BR112019004922A2 - aparelho servidor, e, método. - Google Patents

aparelho servidor, e, método.

Info

Publication number
BR112019004922A2
BR112019004922A2 BR112019004922A BR112019004922A BR112019004922A2 BR 112019004922 A2 BR112019004922 A2 BR 112019004922A2 BR 112019004922 A BR112019004922 A BR 112019004922A BR 112019004922 A BR112019004922 A BR 112019004922A BR 112019004922 A2 BR112019004922 A2 BR 112019004922A2
Authority
BR
Brazil
Prior art keywords
computing entity
account
entity
request
action
Prior art date
Application number
BR112019004922A
Other languages
English (en)
Inventor
Wang Quan
Bhatt Shiv
Original Assignee
Visa Int Service Ass
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 Visa Int Service Ass filed Critical Visa Int Service Ass
Publication of BR112019004922A2 publication Critical patent/BR112019004922A2/pt

Links

Classifications

    • 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
    • G06Q40/03—Credit; Loans; Processing thereof
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • 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
    • 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
    • G06Q2220/10—Usage protection of distributed data files

Abstract

é descrito neste documento um sistema no qual um registro eletrônico é armazenado em um ambiente distribuído. neste sistema, uma entidade de computação que recebe uma solicitação de ação com relação a uma conta pode receber ou gerar um identificador eletrônico para essa conta. a entidade de computação pode então identificar um registro eletrônico que inclua uma série de registros da interação relativos ao identificador eletrônico dentro do ambiente distribuído. a entidade de computação é então capaz de solicitar informações específicas da conta diretamente de uma entidade de origem para cada um dos registros de interação. em algumas modalidades, a entidade de computação pode determinar separadamente um nível de confiança a ser associado a cada entidade de origem. em algumas modalidades, a entidade de computação pode determinar um nível de risco a ser associado a uma ação indicada na solicitação de ação com base nas informações de conta específicas recebidas.
BR112019004922A 2016-09-27 2016-09-27 aparelho servidor, e, método. BR112019004922A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/054023 WO2018063167A1 (en) 2016-09-27 2016-09-27 Distributed electronic record and transaction history

Publications (1)

Publication Number Publication Date
BR112019004922A2 true BR112019004922A2 (pt) 2019-06-04

Family

ID=61760783

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019004922A BR112019004922A2 (pt) 2016-09-27 2016-09-27 aparelho servidor, e, método.

Country Status (8)

Country Link
US (1) US11423475B2 (pt)
EP (1) EP3520319B1 (pt)
CN (1) CN109716707B (pt)
AU (1) AU2016425359A1 (pt)
BR (1) BR112019004922A2 (pt)
CA (1) CA3028628A1 (pt)
SG (1) SG11201811426UA (pt)
WO (1) WO2018063167A1 (pt)

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US11184175B2 (en) 2018-07-30 2021-11-23 Hewlett Packard Enterprise Development Lp Systems and methods for using secured representations of location and user distributed ledger addresses to prove user presence at a location and time
US11250466B2 (en) 2018-07-30 2022-02-15 Hewlett Packard Enterprise Development Lp Systems and methods for using secured representations of user, asset, and location distributed ledger addresses to prove user custody of assets at a location and time
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US11488160B2 (en) 2018-07-30 2022-11-01 Hewlett Packard Enterprise Development Lp Systems and methods for using captured time series of secured representations of distributed ledger addresses and smart contract deployed on distributed ledger network to prove compliance
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US11233641B2 (en) 2018-07-31 2022-01-25 Hewlett Packard Enterprise Development Lp Systems and methods for using distributed attestation to verify claim of attestation holder
US11271908B2 (en) 2018-07-31 2022-03-08 Hewlett Packard Enterprise Development Lp Systems and methods for hiding identity of transacting party in distributed ledger transaction by hashing distributed ledger transaction ID using secured representation of distributed ledger address of transacting party as a key
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Also Published As

Publication number Publication date
US20190295162A1 (en) 2019-09-26
EP3520319B1 (en) 2021-02-17
SG11201811426UA (en) 2019-01-30
EP3520319A4 (en) 2019-10-02
WO2018063167A1 (en) 2018-04-05
US11423475B2 (en) 2022-08-23
AU2016425359A1 (en) 2019-01-17
CN109716707B (zh) 2022-06-03
EP3520319A1 (en) 2019-08-07
CN109716707A (zh) 2019-05-03
CA3028628A1 (en) 2018-04-05

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]