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BR112017017098A2 - aparelhos, métodos e sistemas de agente de chave de criptografia de nuvem - Google Patents

aparelhos, métodos e sistemas de agente de chave de criptografia de nuvem

Info

Publication number
BR112017017098A2
BR112017017098A2 BR112017017098-1A BR112017017098A BR112017017098A2 BR 112017017098 A2 BR112017017098 A2 BR 112017017098A2 BR 112017017098 A BR112017017098 A BR 112017017098A BR 112017017098 A2 BR112017017098 A2 BR 112017017098A2
Authority
BR
Brazil
Prior art keywords
systems
methods
encryption key
cloud
key agent
Prior art date
Application number
BR112017017098-1A
Other languages
English (en)
Inventor
Harris Theodore
Edington Scott
Original Assignee
Visa International Service Association
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 International Service Association filed Critical Visa International Service Association
Publication of BR112017017098A2 publication Critical patent/BR112017017098A2/pt

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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • 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
    • G06F21/602—Providing cryptographic facilities or services
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/085—Secret sharing or secret splitting, e.g. threshold schemes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Storage Device Security (AREA)
  • Telephonic Communication Services (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

os métodos e sistemas implementados por computador são divulgados neste documento para uso em operações criptográficas em um serviço baseado em nuvem. o serviço baseado em nuvem armazena e transmite com segurança partes das chaves de criptografia/descriptografia. o processamento de chave divididas pode incluir dividir a chave em duas partes e armazenar uma dessas partes em um servidor de segurança remoto.
BR112017017098-1A 2015-02-17 2016-02-17 aparelhos, métodos e sistemas de agente de chave de criptografia de nuvem BR112017017098A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562117080P 2015-02-17 2015-02-17
US62/117,080 2015-02-17
PCT/US2016/018165 WO2016133958A1 (en) 2015-02-17 2016-02-17 Cloud encryption key broker apparatuses, methods and systems

Publications (1)

Publication Number Publication Date
BR112017017098A2 true BR112017017098A2 (pt) 2018-04-03

Family

ID=56622500

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017017098-1A BR112017017098A2 (pt) 2015-02-17 2016-02-17 aparelhos, métodos e sistemas de agente de chave de criptografia de nuvem

Country Status (9)

Country Link
US (1) US10547444B2 (pt)
EP (1) EP3259726B1 (pt)
CN (1) CN107408255A (pt)
AU (1) AU2016220152B2 (pt)
BR (1) BR112017017098A2 (pt)
CA (1) CA2976701A1 (pt)
HK (1) HK1243536A1 (pt)
SG (2) SG10201907538SA (pt)
WO (1) WO2016133958A1 (pt)

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Also Published As

Publication number Publication date
AU2016220152B2 (en) 2022-01-13
SG10201907538SA (en) 2019-09-27
EP3259726A1 (en) 2017-12-27
US10547444B2 (en) 2020-01-28
CA2976701A1 (en) 2016-08-25
EP3259726B1 (en) 2021-03-31
SG11201706634WA (en) 2017-09-28
HK1243536A1 (zh) 2018-07-13
WO2016133958A1 (en) 2016-08-25
AU2016220152A1 (en) 2017-08-24
EP3259726A4 (en) 2018-09-26
US20160241390A1 (en) 2016-08-18
CN107408255A (zh) 2017-11-28

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B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements