{"id":"https://openalex.org/W2083797116","doi":"https://doi.org/10.5220/0005054001370150","title":"Privacy Preserving Delegated Word Search in the Cloud","display_name":"Privacy Preserving Delegated Word Search in the Cloud","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2083797116","doi":"https://doi.org/10.5220/0005054001370150","mag":"2083797116"},"language":"en","primary_location":{"id":"doi:10.5220/0005054001370150","is_oa":false,"landing_page_url":"https://doi.org/10.5220/0005054001370150","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th International Conference on Security and Cryptography","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/A5045340309","display_name":"Kaoutar Elkhiyaoui","orcid":"https://orcid.org/0000-0002-1652-6846"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Kaoutar Elkhiyaoui","raw_affiliation_strings":["EURECOM, France","EURECOM Sophia Antipolis, France#TAB#"],"affiliations":[{"raw_affiliation_string":"EURECOM, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"EURECOM Sophia Antipolis, France#TAB#","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033286104","display_name":"Melek \u00d6nen","orcid":"https://orcid.org/0000-0003-0269-9495"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Melek \u00d6nen","raw_affiliation_strings":["EURECOM, France","EURECOM Sophia Antipolis, France#TAB#"],"affiliations":[{"raw_affiliation_string":"EURECOM, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"EURECOM Sophia Antipolis, France#TAB#","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006267397","display_name":"Refik Molva","orcid":"https://orcid.org/0000-0001-5947-5850"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Refik Molva","raw_affiliation_strings":["EURECOM, France","EURECOM Sophia Antipolis, France#TAB#"],"affiliations":[{"raw_affiliation_string":"EURECOM, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"EURECOM Sophia Antipolis, France#TAB#","institution_ids":["https://openalex.org/I1902872"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045340309"],"corresponding_institution_ids":["https://openalex.org/I1902872"],"apc_list":null,"apc_paid":null,"fwci":1.227,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.84993712,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"137","last_page":"150"},"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":0.998199999332428,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.840863823890686},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7696914672851562},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6201949119567871},{"id":"https://openalex.org/keywords/revocation","display_name":"Revocation","score":0.6081050634384155},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5338246822357178},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.5265557765960693},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5170431733131409},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.4807462692260742},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3641570508480072},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19799253344535828},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.14853888750076294}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.840863823890686},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7696914672851562},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6201949119567871},{"id":"https://openalex.org/C2775892892","wikidata":"https://www.wikidata.org/wiki/Q6509517","display_name":"Revocation","level":3,"score":0.6081050634384155},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5338246822357178},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.5265557765960693},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5170431733131409},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.4807462692260742},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3641570508480072},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19799253344535828},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.14853888750076294},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5220/0005054001370150","is_oa":false,"landing_page_url":"https://doi.org/10.5220/0005054001370150","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th International Conference on Security and Cryptography","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W8287904","https://openalex.org/W28930810","https://openalex.org/W1502927489","https://openalex.org/W1512194687","https://openalex.org/W1713648379","https://openalex.org/W1756608328","https://openalex.org/W1768601545","https://openalex.org/W1824582083","https://openalex.org/W1889757464","https://openalex.org/W2078726861","https://openalex.org/W2108072891","https://openalex.org/W2138001464","https://openalex.org/W2146828512","https://openalex.org/W2147929033","https://openalex.org/W2152516507","https://openalex.org/W2165621523","https://openalex.org/W2912601938","https://openalex.org/W2949828670"],"related_works":["https://openalex.org/W2600062742","https://openalex.org/W2321709401","https://openalex.org/W2004104370","https://openalex.org/W2898075319","https://openalex.org/W3144137556","https://openalex.org/W2185488310","https://openalex.org/W3148042169","https://openalex.org/W2810680364","https://openalex.org/W2184014873","https://openalex.org/W2594804272"],"abstract_inverted_index":{"In":[0,43,76],"this":[1],"paper,":[2],"we":[3,125,181],"address":[4],"the":[5,14,33,44,50,61,71,78,86,100,103,110,116,151,174,177,204],"problem":[6],"of":[7,39,46,102,118,135,159,194],"privacy":[8],"preserving":[9],"delegated":[10],"word":[11,128,165],"search":[12,34,87,129,166],"in":[13],"cloud.":[15],"We":[16],"consider":[17],"a":[18,21,28,37,127,147],"scenario":[19],"where":[20],"data":[22,26,51,79,111,175],"owner":[23,52,80,112],"outsources":[24],"its":[25],"to":[27,36,56,68,82,89,98,145,162,176,189],"cloud":[29,48,74,178,205],"server":[30],"and":[31,142,154,185],"delegates":[32],"capabilities":[35],"set":[38],"third":[40,90,96,196],"party":[41],"users.":[42],"face":[45],"semi-honest":[47],"servers,":[49],"does":[53,92,107],"not":[54,93,169],"want":[55],"disclose":[57],"any":[58,171],"information":[59,157,161,172],"about":[60,173],"outsourced":[62,104,152],"data;":[63],"yet":[64],"it":[65,108,207],"still":[66],"wants":[67,81],"benefit":[69],"from":[70,113],"highly":[72],"parallel":[73],"environment.":[75],"addition,":[77],"ensure":[83],"that":[84,131,164],"delegating":[85],"functionality":[88],"parties":[91,97],"allow":[94],"these":[95,119,123],"jeopardize":[99],"confidentiality":[101],"data,":[105,153],"neither":[106],"prevent":[109],"efficiently":[114],"revoking":[115],"access":[117],"authorized":[120,195],"parties.":[121,197],"To":[122],"ends,":[124],"propose":[126],"protocol":[130],"builds":[132],"upon":[133],"techniques":[134],"keyed":[136],"hash":[137],"functions,":[138],"oblivious":[139,186],"pseudo-random":[140,187],"functions":[141,188],"Cuckoo":[143],"hashing":[144],"construct":[146],"searchable":[148],"index":[149],"for":[150,203],"uses":[155],"private":[156],"retrieval":[158],"short":[160],"guarantee":[163],"queries":[167],"do":[168],"reveal":[170],"server.":[179],"Moreover,":[180],"combine":[182],"attribute-based":[183],"encryption":[184],"achieve":[190],"an":[191],"efficient":[192],"revocation":[193],"The":[198],"proposed":[199],"scheme":[200],"is":[201],"suitable":[202],"as":[206],"can":[208],"be":[209],"easily":[210],"parallelized.":[211]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2015,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}