{"id":"https://openalex.org/W4308391550","doi":"https://doi.org/10.1145/3548606.3559379","title":"Dumbo-NG","display_name":"Dumbo-NG","publication_year":2022,"publication_date":"2022-11-07","ids":{"openalex":"https://openalex.org/W4308391550","doi":"https://doi.org/10.1145/3548606.3559379"},"language":"en","primary_location":{"id":"doi:10.1145/3548606.3559379","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3548606.3559379","pdf_url":null,"source":{"id":"https://openalex.org/S4363608815","display_name":"Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security","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":"https://openalex.org/A5103979107","display_name":"Yingzi Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yingzi Gao","raw_affiliation_strings":["Institute of Software Chinese Academy of Sciences &amp; University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Software Chinese Academy of Sciences &amp; University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067515788","display_name":"Yuan Lu","orcid":"https://orcid.org/0000-0002-2765-1140"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Lu","raw_affiliation_strings":["Institute of Software Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Software Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112876910","display_name":"Zhenliang Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Zhenliang Lu","raw_affiliation_strings":["The University of Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"The University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103196800","display_name":"Qiang Tang","orcid":"https://orcid.org/0000-0003-1113-6352"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Qiang Tang","raw_affiliation_strings":["The University of Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"The University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103157860","display_name":"Jing Xu","orcid":"https://orcid.org/0000-0002-0432-6206"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Xu","raw_affiliation_strings":["Institute of Software Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Software Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100731774","display_name":"Zhenfeng Zhang","orcid":"https://orcid.org/0000-0002-0557-5730"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenfeng Zhang","raw_affiliation_strings":["Institute of Software Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Software Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5103979107"],"corresponding_institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":14.8077,"has_fulltext":false,"cited_by_count":73,"citation_normalized_percentile":{"value":0.99626504,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1187","last_page":"1201"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9998999834060669,"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":0.9998999834060669,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9944000244140625,"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":0.9775000214576721,"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":0.8087204098701477},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.7177095413208008},{"id":"https://openalex.org/keywords/byzantine-fault-tolerance","display_name":"Byzantine fault tolerance","score":0.6897872090339661},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6622985601425171},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5718170404434204},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5270364880561829},{"id":"https://openalex.org/keywords/atomic-broadcast","display_name":"Atomic broadcast","score":0.5118522047996521},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5087397694587708},{"id":"https://openalex.org/keywords/broadcast-encryption","display_name":"Broadcast encryption","score":0.4933983385562897},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.42547607421875},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.42082759737968445},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.4201425313949585},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.4090907573699951},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.38488078117370605},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12442126870155334},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.11777153611183167},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1137075424194336},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.0992385745048523},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08330124616622925}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8087204098701477},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.7177095413208008},{"id":"https://openalex.org/C168021876","wikidata":"https://www.wikidata.org/wiki/Q1353446","display_name":"Byzantine fault tolerance","level":3,"score":0.6897872090339661},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6622985601425171},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5718170404434204},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5270364880561829},{"id":"https://openalex.org/C943373","wikidata":"https://www.wikidata.org/wiki/Q4817323","display_name":"Atomic broadcast","level":3,"score":0.5118522047996521},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5087397694587708},{"id":"https://openalex.org/C2778281673","wikidata":"https://www.wikidata.org/wiki/Q4972106","display_name":"Broadcast encryption","level":4,"score":0.4933983385562897},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.42547607421875},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.42082759737968445},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.4201425313949585},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.4090907573699951},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.38488078117370605},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12442126870155334},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.11777153611183167},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1137075424194336},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0992385745048523},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08330124616622925},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3548606.3559379","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3548606.3559379","pdf_url":null,"source":{"id":"https://openalex.org/S4363608815","display_name":"Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7099999785423279,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W851575271","https://openalex.org/W1598291964","https://openalex.org/W1836078613","https://openalex.org/W1840851275","https://openalex.org/W1885809555","https://openalex.org/W1965159636","https://openalex.org/W1988655303","https://openalex.org/W1991153938","https://openalex.org/W1991476961","https://openalex.org/W2006699751","https://openalex.org/W2013608896","https://openalex.org/W2023051771","https://openalex.org/W2035362408","https://openalex.org/W2039727452","https://openalex.org/W2088762523","https://openalex.org/W2094982524","https://openalex.org/W2097517365","https://openalex.org/W2103178123","https://openalex.org/W2106004025","https://openalex.org/W2110880385","https://openalex.org/W2113929724","https://openalex.org/W2119795353","https://openalex.org/W2128017619","https://openalex.org/W2128352062","https://openalex.org/W2140036537","https://openalex.org/W2152465173","https://openalex.org/W2167882086","https://openalex.org/W2223468118","https://openalex.org/W2328007342","https://openalex.org/W2534313446","https://openalex.org/W2890933237","https://openalex.org/W2963873436","https://openalex.org/W2964159515","https://openalex.org/W2986418087","https://openalex.org/W2990690033","https://openalex.org/W3013530784","https://openalex.org/W3015234426","https://openalex.org/W3046824849","https://openalex.org/W3046841722","https://openalex.org/W3095928864","https://openalex.org/W3096691500","https://openalex.org/W3106855293","https://openalex.org/W3154226735","https://openalex.org/W3170795935","https://openalex.org/W3175534079","https://openalex.org/W3184555427","https://openalex.org/W3185672164","https://openalex.org/W3214624280","https://openalex.org/W4220853208","https://openalex.org/W4226245226","https://openalex.org/W4288057794","https://openalex.org/W4308642224","https://openalex.org/W4308643124","https://openalex.org/W4311219689","https://openalex.org/W6678832241"],"related_works":["https://openalex.org/W2145120192","https://openalex.org/W1571147132","https://openalex.org/W2950395273","https://openalex.org/W2516740217","https://openalex.org/W4289765057","https://openalex.org/W2952642057","https://openalex.org/W2950229270","https://openalex.org/W4214672453","https://openalex.org/W1544994527","https://openalex.org/W2887776812"],"abstract_inverted_index":{"Despite":[0],"recent":[1],"progresses":[2],"of":[3,42,71],"practical":[4],"asynchronous":[5],"Byzantine-fault":[6],"tolerant":[7],"(BFT)":[8],"consensus,":[9],"the":[10,50,69,76,90],"state-of-the-art":[11],"designs":[12],"still":[13],"suffer":[14],"from":[15],"suboptimal":[16],"performance.":[17],"Particularly,":[18],"to":[19,37,59,75,93],"obtain":[20],"maximum":[21],"throughput,":[22],"most":[23],"existing":[24],"protocols":[25],"\\rev":[26],"with":[27],"guaranteed":[28],"linear":[29],"amortized":[30],"communication":[31,86],"complexity":[32],"require":[33],"each":[34],"participating":[35],"node":[36],"broadcast":[38,94],"a":[39],"huge":[40],"batch":[41],"transactions,":[43,96],"which":[44],"dramatically":[45],"sacrifices":[46],"latency.":[47],"Worse":[48],"still,":[49],"\u0192":[51,67],"slowest":[52],"nodes'":[53],"broadcasts":[54],"might":[55],"never":[56],"be":[57,64],"agreed":[58],"output":[60],"and":[61],"thus":[62,97],"can":[63],"censored":[65],"(where":[66],"is":[68],"number":[70],"faults).":[72],"Implementable":[73],"mitigation":[74],"threat":[77],"either":[78],"uses":[79],"computationally":[80],"costly":[81],"threshold":[82],"encryption":[83],"or":[84],"incurs":[85],"blow-up":[87],"by":[88],"letting":[89],"honest":[91],"nodes":[92],"redundant":[95],"causing":[98],"further":[99],"efficiency":[100],"issues.":[101]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":33},{"year":2024,"cited_by_count":26},{"year":2023,"cited_by_count":10}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2022-11-11T00:00:00"}
