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WO2008120334A1 - Certificate verification method and certificate verification apparatus - Google Patents

Certificate verification method and certificate verification apparatus Download PDF

Info

Publication number
WO2008120334A1
WO2008120334A1 PCT/JP2007/056713 JP2007056713W WO2008120334A1 WO 2008120334 A1 WO2008120334 A1 WO 2008120334A1 JP 2007056713 W JP2007056713 W JP 2007056713W WO 2008120334 A1 WO2008120334 A1 WO 2008120334A1
Authority
WO
WIPO (PCT)
Prior art keywords
verification
certificate
certificate verification
stored
verified
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.)
Ceased
Application number
PCT/JP2007/056713
Other languages
French (fr)
Japanese (ja)
Inventor
Kazuhisa Takayama
Jun Yajima
Toshiya Nakajima
Yoshio Nawate
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to PCT/JP2007/056713 priority Critical patent/WO2008120334A1/en
Publication of WO2008120334A1 publication Critical patent/WO2008120334A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)

Abstract

A verified certificate and a verification certificate used for the verification out of a plurality of digital certificates each having an authentication pass are stored in a memory area for verification to verify the verified certificate. If it is judged that the verified certificate is reasonable, a step in which the area where the verification certificate is stored is opened in the memory area for the verification, the verified certificate is made the next verification certificate, and the next verified certificate is stored in the opened area is repeatedly executed to verify the entire digital certificates. With this, only a digital certificate required for the verification can be stored in the memory area for the verification to sequentially perform the verification and to reduce the memory area for the verification without copying all the digital certificates.
PCT/JP2007/056713 2007-03-28 2007-03-28 Certificate verification method and certificate verification apparatus Ceased WO2008120334A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/056713 WO2008120334A1 (en) 2007-03-28 2007-03-28 Certificate verification method and certificate verification apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/056713 WO2008120334A1 (en) 2007-03-28 2007-03-28 Certificate verification method and certificate verification apparatus

Publications (1)

Publication Number Publication Date
WO2008120334A1 true WO2008120334A1 (en) 2008-10-09

Family

ID=39807927

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/056713 Ceased WO2008120334A1 (en) 2007-03-28 2007-03-28 Certificate verification method and certificate verification apparatus

Country Status (1)

Country Link
WO (1) WO2008120334A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013535859A (en) * 2010-07-08 2013-09-12 ナショナル アイティー インダストリー プロモーション エージェンシー Electronic document distribution certificate generation / issuance method, electronic document distribution certificate verification method, and electronic document distribution system
JP2016096547A (en) * 2014-11-13 2016-05-26 エルジー シーエヌエス カンパニー リミテッドＬＧ ＣＮＳ Ｃｏ．， Ｌｔｄ． Non-repudiation method, settlement management server for this, and user terminal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02198328A (en) * 1989-01-27 1990-08-06 Babcock Hitachi Kk Acoustic type fluid-temperature measuring apparatus
JPH0337748A (en) * 1989-07-04 1991-02-19 Nec Corp External storage accessing system utilizing main storage
JP2006229735A (en) * 2005-02-18 2006-08-31 Fuji Xerox Co Ltd Information processing apparatus and system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02198328A (en) * 1989-01-27 1990-08-06 Babcock Hitachi Kk Acoustic type fluid-temperature measuring apparatus
JPH0337748A (en) * 1989-07-04 1991-02-19 Nec Corp External storage accessing system utilizing main storage
JP2006229735A (en) * 2005-02-18 2006-08-31 Fuji Xerox Co Ltd Information processing apparatus and system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013535859A (en) * 2010-07-08 2013-09-12 ナショナル アイティー インダストリー プロモーション エージェンシー Electronic document distribution certificate generation / issuance method, electronic document distribution certificate verification method, and electronic document distribution system
JP2016096547A (en) * 2014-11-13 2016-05-26 エルジー シーエヌエス カンパニー リミテッドＬＧ ＣＮＳ Ｃｏ．， Ｌｔｄ． Non-repudiation method, settlement management server for this, and user terminal
US11741461B2 (en) 2014-11-13 2023-08-29 Lg Cns Co., Ltd. Method for performing non-repudiation, and payment managing server and user device therefor

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