KR20170013878A - 준-결정론적 디지털 시그니처 생성 - Google Patents

준-결정론적 디지털 시그니처 생성 Download PDF

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Publication number
KR20170013878A
KR20170013878A KR1020167033318A KR20167033318A KR20170013878A KR 20170013878 A KR20170013878 A KR 20170013878A KR 1020167033318 A KR1020167033318 A KR 1020167033318A KR 20167033318 A KR20167033318 A KR 20167033318A KR 20170013878 A KR20170013878 A KR 20170013878A
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KR
South Korea
Prior art keywords
deterministic
digital signature
message
nonce
quasi
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.)
Withdrawn
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KR1020167033318A
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English (en)
Korean (ko)
Inventor
빌리 밥 브럼리
Original Assignee
퀄컴 인코포레이티드
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Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20170013878A publication Critical patent/KR20170013878A/ko
Withdrawn legal-status Critical Current

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    • 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
    • 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
    • H04L9/32—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

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  • 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)
KR1020167033318A 2014-06-02 2015-06-01 준-결정론적 디지털 시그니처 생성 Withdrawn KR20170013878A (ko)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
KR20170013878A true KR20170013878A (ko) 2017-02-07

Family

ID=53385991

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167033318A Withdrawn KR20170013878A (ko) 2014-06-02 2015-06-01 준-결정론적 디지털 시그니처 생성

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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US11108567B2 (en) * 2019-02-15 2021-08-31 International Business Machines Corporation Compute digital signature authentication verify instruction
US11075763B2 (en) * 2019-02-15 2021-07-27 International Business Machines Corporation Compute digital signature authentication sign with encrypted key instruction
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Also Published As

Publication number Publication date
BR112016028287A2 (pt) 2017-08-22
JP6276426B2 (ja) 2018-02-07
EP3149880A1 (en) 2017-04-05
US20150350171A1 (en) 2015-12-03
WO2015187591A1 (en) 2015-12-10
JP2017517770A (ja) 2017-06-29
US9621525B2 (en) 2017-04-11
CN106416124B (zh) 2018-08-28
CN106416124A (zh) 2017-02-15

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PA0105 International application

Patent event date: 20161128

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination