{"id":"https://openalex.org/W4386397253","doi":"https://doi.org/10.1145/3603269.3604874","title":"NeoBFT: Accelerating Byzantine Fault Tolerance Using Authenticated In-Network Ordering","display_name":"NeoBFT: Accelerating Byzantine Fault Tolerance Using Authenticated In-Network Ordering","publication_year":2023,"publication_date":"2023-09-01","ids":{"openalex":"https://openalex.org/W4386397253","doi":"https://doi.org/10.1145/3603269.3604874"},"language":"en","primary_location":{"id":"doi:10.1145/3603269.3604874","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3603269.3604874","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3603269.3604874","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGCOMM 2023 Conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3603269.3604874","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047489436","display_name":"Guangda Sun","orcid":"https://orcid.org/0009-0008-7988-2021"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Guangda Sun","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"raw_orcid":"https://orcid.org/0009-0008-7988-2021","affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103123028","display_name":"Mingliang Jiang","orcid":"https://orcid.org/0009-0003-9236-9357"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Mingliang Jiang","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"raw_orcid":"https://orcid.org/0009-0003-9236-9357","affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013210527","display_name":"Xin Zhe Khooi","orcid":"https://orcid.org/0009-0005-8048-8556"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xin Zhe Khooi","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"raw_orcid":"https://orcid.org/0009-0005-8048-8556","affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052435764","display_name":"Y. Li","orcid":"https://orcid.org/0009-0008-1265-5684"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yunfan Li","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"raw_orcid":"https://orcid.org/0009-0008-1265-5684","affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100329093","display_name":"Jialin Li","orcid":"https://orcid.org/0000-0003-3530-7662"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jialin Li","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0003-3530-7662","affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":1.8774,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.86543613,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"239","last_page":"254"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9889000058174133,"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"}},{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9782000184059143,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8503068685531616},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5843554735183716},{"id":"https://openalex.org/keywords/byzantine-fault-tolerance","display_name":"Byzantine fault tolerance","score":0.48744943737983704},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.47683873772621155},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.4561859667301178},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.41450071334838867},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.2545413672924042},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.18964692950248718}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8503068685531616},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5843554735183716},{"id":"https://openalex.org/C168021876","wikidata":"https://www.wikidata.org/wiki/Q1353446","display_name":"Byzantine fault tolerance","level":3,"score":0.48744943737983704},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.47683873772621155},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.4561859667301178},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.41450071334838867},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.2545413672924042},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.18964692950248718}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3603269.3604874","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3603269.3604874","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3603269.3604874","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGCOMM 2023 Conference","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3603269.3604874","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3603269.3604874","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3603269.3604874","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGCOMM 2023 Conference","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.5600000023841858}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322724","display_name":"Ministry of Education, India","ror":"https://ror.org/048xjjh50"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4386397253.pdf","grobid_xml":"https://content.openalex.org/works/W4386397253.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W192446467","https://openalex.org/W1496476314","https://openalex.org/W1519889149","https://openalex.org/W1992479210","https://openalex.org/W1994926493","https://openalex.org/W2013613544","https://openalex.org/W2032145246","https://openalex.org/W2035362408","https://openalex.org/W2047925852","https://openalex.org/W2073126252","https://openalex.org/W2091389843","https://openalex.org/W2101939036","https://openalex.org/W2109213558","https://openalex.org/W2118153508","https://openalex.org/W2121510533","https://openalex.org/W2123630423","https://openalex.org/W2139359217","https://openalex.org/W2143149536","https://openalex.org/W2151426692","https://openalex.org/W2158987725","https://openalex.org/W2607508925","https://openalex.org/W2762470888","https://openalex.org/W2785677877","https://openalex.org/W2902905458","https://openalex.org/W2916086000","https://openalex.org/W2964159515","https://openalex.org/W3044930318","https://openalex.org/W3093054587","https://openalex.org/W3186416444","https://openalex.org/W3196201577","https://openalex.org/W3207693132","https://openalex.org/W4214844336","https://openalex.org/W4231195072","https://openalex.org/W4232836212","https://openalex.org/W4248987559","https://openalex.org/W6632811372","https://openalex.org/W6678700732","https://openalex.org/W6678832241","https://openalex.org/W6682904396","https://openalex.org/W6728431054"],"related_works":["https://openalex.org/W2033488476","https://openalex.org/W2131092765","https://openalex.org/W2277662012","https://openalex.org/W1589992863","https://openalex.org/W4377015086","https://openalex.org/W1617457131","https://openalex.org/W2369090769","https://openalex.org/W2997509936","https://openalex.org/W2167268310","https://openalex.org/W1942969496"],"abstract_inverted_index":{"Mission":[0],"critical":[1],"systems":[2],"deployed":[3,28],"in":[4,50,143],"data":[5,51,73],"centers":[6],"today":[7],"are":[8,17,26],"facing":[9],"more":[10],"sophisticated":[11],"failures.":[12],"Byzantine":[13],"fault-tolerant":[14],"(BFT)":[15],"protocols":[16,49,154],"capable":[18],"of":[19,23,95,104,135,168],"masking":[20],"these":[21],"types":[22],"failures,":[24],"but":[25],"rarely":[27],"due":[29],"to":[30,44,137],"their":[31],"performance":[32,47],"cost":[33],"and":[34,61,91,109,141,158],"complexity.":[35],"In":[36],"this":[37],"work,":[38],"we":[39,65,78],"propose":[40],"a":[41,67,80,126,162],"new":[42,68,81,127,170],"approach":[43],"designing":[45],"high":[46],"BFT":[48,63,128,175],"centers.":[52],"By":[53],"re-examining":[54],"the":[55,59,62,72,96,110,133,144,166],"ordering":[56,172],"responsibility":[57],"between":[58],"network":[60,75,171],"protocol,":[64,129],"advocate":[66],"abstraction":[69,173],"offered":[70],"by":[71,100,161],"center":[74],"infrastructure.":[76],"Concretely,":[77],"design":[79,97],"authenticated":[82],"ordered":[83],"multicast":[84],"primitive":[85],"(aom)":[86],"that":[87,131,150],"provides":[88],"transferable":[89],"authentication":[90,117,142],"non-equivocation":[92],"guarantees.":[93],"Feasibility":[94],"is":[98],"demonstrated":[99],"two":[101],"hardware":[102],"implementations":[103],"aom-":[105],"one":[106],"using":[107,112],"HMAC":[108],"other":[111],"public":[113],"key":[114],"cryptography":[115],"for":[116,174],"-":[118],"on":[119,155],"new-generation":[120],"programmable":[121],"switches.":[122],"We":[123],"then":[124],"co-design":[125],"NeoBFT,":[130],"leverages":[132],"guarantees":[134],"aom":[136],"eliminate":[138],"cross-replica":[139],"coordination":[140],"common":[145],"case.":[146],"Evaluation":[147],"results":[148],"show":[149],"NeoBFT":[151],"outperforms":[152],"state-of-the-art":[153],"both":[156],"latency":[157],"throughput":[159],"metrics":[160],"wide":[163],"margin,":[164],"demonstrating":[165],"benefit":[167],"our":[169],"systems.":[176]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":2}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}