FR2817422B1 - MULTI-LEVEL ELECTRONIC SIGNATURE METHOD - Google Patents

MULTI-LEVEL ELECTRONIC SIGNATURE METHOD

Info

Publication number
FR2817422B1
FR2817422B1 FR0015529A FR0015529A FR2817422B1 FR 2817422 B1 FR2817422 B1 FR 2817422B1 FR 0015529 A FR0015529 A FR 0015529A FR 0015529 A FR0015529 A FR 0015529A FR 2817422 B1 FR2817422 B1 FR 2817422B1
Authority
FR
France
Prior art keywords
electronic signature
signature method
level electronic
level
signature
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 - Fee Related
Application number
FR0015529A
Other languages
French (fr)
Other versions
FR2817422A1 (en
Inventor
David Naccache
Christophe Tymen
David Pointcheval
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.)
Gemplus SA
Original Assignee
Gemplus Card International SA
Gemplus SA
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 Gemplus Card International SA, Gemplus SA filed Critical Gemplus Card International SA
Priority to FR0015529A priority Critical patent/FR2817422B1/en
Priority to AU2002222013A priority patent/AU2002222013A1/en
Priority to EP01999076A priority patent/EP1344344A1/en
Priority to PCT/FR2001/003679 priority patent/WO2002045338A1/en
Publication of FR2817422A1 publication Critical patent/FR2817422A1/en
Application granted granted Critical
Publication of FR2817422B1 publication Critical patent/FR2817422B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04L9/3247—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)
  • Storage Device Security (AREA)
FR0015529A 2000-11-30 2000-11-30 MULTI-LEVEL ELECTRONIC SIGNATURE METHOD Expired - Fee Related FR2817422B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0015529A FR2817422B1 (en) 2000-11-30 2000-11-30 MULTI-LEVEL ELECTRONIC SIGNATURE METHOD
AU2002222013A AU2002222013A1 (en) 2000-11-30 2001-11-22 Multiple-level electronic signature method
EP01999076A EP1344344A1 (en) 2000-11-30 2001-11-22 Multiple-level electronic signature method
PCT/FR2001/003679 WO2002045338A1 (en) 2000-11-30 2001-11-22 Multiple-level electronic signature method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0015529A FR2817422B1 (en) 2000-11-30 2000-11-30 MULTI-LEVEL ELECTRONIC SIGNATURE METHOD

Publications (2)

Publication Number Publication Date
FR2817422A1 FR2817422A1 (en) 2002-05-31
FR2817422B1 true FR2817422B1 (en) 2003-02-14

Family

ID=8857096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0015529A Expired - Fee Related FR2817422B1 (en) 2000-11-30 2000-11-30 MULTI-LEVEL ELECTRONIC SIGNATURE METHOD

Country Status (4)

Country Link
EP (1) EP1344344A1 (en)
AU (1) AU2002222013A1 (en)
FR (1) FR2817422B1 (en)
WO (1) WO2002045338A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111130795B (en) * 2019-12-13 2022-12-27 浙商银行股份有限公司 Multistage signature method based on block chain technology

Also Published As

Publication number Publication date
AU2002222013A1 (en) 2002-06-11
EP1344344A1 (en) 2003-09-17
WO2002045338A1 (en) 2002-06-06
FR2817422A1 (en) 2002-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090731