DE602004006571D1 - Verfahren und Gerät zur Beschleunigung der Echtheitsprüfung von öffentlichen Schlüsselzertifikaten - Google Patents

Verfahren und Gerät zur Beschleunigung der Echtheitsprüfung von öffentlichen Schlüsselzertifikaten

Info

Publication number
DE602004006571D1
DE602004006571D1 DE602004006571T DE602004006571T DE602004006571D1 DE 602004006571 D1 DE602004006571 D1 DE 602004006571D1 DE 602004006571 T DE602004006571 T DE 602004006571T DE 602004006571 T DE602004006571 T DE 602004006571T DE 602004006571 D1 DE602004006571 D1 DE 602004006571D1
Authority
DE
Germany
Prior art keywords
accelerating
authentication
public key
key certificates
certificates
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.)
Expired - Lifetime
Application number
DE602004006571T
Other languages
English (en)
Other versions
DE602004006571T2 (de
Inventor
Yoko Kumagai
Takahiro Fujishiro
Tadashi Kaji
Shingo Hane
Hitoshi Shimonosono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE602004006571D1 publication Critical patent/DE602004006571D1/de
Application granted granted Critical
Publication of DE602004006571T2 publication Critical patent/DE602004006571T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • H04L9/006—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving public key infrastructure [PKI] trust models
    • H04L9/007—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving public key infrastructure [PKI] trust models involving hierarchical structures
    • 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
    • H04L9/3265—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 chains, trees or paths; Hierarchical trust model

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
DE602004006571T 2003-10-10 2004-03-01 Verfahren und Vorrichtung zum Beschleunigen der Prüfung der Gültigkeit eines öffentlichen Schlüsselzertifikats Expired - Lifetime DE602004006571T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003351509 2003-10-10
JP2003351509A JP3894181B2 (ja) 2003-10-10 2003-10-10 公開鍵証明書検証の高速化方法、および装置

Publications (2)

Publication Number Publication Date
DE602004006571D1 true DE602004006571D1 (de) 2007-07-05
DE602004006571T2 DE602004006571T2 (de) 2008-01-24

Family

ID=34309264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004006571T Expired - Lifetime DE602004006571T2 (de) 2003-10-10 2004-03-01 Verfahren und Vorrichtung zum Beschleunigen der Prüfung der Gültigkeit eines öffentlichen Schlüsselzertifikats

Country Status (8)

Country Link
US (2) US7558952B2 (de)
EP (2) EP1835658A1 (de)
JP (1) JP3894181B2 (de)
KR (1) KR100625154B1 (de)
CN (2) CN101312394B (de)
DE (1) DE602004006571T2 (de)
SG (1) SG114659A1 (de)
TW (1) TWI252662B (de)

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US8806602B2 (en) 2011-08-15 2014-08-12 Bank Of America Corporation Apparatus and method for performing end-to-end encryption
US8539558B2 (en) 2011-08-15 2013-09-17 Bank Of America Corporation Method and apparatus for token-based token termination
US8910290B2 (en) * 2011-08-15 2014-12-09 Bank Of America Corporation Method and apparatus for token-based transaction tagging
US8572683B2 (en) 2011-08-15 2013-10-29 Bank Of America Corporation Method and apparatus for token-based re-authentication
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US9253197B2 (en) 2011-08-15 2016-02-02 Bank Of America Corporation Method and apparatus for token-based real-time risk updating
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US8789143B2 (en) * 2011-08-15 2014-07-22 Bank Of America Corporation Method and apparatus for token-based conditioning
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US9667616B2 (en) * 2013-01-08 2017-05-30 Mitsubishi Electric Corporation Authentication processing apparatus, authentication processing system, authentication processing method and authentication processing program
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EP3851923B1 (de) * 2020-01-14 2023-07-12 Siemens Aktiengesellschaft Leitsystem für technische anlagen mit zertifikatsmanagement

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Also Published As

Publication number Publication date
US8516245B2 (en) 2013-08-20
CN1606269A (zh) 2005-04-13
KR20050035062A (ko) 2005-04-15
EP1523126B1 (de) 2007-05-23
TW200514404A (en) 2005-04-16
US20090259842A1 (en) 2009-10-15
US20050081037A1 (en) 2005-04-14
TWI252662B (en) 2006-04-01
CN101312394A (zh) 2008-11-26
EP1835658A1 (de) 2007-09-19
JP2005117514A (ja) 2005-04-28
KR100625154B1 (ko) 2006-09-20
SG114659A1 (en) 2005-09-28
US7558952B2 (en) 2009-07-07
EP1523126A1 (de) 2005-04-13
DE602004006571T2 (de) 2008-01-24
CN101312394B (zh) 2011-06-29
CN100435510C (zh) 2008-11-19
JP3894181B2 (ja) 2007-03-14

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