{"id":"https://openalex.org/W2963108924","doi":"https://doi.org/10.1109/tii.2019.2931156","title":"An Efficient Attribute-Based Encryption Scheme With Policy Update and File Update in Cloud Computing","display_name":"An Efficient Attribute-Based Encryption Scheme With Policy Update and File Update in Cloud Computing","publication_year":2019,"publication_date":"2019-07-25","ids":{"openalex":"https://openalex.org/W2963108924","doi":"https://doi.org/10.1109/tii.2019.2931156","mag":"2963108924"},"language":"en","primary_location":{"id":"doi:10.1109/tii.2019.2931156","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2019.2931156","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"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 Industrial Informatics","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/A5100393871","display_name":"Jianqiang Li","orcid":"https://orcid.org/0000-0002-2208-962X"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianqiang Li","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-2208-962X","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101422036","display_name":"Shulan Wang","orcid":"https://orcid.org/0000-0001-6420-4561"},"institutions":[{"id":"https://openalex.org/I4210152380","display_name":"Shenzhen Technology University","ror":"https://ror.org/04qzpec27","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210152380"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shulan Wang","raw_affiliation_strings":["College of Big Data and Internet, Shenzhen Technology University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0001-6420-4561","affiliations":[{"raw_affiliation_string":"College of Big Data and Internet, Shenzhen Technology University, Shenzhen, China","institution_ids":["https://openalex.org/I4210152380"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101733143","display_name":"Yuan Li","orcid":"https://orcid.org/0000-0003-4585-3122"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Li","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100354452","display_name":"Haiyan Wang","orcid":"https://orcid.org/0000-0002-4906-8845"},"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/I36075867","display_name":"Jacksonville University","ror":"https://ror.org/050rkhq40","country_code":"US","type":"education","lineage":["https://openalex.org/I36075867"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Haiyan Wang","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","Department of Engineering, Jacksonville University, Jacksonville, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]},{"raw_affiliation_string":"Department of Engineering, Jacksonville University, Jacksonville, USA","institution_ids":["https://openalex.org/I36075867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101791241","display_name":"Huiwen Wang","orcid":"https://orcid.org/0000-0001-6207-840X"},"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/I36075867","display_name":"Jacksonville University","ror":"https://ror.org/050rkhq40","country_code":"US","type":"education","lineage":["https://openalex.org/I36075867"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Huiwen Wang","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","Department of Engineering, Jacksonville University, Jacksonville, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]},{"raw_affiliation_string":"Department of Engineering, Jacksonville University, Jacksonville, USA","institution_ids":["https://openalex.org/I36075867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100371075","display_name":"Huihui Wang","orcid":"https://orcid.org/0000-0002-4098-5313"},"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/I36075867","display_name":"Jacksonville University","ror":"https://ror.org/050rkhq40","country_code":"US","type":"education","lineage":["https://openalex.org/I36075867"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Huihui Wang","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","Department of Engineering, Jacksonville University, Jacksonville, USA"],"raw_orcid":"https://orcid.org/0000-0002-4098-5313","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]},{"raw_affiliation_string":"Department of Engineering, Jacksonville University, Jacksonville, USA","institution_ids":["https://openalex.org/I36075867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044377595","display_name":"Jianyong Chen","orcid":"https://orcid.org/0000-0002-6203-1254"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianyong Chen","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-6203-1254","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019805735","display_name":"Zhu\u2010Hong You","orcid":"https://orcid.org/0000-0003-1266-2696"},"institutions":[{"id":"https://openalex.org/I4210106108","display_name":"Xinjiang Technical Institute of Physics & Chemistry","ror":"https://ror.org/00x44h034","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210106108"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuhong You","raw_affiliation_strings":["Chinese Academy of Science, Xinjiang Technical Institute of Physics and Chemistry, Xinjiang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Science, Xinjiang Technical Institute of Physics and Chemistry, Xinjiang, China","institution_ids":["https://openalex.org/I4210106108"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.6242,"has_fulltext":false,"cited_by_count":101,"citation_normalized_percentile":{"value":0.9774444,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"15","issue":"12","first_page":"6500","last_page":"6509"},"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9897000193595886,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.9750999808311462,"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":0.8149642944335938},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6905694603919983},{"id":"https://openalex.org/keywords/attribute-based-encryption","display_name":"Attribute-based encryption","score":0.6670167446136475},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6350617408752441},{"id":"https://openalex.org/keywords/ciphertext","display_name":"Ciphertext","score":0.5796127915382385},{"id":"https://openalex.org/keywords/proxy-re-encryption","display_name":"Proxy re-encryption","score":0.5623992681503296},{"id":"https://openalex.org/keywords/cloud-storage","display_name":"Cloud storage","score":0.49996304512023926},{"id":"https://openalex.org/keywords/client-side-encryption","display_name":"Client-side encryption","score":0.4447760283946991},{"id":"https://openalex.org/keywords/collusion","display_name":"Collusion","score":0.4406013488769531},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.42171066999435425},{"id":"https://openalex.org/keywords/on-the-fly-encryption","display_name":"On-the-fly encryption","score":0.3988785445690155},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.38063618540763855},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32923227548599243},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.2412588894367218},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2233719527721405}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8149642944335938},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6905694603919983},{"id":"https://openalex.org/C7646194","wikidata":"https://www.wikidata.org/wiki/Q4818713","display_name":"Attribute-based encryption","level":4,"score":0.6670167446136475},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6350617408752441},{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.5796127915382385},{"id":"https://openalex.org/C2776861820","wikidata":"https://www.wikidata.org/wiki/Q7252899","display_name":"Proxy re-encryption","level":4,"score":0.5623992681503296},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.49996304512023926},{"id":"https://openalex.org/C166501710","wikidata":"https://www.wikidata.org/wiki/Q5132476","display_name":"Client-side encryption","level":4,"score":0.4447760283946991},{"id":"https://openalex.org/C2781198186","wikidata":"https://www.wikidata.org/wiki/Q701521","display_name":"Collusion","level":2,"score":0.4406013488769531},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.42171066999435425},{"id":"https://openalex.org/C147977885","wikidata":"https://www.wikidata.org/wiki/Q117010","display_name":"On-the-fly encryption","level":3,"score":0.3988785445690155},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.38063618540763855},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32923227548599243},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.2412588894367218},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2233719527721405},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tii.2019.2931156","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2019.2931156","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"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 Industrial Informatics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5693537545","display_name":"\u590d\u6742\u73af\u5883\u4e0b\u7a7a\u4e2d/\u5730\u9762\u591a\u5f02\u6784\u673a\u5668\u4eba\u7acb\u4f53\u534f\u540c\u7b56\u7565\u7814\u7a76","funder_award_id":"61572330","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5724298435","display_name":null,"funder_award_id":"61702341","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6716167168","display_name":null,"funder_award_id":"2019M653043","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G6733505969","display_name":null,"funder_award_id":"U1713212","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7097245526","display_name":"\u7c7b\u4eba\u4efb\u52a1\u89c4\u5212\u3001\u63a8\u7406\u53ca\u5176\u9a8c\u8bc1\u7cfb\u7edf\u7684\u7814\u7a76\u548c\u5e94\u7528","funder_award_id":"61836005","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"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W162787226","https://openalex.org/W1498316612","https://openalex.org/W1510795740","https://openalex.org/W1996360405","https://openalex.org/W2010302109","https://openalex.org/W2067164725","https://openalex.org/W2108072891","https://openalex.org/W2138001464","https://openalex.org/W2307601096","https://openalex.org/W2331349420","https://openalex.org/W2342723683","https://openalex.org/W2397160726","https://openalex.org/W2569439427","https://openalex.org/W2573719030","https://openalex.org/W2605181596","https://openalex.org/W2732522746","https://openalex.org/W2736247572","https://openalex.org/W2765972321","https://openalex.org/W2892289067","https://openalex.org/W2898355893","https://openalex.org/W2939184879","https://openalex.org/W4248305857","https://openalex.org/W6680187243","https://openalex.org/W6712045813"],"related_works":["https://openalex.org/W4223919663","https://openalex.org/W1582239555","https://openalex.org/W1574326402","https://openalex.org/W2982130125","https://openalex.org/W4285255193","https://openalex.org/W2789790696","https://openalex.org/W2094124631","https://openalex.org/W2030246973","https://openalex.org/W2549192755","https://openalex.org/W4386413025"],"abstract_inverted_index":{"Recently,":[0],"more":[1,3],"and":[2,5,11,47,60,78,92,114,122,128,170],"users":[4],"enterprises":[6],"have":[7],"entrusted":[8],"data":[9],"storage":[10,79,121],"platform":[12],"construction":[13],"to":[14,34,63,141],"proxy":[15],"cloud":[16,21,98],"service":[17],"provider":[18],"(PCSP)":[19],"through":[20,42],"technology.":[22],"Under":[23],"this":[24,82],"background,":[25],"the":[26,36,39,57,70,73,111,120,126,129,133,136,145,159],"attribute-based":[27],"encryption":[28,41,106],"(ABE)":[29],"mechanism":[30],"is":[31,95,139,162],"an":[32,84],"alternative":[33],"fill":[35],"drawbacks":[37],"of":[38,75,125,132,147,167],"traditional":[40],"flexible":[43],"fine-grained":[44],"access":[45,58],"policy":[46,59,90,112,168],"collusion":[48],"prevention.":[49],"However,":[50],"there":[51],"exist":[52],"some":[53],"security":[54],"issues":[55],"when":[56,110],"file":[61,93,115,171],"need":[62],"be":[64,108,142],"updated":[65],"in":[66,97,165],"practical":[67],"applications.":[68],"And":[69],"ABE":[71,87],"has":[72],"problems":[74],"excessive":[76],"computation":[77],"costs.":[80],"In":[81],"article,":[83],"efficient":[85,164],"ciphertext-policy":[86],"scheme":[88,138,161],"with":[89],"update":[91,94,113,116,169],"proposed":[96,137,160],"computing.":[99],"The":[100],"ciphertext":[101],"components":[102],"generated":[103],"by":[104],"first":[105],"can":[107],"shared":[109],"happens.":[117],"It":[118],"reduces":[119],"communication":[123],"costs":[124],"client,":[127],"computational":[130],"cost":[131],"PCSP.":[134],"Moreover,":[135],"proved":[140],"secure":[143],"under":[144],"assumption":[146],"decision":[148],"q-parallel":[149],"bilinear":[150],"Diffie\u2013Hellman":[151],"exponent":[152],"(BDHE).":[153],"Finally,":[154],"experimental":[155],"simulation":[156],"shows":[157],"that":[158],"highly":[163],"terms":[166],"update.":[172]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":23},{"year":2022,"cited_by_count":24},{"year":2021,"cited_by_count":19},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}