JP6043804B2 - 組み合わされたデジタル証明書 - Google Patents

組み合わされたデジタル証明書 Download PDF

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Publication number
JP6043804B2
JP6043804B2 JP2014547543A JP2014547543A JP6043804B2 JP 6043804 B2 JP6043804 B2 JP 6043804B2 JP 2014547543 A JP2014547543 A JP 2014547543A JP 2014547543 A JP2014547543 A JP 2014547543A JP 6043804 B2 JP6043804 B2 JP 6043804B2
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certificate
computer
authority
digital certificate
authorities
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JP2014547543A
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English (en)
Japanese (ja)
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JP2015501112A (ja
JP2015501112A5 (enExample
Inventor
ティエリ ペーテルス エリック
ティエリ ペーテルス エリック
Original Assignee
日本テキサス・インスツルメンツ株式会社
テキサス インスツルメンツ インコーポレイテッド
テキサス インスツルメンツ インコーポレイテッド
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Publication of JP2015501112A publication Critical patent/JP2015501112A/ja
Publication of JP2015501112A5 publication Critical patent/JP2015501112A5/ja
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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
    • H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • H04L9/3268—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate validation, registration, distribution or revocation, e.g. certificate revocation list [CRL]
    • 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
    • H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • 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
    • H04L9/006—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving public key infrastructure [PKI] trust models
    • 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
    • H04L9/3066—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving algebraic varieties, e.g. elliptic or hyper-elliptic curves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2014547543A 2011-12-15 2012-12-17 組み合わされたデジタル証明書 Active JP6043804B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/326,837 US8793485B2 (en) 2011-12-15 2011-12-15 Combined digital certificate
US13/326,837 2011-12-15
PCT/US2012/070014 WO2013090881A1 (en) 2011-12-15 2012-12-17 Combined digital certificate

Publications (3)

Publication Number Publication Date
JP2015501112A JP2015501112A (ja) 2015-01-08
JP2015501112A5 JP2015501112A5 (enExample) 2016-02-12
JP6043804B2 true JP6043804B2 (ja) 2016-12-14

Family

ID=48611461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014547543A Active JP6043804B2 (ja) 2011-12-15 2012-12-17 組み合わされたデジタル証明書

Country Status (4)

Country Link
US (2) US8793485B2 (enExample)
JP (1) JP6043804B2 (enExample)
CN (1) CN104012036B (enExample)
WO (1) WO2013090881A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8375204B2 (en) 2009-12-16 2013-02-12 Symantec Corporation Method and system to combine multiple digital certificates using the subject alternative name extension
US9055059B1 (en) * 2009-12-16 2015-06-09 Symantec Corporation Combining multiple digital certificates
US8364954B2 (en) 2009-12-16 2013-01-29 Symantec Corporation Method and system for provisioning multiple digital certificates
US10171452B2 (en) * 2016-03-31 2019-01-01 International Business Machines Corporation Server authentication using multiple authentication chains
US9660978B1 (en) * 2016-08-08 2017-05-23 ISARA Corporation Using a digital certificate with multiple cryptosystems
CN111684764B (zh) * 2018-02-05 2023-07-04 Lg 电子株式会社 使用盲激活码进行数字证书撤销的密码方法和系统
US10425401B1 (en) 2018-10-31 2019-09-24 ISARA Corporation Extensions for using a digital certificate with multiple cryptosystems
KR102435056B1 (ko) * 2019-08-26 2022-08-22 (주)라닉스 확장함수를 이용한 복수의 인증서 발급 시스템 및 그 발급 방법
US20230254300A1 (en) * 2022-02-04 2023-08-10 Meta Platforms Technologies, Llc Authentication of avatars for immersive reality applications

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2235359C (en) * 1998-03-23 2012-04-10 Certicom Corp. Implicit certificate scheme with ca chaining
JP4071870B2 (ja) * 1998-08-20 2008-04-02 インターナショナル・ビジネス・マシーンズ・コーポレーション 秘密鍵生成方法
GB2357225B (en) 1999-12-08 2003-07-16 Hewlett Packard Co Electronic certificate
JP3479015B2 (ja) * 1999-12-28 2003-12-15 日本電信電話株式会社 暗号鍵分散生成方法、署名生成・検証方法、暗号鍵分散生成装置、署名生成・検証装置、暗号鍵分散生成プログラムおよび署名生成・検証プログラムをそれぞれ記録したコンピュータ読み取り可能な記録媒体
US7096362B2 (en) 2001-06-01 2006-08-22 International Business Machines Corporation Internet authentication with multiple independent certificate authorities
US7328344B2 (en) 2001-09-28 2008-02-05 Imagitas, Inc. Authority-neutral certification for multiple-authority PKI environments
CA2365441C (en) 2001-12-19 2010-02-16 Diversinet Corp. Method of establishing secure communications in a digital network using pseudonymic digital identifiers
JP4130575B2 (ja) * 2002-12-06 2008-08-06 日本電信電話株式会社 署名者装置におけるディジタル署名方法、および署名者装置用ディジタル署名プログラム
US7698549B2 (en) 2003-08-15 2010-04-13 Venafi, Inc. Program product for unified certificate requests from certificate authorities
US8707024B2 (en) 2006-06-07 2014-04-22 Red Hat, Inc. Methods and systems for managing identity management security domains
CN101521883B (zh) * 2009-03-23 2011-01-19 中兴通讯股份有限公司 一种数字证书的更新和使用方法及系统
EP2427996B1 (en) * 2009-05-05 2016-07-06 Certicom Corp. Self-signed implicit certificates
US8375204B2 (en) * 2009-12-16 2013-02-12 Symantec Corporation Method and system to combine multiple digital certificates using the subject alternative name extension
US20120233457A1 (en) * 2011-03-08 2012-09-13 Certicom Corp. Issuing implicit certificates
CA2976795C (en) 2011-06-10 2021-08-03 Certicom Corp. Implicitly certified digital signatures

Also Published As

Publication number Publication date
US9231770B2 (en) 2016-01-05
CN104012036B (zh) 2017-11-21
US8793485B2 (en) 2014-07-29
JP2015501112A (ja) 2015-01-08
US20150349963A1 (en) 2015-12-03
CN104012036A (zh) 2014-08-27
US20130159702A1 (en) 2013-06-20
WO2013090881A1 (en) 2013-06-20

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