GB201801761D0 - A secure transaction system - Google Patents

A secure transaction system

Info

Publication number
GB201801761D0
GB201801761D0 GBGB1801761.6A GB201801761A GB201801761D0 GB 201801761 D0 GB201801761 D0 GB 201801761D0 GB 201801761 A GB201801761 A GB 201801761A GB 201801761 D0 GB201801761 D0 GB 201801761D0
Authority
GB
United Kingdom
Prior art keywords
transaction system
secure transaction
secure
transaction
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.)
Ceased
Application number
GBGB1801761.6A
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.)
University of Durham
Original Assignee
University of Durham
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 University of Durham filed Critical University of Durham
Priority to GBGB1801761.6A priority Critical patent/GB201801761D0/en
Publication of GB201801761D0 publication Critical patent/GB201801761D0/en
Priority to PCT/GB2019/050293 priority patent/WO2019150132A1/en
Ceased legal-status Critical Current

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
    • 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
    • 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
    • H04L9/3218—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 proof of knowledge, e.g. Fiat-Shamir, GQ, Schnorr, ornon-interactive zero-knowledge proofs
    • 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
    • H04L2209/42—Anonymization, e.g. involving pseudonyms
    • 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
    • H04L2209/46—Secure multiparty computation, e.g. millionaire problem
    • 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)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Development Economics (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Strategic Management (AREA)
  • Technology Law (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
GBGB1801761.6A 2018-02-02 2018-02-02 A secure transaction system Ceased GB201801761D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1801761.6A GB201801761D0 (en) 2018-02-02 2018-02-02 A secure transaction system
PCT/GB2019/050293 WO2019150132A1 (en) 2018-02-02 2019-02-04 Secure, distributed futures market exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1801761.6A GB201801761D0 (en) 2018-02-02 2018-02-02 A secure transaction system

Publications (1)

Publication Number Publication Date
GB201801761D0 true GB201801761D0 (en) 2018-03-21

Family

ID=61730863

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1801761.6A Ceased GB201801761D0 (en) 2018-02-02 2018-02-02 A secure transaction system

Country Status (2)

Country Link
GB (1) GB201801761D0 (en)
WO (1) WO2019150132A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200279328A1 (en) * 2019-03-01 2020-09-03 Mosaique LLC Multi-party Financial Services Agreements
US20220012699A1 (en) 2020-07-13 2022-01-13 LedgerEdge Ltd Distributed order book system
WO2023081024A1 (en) * 2021-11-05 2023-05-11 Indigo Ag, Inc. Systems for distributed order processing
CN115051807B (en) * 2022-06-02 2024-05-24 昆明理工大学 Zero-knowledge identity authentication method based on super account book Fabric

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903201A (en) 1983-11-03 1990-02-20 World Energy Exchange Corporation Automated futures trading exchange
US7251629B1 (en) 1999-10-14 2007-07-31 Edge Capture, Llc Automated trading system in an electronic trading exchange
WO2002037390A2 (en) 2000-10-30 2002-05-10 Liquidity Direct Technology Network and method for trading derivatives
US7707096B2 (en) 2001-12-27 2010-04-27 Bgc Partners, Inc. Futures contract on options contracts exchange device
US7890412B2 (en) 2003-11-04 2011-02-15 New York Mercantile Exchange, Inc. Distributed trading bus architecture
EP3465592A1 (en) * 2016-06-06 2019-04-10 Financial & Risk Organisation Limited Systems and methods for providing a personal distributed ledger

Also Published As

Publication number Publication date
WO2019150132A1 (en) 2019-08-08

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)