{"id":"https://openalex.org/W3001818559","doi":"https://doi.org/10.1007/s12652-020-01710-y","title":"MedSBA: a novel and secure scheme to share medical data based on blockchain technology and attribute-based encryption","display_name":"MedSBA: a novel and secure scheme to share medical data based on blockchain technology and attribute-based encryption","publication_year":2020,"publication_date":"2020-01-21","ids":{"openalex":"https://openalex.org/W3001818559","doi":"https://doi.org/10.1007/s12652-020-01710-y","mag":"3001818559"},"language":"en","primary_location":{"id":"doi:10.1007/s12652-020-01710-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-020-01710-y","pdf_url":null,"source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"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":"Journal of Ambient Intelligence and Humanized Computing","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/A5039324141","display_name":"Seyed Morteza Pournaghi","orcid":null},"institutions":[{"id":"https://openalex.org/I184468904","display_name":"University of Qom","ror":"https://ror.org/03ddeer04","country_code":"IR","type":"education","lineage":["https://openalex.org/I184468904"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Seyed Morteza Pournaghi","raw_affiliation_strings":["Department of Computer Engineering, University of Qom, Qom, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, University of Qom, Qom, Iran","institution_ids":["https://openalex.org/I184468904"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003553675","display_name":"Majid Bayat","orcid":null},"institutions":[{"id":"https://openalex.org/I119025939","display_name":"Shahed University","ror":"https://ror.org/01e8ff003","country_code":"IR","type":"education","lineage":["https://openalex.org/I119025939"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Majid Bayat","raw_affiliation_strings":["Department of Computer Engineering, Shahed University, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Shahed University, Tehran, Iran","institution_ids":["https://openalex.org/I119025939"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001139725","display_name":"Yaghoub Farjami","orcid":"https://orcid.org/0000-0003-1908-8826"},"institutions":[{"id":"https://openalex.org/I184468904","display_name":"University of Qom","ror":"https://ror.org/03ddeer04","country_code":"IR","type":"education","lineage":["https://openalex.org/I184468904"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Yaghoub Farjami","raw_affiliation_strings":["Department of Computer Engineering, University of Qom, Qom, Iran"],"raw_orcid":"https://orcid.org/0000-0003-1908-8826","affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, University of Qom, Qom, Iran","institution_ids":["https://openalex.org/I184468904"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5039324141"],"corresponding_institution_ids":["https://openalex.org/I184468904"],"apc_list":{"value":2690,"currency":"EUR","value_usd":3390},"apc_paid":null,"fwci":32.0168,"has_fulltext":false,"cited_by_count":165,"citation_normalized_percentile":{"value":0.99677721,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"11","issue":"11","first_page":"4613","last_page":"4641"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9988999962806702,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9958000183105469,"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":0.7848221063613892},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.7222114205360413},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.69081050157547},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6281296610832214},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.5704605579376221},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.5253243446350098},{"id":"https://openalex.org/keywords/attribute-based-encryption","display_name":"Attribute-based encryption","score":0.49490898847579956},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.47056815028190613},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.2452802062034607}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7848221063613892},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.7222114205360413},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.69081050157547},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6281296610832214},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.5704605579376221},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.5253243446350098},{"id":"https://openalex.org/C7646194","wikidata":"https://www.wikidata.org/wiki/Q4818713","display_name":"Attribute-based encryption","level":4,"score":0.49490898847579956},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.47056815028190613},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.2452802062034607},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12652-020-01710-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-020-01710-y","pdf_url":null,"source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"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":"Journal of Ambient Intelligence and Humanized Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1498316612","https://openalex.org/W1880212920","https://openalex.org/W1981115560","https://openalex.org/W2015101688","https://openalex.org/W2062933297","https://openalex.org/W2073218561","https://openalex.org/W2086042811","https://openalex.org/W2088645726","https://openalex.org/W2108072891","https://openalex.org/W2120600989","https://openalex.org/W2126087831","https://openalex.org/W2128232860","https://openalex.org/W2138001464","https://openalex.org/W2152924492","https://openalex.org/W2280409606","https://openalex.org/W2307601096","https://openalex.org/W2510373603","https://openalex.org/W2514994441","https://openalex.org/W2517744317","https://openalex.org/W2522448907","https://openalex.org/W2528277418","https://openalex.org/W2531399364","https://openalex.org/W2553854225","https://openalex.org/W2561097737","https://openalex.org/W2606002995","https://openalex.org/W2736904962","https://openalex.org/W2749029156","https://openalex.org/W2751163291","https://openalex.org/W2756138490","https://openalex.org/W2758039286","https://openalex.org/W2765239986","https://openalex.org/W2765928069","https://openalex.org/W2791935104","https://openalex.org/W2792887462","https://openalex.org/W2797185499","https://openalex.org/W2807990286","https://openalex.org/W2811112224","https://openalex.org/W2878975049","https://openalex.org/W2910387327","https://openalex.org/W2941372719","https://openalex.org/W2948068493","https://openalex.org/W2954963846","https://openalex.org/W2955817306","https://openalex.org/W2961501274","https://openalex.org/W3137092842"],"related_works":["https://openalex.org/W3173419297","https://openalex.org/W2186593843","https://openalex.org/W2530833777","https://openalex.org/W4317418860","https://openalex.org/W2167384606","https://openalex.org/W2974298552","https://openalex.org/W2978117248","https://openalex.org/W2394529766","https://openalex.org/W2565477418","https://openalex.org/W3007218738"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":23},{"year":2024,"cited_by_count":25},{"year":2023,"cited_by_count":29},{"year":2022,"cited_by_count":45},{"year":2021,"cited_by_count":28},{"year":2020,"cited_by_count":13}],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2025-10-10T00:00:00"}