{"id":"https://openalex.org/W2427517674","doi":"https://doi.org/10.1109/tifs.2016.2581147","title":"Cryptographic Hierarchical Access Control for Dynamic Structures","display_name":"Cryptographic Hierarchical Access Control for Dynamic Structures","publication_year":2016,"publication_date":"2016-06-15","ids":{"openalex":"https://openalex.org/W2427517674","doi":"https://doi.org/10.1109/tifs.2016.2581147","mag":"2427517674"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2016.2581147","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2016.2581147","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Forensics and Security","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/A5054899408","display_name":"Arcangelo Castiglione","orcid":"https://orcid.org/0000-0002-7991-2410"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Arcangelo Castiglione","raw_affiliation_strings":["Department of Computer Science, University of Salerno, Fisciano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Salerno, Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078114782","display_name":"Alfredo De Santis","orcid":"https://orcid.org/0000-0001-8962-1919"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alfredo De Santis","raw_affiliation_strings":["Department of Computer Science, University of Salerno, Fisciano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Salerno, Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042750745","display_name":"Barbara Masucci","orcid":"https://orcid.org/0000-0002-1570-8576"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Barbara Masucci","raw_affiliation_strings":["Department of Computer Science, University of Salerno, Fisciano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Salerno, Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039135286","display_name":"Francesco Palmieri","orcid":"https://orcid.org/0000-0003-1760-5527"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Palmieri","raw_affiliation_strings":["Department of Computer Science, University of Salerno, Fisciano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Salerno, Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003814916","display_name":"Aniello Castiglione","orcid":"https://orcid.org/0000-0003-0571-1074"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Aniello Castiglione","raw_affiliation_strings":["Department of Computer Science, University of Salerno, Fisciano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Salerno, Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031931063","display_name":"Xinyi Huang","orcid":"https://orcid.org/0000-0003-0070-1707"},"institutions":[{"id":"https://openalex.org/I111753288","display_name":"Fujian Normal University","ror":"https://ror.org/020azk594","country_code":"CN","type":"education","lineage":["https://openalex.org/I111753288"]},{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyi Huang","raw_affiliation_strings":["Fujian Normal University, Fuzhou, China","Nanjing University of Information Science & Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-0070-1707","affiliations":[{"raw_affiliation_string":"Fujian Normal University, Fuzhou, China","institution_ids":["https://openalex.org/I111753288"]},{"raw_affiliation_string":"Nanjing University of Information Science & Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":27.4093,"has_fulltext":false,"cited_by_count":82,"citation_normalized_percentile":{"value":0.99495058,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"11","issue":"10","first_page":"2349","last_page":"2364"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9977999925613403,"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/T10927","display_name":"Access Control and Trust","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8379451632499695},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.7876085042953491},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6324054002761841},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5857864618301392},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5821231603622437},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.53938889503479},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5329863429069519},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4819314479827881},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.4723830223083496},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.4690309762954712},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.44483089447021484},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4243369698524475},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.37258145213127136},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19284722208976746},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10582658648490906}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8379451632499695},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.7876085042953491},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6324054002761841},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5857864618301392},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5821231603622437},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.53938889503479},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5329863429069519},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4819314479827881},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.4723830223083496},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.4690309762954712},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.44483089447021484},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4243369698524475},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.37258145213127136},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19284722208976746},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10582658648490906},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","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},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tifs.2016.2581147","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2016.2581147","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Forensics and Security","raw_type":"journal-article"},{"id":"pmh:oai:ricerca.uniparthenope.it:11367/72849","is_oa":false,"landing_page_url":"http://hdl.handle.net/11367/72849","pdf_url":null,"source":{"id":"https://openalex.org/S4377196432","display_name":"CINECA IRIS Institutial research information system (Parthenope University of Naples)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I183638586","host_organization_name":"Parthenope University of Naples","host_organization_lineage":["https://openalex.org/I183638586"],"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"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.4099999964237213}],"awards":[{"id":"https://openalex.org/G409005584","display_name":"\u516c\u5171\u5e73\u53f0\u4e2d\u4e2a\u4eba\u5065\u5eb7\u8bb0\u5f55\u7684\u5b89\u5168\u4fdd\u969c\u6280\u672f\u7814\u7a76","funder_award_id":"61472083","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W1518475301","https://openalex.org/W1534206501","https://openalex.org/W1539393186","https://openalex.org/W1547131737","https://openalex.org/W1589278404","https://openalex.org/W1701228794","https://openalex.org/W1722462003","https://openalex.org/W1840081982","https://openalex.org/W1885213355","https://openalex.org/W1926937605","https://openalex.org/W1967843292","https://openalex.org/W1979877342","https://openalex.org/W1982128483","https://openalex.org/W1985664409","https://openalex.org/W1997234350","https://openalex.org/W2002587009","https://openalex.org/W2006440641","https://openalex.org/W2008917386","https://openalex.org/W2018790170","https://openalex.org/W2021328268","https://openalex.org/W2031338211","https://openalex.org/W2036493810","https://openalex.org/W2037034819","https://openalex.org/W2041020071","https://openalex.org/W2041463509","https://openalex.org/W2042334369","https://openalex.org/W2042590602","https://openalex.org/W2047479978","https://openalex.org/W2049001539","https://openalex.org/W2054515545","https://openalex.org/W2072547374","https://openalex.org/W2073525935","https://openalex.org/W2089544556","https://openalex.org/W2092133457","https://openalex.org/W2097113938","https://openalex.org/W2099810977","https://openalex.org/W2106439532","https://openalex.org/W2110920860","https://openalex.org/W2117362057","https://openalex.org/W2118469945","https://openalex.org/W2120137126","https://openalex.org/W2124218043","https://openalex.org/W2129944822","https://openalex.org/W2131300413","https://openalex.org/W2139172211","https://openalex.org/W2151413173","https://openalex.org/W2155237936","https://openalex.org/W2164284862","https://openalex.org/W2264699053","https://openalex.org/W2275238226","https://openalex.org/W2292440857","https://openalex.org/W2333870531","https://openalex.org/W2427517674","https://openalex.org/W2494420979","https://openalex.org/W2949661498","https://openalex.org/W3104562951","https://openalex.org/W4210300416","https://openalex.org/W4231286867","https://openalex.org/W6679265533","https://openalex.org/W6694816333","https://openalex.org/W6763809206"],"related_works":["https://openalex.org/W2365264209","https://openalex.org/W2509431957","https://openalex.org/W2026999166","https://openalex.org/W1599954583","https://openalex.org/W4211007821","https://openalex.org/W2802395037","https://openalex.org/W4389565704","https://openalex.org/W1996802783","https://openalex.org/W3207031006","https://openalex.org/W767161385"],"abstract_inverted_index":{"A":[0],"hierarchical":[1,80,113,153],"key":[2,81,114,136,154,179,184],"assignment":[3,82,115,155],"scheme":[4,156],"is":[5,55,173],"a":[6,17,22,28,35,152,163,166,196],"method":[7],"to":[8,16,41,57,61,66,87,102,135,143,150,178,193],"assign":[9],"some":[10],"private":[11,32,198],"information":[12,33],"and":[13,92,181,186],"encryption":[14,168],"keys":[15,44],"set":[18],"of":[19,34,45,98,112,131],"classes":[20,47],"in":[21,26,50,64],"partially":[23],"ordered":[24],"hierarchy,":[25,63],"such":[27],"way":[29],"that":[30],"the":[31,43,51,62,96,103,110,121,129,140,144],"higher":[36],"class":[37],"can":[38],"be":[39],"used":[40],"derive":[42],"all":[46],"lower":[48],"down":[49],"hierarchy.":[52,104,145],"Sometimes,":[53],"it":[54],"necessary":[56],"make":[58],"dynamic":[59,100,118,141,158],"updates":[60,101],"order":[65],"implement":[67],"an":[68],"access":[69],"control":[70],"policy":[71],"which":[72],"evolves":[73],"with":[74,89,133,176],"time.":[75],"All":[76],"security":[77,123,132],"models":[78],"for":[79],"schemes":[83,116],"have":[84],"been":[85],"designed":[86],"cope":[88],"static":[90],"hierarchies":[91],"do":[93],"not":[94],"consider":[95],"issue":[97],"performing":[99],"In":[105,125],"this":[106],"paper,":[107],"we":[108,127,147],"define":[109],"concept":[111],"supporting":[117,157],"updates,":[119,159],"formalizing":[120],"relative":[122],"model.":[124],"particular,":[126],"provide":[128],"notion":[130],"respect":[134,177],"indistinguishability,":[137,180],"by":[138,160],"considering":[139],"changes":[142],"Moreover,":[146],"show":[148],"how":[149],"construct":[151],"using":[161],"as":[162],"building":[164],"block":[165],"symmetric":[167],"scheme.":[169],"The":[170],"proposed":[171],"construction":[172],"provably":[174],"secure":[175],"provides":[182],"efficient":[183],"derivation":[185],"updating":[187],"procedures,":[188],"while":[189],"requiring":[190],"each":[191],"user":[192],"store":[194],"only":[195],"single":[197],"key.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":16},{"year":2017,"cited_by_count":19},{"year":2016,"cited_by_count":8}],"updated_date":"2026-07-21T08:15:58.654021","created_date":"2025-10-10T00:00:00"}
