{"id":"https://openalex.org/W2525042497","doi":"https://doi.org/10.1109/tcc.2015.2485199","title":"Cloud-Based Fine-Grained Health Information Access Control Framework for LightweightIoT Devices with Dynamic Auditing andAttribute Revocation","display_name":"Cloud-Based Fine-Grained Health Information Access Control Framework for LightweightIoT Devices with Dynamic Auditing andAttribute Revocation","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2525042497","doi":"https://doi.org/10.1109/tcc.2015.2485199","mag":"2525042497"},"language":"en","primary_location":{"id":"doi:10.1109/tcc.2015.2485199","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcc.2015.2485199","pdf_url":null,"source":{"id":"https://openalex.org/S2492498579","display_name":"IEEE Transactions on Cloud Computing","issn_l":"2168-7161","issn":["2168-7161","2372-0018"],"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 Cloud 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/A5006608753","display_name":"Lo\u2010Yao Yeh","orcid":"https://orcid.org/0000-0002-9764-0455"},"institutions":[{"id":"https://openalex.org/I193365169","display_name":"National Chi Nan University","ror":"https://ror.org/03ha6v181","country_code":"TW","type":"education","lineage":["https://openalex.org/I193365169"]},{"id":"https://openalex.org/I4210107525","display_name":"National Center for High-Performance Computing","ror":"https://ror.org/01jpzd518","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210107525","https://openalex.org/I4210128167","https://openalex.org/I4210166867"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Lo-Yao Yeh","raw_affiliation_strings":["Network and Security Division, National Center for High-Performance Computing (NCHC), Taichung 407, and Department of Information Management, National Chi Nan University, Nantou, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Network and Security Division, National Center for High-Performance Computing (NCHC), Taichung 407, and Department of Information Management, National Chi Nan University, Nantou, Taiwan","institution_ids":["https://openalex.org/I4210107525","https://openalex.org/I193365169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102950745","display_name":"Pei-Yu Chiang","orcid":"https://orcid.org/0000-0002-1456-1138"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Pei-Yu Chiang","raw_affiliation_strings":["Department of Computer Science, National Chiao Tung University, Hsinchu, Taiwan, R.O.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Chiao Tung University, Hsinchu, Taiwan, R.O.C","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102244960","display_name":"Yi-Lang Tsai","orcid":null},"institutions":[{"id":"https://openalex.org/I4210107525","display_name":"National Center for High-Performance Computing","ror":"https://ror.org/01jpzd518","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210107525","https://openalex.org/I4210128167","https://openalex.org/I4210166867"]},{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yi-Lang Tsai","raw_affiliation_strings":["Director Room, National Center for High-Performance Computing (NCHC), Tainan 744, Taiwan, and Institute of Computer and Communication Engineering, National Cheng Kung University, Tainan, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Director Room, National Center for High-Performance Computing (NCHC), Tainan 744, Taiwan, and Institute of Computer and Communication Engineering, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I4210107525","https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059752721","display_name":"Jiun\u2010Long Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jiun-Long Huang","raw_affiliation_strings":["Department of Computer Science, National Chiao Tung University, Hsinchu, Taiwan, R.O.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Chiao Tung University, Hsinchu, Taiwan, R.O.C","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.0131,"has_fulltext":false,"cited_by_count":119,"citation_normalized_percentile":{"value":0.97448086,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"6","issue":"2","first_page":"532","last_page":"544"},"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9991000294685364,"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":0.9871000051498413,"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/cloud-computing","display_name":"Cloud computing","score":0.7877295017242432},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7666565179824829},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6270240545272827},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.6246835589408875},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5585619211196899},{"id":"https://openalex.org/keywords/revocation","display_name":"Revocation","score":0.5575088858604431},{"id":"https://openalex.org/keywords/ciphertext","display_name":"Ciphertext","score":0.5082353949546814},{"id":"https://openalex.org/keywords/attribute-based-encryption","display_name":"Attribute-based encryption","score":0.49894094467163086},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4561147391796112},{"id":"https://openalex.org/keywords/ehealth","display_name":"eHealth","score":0.42508262395858765},{"id":"https://openalex.org/keywords/cloud-computing-security","display_name":"Cloud computing security","score":0.4172385632991791},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3653881251811981},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.16996604204177856},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.13461661338806152}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7877295017242432},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7666565179824829},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6270240545272827},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.6246835589408875},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5585619211196899},{"id":"https://openalex.org/C2775892892","wikidata":"https://www.wikidata.org/wiki/Q6509517","display_name":"Revocation","level":3,"score":0.5575088858604431},{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.5082353949546814},{"id":"https://openalex.org/C7646194","wikidata":"https://www.wikidata.org/wiki/Q4818713","display_name":"Attribute-based encryption","level":4,"score":0.49894094467163086},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4561147391796112},{"id":"https://openalex.org/C202645933","wikidata":"https://www.wikidata.org/wiki/Q4930","display_name":"eHealth","level":3,"score":0.42508262395858765},{"id":"https://openalex.org/C184842701","wikidata":"https://www.wikidata.org/wiki/Q370563","display_name":"Cloud computing security","level":3,"score":0.4172385632991791},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3653881251811981},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.16996604204177856},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.13461661338806152},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","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/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcc.2015.2485199","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcc.2015.2485199","pdf_url":null,"source":{"id":"https://openalex.org/S2492498579","display_name":"IEEE Transactions on Cloud Computing","issn_l":"2168-7161","issn":["2168-7161","2372-0018"],"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 Cloud Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1446385341","display_name":null,"funder_award_id":"MOST 104-2221-E-492-014-MY2","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G3460787634","display_name":null,"funder_award_id":"MOST 104-2218-E-009-009","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G4943488330","display_name":null,"funder_award_id":"MOST 103-2218-E-492-006","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G714931229","display_name":null,"funder_award_id":"MOST 104-2221-E-492-012","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"}],"funders":[{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W89553247","https://openalex.org/W1498316612","https://openalex.org/W1500356409","https://openalex.org/W1610688607","https://openalex.org/W1994788755","https://openalex.org/W2005725110","https://openalex.org/W2042561020","https://openalex.org/W2056634932","https://openalex.org/W2058406610","https://openalex.org/W2065062408","https://openalex.org/W2102881299","https://openalex.org/W2106583429","https://openalex.org/W2108072891","https://openalex.org/W2116626915","https://openalex.org/W2118875948","https://openalex.org/W2121258779","https://openalex.org/W2123069643","https://openalex.org/W2123389487","https://openalex.org/W2123835759","https://openalex.org/W2133039888","https://openalex.org/W2135479858","https://openalex.org/W2138001464","https://openalex.org/W2156186849","https://openalex.org/W2167569963","https://openalex.org/W2169046918","https://openalex.org/W2266730079","https://openalex.org/W2333870531","https://openalex.org/W2761938684","https://openalex.org/W2949661498","https://openalex.org/W6629862473","https://openalex.org/W6675339306","https://openalex.org/W6763809206"],"related_works":["https://openalex.org/W4248847356","https://openalex.org/W2744624421","https://openalex.org/W777049646","https://openalex.org/W2131846073","https://openalex.org/W4372269058","https://openalex.org/W2620043489","https://openalex.org/W2767823571","https://openalex.org/W4292493860","https://openalex.org/W4235894667","https://openalex.org/W2984622284"],"abstract_inverted_index":{"The":[0],"eHealth":[1,26],"trend":[2],"has":[3],"spread":[4],"globally.":[5],"Internet":[6],"of":[7,78],"Things":[8],"(IoT)":[9],"devices":[10,54],"for":[11,51,68,144],"medical":[12],"service":[13,118],"and":[14,37,59,84,101,110,132],"pervasive":[15],"Personal":[16],"Health":[17],"Information":[18],"(PHI)":[19],"systems":[20],"play":[21],"important":[22],"roles":[23],"in":[24],"the":[25,105,112,137],"environment.":[27],"A":[28,76],"cloud-based":[29,44,146],"PHI":[30,147],"system":[31],"appears":[32],"promising":[33],"but":[34],"raises":[35],"privacy":[36],"information":[38,47],"security":[39],"concerns.":[40],"We":[41],"propose":[42],"a":[43,145],"fine-grained":[45,92],"health":[46],"access":[48,93],"control":[49],"framework":[50],"lightweight":[52],"IoT":[53,69],"with":[55],"data":[56,97,128],"dynamics":[57],"auditing":[58],"attribute":[60,102],"revocation":[61],"functions.":[62],"Only":[63],"symmetric":[64],"cryptography":[65],"is":[66,140],"required":[67],"devices,":[70],"such":[71],"as":[72],"wireless":[73],"body":[74],"sensors.":[75],"variant":[77],"ciphertext-policy":[79],"attribute-based":[80],"encryption,":[81,83],"dual":[82],"Merkle":[85],"hash":[86],"trees":[87],"are":[88],"used":[89],"to":[90],"support":[91],"control,":[94],"efficient":[95],"dynamic":[96],"auditing,":[98,100],"batch":[99],"revocation.":[103],"Moreover,":[104],"proposed":[106,138],"scheme":[107,139],"also":[108],"defines":[109],"handles":[111],"cloud":[113,117],"reciprocity":[114],"problem":[115],"wherein":[116],"providers":[119],"can":[120],"help":[121],"each":[122],"other":[123],"avoid":[124],"fines":[125],"resulting":[126],"from":[127],"loss.":[129],"Security":[130],"analysis":[131],"performance":[133],"comparisons":[134],"show":[135],"that":[136],"an":[141],"excellent":[142],"candidate":[143],"system.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":22},{"year":2020,"cited_by_count":19},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
