{"id":"https://openalex.org/W2068488677","doi":"https://doi.org/10.1145/2484313.2484345","title":"Expressive search on encrypted data","display_name":"Expressive search on encrypted data","publication_year":2013,"publication_date":"2013-05-08","ids":{"openalex":"https://openalex.org/W2068488677","doi":"https://doi.org/10.1145/2484313.2484345","mag":"2068488677"},"language":"en","primary_location":{"id":"doi:10.1145/2484313.2484345","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2484313.2484345","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ink.library.smu.edu.sg/cgi/viewcontent.cgi?article=2944&amp;amp;context=sis_research","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022776169","display_name":"Junzuo Lai","orcid":"https://orcid.org/0000-0001-5780-8463"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Junzuo Lai","raw_affiliation_strings":["Singapore Management University&amp;Jinan University, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Singapore Management University&amp;Jinan University, Singapore, Singapore","institution_ids":["https://openalex.org/I79891267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076161182","display_name":"Xuhua Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuhua Zhou","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, China","[Shanghai Jiao Tong University, Shanghai, China]"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Shanghai Jiao Tong University, Shanghai, China]","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001712801","display_name":"Robert H. Deng","orcid":"https://orcid.org/0000-0003-3491-8146"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Robert Huijie Deng","raw_affiliation_strings":["Singapore Management University, Singapore, Singapore","[Singapore Management University, Singapore, Singapore]"],"affiliations":[{"raw_affiliation_string":"Singapore Management University, Singapore, Singapore","institution_ids":["https://openalex.org/I79891267"]},{"raw_affiliation_string":"[Singapore Management University, Singapore, Singapore]","institution_ids":["https://openalex.org/I79891267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045050946","display_name":"Yingjiu Li","orcid":"https://orcid.org/0000-0001-8256-6988"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yingjiu Li","raw_affiliation_strings":["Singapore Management University, Singapore, Singapore","[Singapore Management University, Singapore, Singapore]"],"affiliations":[{"raw_affiliation_string":"Singapore Management University, Singapore, Singapore","institution_ids":["https://openalex.org/I79891267"]},{"raw_affiliation_string":"[Singapore Management University, Singapore, Singapore]","institution_ids":["https://openalex.org/I79891267"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101672513","display_name":"Kefei Chen","orcid":"https://orcid.org/0000-0003-1961-5614"},"institutions":[{"id":"https://openalex.org/I163151501","display_name":"Hangzhou Normal University","ror":"https://ror.org/014v1mr15","country_code":"CN","type":"education","lineage":["https://openalex.org/I163151501"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kefei Chen","raw_affiliation_strings":["Hangzhou Normal University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Hangzhou Normal University, Hangzhou, China","institution_ids":["https://openalex.org/I163151501"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5022776169"],"corresponding_institution_ids":["https://openalex.org/I79891267"],"apc_list":null,"apc_paid":null,"fwci":9.3905,"has_fulltext":false,"cited_by_count":66,"citation_normalized_percentile":{"value":0.97727102,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"243","last_page":"252"},"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":0.9993000030517578,"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":0.9988999962806702,"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/encryption","display_name":"Encryption","score":0.8555650115013123},{"id":"https://openalex.org/keywords/security-token","display_name":"Security token","score":0.7752013802528381},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.770735502243042},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6707540154457092},{"id":"https://openalex.org/keywords/on-the-fly-encryption","display_name":"On-the-fly encryption","score":0.5764930844306946},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.5317420363426208},{"id":"https://openalex.org/keywords/40-bit-encryption","display_name":"40-bit encryption","score":0.5213695168495178},{"id":"https://openalex.org/keywords/multiple-encryption","display_name":"Multiple encryption","score":0.45667123794555664},{"id":"https://openalex.org/keywords/probabilistic-encryption","display_name":"Probabilistic encryption","score":0.43828529119491577},{"id":"https://openalex.org/keywords/client-side-encryption","display_name":"Client-side encryption","score":0.43257901072502136},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.40061861276626587},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.37645143270492554}],"concepts":[{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.8555650115013123},{"id":"https://openalex.org/C48145219","wikidata":"https://www.wikidata.org/wiki/Q1335365","display_name":"Security token","level":2,"score":0.7752013802528381},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.770735502243042},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6707540154457092},{"id":"https://openalex.org/C147977885","wikidata":"https://www.wikidata.org/wiki/Q117010","display_name":"On-the-fly encryption","level":3,"score":0.5764930844306946},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.5317420363426208},{"id":"https://openalex.org/C158215988","wikidata":"https://www.wikidata.org/wiki/Q4637271","display_name":"40-bit encryption","level":3,"score":0.5213695168495178},{"id":"https://openalex.org/C184685986","wikidata":"https://www.wikidata.org/wiki/Q3505167","display_name":"Multiple encryption","level":3,"score":0.45667123794555664},{"id":"https://openalex.org/C54569210","wikidata":"https://www.wikidata.org/wiki/Q7246854","display_name":"Probabilistic encryption","level":3,"score":0.43828529119491577},{"id":"https://openalex.org/C166501710","wikidata":"https://www.wikidata.org/wiki/Q5132476","display_name":"Client-side encryption","level":4,"score":0.43257901072502136},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.40061861276626587},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.37645143270492554}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2484313.2484345","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2484313.2484345","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security","raw_type":"proceedings-article"},{"id":"pmh:oai:ink.library.smu.edu.sg:sis_research-2944","is_oa":true,"landing_page_url":"https://ink.library.smu.edu.sg/cgi/viewcontent.cgi?article=2944&amp;amp;context=sis_research","pdf_url":null,"source":{"id":"https://openalex.org/S4377196871","display_name":"Institutional Knowledge (InK) - Institutional Knowledge at Singapore Management University (Singapore Management University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79891267","host_organization_name":"Singapore Management University","host_organization_lineage":["https://openalex.org/I79891267"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://dx.doi.org/10.1145/2484313.2484345","raw_type":"Conference Proceeding Article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.459.3833","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.459.3833","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:ink.library.smu.edu.sg:sis_research-2944","is_oa":true,"landing_page_url":"https://ink.library.smu.edu.sg/cgi/viewcontent.cgi?article=2944&amp;amp;context=sis_research","pdf_url":null,"source":{"id":"https://openalex.org/S4377196871","display_name":"Institutional Knowledge (InK) - Institutional Knowledge at Singapore Management University (Singapore Management University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79891267","host_organization_name":"Singapore Management University","host_organization_lineage":["https://openalex.org/I79891267"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://dx.doi.org/10.1145/2484313.2484345","raw_type":"Conference Proceeding Article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W154883872","https://openalex.org/W177444027","https://openalex.org/W1485110506","https://openalex.org/W1490445235","https://openalex.org/W1493744513","https://openalex.org/W1498316612","https://openalex.org/W1502927489","https://openalex.org/W1503404445","https://openalex.org/W1512194687","https://openalex.org/W1516033050","https://openalex.org/W1516965625","https://openalex.org/W1522101599","https://openalex.org/W1580750219","https://openalex.org/W1589843374","https://openalex.org/W1596208550","https://openalex.org/W1597695477","https://openalex.org/W1605699871","https://openalex.org/W1682451491","https://openalex.org/W1786795112","https://openalex.org/W1798609567","https://openalex.org/W1847491301","https://openalex.org/W1851414966","https://openalex.org/W1998930836","https://openalex.org/W2028161339","https://openalex.org/W2056949817","https://openalex.org/W2087223825","https://openalex.org/W2105247544","https://openalex.org/W2120976781","https://openalex.org/W2123845384","https://openalex.org/W2138001464","https://openalex.org/W2151272007","https://openalex.org/W2161214567","https://openalex.org/W2169691038","https://openalex.org/W3128663643","https://openalex.org/W4285719527","https://openalex.org/W6629337592","https://openalex.org/W6629782021"],"related_works":["https://openalex.org/W2361619969","https://openalex.org/W3118757263","https://openalex.org/W1025240641","https://openalex.org/W4308784203","https://openalex.org/W2370942914","https://openalex.org/W4379801595","https://openalex.org/W4360994575","https://openalex.org/W4309584611","https://openalex.org/W4242647006","https://openalex.org/W2380438667"],"abstract_inverted_index":{"Different":[0],"from":[1],"the":[2,29,54],"traditional":[3],"public":[4,8,22],"key":[5,9,23,39],"encryption,":[6],"searchable":[7],"encryption":[10,44],"allows":[11],"a":[12,20,26,50],"data":[13,18],"owner":[14],"to":[15],"encrypt":[16],"his":[17],"under":[19],"user's":[21],"in":[24],"such":[25,49],"way":[27],"that":[28],"user":[30],"can":[31],"generate":[32],"search":[33,51],"token":[34,52],"keys":[35],"using":[36],"her":[37],"secret":[38],"and":[40,62],"then":[41],"query":[42],"an":[43],"storage":[45],"server.":[46],"On":[47],"receiving":[48],"key,":[53],"server":[55],"filters":[56],"all":[57],"or":[58],"related":[59],"stored":[60],"encryptions":[61],"returns":[63],"matched":[64],"ones":[65],"as":[66],"response.":[67]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":4}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
