/W4395703120"],"abstract_inverted_index":{"With":[0],"the":[1,23,28,57,60,123,140,146,153,160,166],"development":[2],"of":[3,18,25,30,35,63,125,139,148,155],"medical":[4,7,10,19,31,36,54,64,90,127,168],"digitization,":[5],"smart":[6],"care":[8],"and":[9,16,42,72,98,151,177],"big":[11],"data":[12,20,37,44,46,65,80,92,107,149,156,161,169],"technologies,":[13],"secure":[14],"storage":[15],"sharing":[17,93,108,150,170],"have":[21],"become":[22],"hotspot":[24],"research":[26],"in":[27,180],"field":[29],"technology.":[32],"However,":[33],"Fragmentation":[34],"is":[38,119,132],"much":[39],"more":[40],"serious,":[41],"many":[43],"becomes":[45],"islands":[47],"that":[48],"are":[49],"difficult":[50],"to":[51,53,78,121,134],"apply":[52],"research.":[55],"At":[56],"same":[58],"time,":[59],"centralized":[61],"control":[62,138],"by":[66],"third-party":[67],"institutions":[68],"has":[69,174],"security":[70],"bottlenecks":[71],"performance":[73],"bottlenecks,":[74],"which":[75],"also":[76],"lead":[77],"frequent":[79],"leakage":[81],"incidents.":[82],"To":[83],"solve":[84],"this":[85],"problem,":[86],"we":[87],"propose":[88],"a":[89,111],"health":[91],"scheme":[94],"based":[95,109],"on":[96,110],"blockchain":[97,113],"attribute-based":[99,117],"encryption.":[100],"The":[101,129,142],"model":[102,143,173],"implements":[103],"decentralized,":[104],"tamper-proof,":[105],"traceable":[106],"distributed":[112],"system.":[114],"And":[115],"an":[116],"encryption":[118],"used":[120,133],"protect":[122],"privacy":[124],"patient's":[126],"data.":[128,141],"cryptographic":[130],"method":[131],"implement":[135],"fine-grained":[136],"access":[137],"can":[144],"reduce":[145],"cost":[147],"improve":[152],"efficiency":[154],"utilization":[157],"while":[158],"protecting":[159],"security.":[162],"Finally,":[163],"compared":[164],"with":[165],"existing":[167],"methods,":[171],"our":[172],"certain":[175],"advantages":[176],"good":[178],"scalability":[179],"some":[181],"aspects.":[182]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2021-12-06T00:00:00"}
