SG11202111440VA - Protocol for validating blockchain transactions - Google Patents

Protocol for validating blockchain transactions

Info

Publication number
SG11202111440VA
SG11202111440VA SG11202111440VA SG11202111440VA SG11202111440VA SG 11202111440V A SG11202111440V A SG 11202111440VA SG 11202111440V A SG11202111440V A SG 11202111440VA SG 11202111440V A SG11202111440V A SG 11202111440VA SG 11202111440V A SG11202111440V A SG 11202111440VA
Authority
SG
Singapore
Prior art keywords
protocol
blockchain transactions
validating blockchain
validating
transactions
Prior art date
Application number
SG11202111440VA
Other languages
English (en)
Inventor
Chloe Tartan
Bassem Ammar
Jack Davies
Jad Wahab
Wei Zhang
Owen Vaughan
Craig Wright
Original Assignee
Nchain Holdings 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 Nchain Holdings Ltd filed Critical Nchain Holdings Ltd
Publication of SG11202111440VA publication Critical patent/SG11202111440VA/en

Links

Classifications

    • 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
    • G06F21/645—Protecting data integrity, e.g. using checksums, certificates or signatures using a third party
    • 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
    • G06Q20/407—Cancellation of a transaction
    • 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
    • G06Q20/02—Payment architectures, schemes or protocols involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
    • 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
    • G06Q20/22—Payment schemes or models
    • 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
    • G06Q20/383—Anonymous user system
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
    • H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
    • H04L9/0662—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Finance (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Debugging And Monitoring (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
SG11202111440VA 2019-05-24 2020-04-23 Protocol for validating blockchain transactions SG11202111440VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1907345.1A GB201907345D0 (en) 2019-05-24 2019-05-24 Protocol for validating blockchain transactions
PCT/IB2020/053844 WO2020240300A1 (fr) 2019-05-24 2020-04-23 Protocole de validation de transactions de chaîne de blocs

Publications (1)

Publication Number Publication Date
SG11202111440VA true SG11202111440VA (en) 2021-12-30

Family

ID=67385542

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202111440VA SG11202111440VA (en) 2019-05-24 2020-04-23 Protocol for validating blockchain transactions

Country Status (9)

Country Link
US (2) US12045830B2 (fr)
EP (2) EP4209954A1 (fr)
JP (2) JP7486528B2 (fr)
KR (1) KR20220015435A (fr)
CN (1) CN114175035A (fr)
GB (1) GB201907345D0 (fr)
SG (1) SG11202111440VA (fr)
WO (1) WO2020240300A1 (fr)
ZA (1) ZA202110589B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201913143D0 (en) * 2019-09-12 2019-10-30 Nchain Holdings Ltd Running a program from a blockchain
GB2594684A (en) 2020-02-19 2021-11-10 Nchain Holdings Ltd Layered network
GB2592211A (en) * 2020-02-19 2021-08-25 Nchain Holdings Ltd Adapting connections of a layered network
GB2597955A (en) * 2020-08-11 2022-02-16 Nchain Holdings Ltd Pseudo-ramdom selection on the blockchain
CN113610643B (zh) * 2021-08-13 2024-08-27 郑杰骞 链结构处理、交易数据处理、数据验证方法、装置和介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6578192B1 (en) 1999-10-20 2003-06-10 International Business Machines Corporation Method and system for supporting dynamic document content expressed in a component-level language
JP6833861B2 (ja) 2016-02-23 2021-02-24 エヌチェーン ホールディングス リミテッドＮｃｈａｉｎ Ｈｏｌｄｉｎｇｓ Ｌｉｍｉｔｅｄ ブロックチェーンシステム内におけるフィードバックを統合したエージェントベースチューリング完全なトランザクション
GB201605032D0 (en) 2016-03-24 2016-05-11 Eitc Holdings Ltd Recording multiple transactions on a peer-to-peer distributed ledger
GB2564200A (en) 2016-04-29 2019-01-09 Nchain Holdings Ltd Implementing logic gate functionality using a blockchain
JP6983890B2 (ja) 2016-12-21 2021-12-17 エヌチェーン ホールディングス リミテッドNchain Holdings Limited スクリプトサイズ及びオペコードリミットに対するセキュリティベース制限を維持しながらブロックチェーン上の複雑な機能を有効するためのコンピュータにより実現されるシステム及び方法
JP2020525880A (ja) 2017-05-22 2020-08-27 エヌチェーン ホールディングス リミテッドＮｃｈａｉｎ Ｈｏｌｄｉｎｇｓ Ｌｉｍｉｔｅｄ パラメータ化可能なスマートコントラクト
EP4184404A1 (fr) 2017-05-26 2023-05-24 nChain Licensing AG Interaction de chaîne de blocs basée sur un script
GB201713046D0 (en) 2017-08-15 2017-09-27 Nchain Holdings Ltd Computer-implemented system and method
US12026710B2 (en) 2017-08-29 2024-07-02 Nchain Licensing Ag Constraints on outputs of an unlocking transaction in a blockchain
CN111316615B (zh) 2017-11-09 2024-02-13 区块链控股有限公司 使用调解器计算机系统确保计算机程序正确执行的系统和方法
US11244309B2 (en) 2017-11-22 2022-02-08 Cornell University Real-time cryptocurrency exchange using trusted hardware
US10693637B2 (en) 2018-03-23 2020-06-23 Belavadi Nagarajaswamy Ramesh System and method for composite-key based blockchain device control
US20210233074A1 (en) 2018-04-27 2021-07-29 nChain Holdings Limited Partitioning a blockchain network

Also Published As

Publication number Publication date
US20220261805A1 (en) 2022-08-18
EP3963497B1 (fr) 2023-04-19
GB201907345D0 (en) 2019-07-10
JP2024099823A (ja) 2024-07-25
JP7486528B2 (ja) 2024-05-17
WO2020240300A1 (fr) 2020-12-03
JP2022525251A (ja) 2022-05-11
EP4209954A1 (fr) 2023-07-12
KR20220015435A (ko) 2022-02-08
EP3963497A1 (fr) 2022-03-09
CN114175035A (zh) 2022-03-11
US12045830B2 (en) 2024-07-23
US20240320683A1 (en) 2024-09-26
ZA202110589B (en) 2024-09-25

Similar Documents

Publication Publication Date Title
SG11202010130VA (en) Blockchain transaction processing
SG11202111440VA (en) Protocol for validating blockchain transactions
SG11202107654QA (en) Blockchain transaction manager
EP3948733A4 (fr) Types de transaction
GB201915841D0 (en) Communication protocol using blockchain transactions
GB202013426D0 (en) No Details
GB202018087D0 (en) No details
CA195576S (en) Inhaler
GB202017837D0 (en) No details
SG11202111438VA (en) In-script functions within a blockchain transaction
CA189687S (en) Transaction card
GB202018573D0 (en) No details
SG11201706857UA (en) Transmitting disbursements from a commercial financial account
GB202020126D0 (en) No details
GB202015405D0 (en) No details
GB201900692D0 (en) System for authentification
GB201801761D0 (en) A secure transaction system
SG11202110104QA (en) Transaction selection mechanism
GB201916644D0 (en) Identity verification protocol using blockchain transactions
GB202009824D0 (en) Inhaler
GB202006205D0 (en) No details
GB202014354D0 (en) No details
IL287862A (en) Epidural congestion
CA195194S (en) Can
GB202019395D0 (en) No details