SG10202009304PA - Method and system for an efficient consensus mechanism for permissioned blockchains using audit guarantees - Google Patents

Method and system for an efficient consensus mechanism for permissioned blockchains using audit guarantees

Info

Publication number
SG10202009304PA
SG10202009304PA SG10202009304PA SG10202009304PA SG10202009304PA SG 10202009304P A SG10202009304P A SG 10202009304PA SG 10202009304P A SG10202009304P A SG 10202009304PA SG 10202009304P A SG10202009304P A SG 10202009304PA SG 10202009304P A SG10202009304P A SG 10202009304PA
Authority
SG
Singapore
Prior art keywords
audit
guarantees
consensus mechanism
permissioned blockchains
efficient consensus
Prior art date
Application number
SG10202009304PA
Other languages
English (en)
Inventor
Steven Davis
Original Assignee
Mastercard International Inc
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 Mastercard International Inc filed Critical Mastercard International Inc
Publication of SG10202009304PA publication Critical patent/SG10202009304PA/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • 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
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/2228—Indexing structures
    • G06F16/2255—Hash tables
    • 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
    • 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
    • G06F16/2457—Query processing with adaptation to user needs
    • G06F16/24575—Query processing with adaptation to user needs using context
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/953—Querying, e.g. by the use of web search engines
    • G06F16/9535—Search customisation based on user profiles and personalisation
    • 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
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/10—Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
    • 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
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3821—Electronic credentials
    • G06Q20/38215—Use of certificates or encrypted proofs of transaction rights
    • 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
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • 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
    • H04L9/321—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 involving a third party or a trusted authority
    • 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
    • H04L9/3247—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 involving digital signatures
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/30—Compression, e.g. Merkle-Damgard construction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Finance (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • Development Economics (AREA)
  • Economics (AREA)
  • Computational Linguistics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
SG10202009304PA 2016-05-24 2017-04-19 Method and system for an efficient consensus mechanism for permissioned blockchains using audit guarantees SG10202009304PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/163,007 US10204341B2 (en) 2016-05-24 2016-05-24 Method and system for an efficient consensus mechanism for permissioned blockchains using bloom filters and audit guarantees

Publications (1)

Publication Number Publication Date
SG10202009304PA true SG10202009304PA (en) 2020-11-27

Family

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SG10202009304PA SG10202009304PA (en) 2016-05-24 2017-04-19 Method and system for an efficient consensus mechanism for permissioned blockchains using audit guarantees
SG11201808086QA SG11201808086QA (en) 2016-05-24 2017-04-19 Method and system for an efficient consensus mechanism for permissioned blockchains using audit guarantees

Family Applications After (1)

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SG11201808086QA SG11201808086QA (en) 2016-05-24 2017-04-19 Method and system for an efficient consensus mechanism for permissioned blockchains using audit guarantees

Country Status (5)

Country Link
US (3) US10204341B2 (zh)
EP (2) EP4236190A3 (zh)
CN (2) CN114944932B (zh)
SG (2) SG10202009304PA (zh)
WO (1) WO2017204943A1 (zh)

Families Citing this family (191)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8874477B2 (en) 2005-10-04 2014-10-28 Steven Mark Hoffberg Multifactorial optimization system and method
US10007913B2 (en) 2015-05-05 2018-06-26 ShoCard, Inc. Identity management service using a blockchain providing identity transactions between devices
US10587609B2 (en) 2016-03-04 2020-03-10 ShoCard, Inc. Method and system for authenticated login using static or dynamic codes
US10007826B2 (en) 2016-03-07 2018-06-26 ShoCard, Inc. Transferring data files using a series of visual codes
US10509932B2 (en) 2016-03-07 2019-12-17 ShoCard, Inc. Large data transfer using visual codes with feedback confirmation
US10438197B2 (en) * 2016-04-13 2019-10-08 Paypal, Inc. Public ledger authentication system
CN107438003B (zh) * 2016-05-27 2022-08-09 索尼公司 电子设备、用于电子设备的方法和信息处理***
US10754968B2 (en) * 2016-06-10 2020-08-25 Digital 14 Llc Peer-to-peer security protocol apparatus, computer program, and method
EP3472970A4 (en) 2016-06-17 2019-11-27 Weimer, Jonathan BLOCK CHAIN SYSTEMS AND METHOD FOR USER AUTHENTICATION
US10097344B2 (en) 2016-07-15 2018-10-09 Mastercard International Incorporated Method and system for partitioned blockchains and enhanced privacy for permissioned blockchains
US11270223B2 (en) * 2016-09-19 2022-03-08 Charles Northrup Thing machine
US10523421B2 (en) * 2016-11-30 2019-12-31 International Business Machines Corporation Checkpoints for permissionless blockchains
US10586210B2 (en) * 2016-11-30 2020-03-10 International Business Machines Corporation Blockchain checkpoints and certified checkpoints
US10698675B2 (en) * 2016-12-19 2020-06-30 International Business Machines Corporation Decentralized automated software updates via blockchain
US10438170B2 (en) 2017-01-05 2019-10-08 International Business Machines Corporation Blockchain for program code credit and programmer contribution in a collective
US10824747B1 (en) 2017-01-25 2020-11-03 State Farm Mutual Automobile Insurance Company Systems and methods for controlled access to policy data on blockchain
US10389518B2 (en) * 2017-01-27 2019-08-20 Entit Software Llc Blockchain hash value recomputation
US10498541B2 (en) 2017-02-06 2019-12-03 ShocCard, Inc. Electronic identification verification methods and systems
USRE49968E1 (en) 2017-02-06 2024-05-14 Ping Identity Corporation Electronic identification verification methods and systems with storage of certification records to a side chain
CN107040582B (zh) * 2017-02-17 2020-08-14 创新先进技术有限公司 一种数据处理方法及装置
CN107018125B (zh) * 2017-02-17 2019-08-09 阿里巴巴集团控股有限公司 一种区块链***、数据存储方法及装置
CN111917864B (zh) * 2017-02-22 2023-08-22 创新先进技术有限公司 一种业务校验的方法及装置
AU2018230763A1 (en) 2017-03-08 2019-10-31 Ip Oversight Corporation System and method for creating commodity asset-secured tokens from reserves
CN107341702B (zh) * 2017-03-08 2020-06-23 创新先进技术有限公司 一种业务处理的方法及装置
CN116599677A (zh) * 2017-03-10 2023-08-15 维萨国际服务协会 紧凑记录协议
CN107196900B (zh) * 2017-03-24 2020-04-24 创新先进技术有限公司 一种共识校验的方法及装置
US10255342B2 (en) * 2017-04-12 2019-04-09 Vijay K. Madisetti Method and system for tuning blockchain scalability, decentralization, and security for fast and low-cost payment and transaction processing
WO2018201147A2 (en) * 2017-04-28 2018-11-01 Neuromesh Inc. Methods, apparatus, and systems for controlling internet-connected devices having embedded systems with dedicated functions
CN107392040B (zh) * 2017-04-28 2019-08-09 阿里巴巴集团控股有限公司 一种共识验证的方法及装置
US10896165B2 (en) * 2017-05-03 2021-01-19 International Business Machines Corporation Management of snapshot in blockchain
WO2018215951A1 (en) * 2017-05-26 2018-11-29 nChain Holdings Limited Script based blockchain interaction
US20200186335A1 (en) * 2017-06-07 2020-06-11 nChain Holdings Limited Credential generation and distribution method and system for a blockchain network
GB201709848D0 (en) * 2017-06-20 2017-08-02 Nchain Holdings Ltd Computer-implemented system and method
EP3649558B8 (en) * 2017-07-06 2024-04-17 Chromaway AB Method and system for a distributed computing system
CN107508680B (zh) 2017-07-26 2021-02-05 创新先进技术有限公司 数字证书管理方法、装置及电子设备
EP3444997A1 (de) * 2017-08-18 2019-02-20 Siemens Aktiengesellschaft Vorrichtungen zum bereitstellen einer menge von kryptographisch geschützten und gefilterten sowie sortierten transaktionsdatensätzen eines gliedes einer blockkette
CN107590738A (zh) 2017-08-24 2018-01-16 阿里巴巴集团控股有限公司 选择共识节点的处理方法、装置及服务器
US11251975B1 (en) * 2017-09-27 2022-02-15 Seagate Technology Llc Block chain based trusted security infrastructure
WO2019070938A1 (en) * 2017-10-04 2019-04-11 Silvio Micali INTELLIGENT DECLARATIVE CONTRACTS
US10884810B1 (en) * 2017-11-16 2021-01-05 Amazon Technologies, Inc. Workload management using blockchain-based transaction deferrals
US10949511B2 (en) 2017-11-30 2021-03-16 Bank Of America Corporation Multicomputer processing for data authentication using a blockchain approach
US11159537B2 (en) 2017-11-30 2021-10-26 Bank Of America Corporation Multicomputer processing for data authentication and event execution using a blockchain approach
WO2019113552A1 (en) 2017-12-08 2019-06-13 ShoCard, Inc. Methods and systems for recovering data using dynamic passwords
US11243945B2 (en) * 2017-12-11 2022-02-08 International Business Machines Corporation Distributed database having blockchain attributes
US20190188086A1 (en) * 2017-12-14 2019-06-20 International Business Machines Corporation Redundancy reduction in blockchains
JP2019109635A (ja) * 2017-12-16 2019-07-04 株式会社ｂｉｔＦｌｙｅｒ ブロックチェーン・ネットワークにおいて過去のトランザクションにアクセス可能とするための方法及び当該ネットワークを構成するためのノード
US20190188706A1 (en) * 2017-12-18 2019-06-20 Apple Inc. Transference tracking
CN108197226A (zh) * 2017-12-29 2018-06-22 山大地纬软件股份有限公司 Mptc账户状态树以及mptc区块链快速检索方法
EP3512159A1 (en) * 2018-01-16 2019-07-17 Scyphir, Unipessoal LDA Method, platform and system for ensuring auditability of an immutable digital transaction
CN108389118B (zh) 2018-02-14 2020-05-29 阿里巴巴集团控股有限公司 资产管理***、方法及装置、电子设备
CN108335206B (zh) * 2018-02-14 2020-12-22 创新先进技术有限公司 资产管理方法及装置、电子设备
CN108492180B (zh) 2018-02-14 2020-11-24 创新先进技术有限公司 资产管理方法及装置、电子设备
CN108335207B (zh) * 2018-02-14 2020-08-04 阿里巴巴集团控股有限公司 资产管理方法及装置、电子设备
CN108416675A (zh) 2018-02-14 2018-08-17 阿里巴巴集团控股有限公司 资产管理方法及装置、电子设备
JP2019145925A (ja) * 2018-02-16 2019-08-29 株式会社ｂｉｔＦｌｙｅｒ ブロックチェーン・ネットワークにおいてトランザクションを検証するための方法及び当該ネットワークを構成するためのノード
US20190258991A1 (en) * 2018-02-22 2019-08-22 Idlogiq Inc. System and methods for querying the distribution path of product units within a supply chain
CN108400872B (zh) * 2018-02-24 2019-12-06 清华大学 一种基于星地协同的区块链信息传输方法和***
CN108389130B (zh) * 2018-03-02 2020-02-14 合肥学院 一种生成多交易模式联盟链的方法
US10554412B2 (en) * 2018-03-06 2020-02-04 Robust Analytics, Inc. Method and network to implement decentralized validation and authentication mechanisms to prevent ADS-B cyber-attacks
GB2571927A (en) * 2018-03-08 2019-09-18 Uvue Ltd Resource management system and method of operation thereof
US12002045B2 (en) 2018-03-08 2024-06-04 Uvue Ltd Resource management system and method of operation thereof
CN108537525B (zh) 2018-03-09 2020-06-09 阿里巴巴集团控股有限公司 一种共识验证方法、装置及设备
JP6467540B1 (ja) * 2018-03-10 2019-02-13 株式会社ｂｉｔＦｌｙｅｒ ブロックチェーン・ネットワークにおいてトランザクションを検証するための方法及び当該ネットワークを構成するためのノード
US11951400B2 (en) * 2018-03-14 2024-04-09 Sony Interactive Entertainment LLC Secure decentralized video game transaction platform
CN108833330B (zh) * 2018-04-08 2020-07-17 浙江商业职业技术学院 一种农村电子商务数据鉴证方法
CN108809929B (zh) * 2018-04-08 2020-07-17 浙江商业职业技术学院 一种基于区块链技术的农村金融***
CN108632362B (zh) * 2018-04-12 2021-04-06 北京天德科技有限公司 一种私有区块链建块节点选举的方法
JP7101031B2 (ja) * 2018-04-13 2022-07-14 株式会社bitFlyer Blockchain ブロックチェーン・ネットワーク及びそのための確定方法
US11281658B2 (en) * 2018-04-16 2022-03-22 Bc Development Labs Gmbh Trustless stateless incentivized remote node network using minimal verification clients
CN108763302A (zh) * 2018-04-19 2018-11-06 深圳市网心科技有限公司 区块链共识处理方法、电子装置及计算机可读存储介质
US11797988B2 (en) * 2018-04-19 2023-10-24 Vechain Foundation Limited Transaction processing
US11063746B2 (en) * 2018-04-19 2021-07-13 Electronics And Telecommunications Research Institute Method for selecting consensus node using nonce and method and apparatus for generating blockchain using the same
CN110730960A (zh) * 2018-04-20 2020-01-24 因特比有限公司 用于存储二进制大对象的方法和***
CN108667836B (zh) * 2018-05-08 2021-01-26 众安信息技术服务有限公司 区块链共识方法
CN108650267B (zh) * 2018-05-14 2021-02-09 百度在线网络技术（北京）有限公司 区块链数据传输方法、装置、设备和存储介质
US10985907B2 (en) 2018-05-16 2021-04-20 International Business Machines Corporation Identifying faults in a blockchain ordering service
US11296864B2 (en) * 2018-05-16 2022-04-05 International Business Machines Corporation Identifying faults in a blockchain ordering service
CN108737175B (zh) * 2018-05-19 2021-04-23 上海分布信息科技有限公司 一种节点管理方法及其实现***
CN110378694B (zh) * 2018-05-21 2021-01-12 腾讯科技（深圳）有限公司 区块链数据处理方法、装置、计算机设备和存储介质
CN108961048B (zh) * 2018-05-22 2021-11-09 杭州电子科技大学 一种基于DPoS区块链的能源交易管理***及方法
CN108804112B (zh) * 2018-05-22 2022-02-11 上海分布信息科技有限公司 一种区块链落账处理方法及***
CN108985758B (zh) * 2018-06-07 2020-10-30 深圳海派创客教育学院有限公司 数据处理方法、数据处理***及终端设备
US11646879B2 (en) * 2018-06-12 2023-05-09 Electronics And Telecommunications Research Institute Method and apparatus for selecting distributed consensus node based on proof of nonce
US20210243201A1 (en) * 2018-06-14 2021-08-05 Hewlett Packard Enterprise Development Lp Blockchain-based verification framework
US10902140B2 (en) 2018-06-18 2021-01-26 CBRE, Inc. Services platform for managing a verifiable permissioned ledger in a distributed database management system
US10756884B2 (en) 2018-07-02 2020-08-25 International Business Machines Corporation On-chain governance of blockchain
US11108544B2 (en) 2018-07-02 2021-08-31 International Business Machines Corporation On-chain governance of blockchain
US11165826B2 (en) 2018-07-02 2021-11-02 International Business Machines Corporation On-chain governance of blockchain
US11095433B2 (en) 2018-07-02 2021-08-17 International Business Machines Corporation On-chain governance of blockchain
US11924323B2 (en) 2018-07-02 2024-03-05 International Business Machines Corporation On-chain governance of blockchain
US10855749B2 (en) 2018-07-03 2020-12-01 Wandisco Inc. Methods, devices and systems for a distributed coordination engine-based exchange that implements a blockchain distributed ledger
US10915115B2 (en) * 2018-08-02 2021-02-09 Nvidia Corporation Method and apparatus for enabling map updates using a blockchain platform
EP3834116A4 (en) * 2018-08-07 2022-03-16 Cisco Technology, Inc. SYSTEM AND METHOD OF ACCESSING A DATA STORE
CN109242483A (zh) * 2018-08-07 2019-01-18 阿里巴巴集团控股有限公司 一种基于中心化与去中心化的双重交易方法及***
CN109325855B (zh) * 2018-08-16 2021-01-26 北京京东尚科信息技术有限公司 区块链网络、部署方法及存储介质
US11227282B2 (en) * 2018-08-20 2022-01-18 Probloch LLC Time-bounded activity chains with multiple authenticated agent participation bound by distributed single-source-of-truth networks that can enforce automated value transfer
CN109194486A (zh) * 2018-08-23 2019-01-11 东北大学 可信赖协同模型及数据模型、元数据存储及协同验证算法
CN109345386B (zh) * 2018-08-31 2020-04-14 阿里巴巴集团控股有限公司 基于区块链的交易共识处理方法及装置、电子设备
CN109379397B (zh) 2018-08-31 2019-12-06 阿里巴巴集团控股有限公司 基于区块链的交易共识处理方法及装置、电子设备
US11196543B2 (en) 2018-09-05 2021-12-07 International Business Machines Corporation Minimum evidence calculation in blockchain transactions
US20200082391A1 (en) * 2018-09-06 2020-03-12 International Business Machines Corporation Performing bilateral negotiations on a blockchain
CN110443614B (zh) * 2018-09-07 2021-04-09 腾讯科技（深圳）有限公司 节点设备删除方法、装置、计算机设备及存储介质
CN109165945B (zh) * 2018-09-07 2021-04-16 腾讯科技（深圳）有限公司 代表节点设备选举方法、装置、计算机设备及存储介质
CN109308658A (zh) * 2018-09-11 2019-02-05 北京永恒纪元科技有限公司 一种高效安全的去中心化资产托管清算平台***
KR102503373B1 (ko) 2018-09-12 2023-02-24 삼성전자주식회사 인증 채굴 회로, 이를 포함하는 전자 시스템 및 블록체인 네트워크의 형성 방법
CN109472594B (zh) * 2018-10-11 2023-11-28 平安科技（深圳）有限公司 基于区块链的汽车数据共享方法、装置、设备和存储介质
US11082221B2 (en) 2018-10-17 2021-08-03 Ping Identity Corporation Methods and systems for creating and recovering accounts using dynamic passwords
US10979227B2 (en) 2018-10-17 2021-04-13 Ping Identity Corporation Blockchain ID connect
CN111080287B (zh) * 2018-10-18 2023-06-16 华为技术有限公司 一种业务数据的处理方法、相关设备和***
CN111899103B (zh) 2018-10-25 2024-05-03 创新先进技术有限公司 基于区块链的交易处理方法及装置、电子设备
CA3061603A1 (en) * 2018-11-14 2020-05-14 Royal Bank Of Canada System and method for storing contract data structures on permissioned distributed ledgers
US11096047B2 (en) * 2018-11-27 2021-08-17 LGS Innovations LLC Methods and systems for SCTP probing
CA3041211C (en) * 2018-11-30 2020-05-05 Alibaba Group Holding Limited Utilizing nonce table to resolve concurrent blockchain transaction failure
CN109379381B (zh) 2018-12-07 2021-06-15 深圳市智税链科技有限公司 区块链***的数据管理方法、装置、介质及电子设备
CN109583857B (zh) * 2018-12-11 2021-05-14 腾讯科技（深圳）有限公司 公开邀约任务处理方法、***、设备及存储介质
KR102134549B1 (ko) * 2018-12-13 2020-07-27 알리바바 그룹 홀딩 리미티드 분산 시스템에서 프라이머리 노드의 체인지 수행
SG11201906834SA (en) 2018-12-13 2019-08-27 Alibaba Group Holding Ltd Achieving consensus among network nodes in a distributed system
BR112019014815A2 (pt) * 2018-12-13 2020-02-27 Alibaba Group Holding Limited Método implementado por computador, meio de armazenamento legível por computador não transitório e sistema
US11138598B2 (en) * 2018-12-17 2021-10-05 Mastercard International Incorporated Method and system for consent to time-bound queries in a blockchain
CN109815747A (zh) * 2019-01-17 2019-05-28 重庆金融资产交易所有限责任公司 基于区块链的离线审计方法、电子装置及可读存储介质
CN109886037B (zh) * 2019-01-21 2023-06-09 江汉大学 一种基于区块链的电子证据审计方法
CN111489256B (zh) * 2019-01-25 2023-06-23 京东科技控股股份有限公司 用于多链区块链***中的跨链处理方法、设备及***
CN109902091B (zh) * 2019-02-21 2021-08-10 腾讯科技（深圳）有限公司 数据区块在区块链上记录的方法、领导记账节点和介质
CN109918044B (zh) * 2019-02-26 2021-03-30 太原理工大学 一种基于区块链技术的抽签/排序方法
CN111640012A (zh) * 2019-03-01 2020-09-08 ***股份有限公司 一种区块链交易追溯的方法及装置
US10425230B1 (en) * 2019-03-01 2019-09-24 Capital One Services, Llc Identity and electronic signature verification in blockchain
EP3593249B1 (en) 2019-03-18 2021-06-23 Advanced New Technologies Co., Ltd. System and method for ending view change protocol
EP3596888B1 (en) 2019-03-18 2022-08-03 Advanced New Technologies Co., Ltd. System and method for ending view change protocol
CA3058233C (en) * 2019-03-18 2023-03-07 Alibaba Group Holding Limited Consensus system downtime recovery
US11347598B2 (en) 2019-03-18 2022-05-31 Advanced New Technologies Co., Ltd. Consensus system downtime recovery
US10938750B2 (en) 2019-03-18 2021-03-02 Advanced New Technologies Co., Ltd. Consensus system downtime recovery
US11777712B2 (en) * 2019-03-22 2023-10-03 International Business Machines Corporation Information management in a database
US11228443B2 (en) * 2019-03-25 2022-01-18 Micron Technology, Inc. Using memory as a block in a block chain
GB2582978B (en) * 2019-04-12 2022-05-04 Nchain Holdings Ltd Methods and devices for propagating blocks in a blockchain network
US10999283B2 (en) 2019-04-15 2021-05-04 Advanced New Technologies Co., Ltd. Addressing transaction conflict in blockchain systems
CN110046896B (zh) * 2019-04-26 2022-03-01 腾讯科技（深圳）有限公司 一种区块处理方法和节点以及***
CN110059981B (zh) * 2019-04-29 2021-06-04 威富通科技有限公司 信任度评估方法、装置及终端设备
CN110147995A (zh) * 2019-05-06 2019-08-20 山东公链信息科技有限公司 一种基于密钥层级的审计方法
CN112487084A (zh) * 2019-06-03 2021-03-12 创新先进技术有限公司 一种块链式账本的授时认证方法、装置及设备
US10778452B2 (en) * 2019-06-03 2020-09-15 Alibaba Group Holding Limited Blockchain ledger authentication
US11048693B2 (en) 2019-06-05 2021-06-29 International Business Machines Corporation Resolution of ordering inversions
WO2020252479A1 (en) * 2019-06-13 2020-12-17 Gutierrez Sheris Luis Eduardo System and method using a fitness-gradient blockchain consensus
CN110247753B (zh) * 2019-06-17 2020-10-09 北京瑞策科技有限公司 基于区块链节点网络的出块方法及装置
CN112116461A (zh) * 2019-06-20 2020-12-22 北京威宁特科技有限公司 区块链及其共识方法
US10789222B2 (en) * 2019-06-28 2020-09-29 Alibaba Group Holding Limited Blockchain-based hierarchical data storage
US11036720B2 (en) 2019-06-28 2021-06-15 Advanced New Technologies Co., Ltd. Blockchain-based hierarchical data storage
CN110347660B (zh) * 2019-06-28 2020-08-11 阿里巴巴集团控股有限公司 基于区块链的分级存储方法及装置、电子设备
CN110347684B (zh) * 2019-06-28 2020-09-01 阿里巴巴集团控股有限公司 基于区块链的分级存储方法及装置、电子设备
US10853341B2 (en) 2019-06-28 2020-12-01 Advanced New Technologies Co., Ltd. Blockchain based hierarchical data storage
CN110287170B (zh) * 2019-06-28 2021-05-11 杭州复杂美科技有限公司 数据库升级方法、状态数据调用方法、设备和存储介质
EP3764233A1 (en) * 2019-07-08 2021-01-13 Continental Teves AG & Co. OHG Method of identifying errors in or manipulations of data or software stored in a device
CN111448781B (zh) 2019-07-11 2022-08-26 创新先进技术有限公司 一种计算机实现的用于通信共享的区块链数据的方法
SG11202001975SA (en) 2019-07-11 2020-04-29 Alibaba Group Holding Ltd Shared blockchain data storage
WO2019179539A2 (en) 2019-07-11 2019-09-26 Alibaba Group Holding Limited Shared blockchain data storage
US11405181B2 (en) * 2019-07-12 2022-08-02 Microsoft Technology Licensing, Llc Lightweight blockchain based on split-trust
CN110602051B (zh) * 2019-08-15 2022-03-29 深圳壹账通智能科技有限公司 基于共识协议的信息处理方法及相关装置
CN110555079B (zh) * 2019-09-04 2023-09-26 腾讯科技（深圳）有限公司 数据处理方法、装置、设备以及存储介质
CN112448817A (zh) * 2019-09-05 2021-03-05 陈小虎 一种去中心化的共识方案
GB2586865A (en) * 2019-09-06 2021-03-10 Nchain Holdings Ltd Methods and Devices for Tracking and Measuring Proof-of-Work Contributions in a Mining Pool
CN110704438B (zh) * 2019-09-26 2023-10-03 深圳前海微众银行股份有限公司 一种区块链中布隆过滤器的生成方法及装置
US11507535B2 (en) 2019-10-16 2022-11-22 International Business Machines Corporation Probabilistic verification of linked data
US11151123B2 (en) 2019-10-16 2021-10-19 International Business Machines Corporation Offline verification with document filter
CN110868337B (zh) * 2019-11-15 2021-05-07 腾讯科技（深圳）有限公司 容错共识机制测试方法、装置、存储介质和计算机设备
CN111080298B (zh) * 2019-12-26 2023-12-29 电子科技大学 一种适用于能源区块链的区块生成与交易验证方法
US11475453B2 (en) 2019-12-31 2022-10-18 Capital One Services, Llc System and techniques for utilizing a smart contracts library
CN111275438B (zh) * 2020-01-14 2023-04-28 北京众享比特科技有限公司 区块链网络的共识方法、装置、设备和存储介质
US20210335093A1 (en) * 2020-04-22 2021-10-28 Igt Blockchain system for managing responsible gaming data
CN111523896B (zh) * 2020-05-06 2023-05-30 杭州复杂美科技有限公司 防攻击方法、设备和存储介质
US11424922B2 (en) * 2020-05-14 2022-08-23 Paypal, Inc. Hashing schemes for cryptographic private key generation
CN111600720B (zh) * 2020-05-20 2021-09-28 腾讯科技（深圳）有限公司 基于区块链的数据处理方法、装置、设备及可读存储介质
CN111600965B (zh) * 2020-06-05 2023-10-27 支付宝(杭州)信息技术有限公司 区块链中的共识方法和***
CN111711526B (zh) * 2020-06-16 2024-03-26 深圳前海微众银行股份有限公司 一种区块链节点的共识方法及***
CN111522822A (zh) 2020-07-03 2020-08-11 支付宝(杭州)信息技术有限公司 一种区块链共识方法、装置及电子设备
US11875357B2 (en) * 2020-07-09 2024-01-16 Mastercard International Incorporated Method and system of using miner commitment to reward proofs
CN111737363A (zh) * 2020-07-22 2020-10-02 百度在线网络技术（北京）有限公司 区块链运行方法、装置、设备及存储介质
CN111813795B (zh) 2020-08-28 2020-12-04 支付宝(杭州)信息技术有限公司 在区块链网络中确认交易的方法及装置
US11456949B1 (en) * 2020-11-18 2022-09-27 Quickbase, Inc. Routing networks with asynchronous message backup and replay
CN112564896A (zh) * 2020-11-26 2021-03-26 中国船舶工业***工程研究院 可变共识区块链的多主体决策确认方法、***及存储介质
CN112541825A (zh) * 2020-12-09 2021-03-23 网易（杭州）网络有限公司 基于区块链的交易处理方法及装置、电子设备
WO2022141060A1 (zh) * 2020-12-29 2022-07-07 杭州趣链科技有限公司 基于区块链的数据上链方法、装置、终端及存储介质
CN112765137B (zh) * 2021-04-07 2021-06-22 暗链科技(深圳)有限公司 基于区块分布式区块链的区块同步方法及电子设备
US11170130B1 (en) 2021-04-08 2021-11-09 Aster Key, LLC Apparatus, systems and methods for storing user profile data on a distributed database for anonymous verification
US11663551B2 (en) 2021-05-07 2023-05-30 Sony Interactive Entertainment Inc. Tracking unique in-game digital assets using tokens on a distributed ledger
CN113347182A (zh) * 2021-06-01 2021-09-03 永旗(北京)科技有限公司 一种区块链节点的交易共识方法
US20230068301A1 (en) * 2021-08-26 2023-03-02 Mastercard International Incorporated Method and system for privately managed digital assets on an enterprise blockchain
CN113626530A (zh) * 2021-09-03 2021-11-09 杭州复杂美科技有限公司 区块生成方法、计算机设备和存储介质
CN113541968B (zh) * 2021-09-16 2021-11-26 中国信息通信研究院 共识方法、装置及区块链***
CN113849564B (zh) * 2021-09-24 2024-05-28 支付宝(杭州)信息技术有限公司 一种区块链的共识方法、共识节点及电子设备
US20230185940A1 (en) * 2021-12-13 2023-06-15 Docusign, Inc. Batch processing of audit records
US20230214392A1 (en) * 2021-12-31 2023-07-06 Verizon Patent And Licensing Inc. Systems and methods for scalable off-chain storage of blockchain-secured data
CN115334038B (zh) * 2022-08-20 2024-03-26 信通院(江西)科技创新研究院有限公司 一种基于区块链的appid申请管理方法和***

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7565433B1 (en) * 2002-06-28 2009-07-21 Microsoft Corporation Byzantine paxos
US7698465B2 (en) * 2004-11-23 2010-04-13 Microsoft Corporation Generalized Paxos
US7315916B2 (en) * 2004-12-16 2008-01-01 Sandisk Corporation Scratch pad block
US9836908B2 (en) * 2014-07-25 2017-12-05 Blockchain Technologies Corporation System and method for securely receiving and counting votes in an election
US9608829B2 (en) * 2014-07-25 2017-03-28 Blockchain Technologies Corporation System and method for creating a multi-branched blockchain with configurable protocol rules
EP3198539A4 (en) * 2014-09-23 2018-05-16 Spondoolies Tech Ltd. System and method for providing shared hash engines architecture for a bitcoin block chain
CN104580253B (zh) * 2015-01-30 2017-08-08 网易（杭州）网络有限公司 一种处理用户数据的方法及装置
US9875510B1 (en) * 2015-02-03 2018-01-23 Lance Kasper Consensus system for tracking peer-to-peer digital records
US11386404B2 (en) * 2015-02-04 2022-07-12 Ripple Luxembourg S.A. Temporary consensus subnetwork in a distributed network for payment processing
US11488147B2 (en) * 2015-07-14 2022-11-01 Fmr Llc Computationally efficient transfer processing and auditing apparatuses, methods and systems
US20170109735A1 (en) * 2015-07-14 2017-04-20 Fmr Llc Computationally Efficient Transfer Processing and Auditing Apparatuses, Methods and Systems
US20170228731A1 (en) * 2016-02-09 2017-08-10 Fmr Llc Computationally Efficient Transfer Processing and Auditing Apparatuses, Methods and Systems
EP3362965A4 (en) * 2015-10-13 2019-08-07 Transactive Grid Inc. USING A DISTRIBUTED CONSENSUS CONTROL BASED ON A BLOCK CHAIN
US11562353B2 (en) 2015-11-24 2023-01-24 Mastercard International Incorporated Method and system for gross settlement by use of an opaque blockchain
US20170236120A1 (en) * 2016-02-11 2017-08-17 Oracle International Corporation Accountability and Trust in Distributed Ledger Systems
US10693658B2 (en) * 2016-02-12 2020-06-23 Visa International Service Association Methods and systems for using digital signatures to create trusted digital asset transfers
US9785369B1 (en) * 2016-05-23 2017-10-10 Accenture Global Solutions Limited Multiple-link blockchain
US10339014B2 (en) * 2016-09-28 2019-07-02 Mcafee, Llc Query optimized distributed ledger system
US10862959B2 (en) * 2016-11-28 2020-12-08 Keir Finlow-Bates Consensus system and method for adding data to a blockchain

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