RU2573772C2 - Устройство аутентификации, способ аутентификации и программа - Google Patents

Устройство аутентификации, способ аутентификации и программа Download PDF

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Publication number
RU2573772C2
RU2573772C2 RU2013103035/08A RU2013103035A RU2573772C2 RU 2573772 C2 RU2573772 C2 RU 2573772C2 RU 2013103035/08 A RU2013103035/08 A RU 2013103035/08A RU 2013103035 A RU2013103035 A RU 2013103035A RU 2573772 C2 RU2573772 C2 RU 2573772C2
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Russia
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algorithm
controller
public key
verifier
scheme
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RU2013103035/08A
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English (en)
Russian (ru)
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RU2013103035A (ru
Inventor
Коити САКУМОТО
Тайдзо СИРАЙ
Харунага ХИВАТАРИ
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Сони Корпорейшн
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Publication of RU2013103035A publication Critical patent/RU2013103035A/ru
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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
    • H04L9/32—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
    • 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
    • H04L9/3218—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 using proof of knowledge, e.g. Fiat-Shamir, GQ, Schnorr, ornon-interactive zero-knowledge proofs
    • H04L9/3221—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 using proof of knowledge, e.g. Fiat-Shamir, GQ, Schnorr, ornon-interactive zero-knowledge proofs interactive zero-knowledge proofs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • 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
    • 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
    • H04L9/3093—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving Lattices or polynomial equations, e.g. NTRU scheme
    • 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
    • H04L9/3271—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 using challenge-response
    • 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
    • H04L9/3236—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 using cryptographic hash functions
    • H04L9/3239—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 using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Analysis (AREA)
  • Computing Systems (AREA)
  • Algebra (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Device Security (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
RU2013103035/08A 2010-07-30 2011-07-12 Устройство аутентификации, способ аутентификации и программа RU2573772C2 (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2010-171940 2010-07-30
JP2010171940 2010-07-30
JP2010-224752 2010-10-04
JP2010224752A JP5594034B2 (ja) 2010-07-30 2010-10-04 認証装置、認証方法、及びプログラム
PCT/JP2011/065872 WO2012014669A1 (ja) 2010-07-30 2011-07-12 認証装置、認証方法、及びプログラム

Publications (2)

Publication Number Publication Date
RU2013103035A RU2013103035A (ru) 2014-07-27
RU2573772C2 true RU2573772C2 (ru) 2016-01-27

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RU2013103035/08A RU2573772C2 (ru) 2010-07-30 2011-07-12 Устройство аутентификации, способ аутентификации и программа

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US (2) US9076000B2 (enExample)
EP (1) EP2600563A4 (enExample)
JP (1) JP5594034B2 (enExample)
KR (1) KR101808363B1 (enExample)
CN (1) CN103155480B (enExample)
AU (1) AU2011283888B2 (enExample)
BR (1) BR112013001733A2 (enExample)
CA (2) CA2804394C (enExample)
MY (1) MY181936A (enExample)
RU (1) RU2573772C2 (enExample)
SG (1) SG187039A1 (enExample)
TW (1) TWI455555B (enExample)
WO (1) WO2012014669A1 (enExample)

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JP5790289B2 (ja) 2011-08-12 2015-10-07 ソニー株式会社 情報処理装置、情報処理方法、プログラム、及び記録媒体
JP5790287B2 (ja) * 2011-08-12 2015-10-07 ソニー株式会社 情報処理装置、情報処理方法、プログラム、及び記録媒体
TW201351195A (zh) * 2012-03-02 2013-12-16 Sony Corp 演算裝置、控制方法、及程式
US9516007B2 (en) * 2012-12-05 2016-12-06 Sony Corporation Verifier and prover have an authentication protocol with challenge-response with the challenge from prover having identification of the verifier
US10447475B1 (en) * 2018-11-08 2019-10-15 Bar Ilan University System and method for managing backup of cryptographic keys
CN110650160B (zh) * 2019-10-29 2022-01-04 北京天威诚信电子商务服务有限公司 一种身份认证方法及系统
JP7273742B2 (ja) * 2020-02-07 2023-05-15 株式会社東芝 暗号化装置、復号装置、暗号方法、復号方法、暗号化プログラム及び復号プログラム
JP7768872B2 (ja) * 2022-12-06 2025-11-12 株式会社東芝 暗号化装置、復号装置、鍵生成装置、暗号方法、復号方法、鍵生成方法、暗号化プログラム、復号プログラム及び鍵生成プログラム

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Also Published As

Publication number Publication date
TWI455555B (zh) 2014-10-01
US9076000B2 (en) 2015-07-07
SG187039A1 (en) 2013-02-28
CA2804394C (en) 2018-05-22
RU2013103035A (ru) 2014-07-27
AU2011283888B2 (en) 2015-10-29
KR101808363B1 (ko) 2017-12-12
US20150256342A1 (en) 2015-09-10
BR112013001733A2 (pt) 2016-05-31
AU2011283888A1 (en) 2012-12-13
EP2600563A4 (en) 2016-10-19
TW201215069A (en) 2012-04-01
JP2012050053A (ja) 2012-03-08
US9602285B2 (en) 2017-03-21
CN103155480B (zh) 2015-11-25
MY181936A (en) 2021-01-14
JP5594034B2 (ja) 2014-09-24
KR20130100959A (ko) 2013-09-12
WO2012014669A1 (ja) 2012-02-02
EP2600563A1 (en) 2013-06-05
CN103155480A (zh) 2013-06-12
CA2804394A1 (en) 2012-02-02
CA3000137A1 (en) 2012-02-02
US20130089201A1 (en) 2013-04-11

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Effective date: 20190713