{"id":"https://openalex.org/W4388893979","doi":"https://doi.org/10.1109/pst58708.2023.10320155","title":"MDPPC: Efficient Scalable Multiparty Delegated PSI and PSI Cardinality","display_name":"MDPPC: Efficient Scalable Multiparty Delegated PSI and PSI Cardinality","publication_year":2023,"publication_date":"2023-08-21","ids":{"openalex":"https://openalex.org/W4388893979","doi":"https://doi.org/10.1109/pst58708.2023.10320155"},"language":"en","primary_location":{"id":"doi:10.1109/pst58708.2023.10320155","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pst58708.2023.10320155","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 20th Annual International Conference on Privacy, Security and Trust (PST)","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/A5000845071","display_name":"Yihao Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210139618","display_name":"Shanghai Key Laboratory of Trustworthy Computing","ror":"https://ror.org/030qbr085","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210139618"]},{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yihao Yang","raw_affiliation_strings":["East China Normal University,Shanghai Key Laboratory of Trustworthy Computing,Shanghai,China","Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"East China Normal University,Shanghai Key Laboratory of Trustworthy Computing,Shanghai,China","institution_ids":["https://openalex.org/I4210139618","https://openalex.org/I66867065"]},{"raw_affiliation_string":"Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I4210139618","https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077456653","display_name":"Xiaolei Dong","orcid":"https://orcid.org/0000-0002-5844-0223"},"institutions":[{"id":"https://openalex.org/I4210123185","display_name":"Zhejiang Lab","ror":"https://ror.org/02m2h7991","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210123185"]},{"id":"https://openalex.org/I4210139618","display_name":"Shanghai Key Laboratory of Trustworthy Computing","ror":"https://ror.org/030qbr085","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210139618"]},{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolei Dong","raw_affiliation_strings":["East China Normal University,Shanghai Key Laboratory of Trustworthy Computing,Shanghai,China","Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, Shanghai, China","Research Center for Basic Theories of Intelligent Computing, Research Institute of Basic Theories, Zhejiang Lab, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"East China Normal University,Shanghai Key Laboratory of Trustworthy Computing,Shanghai,China","institution_ids":["https://openalex.org/I4210139618","https://openalex.org/I66867065"]},{"raw_affiliation_string":"Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I4210139618","https://openalex.org/I66867065"]},{"raw_affiliation_string":"Research Center for Basic Theories of Intelligent Computing, Research Institute of Basic Theories, Zhejiang Lab, Hangzhou, China","institution_ids":["https://openalex.org/I4210123185"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032750969","display_name":"Jiachen Shen","orcid":"https://orcid.org/0000-0003-2376-5068"},"institutions":[{"id":"https://openalex.org/I4210139618","display_name":"Shanghai Key Laboratory of Trustworthy Computing","ror":"https://ror.org/030qbr085","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210139618"]},{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiachen Shen","raw_affiliation_strings":["East China Normal University,Shanghai Key Laboratory of Trustworthy Computing,Shanghai,China","Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"East China Normal University,Shanghai Key Laboratory of Trustworthy Computing,Shanghai,China","institution_ids":["https://openalex.org/I4210139618","https://openalex.org/I66867065"]},{"raw_affiliation_string":"Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I4210139618","https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023159259","display_name":"Zhenfu Cao","orcid":"https://orcid.org/0000-0002-5250-5030"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]},{"id":"https://openalex.org/I4210139618","display_name":"Shanghai Key Laboratory of Trustworthy Computing","ror":"https://ror.org/030qbr085","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210139618"]},{"id":"https://openalex.org/I4210123185","display_name":"Zhejiang Lab","ror":"https://ror.org/02m2h7991","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210123185"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenfu Cao","raw_affiliation_strings":["East China Normal University,Shanghai Key Laboratory of Trustworthy Computing,Shanghai,China","Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, Shanghai, China","Research Center for Basic Theories of Intelligent Computing, Research Institute of Basic Theories, Zhejiang Lab, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"East China Normal University,Shanghai Key Laboratory of Trustworthy Computing,Shanghai,China","institution_ids":["https://openalex.org/I4210139618","https://openalex.org/I66867065"]},{"raw_affiliation_string":"Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I4210139618","https://openalex.org/I66867065"]},{"raw_affiliation_string":"Research Center for Basic Theories of Intelligent Computing, Research Institute of Basic Theories, Zhejiang Lab, Hangzhou, China","institution_ids":["https://openalex.org/I4210123185"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101734757","display_name":"Yunbo Yang","orcid":"https://orcid.org/0000-0003-2381-9257"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]},{"id":"https://openalex.org/I4210139618","display_name":"Shanghai Key Laboratory of Trustworthy Computing","ror":"https://ror.org/030qbr085","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210139618"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunbo Yang","raw_affiliation_strings":["East China Normal University,Shanghai Key Laboratory of Trustworthy Computing,Shanghai,China","Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"East China Normal University,Shanghai Key Laboratory of Trustworthy Computing,Shanghai,China","institution_ids":["https://openalex.org/I4210139618","https://openalex.org/I66867065"]},{"raw_affiliation_string":"Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I4210139618","https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062707505","display_name":"Jun Zhou","orcid":"https://orcid.org/0000-0003-3294-9774"},"institutions":[{"id":"https://openalex.org/I4210139618","display_name":"Shanghai Key Laboratory of Trustworthy Computing","ror":"https://ror.org/030qbr085","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210139618"]},{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Zhou","raw_affiliation_strings":["East China Normal University,Shanghai Key Laboratory of Trustworthy Computing,Shanghai,China","Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"East China Normal University,Shanghai Key Laboratory of Trustworthy Computing,Shanghai,China","institution_ids":["https://openalex.org/I4210139618","https://openalex.org/I66867065"]},{"raw_affiliation_string":"Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I4210139618","https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025551938","display_name":"Liming Fang","orcid":"https://orcid.org/0000-0002-1420-2047"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liming Fang","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics,College of Computer Science and Technology,Nanjing,China","College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","Science and Technology on Parallel and Distributed Processing Laboratory (PDL), Changsha, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics,College of Computer Science and Technology,Nanjing,China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"Science and Technology on Parallel and Distributed Processing Laboratory (PDL), Changsha, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100462347","display_name":"Zhe Liu","orcid":"https://orcid.org/0000-0001-8578-2635"},"institutions":[{"id":"https://openalex.org/I4210123185","display_name":"Zhejiang Lab","ror":"https://ror.org/02m2h7991","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210123185"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Liu","raw_affiliation_strings":["Zhejiang Lab,Research Center for Basic Theories of Intelligent Computing, Research Institute of Basic Theories,Hangzhou,China","Research Center for Basic Theories of Intelligent Computing, Research Institute of Basic Theories, Zhejiang Lab, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Zhejiang Lab,Research Center for Basic Theories of Intelligent Computing, Research Institute of Basic Theories,Hangzhou,China","institution_ids":["https://openalex.org/I4210123185"]},{"raw_affiliation_string":"Research Center for Basic Theories of Intelligent Computing, Research Institute of Basic Theories, Zhejiang Lab, Hangzhou, China","institution_ids":["https://openalex.org/I4210123185"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058584916","display_name":"Chunpeng Ge","orcid":"https://orcid.org/0000-0003-2629-7220"},"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":false,"raw_author_name":"Chunpeng Ge","raw_affiliation_strings":["Shandong University,Jinan,China","Shandong University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"Shandong University,Jinan,China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045817362","display_name":"Chunhua Su","orcid":"https://orcid.org/0000-0002-6461-9684"},"institutions":[{"id":"https://openalex.org/I141591182","display_name":"University of Aizu","ror":"https://ror.org/02pg0e883","country_code":"JP","type":"education","lineage":["https://openalex.org/I141591182"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Chunhua Su","raw_affiliation_strings":["University of Aizu,Fukushima,Japan","University of Aizu, Fukushima, Japan"],"affiliations":[{"raw_affiliation_string":"University of Aizu,Fukushima,Japan","institution_ids":["https://openalex.org/I141591182"]},{"raw_affiliation_string":"University of Aizu, Fukushima, Japan","institution_ids":["https://openalex.org/I141591182"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067622044","display_name":"Zongyang Hou","orcid":null},"institutions":[{"id":"https://openalex.org/I4210141968","display_name":"Print-Rite (China)","ror":"https://ror.org/0522a8916","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210141968"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zongyang Hou","raw_affiliation_strings":["Print-Rite Technology Development Co., Ltd. Of Zhuhai,China","Print-Rite Technology Development Co., Ltd. Of Zhuhai, China"],"affiliations":[{"raw_affiliation_string":"Print-Rite Technology Development Co., Ltd. Of Zhuhai,China","institution_ids":["https://openalex.org/I4210141968"]},{"raw_affiliation_string":"Print-Rite Technology Development Co., Ltd. Of Zhuhai, China","institution_ids":["https://openalex.org/I4210141968"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5000845071"],"corresponding_institution_ids":["https://openalex.org/I4210139618","https://openalex.org/I66867065"],"apc_list":null,"apc_paid":null,"fwci":0.1746,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.57782813,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.991599977016449,"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":0.9889000058174133,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cardinality","display_name":"Cardinality (data modeling)","score":0.8279737234115601},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7592707276344299},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7591265439987183},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.6047949194908142},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5770490169525146},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5292659997940063},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5159997940063477},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.49554359912872314},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4718570411205292},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.46300461888313293},{"id":"https://openalex.org/keywords/oblivious-transfer","display_name":"Oblivious transfer","score":0.44397637248039246},{"id":"https://openalex.org/keywords/secure-multi-party-computation","display_name":"Secure multi-party computation","score":0.4275572896003723},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.37370795011520386},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.27173739671707153},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.26638299226760864},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.11640879511833191},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.0783071219921112}],"concepts":[{"id":"https://openalex.org/C87117476","wikidata":"https://www.wikidata.org/wiki/Q362383","display_name":"Cardinality (data modeling)","level":2,"score":0.8279737234115601},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7592707276344299},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7591265439987183},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.6047949194908142},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5770490169525146},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5292659997940063},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5159997940063477},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.49554359912872314},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4718570411205292},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.46300461888313293},{"id":"https://openalex.org/C53076038","wikidata":"https://www.wikidata.org/wiki/Q2915383","display_name":"Oblivious transfer","level":3,"score":0.44397637248039246},{"id":"https://openalex.org/C18396474","wikidata":"https://www.wikidata.org/wiki/Q2465888","display_name":"Secure multi-party computation","level":3,"score":0.4275572896003723},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.37370795011520386},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.27173739671707153},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.26638299226760864},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.11640879511833191},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0783071219921112},{"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},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pst58708.2023.10320155","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pst58708.2023.10320155","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 20th Annual International Conference on Privacy, Security and Trust (PST)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1485216661","https://openalex.org/W1577229502","https://openalex.org/W2027471022","https://openalex.org/W2040084153","https://openalex.org/W2052267638","https://openalex.org/W2145341289","https://openalex.org/W2233233025","https://openalex.org/W2614276373","https://openalex.org/W2767023267","https://openalex.org/W2767079258","https://openalex.org/W2782492233","https://openalex.org/W2967222818","https://openalex.org/W2968964112","https://openalex.org/W3013638630","https://openalex.org/W3021370437","https://openalex.org/W3090731045","https://openalex.org/W3141585064","https://openalex.org/W3150904314","https://openalex.org/W6776493575","https://openalex.org/W6780386872"],"related_works":["https://openalex.org/W2019891719","https://openalex.org/W3165766771","https://openalex.org/W2950578674","https://openalex.org/W2564297870","https://openalex.org/W4293056000","https://openalex.org/W1560201081","https://openalex.org/W2949576156","https://openalex.org/W2610644869","https://openalex.org/W3188983287","https://openalex.org/W3004335493"],"abstract_inverted_index":{"Private":[0,43],"Set":[1,44],"Intersection":[2,45],"(PSI)":[3],"is":[4,48,166],"one":[5],"of":[6,38,52,111,176,185],"the":[7,69,105,109],"most":[8,80,125],"important":[9],"functions":[10],"in":[11,89,206,211],"secure":[12,167],"multiparty":[13,90,155],"computation":[14,115],"(MPC).":[15],"PSI":[16,32,53,55,81,128,150,157,207],"protocols":[17,33,82,129],"have":[18],"been":[19],"a":[20,49,63],"practical":[21],"cryptographic":[22],"primitive":[23],"and":[24,40,56,71,100,158,171,193,208],"there":[25],"are":[26,93,130],"many":[27],"privacy-preserving":[28],"applications":[29],"based":[30],"on":[31,85,190,198],"such":[34],"as":[35],"computing":[36],"conversion":[37],"advertising":[39],"distributed":[41],"computation.":[42],"Cardinality":[46],"(PSI-CA)":[47],"useful":[50],"variant":[51],"protocol.":[54],"PSI-CA":[57,159],"allow":[58],"several":[59],"parties,":[60],"each":[61],"holding":[62],"private":[64],"set,":[65],"to":[66,95,116,132,135,140],"jointly":[67],"compute":[68],"intersection":[70],"cardinality,":[72],"respectively":[73],"without":[74],"leaking":[75],"any":[76,174],"additional":[77],"information.":[78],"Nowadays,":[79],"mainly":[83],"focus":[84],"two-party":[86],"settings,":[87,91],"while":[88],"parties":[92,181],"able":[94],"share":[96],"more":[97,102],"valuable":[98],"information":[99],"thus":[101],"desirable.":[103],"On":[104],"other":[106],"hand,":[107],"with":[108,182],"advent":[110],"cloud":[112],"computing,":[113],"delegating":[114],"an":[117,121,148],"untrusted":[118],"server":[119,191],"becomes":[120],"interesting":[122],"problem.":[123],"However,":[124],"existing":[126],"delegated":[127,156],"unable":[131],"efficiently":[133],"scale":[134],"multiple":[136],"clients.":[137,178],"In":[138],"order":[139],"solve":[141],"these":[142],"problems,":[143],"this":[144],"paper":[145],"proposes":[146],"MDPPC,":[147],"efficient":[149],"protocol":[151],"which":[152],"supports":[153],"scalable":[154],"operations.":[160],"Security":[161],"analysis":[162],"shows":[163],"that":[164,218],"MDPPC":[165,201,219],"against":[168],"semi-honest":[169],"adversaries":[170],"it":[172],"allows":[173],"number":[175],"colluding":[177],"For":[179],"15":[180],"set":[183],"size":[184],"2":[186,194],"<sup":[187,195],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[188,196],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">20</sup>":[189],"side":[192],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">16</sup>":[197],"clients":[199],"side,":[200],"costs":[202],"only":[203],"81":[204],"seconds":[205,210],"80":[209],"PSI-CA,":[212],"respectively.":[213],"The":[214],"experimental":[215],"results":[216],"show":[217],"has":[220],"high":[221],"scalability.":[222]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}