BE623086A - - Google Patents

Info

Publication number
BE623086A
BE623086A BE623086DA BE623086A BE 623086 A BE623086 A BE 623086A BE 623086D A BE623086D A BE 623086DA BE 623086 A BE623086 A BE 623086A
Authority
BE
Belgium
Application number
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.)
Publication of BE623086A publication Critical patent/BE623086A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Radar Systems Or Details Thereof (AREA)
BE623086D 1961-10-02 BE623086A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1140961A CH392617A (de) 1961-10-02 1961-10-02 Anordnung zur Verschlüsselung von in Impulsform übertragenen Nachrichten

Publications (1)

Publication Number Publication Date
BE623086A true BE623086A (zh)

Family

ID=4373219

Family Applications (1)

Application Number Title Priority Date Filing Date
BE623086D BE623086A (zh) 1961-10-02

Country Status (6)

Country Link
US (1) US3657477A (zh)
BE (1) BE623086A (zh)
CH (1) CH392617A (zh)
DE (1) DE1234790B (zh)
GB (1) GB973536A (zh)
NL (1) NL283787A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114138A (en) * 1976-08-23 1978-09-12 Bell Telephone Laboratories, Incorporated Selective calling circuit
US4991209A (en) * 1988-10-17 1991-02-05 Grumman Aerospace Corporation Random local message encryption

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL109840C (zh) * 1957-02-26
NL244086A (zh) * 1958-12-10

Also Published As

Publication number Publication date
GB973536A (en) 1964-10-28
US3657477A (en) 1972-04-18
DE1234790B (de) 1967-02-23
CH392617A (de) 1965-05-31
NL283787A (zh)

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