FR2764148B1 - Instrument de securisation d'echanges de donnees - Google Patents

Instrument de securisation d'echanges de donnees

Info

Publication number
FR2764148B1
FR2764148B1 FR9706474A FR9706474A FR2764148B1 FR 2764148 B1 FR2764148 B1 FR 2764148B1 FR 9706474 A FR9706474 A FR 9706474A FR 9706474 A FR9706474 A FR 9706474A FR 2764148 B1 FR2764148 B1 FR 2764148B1
Authority
FR
France
Prior art keywords
data exchange
exchange security
security instrument
instrument
data
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
FR9706474A
Other languages
English (en)
Other versions
FR2764148A1 (fr
Inventor
Michel Paul Bourdin
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.)
Sligos SA
Original Assignee
Sligos 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 Sligos SA filed Critical Sligos SA
Priority to FR9706474A priority Critical patent/FR2764148B1/fr
Priority to PCT/FR1997/001542 priority patent/WO1998010563A2/fr
Priority to US09/254,270 priority patent/US6493823B1/en
Priority to EP97938966A priority patent/EP0923829A2/fr
Publication of FR2764148A1 publication Critical patent/FR2764148A1/fr
Application granted granted Critical
Publication of FR2764148B1 publication Critical patent/FR2764148B1/fr
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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
FR9706474A 1996-09-04 1997-05-27 Instrument de securisation d'echanges de donnees Expired - Fee Related FR2764148B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9706474A FR2764148B1 (fr) 1997-05-27 1997-05-27 Instrument de securisation d'echanges de donnees
PCT/FR1997/001542 WO1998010563A2 (fr) 1996-09-04 1997-09-01 Instrument de securisation d'echanges de donnees
US09/254,270 US6493823B1 (en) 1996-09-04 1997-09-01 Instrument for making secure data exchanges
EP97938966A EP0923829A2 (fr) 1996-09-04 1997-09-01 Instrument de securisation d'echanges de donnees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9706474A FR2764148B1 (fr) 1997-05-27 1997-05-27 Instrument de securisation d'echanges de donnees

Publications (2)

Publication Number Publication Date
FR2764148A1 FR2764148A1 (fr) 1998-12-04
FR2764148B1 true FR2764148B1 (fr) 2001-05-25

Family

ID=9507282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9706474A Expired - Fee Related FR2764148B1 (fr) 1996-09-04 1997-05-27 Instrument de securisation d'echanges de donnees

Country Status (1)

Country Link
FR (1) FR2764148B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608338B1 (fr) * 1986-12-15 1993-09-03 Dassault Electronique Dispositif pour l'echange de donnees confidentielles entre une serie de terminaux et un concentrateur
FR2718311A1 (fr) * 1994-03-30 1995-10-06 Trt Telecom Radio Electr Dispositif de mise en Óoeuvre d'un système de signature de message et carte à puce comportant un tel dispositif.

Also Published As

Publication number Publication date
FR2764148A1 (fr) 1998-12-04

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20110131