JP2012050053A5 - - Google Patents

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Publication number
JP2012050053A5
JP2012050053A5 JP2010224752A JP2010224752A JP2012050053A5 JP 2012050053 A5 JP2012050053 A5 JP 2012050053A5 JP 2010224752 A JP2010224752 A JP 2010224752A JP 2010224752 A JP2010224752 A JP 2010224752A JP 2012050053 A5 JP2012050053 A5 JP 2012050053A5
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JP
Japan
Prior art keywords
challenge
challenges
verifier
function
answer
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.)
Granted
Application number
JP2010224752A
Other languages
English (en)
Japanese (ja)
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JP2012050053A (ja
JP5594034B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2010224752A external-priority patent/JP5594034B2/ja
Priority to JP2010224752A priority Critical patent/JP5594034B2/ja
Priority to MYPI2013700148A priority patent/MY181936A/en
Priority to SG2013002357A priority patent/SG187039A1/en
Priority to KR1020137001413A priority patent/KR101808363B1/ko
Priority to BR112013001733A priority patent/BR112013001733A2/pt
Priority to CN201180035779.5A priority patent/CN103155480B/zh
Priority to US13/704,658 priority patent/US9076000B2/en
Priority to EP11812261.3A priority patent/EP2600563A4/en
Priority to AU2011283888A priority patent/AU2011283888B2/en
Priority to CA3000137A priority patent/CA3000137A1/en
Priority to CA2804394A priority patent/CA2804394C/en
Priority to PCT/JP2011/065872 priority patent/WO2012014669A1/ja
Priority to RU2013103035/08A priority patent/RU2573772C2/ru
Priority to TW100124969A priority patent/TWI455555B/zh
Publication of JP2012050053A publication Critical patent/JP2012050053A/ja
Publication of JP2012050053A5 publication Critical patent/JP2012050053A5/ja
Publication of JP5594034B2 publication Critical patent/JP5594034B2/ja
Application granted granted Critical
Priority to US14/719,495 priority patent/US9602285B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2010224752A 2010-07-30 2010-10-04 認証装置、認証方法、及びプログラム Expired - Fee Related JP5594034B2 (ja)

Priority Applications (15)

Application Number Priority Date Filing Date Title
JP2010224752A JP5594034B2 (ja) 2010-07-30 2010-10-04 認証装置、認証方法、及びプログラム
AU2011283888A AU2011283888B2 (en) 2010-07-30 2011-07-12 Authentication device, authentication method, and program
CA2804394A CA2804394C (en) 2010-07-30 2011-07-12 Authentication device, authentication method, and program
KR1020137001413A KR101808363B1 (ko) 2010-07-30 2011-07-12 인증 장치, 인증 방법 및 컴퓨터 판독가능한 기록 매체
BR112013001733A BR112013001733A2 (pt) 2010-07-30 2011-07-12 dispositivo e método de autenticação, e, programa
CN201180035779.5A CN103155480B (zh) 2010-07-30 2011-07-12 认证装置和认证方法
US13/704,658 US9076000B2 (en) 2010-07-30 2011-07-12 Authentication device, authentication method, and program
EP11812261.3A EP2600563A4 (en) 2010-07-30 2011-07-12 AUTHENTICATION DEVICE, AUTHENTICATION PROCESS AND PROGRAM
MYPI2013700148A MY181936A (en) 2010-07-30 2011-07-12 Authentication device, authentication method, and program
CA3000137A CA3000137A1 (en) 2010-07-30 2011-07-12 Authentication device, authentication method, and program
SG2013002357A SG187039A1 (en) 2010-07-30 2011-07-12 Authentication device, authentication method, and program
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
RU2013103035/08A RU2573772C2 (ru) 2010-07-30 2011-07-12 Устройство аутентификации, способ аутентификации и программа
TW100124969A TWI455555B (zh) 2010-07-30 2011-07-14 Authentication device, authentication method, and program
US14/719,495 US9602285B2 (en) 2010-07-30 2015-05-22 Authentication device, authentication method, and program

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010171940 2010-07-30
JP2010171940 2010-07-30
JP2010224752A JP5594034B2 (ja) 2010-07-30 2010-10-04 認証装置、認証方法、及びプログラム

Publications (3)

Publication Number Publication Date
JP2012050053A JP2012050053A (ja) 2012-03-08
JP2012050053A5 true JP2012050053A5 (enExample) 2013-11-07
JP5594034B2 JP5594034B2 (ja) 2014-09-24

Family

ID=45529885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010224752A Expired - Fee Related JP5594034B2 (ja) 2010-07-30 2010-10-04 認証装置、認証方法、及びプログラム

Country Status (13)

Country Link
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)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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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US6307936B1 (en) * 1997-09-16 2001-10-23 Safenet, Inc. Cryptographic key management scheme
US6076163A (en) * 1997-10-20 2000-06-13 Rsa Security Inc. Secure user identification based on constrained polynomials
US6411715B1 (en) * 1997-11-10 2002-06-25 Rsa Security, Inc. Methods and apparatus for verifying the cryptographic security of a selected private and public key pair without knowing the private key
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US7243236B1 (en) * 1999-07-29 2007-07-10 Intertrust Technologies Corp. Systems and methods for using cryptography to protect secure and insecure computing environments
AU766102B2 (en) * 1999-10-01 2003-10-09 France Telecom Method, system, device for proving authenticity of an entity or integrity of a message
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US8411854B2 (en) * 2008-01-02 2013-04-02 National University Of Ireland, Galway Method and apparatus for authenticating a user
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