FR2829332B1 - Procede de gestion d'elements secrets relatifs a des postes disperses et systeme destine a la mise en oeuvre d'un tel procede - Google Patents

Procede de gestion d'elements secrets relatifs a des postes disperses et systeme destine a la mise en oeuvre d'un tel procede

Info

Publication number
FR2829332B1
FR2829332B1 FR8606335A FR8606335A FR2829332B1 FR 2829332 B1 FR2829332 B1 FR 2829332B1 FR 8606335 A FR8606335 A FR 8606335A FR 8606335 A FR8606335 A FR 8606335A FR 2829332 B1 FR2829332 B1 FR 2829332B1
Authority
FR
France
Prior art keywords
posts
implementing
dispersed
materials relating
managing secret
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
FR8606335A
Other languages
English (en)
Other versions
FR2829332A1 (fr
Inventor
Dominique Pons
Gilles Coleou
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8606335A priority Critical patent/FR2829332B1/fr
Publication of FR2829332A1 publication Critical patent/FR2829332A1/fr
Application granted granted Critical
Publication of FR2829332B1 publication Critical patent/FR2829332B1/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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • 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
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FR8606335A 1986-04-30 1986-04-30 Procede de gestion d'elements secrets relatifs a des postes disperses et systeme destine a la mise en oeuvre d'un tel procede Expired - Fee Related FR2829332B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8606335A FR2829332B1 (fr) 1986-04-30 1986-04-30 Procede de gestion d'elements secrets relatifs a des postes disperses et systeme destine a la mise en oeuvre d'un tel procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8606335A FR2829332B1 (fr) 1986-04-30 1986-04-30 Procede de gestion d'elements secrets relatifs a des postes disperses et systeme destine a la mise en oeuvre d'un tel procede

Publications (2)

Publication Number Publication Date
FR2829332A1 FR2829332A1 (fr) 2003-03-07
FR2829332B1 true FR2829332B1 (fr) 2004-09-03

Family

ID=9334827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8606335A Expired - Fee Related FR2829332B1 (fr) 1986-04-30 1986-04-30 Procede de gestion d'elements secrets relatifs a des postes disperses et systeme destine a la mise en oeuvre d'un tel procede

Country Status (1)

Country Link
FR (1) FR2829332B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411017A (en) * 1980-03-14 1983-10-18 Harris Corporation Secure mobile telephone system
NL8301458A (nl) * 1983-04-26 1984-11-16 Philips Nv Werkwijze voor het distribueren en benutten van vercijferingssleutels.
DE3477331D1 (en) * 1983-09-02 1989-04-20 Visa Usa Inc Cryptographic key management system

Also Published As

Publication number Publication date
FR2829332A1 (fr) 2003-03-07

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20051230