{"id":"https://openalex.org/W4394628745","doi":"https://doi.org/10.1109/cloudnet59005.2023.10490032","title":"A Secure Duplicate Data Sharing Method against Untrusted Cloud Service Provider","display_name":"A Secure Duplicate Data Sharing Method against Untrusted Cloud Service Provider","publication_year":2023,"publication_date":"2023-11-01","ids":{"openalex":"https://openalex.org/W4394628745","doi":"https://doi.org/10.1109/cloudnet59005.2023.10490032"},"language":"en","primary_location":{"id":"doi:10.1109/cloudnet59005.2023.10490032","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/cloudnet59005.2023.10490032","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 12th International Conference on Cloud Networking (CloudNet)","raw_type":"proceedings-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/A5100388766","display_name":"Jiawei Wang","orcid":"https://orcid.org/0000-0002-3069-3448"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiawei Wang","raw_affiliation_strings":["Sichuan University,School of Cyber Science and Engineering,Chengdu,China","School of Cyber Science and Engineering, Sichuan University, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Sichuan University,School of Cyber Science and Engineering,Chengdu,China","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"School of Cyber Science and Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047196217","display_name":"Junjiang He","orcid":"https://orcid.org/0000-0001-7040-2425"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junjiang He","raw_affiliation_strings":["Sichuan University,School of Cyber Science and Engineering,Chengdu,China","School of Cyber Science and Engineering, Sichuan University, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Sichuan University,School of Cyber Science and Engineering,Chengdu,China","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"School of Cyber Science and Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101756123","display_name":"Wenshan Li","orcid":"https://orcid.org/0000-0002-7968-2678"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenshan Li","raw_affiliation_strings":["Sichuan University,School of Cyber Science and Engineering,Chengdu,China","School of Cyber Science and Engineering, Sichuan University, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Sichuan University,School of Cyber Science and Engineering,Chengdu,China","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"School of Cyber Science and Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035587625","display_name":"Xiaolong Lan","orcid":"https://orcid.org/0000-0003-3483-1710"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolong Lan","raw_affiliation_strings":["Sichuan University,School of Cyber Science and Engineering,Chengdu,China","School of Cyber Science and Engineering, Sichuan University, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Sichuan University,School of Cyber Science and Engineering,Chengdu,China","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"School of Cyber Science and Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101296203","display_name":"Qian Liu","orcid":"https://orcid.org/0000-0003-3977-7207"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian Liu","raw_affiliation_strings":["Sichuan University,School of Cyber Science and Engineering,Chengdu,China","School of Cyber Science and Engineering, Sichuan University, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Sichuan University,School of Cyber Science and Engineering,Chengdu,China","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"School of Cyber Science and Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100455259","display_name":"Tao Li","orcid":"https://orcid.org/0000-0001-9277-1539"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Li","raw_affiliation_strings":["Sichuan University,School of Cyber Science and Engineering,Chengdu,China","School of Cyber Science and Engineering, Sichuan University, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Sichuan University,School of Cyber Science and Engineering,Chengdu,China","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"School of Cyber Science and Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100388766"],"corresponding_institution_ids":["https://openalex.org/I24185976"],"apc_list":null,"apc_paid":null,"fwci":0.4589,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.74707832,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"19","issue":null,"first_page":"352","last_page":"359"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9692999720573425,"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"}},"topics":[{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9692999720573425,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7814855575561523},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7796188592910767},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.5968636870384216},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5614169836044312},{"id":"https://openalex.org/keywords/cloud-service-provider","display_name":"Cloud service provider","score":0.5498077273368835},{"id":"https://openalex.org/keywords/data-sharing","display_name":"Data sharing","score":0.4957214593887329},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4033293128013611},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.330172061920166},{"id":"https://openalex.org/keywords/cloud-computing-security","display_name":"Cloud computing security","score":0.26348742842674255},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10690271854400635},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.08019149303436279}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7814855575561523},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7796188592910767},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.5968636870384216},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5614169836044312},{"id":"https://openalex.org/C2983819522","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud service provider","level":4,"score":0.5498077273368835},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.4957214593887329},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4033293128013611},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.330172061920166},{"id":"https://openalex.org/C184842701","wikidata":"https://www.wikidata.org/wiki/Q370563","display_name":"Cloud computing security","level":3,"score":0.26348742842674255},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10690271854400635},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.08019149303436279},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cloudnet59005.2023.10490032","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/cloudnet59005.2023.10490032","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 12th International Conference on Cloud Networking (CloudNet)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"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"},{"id":"https://openalex.org/F4320322990","display_name":"Sichuan University","ror":"https://ror.org/011ashp19"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1509298722","https://openalex.org/W1519809459","https://openalex.org/W1534695542","https://openalex.org/W1969949656","https://openalex.org/W1985943827","https://openalex.org/W2009191935","https://openalex.org/W2020928798","https://openalex.org/W2063421119","https://openalex.org/W2076920966","https://openalex.org/W2098431880","https://openalex.org/W2129167380","https://openalex.org/W2138033199","https://openalex.org/W2157240622","https://openalex.org/W2165257856","https://openalex.org/W2292002877","https://openalex.org/W2540126579","https://openalex.org/W2771780200","https://openalex.org/W2787397820","https://openalex.org/W2951912353","https://openalex.org/W2957811129","https://openalex.org/W3043071284","https://openalex.org/W3094998779","https://openalex.org/W3151529598","https://openalex.org/W3201227472","https://openalex.org/W4285211778","https://openalex.org/W4289825035","https://openalex.org/W4316661034","https://openalex.org/W4379742024"],"related_works":["https://openalex.org/W3082957696","https://openalex.org/W809504972","https://openalex.org/W2946446321","https://openalex.org/W2168825410","https://openalex.org/W2294541949","https://openalex.org/W2176896229","https://openalex.org/W2515603152","https://openalex.org/W3183876646","https://openalex.org/W3215009256","https://openalex.org/W2788934790"],"abstract_inverted_index":{"Cloud":[0,18],"storage":[1,66],"allows":[2],"users":[3],"to":[4],"securely":[5],"store":[6],"their":[7],"personal":[8],"or":[9],"business":[10],"data":[11,38,53,84,94],"on":[12,111,132],"virtual":[13],"server":[14],"clusters":[15],"provided":[16],"by":[17],"Service":[19],"Provider":[20],"(CSP).":[21],"However,":[22],"security":[23,69],"risks":[24],"persist":[25],"in":[26],"the":[27,31,89,97,116,133],"cloud":[28,44],"environment,":[29],"where":[30],"public":[32],"channels":[33],"pose":[34],"a":[35,81,103,112],"risk":[36],"of":[37,61,92,136],"theft":[39],"and":[40,47,70,115,140],"manipulation,":[41],"while":[42,127],"malicious":[43],"service":[45],"providers":[46],"trusted":[48,104],"third":[49,105],"parties":[50],"can":[51,121],"compromise":[52],"privacy.":[54],"Data":[55],"deduplication,":[56],"storing":[57],"only":[58],"one":[59],"copy":[60],"each":[62],"item,":[63],"helps":[64],"conserve":[65],"resources,":[67],"but":[68],"privacy":[71],"preservation":[72],"remain":[73],"challenging.":[74],"To":[75],"address":[76],"these":[77],"issues,":[78],"we":[79],"propose":[80],"secure":[82,98],"duplicate":[83],"sharing":[85,91],"method,":[86],"which":[87],"enables":[88],"permission":[90],"duplicated":[93],"blocks":[95],"through":[96],"key":[99],"management":[100],"method":[101],"without":[102],"party.":[106],"We":[107],"implemented":[108],"our":[109],"scheme":[110],"distributed":[113],"cluster,":[114],"result":[117],"showed":[118],"that":[119],"it":[120],"achieve":[122],"deduplication":[123],"under":[124],"untrusted":[125],"CSP":[126],"imposing":[128],"minimal":[129],"additional":[130],"overhead":[131],"clients":[134],"(average":[135],"2.62%":[137],"during":[138,142],"uploading":[139],"0.50%":[141],"downloading).":[143]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}