{"id":"https://openalex.org/W3006958539","doi":"https://doi.org/10.1109/globecom38437.2019.9013220","title":"Patients-Controlled Secure and Privacy-Preserving EHRs Sharing Scheme Based on Consortium Blockchain","display_name":"Patients-Controlled Secure and Privacy-Preserving EHRs Sharing Scheme Based on Consortium Blockchain","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3006958539","doi":"https://doi.org/10.1109/globecom38437.2019.9013220","mag":"3006958539"},"language":"en","primary_location":{"id":"doi:10.1109/globecom38437.2019.9013220","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom38437.2019.9013220","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5027335042","display_name":"Shunrong Jiang","orcid":"https://orcid.org/0000-0003-2823-1794"},"institutions":[{"id":"https://openalex.org/I115592961","display_name":"Jiangsu University","ror":"https://ror.org/03jc41j30","country_code":"CN","type":"education","lineage":["https://openalex.org/I115592961"]},{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shunrong Jiang","raw_affiliation_strings":["The Department of Computer Science, China University of Mining and Technology, Xuzhou, China","The Department of Cyberspace Security, Jiangsu University, Zhenjiang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Department of Computer Science, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"The Department of Cyberspace Security, Jiangsu University, Zhenjiang, China","institution_ids":["https://openalex.org/I115592961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013854450","display_name":"Haiqin Wu","orcid":"https://orcid.org/0000-0002-2942-6975"},"institutions":[{"id":"https://openalex.org/I115592961","display_name":"Jiangsu University","ror":"https://ror.org/03jc41j30","country_code":"CN","type":"education","lineage":["https://openalex.org/I115592961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiqin Wu","raw_affiliation_strings":["The Department of Cyberspace Security, Jiangsu University, Zhenjiang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Department of Cyberspace Security, Jiangsu University, Zhenjiang, China","institution_ids":["https://openalex.org/I115592961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017914641","display_name":"Liangmin Wang","orcid":"https://orcid.org/0000-0003-0048-5979"},"institutions":[{"id":"https://openalex.org/I115592961","display_name":"Jiangsu University","ror":"https://ror.org/03jc41j30","country_code":"CN","type":"education","lineage":["https://openalex.org/I115592961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liangmin Wang","raw_affiliation_strings":["The Department of Cyberspace Security, Jiangsu University, Zhenjiang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Department of Cyberspace Security, Jiangsu University, Zhenjiang, China","institution_ids":["https://openalex.org/I115592961"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9994999766349792,"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":0.9994999766349792,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.982699990272522,"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":0.9603999853134155,"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-security","display_name":"Computer security","score":0.7038224935531616},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.6911660432815552},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6517125368118286},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.5989201068878174},{"id":"https://openalex.org/keywords/immutability","display_name":"Immutability","score":0.5628852844238281},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5192780494689941},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.49016961455345154},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4834652543067932},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4823564887046814},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.4786897301673889},{"id":"https://openalex.org/keywords/data-sharing","display_name":"Data sharing","score":0.4750547409057617},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.4734061658382416},{"id":"https://openalex.org/keywords/outsourcing","display_name":"Outsourcing","score":0.47143617272377014},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.4703875780105591},{"id":"https://openalex.org/keywords/smart-contract","display_name":"Smart contract","score":0.46327540278434753},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.44038230180740356},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4268863797187805},{"id":"https://openalex.org/keywords/ehealth","display_name":"eHealth","score":0.41088393330574036},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.21837088465690613},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19410768151283264},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.13939008116722107}],"concepts":[{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.7038224935531616},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.6911660432815552},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6517125368118286},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.5989201068878174},{"id":"https://openalex.org/C2776126399","wikidata":"https://www.wikidata.org/wiki/Q3942906","display_name":"Immutability","level":3,"score":0.5628852844238281},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5192780494689941},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.49016961455345154},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4834652543067932},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4823564887046814},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.4786897301673889},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.4750547409057617},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.4734061658382416},{"id":"https://openalex.org/C46934059","wikidata":"https://www.wikidata.org/wiki/Q61515","display_name":"Outsourcing","level":2,"score":0.47143617272377014},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.4703875780105591},{"id":"https://openalex.org/C2779950589","wikidata":"https://www.wikidata.org/wiki/Q7544035","display_name":"Smart contract","level":3,"score":0.46327540278434753},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.44038230180740356},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4268863797187805},{"id":"https://openalex.org/C202645933","wikidata":"https://www.wikidata.org/wiki/Q4930","display_name":"eHealth","level":3,"score":0.41088393330574036},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.21837088465690613},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19410768151283264},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.13939008116722107},{"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/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom38437.2019.9013220","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom38437.2019.9013220","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1880212920","https://openalex.org/W2004910511","https://openalex.org/W2028639849","https://openalex.org/W2129181369","https://openalex.org/W2522448907","https://openalex.org/W2751179194","https://openalex.org/W2786376170","https://openalex.org/W2795590040","https://openalex.org/W2800439477","https://openalex.org/W2808565408","https://openalex.org/W2914424007","https://openalex.org/W2956900752","https://openalex.org/W3151748982","https://openalex.org/W4211068006","https://openalex.org/W4248175462","https://openalex.org/W6752334053","https://openalex.org/W6793285265"],"related_works":["https://openalex.org/W1517747134","https://openalex.org/W2802479602","https://openalex.org/W4386576376","https://openalex.org/W3051233722","https://openalex.org/W2897350943","https://openalex.org/W3022984010","https://openalex.org/W3009009008","https://openalex.org/W4376959008","https://openalex.org/W3125984887","https://openalex.org/W4281767292"],"abstract_inverted_index":{"The":[0,112,170],"large-scale":[1],"deployment":[2],"of":[3,44,67,77,109,114],"eHealth":[4],"systems":[5],"has":[6],"brought":[7],"deep":[8],"impact":[9],"on":[10,134,153],"human":[11],"society.":[12],"However,":[13],"the":[14,40,68,75,121,128,154,159],"centralized":[15],"Electronic":[16],"health":[17,46],"records":[18],"(EHRs)":[19],"outsourcing":[20],"system":[21],"faces":[22],"some":[23],"critical":[24],"security":[25,171],"and":[26,37,56,84,118,173,181],"privacy":[27],"issues,":[28],"which":[29,103],"have":[30],"raised":[31],"wide":[32],"concerns":[33],"in":[34,120],"both":[35],"academia":[36],"industry.":[38],"Moreover,":[39,136],"patients":[41,64,115],"lose":[42],"control":[43,62],"their":[45],"data.":[47],"There":[48],"is":[49,104,179],"a":[50,54,99,107,144],"need":[51],"to":[52,92,137,148,162,165],"construct":[53,143],"decentralized":[55],"secure":[57,180],"EHRs":[58,113,140,184],"with":[59],"more":[60],"flexible":[61],"by":[63,106,124],"themselves":[65],"instead":[66],"third":[69],"party.":[70],"Fortunately,":[71],"we":[72,97,142,157],"observe":[73],"that":[74,177],"characteristics":[76],"blockchain":[78,101],"technology":[79],"such":[80],"as":[81],"decentralization,":[82],"immutability,":[83],"auditability":[85],"perfectly":[86],"match":[87],"these":[88],"aforementioned":[89],"requirements.":[90],"Specifically,":[91],"satisfy":[93],"our":[94],"application":[95],"requirements,":[96],"build":[98],"consortium":[100],"(PESchain)":[102],"maintained":[105],"set":[108],"medical":[110,122],"institutions.":[111],"are":[116,132],"encrypted":[117],"stored":[119,133],"institutions":[123],"local":[125],"cloud":[126],"while":[127],"corresponding":[129],"hash":[130],"values":[131],"PESchain.":[135],"enable":[138],"privacy-preserving":[139],"sharing,":[141],"stealth":[145],"authorization":[146,151],"scheme":[147],"achieve":[149],"access":[150],"delivery":[152],"blockchain.":[155],"Besides,":[156],"pack":[158],"transactions":[160],"according":[161],"different":[163],"types":[164],"guarantee":[166],"efficient":[167],"block":[168],"deletion.":[169],"analysis":[172],"performance":[174],"evaluation":[175],"show":[176],"PESchain":[178],"practical":[182],"for":[183],"sharing.":[185]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}