CA2123199A1 - Appareil et methode de cryptage pour reseau de transmission de donnees - Google Patents

Appareil et methode de cryptage pour reseau de transmission de donnees

Info

Publication number
CA2123199A1
CA2123199A1 CA002123199A CA2123199A CA2123199A1 CA 2123199 A1 CA2123199 A1 CA 2123199A1 CA 002123199 A CA002123199 A CA 002123199A CA 2123199 A CA2123199 A CA 2123199A CA 2123199 A1 CA2123199 A1 CA 2123199A1
Authority
CA
Canada
Prior art keywords
key
data
packet
bit
encryption
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.)
Abandoned
Application number
CA002123199A
Other languages
English (en)
Inventor
Ernest Stewart Lee
Philip Martin Thompson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2123199A1 publication Critical patent/CA2123199A1/fr
Abandoned 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
    • 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
    • H04L63/12—Applying verification of the received information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CA002123199A 1991-11-08 1992-11-09 Appareil et methode de cryptage pour reseau de transmission de donnees Abandoned CA2123199A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78927591A 1991-11-08 1991-11-08
US789,275 1991-11-08

Publications (1)

Publication Number Publication Date
CA2123199A1 true CA2123199A1 (fr) 1993-05-13

Family

ID=25147142

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002123199A Abandoned CA2123199A1 (fr) 1991-11-08 1992-11-09 Appareil et methode de cryptage pour reseau de transmission de donnees

Country Status (3)

Country Link
AU (1) AU2912692A (fr)
CA (1) CA2123199A1 (fr)
WO (1) WO1993009627A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617424A (en) * 1993-09-08 1997-04-01 Hitachi, Ltd. Method of communication between network computers by dividing packet data into parts for transfer to respective regions
US5936955A (en) * 1993-09-08 1999-08-10 Hitachi, Ltd. Network for mutually connecting computers and communicating method using such network

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9301841A (nl) * 1993-10-25 1995-05-16 Nederland Ptt Inrichting voor het bewerken van datapakketten.
FR2717021B1 (fr) * 1994-03-04 1996-04-26 Sagem Procédé de sécurisation de la transmission de données numériques entre abonnés d'un réseau de transmission par paquets.
FR2717972B1 (fr) * 1994-03-28 1996-05-10 Sagem Procédé de transmission de données numériques entre abonnés d'un réseau de transmission par paquets.
CA2313242C (fr) 1997-12-19 2008-10-14 British Telecommunications Public Limited Company Communications de donnees
AU2002254548A1 (en) 2001-04-07 2002-10-21 Telehublink Coporation Methods and systems for securing information communicated between communication devices
DE102006008032A1 (de) * 2006-02-21 2007-08-30 Siemens Ag Verfahren zum kryptographischen Sichern einer Verbindung zwischen zwei Kommunikationspartnern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617424A (en) * 1993-09-08 1997-04-01 Hitachi, Ltd. Method of communication between network computers by dividing packet data into parts for transfer to respective regions
US5936955A (en) * 1993-09-08 1999-08-10 Hitachi, Ltd. Network for mutually connecting computers and communicating method using such network

Also Published As

Publication number Publication date
AU2912692A (en) 1993-06-07
WO1993009627A1 (fr) 1993-05-13

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Legal Events

Date Code Title Description
FZDE Discontinued