{"id":"https://openalex.org/W4416200054","doi":"https://doi.org/10.1145/3733812.3765537","title":"Secure Fuzzy Deduplication: Definitions and Constructions","display_name":"Secure Fuzzy Deduplication: Definitions and Constructions","publication_year":2025,"publication_date":"2025-10-13","ids":{"openalex":"https://openalex.org/W4416200054","doi":"https://doi.org/10.1145/3733812.3765537"},"language":"en","primary_location":{"id":"doi:10.1145/3733812.3765537","doi":"https://doi.org/10.1145/3733812.3765537","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3733812.3765537","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3733812.3765537","source":null,"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2025 Cloud Computing Security Workshop","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3733812.3765537","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109814101","display_name":"Anirban Chakrabarti","orcid":"https://orcid.org/0009-0009-0981-2148","observed_orcids":["https://orcid.org/0009-0009-0981-2148"]},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anirban Chakrabarti","raw_affiliation_strings":["Indian Institute of Science, Bangalore, India"],"raw_orcid":"https://orcid.org/0009-0009-0981-2148","affiliations":[{"raw_affiliation_string":"Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090002376","display_name":"Shreyas Gupta","orcid":"https://orcid.org/0009-0008-2233-6839","observed_orcids":["https://orcid.org/0009-0008-2233-6839"]},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Shreyas Gupta","raw_affiliation_strings":["Indian Institute of Science, Bangalore, India"],"raw_orcid":"https://orcid.org/0009-0008-2233-6839","affiliations":[{"raw_affiliation_string":"Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018694969","display_name":"Bhavana Kanukurthi","orcid":"https://orcid.org/0000-0001-7519-4477","observed_orcids":["https://orcid.org/0000-0001-7519-4477"]},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bhavana Kanukurthi","raw_affiliation_strings":["Indian Institute of Science, Bangalore, India"],"raw_orcid":"https://orcid.org/0000-0001-7519-4477","affiliations":[{"raw_affiliation_string":"Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048738011","display_name":"Girisha Shankar","orcid":"https://orcid.org/0000-0002-2818-7749","observed_orcids":["https://orcid.org/0000-0002-2818-7749"]},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Girisha Shankar","raw_affiliation_strings":["Indian Institute of Science, Bangalore, India"],"raw_orcid":"https://orcid.org/0000-0002-2818-7749","affiliations":[{"raw_affiliation_string":"Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I59270414"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.32726395,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"80","last_page":"94"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9961000084877014,"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":0.9961000084877014,"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":0.002300000051036477,"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.00039999998989515007,"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/secure-deduplication","display_name":"secure deduplication","score":0.8870000243186951},{"id":"https://openalex.org/keywords/privacy-preserving-data-storage","display_name":"privacy-preserving data storage","score":0.7160000205039978},{"id":"https://openalex.org/keywords/random-oracle-model","display_name":"random oracle model","score":0.6980000138282776},{"id":"https://openalex.org/keywords/time-series","display_name":"time series","score":0.6140000224113464},{"id":"https://openalex.org/keywords/duplicate-removal","display_name":"duplicate removal","score":0.3540000021457672}],"concepts":[{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5130000114440918},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5026000142097473},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38670000433921814},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3321000039577484},{"id":"https://openalex.org/C195975749","wikidata":"https://www.wikidata.org/wiki/Q1475705","display_name":"Fuzzy control system","level":3,"score":0.31189998984336853},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.3041999936103821},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2847999930381775},{"id":"https://openalex.org/C148671577","wikidata":"https://www.wikidata.org/wiki/Q5511133","display_name":"Fuzzy set operations","level":4,"score":0.27559998631477356},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.26820001006126404},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26489999890327454},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.25780001282691956},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2524999976158142}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3733812.3765537","doi":"https://doi.org/10.1145/3733812.3765537","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3733812.3765537","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3733812.3765537","source":null,"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2025 Cloud Computing Security Workshop","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3733812.3765537","doi":"https://doi.org/10.1145/3733812.3765537","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3733812.3765537","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3733812.3765537","source":null,"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2025 Cloud Computing Security Workshop","raw_type":"proceedings-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4416200054.pdf","grobid_xml":"https://content.openalex.org/works/W4416200054.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W2063421119","https://openalex.org/W2146813141","https://openalex.org/W2148885851","https://openalex.org/W2157240622","https://openalex.org/W2165257856","https://openalex.org/W2737931494","https://openalex.org/W2783443550","https://openalex.org/W2951788221","https://openalex.org/W3046822094","https://openalex.org/W4285211778","https://openalex.org/W4289533983","https://openalex.org/W4375928718"],"related_works":["https://openalex.org/W4394893833","https://openalex.org/W4405817213","https://openalex.org/W4285211778","https://openalex.org/W4386576564","https://openalex.org/W4405440744","https://openalex.org/W4400579172","https://openalex.org/W2004693730","https://openalex.org/W4405811754","https://openalex.org/W4361732902","https://openalex.org/W3081470131"],"abstract_inverted_index":{"At":[0],"Eurocrypt":[1],"2013,":[2],"Bellare,":[3],"Keelveedhi,":[4],"and":[5,47,66,116,187],"Ristenpart":[6],"initiated":[7],"a":[8,59,91,133],"rigorous":[9,92],"study":[10],"of":[11,16,77,83,94,120,136,194],"the":[12,70,75,112,121,140,152],"important,":[13],"practically-motivated":[14],"problem":[15],"\"Secure":[17],"Deduplication\".":[18],"Deduplication":[19,80],"deals":[20],"with":[21],"storing":[22,26],"data":[23,28,32,195],"efficiently":[24],"by":[25,123],"duplicate":[27],"only":[29],"once;":[30],"when":[31],"is":[33,87],"spread":[34],"across":[35],"multiple":[36],"parties,":[37],"ensuring":[38],"privacy":[39,48],"becomes":[40],"an":[41],"added":[42],"concern.":[43],"Even":[44],"though":[45],"deduplication":[46,82,160],"might":[49],"appear":[50],"to":[51,145],"be":[52],"mutually":[53],"incompatible,":[54],"Bellare":[55],"et":[56],"al.":[57],"offer":[58],"meaningful":[60],"definition":[61,93],"as":[62,64,99,101,170],"well":[63,100],"theoretical":[65],"practical":[67],"constructions":[68,106],"for":[69,162],"same.":[71],"Our":[72],"work":[73],"considers":[74],"setting":[76],"Secure":[78],"Fuzzy":[79],"where":[81,139],"nearby\u2013and":[84],"not":[85],"equal\u2013files":[86],"desired.":[88],"We":[89,104,154],"provide":[90,117],"fuzzy":[95,102,146],"message":[96],"locked":[97],"encryption":[98],"deduplication.":[103],"build":[105],"that":[107,190],"satisfy":[108],"our":[109,125],"definitions":[110],"in":[111],"random":[113,126],"oracle":[114,127],"model":[115],"proof-of-concept":[118],"implementations":[119],"same":[122],"instantiating":[124],"using":[128],"AES.":[129],"Finally,":[130],"we":[131],"propose":[132],"general":[134],"paradigm":[135,157],"data-adaptive":[137],"clustering,":[138],"clusters,":[141],"which":[142],"are":[143,148],"intrinsic":[144],"deduplication,":[147],"created":[149],"based":[150],"on":[151],"data.":[153],"believe":[155],"this":[156],"yields":[158],"better":[159],"efficiency":[161],"typical":[163],"use":[164],"cases":[165],"involving":[166],"time-series":[167],"data,":[168],"such":[169],"medical":[171],"images":[172],"(e.g.,":[173,196],"X-ray":[174],"scans":[175],"taken":[176],"over":[177],"time),":[178],"CCTV":[179],"footage":[180],"from":[181],"secure":[182],"locations,":[183],"DNA":[184],"sequencing":[185],"datasets,":[186],"longitudinal":[188],"studies":[189],"collect":[191],"large":[192],"volumes":[193],"voice":[197],"samples,":[198],"videos":[199],"capturing":[200],"subject":[201],"movement).":[202]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2025-11-14T00:00:00"}