{"id":"https://openalex.org/W7084077126","doi":"https://doi.org/10.1109/infocom55648.2025.11044581","title":"BrokerAS: Towards Fault-tolerant Atomic Cross-chain Swaps","display_name":"BrokerAS: Towards Fault-tolerant Atomic Cross-chain Swaps","publication_year":2025,"publication_date":"2025-05-19","ids":{"openalex":"https://openalex.org/W7084077126","doi":"https://doi.org/10.1109/infocom55648.2025.11044581"},"language":"en","primary_location":{"id":"doi:10.1109/infocom55648.2025.11044581","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom55648.2025.11044581","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2025 - IEEE Conference on Computer Communications","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":null,"display_name":"Gaowei Shi","orcid":null},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Gaowei Shi","raw_affiliation_strings":["College of Intelligence and Computing, Tianjin University,China"],"affiliations":[{"raw_affiliation_string":"College of Intelligence and Computing, Tianjin University,China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xiulong Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiulong Liu","raw_affiliation_strings":["College of Intelligence and Computing, Tianjin University,China"],"affiliations":[{"raw_affiliation_string":"College of Intelligence and Computing, Tianjin University,China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Huan Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huan Wang","raw_affiliation_strings":["College of Intelligence and Computing, Tianjin University,China"],"affiliations":[{"raw_affiliation_string":"College of Intelligence and Computing, Tianjin University,China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yuhan Li","orcid":null},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhan Li","raw_affiliation_strings":["College of Intelligence and Computing, Tianjin University,China"],"affiliations":[{"raw_affiliation_string":"College of Intelligence and Computing, Tianjin University,China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hao Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Xu","raw_affiliation_strings":["College of Intelligence and Computing, Tianjin University,China"],"affiliations":[{"raw_affiliation_string":"College of Intelligence and Computing, Tianjin University,China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Liyuan Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liyuan Ma","raw_affiliation_strings":["College of Intelligence and Computing, Tianjin University,China"],"affiliations":[{"raw_affiliation_string":"College of Intelligence and Computing, Tianjin University,China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"last","author":{"id":null,"display_name":"Keqiu Li","orcid":null},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Keqiu Li","raw_affiliation_strings":["College of Intelligence and Computing, Tianjin University,China"],"affiliations":[{"raw_affiliation_string":"College of Intelligence and Computing, Tianjin University,China","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I162868743"],"apc_list":null,"apc_paid":null,"fwci":4.6579,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.95323057,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T10272","display_name":"Mental Health Treatment and Access","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10272","display_name":"Mental Health Treatment and Access","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11519","display_name":"Digital Mental Health Interventions","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/3202","display_name":"Applied Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10376","display_name":"Suicide and Self-Harm Studies","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/swap","display_name":"Swap (finance)","score":0.9136000275611877},{"id":"https://openalex.org/keywords/interoperability","display_name":"Interoperability","score":0.7757999897003174},{"id":"https://openalex.org/keywords/interest-rate-swap","display_name":"Interest rate swap","score":0.6328999996185303},{"id":"https://openalex.org/keywords/nothing","display_name":"Nothing","score":0.4796999990940094},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.4251999855041504},{"id":"https://openalex.org/keywords/cornerstone","display_name":"Cornerstone","score":0.3977999985218048}],"concepts":[{"id":"https://openalex.org/C99821215","wikidata":"https://www.wikidata.org/wiki/Q1136583","display_name":"Swap (finance)","level":2,"score":0.9136000275611877},{"id":"https://openalex.org/C20136886","wikidata":"https://www.wikidata.org/wiki/Q749647","display_name":"Interoperability","level":2,"score":0.7757999897003174},{"id":"https://openalex.org/C99560960","wikidata":"https://www.wikidata.org/wiki/Q205258","display_name":"Interest rate swap","level":3,"score":0.6328999996185303},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.576200008392334},{"id":"https://openalex.org/C136815107","wikidata":"https://www.wikidata.org/wiki/Q154242","display_name":"Nothing","level":2,"score":0.4796999990940094},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.4251999855041504},{"id":"https://openalex.org/C2780616401","wikidata":"https://www.wikidata.org/wiki/Q1133673","display_name":"Cornerstone","level":2,"score":0.3977999985218048},{"id":"https://openalex.org/C76178495","wikidata":"https://www.wikidata.org/wiki/Q4808784","display_name":"Asset (computer security)","level":2,"score":0.390500009059906},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.38690000772476196},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.36000001430511475},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.3222000002861023},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.2687999904155731},{"id":"https://openalex.org/C192063788","wikidata":"https://www.wikidata.org/wiki/Q7063049","display_name":"Notional amount","level":2,"score":0.2621999979019165}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom55648.2025.11044581","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom55648.2025.11044581","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2025 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4596607800","display_name":null,"funder_award_id":"2022YFB2702900","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G557506068","display_name":null,"funder_award_id":"62232002,62072221,62032017","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Atomic":[0],"Cross-chain":[1],"Swaps":[2],"(ACCS)":[3],"is":[4],"a":[5,43,121],"significant":[6],"cornerstone":[7],"of":[8,27,39,169,196],"blockchain":[9],"interoperability":[10],"technology.":[11],"ACCS":[12,32,75,124],"users":[13,88],"are":[14],"required":[15],"to":[16,89,119,174,188],"manually":[17],"match":[18,91],"swap":[19,38,92,180],"requests":[20,93],"off-chain":[21],"and":[22,53,63,114,148,165,183],"continuously":[23],"monitor":[24],"the":[25,31,36,54,72,96,106,194],"status":[26],"other":[28],"blockchains.":[29],"Subsequently,":[30],"concludes":[33],"with":[34],"either":[35],"successful":[37],"all":[40,55,127],"assets":[41],"or":[42,56,128,130],"complete":[44],"failure.":[45],"These":[46],"strong":[47],"user":[48],"assumptions,":[49],"insufficient":[50],"on-chain":[51,94],"liquidity,":[52],"nothing":[57,131],"attribute":[58],"limit":[59],"its":[60],"practical":[61,74],"deployment":[62],"application.":[64],"To":[65],"address":[66],"these":[67],"problems,":[68],"we":[69,142],"propose":[70],"BrokerAS,":[71],"first":[73],"system":[76],"that":[77,86,157],"tolerates":[78],"failures.":[79],"We":[80],"design":[81],"an":[82,167],"incentive-compatible":[83],"broker":[84],"mechanism":[85],"enables":[87],"efficiently":[90],"using":[95,134],"Minimum":[97],"Cost":[98],"Maximum":[99],"Flow":[100],"(MCMF)":[101],"algorithm.":[102],"Additionally,":[103],"BrokerAs":[104,158],"designs":[105],"interaction":[107],"between":[108],"Broker":[109],"Management":[110],"Smart":[111,116,150],"Contract":[112,117],"(BMSC)":[113],"Factory":[115],"(FSC)":[118],"implement":[120],"four-phase":[122],"fault-tolerant":[123],"protocol,":[125],"achieving":[126],"something":[129],"swaps":[132],"by":[133],"customized":[135],"security":[136],"parameters":[137],"for":[138],"asset":[139],"partitioning.":[140],"Finally,":[141],"conduct":[143],"experiments":[144],"on":[145],"Ethereum":[146],"Testnet":[147],"Binance":[149],"Chain":[151],"Testnet.":[152],"The":[153],"experimental":[154],"results":[155],"demonstrate":[156],"outperforms":[159],"state-of-the-art":[160],"solutions":[161],"in":[162,179,193],"trustless":[163],"scenarios,":[164],"achieves":[166],"improvement":[168],"<tex":[170,176,184,189],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[171,177,185,190],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$1.":[172,186],"8\\mathrm{x}$</tex>":[173,192],"3.F":[175],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$9X$</tex>":[178],"success":[181],"rate":[182],"6\\mathrm{x}$</tex>":[187],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$2.":[191],"number":[195],"served":[197],"ACCS.":[198]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
