BR112018008988A2 - método e sistema para uso de um protocolo de confiança em uma rede de processamento de transações - Google Patents

método e sistema para uso de um protocolo de confiança em uma rede de processamento de transações

Info

Publication number
BR112018008988A2
BR112018008988A2 BR112018008988A BR112018008988A BR112018008988A2 BR 112018008988 A2 BR112018008988 A2 BR 112018008988A2 BR 112018008988 A BR112018008988 A BR 112018008988A BR 112018008988 A BR112018008988 A BR 112018008988A BR 112018008988 A2 BR112018008988 A2 BR 112018008988A2
Authority
BR
Brazil
Prior art keywords
transaction
data
protocol
data record
trust protocol
Prior art date
Application number
BR112018008988A
Other languages
English (en)
Inventor
M Kennedy Dennis
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 BR112018008988A2 publication Critical patent/BR112018008988A2/pt

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/23Updating
    • G06F16/2379Updates performed during online database operations; commit processing
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/95Retrieval from the web
    • G06F16/951Indexing; Web crawling techniques
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/04Payment circuits
    • G06Q20/06Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
    • G06Q20/065Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/38Payment protocols; Details thereof
    • G06Q20/40Authorisation, 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
    • G06Q20/401Transaction verification
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32Cryptographic 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
    • H04L9/3236Cryptographic 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/56Financial cryptography, e.g. electronic payment or e-cash

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

a presente invenção refere-se a um método para validar transações eletrônicas usando um protocolo de confiança privado que inclui: armazenar um protocolo de confiança, em que o protocolo de con-fiança é uma base de dados distribuída que inclui vários registros de dados, cada registro de dados sendo associado com uma transação eletrônica processada; receber uma mensagem de transação, a mensagem de transação incluindo um indicador do tipo de mensagem e vários elementos de dados, cada elemento de dados configurado para armazenar um valor de dados de transação; gerar um registro de dados, o registro de dados incluindo o indicador do tipo de mensagem e um ou mais valores de dados de transações; atualizar o protocolo de confiança para incluir o registro de dados gerado; transmitir eletronicamente a mensagem de transação recebida a uma rede de pagamentos para processamento; e transmitir eletronicamente o protocolo de confiança atualizado a vários dispositivos de processamento de transações para validação.
BR112018008988A 2015-11-05 2016-11-02 método e sistema para uso de um protocolo de confiança em uma rede de processamento de transações BR112018008988A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/933,506 US20170132625A1 (en) 2015-11-05 2015-11-05 Method and system for use of a blockchain in a transaction processing network
PCT/US2016/060012 WO2017079214A1 (en) 2015-11-05 2016-11-02 Method and system for use of a blockchain in a transaction processing network

Publications (1)

Publication Number Publication Date
BR112018008988A2 true BR112018008988A2 (pt) 2018-10-30

Family

ID=57442795

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018008988A BR112018008988A2 (pt) 2015-11-05 2016-11-02 método e sistema para uso de um protocolo de confiança em uma rede de processamento de transações

Country Status (10)

Country Link
US (1) US20170132625A1 (pt)
EP (1) EP3371759A1 (pt)
JP (1) JP2019500675A (pt)
CN (1) CN108292397A (pt)
AU (1) AU2016350825A1 (pt)
BR (1) BR112018008988A2 (pt)
CA (1) CA3004423C (pt)
MX (1) MX2018005594A (pt)
SG (1) SG11201803751VA (pt)
WO (1) WO2017079214A1 (pt)

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