{"id":"https://openalex.org/W2987644411","doi":"https://doi.org/10.1145/3338498.3358643","title":"Privacy-Preserving Multi-Party Access Control","display_name":"Privacy-Preserving Multi-Party Access Control","publication_year":2019,"publication_date":"2019-11-11","ids":{"openalex":"https://openalex.org/W2987644411","doi":"https://doi.org/10.1145/3338498.3358643","mag":"2987644411"},"language":"en","primary_location":{"id":"doi:10.1145/3338498.3358643","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3338498.3358643","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM Workshop on Privacy in the Electronic Society","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/A5014715753","display_name":"Mina Sheikhalishahi","orcid":null},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Mina Sheikhalishahi","raw_affiliation_strings":["Eindhoven University of Technology, Eindhoven, Netherlands"],"affiliations":[{"raw_affiliation_string":"Eindhoven University of Technology, Eindhoven, Netherlands","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015646430","display_name":"Gamze Tillem","orcid":null},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Gamze Tillem","raw_affiliation_strings":["TU Delft, Delft, Netherlands"],"affiliations":[{"raw_affiliation_string":"TU Delft, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088322463","display_name":"Zekeriya Erkin","orcid":"https://orcid.org/0000-0001-8932-4703"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Zekeriya Erkin","raw_affiliation_strings":["TU Delft, Delft, Netherlands"],"affiliations":[{"raw_affiliation_string":"TU Delft, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083686418","display_name":"Nicola Zannone","orcid":"https://orcid.org/0000-0002-9081-5996"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Nicola Zannone","raw_affiliation_strings":["Eindhoven University of Technology, Eindhoven, Netherlands"],"affiliations":[{"raw_affiliation_string":"Eindhoven University of Technology, Eindhoven, Netherlands","institution_ids":["https://openalex.org/I83019370"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5014715753"],"corresponding_institution_ids":["https://openalex.org/I83019370"],"apc_list":null,"apc_paid":null,"fwci":0.7216,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.79349509,"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":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9987999796867371,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9926000237464905,"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":0.7780828475952148},{"id":"https://openalex.org/keywords/homomorphic-encryption","display_name":"Homomorphic encryption","score":0.7590363621711731},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.7029430270195007},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6729381680488586},{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.6263833045959473},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6073752641677856},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4633833169937134},{"id":"https://openalex.org/keywords/trusted-third-party","display_name":"Trusted third party","score":0.445093035697937},{"id":"https://openalex.org/keywords/secure-two-party-computation","display_name":"Secure two-party computation","score":0.4183425307273865},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.3673795461654663},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.2957000136375427},{"id":"https://openalex.org/keywords/secure-multi-party-computation","display_name":"Secure multi-party computation","score":0.27484607696533203}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7780828475952148},{"id":"https://openalex.org/C158338273","wikidata":"https://www.wikidata.org/wiki/Q2154943","display_name":"Homomorphic encryption","level":3,"score":0.7590363621711731},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.7029430270195007},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6729381680488586},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.6263833045959473},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6073752641677856},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4633833169937134},{"id":"https://openalex.org/C139089976","wikidata":"https://www.wikidata.org/wiki/Q2142273","display_name":"Trusted third party","level":2,"score":0.445093035697937},{"id":"https://openalex.org/C13652956","wikidata":"https://www.wikidata.org/wiki/Q7444883","display_name":"Secure two-party computation","level":4,"score":0.4183425307273865},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.3673795461654663},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.2957000136375427},{"id":"https://openalex.org/C18396474","wikidata":"https://www.wikidata.org/wiki/Q2465888","display_name":"Secure multi-party computation","level":3,"score":0.27484607696533203},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1145/3338498.3358643","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3338498.3358643","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM Workshop on Privacy in the Electronic Society","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.tue.nl:openaire_cris_publications/b1687ea8-0156-4f10-b148-d70490a3689b","is_oa":false,"landing_page_url":"https://research.tue.nl/en/publications/b1687ea8-0156-4f10-b148-d70490a3689b","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","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":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sheikhalishahi, M, Tillem, G, Erkin, Z & Zannone, N 2019, Privacy-preserving multi-party access control. in WPES 2019 - Proceedings of the 18th ACM Workshop on Privacy in the Electronic Society. Association for Computing Machinery, Inc., New York, pp. 1-13, 18th ACM Workshop on Privacy in the Electronic Society, WPES 2019, co-located with the 26th ACM Conference on Computer and Communications Security, CCS 2019, London, United Kingdom, 11/11/19. https://doi.org/10.1145/3338498.3358643","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:917010","is_oa":false,"landing_page_url":"http://library.tue.nl/csp/dare/LinkToRepository.csp?recordnumber=917010","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:library.tue.nl:917010","is_oa":false,"landing_page_url":"http://repository.tue.nl/917010","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:tue:oai:pure.tue.nl:publications/b1687ea8-0156-4f10-b148-d70490a3689b","is_oa":false,"landing_page_url":"https://research.tue.nl/nl/publications/b1687ea8-0156-4f10-b148-d70490a3689b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"WPES 2019 - Proceedings of the 18th ACM Workshop on Privacy in the Electronic Society, 1 - 13","raw_type":"info:eu-repo/semantics/conferencepaper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.7900000214576721,"id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G3966513167","display_name":null,"funder_award_id":"APPSTACLE (15017)","funder_id":"https://openalex.org/F4320325600","funder_display_name":"ITEA3"}],"funders":[{"id":"https://openalex.org/F4320325600","display_name":"ITEA3","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W138153707","https://openalex.org/W179458199","https://openalex.org/W1499934958","https://openalex.org/W1524288918","https://openalex.org/W1577867985","https://openalex.org/W1602027763","https://openalex.org/W1969009977","https://openalex.org/W2013623332","https://openalex.org/W2026254891","https://openalex.org/W2031738616","https://openalex.org/W2033661878","https://openalex.org/W2077298707","https://openalex.org/W2077905990","https://openalex.org/W2086979258","https://openalex.org/W2092422002","https://openalex.org/W2125871283","https://openalex.org/W2130103312","https://openalex.org/W2131857427","https://openalex.org/W2132172731","https://openalex.org/W2143087446","https://openalex.org/W2146847741","https://openalex.org/W2154679026","https://openalex.org/W2163442079","https://openalex.org/W2164347614","https://openalex.org/W2166939545","https://openalex.org/W2222358830","https://openalex.org/W2233233025","https://openalex.org/W2282054813","https://openalex.org/W2330621414","https://openalex.org/W2400931589","https://openalex.org/W2415638773","https://openalex.org/W2483283194","https://openalex.org/W2485327120","https://openalex.org/W2500646145","https://openalex.org/W2556692096","https://openalex.org/W2565958578","https://openalex.org/W2579257386","https://openalex.org/W2583825628","https://openalex.org/W2594498745","https://openalex.org/W2602861692","https://openalex.org/W2717686215","https://openalex.org/W2751684531","https://openalex.org/W2782208146","https://openalex.org/W2793206423","https://openalex.org/W2805861968","https://openalex.org/W2807433807","https://openalex.org/W2938480467","https://openalex.org/W2951087081","https://openalex.org/W2990399857","https://openalex.org/W3106190101","https://openalex.org/W3141585064"],"related_works":["https://openalex.org/W2001084165","https://openalex.org/W2887886545","https://openalex.org/W4298059250","https://openalex.org/W2963730492","https://openalex.org/W2522421503","https://openalex.org/W2182952131","https://openalex.org/W2166322483","https://openalex.org/W2343374647","https://openalex.org/W1515874337","https://openalex.org/W2291346748"],"abstract_inverted_index":{"Multi-party":[0],"access":[1,20,42,94],"control":[2,21,95],"has":[3],"been":[4],"proposed":[5],"to":[6,23,43],"enable":[7],"collaborative":[8],"decision":[9],"making":[10],"for":[11,36,55,111],"the":[12,28,56,66,79,99,112],"protection":[13,57,67],"of":[14,30,58,68,81,101,114,132,141],"co-owned":[15,59],"resources.":[16],"In":[17,86,104],"particular,":[18,105],"multi-party":[19,93,115],"aims":[22],"reconcile":[24],"conflicts":[25],"arising":[26],"from":[27],"evaluation":[29,113,131],"policies":[31,69],"authored":[32],"by":[33],"different":[34],"stakeholders":[35],"jointly-managed":[37],"resources,":[38,60],"thus":[39],"determining":[40],"whether":[41],"those":[44],"resources":[45],"should":[46],"be":[47],"granted":[48],"or":[49],"not.":[50],"While":[51],"providing":[52],"effective":[53],"solutions":[54],"existing":[61],"approaches":[62],"do":[63],"not":[64],"address":[65],"themselves,":[70],"whose":[71],"disclosure":[72],"can":[73],"leak":[74],"sensitive":[75],"information":[76],"about,":[77],"e.g.,":[78],"relationships":[80],"co-owners":[82],"with":[83],"other":[84],"parties.":[85],"this":[87],"paper,":[88],"we":[89,106],"propose":[90,107],"a":[91],"privacy-preserving":[92,120],"mechanism,":[96],"which":[97],"preserves":[98],"confidentiality":[100],"user":[102],"policies.":[103],"secure":[108,126],"computation":[109,143],"protocols":[110],"policies,":[116],"based":[117],"on":[118],"two":[119],"techniques,":[121],"namely":[122],"homomorphic":[123],"encryption":[124],"and":[125,144],"function":[127],"evaluation.":[128],"An":[129],"experimental":[130],"our":[133],"approach":[134],"shows":[135],"its":[136],"practical":[137],"feasibility":[138],"in":[139],"terms":[140],"both":[142],"communication":[145],"costs.":[146]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}