{"id":"https://openalex.org/W2188435228","doi":"https://doi.org/10.1109/tifs.2015.2483486","title":"Optimized Search-and-Compute Circuits and Their Application to Query Evaluation on Encrypted Data","display_name":"Optimized Search-and-Compute Circuits and Their Application to Query Evaluation on Encrypted Data","publication_year":2015,"publication_date":"2015-09-28","ids":{"openalex":"https://openalex.org/W2188435228","doi":"https://doi.org/10.1109/tifs.2015.2483486","mag":"2188435228"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2015.2483486","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2015.2483486","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Forensics and Security","raw_type":"journal-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/A5044011121","display_name":"Jung Hee Cheon","orcid":"https://orcid.org/0000-0002-7085-2220"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},{"id":"https://openalex.org/I4210158432","display_name":"National Institute for Mathematical Sciences","ror":"https://ror.org/04n7py080","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210158432"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jung Hee Cheon","raw_affiliation_strings":["Department of Mathematical Sciences, Seoul National University, Seoul, Korea","Department of Mathematical Sciences, Seoul National University, Seoul , Korea"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I4210158432","https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Mathematical Sciences, Seoul National University, Seoul , Korea","institution_ids":["https://openalex.org/I4210158432","https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091504641","display_name":"Miran Kim","orcid":"https://orcid.org/0000-0003-3564-6090"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},{"id":"https://openalex.org/I16764540","display_name":"University of Suwon","ror":"https://ror.org/03ysk5e42","country_code":"KR","type":"education","lineage":["https://openalex.org/I16764540"]},{"id":"https://openalex.org/I4210158432","display_name":"National Institute for Mathematical Sciences","ror":"https://ror.org/04n7py080","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210158432"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Miran Kim","raw_affiliation_strings":["Department of Information Security, The University of Suwon, Hasweong, Korea","Department of Mathematical Sciences, Seoul National University, Seoul, Korea","Department of Mathematical Sciences, Seoul National University, Seoul , Korea"],"affiliations":[{"raw_affiliation_string":"Department of Information Security, The University of Suwon, Hasweong, Korea","institution_ids":["https://openalex.org/I16764540"]},{"raw_affiliation_string":"Department of Mathematical Sciences, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I4210158432","https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Mathematical Sciences, Seoul National University, Seoul , Korea","institution_ids":["https://openalex.org/I4210158432","https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100638898","display_name":"Myungsun Kim","orcid":"https://orcid.org/0000-0002-0461-3053"},"institutions":[{"id":"https://openalex.org/I16764540","display_name":"University of Suwon","ror":"https://ror.org/03ysk5e42","country_code":"KR","type":"education","lineage":["https://openalex.org/I16764540"]},{"id":"https://openalex.org/I4210158432","display_name":"National Institute for Mathematical Sciences","ror":"https://ror.org/04n7py080","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210158432"]},{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Myungsun Kim","raw_affiliation_strings":["Department of Information Security, The University of Suwon, Hasweong, Korea","Department of Mathematical Sciences, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Information Security, The University of Suwon, Hasweong, Korea","institution_ids":["https://openalex.org/I16764540"]},{"raw_affiliation_string":"Department of Mathematical Sciences, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I4210158432","https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5044011121"],"corresponding_institution_ids":["https://openalex.org/I139264467","https://openalex.org/I4210158432"],"apc_list":null,"apc_paid":null,"fwci":7.766,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.97316606,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"11","issue":"1","first_page":"188","last_page":"199"},"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":0.9975000023841858,"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":0.9973999857902527,"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/computer-science","display_name":"Computer science","score":0.8890908360481262},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.871206521987915},{"id":"https://openalex.org/keywords/homomorphic-encryption","display_name":"Homomorphic encryption","score":0.7946630716323853},{"id":"https://openalex.org/keywords/simd","display_name":"SIMD","score":0.6946136951446533},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.5572766661643982},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.47763457894325256},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.4761008024215698},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.4181886613368988},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4094924330711365},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3492145240306854},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.20476973056793213},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16439706087112427},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.09490960836410522}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8890908360481262},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.871206521987915},{"id":"https://openalex.org/C158338273","wikidata":"https://www.wikidata.org/wiki/Q2154943","display_name":"Homomorphic encryption","level":3,"score":0.7946630716323853},{"id":"https://openalex.org/C150552126","wikidata":"https://www.wikidata.org/wiki/Q339387","display_name":"SIMD","level":2,"score":0.6946136951446533},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.5572766661643982},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.47763457894325256},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4761008024215698},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.4181886613368988},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4094924330711365},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3492145240306854},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.20476973056793213},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16439706087112427},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.09490960836410522},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tifs.2015.2483486","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2015.2483486","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Forensics and Security","raw_type":"journal-article"},{"id":"pmh:oai:scholarworks.unist.ac.kr:201301/48112","is_oa":false,"landing_page_url":"https://scholarworks.unist.ac.kr/handle/201301/48112","pdf_url":null,"source":{"id":"https://openalex.org/S4306401118","display_name":"Scholarworks@UNIST (Ulsan National Institute of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I48566637","host_organization_name":"Ulsan National Institute of Science and Technology","host_organization_lineage":["https://openalex.org/I48566637"],"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":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2219924711","display_name":null,"funder_award_id":"2014-R1A1A2058377","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W3168804","https://openalex.org/W36213310","https://openalex.org/W116648389","https://openalex.org/W150223756","https://openalex.org/W774911181","https://openalex.org/W913176383","https://openalex.org/W1481785025","https://openalex.org/W1502927489","https://openalex.org/W1534388293","https://openalex.org/W1589843374","https://openalex.org/W1798609567","https://openalex.org/W1966731635","https://openalex.org/W1970579186","https://openalex.org/W1988768686","https://openalex.org/W1992282993","https://openalex.org/W1996453724","https://openalex.org/W2031533839","https://openalex.org/W2043508455","https://openalex.org/W2065265824","https://openalex.org/W2073346043","https://openalex.org/W2078401527","https://openalex.org/W2098290658","https://openalex.org/W2108416218","https://openalex.org/W2108834246","https://openalex.org/W2115210164","https://openalex.org/W2132172731","https://openalex.org/W2135032661","https://openalex.org/W2140000382","https://openalex.org/W2146828512","https://openalex.org/W2147929033","https://openalex.org/W2152926062","https://openalex.org/W2156030242","https://openalex.org/W2157100124","https://openalex.org/W2159915142","https://openalex.org/W2161214567","https://openalex.org/W2250570571","https://openalex.org/W2285574614","https://openalex.org/W2399539053","https://openalex.org/W2401501249","https://openalex.org/W2401959250","https://openalex.org/W2545081674","https://openalex.org/W2963038462","https://openalex.org/W6600130362","https://openalex.org/W6601419682","https://openalex.org/W6604649596","https://openalex.org/W6606067566","https://openalex.org/W6622512067","https://openalex.org/W6624526749","https://openalex.org/W6628876501","https://openalex.org/W6638407846","https://openalex.org/W6641894941","https://openalex.org/W6643130583","https://openalex.org/W6668387570","https://openalex.org/W6680034325","https://openalex.org/W6682311248","https://openalex.org/W6682316947","https://openalex.org/W6683799570","https://openalex.org/W6696291516","https://openalex.org/W6712419705","https://openalex.org/W6713019613","https://openalex.org/W6713238809"],"related_works":["https://openalex.org/W2366107444","https://openalex.org/W2539930818","https://openalex.org/W4388145910","https://openalex.org/W4390664647","https://openalex.org/W2534771569","https://openalex.org/W2037547261","https://openalex.org/W1976205134","https://openalex.org/W2381570729","https://openalex.org/W3012147850","https://openalex.org/W4385698748"],"abstract_inverted_index":{"Private":[0],"query":[1,307],"processing":[2,90],"on":[3,99,187],"encrypted":[4,12,30,77,101,188],"databases":[5,13],"allows":[6],"users":[7,32],"to":[8,37,69,96,107,132,158,196,211,228,237],"obtain":[9],"data":[10,22,78],"from":[11,26,62],"in":[14,45,80,88],"such":[15,304],"a":[16,120,134,155,229,239,253,258],"way":[17],"that":[18,92,145],"the":[19,38,55,65,75,147,172,198,213,301,306,310],"users\u2019":[20],"sensitive":[21],"will":[23],"be":[24,97,225,283],"protected":[25],"exposure.":[27],"Given":[28],"an":[29,46,263],"database,":[31],"typically":[33],"submit":[34],"queries":[35,91,163,186],"similar":[36],"following":[39],"examples:":[40],"1)":[41],"How":[42],"many":[43],"employees":[44],"organization":[47],"make":[48],"over":[49,74],"U.S.":[50],"$100000?":[51],"2)":[52],"What":[53],"is":[54,106,117,131,236],"average":[56],"age":[57],"of":[58,175,200,265,312],"factory":[59],"workers":[60],"suffering":[61],"leukemia?":[63],"Answering":[64],"questions":[66],"requires":[67],"one":[68],"search":[70,165],"and":[71,160,166,309],"then":[72],"compute":[73,167],"relevant":[76],"sets":[79],"sequence.":[81],"In":[82,150],"this":[83,115,151,170],"paper,":[84,152],"we":[85,153,191,294],"are":[86],"interested":[87],"efficiently":[89,159],"require":[93],"both":[94],"operations":[95],"performed":[98,284,298],"fully":[100],"databases.":[102],"One":[103,204],"immediate":[104],"solution":[105,130],"use":[108,133,238],"several":[109,180],"special-purpose":[110],"encryption":[111,127],"schemes":[112],"simultaneously;":[113],"however,":[114],"approach":[116],"associated":[118],"with":[119,164,273,289],"high":[121],"computational":[122],"cost":[123],"for":[124,185,262],"maintaining":[125],"multiple":[126],"contexts.":[128],"Another":[129],"privacy":[135],"homomorphic":[136],"scheme.":[137],"However,":[138],"no":[139],"secure":[140],"solutions":[141],"have":[142],"been":[143],"developed":[144],"satisfy":[146],"efficiency":[148,199],"requirements.":[149],"construct":[154],"unified":[156],"framework":[157],"privately":[161],"process":[162],"operations.":[168,216,292],"For":[169],"purpose,":[171],"first":[173],"part":[174],"our":[176,221],"work":[177],"involves":[178,206],"devising":[179],"underlying":[181],"circuits":[182,288],"as":[183,252,305],"primitives":[184],"data.":[189],"Second,":[190],"apply":[192],"two":[193],"optimization":[194],"techniques":[195,210],"improve":[197],"these":[201],"circuit":[202,215],"primitives.":[203],"technique":[205,235],"exploiting":[207],"single-instruction-multiple-data":[208],"(SIMD)":[209],"accelerate":[212],"basic":[214,231],"Unlike":[217],"general":[218],"SIMD":[219,222],"approaches,":[220],"implementation":[223],"can":[224,282],"applied":[226],"even":[227],"single":[230],"operation.":[232],"The":[233],"other":[234],"large":[240],"integer":[241,264],"ring":[242],"(e.g.,":[243],"<inline-formula":[244,266,274],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[245,267,275],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[246,268,276],"<tex-math":[247,269,277],"notation=\"LaTeX\">$\\mathbb":[248],"{Z}_{2^{t}}$":[249],"</tex-math></inline-formula>":[250,271,279],")":[251],"message":[254],"space":[255],"rather":[256],"than":[257],"binary":[259],"field.":[260],"Even":[261],"notation=\"LaTeX\">$k$":[270],"bits":[272],"notation=\"LaTeX\">$k&gt;t$":[278],",":[280],"addition":[281],"using":[285],"degree":[286],"1":[287],"lazy":[290],"carry":[291],"Finally,":[293],"present":[295],"various":[296],"experiments":[297],"by":[299],"varying":[300],"considered":[302],"parameters,":[303],"type":[308],"number":[311],"tuples.":[313]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
