{"id":"https://openalex.org/W4390747712","doi":"https://doi.org/10.1007/978-3-031-50594-2_16","title":"Optimally-Fair Multi-party Exchange Without Trusted Parties","display_name":"Optimally-Fair Multi-party Exchange Without Trusted Parties","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4390747712","doi":"https://doi.org/10.1007/978-3-031-50594-2_16"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-50594-2_16","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-031-50594-2_16","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-031-50594-2_16.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/978-3-031-50594-2_16.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018893338","display_name":"Ivo Maffei","orcid":"https://orcid.org/0009-0004-7360-0143"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Ivo Maffei","raw_affiliation_strings":["Department of Computer Science, University of Oxford, Oxford, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Oxford, Oxford, UK","institution_ids":["https://openalex.org/I40120149"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045639409","display_name":"A. W. Roscoe","orcid":"https://orcid.org/0000-0001-7557-3901"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A. W. Roscoe","raw_affiliation_strings":["Department of Computer Science, University of Oxford, Oxford, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Oxford, Oxford, UK","institution_ids":["https://openalex.org/I40120149"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5018893338"],"corresponding_institution_ids":["https://openalex.org/I40120149"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":{"value":5000,"currency":"EUR","value_usd":5392},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01572953,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"313","last_page":"333"},"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9941999912261963,"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"}},{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9878000020980835,"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/computer-science","display_name":"Computer science","score":0.8636766076087952},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.6761910915374756},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5185621380805969},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5118023753166199},{"id":"https://openalex.org/keywords/commitment-scheme","display_name":"Commitment scheme","score":0.47296684980392456},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4634193480014801},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4375185966491699},{"id":"https://openalex.org/keywords/blinding","display_name":"Blinding","score":0.4305548667907715},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.358024001121521},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32726627588272095},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21579521894454956},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.18601590394973755},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.1055651605129242},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.06258383393287659}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8636766076087952},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.6761910915374756},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5185621380805969},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5118023753166199},{"id":"https://openalex.org/C91399829","wikidata":"https://www.wikidata.org/wiki/Q1115684","display_name":"Commitment scheme","level":3,"score":0.47296684980392456},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4634193480014801},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4375185966491699},{"id":"https://openalex.org/C2771230","wikidata":"https://www.wikidata.org/wiki/Q4926699","display_name":"Blinding","level":3,"score":0.4305548667907715},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.358024001121521},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32726627588272095},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21579521894454956},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.18601590394973755},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.1055651605129242},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.06258383393287659},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-031-50594-2_16","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-031-50594-2_16","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-031-50594-2_16.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:ora.ox.ac.uk:uuid:20993e62-3e7e-4ef9-a280-f0851b3a87a4","is_oa":true,"landing_page_url":"https://ora.ox.ac.uk/objects/uuid:20993e62-3e7e-4ef9-a280-f0851b3a87a4","pdf_url":null,"source":{"id":"https://openalex.org/S4306402636","display_name":"Oxford University Research Archive (ORA) (University of Oxford)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40120149","host_organization_name":"University of Oxford","host_organization_lineage":["https://openalex.org/I40120149"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symplectic Elements","raw_type":"Conference item"}],"best_oa_location":{"id":"doi:10.1007/978-3-031-50594-2_16","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-031-50594-2_16","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-031-50594-2_16.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.47999998927116394}],"awards":[],"funders":[{"id":"https://openalex.org/F4320314731","display_name":"UK Research and Innovation","ror":"https://ror.org/001aqnf71"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390747712.pdf"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1481198657","https://openalex.org/W1518565108","https://openalex.org/W1550485406","https://openalex.org/W1801771305","https://openalex.org/W1995320371","https://openalex.org/W1997859100","https://openalex.org/W2027471022","https://openalex.org/W2039275540","https://openalex.org/W2103221883","https://openalex.org/W2124302054","https://openalex.org/W2143783692","https://openalex.org/W2233233025","https://openalex.org/W2248390517","https://openalex.org/W2291346748","https://openalex.org/W2295017432","https://openalex.org/W2615503775","https://openalex.org/W2626481705","https://openalex.org/W2913157813","https://openalex.org/W3042913387","https://openalex.org/W3212354469","https://openalex.org/W4280561722"],"related_works":["https://openalex.org/W4385587359","https://openalex.org/W1996966348","https://openalex.org/W2071654623","https://openalex.org/W2081859324","https://openalex.org/W2799289174","https://openalex.org/W3175462489","https://openalex.org/W2059459105","https://openalex.org/W2078668847","https://openalex.org/W4253335619","https://openalex.org/W3193329047"],"abstract_inverted_index":{"Abstract":[0],"We":[1,20],"present":[2],"a":[3,17,57],"multi-party":[4,32,46],"exchange":[5,33],"protocol":[6,24,50,89],"that":[7],"achieves":[8],"optimal":[9],"partial":[10,54],"fairness":[11,55],"even":[12],"in":[13,66],"the":[14,36,77,81,84,94],"presence":[15],"of":[16,31,79,96],"dishonest":[18,58],"majority.":[19],"demonstrate":[21],"how":[22],"this":[23],"can":[25],"be":[26],"applied":[27],"to":[28,72],"any":[29],"type":[30],"scenario":[34],"where":[35],"network":[37],"topology":[38],"is":[39,60,64],"complete.":[40],"When":[41],"combined":[42],"with":[43,53],"standard":[44],"secure":[45],"computation":[47],"techniques,":[48],"our":[49],"enables":[51],"SMPC":[52],"when":[56,83],"majority":[59],"involved.":[61],"Fairness":[62],"optimality":[63],"proven":[65],"an":[67],"abstract":[68],"model":[69],"which":[70],"applies":[71],"all":[73],"protocols":[74],"based":[75],"on":[76],"concept":[78],"concealing":[80],"point":[82],"secrets":[85],"are":[86],"exchanged.":[87],"Our":[88],"improves":[90],"known":[91],"results":[92],"via":[93],"use":[95],"timed-release":[97],"encryption":[98],"and":[99],"commutative":[100],"blinding.":[101]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
