JP3588042B2 - 証明書の有効性確認方法および装置 - Google Patents

証明書の有効性確認方法および装置 Download PDF

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Publication number
JP3588042B2
JP3588042B2 JP2000261065A JP2000261065A JP3588042B2 JP 3588042 B2 JP3588042 B2 JP 3588042B2 JP 2000261065 A JP2000261065 A JP 2000261065A JP 2000261065 A JP2000261065 A JP 2000261065A JP 3588042 B2 JP3588042 B2 JP 3588042B2
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Japan
Prior art keywords
certificate
public key
path
validity
key certificate
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Expired - Lifetime
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JP2000261065A
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English (en)
Japanese (ja)
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JP2002072876A5 (enExample
JP2002072876A (ja
Inventor
孝宏 藤城
悟 手塚
洋子 熊谷
智治 森尾
豊 宮崎
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Hitachi Ltd
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Hitachi Ltd
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Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2000261065A priority Critical patent/JP3588042B2/ja
Priority to DE60107634T priority patent/DE60107634T2/de
Priority to EP01120564A priority patent/EP1185027B1/en
Priority to KR10-2001-0052476A priority patent/KR100433439B1/ko
Priority to SG200105266A priority patent/SG100752A1/en
Priority to US09/941,771 priority patent/US7080251B2/en
Priority to MYPI20014081 priority patent/MY127188A/en
Priority to CA002356410A priority patent/CA2356410C/en
Publication of JP2002072876A publication Critical patent/JP2002072876A/ja
Application granted granted Critical
Publication of JP3588042B2 publication Critical patent/JP3588042B2/ja
Publication of JP2002072876A5 publication Critical patent/JP2002072876A5/ja
Priority to US11/452,299 priority patent/US7409551B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2000261065A 2000-08-30 2000-08-30 証明書の有効性確認方法および装置 Expired - Lifetime JP3588042B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2000261065A JP3588042B2 (ja) 2000-08-30 2000-08-30 証明書の有効性確認方法および装置
EP01120564A EP1185027B1 (en) 2000-08-30 2001-08-29 Certificate validity authentication method and apparatus
KR10-2001-0052476A KR100433439B1 (ko) 2000-08-30 2001-08-29 증명서의 유효성 확인 방법 및 장치
DE60107634T DE60107634T2 (de) 2000-08-30 2001-08-29 Verfahren und Vorrichtung zur Authentifizierung der Gültigkeit eines Zertifikats
US09/941,771 US7080251B2 (en) 2000-08-30 2001-08-30 Certificate validity authentication method and apparatus
MYPI20014081 MY127188A (en) 2000-08-30 2001-08-30 Certificate validity authentication method and apparatus
SG200105266A SG100752A1 (en) 2000-08-30 2001-08-30 Certificate validity authentication method and apparatus
CA002356410A CA2356410C (en) 2000-08-30 2001-08-30 Certificate validity authentication method and apparatus
US11/452,299 US7409551B2 (en) 2000-08-30 2006-06-14 Certificate validity authentication method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000261065A JP3588042B2 (ja) 2000-08-30 2000-08-30 証明書の有効性確認方法および装置

Publications (3)

Publication Number Publication Date
JP2002072876A JP2002072876A (ja) 2002-03-12
JP3588042B2 true JP3588042B2 (ja) 2004-11-10
JP2002072876A5 JP2002072876A5 (enExample) 2004-11-25

Family

ID=18748978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000261065A Expired - Lifetime JP3588042B2 (ja) 2000-08-30 2000-08-30 証明書の有効性確認方法および装置

Country Status (8)

Country Link
US (2) US7080251B2 (enExample)
EP (1) EP1185027B1 (enExample)
JP (1) JP3588042B2 (enExample)
KR (1) KR100433439B1 (enExample)
CA (1) CA2356410C (enExample)
DE (1) DE60107634T2 (enExample)
MY (1) MY127188A (enExample)
SG (1) SG100752A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
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US7856412B2 (en) 2007-01-05 2010-12-21 Fujitsu Limited Reliability evaluation program and reliability evaluation device
US8407150B2 (en) 2006-05-15 2013-03-26 Fujitsu Limited Reliability evaluation device, reliability evaluation method, and computer program product

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ATE415670T1 (de) * 1999-09-24 2008-12-15 Identrust Inc System und methode zur bereitstellung von zahlungsdienstleistungen im e-commerce
AU2001290727A1 (en) * 2000-09-08 2002-03-22 Larry R. Miller System and method for transparently providing certificate validation and other services within an electronic transaction
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US7856412B2 (en) 2007-01-05 2010-12-21 Fujitsu Limited Reliability evaluation program and reliability evaluation device

Also Published As

Publication number Publication date
KR20020018113A (ko) 2002-03-07
SG100752A1 (en) 2003-12-26
CA2356410C (en) 2006-08-29
US7080251B2 (en) 2006-07-18
DE60107634T2 (de) 2005-12-08
US20020046340A1 (en) 2002-04-18
KR100433439B1 (ko) 2004-05-31
JP2002072876A (ja) 2002-03-12
CA2356410A1 (en) 2002-02-28
EP1185027A3 (en) 2002-11-13
US20060242413A1 (en) 2006-10-26
EP1185027B1 (en) 2004-12-08
MY127188A (en) 2006-11-30
EP1185027A2 (en) 2002-03-06
US7409551B2 (en) 2008-08-05
DE60107634D1 (de) 2005-01-13

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