{"id":"https://openalex.org/W1971053366","doi":"https://doi.org/10.1145/2517881.2517883","title":"Universally composable adaptive oblivious transfer (with access control) from standard assumptions","display_name":"Universally composable adaptive oblivious transfer (with access control) from standard assumptions","publication_year":2013,"publication_date":"2013-11-08","ids":{"openalex":"https://openalex.org/W1971053366","doi":"https://doi.org/10.1145/2517881.2517883","mag":"1971053366"},"language":"en","primary_location":{"id":"doi:10.1145/2517881.2517883","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2517881.2517883","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2013 ACM workshop on Digital identity management","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/A5091698608","display_name":"Masayuki Abe","orcid":"https://orcid.org/0000-0001-5619-3911"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masayuki Abe","raw_affiliation_strings":["NTT Secure Platform Laboratories, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NTT Secure Platform Laboratories, Tokyo, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045989894","display_name":"Jan Camenisch","orcid":"https://orcid.org/0000-0001-6654-9459"},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Jan Camenisch","raw_affiliation_strings":["IBM Research - Zurich, R\u00fcschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research - Zurich, R\u00fcschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029216159","display_name":"Maria Dubovitskaya","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Maria Dubovitskaya","raw_affiliation_strings":["IBM Research - Zurich, R\u00fcschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research - Zurich, R\u00fcschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021254385","display_name":"Ryo Nishimaki","orcid":"https://orcid.org/0000-0002-5144-4619"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryo Nishimaki","raw_affiliation_strings":["NTT Secure Platform Laboratories, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NTT Secure Platform Laboratories, Tokyo, Japan","institution_ids":["https://openalex.org/I2251713219"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.4589,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.92441252,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"12"},"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":0.991100013256073,"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":0.9828000068664551,"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/oblivious-transfer","display_name":"Oblivious transfer","score":0.8987584710121155},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8058887720108032},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.6483669877052307},{"id":"https://openalex.org/keywords/composability","display_name":"Composability","score":0.6012469530105591},{"id":"https://openalex.org/keywords/communication-source","display_name":"Communication source","score":0.591636598110199},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.579142153263092},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.5567349791526794},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.550787627696991},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5449085235595703},{"id":"https://openalex.org/keywords/universal-composability","display_name":"Universal composability","score":0.519111156463623},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.512766420841217},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.47219786047935486},{"id":"https://openalex.org/keywords/commitment-scheme","display_name":"Commitment scheme","score":0.42480015754699707},{"id":"https://openalex.org/keywords/zero-knowledge-proof","display_name":"Zero-knowledge proof","score":0.41238710284233093},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.37942981719970703},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.30422595143318176},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.28524380922317505},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2704625427722931},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.19997450709342957},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1384027600288391}],"concepts":[{"id":"https://openalex.org/C53076038","wikidata":"https://www.wikidata.org/wiki/Q2915383","display_name":"Oblivious transfer","level":3,"score":0.8987584710121155},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8058887720108032},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.6483669877052307},{"id":"https://openalex.org/C2778814252","wikidata":"https://www.wikidata.org/wiki/Q5156715","display_name":"Composability","level":2,"score":0.6012469530105591},{"id":"https://openalex.org/C198104137","wikidata":"https://www.wikidata.org/wiki/Q974688","display_name":"Communication source","level":2,"score":0.591636598110199},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.579142153263092},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.5567349791526794},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.550787627696991},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5449085235595703},{"id":"https://openalex.org/C165751822","wikidata":"https://www.wikidata.org/wiki/Q7894118","display_name":"Universal composability","level":4,"score":0.519111156463623},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.512766420841217},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.47219786047935486},{"id":"https://openalex.org/C91399829","wikidata":"https://www.wikidata.org/wiki/Q1115684","display_name":"Commitment scheme","level":3,"score":0.42480015754699707},{"id":"https://openalex.org/C176329583","wikidata":"https://www.wikidata.org/wiki/Q191943","display_name":"Zero-knowledge proof","level":3,"score":0.41238710284233093},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37942981719970703},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.30422595143318176},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.28524380922317505},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2704625427722931},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.19997450709342957},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1384027600288391},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"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/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2517881.2517883","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2517881.2517883","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2013 ACM workshop on Digital identity management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W54944802","https://openalex.org/W80579759","https://openalex.org/W174958306","https://openalex.org/W1499934958","https://openalex.org/W1511513446","https://openalex.org/W1514561702","https://openalex.org/W1519095911","https://openalex.org/W1527414074","https://openalex.org/W1555154390","https://openalex.org/W1561273806","https://openalex.org/W1592092778","https://openalex.org/W1597151159","https://openalex.org/W1605668542","https://openalex.org/W1648477311","https://openalex.org/W1684724692","https://openalex.org/W1867273832","https://openalex.org/W1877240378","https://openalex.org/W1896661392","https://openalex.org/W1931152882","https://openalex.org/W1931527931","https://openalex.org/W2099446123","https://openalex.org/W2110264892","https://openalex.org/W2113085788","https://openalex.org/W2141395382","https://openalex.org/W2145009598","https://openalex.org/W2165210192","https://openalex.org/W2167236842","https://openalex.org/W2170988247","https://openalex.org/W2172174332","https://openalex.org/W2201681885","https://openalex.org/W3029021998","https://openalex.org/W4285719527","https://openalex.org/W6677934245"],"related_works":["https://openalex.org/W1981281205","https://openalex.org/W3030007483","https://openalex.org/W2394523232","https://openalex.org/W3032220256","https://openalex.org/W4389292261","https://openalex.org/W3028951163","https://openalex.org/W1505871300","https://openalex.org/W2159493100","https://openalex.org/W51340397","https://openalex.org/W4289666561"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,33,72],"provide":[4,73],"the":[5,26,42,80,101,112],"first":[6],"scheme":[7,78,115],"that":[8,18,92,125],"realises":[9],"an":[10,46],"attribute-based":[11,47],"access":[12,48],"control":[13,49],"system":[14],"for":[15,37,51],"static":[16],"resources":[17],"offers":[19],"maximal":[20],"privacy":[21],"and":[22,54,83,99],"is":[23,93,100,126],"secure":[24,94,105],"in":[25],"universal":[27],"composability":[28],"framework":[29],"(UC).":[30],"More":[31],"precisely,":[32],"offer":[34],"a":[35,60,66,74,84,122],"protocol":[36,91],"adaptive":[38,88],"oblivious":[39,89],"transfer,":[40],"where":[41],"sender":[43],"can":[44],"enforce":[45],"policy":[50],"each":[52],"record":[53,59],"nevertheless":[55],"learns":[56],"neither":[57],"which":[58,64],"user":[61,67],"retrieves":[62],"nor":[63],"attributes":[65],"has.":[68],"As":[69],"additional":[70],"results":[71],"new":[75,85,113],"structure-preserving":[76],"signature":[77,114],"from":[79],"SXDH":[81],"assumption":[82],"universally":[86],"composable":[87],"transfer":[90],"under":[95,106],"two":[96],"DDH-like":[97],"assumptions":[98],"most":[102],"efficient":[103],"one":[104],"``non":[107],"$q$-type''":[108],"assumptions.":[109],"We":[110],"believe":[111],"to":[116],"be":[117],"of":[118],"independent":[119],"interest":[120],"as":[121],"building":[123],"block":[124],"compatible":[127],"with":[128],"Groth-Sahai":[129],"non-interactive":[130],"zero-knowledge":[131],"proofs.":[132]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":6},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
