FR2772222B1 - Procede de transmission chiffree de donnees - Google Patents

Procede de transmission chiffree de donnees

Info

Publication number
FR2772222B1
FR2772222B1 FR9715542A FR9715542A FR2772222B1 FR 2772222 B1 FR2772222 B1 FR 2772222B1 FR 9715542 A FR9715542 A FR 9715542A FR 9715542 A FR9715542 A FR 9715542A FR 2772222 B1 FR2772222 B1 FR 2772222B1
Authority
FR
France
Prior art keywords
data transmission
transmission method
encrypted data
encrypted
transmission
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
FR9715542A
Other languages
English (en)
Other versions
FR2772222A1 (fr
Inventor
Herve Chabanne
Sylves Lamiaux
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.)
Sagem SA
Original Assignee
Sagem 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 Sagem SA filed Critical Sagem SA
Priority to FR9715542A priority Critical patent/FR2772222B1/fr
Publication of FR2772222A1 publication Critical patent/FR2772222A1/fr
Application granted granted Critical
Publication of FR2772222B1 publication Critical patent/FR2772222B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
FR9715542A 1997-12-09 1997-12-09 Procede de transmission chiffree de donnees Expired - Fee Related FR2772222B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9715542A FR2772222B1 (fr) 1997-12-09 1997-12-09 Procede de transmission chiffree de donnees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9715542A FR2772222B1 (fr) 1997-12-09 1997-12-09 Procede de transmission chiffree de donnees

Publications (2)

Publication Number Publication Date
FR2772222A1 FR2772222A1 (fr) 1999-06-11
FR2772222B1 true FR2772222B1 (fr) 2000-02-04

Family

ID=9514347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9715542A Expired - Fee Related FR2772222B1 (fr) 1997-12-09 1997-12-09 Procede de transmission chiffree de donnees

Country Status (1)

Country Link
FR (1) FR2772222B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3111205B1 (fr) * 2020-06-04 2023-03-17 Spaceable Procédé et système pour échanger des informations sécurisées entre un ou plusieurs satellites et une station d’émission et/ou de réception terrestre

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0464562B1 (fr) * 1990-06-29 1997-04-23 Digital Equipment Corporation Procédé et dispositif de déchiffrage d'un paquet d'informations ayant un format sujet à des modifications
US5386471A (en) * 1994-01-25 1995-01-31 Hughes Aircraft Company Method and apparatus for securely conveying network control data across a cryptographic boundary

Also Published As

Publication number Publication date
FR2772222A1 (fr) 1999-06-11

Similar Documents

Publication Publication Date Title
FR2728123B1 (fr) Procede de transmission de donnees
DE69927339D1 (de) Datenübertragungverfahren
FR2749428B1 (fr) Procede pour la transmission simultanee de donnees
DE69631182D1 (de) Datenübertragungsverfahren
DE69826976D1 (de) Übertragungsverfahren für Datenübertragungsgerät
DE69733162D1 (de) Datenübertragungssystem
FI99066B (fi) Tiedonsiirtomenetelmä
DE69729372D1 (de) Einrichtung zur datenübertragung
FI972041A (fi) Menetelmä pakettivälitteiseen tiedonsiirtoon
FR2737370B1 (fr) Procede de communication cryptographique
FR2756997B1 (fr) Systeme et procede de transmission de paquets de donnees
DE69510403T2 (de) Datenübertragungsgerät, -verfahren und -system
DE69835670D1 (de) Datenübertragungssystem
DE59809318D1 (de) Drahtloses Datenübertragungssystem
DE69837825D1 (de) Datenübertragungsverfahren
FR2828351B1 (fr) Procede de transmission de donnees
DE69732726D1 (de) Effizientes Datenübertragungsverfahren
FI980316A (fi) Tiedonsiirtomenetelmä
FR2771546B1 (fr) Cable de transmission de donnees
DE59701198D1 (de) System zur datenübertragung
DE9417134U1 (de) Datenübertragungsssystem
DE69933538D1 (de) Informationsübertragungssystem
DE69619492D1 (de) Datenübertragungssystem
DE69805012T2 (de) Bilddatenübertragungssystem
DK0669591T3 (da) System for kontaktløs datatransmission

Legal Events

Date Code Title Description
ST Notification of lapse