GB2611538A - Redacting content from blockchain transaction - Google Patents

Redacting content from blockchain transaction Download PDF

Info

Publication number
GB2611538A
GB2611538A GB2114286.4A GB202114286A GB2611538A GB 2611538 A GB2611538 A GB 2611538A GB 202114286 A GB202114286 A GB 202114286A GB 2611538 A GB2611538 A GB 2611538A
Authority
GB
United Kingdom
Prior art keywords
transaction
script
blockchain
data
merkle
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
GB2114286.4A
Other languages
English (en)
Other versions
GB202114286D0 (en
Inventor
Sabir Kiraz Mehmet
Owen Davies Jack
Liu Wai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nchain Licensing AG
Original Assignee
Nchain Licensing AG
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 Licensing AG filed Critical Nchain Licensing AG
Priority to GB2114286.4A priority Critical patent/GB2611538A/en
Publication of GB202114286D0 publication Critical patent/GB202114286D0/en
Priority to CN202280067476.XA priority patent/CN118435558A/zh
Priority to EP22773496.9A priority patent/EP4413686A1/en
Priority to PCT/EP2022/074687 priority patent/WO2023057149A1/en
Priority to US18/696,879 priority patent/US20250039003A1/en
Priority to JP2024519817A priority patent/JP2024536271A/ja
Publication of GB2611538A publication Critical patent/GB2611538A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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 OR CALCULATING; 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
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
    • G06F21/6254—Protecting personal data, e.g. for financial or medical purposes by anonymising data, e.g. decorrelating personal data from the owner's identification
    • 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
    • H04L63/126—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
    • 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
    • H04L9/3252—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 using DSA or related signature schemes, e.g. elliptic based signatures, ElGamal or Schnorr schemes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Medical Informatics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
GB2114286.4A 2021-10-06 2021-10-06 Redacting content from blockchain transaction Pending GB2611538A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2114286.4A GB2611538A (en) 2021-10-06 2021-10-06 Redacting content from blockchain transaction
CN202280067476.XA CN118435558A (zh) 2021-10-06 2022-09-06 编辑区块链事务的内容
EP22773496.9A EP4413686A1 (en) 2021-10-06 2022-09-06 Redacting content from blockchain transactions
PCT/EP2022/074687 WO2023057149A1 (en) 2021-10-06 2022-09-06 Redacting content from blockchain transactions
US18/696,879 US20250039003A1 (en) 2021-10-06 2022-09-06 Redacting content from blockchain transactions
JP2024519817A JP2024536271A (ja) 2021-10-06 2022-09-06 ブロックチェーントランザクションからのコンテンツの編集

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2114286.4A GB2611538A (en) 2021-10-06 2021-10-06 Redacting content from blockchain transaction

Publications (2)

Publication Number Publication Date
GB202114286D0 GB202114286D0 (en) 2021-11-17
GB2611538A true GB2611538A (en) 2023-04-12

Family

ID=78497781

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2114286.4A Pending GB2611538A (en) 2021-10-06 2021-10-06 Redacting content from blockchain transaction

Country Status (6)

Country Link
US (1) US20250039003A1 (https=)
EP (1) EP4413686A1 (https=)
JP (1) JP2024536271A (https=)
CN (1) CN118435558A (https=)
GB (1) GB2611538A (https=)
WO (1) WO2023057149A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12526165B2 (en) * 2023-05-23 2026-01-13 Acronis International Gmbh Systems and methods for verifiable secure computing using multi-party computation and blockchain network

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3340527A1 (de) * 2016-12-20 2018-06-27 Siemens Aktiengesellschaft Verfahren und vorrichtung zum rechnergestützten erstellen eines transaktionsdatensatzes
WO2019028068A1 (en) * 2017-08-01 2019-02-07 Digital Asset (Switzerland) GmbH METHOD AND APPARATUS FOR AUTOMATICALLY ENGAGED PAYMENT OF DIGITAL GOODS
US20190188698A1 (en) * 2017-12-19 2019-06-20 Tbcasoft, Inc. Computer apparatus for cross-ledger transfers between distributed ledgers
US11295359B1 (en) * 2018-05-29 2022-04-05 Block, Inc. Nested conditions for blockchain-enforced contracts
US20200034457A1 (en) * 2018-07-24 2020-01-30 Ernst & Young U.S.LLP System and methods for organizing and inter-relating hierarchical data files using a distributed database
US11151236B2 (en) * 2018-12-20 2021-10-19 International Business Machines Corporation File verification database system
US11222011B2 (en) * 2019-06-28 2022-01-11 Advanced New Technologies Co., Ltd. Blockchain-based transaction processing
US12072991B2 (en) * 2020-02-17 2024-08-27 International Business Machines Corporation Preservation of privacy in large datasets
AU2021344606A1 (en) * 2020-09-21 2023-05-04 Emoji ID, LLC Systems and methods for generating, securing, and maintaining emoji sequence digital tokens

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
JP2024536271A (ja) 2024-10-04
WO2023057149A1 (en) 2023-04-13
US20250039003A1 (en) 2025-01-30
GB202114286D0 (en) 2021-11-17
CN118435558A (zh) 2024-08-02
EP4413686A1 (en) 2024-08-14

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