JP6276426B2 - 半決定論的デジタル署名生成 - Google Patents

半決定論的デジタル署名生成 Download PDF

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Publication number
JP6276426B2
JP6276426B2 JP2016569940A JP2016569940A JP6276426B2 JP 6276426 B2 JP6276426 B2 JP 6276426B2 JP 2016569940 A JP2016569940 A JP 2016569940A JP 2016569940 A JP2016569940 A JP 2016569940A JP 6276426 B2 JP6276426 B2 JP 6276426B2
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Prior art keywords
digital signature
nonce
message
semi
deterministic
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Japanese (ja)
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JP2017517770A5 (enExample
JP2017517770A (ja
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ビリー・ボブ・ブラムリー
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クアルコム，インコーポレイテッド
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    • 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
    • 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)
JP2016569940A 2014-06-02 2015-06-01 半決定論的デジタル署名生成 Expired - Fee Related JP6276426B2 (ja)

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 (3)

Publication Number Publication Date
JP2017517770A JP2017517770A (ja) 2017-06-29
JP2017517770A5 JP2017517770A5 (enExample) 2017-08-10
JP6276426B2 true JP6276426B2 (ja) 2018-02-07

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JP2016569940A Expired - Fee Related JP6276426B2 (ja) 2014-06-02 2015-06-01 半決定論的デジタル署名生成

Country Status (7)

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

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BR112018016782A2 (pt) 2016-02-23 2018-12-26 Nchain Holdings Ltd sistema e método implementado por computador configurado para controlar uma transferência feita através de um blockchain
EP3420518B1 (en) 2016-02-23 2023-08-23 nChain Licensing AG Methods and systems for efficient transfer of entities on a peer-to-peer distributed ledger using the blockchain
GB2562622A (en) 2016-02-23 2018-11-21 Nchain Holdings Ltd Cryptographic method and system for secure extraction of data from a blockchain
AU2017223127B2 (en) 2016-02-23 2023-01-05 nChain Holdings Limited Universal tokenisation system for blockchain-based cryptocurrencies
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CN111385101A (zh) * 2016-03-22 2020-07-07 阿里巴巴集团控股有限公司 一种文件传输方法及装置
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WO2018195759A1 (zh) * 2017-04-25 2018-11-01 深圳市汇顶科技股份有限公司 签名验证的方法、设备和系统
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CN107592311B (zh) * 2017-09-18 2019-10-29 西南石油大学 面向无线体域网的云存储医疗大数据轻量级批量审计方法
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Also Published As

Publication number Publication date
CN106416124B (zh) 2018-08-28
BR112016028287A2 (pt) 2017-08-22
EP3149880A1 (en) 2017-04-05
WO2015187591A1 (en) 2015-12-10
US9621525B2 (en) 2017-04-11
JP2017517770A (ja) 2017-06-29
CN106416124A (zh) 2017-02-15
US20150350171A1 (en) 2015-12-03
KR20170013878A (ko) 2017-02-07

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