EP1461891A4 - A method and system for authenticating digital certificates - Google Patents

A method and system for authenticating digital certificates

Info

Publication number
EP1461891A4
EP1461891A4 EP01990752A EP01990752A EP1461891A4 EP 1461891 A4 EP1461891 A4 EP 1461891A4 EP 01990752 A EP01990752 A EP 01990752A EP 01990752 A EP01990752 A EP 01990752A EP 1461891 A4 EP1461891 A4 EP 1461891A4
Authority
EP
European Patent Office
Prior art keywords
digital certificates
authenticating digital
authenticating
certificates
digital
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.)
Withdrawn
Application number
EP01990752A
Other languages
German (de)
French (fr)
Other versions
EP1461891A1 (en
Inventor
Steven A Ruegnitz
Curt Vincent
Andrew Sherman
Cesar Garcia
Marla Dans
Carson Gaspar
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.)
Morgan Stanley
Original Assignee
Morgan Stanley
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 Morgan Stanley filed Critical Morgan Stanley
Publication of EP1461891A1 publication Critical patent/EP1461891A1/en
Publication of EP1461891A4 publication Critical patent/EP1461891A4/en
Withdrawn legal-status Critical Current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
    • 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
    • H04L9/3247—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 digital signatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
EP01990752A 2001-11-29 2001-11-29 A method and system for authenticating digital certificates Withdrawn EP1461891A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/044568 WO2003049358A1 (en) 2001-11-29 2001-11-29 A method and system for authenticating digital certificates

Publications (2)

Publication Number Publication Date
EP1461891A1 EP1461891A1 (en) 2004-09-29
EP1461891A4 true EP1461891A4 (en) 2005-09-14

Family

ID=21743031

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01990752A Withdrawn EP1461891A4 (en) 2001-11-29 2001-11-29 A method and system for authenticating digital certificates

Country Status (4)

Country Link
EP (1) EP1461891A4 (en)
JP (1) JP2005512395A (en)
AU (1) AU2002230514A1 (en)
WO (1) WO2003049358A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4717378B2 (en) 2004-06-08 2011-07-06 キヤノン株式会社 Information processing device
JP2007089116A (en) * 2005-09-22 2007-04-05 Gerard Lin Electronic message system
US8234490B2 (en) 2007-06-27 2012-07-31 Globalsign K.K. Server certificate issuing system
RU2514138C1 (en) * 2012-09-28 2014-04-27 Закрытое акционерное общество "Лаборатория Касперского" System and method for verifying public key certificate to counteract "man-in-middle" attacks
US9178888B2 (en) 2013-06-14 2015-11-03 Go Daddy Operating Company, LLC Method for domain control validation
US9521138B2 (en) 2013-06-14 2016-12-13 Go Daddy Operating Company, LLC System for domain control validation
US10193699B2 (en) 2015-05-15 2019-01-29 Microsoft Technology Licensing, Llc Probabilistic classifiers for certificates
CN112328279B (en) * 2020-11-02 2023-04-14 宁波和利时信息安全研究院有限公司 System firmware file upgrading method, device and system
CN112511297B (en) * 2020-11-30 2022-03-11 郑州信大捷安信息技术股份有限公司 Method and system for updating key pair and digital certificate
US20230299978A1 (en) * 2022-03-18 2023-09-21 Target Brands, Inc. Digital certificate request system
CN118487878A (en) * 2024-07-16 2024-08-13 蔚来汽车科技(安徽)有限公司 Digital certificate acquisition method, vehicle, storage medium and computer device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0750410A2 (en) * 1995-06-21 1996-12-27 Ntt Mobile Communications Network Inc. Method and system for generation and management of secret key of public cryptosystem
US20010002485A1 (en) * 1995-01-17 2001-05-31 Bisbee Stephen F. System and method for electronic transmission, storage, and retrieval of authenticated electronic original documents

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6367013B1 (en) * 1995-01-17 2002-04-02 Eoriginal Inc. System and method for electronic transmission, storage, and retrieval of authenticated electronic original documents
US5638445A (en) * 1995-09-19 1997-06-10 Microsoft Corporation Blind encryption
US5671279A (en) * 1995-11-13 1997-09-23 Netscape Communications Corporation Electronic commerce using a secure courier system
JPH09307544A (en) * 1996-05-16 1997-11-28 Nippon Telegr & Teleph Corp <Ntt> Portable ciphering key verification system
JPH10135943A (en) * 1996-10-25 1998-05-22 Dainippon Printing Co Ltd Portable information storage medium, verification method and verification system
US6122742A (en) * 1997-06-18 2000-09-19 Young; Adam Lucas Auto-recoverable and auto-certifiable cryptosystem with unescrowed signing keys
US6324645B1 (en) * 1998-08-11 2001-11-27 Verisign, Inc. Risk management for public key management infrastructure using digital certificates
US6085321A (en) * 1998-08-14 2000-07-04 Omnipoint Corporation Unique digital signature
JP2000115160A (en) * 1998-10-05 2000-04-21 Ntt Data Corp Public key certificate issuance system and method and recording medium
JP3972522B2 (en) * 1999-07-01 2007-09-05 三菱電機株式会社 Data management system
JP3696445B2 (en) * 1999-08-25 2005-09-21 日本電信電話株式会社 Public key certificate issuance method, user terminal, authentication center apparatus, and medium storing these programs
JP2001320356A (en) * 2000-02-29 2001-11-16 Sony Corp Data communication system using public key system cypher, and data communication system constructing method
JP2001285282A (en) * 2000-03-30 2001-10-12 Mitsubishi Electric Corp Authentication system
JP2001305956A (en) * 2000-04-26 2001-11-02 Nippon Telegr & Teleph Corp <Ntt> Method for issuing open key certificate and authentication station, user terminal and recording medium with program recored thereon

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010002485A1 (en) * 1995-01-17 2001-05-31 Bisbee Stephen F. System and method for electronic transmission, storage, and retrieval of authenticated electronic original documents
EP0750410A2 (en) * 1995-06-21 1996-12-27 Ntt Mobile Communications Network Inc. Method and system for generation and management of secret key of public cryptosystem

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03049358A1 *

Also Published As

Publication number Publication date
WO2003049358A1 (en) 2003-06-12
JP2005512395A (en) 2005-04-28
AU2002230514A1 (en) 2003-06-17
EP1461891A1 (en) 2004-09-29

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20050803

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Effective date: 20090603