{"id":"https://openalex.org/W2976339827","doi":"https://doi.org/10.1109/tcc.2019.2921553","title":"Data Integrity Auditing without Private Key Storage for Secure Cloud Storage","display_name":"Data Integrity Auditing without Private Key Storage for Secure Cloud Storage","publication_year":2019,"publication_date":"2019-06-07","ids":{"openalex":"https://openalex.org/W2976339827","doi":"https://doi.org/10.1109/tcc.2019.2921553","mag":"2976339827"},"language":"en","primary_location":{"id":"doi:10.1109/tcc.2019.2921553","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcc.2019.2921553","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/A5060940932","display_name":"Wenting Shen","orcid":"https://orcid.org/0000-0003-1467-9619"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenting Shen","raw_affiliation_strings":["School of Mathematics, Shandong University, Shandong, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics, Shandong University, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091403237","display_name":"Jing Qin","orcid":"https://orcid.org/0000-0003-2380-0396"},"institutions":[{"id":"https://openalex.org/I4210132990","display_name":"State Key Laboratory of Cryptology","ror":"https://ror.org/02pn5rj08","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210132990"]},{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Qin","raw_affiliation_strings":["School of Mathematics, Shandong University, Shandong, China","State Key Laboratory of Cryptology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics, Shandong University, Shandong, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"State Key Laboratory of Cryptology, Beijing, China","institution_ids":["https://openalex.org/I4210132990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056578494","display_name":"Jia Yu","orcid":"https://orcid.org/0000-0002-0574-7803"},"institutions":[{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Yu","raw_affiliation_strings":["College of Computer Science and Technology, Qingdao University, Qingdao, China","State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Qingdao University, Qingdao, China","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014158729","display_name":"Rong Hao","orcid":"https://orcid.org/0000-0002-2878-6661"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rong Hao","raw_affiliation_strings":["College of Computer Science and Technology, Qingdao University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Qingdao University, Qingdao, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075234257","display_name":"Jiankun Hu","orcid":"https://orcid.org/0000-0003-0230-1432"},"institutions":[{"id":"https://openalex.org/I40053085","display_name":"Australian Defence Force Academy","ror":"https://ror.org/02j5s7g39","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571","https://openalex.org/I40053085","https://openalex.org/I4394709116"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jiankun Hu","raw_affiliation_strings":["Cyber Security Lab, School of Engineering and IT, University of New South Wales, Australian Defence Force Academy (UNSW@ADFA), Canberra, Australia"],"affiliations":[{"raw_affiliation_string":"Cyber Security Lab, School of Engineering and IT, University of New South Wales, Australian Defence Force Academy (UNSW@ADFA), Canberra, Australia","institution_ids":["https://openalex.org/I40053085","https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018649943","display_name":"Jixin Ma","orcid":"https://orcid.org/0000-0001-7458-7412"},"institutions":[{"id":"https://openalex.org/I55060895","display_name":"University of Greenwich","ror":"https://ror.org/00bmj0a71","country_code":"GB","type":"education","lineage":["https://openalex.org/I55060895"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jixin Ma","raw_affiliation_strings":["Computing and Mathematical Sciences Department, University of Greenwich, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Computing and Mathematical Sciences Department, University of Greenwich, London, United Kingdom","institution_ids":["https://openalex.org/I55060895"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5060940932"],"corresponding_institution_ids":["https://openalex.org/I154099455"],"apc_list":null,"apc_paid":null,"fwci":12.5486,"has_fulltext":false,"cited_by_count":83,"citation_normalized_percentile":{"value":0.98605619,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"9","issue":"4","first_page":"1408","last_page":"1421"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9994999766349792,"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":0.9994999766349792,"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/T11800","display_name":"User Authentication and Security Systems","score":0.9790999889373779,"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/T10237","display_name":"Cryptography and Data Security","score":0.9690999984741211,"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":0.7905530333518982},{"id":"https://openalex.org/keywords/cloud-storage","display_name":"Cloud storage","score":0.6589350700378418},{"id":"https://openalex.org/keywords/security-token","display_name":"Security token","score":0.6440731883049011},{"id":"https://openalex.org/keywords/data-integrity","display_name":"Data integrity","score":0.6069464683532715},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.595380425453186},{"id":"https://openalex.org/keywords/password","display_name":"Password","score":0.553338885307312},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5146497488021851},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.46371200680732727},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4518744647502899},{"id":"https://openalex.org/keywords/audit","display_name":"Audit","score":0.43808266520500183},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.39703649282455444},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3420558273792267},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.15279483795166016}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7905530333518982},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.6589350700378418},{"id":"https://openalex.org/C48145219","wikidata":"https://www.wikidata.org/wiki/Q1335365","display_name":"Security token","level":2,"score":0.6440731883049011},{"id":"https://openalex.org/C33762810","wikidata":"https://www.wikidata.org/wiki/Q461671","display_name":"Data integrity","level":2,"score":0.6069464683532715},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.595380425453186},{"id":"https://openalex.org/C109297577","wikidata":"https://www.wikidata.org/wiki/Q161157","display_name":"Password","level":2,"score":0.553338885307312},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5146497488021851},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.46371200680732727},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4518744647502899},{"id":"https://openalex.org/C199521495","wikidata":"https://www.wikidata.org/wiki/Q181487","display_name":"Audit","level":2,"score":0.43808266520500183},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.39703649282455444},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3420558273792267},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.15279483795166016},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcc.2019.2921553","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcc.2019.2921553","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"},{"id":"pmh:oai:gala.gre.ac.uk:27075","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401244","display_name":"Greenwich Academic Literature Archive (University of Greenwich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I55060895","host_organization_name":"University of Greenwich","host_organization_lineage":["https://openalex.org/I55060895"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1085001255","display_name":null,"funder_award_id":"2017-MS-05","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"},{"id":"https://openalex.org/G5802371773","display_name":null,"funder_award_id":"2017-MS-21","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"},{"id":"https://openalex.org/G6024844712","display_name":null,"funder_award_id":"61272091","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7182399848","display_name":null,"funder_award_id":"61572267","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7801216534","display_name":null,"funder_award_id":"61772311","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/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320321435","display_name":"Anhui University","ror":"https://ror.org/05th6yx34"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W89553247","https://openalex.org/W89672345","https://openalex.org/W189916820","https://openalex.org/W1498316612","https://openalex.org/W1610688607","https://openalex.org/W1662751975","https://openalex.org/W1974304004","https://openalex.org/W1987504295","https://openalex.org/W1990117490","https://openalex.org/W2014143000","https://openalex.org/W2014239329","https://openalex.org/W2034944725","https://openalex.org/W2038704326","https://openalex.org/W2040477046","https://openalex.org/W2041547341","https://openalex.org/W2058406610","https://openalex.org/W2065726143","https://openalex.org/W2079493184","https://openalex.org/W2083257807","https://openalex.org/W2102881299","https://openalex.org/W2125858711","https://openalex.org/W2140959843","https://openalex.org/W2146715585","https://openalex.org/W2146813141","https://openalex.org/W2153641821","https://openalex.org/W2154205416","https://openalex.org/W2154691736","https://openalex.org/W2189529032","https://openalex.org/W2292320942","https://openalex.org/W2296449345","https://openalex.org/W2310212673","https://openalex.org/W2323162780","https://openalex.org/W2342902710","https://openalex.org/W2467335260","https://openalex.org/W2528685303","https://openalex.org/W2562735951","https://openalex.org/W2570008916","https://openalex.org/W2579459581","https://openalex.org/W2591257771","https://openalex.org/W2606779297","https://openalex.org/W2610106120","https://openalex.org/W2611557754","https://openalex.org/W2801274750","https://openalex.org/W2811082328","https://openalex.org/W2972507722","https://openalex.org/W6629862473","https://openalex.org/W6675339306"],"related_works":["https://openalex.org/W1852630156","https://openalex.org/W4311223005","https://openalex.org/W2071756184","https://openalex.org/W2625231702","https://openalex.org/W2370840345","https://openalex.org/W2602423869","https://openalex.org/W2605525988","https://openalex.org/W2187109955","https://openalex.org/W4310054768","https://openalex.org/W2599115144"],"abstract_inverted_index":{"Using":[0],"cloud":[1,11],"storage":[2,19,139],"services,":[3],"users":[4],"can":[5,171],"store":[6,84],"their":[7],"data":[8,18,28,34,61,66,112,133,151,176],"in":[9,30],"the":[10,14,24,27,31,47,60,65,70,110,157,165,169,175,192,195,216,223],"to":[12,53,58,73,83,92,119,123,162,190],"avoid":[13,163],"expenditure":[15],"of":[16,26,46,109,194],"local":[17],"and":[20,88,140,186,222,234],"maintenance.":[21],"To":[22],"ensure":[23],"integrity":[25,35,67,113,134,177],"stored":[29],"cloud,":[32],"many":[33],"auditing":[36,114,135],"schemes":[37,115],"have":[38],"been":[39],"proposed.":[40],"In":[41,121,145,197],"most,":[42],"if":[43],"not":[44,206],"all,":[45],"existing":[48],"schemes,":[49],"a":[50,75,90,129,143,181,201],"user":[51,71],"needs":[52],"employ":[54],"his":[55,85],"private":[56,86,95,137,160],"key":[57,87,138,161],"generate":[59],"authenticators":[62],"for":[63],"realizing":[64],"auditing.":[68,178],"Thus,":[69],"has":[72],"possess":[74],"hardware":[76,99,166],"token":[77,100],"(e.g.,":[78,152],"USB":[79],"token,":[80],"smart":[81],"card)":[82],"memorize":[89],"password":[91,105],"activate":[93],"this":[94,98,104,125,146],"key.":[96],"If":[97],"is":[101,106,213],"lost":[102],"or":[103],"forgotten,":[107],"most":[108],"current":[111],"would":[116],"be":[117],"unable":[118],"work.":[120],"order":[122],"overcome":[124],"problem,":[126],"we":[127,148,199],"propose":[128],"new":[130,202],"paradigm":[131],"called":[132],"without":[136],"design":[141,200],"such":[142],"scheme.":[144],"scheme,":[147],"use":[149],"biometric":[150],"iris":[153],"scan,":[154],"fingerprint)":[155],"as":[156],"user\u2019s":[158],"fuzzy":[159],"using":[164],"token.":[167],"Meanwhile,":[168],"scheme":[170,204,230],"still":[172],"effectively":[173],"complete":[174],"We":[179],"utilize":[180],"linear":[182,217],"sketch":[183],"with":[184,215],"coding":[185],"error":[187],"correction":[188],"processes":[189],"confirm":[191],"identity":[193],"user.":[196],"addition,":[198],"signature":[203],"which":[205],"only":[207],"supports":[208],"blockless":[209],"verifiability,":[210],"but":[211],"also":[212],"compatible":[214],"sketch.":[218],"The":[219],"security":[220,233],"proof":[221],"performance":[224],"analysis":[225],"show":[226],"that":[227],"our":[228],"proposed":[229],"achieves":[231],"desirable":[232],"efficiency.":[235]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":19},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}