FR2350006B1 - - Google Patents

Info

Publication number
FR2350006B1
FR2350006B1 FR7612920A FR7612920A FR2350006B1 FR 2350006 B1 FR2350006 B1 FR 2350006B1 FR 7612920 A FR7612920 A FR 7612920A FR 7612920 A FR7612920 A FR 7612920A FR 2350006 B1 FR2350006 B1 FR 2350006B1
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
Application number
FR7612920A
Other languages
French (fr)
Other versions
FR2350006A1 (fr
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT 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 Alcatel CIT SA filed Critical Alcatel CIT SA
Priority to FR7612920A priority Critical patent/FR2350006A1/fr
Publication of FR2350006A1 publication Critical patent/FR2350006A1/fr
Application granted granted Critical
Publication of FR2350006B1 publication Critical patent/FR2350006B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/84—Generating pulses having a predetermined statistical distribution of a parameter, e.g. random pulse generators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H04L1/241—Testing correct operation using pseudo-errors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H04L1/242—Testing correct operation by comparing a transmitted test signal with a locally generated replica
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
    • H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
    • H04L9/0662—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator
FR7612920A 1976-04-30 1976-04-30 Dispositif de generation de suite binaire pseudo-aleatoire Granted FR2350006A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7612920A FR2350006A1 (fr) 1976-04-30 1976-04-30 Dispositif de generation de suite binaire pseudo-aleatoire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7612920A FR2350006A1 (fr) 1976-04-30 1976-04-30 Dispositif de generation de suite binaire pseudo-aleatoire

Publications (2)

Publication Number Publication Date
FR2350006A1 FR2350006A1 (fr) 1977-11-25
FR2350006B1 true FR2350006B1 (de) 1980-05-23

Family

ID=9172528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612920A Granted FR2350006A1 (fr) 1976-04-30 1976-04-30 Dispositif de generation de suite binaire pseudo-aleatoire

Country Status (1)

Country Link
FR (1) FR2350006A1 (de)

Also Published As

Publication number Publication date
FR2350006A1 (fr) 1977-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse