{"id":"https://openalex.org/W2535199873","doi":"https://doi.org/10.1145/2976749.2978381","title":"Efficient Batched Oblivious PRF with Applications to Private Set Intersection","display_name":"Efficient Batched Oblivious PRF with Applications to Private Set Intersection","publication_year":2016,"publication_date":"2016-10-24","ids":{"openalex":"https://openalex.org/W2535199873","doi":"https://doi.org/10.1145/2976749.2978381","mag":"2535199873"},"language":"en","primary_location":{"id":"doi:10.1145/2976749.2978381","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2976749.2978381","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2976749.2978381?download=true","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/2976749.2978381?download=true","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016189854","display_name":"Vladimir Kolesnikov","orcid":"https://orcid.org/0000-0002-0211-1244"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Vladimir Kolesnikov","raw_affiliation_strings":["Bell Labs, Murray Hill, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Bell Labs, Murray Hill, NJ, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088989384","display_name":"Ranjit Kumaresan","orcid":"https://orcid.org/0009-0004-2128-1734"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ranjit Kumaresan","raw_affiliation_strings":["Massachusetts Institute of Technology, Boston, MA, USA"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Boston, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036907709","display_name":"Mike Rosulek","orcid":null},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mike Rosulek","raw_affiliation_strings":["Oregon State University, Corvalis, OR, USA"],"affiliations":[{"raw_affiliation_string":"Oregon State University, Corvalis, OR, USA","institution_ids":["https://openalex.org/I131249849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028189452","display_name":"Ni Trieu","orcid":"https://orcid.org/0000-0001-6013-9512"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ni Trieu","raw_affiliation_strings":["Oregon State University, Corvalis, OR, USA"],"affiliations":[{"raw_affiliation_string":"Oregon State University, Corvalis, OR, USA","institution_ids":["https://openalex.org/I131249849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5016189854"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":17.2274,"has_fulltext":true,"cited_by_count":347,"citation_normalized_percentile":{"value":0.99113446,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"818","last_page":"829"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":1.0,"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":1.0,"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9965999722480774,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9965999722480774,"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":0.6785880327224731},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.6744521856307983},{"id":"https://openalex.org/keywords/pseudorandom-number-generator","display_name":"Pseudorandom number generator","score":0.6730579733848572},{"id":"https://openalex.org/keywords/communication-source","display_name":"Communication source","score":0.6193037629127502},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.596487283706665},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.5839030146598816},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.5700744390487671},{"id":"https://openalex.org/keywords/pseudorandom-function-family","display_name":"Pseudorandom function family","score":0.5354395508766174},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.49908018112182617},{"id":"https://openalex.org/keywords/oblivious-transfer","display_name":"Oblivious transfer","score":0.4554528594017029},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4501511752605438},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4484829008579254},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4182274341583252},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.41005939245224},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3202829360961914},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2564542591571808},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.2517659068107605},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16664892435073853},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.0780799388885498}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6785880327224731},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.6744521856307983},{"id":"https://openalex.org/C140642157","wikidata":"https://www.wikidata.org/wiki/Q1623338","display_name":"Pseudorandom number generator","level":2,"score":0.6730579733848572},{"id":"https://openalex.org/C198104137","wikidata":"https://www.wikidata.org/wiki/Q974688","display_name":"Communication source","level":2,"score":0.6193037629127502},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.596487283706665},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.5839030146598816},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.5700744390487671},{"id":"https://openalex.org/C178774983","wikidata":"https://www.wikidata.org/wiki/Q734896","display_name":"Pseudorandom function family","level":3,"score":0.5354395508766174},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.49908018112182617},{"id":"https://openalex.org/C53076038","wikidata":"https://www.wikidata.org/wiki/Q2915383","display_name":"Oblivious transfer","level":3,"score":0.4554528594017029},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4501511752605438},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4484829008579254},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4182274341583252},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.41005939245224},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3202829360961914},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2564542591571808},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.2517659068107605},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16664892435073853},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0780799388885498},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2976749.2978381","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2976749.2978381","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2976749.2978381?download=true","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/2976749.2978381","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2976749.2978381","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2976749.2978381?download=true","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1156209512","display_name":"CAREER: Computing on Encrypted Data","funder_award_id":"1350619","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G1650813891","display_name":null,"funder_award_id":"1414119","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G2949568274","display_name":null,"funder_award_id":"N00014-14-C-0113","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"},{"id":"https://openalex.org/G3874180305","display_name":"RCN: DIMACS/Simons Collaboration in Cryptography","funder_award_id":"1523467","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4568125016","display_name":null,"funder_award_id":"1149647","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4921111377","display_name":null,"funder_award_id":"CNS-1523467","funder_id":"https://openalex.org/F4320306164","funder_display_name":"Simons Foundation"},{"id":"https://openalex.org/G521827055","display_name":null,"funder_award_id":"CNS-1350619","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5260942991","display_name":null,"funder_award_id":"CNS-1523467","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6573464313","display_name":null,"funder_award_id":"CNS-1414119","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6783516298","display_name":null,"funder_award_id":"W911NF-15-C-0226","funder_id":"https://openalex.org/F4320332180","funder_display_name":"Defense Advanced Research Projects Agency"},{"id":"https://openalex.org/G8536584656","display_name":null,"funder_award_id":"CNS-1350619 and CNS-1414119","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8876996369","display_name":null,"funder_award_id":"N00014","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306164","display_name":"Simons Foundation","ror":"https://ror.org/01cmst727"},{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"},{"id":"https://openalex.org/F4320332815","display_name":"Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"},{"id":"https://openalex.org/F4320334164","display_name":"Simons Institute for the Theory of Computing, University of California Berkeley","ror":null},{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2535199873.pdf","grobid_xml":"https://content.openalex.org/works/W2535199873.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W173953576","https://openalex.org/W1480225633","https://openalex.org/W1505629034","https://openalex.org/W1756608328","https://openalex.org/W1889757464","https://openalex.org/W1948381900","https://openalex.org/W1982146060","https://openalex.org/W2013623332","https://openalex.org/W2016443801","https://openalex.org/W2019891719","https://openalex.org/W2027471022","https://openalex.org/W2040084153","https://openalex.org/W2059567168","https://openalex.org/W2088492763","https://openalex.org/W2110232583","https://openalex.org/W2111388002","https://openalex.org/W2120113619","https://openalex.org/W2124218043","https://openalex.org/W2124312882","https://openalex.org/W2133314176","https://openalex.org/W2155040491","https://openalex.org/W2156001253","https://openalex.org/W2157314106","https://openalex.org/W2165297797","https://openalex.org/W2183863591","https://openalex.org/W2199845262","https://openalex.org/W2201681885","https://openalex.org/W2233233025","https://openalex.org/W2275295769","https://openalex.org/W2294478556","https://openalex.org/W2610395454","https://openalex.org/W2745861814","https://openalex.org/W2912601938","https://openalex.org/W2990399857","https://openalex.org/W3203234812"],"related_works":["https://openalex.org/W2148555789","https://openalex.org/W2014378761","https://openalex.org/W2383547808","https://openalex.org/W2949203817","https://openalex.org/W3029821189","https://openalex.org/W3114935130","https://openalex.org/W4362456836","https://openalex.org/W1484296207","https://openalex.org/W2385140399","https://openalex.org/W2087400319"],"abstract_inverted_index":{"We":[0,100,131,152],"describe":[1],"a":[2,9,23,44,50,56,71],"lightweight":[3],"protocol":[4,22,54,119,156,204],"for":[5,169,215],"oblivious":[6],"evaluation":[7],"of":[8,16,59,74,92,148,171,189,193,196],"pseudorandom":[10,45],"function":[11,46],"(OPRF)":[12],"in":[13,102],"the":[14,29,35,86,146,149,187,194,197,210],"presence":[15],"semihonest":[17,108],"adversaries.":[18],"In":[19],"an":[20,26],"OPRF":[21,75,82,135],"receiver":[24,36],"has":[25],"input":[27],"r;":[28],"sender":[30],"gets":[31,37],"output":[32,38],"s":[33,48],"and":[34,47,63,158,174],"F(s;":[39],"r),":[40],"where":[41],"F":[42],"is":[43,49,64,84,125,205],"random":[51],"seed.":[52],"Our":[53],"uses":[55],"novel":[57],"adaptation":[58],"1-out-of-2":[60,94],"OT-extension":[61],"protocols,":[62],"particularly":[65],"efficient":[66,128],"when":[67],"used":[68,138],"to":[69,79,88,107,139,161,184],"generate":[70],"large":[72,176,201],"batch":[73],"instances.":[76],"The":[77,114],"cost":[78,87],"realize":[80,89],"m":[81],"instances":[83,91],"roughly":[85],"3:5m":[90],"standard":[93],"OTs":[95],"(using":[96],"state-of-the-art":[97],"OT":[98,129],"extension).":[99],"explore":[101],"detail":[103],"our":[104,134,203],"protocol's":[105,143],"application":[106],"secure":[109],"private":[110],"set":[111],"intersection":[112,188],"(PSI).":[113],"fastest":[115],"state-of-":[116],"the-art":[117],"PSI":[118,142,155,170],"(Pinkas":[120],"et":[121,167],"al.,":[122],"Usenix":[123],"2015)":[124],"based":[126],"on":[127,145],"extension.":[130],"observe":[132],"that":[133],"can":[136],"be":[137,162],"remove":[140],"their":[141],"dependence":[144],"bit-length":[147],"parties'":[150],"items.":[151,198],"implemented":[153],"both":[154],"variants":[157],"found":[159],"ours":[160,179],"3.1{3.6":[163],"faster":[164],"than":[165,209],"Pinkas":[166],"al.":[168],"128-bit":[172],"strings":[173],"sufficiently":[175],"sets.":[177],"Concretely,":[178],"requires":[180],"only":[181,206],"3.8":[182],"seconds":[183],"securely":[185],"compute":[186],"220-size":[190],"sets,":[191,202],"regardless":[192],"bitlength":[195],"For":[199],"very":[200],"4:3":[207],"slower":[208],"insecure":[211],"naive":[212],"hashing":[213],"approach":[214],"PSI.":[216]},"counts_by_year":[{"year":2026,"cited_by_count":12},{"year":2025,"cited_by_count":73},{"year":2024,"cited_by_count":66},{"year":2023,"cited_by_count":48},{"year":2022,"cited_by_count":46},{"year":2021,"cited_by_count":36},{"year":2020,"cited_by_count":27},{"year":2019,"cited_by_count":19},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":8}],"updated_date":"2026-04-23T09:07:50.710637","created_date":"2025-10-10T00:00:00"}
