SG10202006451QA - Managing transactions in multiple blockchain networks - Google Patents

Managing transactions in multiple blockchain networks

Info

Publication number
SG10202006451QA
SG10202006451QA SG10202006451QA SG10202006451QA SG10202006451QA SG 10202006451Q A SG10202006451Q A SG 10202006451QA SG 10202006451Q A SG10202006451Q A SG 10202006451QA SG 10202006451Q A SG10202006451Q A SG 10202006451QA SG 10202006451Q A SG10202006451Q A SG 10202006451QA
Authority
SG
Singapore
Prior art keywords
blockchain networks
managing transactions
multiple blockchain
transactions
managing
Prior art date
Application number
SG10202006451QA
Other languages
English (en)
Inventor
Hui Fang
Yuan Yuan
Shengjiao Cao
Weitao Yang
Original Assignee
Alipay Labs Singapore Pte Ltd
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 Alipay Labs Singapore Pte Ltd filed Critical Alipay Labs Singapore Pte Ltd
Priority to SG10202006451QA priority Critical patent/SG10202006451QA/en
Publication of SG10202006451QA publication Critical patent/SG10202006451QA/en
Priority to EP21179665.1A priority patent/EP3937050B1/de
Priority to US17/353,216 priority patent/US11372848B2/en
Priority to CN202110758965.7A priority patent/CN113595734B/zh

Links

Classifications

    • 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
    • H04L9/3239—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 involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • 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
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • 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
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • 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
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • 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
    • H04L63/12—Applying verification of the received information
    • H04L63/126—Applying verification of the received information the source of the received data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • 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
    • H04L9/32—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
    • H04L9/3297—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 time stamps, e.g. generation of time stamps
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/121—Timestamp
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Databases & Information Systems (AREA)
  • Strategic Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Business, Economics & Management (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Marketing (AREA)
  • Technology Law (AREA)
  • Economics (AREA)
  • Medical Informatics (AREA)
  • Development Economics (AREA)
  • Bioethics (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
SG10202006451QA 2020-07-03 2020-07-03 Managing transactions in multiple blockchain networks SG10202006451QA (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SG10202006451QA SG10202006451QA (en) 2020-07-03 2020-07-03 Managing transactions in multiple blockchain networks
EP21179665.1A EP3937050B1 (de) 2020-07-03 2021-06-15 Verwaltung von transaktionen in mehreren blockchain-netzwerken
US17/353,216 US11372848B2 (en) 2020-07-03 2021-06-21 Managing transactions in multiple blockchain networks
CN202110758965.7A CN113595734B (zh) 2020-07-03 2021-07-05 用于管理多个区块链网络中的交易的方法、系统和装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10202006451QA SG10202006451QA (en) 2020-07-03 2020-07-03 Managing transactions in multiple blockchain networks

Publications (1)

Publication Number Publication Date
SG10202006451QA true SG10202006451QA (en) 2021-02-25

Family

ID=74758380

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10202006451QA SG10202006451QA (en) 2020-07-03 2020-07-03 Managing transactions in multiple blockchain networks

Country Status (4)

Country Link
US (1) US11372848B2 (de)
EP (1) EP3937050B1 (de)
CN (1) CN113595734B (de)
SG (1) SG10202006451QA (de)

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* Cited by examiner, † Cited by third party
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SG10202006447VA (en) * 2020-07-03 2021-04-29 Alipay Labs Singapore Pte Ltd Managing transactions in multiple blockchain networks
US11496327B1 (en) * 2021-07-07 2022-11-08 Ava Labs, Inc. Secure and trustworthy bridge for transferring assets across different networks
CN114301928A (zh) * 2021-11-29 2022-04-08 之江实验室 一种基于sgx的链上链下混合共识方法及系统
CN114745101A (zh) * 2022-02-21 2022-07-12 北京航空航天大学 基于多条区块链的隐蔽信息传输方法及装置
CN114490741A (zh) * 2022-04-18 2022-05-13 武汉龙津科技有限公司 基于可信区块链的时间排序方法、装置、电子设备及介质
CN115204856B (zh) * 2022-09-13 2023-05-09 北京邮电大学 区块链跨链方法及相关设备

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US9608829B2 (en) 2014-07-25 2017-03-28 Blockchain Technologies Corporation System and method for creating a multi-branched blockchain with configurable protocol rules
CA2981511C (en) 2015-03-31 2018-08-28 Nasdaq, Inc. Systems and methods of blockchain transaction recordation
US10812274B2 (en) 2015-05-07 2020-10-20 Blockstream Corporation Transferring ledger assets between blockchains via pegged sidechains
US10255108B2 (en) 2016-01-26 2019-04-09 International Business Machines Corporation Parallel execution of blockchain transactions
US10475030B2 (en) * 2016-02-22 2019-11-12 Bank Of America Corporation System for implementing a distributed ledger across multiple network nodes
US9774578B1 (en) 2016-05-23 2017-09-26 Accenture Global Solutions Limited Distributed key secret for rewritable blockchain
US11182851B2 (en) * 2016-10-20 2021-11-23 International Business Machines Corporation Inter-ledger messaging in a blockchain
US10867057B1 (en) * 2017-06-01 2020-12-15 Massachusetts Mutual Life Insurance Company Decentralized encryption and decryption of blockchain data
CN109214818B (zh) 2017-06-30 2021-06-15 华为技术有限公司 一种跨链交易方法及装置
CN109426949B (zh) 2017-08-29 2021-02-09 华为技术有限公司 一种跨链交易方法及装置
CN110166411B (zh) * 2018-02-13 2022-05-06 华为技术有限公司 一种数据传输方法、装置和网络节点
CN108492105A (zh) * 2018-03-07 2018-09-04 物数（上海）信息科技有限公司 基于区块链的资产交易监管方法、系统、设备及存储介质
US20200020440A1 (en) * 2018-07-12 2020-01-16 Appley Health, Inc. Computer-assist method using distributed ledger technology for operating and managing an enterprise
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CN111127022A (zh) * 2020-01-08 2020-05-08 江苏恒为信息科技有限公司 一种区块链跨链通证价值转换算法
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Also Published As

Publication number Publication date
CN113595734A (zh) 2021-11-02
EP3937050A1 (de) 2022-01-12
EP3937050B1 (de) 2024-02-14
US20210311934A1 (en) 2021-10-07
CN113595734B (zh) 2023-10-31
US11372848B2 (en) 2022-06-28

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