BR112016028287A2 - geração de assinatura digital semideterminística - Google Patents

geração de assinatura digital semideterminística

Info

Publication number
BR112016028287A2
BR112016028287A2 BR112016028287A BR112016028287A BR112016028287A2 BR 112016028287 A2 BR112016028287 A2 BR 112016028287A2 BR 112016028287 A BR112016028287 A BR 112016028287A BR 112016028287 A BR112016028287 A BR 112016028287A BR 112016028287 A2 BR112016028287 A2 BR 112016028287A2
Authority
BR
Brazil
Prior art keywords
digital signature
value
message
salt
semi
Prior art date
Application number
BR112016028287A
Other languages
English (en)
Portuguese (pt)
Inventor
Bob Brumley Billy
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112016028287A2 publication Critical patent/BR112016028287A2/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
    • H04L9/32—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
    • 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
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • 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
    • H04L9/002—Countermeasures against attacks on cryptographic mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Storage Device Security (AREA)
BR112016028287A 2014-06-02 2015-06-01 geração de assinatura digital semideterminística BR112016028287A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/294,015 US9621525B2 (en) 2014-06-02 2014-06-02 Semi-deterministic digital signature generation
PCT/US2015/033608 WO2015187591A1 (en) 2014-06-02 2015-06-01 Semi-deterministic digital signature generation

Publications (1)

Publication Number Publication Date
BR112016028287A2 true BR112016028287A2 (pt) 2017-08-22

Family

ID=53385991

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016028287A BR112016028287A2 (pt) 2014-06-02 2015-06-01 geração de assinatura digital semideterminística

Country Status (7)

Country Link
US (1) US9621525B2 (https=)
EP (1) EP3149880A1 (https=)
JP (1) JP6276426B2 (https=)
KR (1) KR20170013878A (https=)
CN (1) CN106416124B (https=)
BR (1) BR112016028287A2 (https=)
WO (1) WO2015187591A1 (https=)

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KR102777896B1 (ko) 2016-02-23 2025-03-10 엔체인 홀딩스 리미티드 토큰화를 이용한 블록체인 기반 교환 방법
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Also Published As

Publication number Publication date
US20150350171A1 (en) 2015-12-03
JP2017517770A (ja) 2017-06-29
EP3149880A1 (en) 2017-04-05
CN106416124A (zh) 2017-02-15
WO2015187591A1 (en) 2015-12-10
JP6276426B2 (ja) 2018-02-07
CN106416124B (zh) 2018-08-28
US9621525B2 (en) 2017-04-11
KR20170013878A (ko) 2017-02-07

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Legal Events

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B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 5A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2594 DE 24-09-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.