{"id":"https://openalex.org/W7117116492","doi":"https://doi.org/10.1109/brains67003.2025.11302913","title":"Enhancing Payment Channel Network Routing with Multiparty Computation","display_name":"Enhancing Payment Channel Network Routing with Multiparty Computation","publication_year":2025,"publication_date":"2025-11-18","ids":{"openalex":"https://openalex.org/W7117116492","doi":"https://doi.org/10.1109/brains67003.2025.11302913"},"language":null,"primary_location":{"id":"doi:10.1109/brains67003.2025.11302913","is_oa":false,"landing_page_url":"https://doi.org/10.1109/brains67003.2025.11302913","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 7th Conference on Blockchain Research & Applications for Innovative Networks and Services (BRAINS)","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/A5121163121","display_name":"Arun Shrestha","orcid":null},"institutions":[{"id":"https://openalex.org/I52669646","display_name":"Western Washington University","ror":"https://ror.org/05wn7r715","country_code":"US","type":"education","lineage":["https://openalex.org/I52669646"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arun Shrestha","raw_affiliation_strings":["Western Washington University,Department of Computer Science,Bellingham,WA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Washington University,Department of Computer Science,Bellingham,WA,USA","institution_ids":["https://openalex.org/I52669646"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005837966","display_name":"Hsiang-Jen Hong","orcid":"https://orcid.org/0000-0002-3863-7192"},"institutions":[{"id":"https://openalex.org/I52669646","display_name":"Western Washington University","ror":"https://ror.org/05wn7r715","country_code":"US","type":"education","lineage":["https://openalex.org/I52669646"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hsiang-Jen Hong","raw_affiliation_strings":["Western Washington University,Department of Computer Science,Bellingham,WA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Washington University,Department of Computer Science,Bellingham,WA,USA","institution_ids":["https://openalex.org/I52669646"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I52669646"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.58631685,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.28519999980926514,"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"}},"topics":[{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.28519999980926514,"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/T10237","display_name":"Cryptography and Data Security","score":0.20200000703334808,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.06129999831318855,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.517799973487854},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5051000118255615},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.476500004529953},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.4627000093460083},{"id":"https://openalex.org/keywords/static-routing","display_name":"Static routing","score":0.4278999865055084},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.4081000089645386},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4066999852657318},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.38359999656677246},{"id":"https://openalex.org/keywords/payment","display_name":"Payment","score":0.375},{"id":"https://openalex.org/keywords/link-state-routing-protocol","display_name":"Link-state routing protocol","score":0.36629998683929443}],"concepts":[{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7886000275611877},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7677000164985657},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.517799973487854},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5051000118255615},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.476500004529953},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.4627000093460083},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4350000023841858},{"id":"https://openalex.org/C204948658","wikidata":"https://www.wikidata.org/wiki/Q1119410","display_name":"Static routing","level":4,"score":0.4278999865055084},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4081000089645386},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4066999852657318},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3937999904155731},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.38359999656677246},{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.375},{"id":"https://openalex.org/C89305328","wikidata":"https://www.wikidata.org/wiki/Q1755411","display_name":"Link-state routing protocol","level":4,"score":0.36629998683929443},{"id":"https://openalex.org/C9659607","wikidata":"https://www.wikidata.org/wiki/Q1268903","display_name":"Dynamic Source Routing","level":4,"score":0.35370001196861267},{"id":"https://openalex.org/C196423136","wikidata":"https://www.wikidata.org/wiki/Q7209671","display_name":"Policy-based routing","level":5,"score":0.35109999775886536},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.3407000005245209},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.3319000005722046},{"id":"https://openalex.org/C85847156","wikidata":"https://www.wikidata.org/wiki/Q59015987","display_name":"Verifiable secret sharing","level":3,"score":0.33059999346733093},{"id":"https://openalex.org/C76522221","wikidata":"https://www.wikidata.org/wiki/Q5035396","display_name":"Multipath routing","level":5,"score":0.3215999901294708},{"id":"https://openalex.org/C184896649","wikidata":"https://www.wikidata.org/wiki/Q290066","display_name":"Routing table","level":4,"score":0.31049999594688416},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.3034000098705292},{"id":"https://openalex.org/C50558702","wikidata":"https://www.wikidata.org/wiki/Q5535067","display_name":"Geographic routing","level":5,"score":0.30329999327659607},{"id":"https://openalex.org/C103613024","wikidata":"https://www.wikidata.org/wiki/Q230924","display_name":"Stateless protocol","level":3,"score":0.3003999888896942},{"id":"https://openalex.org/C87044965","wikidata":"https://www.wikidata.org/wiki/Q1091139","display_name":"Enhanced Interior Gateway Routing Protocol","level":5,"score":0.2937000095844269},{"id":"https://openalex.org/C37736160","wikidata":"https://www.wikidata.org/wiki/Q1801315","display_name":"Adversarial system","level":2,"score":0.28220000863075256},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.2768000066280365},{"id":"https://openalex.org/C189884158","wikidata":"https://www.wikidata.org/wiki/Q8073926","display_name":"Zone Routing Protocol","level":5,"score":0.275299996137619},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.2676999866962433},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.2615000009536743},{"id":"https://openalex.org/C18396474","wikidata":"https://www.wikidata.org/wiki/Q2465888","display_name":"Secure multi-party computation","level":3,"score":0.2524000108242035},{"id":"https://openalex.org/C94600068","wikidata":"https://www.wikidata.org/wiki/Q7371621","display_name":"Routing domain","level":5,"score":0.2515000104904175}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/brains67003.2025.11302913","is_oa":false,"landing_page_url":"https://doi.org/10.1109/brains67003.2025.11302913","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 7th Conference on Blockchain Research & Applications for Innovative Networks and Services (BRAINS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2995126712","https://openalex.org/W3043788602","https://openalex.org/W3094676616","https://openalex.org/W3141585064","https://openalex.org/W4312081908","https://openalex.org/W4312767382"],"related_works":[],"abstract_inverted_index":{"Payment":[0],"Channel":[1],"Networks":[2],"(PCNs)":[3],"offer":[4],"a":[5,43,54,64],"scalable":[6],"solution":[7],"for":[8],"off-chain":[9],"cryptocurrency":[10],"transactions,":[11],"but":[12],"suffer":[13],"from":[14,39],"low":[15],"success":[16,115],"rates":[17],"and":[18,92],"security":[19],"challenges.":[20],"A":[21],"key":[22],"issue":[23],"lies":[24],"in":[25,104],"the":[26,47],"lack":[27],"of":[28],"visibility":[29],"into":[30],"channel":[31],"balances":[32],"during":[33],"route":[34,44,76],"discovery,":[35],"which":[36],"prevents":[37],"senders":[38,72],"reliably":[40],"assessing":[41],"whether":[42],"can":[45],"support":[46],"payment.":[48],"To":[49],"address":[50],"this,":[51],"we":[52],"propose":[53],"routing":[55,101],"protocol":[56],"that":[57,110],"integrates":[58],"Secure":[59],"Multiparty":[60],"Computation":[61],"(MPC)":[62],"with":[63],"privacy-preserving":[65],"node":[66,88],"rating":[67,89],"system.":[68],"Our":[69],"method":[70],"enables":[71],"to":[73],"privately":[74],"verify":[75],"feasibility":[77],"before":[78],"initiating":[79],"Hash":[80],"Time-Locked":[81],"Contracts":[82],"(HTLCs),":[83],"reducing":[84],"transaction":[85],"failures.":[86],"The":[87],"system":[90],"identifies":[91],"avoids":[93],"unreliable":[94],"nodes":[95],"based":[96],"on":[97],"historical":[98],"behavior,":[99],"enhancing":[100],"reliability":[102],"even":[103],"adversarial":[105],"settings.":[106],"Experimental":[107],"results":[108],"demonstrate":[109],"our":[111],"approach":[112],"enhances":[113],"payment":[114],"rates.":[116]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-12-24T00:00:00"}