SG11202011079SA - Metastable byzantine agreement - Google Patents

Metastable byzantine agreement

Info

Publication number
SG11202011079SA
SG11202011079SA SG11202011079SA SG11202011079SA SG11202011079SA SG 11202011079S A SG11202011079S A SG 11202011079SA SG 11202011079S A SG11202011079S A SG 11202011079SA SG 11202011079S A SG11202011079S A SG 11202011079SA SG 11202011079S A SG11202011079S A SG 11202011079SA
Authority
SG
Singapore
Prior art keywords
metastable
byzantine agreement
byzantine
agreement
metastable byzantine
Prior art date
Application number
SG11202011079SA
Other languages
English (en)
Inventor
Kevin Sekniqi
Maofan Yin
Renesse Robbert Van
Emin Gün Sirer
Original Assignee
Univ Cornell
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Cornell filed Critical Univ Cornell
Publication of SG11202011079SA publication Critical patent/SG11202011079SA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/23—Updating
    • G06F16/2379—Updates performed during online database operations; commit processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/183—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0709—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a distributed system consisting of a plurality of standalone computer nodes, e.g. clusters, client-server systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1471—Saving, restoring, recovering or retrying involving logging of persistent data for recovery
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1474—Saving, restoring, recovering or retrying in transactions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/187—Voting techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2097—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements maintaining the standby controller/processing unit updated
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G06F9/526—Mutual exclusion algorithms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/04—Payment circuits
    • G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
    • G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/04—Payment circuits
    • G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
    • G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
    • G06Q20/0655—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash e-cash managed centrally
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/401—Transaction verification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q2220/00—Business processing using cryptography
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q2230/00—Voting or election arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Accounting & Taxation (AREA)
  • Data Mining & Analysis (AREA)
  • Computer Security & Cryptography (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Software Systems (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computational Linguistics (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Marketing (AREA)
  • Technology Law (AREA)
  • Economics (AREA)
  • Development Economics (AREA)
  • Hardware Redundancy (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
SG11202011079SA 2018-05-10 2019-05-09 Metastable byzantine agreement SG11202011079SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862669734P 2018-05-10 2018-05-10
PCT/US2019/031506 WO2019217669A1 (fr) 2018-05-10 2019-05-09 Accord byzantin métastable

Publications (1)

Publication Number Publication Date
SG11202011079SA true SG11202011079SA (en) 2020-12-30

Family

ID=68468346

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202011079SA SG11202011079SA (en) 2018-05-10 2019-05-09 Metastable byzantine agreement

Country Status (8)

Country Link
US (1) US11816094B2 (fr)
EP (1) EP3791348A4 (fr)
JP (1) JP7329540B2 (fr)
KR (1) KR20210034545A (fr)
CN (1) CN112449705A (fr)
CA (1) CA3099728A1 (fr)
SG (1) SG11202011079SA (fr)
WO (1) WO2019217669A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10600009B1 (en) * 2018-12-18 2020-03-24 Rokfin, Inc. Mint-and-burn blockchain-based feedback-communication protocol
KR102654689B1 (ko) * 2019-05-24 2024-04-03 삼성에스디에스 주식회사 트랜잭션 실패 확률을 고려한 트랜잭션 가속 처리 장치 및 그 방법
EP4029218A4 (fr) 2019-09-11 2022-09-21 Visa International Service Association Fragmentation de chaîne de blocs avec quorums ajustables
CN111142849B (zh) * 2019-12-10 2023-07-14 贝壳技术有限公司 流程处理方法、装置、存储介质及处理器
GB202005833D0 (en) * 2020-04-21 2020-06-03 Anderson Michael Richard On-chain distributed ledger domain and off-chain client portal and interactions
EP3933638A1 (fr) * 2020-06-29 2022-01-05 Siemens Aktiengesellschaft Procédé de consensus pour une base de données distribuée
US11914613B2 (en) 2021-03-31 2024-02-27 Microsoft Technology Licensing, Llc Data visibility for nested transactions in distributed systems
CN113411232A (zh) * 2021-06-16 2021-09-17 深圳大学 一种区块链仿真测试系统及应用服务器
CN113922965B (zh) * 2021-10-09 2024-04-16 筹远(上海)信息科技有限公司 一种拜占庭场景下的区块链数据共识方法及装置
CN114124579B (zh) * 2022-01-26 2022-04-12 北京航空航天大学 一种基于以太坊抵御工业互联网中拜占庭攻击的方法
US20230259505A1 (en) * 2022-01-26 2023-08-17 Oracle International Corporation Future transaction processing

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL148137A0 (en) * 1999-08-19 2002-09-12 Massachusetts Inst Technology Synchronous circuit synthesis using an asynchronous specification
US6957331B2 (en) 2000-01-14 2005-10-18 International Business Machines Corporation Method of achieving multiple processor agreement in asynchronous networks
US6931431B2 (en) 2001-01-13 2005-08-16 International Business Machines Corporation Agreement and atomic broadcast in asynchronous networks
US7797457B2 (en) 2006-03-10 2010-09-14 Microsoft Corporation Leaderless byzantine consensus
US9596301B2 (en) * 2006-09-18 2017-03-14 Hewlett Packard Enterprise Development Lp Distributed-leader-election service for a distributed computer system
US7756995B1 (en) 2007-03-28 2010-07-13 Amazon Technologies, Inc. Regulating transmission rates
US8230253B2 (en) 2008-07-21 2012-07-24 International Business Machines Corporation Byzantine fault tolerant dynamic quorum using a trusted platform module
US9106629B2 (en) 2009-08-18 2015-08-11 Microsoft Technology Licensing, Llc Distributed algorithm for changing a shared value
CN103262022B (zh) * 2010-08-16 2016-10-19 康奈尔大学 用于执行数据驱动的协调的计算机系统和方法
US9172670B1 (en) 2012-01-31 2015-10-27 Google Inc. Disaster-proof event data processing
US9887889B1 (en) 2013-07-15 2018-02-06 Amazon Technologies, Inc. State reconciliation using event tracking and polling
CN103792841B (zh) * 2014-01-23 2016-06-01 中国科学院长春光学精密机械与物理研究所 一种空间相机图像对时信息生成系统
WO2017013636A1 (fr) 2015-07-23 2017-01-26 Telefonaktiebolaget Lm Ericsson (Publ) Protocole de cohérence sans nœud principal
DK3482543T3 (da) * 2016-07-05 2022-04-11 Innogy Innovation Gmbh Observationssystem
AU2016101976A4 (en) 2016-11-11 2016-12-08 Klianev, Ivan MR Open Network of Permissioned Ledgers
CN107360206B (zh) * 2017-03-29 2020-03-27 创新先进技术有限公司 一种区块链共识方法、设备及系统
CN114710374B (zh) * 2022-03-14 2023-04-18 中国科学院软件研究所 一种数据广播与共识解耦的异步区块链共识方法和系统

Also Published As

Publication number Publication date
JP2021523476A (ja) 2021-09-02
EP3791348A4 (fr) 2022-01-19
WO2019217669A1 (fr) 2019-11-14
KR20210034545A (ko) 2021-03-30
US20210117410A1 (en) 2021-04-22
US11816094B2 (en) 2023-11-14
CN112449705A (zh) 2021-03-05
JP7329540B2 (ja) 2023-08-18
EP3791348A1 (fr) 2021-03-17
CA3099728A1 (fr) 2019-11-14

Similar Documents

Publication Publication Date Title
SG11202011079SA (en) Metastable byzantine agreement
ZAA201801359S (en) Case
ZAA201801142S (en) Case
GB201808656D0 (en) Yoti E-sign
GB201910188D0 (en) Analyser
GB201710451D0 (en) Comford aid
EP3807545C0 (fr) Vis
GB2569872B (en) Instance usage facilitating system
PL3586015T3 (pl) Śruba
GB201709366D0 (en) Ammonia Seperation
CA200040S (en) Carrying case
GB201804516D0 (en) Bug-z bear
GB201809615D0 (en) St
GB201809583D0 (en) St
GB201809510D0 (en) St
GB201809503D0 (en) St
GB201808169D0 (en) St
GB201807984D0 (en) St
GB201717343D0 (en) Corona
GB201805817D0 (en) St
GB201805726D0 (en) St
GB201804752D0 (en) St
GB201804643D0 (en) St
GB201804553D0 (en) St
GB201710634D0 (en) RedCloud BB16