FR2669796B1 - - Google Patents

Info

Publication number
FR2669796B1
FR2669796B1 FR9014824A FR9014824A FR2669796B1 FR 2669796 B1 FR2669796 B1 FR 2669796B1 FR 9014824 A FR9014824 A FR 9014824A FR 9014824 A FR9014824 A FR 9014824A FR 2669796 B1 FR2669796 B1 FR 2669796B1
Authority
FR
France
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
FR9014824A
Other versions
FR2669796A1 (fr
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 filed Critical
Priority to FR9014824A priority Critical patent/FR2669796A1/fr
Publication of FR2669796A1 publication Critical patent/FR2669796A1/fr
Application granted granted Critical
Publication of FR2669796B1 publication Critical patent/FR2669796B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0435—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
    • 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
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • 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)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
FR9014824A 1990-11-27 1990-11-27 Installation telephonique a borne fixe et poste autonome pour une transmission a distance de donnees chiffrees. Granted FR2669796A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9014824A FR2669796A1 (fr) 1990-11-27 1990-11-27 Installation telephonique a borne fixe et poste autonome pour une transmission a distance de donnees chiffrees.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9014824A FR2669796A1 (fr) 1990-11-27 1990-11-27 Installation telephonique a borne fixe et poste autonome pour une transmission a distance de donnees chiffrees.

Publications (2)

Publication Number Publication Date
FR2669796A1 FR2669796A1 (fr) 1992-05-29
FR2669796B1 true FR2669796B1 (fr) 1993-02-26

Family

ID=9402645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9014824A Granted FR2669796A1 (fr) 1990-11-27 1990-11-27 Installation telephonique a borne fixe et poste autonome pour une transmission a distance de donnees chiffrees.

Country Status (1)

Country Link
FR (1) FR2669796A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761849A1 (fr) * 1997-04-02 1998-10-09 Philips Electronics Nv Systeme de telecommunications, terminal mobile et procede d'enregistrement d'un terminal aupres d'un reseau de telecommunications

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439249A1 (de) * 1984-01-18 1986-05-28 Philips Kommunikations Industrie AG, 8500 Nürnberg Verfahren zum erzeugen einer nicht abhoerbaren schluesselregel in einem fernmelde-, insbesondere funknetz

Also Published As

Publication number Publication date
FR2669796A1 (fr) 1992-05-29

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Legal Events

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

Effective date: 20100730