{"id":"https://openalex.org/W2980416934","doi":"https://doi.org/10.3390/s20133621","title":"Blockchain Tree as Solution for Distributed Storage of Personal ID Data and Document Access Control","display_name":"Blockchain Tree as Solution for Distributed Storage of Personal ID Data and Document Access Control","publication_year":2020,"publication_date":"2020-06-27","ids":{"openalex":"https://openalex.org/W2980416934","doi":"https://doi.org/10.3390/s20133621","mag":"2980416934","pmid":"https://pubmed.ncbi.nlm.nih.gov/32605109"},"language":"en","primary_location":{"id":"doi:10.3390/s20133621","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20133621","pdf_url":"https://www.mdpi.com/1424-8220/20/13/3621/pdf?version=1593758165","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/20/13/3621/pdf?version=1593758165","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Sergii Kushch","orcid":"https://orcid.org/0000-0002-5908-7169"},"institutions":[{"id":"https://openalex.org/I2277624104","display_name":"Fondazione Bruno Kessler","ror":"https://ror.org/01j33xk10","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2277624104"]},{"id":"https://openalex.org/I230495080","display_name":"University of Limerick","ror":"https://ror.org/00a0n9e72","country_code":"IE","type":"education","lineage":["https://openalex.org/I230495080"]}],"countries":["IE","IT"],"is_corresponding":true,"raw_author_name":"Sergii Kushch","raw_affiliation_strings":["Department of Electronic and Computer Engineering, University of Limerick, V94 T9PX Limerick, Ireland","Security and Trust Research Unit, Bruno Kessler Foundation, 38123 Povo, Italy"],"raw_orcid":"https://orcid.org/0000-0002-5908-7169","affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, University of Limerick, V94 T9PX Limerick, Ireland","institution_ids":["https://openalex.org/I230495080"]},{"raw_affiliation_string":"Security and Trust Research Unit, Bruno Kessler Foundation, 38123 Povo, Italy","institution_ids":["https://openalex.org/I2277624104"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yurii Baryshev","orcid":"https://orcid.org/0000-0001-8324-8869"},"institutions":[{"id":"https://openalex.org/I4210100610","display_name":"Vinnytsia National Technical University","ror":"https://ror.org/00nagev26","country_code":"UA","type":"education","lineage":["https://openalex.org/I4210100610"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Yurii Baryshev","raw_affiliation_strings":["Information Protection Department, Vinnytsia National Technical University, 95 Khmelnytske Shose, 21021 Vinnytsia, Ukraine"],"raw_orcid":"https://orcid.org/0000-0001-8324-8869","affiliations":[{"raw_affiliation_string":"Information Protection Department, Vinnytsia National Technical University, 95 Khmelnytske Shose, 21021 Vinnytsia, Ukraine","institution_ids":["https://openalex.org/I4210100610"]}]},{"author_position":"last","author":{"id":null,"display_name":"Silvio Ranise","orcid":"https://orcid.org/0000-0001-7269-9285"},"institutions":[{"id":"https://openalex.org/I2277624104","display_name":"Fondazione Bruno Kessler","ror":"https://ror.org/01j33xk10","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2277624104"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Silvio Ranise","raw_affiliation_strings":["Security and Trust Research Unit, Bruno Kessler Foundation, 38123 Povo, Italy"],"raw_orcid":"https://orcid.org/0000-0001-7269-9285","affiliations":[{"raw_affiliation_string":"Security and Trust Research Unit, Bruno Kessler Foundation, 38123 Povo, Italy","institution_ids":["https://openalex.org/I2277624104"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2277624104","https://openalex.org/I230495080"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.6197,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.84277252,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"20","issue":"13","first_page":"3621","last_page":"3621"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13983","display_name":"Cybersecurity and Information Systems","score":0.11620000004768372,"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"}},"topics":[{"id":"https://openalex.org/T13983","display_name":"Cybersecurity and Information Systems","score":0.11620000004768372,"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/T14420","display_name":"Advanced Research in Systems and Signal Processing","score":0.10599999874830246,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13181","display_name":"Economic and Technological Systems Analysis","score":0.0828000009059906,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.9178000092506409},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.6973000168800354},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5580000281333923},{"id":"https://openalex.org/keywords/merkle-tree","display_name":"Merkle tree","score":0.47510001063346863},{"id":"https://openalex.org/keywords/personally-identifiable-information","display_name":"Personally identifiable information","score":0.4717000126838684},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4575999975204468},{"id":"https://openalex.org/keywords/tree-structure","display_name":"Tree structure","score":0.45669999718666077},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.3804999887943268},{"id":"https://openalex.org/keywords/information-security","display_name":"Information security","score":0.37529999017715454}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.9178000092506409},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7616000175476074},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.6973000168800354},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5580000281333923},{"id":"https://openalex.org/C205383636","wikidata":"https://www.wikidata.org/wiki/Q14746","display_name":"Merkle tree","level":4,"score":0.47510001063346863},{"id":"https://openalex.org/C169093310","wikidata":"https://www.wikidata.org/wiki/Q3702971","display_name":"Personally identifiable information","level":2,"score":0.4717000126838684},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4575999975204468},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.45669999718666077},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.3804999887943268},{"id":"https://openalex.org/C527648132","wikidata":"https://www.wikidata.org/wiki/Q189900","display_name":"Information security","level":2,"score":0.37529999017715454},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.36629998683929443},{"id":"https://openalex.org/C47487241","wikidata":"https://www.wikidata.org/wiki/Q5227230","display_name":"Data access","level":2,"score":0.3580000102519989},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3547999858856201},{"id":"https://openalex.org/C2778950925","wikidata":"https://www.wikidata.org/wiki/Q4672474","display_name":"Access structure","level":4,"score":0.3447999954223633},{"id":"https://openalex.org/C70061542","wikidata":"https://www.wikidata.org/wiki/Q989016","display_name":"Distributed database","level":2,"score":0.34470000863075256},{"id":"https://openalex.org/C2988424471","wikidata":"https://www.wikidata.org/wiki/Q193395","display_name":"Information storage","level":2,"score":0.3431999981403351},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.34220001101493835},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.33869999647140503},{"id":"https://openalex.org/C33762810","wikidata":"https://www.wikidata.org/wiki/Q461671","display_name":"Data integrity","level":2,"score":0.33739998936653137},{"id":"https://openalex.org/C10511746","wikidata":"https://www.wikidata.org/wiki/Q899388","display_name":"Data security","level":3,"score":0.3285999894142151},{"id":"https://openalex.org/C168297262","wikidata":"https://www.wikidata.org/wiki/Q6031182","display_name":"Information protection policy","level":2,"score":0.31839999556541443},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.31349998712539673},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.3093999922275543},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.2980000078678131},{"id":"https://openalex.org/C38369872","wikidata":"https://www.wikidata.org/wiki/Q7445009","display_name":"Security analysis","level":2,"score":0.27570000290870667},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.27059999108314514},{"id":"https://openalex.org/C137822555","wikidata":"https://www.wikidata.org/wiki/Q2587068","display_name":"Information sensitivity","level":2,"score":0.26249998807907104},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.25920000672340393},{"id":"https://openalex.org/C70000936","wikidata":"https://www.wikidata.org/wiki/Q4672467","display_name":"Access method","level":2,"score":0.25690001249313354}],"mesh":[],"locations_count":9,"locations":[{"id":"doi:10.3390/s20133621","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20133621","pdf_url":"https://www.mdpi.com/1424-8220/20/13/3621/pdf?version=1593758165","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:32605109","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32605109","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:arXiv.org:1910.07579","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1910.07579","pdf_url":"https://arxiv.org/pdf/1910.07579","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:www.lenus.ie:10147/630116","is_oa":true,"landing_page_url":"http://hdl.handle.net/10147/630116","pdf_url":"http://hdl.handle.net/10147/630116","source":{"id":"https://openalex.org/S4306401756","display_name":"Lenus, The Irish Health Repository (Dr Steevens Hospital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":"Article"},{"id":"pmh:oai:doaj.org/article:d7b3428fc94b4809addef7c8b7b56fb0","is_oa":true,"landing_page_url":"https://doaj.org/article/d7b3428fc94b4809addef7c8b7b56fb0","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 20, Iss 13, p 3621 (2020)","raw_type":"article"},{"id":"pmh:oai:iris.unitn.it:11572/333336","is_oa":false,"landing_page_url":"http://hdl.handle.net/11572/333336","pdf_url":null,"source":{"id":"https://openalex.org/S4306401913","display_name":"Institutional Research Information System (Universit\u00e0 degli Studi di Trento)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193223587","host_organization_name":"University of Trento","host_organization_lineage":["https://openalex.org/I193223587"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/13/3621/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s20133621","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7374286","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7374286","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:ulir.ul.ie:10344/8992","is_oa":true,"landing_page_url":"http://hdl.handle.net/10344/8992","pdf_url":null,"source":{"id":"https://openalex.org/S4306401530","display_name":"University of Limerick Institutional Repository (University of Limerick)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I230495080","host_organization_name":"University of Limerick","host_organization_lineage":["https://openalex.org/I230495080"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.3390/s20133621","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20133621","pdf_url":"https://www.mdpi.com/1424-8220/20/13/3621/pdf?version=1593758165","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G606959278","display_name":null,"funder_award_id":"16/RC/3918","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"}],"funders":[{"id":"https://openalex.org/F4320320847","display_name":"Science Foundation Ireland","ror":"https://ror.org/0271asj38"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2980416934.pdf","grobid_xml":"https://content.openalex.org/works/W2980416934.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W185290757","https://openalex.org/W851575271","https://openalex.org/W1274046912","https://openalex.org/W1972614536","https://openalex.org/W2739030542","https://openalex.org/W2765632088","https://openalex.org/W2768841399","https://openalex.org/W2810758739","https://openalex.org/W2895956456","https://openalex.org/W2897433711","https://openalex.org/W2906884625","https://openalex.org/W2967247243","https://openalex.org/W3130382364"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"introduces":[2],"a":[3,93],"new":[4,29,42],"method":[5],"of":[6,12,15,22,31,44,62,79,85],"Blockchain":[7,78,84],"formation":[8],"for":[9],"reliable":[10],"storage":[11],"personal":[13],"data":[14],"ID-card":[16],"holders.":[17],"In":[18],"particular,":[19],"the":[20,23,28,60,80,86],"model":[21],"information":[24,35,53],"system":[25,73],"is":[26],"presented,":[27],"structure":[30,43],"smart":[32],"ID-cards":[33,55],"and":[34,64],"on":[36],"these":[37],"cards":[38],"are":[39],"proposed.":[40],"The":[41,70],"Blockchain,":[45],"\"Blockchain":[46],"Tree\",":[47],"allows":[48,74],"not":[49],"only":[50],"to":[51,58,67,76,83,91],"store":[52],"from":[54],"but":[56],"also":[57],"increase":[59],"level":[61,82],"security":[63],"access":[65],"control":[66],"this":[68],"information.":[69],"proposed":[71],"Subchains":[72],"us":[75,90],"integrate":[77],"lower":[81],"higher":[87],"level,":[88],"allowing":[89],"create":[92],"multilevel":[94],"protected":[95],"system.":[96]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-05-19T08:33:51.333923","created_date":"2019-10-25T00:00:00"}
