{"id":"https://openalex.org/W286854449","doi":"https://doi.org/10.1007/978-3-662-45071-0_36","title":"Towards Time-Bound Hierarchical Key Assignment for Secure Data Access Control","display_name":"Towards Time-Bound Hierarchical Key Assignment for Secure Data Access Control","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W286854449","doi":"https://doi.org/10.1007/978-3-662-45071-0_36","mag":"286854449"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-662-45071-0_36","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-662-45071-0_36","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5077673436","display_name":"Tsu\u2010Yang Wu","orcid":"https://orcid.org/0000-0001-8970-2452"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tsu-Yang Wu","raw_affiliation_strings":["Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, 518055, China","Shenzhen Key Laboratory of Internet Information Collaboration, Shenzhen, 518055, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, 518055, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Shenzhen Key Laboratory of Internet Information Collaboration, Shenzhen, 518055, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049641504","display_name":"Chengxiang Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengxiang Zhou","raw_affiliation_strings":["Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, 518055, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, 518055, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068618830","display_name":"Chien\u2010Ming Chen","orcid":"https://orcid.org/0000-0002-6502-472X"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chien-Ming Chen","raw_affiliation_strings":["Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, 518055, China","Shenzhen Key Laboratory of Internet Information Collaboration, Shenzhen, 518055, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, 518055, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Shenzhen Key Laboratory of Internet Information Collaboration, Shenzhen, 518055, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000365647","display_name":"Eric Ke Wang","orcid":"https://orcid.org/0000-0001-9480-0305"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]},{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Eric Ke Wang","raw_affiliation_strings":["Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, 518055, China","Shenzhen Key Laboratory of Internet Information Collaboration, Shenzhen, 518055, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, 518055, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Shenzhen Key Laboratory of Internet Information Collaboration, Shenzhen, 518055, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019810689","display_name":"Jeng\u2010Shyang Pan","orcid":"https://orcid.org/0000-0002-3128-9025"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]},{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jeng-Shyang Pan","raw_affiliation_strings":["Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, 518055, China","Shenzhen Key Laboratory of Internet Information Collaboration, Shenzhen, 518055, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, 518055, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Shenzhen Key Laboratory of Internet Information Collaboration, Shenzhen, 518055, China","institution_ids":["https://openalex.org/I180726961"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5077673436"],"corresponding_institution_ids":["https://openalex.org/I180726961","https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":0.3624,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60647423,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"437","last_page":"444"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":1.0,"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":1.0,"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":0.9980000257492065,"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":0.9957000017166138,"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":0.7333213090896606},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5948401689529419},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5907812714576721},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5903030037879944},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5722333192825317},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5117464065551758},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.5072205066680908},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4754764139652252},{"id":"https://openalex.org/keywords/key-encapsulation","display_name":"Key encapsulation","score":0.4418148398399353},{"id":"https://openalex.org/keywords/key-management","display_name":"Key management","score":0.4337097406387329},{"id":"https://openalex.org/keywords/insider","display_name":"Insider","score":0.4314602017402649},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.4155752658843994},{"id":"https://openalex.org/keywords/symmetric-key-algorithm","display_name":"Symmetric-key algorithm","score":0.3816797137260437},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.36008527874946594},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33426403999328613},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15655040740966797}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7333213090896606},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5948401689529419},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5907812714576721},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5903030037879944},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5722333192825317},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5117464065551758},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.5072205066680908},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4754764139652252},{"id":"https://openalex.org/C35181327","wikidata":"https://www.wikidata.org/wiki/Q6398156","display_name":"Key encapsulation","level":5,"score":0.4418148398399353},{"id":"https://openalex.org/C17886624","wikidata":"https://www.wikidata.org/wiki/Q1320561","display_name":"Key management","level":3,"score":0.4337097406387329},{"id":"https://openalex.org/C2778971194","wikidata":"https://www.wikidata.org/wiki/Q1664551","display_name":"Insider","level":2,"score":0.4314602017402649},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.4155752658843994},{"id":"https://openalex.org/C65302260","wikidata":"https://www.wikidata.org/wiki/Q327675","display_name":"Symmetric-key algorithm","level":4,"score":0.3816797137260437},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.36008527874946594},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33426403999328613},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15655040740966797},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-662-45071-0_36","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-662-45071-0_36","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W25322359","https://openalex.org/W137051989","https://openalex.org/W1495266644","https://openalex.org/W1526715104","https://openalex.org/W1660562555","https://openalex.org/W1963525473","https://openalex.org/W1979804866","https://openalex.org/W1983635559","https://openalex.org/W1992855762","https://openalex.org/W1997199359","https://openalex.org/W2010812657","https://openalex.org/W2013833881","https://openalex.org/W2015211902","https://openalex.org/W2017264951","https://openalex.org/W2018790170","https://openalex.org/W2021328268","https://openalex.org/W2031338211","https://openalex.org/W2086042811","https://openalex.org/W2104680397","https://openalex.org/W2106509441","https://openalex.org/W2114191957","https://openalex.org/W2118469945","https://openalex.org/W2120673853","https://openalex.org/W2146471895","https://openalex.org/W2152508035","https://openalex.org/W2161841010","https://openalex.org/W2168571148","https://openalex.org/W2289857376","https://openalex.org/W2486716461","https://openalex.org/W2915023553","https://openalex.org/W2945789205"],"related_works":["https://openalex.org/W2613850739","https://openalex.org/W2173022519","https://openalex.org/W3006391074","https://openalex.org/W4229602839","https://openalex.org/W2727710664","https://openalex.org/W2247198827","https://openalex.org/W2384848998","https://openalex.org/W2028363028","https://openalex.org/W2965905066","https://openalex.org/W2077610397"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}