{"id":"https://openalex.org/W2020071233","doi":"https://doi.org/10.1145/1180405.1180454","title":"Deniable authentication and key exchange","display_name":"Deniable authentication and key exchange","publication_year":2006,"publication_date":"2006-10-30","ids":{"openalex":"https://openalex.org/W2020071233","doi":"https://doi.org/10.1145/1180405.1180454","mag":"2020071233"},"language":"en","primary_location":{"id":"doi:10.1145/1180405.1180454","doi":"https://doi.org/10.1145/1180405.1180454","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1180405.1180454","pdf_url":null,"source":{"id":"https://openalex.org/S4393917527","display_name":"ACM SIGSAC Conference on Computer and Communications Security (CCS)","issn_l":"1543-7221","issn":["1543-7221"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th ACM conference on Computer and communications security","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5084067945","display_name":"Mario Di Raimondo","orcid":"https://orcid.org/0000-0002-5531-1098","observed_orcids":["https://orcid.org/0000-0002-5531-1098"]},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Mario Di Raimondo","raw_affiliation_strings":["Universit\u00e0 di Catania, Italy","Universita di Catania, Italy,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e0 di Catania, Italy","institution_ids":["https://openalex.org/I39063666"]},{"raw_affiliation_string":"Universita di Catania, Italy,","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013831409","display_name":"Rosario Gennaro","orcid":"https://orcid.org/0000-0002-3297-3750","observed_orcids":["https://orcid.org/0000-0002-3297-3750","https://orcid.org/0000-0003-2874-0564"]},"institutions":[{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rosario Gennaro","raw_affiliation_strings":["IBM T.J.Watson Research Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM T.J.Watson Research Center","institution_ids":["https://openalex.org/I4210114115"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057824781","display_name":"Hugo Krawczyk","orcid":"https://orcid.org/0000-0003-3130-1888","observed_orcids":["https://orcid.org/0000-0003-3130-1888"]},"institutions":[{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hugo Krawczyk","raw_affiliation_strings":["IBM T.J.Watson Research Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM T.J.Watson Research Center","institution_ids":["https://openalex.org/I4210114115"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.708,"has_fulltext":false,"cited_by_count":134,"citation_normalized_percentile":{"value":0.96091954,"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":"400","last_page":"409"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.8184000253677368,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.8184000253677368,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.18029999732971191,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10020","display_name":"Quantum Information and Cryptography","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/deniable-authentication","display_name":"deniable authentication","score":0.9900000095367432},{"id":"https://openalex.org/keywords/sigma","display_name":"sigma","score":0.9490000009536743},{"id":"https://openalex.org/keywords/internet-key-exchange","display_name":"Internet Key Exchange","score":0.9710000157356262},{"id":"https://openalex.org/keywords/concurrent-security","display_name":"concurrent security","score":0.7549999952316284}],"concepts":[{"id":"https://openalex.org/C94284585","wikidata":"https://www.wikidata.org/wiki/Q228184","display_name":"Random oracle","level":4,"score":0.717708945274353},{"id":"https://openalex.org/C92717368","wikidata":"https://www.wikidata.org/wiki/Q1162538","display_name":"Plaintext","level":3,"score":0.6927925944328308},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.670853853225708},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.616377592086792},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6042144298553467},{"id":"https://openalex.org/C99674996","wikidata":"https://www.wikidata.org/wiki/Q1414155","display_name":"Key exchange","level":4,"score":0.5807417035102844},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.48350170254707336},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.4817478656768799},{"id":"https://openalex.org/C128619300","wikidata":"https://www.wikidata.org/wiki/Q15263584","display_name":"Authenticated encryption","level":3,"score":0.4303056299686432},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.3147706389427185}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1180405.1180454","doi":"https://doi.org/10.1145/1180405.1180454","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1180405.1180454","pdf_url":null,"source":{"id":"https://openalex.org/S4393917527","display_name":"ACM SIGSAC Conference on Computer and Communications Security (CCS)","issn_l":"1543-7221","issn":["1543-7221"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th ACM conference on Computer and communications security","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W44899178","https://openalex.org/W1485802713","https://openalex.org/W1494066960","https://openalex.org/W1500682127","https://openalex.org/W1506423323","https://openalex.org/W1508362310","https://openalex.org/W1516512945","https://openalex.org/W1525737403","https://openalex.org/W1542059364","https://openalex.org/W1550137840","https://openalex.org/W1552695147","https://openalex.org/W1561441787","https://openalex.org/W1586563142","https://openalex.org/W1589176872","https://openalex.org/W1595974665","https://openalex.org/W1601001795","https://openalex.org/W1602301309","https://openalex.org/W1921661296","https://openalex.org/W1949661937","https://openalex.org/W1970606468","https://openalex.org/W1974664062","https://openalex.org/W1994386233","https://openalex.org/W2031618446","https://openalex.org/W2036788199","https://openalex.org/W2043529420","https://openalex.org/W2047370889","https://openalex.org/W2090903439","https://openalex.org/W2101803085","https://openalex.org/W2103647628","https://openalex.org/W2117852003","https://openalex.org/W2121670402","https://openalex.org/W2126193037","https://openalex.org/W2129483619","https://openalex.org/W2134679597","https://openalex.org/W2150307013","https://openalex.org/W2153281696","https://openalex.org/W2156186849","https://openalex.org/W2166706457","https://openalex.org/W2169134473","https://openalex.org/W2397756951","https://openalex.org/W2911473785","https://openalex.org/W2911777915","https://openalex.org/W2912863417","https://openalex.org/W3028982149","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4205306670","https://openalex.org/W2951091700","https://openalex.org/W1213087149","https://openalex.org/W2950716479","https://openalex.org/W1508839005","https://openalex.org/W2611341531","https://openalex.org/W2888656620","https://openalex.org/W2951902056","https://openalex.org/W7099663035","https://openalex.org/W4365808215"],"abstract_inverted_index":{"We":[0,16],"extend":[1],"the":[2,23,40,57,61,70,95,145,151,158,175],"definitional":[3],"work":[4],"of":[5,26,60,147,153,160],"Dwork,Naor":[6],"and":[7,28,32,102,150,162,169],"Sahai":[8],"from":[9],"deniable":[10,13],"authentication":[11,101],"to":[12,21,107,115,130],"key-exchange":[14],"protocols.":[15],"then":[17],"use":[18],"these":[19],"definitions":[20],"prove":[22,52,116],"deniability":[24,54,67,159],"features":[25],"SKEME":[27,161],"SIGMA,":[29],"two":[30],"natural":[31],"efficient":[33],"protocols":[34],"which":[35,50,74],"serve":[36],"as":[37,87],"basis":[38],"for":[39,49,90,100],"Internet":[41],"Key":[42],"Exchange":[43],"(IKE)protocol.SKEME":[44],"is":[45,68],"an":[46],"encryption-based":[47],"protocol":[48],"we":[51,112],"full":[53],"based":[55],"on":[56,94,174],"plaintext":[58,77],"awareness":[59,78],"underlying":[62],"encryption":[63],"scheme.":[64],"Interestingly":[65],"SKEME's":[66],"possibly":[69],"first":[71],"\"natural\"":[72],"application":[73],"essentially":[75,172],"requires":[76],"(until":[79],"now":[80],"this":[81],"notion":[82],"has":[83],"been":[84],"mainly":[85],"used":[86],"a":[88,117,124,166],"tool":[89],"proving":[91],"chosen-ciphertext":[92],"security).SIGMA,":[93],"other":[96],"hand,uses":[97],"non-repudiable":[98],"signatures":[99],"hence":[103],"cannot":[104],"be":[105,108,128],"proven":[106],"fully":[109,143],"deniable.":[110],"Yet":[111],"are":[113],"able":[114,129],"weaker,":[118],"but":[119,141],"meaningful,":[120],"\"partial":[121],"deniability\"":[122],"property:":[123],"party":[125],"may":[126],"not":[127,171],"deny":[131,144],"that":[132,157],"it":[133],"was":[134],"\"alive\"":[135],"at":[136],"some":[137],"point":[138],"in":[139,165],"time":[140],"can":[142],"contents":[146],"its":[148,154],"communications":[149],"identity":[152],"interlocutors.We":[155],"remark":[156],"SIGMA":[163],"holds":[164],"concurrent":[167],"setting":[168],"does":[170],"rely":[173],"random":[176],"oracle":[177],"model.":[178]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}