{"id":"https://openalex.org/W3081292847","doi":"https://doi.org/10.1186/s13677-020-00188-5","title":"CRUPA: collusion resistant user revocable public auditing of shared data in cloud","display_name":"CRUPA: collusion resistant user revocable public auditing of shared data in cloud","publication_year":2020,"publication_date":"2020-08-26","ids":{"openalex":"https://openalex.org/W3081292847","doi":"https://doi.org/10.1186/s13677-020-00188-5","mag":"3081292847"},"language":"en","primary_location":{"id":"doi:10.1186/s13677-020-00188-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13677-020-00188-5","pdf_url":"https://journalofcloudcomputing.springeropen.com/track/pdf/10.1186/s13677-020-00188-5","source":{"id":"https://openalex.org/S2486819371","display_name":"Journal of Cloud Computing Advances Systems and Applications","issn_l":"2192-113X","issn":["2192-113X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cloud Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://journalofcloudcomputing.springeropen.com/track/pdf/10.1186/s13677-020-00188-5","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083918980","display_name":"Geeta C. Mara","orcid":"https://orcid.org/0000-0003-3547-9317"},"institutions":[{"id":"https://openalex.org/I53465836","display_name":"Bangalore University","ror":"https://ror.org/050j2vm64","country_code":"IN","type":"education","lineage":["https://openalex.org/I53465836"]},{"id":"https://openalex.org/I65674248","display_name":"Visvesvaraya Technological University","ror":"https://ror.org/00ha14p11","country_code":"IN","type":"education","lineage":["https://openalex.org/I65674248"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Geeta C. Mara","raw_affiliation_strings":["Department of Computer Science and Engineering, University Visvesvaraya College of Engineering, Bangalore University, Bengaluru-560001, Karnataka, India","Department of Computer Science and Engineering, University Visvesvaraya College of Engineering, Bangalore University, Karnataka, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University Visvesvaraya College of Engineering, Bangalore University, Bengaluru-560001, Karnataka, India","institution_ids":["https://openalex.org/I65674248","https://openalex.org/I53465836"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, University Visvesvaraya College of Engineering, Bangalore University, Karnataka, India","institution_ids":["https://openalex.org/I53465836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043829437","display_name":"Usharani Rathod","orcid":null},"institutions":[{"id":"https://openalex.org/I65674248","display_name":"Visvesvaraya Technological University","ror":"https://ror.org/00ha14p11","country_code":"IN","type":"education","lineage":["https://openalex.org/I65674248"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Usharani Rathod","raw_affiliation_strings":["Department of Computer Science and Engineering, University Visvesvaraya College of Engineering, Bengaluru, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University Visvesvaraya College of Engineering, Bengaluru, India","institution_ids":["https://openalex.org/I65674248"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005713865","display_name":"Shreyas Raju R. G.","orcid":null},"institutions":[{"id":"https://openalex.org/I65674248","display_name":"Visvesvaraya Technological University","ror":"https://ror.org/00ha14p11","country_code":"IN","type":"education","lineage":["https://openalex.org/I65674248"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Shreyas Raju R. G.","raw_affiliation_strings":["Department of Computer Science and Engineering, University Visvesvaraya College of Engineering, Bengaluru, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University Visvesvaraya College of Engineering, Bengaluru, India","institution_ids":["https://openalex.org/I65674248"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061441269","display_name":"S Raghavendra","orcid":"https://orcid.org/0000-0003-2733-3916"},"institutions":[{"id":"https://openalex.org/I65674248","display_name":"Visvesvaraya Technological University","ror":"https://ror.org/00ha14p11","country_code":"IN","type":"education","lineage":["https://openalex.org/I65674248"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Raghavendra S.","raw_affiliation_strings":["Department of Computer Science and Engineering, University Visvesvaraya College of Engineering, Bengaluru, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University Visvesvaraya College of Engineering, Bengaluru, India","institution_ids":["https://openalex.org/I65674248"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014716105","display_name":"Rajkumar Buyya","orcid":"https://orcid.org/0000-0001-9754-6496"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Rajkumar Buyya","raw_affiliation_strings":["Cloud Computing and Distributed Systems (CLOUDS) Lab, School of Computing and Information Systems, The University of Melbourne, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cloud Computing and Distributed Systems (CLOUDS) Lab, School of Computing and Information Systems, The University of Melbourne, Melbourne, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108553239","display_name":"K. R. Venugopal","orcid":null},"institutions":[{"id":"https://openalex.org/I53465836","display_name":"Bangalore University","ror":"https://ror.org/050j2vm64","country_code":"IN","type":"education","lineage":["https://openalex.org/I53465836"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Venugopal K. R.","raw_affiliation_strings":["Bangalore University, Bengaluru, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bangalore University, Bengaluru, India","institution_ids":["https://openalex.org/I53465836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009505287","display_name":"S. S. Iyengar","orcid":"https://orcid.org/0000-0003-2944-8178"},"institutions":[{"id":"https://openalex.org/I19700959","display_name":"Florida International University","ror":"https://ror.org/02gz6gg07","country_code":"US","type":"education","lineage":["https://openalex.org/I19700959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. S. Iyengar","raw_affiliation_strings":["Department of Computer Science and Engineering, Florida International University, Miami, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Florida International University, Miami, USA","institution_ids":["https://openalex.org/I19700959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109773836","display_name":"L.M. Patnaik","orcid":"https://orcid.org/0009-0003-0692-8184"},"institutions":[{"id":"https://openalex.org/I22956069","display_name":"National Institute of Advanced Studies","ror":"https://ror.org/012wm5r19","country_code":"IN","type":"education","lineage":["https://openalex.org/I22956069"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"L. M. Patnaik","raw_affiliation_strings":["INSA, National Institute of Advanced Studies, Indian Institute of Science Campus, Bengaluru, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INSA, National Institute of Advanced Studies, Indian Institute of Science Campus, Bengaluru, India","institution_ids":["https://openalex.org/I22956069"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":990,"currency":"GBP","value_usd":1214},"apc_paid":{"value":990,"currency":"GBP","value_usd":1214},"fwci":2.7848,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.92397437,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"9","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9983999729156494,"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/T11424","display_name":"Security and Verification in Computing","score":0.9713000059127808,"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":0.7892200350761414},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7548447847366333},{"id":"https://openalex.org/keywords/collusion","display_name":"Collusion","score":0.6997970342636108},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6813032627105713},{"id":"https://openalex.org/keywords/audit","display_name":"Audit","score":0.5452060103416443},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5239865183830261},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5014686584472656},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.46135589480400085},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.45624059438705444},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.41130900382995605},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.3224101662635803},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.28823089599609375},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2680683732032776},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.16267302632331848},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09532338380813599}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7892200350761414},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7548447847366333},{"id":"https://openalex.org/C2781198186","wikidata":"https://www.wikidata.org/wiki/Q701521","display_name":"Collusion","level":2,"score":0.6997970342636108},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6813032627105713},{"id":"https://openalex.org/C199521495","wikidata":"https://www.wikidata.org/wiki/Q181487","display_name":"Audit","level":2,"score":0.5452060103416443},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5239865183830261},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5014686584472656},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.46135589480400085},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.45624059438705444},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.41130900382995605},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.3224101662635803},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.28823089599609375},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2680683732032776},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.16267302632331848},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09532338380813599},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.0},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1186/s13677-020-00188-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13677-020-00188-5","pdf_url":"https://journalofcloudcomputing.springeropen.com/track/pdf/10.1186/s13677-020-00188-5","source":{"id":"https://openalex.org/S2486819371","display_name":"Journal of Cloud Computing Advances Systems and Applications","issn_l":"2192-113X","issn":["2192-113X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cloud Computing","raw_type":"journal-article"},{"id":"pmh:oai:jupiter.its.unimelb.edu.au:11343/242499","is_oa":true,"landing_page_url":"http://hdl.handle.net/11343/242499","pdf_url":"http://hdl.handle.net/11343/242499","source":{"id":"https://openalex.org/S4377196259","display_name":"Minerva Access (University of Melbourne)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I165779595","host_organization_name":"The University of Melbourne","host_organization_lineage":["https://openalex.org/I165779595"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:ea178da436f2441188ae391a7da17317","is_oa":true,"landing_page_url":"https://doaj.org/article/ea178da436f2441188ae391a7da17317","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Cloud Computing: Advances, Systems and Applications, Vol 9, Iss 1, Pp 1-18 (2020)","raw_type":"article"},{"id":"pmh:oai:eprints-bangaloreuniversity.in:9710","is_oa":false,"landing_page_url":"http://eprints-bangaloreuniversity.in/9710/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401173","display_name":"ePrints@Bangalore University (Bangalore University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I53465836","host_organization_name":"Bangalore University","host_organization_lineage":["https://openalex.org/I53465836"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1186/s13677-020-00188-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13677-020-00188-5","pdf_url":"https://journalofcloudcomputing.springeropen.com/track/pdf/10.1186/s13677-020-00188-5","source":{"id":"https://openalex.org/S2486819371","display_name":"Journal of Cloud Computing Advances Systems and Applications","issn_l":"2192-113X","issn":["2192-113X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cloud Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320310071","display_name":"Indian Institute of Science","ror":"https://ror.org/04dese585"},{"id":"https://openalex.org/F4320320974","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98"},{"id":"https://openalex.org/F4320324893","display_name":"Visvesvaraya Technological University","ror":"https://ror.org/00ha14p11"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3081292847.pdf","grobid_xml":"https://content.openalex.org/works/W3081292847.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W162878246","https://openalex.org/W189916820","https://openalex.org/W1590823599","https://openalex.org/W1788452017","https://openalex.org/W1805662636","https://openalex.org/W1974304004","https://openalex.org/W1977367431","https://openalex.org/W1994018818","https://openalex.org/W1995571756","https://openalex.org/W1998033565","https://openalex.org/W2005759443","https://openalex.org/W2012590209","https://openalex.org/W2014035833","https://openalex.org/W2014143000","https://openalex.org/W2014239329","https://openalex.org/W2040193872","https://openalex.org/W2041547341","https://openalex.org/W2042759467","https://openalex.org/W2085857279","https://openalex.org/W2092456987","https://openalex.org/W2096515701","https://openalex.org/W2102881299","https://openalex.org/W2153641821","https://openalex.org/W2159845428","https://openalex.org/W2166871833","https://openalex.org/W2189529032","https://openalex.org/W2301245397","https://openalex.org/W2342902710","https://openalex.org/W2343351721","https://openalex.org/W2461900849","https://openalex.org/W2518462489","https://openalex.org/W2552480847","https://openalex.org/W2554724376","https://openalex.org/W2593472119","https://openalex.org/W2616646314","https://openalex.org/W2622548307","https://openalex.org/W2754054703","https://openalex.org/W2782900518","https://openalex.org/W2793323578","https://openalex.org/W2811082328","https://openalex.org/W2888542119","https://openalex.org/W2891798969","https://openalex.org/W2943885294","https://openalex.org/W2948230089","https://openalex.org/W4233507946","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2009938035","https://openalex.org/W3143020802","https://openalex.org/W1491837399","https://openalex.org/W3122232980","https://openalex.org/W2272761499","https://openalex.org/W2363272970","https://openalex.org/W2120306875","https://openalex.org/W1699588379","https://openalex.org/W3143060468","https://openalex.org/W3215381757"],"abstract_inverted_index":{"Abstract":[0],"Cloud":[1,12,146,220],"repository":[2,36],"is":[3,16,81,150,186,337,382,396],"one":[4,49],"of":[5,73,133,202,216,227,230,240,349,365],"the":[6,27,30,34,59,68,74,84,86,92,106,110,113,125,131,137,140,144,154,164,169,175,189,194,199,203,228,237,241,245,250,255,265,269,273,276,278,282,292,298,301,306,311,331,341,346,350,353,362,366,379],"most":[7],"important":[8],"services":[9],"afforded":[10],"by":[11,95,105,173,191,224,330,375],"Computing":[13],"where":[14],"information":[15,47,60,251,270,279,332,348,376],"preserved,":[17],"maintained,":[18],"archived":[19],"in":[20,62,109,118,136,139,219,352,361],"distant":[21],"servers":[22],"and":[23,45,103,121,167,295,304,340,387,395],"made":[24],"available":[25],"to":[26,53,91,100,129,152,197,235,253,297],"users":[28],"over":[29],"Internet.":[31],"Provided":[32],"with":[33,48,193],"cloud":[35,64,93],"facilities,":[37],"customers":[38,66,134,243,351],"can":[39],"organize":[40],"themselves":[41],"as":[42],"a":[43,78,208],"cluster":[44,111],"distribute":[46],"another.":[50],"In":[51,127,233],"order":[52,128,234],"allow":[54],"public":[55],"integrity":[56],"auditing":[57,394],"on":[58],"stored":[61],"semi-trusted":[63,145],"server,":[65],"compute":[67,153,254],"signatures":[69],"for":[70,124,188],"every":[71],"chunk":[72],"shared":[75],"information.":[76],"When":[77],"malicious":[79,342],"client":[80],"repudiated":[82],"from":[83,244,275],"group,":[85],"chunks":[87,172,309],"that":[88],"were":[89],"outsourced":[90],"server":[94],"this":[96],"renounced":[97],"customer":[98,107,171,196,274,308,389],"need":[99],"be":[101],"verified":[102],"re-signed":[104],"present":[108,135],"(i.e.,":[112],"straightforward":[114],"approach)":[115],"which":[116],"results":[117],"huge":[119],"transmission":[120],"reckoning":[122],"cost":[123,364],"customer.":[126,205],"minimize":[130],"burden":[132],"cluster,":[138,277],"existing":[141,204,242],"scheme":[142,381],"Panda,":[143],"Service":[147],"Provider":[148],"(CSP)":[149],"allowed":[151,249],"R":[155,176,256,283,312,321,367],"e":[156,177,257,284,313,322,368],"\u2212":[157,178,258,285,314,323,369],"s":[158,179,259,286,315,324,370],"i":[159,180,260,287,316,325,371],"g":[160,181,261,288,317,326,372],"n":[161,182,262,289,318,327,373],"key.":[162,183,319],"Further,":[163,300,378],"CSP":[165,190,302,343],"audits":[166,303],"re-signs":[168,305],"revoked":[170,195,307],"utilizing":[174],"So,":[184],"it":[185],"easy":[187],"colluding":[192],"find":[198,345],"secret":[200,238],"keys":[201,239],"We":[206],"introduce":[207],"novel":[209],"Collusion":[210],"Resistant":[211],"User":[212],"Revocable":[213],"Public":[214],"Auditing":[215],"Shared":[217],"Data":[218],"(":[221],"CRUPA":[222],")":[223],"making":[225],"use":[226],"concept":[229],"regression":[231,266,293,335],"technique.":[232,267],"secure":[236,339,388],"CSP,":[246],"we":[247],"have":[248],"proprietor":[252,271,280,333,392],"key":[263,290,328,374],"using":[264,291,310,334],"Whenever":[268],"revokes":[272],"computes":[281],"technique":[294],"sends":[296],"CSP.":[299],"The":[320],"computed":[329],"method":[336],"highly":[338],"cannot":[344],"private":[347],"cluster.":[354],"Besides,":[355],"our":[356],"mechanism":[357],"achieves":[358],"significant":[359],"improvement":[360],"computation":[363],"proprietor.":[377],"proposed":[380],"collusion":[383],"resistant,":[384],"supports":[385],"effective":[386],"repudiation,":[390],"multi-information":[391],"batch":[393],"scalable.":[397]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}