{"id":"https://openalex.org/W4308642228","doi":"https://doi.org/10.1145/3548606.3560642","title":"Laconic Private Set-Intersection From Pairings","display_name":"Laconic Private Set-Intersection From Pairings","publication_year":2022,"publication_date":"2022-11-07","ids":{"openalex":"https://openalex.org/W4308642228","doi":"https://doi.org/10.1145/3548606.3560642"},"language":"en","primary_location":{"id":"doi:10.1145/3548606.3560642","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3548606.3560642","pdf_url":null,"source":{"id":"https://openalex.org/S4363608815","display_name":"Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security","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/A5020557476","display_name":"Diego F. Aranha","orcid":"https://orcid.org/0000-0002-2457-0783"},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"Diego F. Aranha","raw_affiliation_strings":["Aarhus University, Aarhus, Denmark"],"affiliations":[{"raw_affiliation_string":"Aarhus University, Aarhus, Denmark","institution_ids":["https://openalex.org/I204337017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011695073","display_name":"Chuanwei Lin","orcid":"https://orcid.org/0000-0003-1152-649X"},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Chuanwei Lin","raw_affiliation_strings":["Aarhus University, Aarhus, Denmark"],"affiliations":[{"raw_affiliation_string":"Aarhus University, Aarhus, Denmark","institution_ids":["https://openalex.org/I204337017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028570693","display_name":"Claudio Orlandi","orcid":"https://orcid.org/0000-0003-4992-0249"},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Claudio Orlandi","raw_affiliation_strings":["Aarhus University, Aarhus, Denmark"],"affiliations":[{"raw_affiliation_string":"Aarhus University, Aarhus, Denmark","institution_ids":["https://openalex.org/I204337017"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044936981","display_name":"Mark Simkin","orcid":"https://orcid.org/0000-0002-7325-5261"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mark Simkin","raw_affiliation_strings":["Ethereum Foundation, Aarhus, Denmark"],"affiliations":[{"raw_affiliation_string":"Ethereum Foundation, Aarhus, Denmark","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5020557476"],"corresponding_institution_ids":["https://openalex.org/I204337017"],"apc_list":null,"apc_paid":null,"fwci":2.098,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.89378842,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"111","last_page":"124"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9994000196456909,"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":0.9994000196456909,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.983299970626831,"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/intersection","display_name":"Intersection (aeronautics)","score":0.762407660484314},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6750963926315308},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6000386476516724},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3774237036705017},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.13015323877334595},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.054478228092193604}],"concepts":[{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.762407660484314},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6750963926315308},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6000386476516724},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3774237036705017},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.13015323877334595},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.054478228092193604},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3548606.3560642","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3548606.3560642","pdf_url":null,"source":{"id":"https://openalex.org/S4363608815","display_name":"Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/1c0a8140-5491-4970-8f9a-21baacb9c38f","is_oa":false,"landing_page_url":"https://pure.au.dk/portal/en/publications/1c0a8140-5491-4970-8f9a-21baacb9c38f","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Aranha, D F, Lin, C, Orlandi, C & Simkin, M 2022, Laconic Private Set-Intersection From Pairings. in CCS '22 : Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security. Association for Computing Machinery, pp. 111-124, CCS '22: 2022 ACM SIGSAC Conference on Computer and Communications Security, CA, Los Angeles, United States, 07/11/2022. https://doi.org/10.1145/3548606.3560642","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3694042292","display_name":null,"funder_award_id":"CF18-112","funder_id":"https://openalex.org/F4320321504","funder_display_name":"Carlsbergfondet"},{"id":"https://openalex.org/G3761577556","display_name":null,"funder_award_id":"803096","funder_id":"https://openalex.org/F4320334678","funder_display_name":"European Research Council"}],"funders":[{"id":"https://openalex.org/F4320321504","display_name":"Carlsbergfondet","ror":"https://ror.org/01kpjmx04"},{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1502328873","https://openalex.org/W1528195422","https://openalex.org/W1562394980","https://openalex.org/W1607188293","https://openalex.org/W1631405927","https://openalex.org/W1784881995","https://openalex.org/W2004957971","https://openalex.org/W2008203129","https://openalex.org/W2026179596","https://openalex.org/W2052965490","https://openalex.org/W2057636642","https://openalex.org/W2122866249","https://openalex.org/W2143087446","https://openalex.org/W2143824669","https://openalex.org/W2158706160","https://openalex.org/W2164988972","https://openalex.org/W2165297797","https://openalex.org/W2473389213","https://openalex.org/W2535199873","https://openalex.org/W2724564245","https://openalex.org/W2752929869","https://openalex.org/W2765239305","https://openalex.org/W2766393794","https://openalex.org/W2810336582","https://openalex.org/W2884599530","https://openalex.org/W2889629344","https://openalex.org/W2950017470","https://openalex.org/W2968964112","https://openalex.org/W2971142338","https://openalex.org/W2971390834","https://openalex.org/W3013005985","https://openalex.org/W3013638630","https://openalex.org/W3090731045","https://openalex.org/W3193215470","https://openalex.org/W3197025878","https://openalex.org/W3211947246","https://openalex.org/W3214336257","https://openalex.org/W3214753478"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Private":[0],"set-intersection":[1,31],"(PSI)":[2],"is":[3,17,34,49],"one":[4],"of":[5,51,73,87],"the":[6,38,46,52,71],"most":[7],"practically":[8],"relevant":[9],"special-purpose":[10],"secure":[11],"multiparty":[12],"computation":[13],"tasks,":[14],"as":[15],"it":[16],"motivated":[18],"by":[19,80],"many":[20],"real-world":[21],"applications.":[22],"In":[23],"this":[24],"paper":[25],"we":[26],"present":[27],"a":[28],"new":[29],"private":[30],"protocol":[32,39],"which":[33],"laconic,":[35],"meaning":[36],"that":[37,45],"only":[40],"has":[41],"two":[42],"rounds":[43,86],"and":[44,83],"first":[47],"message":[48],"independent":[50],"set":[53,75],"sizes.":[54],"Laconic":[55],"PSI":[56],"can":[57],"be":[58],"useful":[59],"in":[60],"applications,":[61],"where":[62,84],"servers":[63],"with":[64,76],"large":[65],"sets":[66,78],"would":[67],"like":[68],"to":[69],"learn":[70],"intersection":[72],"their":[74],"smaller":[77],"owned":[79],"resource-constrained":[81],"clients":[82],"multiple":[85],"interactions":[88],"are":[89],"not":[90],"possible.":[91]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":2}],"updated_date":"2026-03-13T16:22:10.518609","created_date":"2025-10-10T00:00:00"}