{"id":"https://openalex.org/W2889906277","doi":"https://doi.org/10.1145/3243734.3243857","title":"FairSwap","display_name":"FairSwap","publication_year":2018,"publication_date":"2018-10-15","ids":{"openalex":"https://openalex.org/W2889906277","doi":"https://doi.org/10.1145/3243734.3243857","mag":"2889906277"},"language":"en","primary_location":{"id":"doi:10.1145/3243734.3243857","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3243734.3243857","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},"type":"conference-paper","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/A5008597461","display_name":"Stefan Dziembowski","orcid":"https://orcid.org/0000-0002-6914-6425"},"institutions":[{"id":"https://openalex.org/I4654613","display_name":"University of Warsaw","ror":"https://ror.org/039bjqg32","country_code":"PL","type":"education","lineage":["https://openalex.org/I4654613"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Stefan Dziembowski","raw_affiliation_strings":["University of Warsaw, Warsaw, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Warsaw, Warsaw, Poland","institution_ids":["https://openalex.org/I4654613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047746471","display_name":"Lisa Eckey","orcid":null},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technische Universit\u00e4t Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lisa Eckey","raw_affiliation_strings":["TU Darmstadt, Darmstadt, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Darmstadt, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066436044","display_name":"Sebastian Faust","orcid":"https://orcid.org/0000-0002-8625-4639"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technische Universit\u00e4t Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sebastian Faust","raw_affiliation_strings":["TU Darmstadt, Darmstadt, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Darmstadt, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":215,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"967","last_page":"984"},"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9939000010490417,"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/cryptocurrency","display_name":"Cryptocurrency","score":0.8902105093002319},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7724002599716187},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.721045732498169},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6736797094345093},{"id":"https://openalex.org/keywords/communication-source","display_name":"Communication source","score":0.6278745532035828},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5772407650947571},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.5627172589302063},{"id":"https://openalex.org/keywords/smart-contract","display_name":"Smart contract","score":0.5618544220924377},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.515377938747406},{"id":"https://openalex.org/keywords/digital-goods","display_name":"Digital goods","score":0.4668273329734802},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.4640485644340515},{"id":"https://openalex.org/keywords/digital-currency","display_name":"Digital currency","score":0.45143136382102966},{"id":"https://openalex.org/keywords/zero-knowledge-proof","display_name":"Zero-knowledge proof","score":0.4105176329612732},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.31782665848731995},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.25006571412086487},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13635259866714478},{"id":"https://openalex.org/keywords/payment","display_name":"Payment","score":0.1122836172580719},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.10894212126731873},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.08477306365966797},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07736510038375854}],"concepts":[{"id":"https://openalex.org/C180706569","wikidata":"https://www.wikidata.org/wiki/Q13479982","display_name":"Cryptocurrency","level":2,"score":0.8902105093002319},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7724002599716187},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.721045732498169},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6736797094345093},{"id":"https://openalex.org/C198104137","wikidata":"https://www.wikidata.org/wiki/Q974688","display_name":"Communication source","level":2,"score":0.6278745532035828},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5772407650947571},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.5627172589302063},{"id":"https://openalex.org/C2779950589","wikidata":"https://www.wikidata.org/wiki/Q7544035","display_name":"Smart contract","level":3,"score":0.5618544220924377},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.515377938747406},{"id":"https://openalex.org/C2775906015","wikidata":"https://www.wikidata.org/wiki/Q1224899","display_name":"Digital goods","level":2,"score":0.4668273329734802},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.4640485644340515},{"id":"https://openalex.org/C48220719","wikidata":"https://www.wikidata.org/wiki/Q10836209","display_name":"Digital currency","level":3,"score":0.45143136382102966},{"id":"https://openalex.org/C176329583","wikidata":"https://www.wikidata.org/wiki/Q191943","display_name":"Zero-knowledge proof","level":3,"score":0.4105176329612732},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.31782665848731995},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.25006571412086487},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13635259866714478},{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.1122836172580719},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.10894212126731873},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.08477306365966797},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07736510038375854},{"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},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3243734.3243857","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3243734.3243857","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.44999998807907104,"display_name":"Partnerships for the goals"}],"awards":[{"id":"https://openalex.org/G8074966616","display_name":null,"funder_award_id":"2014/13/B/ST6/03540","funder_id":"https://openalex.org/F4320322511","funder_display_name":"Narodowe Centrum Nauki"},{"id":"https://openalex.org/G8252847677","display_name":null,"funder_award_id":"FA 1320/1-1, CRC 1119","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320322511","display_name":"Narodowe Centrum Nauki","ror":"https://ror.org/03ha2q922"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W111114747","https://openalex.org/W165274269","https://openalex.org/W1488658290","https://openalex.org/W1495057283","https://openalex.org/W1566256504","https://openalex.org/W1574186939","https://openalex.org/W1608426065","https://openalex.org/W1982042287","https://openalex.org/W1997859100","https://openalex.org/W2018746447","https://openalex.org/W2027471022","https://openalex.org/W2031015560","https://openalex.org/W2058648304","https://openalex.org/W2079041580","https://openalex.org/W2088492763","https://openalex.org/W2089748217","https://openalex.org/W2134940205","https://openalex.org/W2136530453","https://openalex.org/W2138736975","https://openalex.org/W2142678032","https://openalex.org/W2188776605","https://openalex.org/W2233233025","https://openalex.org/W2299803487","https://openalex.org/W2430991892","https://openalex.org/W2495842381","https://openalex.org/W2529173666","https://openalex.org/W2537981027","https://openalex.org/W2538970943","https://openalex.org/W2593173339","https://openalex.org/W2604903677","https://openalex.org/W2795109472"],"related_works":["https://openalex.org/W1870614684","https://openalex.org/W194387157","https://openalex.org/W2000850689","https://openalex.org/W2379715389","https://openalex.org/W2376620178","https://openalex.org/W2997902816","https://openalex.org/W4213455517","https://openalex.org/W3092462796","https://openalex.org/W2991090797","https://openalex.org/W3177097781"],"abstract_inverted_index":{"We":[0],"introduce":[1],"FairSwap":[2],"--":[3],"an":[4,76],"efficient":[5],"protocol":[6,19,40,176],"for":[7,30,96,127,156,187],"fair":[8,17,98,160],"exchange":[9,18,82,99],"of":[10,75,85,165,173,180],"digital":[11,27],"goods":[12],"using":[13],"smart":[14,63,130,157],"contracts.":[15],"A":[16],"allows":[20],"a":[21,26,31,36,184],"sender":[22],"S":[23],"to":[24,35,43,147],"sell":[25],"commodity":[28],"x":[29],"fixed":[32],"price":[33],"p":[34],"receiver":[37],"R.":[38],"The":[39],"is":[41],"said":[42],"be":[44],"secure":[45],"if":[46,50],"R":[47],"only":[48],"pays":[49],"he":[51],"receives":[52],"the":[53,70,73,81,89,125,129,133,193],"correct":[54],"x.":[55],"Our":[56],"solution":[57,104],"guarantees":[58],"fairness":[59],"by":[60],"relying":[61],"on":[62,132],"contracts":[64],"executed":[65],"over":[66,101,192],"decentralized":[67],"cryptocurrencies,":[68,102],"where":[69],"contract":[71,131,158],"takes":[72],"role":[74],"external":[77],"judge":[78],"that":[79,109],"completes":[80],"in":[83,88],"case":[84],"disagreement.":[86],"While":[87],"past":[90],"there":[91],"have":[92],"been":[93],"several":[94,171],"proposals":[95],"building":[97],"protocols":[100],"our":[103,148,166,174,181],"has":[105],"two":[106],"distinctive":[107],"features":[108],"makes":[110],"it":[111],"particular":[112],"attractive":[113],"when":[114],"users":[115],"deal":[116],"with":[117],"large":[118,190],"commodities.":[119],"These":[120],"advantages":[121],"are:":[122],"(1)":[123],"minimizing":[124],"cost":[126],"running":[128],"blockchain,":[134],"and":[135,162,177],"(2)":[136],"avoiding":[137],"expensive":[138],"cryptographic":[139],"tools":[140],"such":[141],"as":[142],"zero-knowledge":[143],"proofs.":[144],"In":[145],"addition":[146],"new":[149],"protocols,":[150],"we":[151,169],"provide":[152],"formal":[153],"security":[154,164],"definitions":[155],"based":[159],"exchange,":[161],"prove":[163],"construction.":[167],"Finally,":[168],"illustrate":[170],"applications":[172],"basic":[175],"evaluate":[178],"practicality":[179],"approach":[182],"via":[183],"prototype":[185],"implementation":[186],"fairly":[188],"selling":[189],"files":[191],"cryptocurrency":[194],"Ethereum.":[195]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":30},{"year":2024,"cited_by_count":34},{"year":2023,"cited_by_count":19},{"year":2022,"cited_by_count":26},{"year":2021,"cited_by_count":49},{"year":2020,"cited_by_count":31},{"year":2019,"cited_by_count":22},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2018-09-27T00:00:00"}
