DK108615C - Anlæg til hemmelig kommunikation. - Google Patents

Anlæg til hemmelig kommunikation.

Info

Publication number
DK108615C
DK108615C DK246362A DK246362A DK108615C DK 108615 C DK108615 C DK 108615C DK 246362 A DK246362 A DK 246362A DK 246362 A DK246362 A DK 246362A DK 108615 C DK108615 C DK 108615C
Authority
DK
Denmark
Prior art keywords
communication facility
secret communication
secret
facility
communication
Prior art date
Application number
DK246362A
Other languages
English (en)
Inventor
Rudolf Slegtenhorst
Original Assignee
Tno
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 Tno filed Critical Tno
Application granted granted Critical
Publication of DK108615C publication Critical patent/DK108615C/da

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
    • 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)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DK246362A 1961-05-31 1962-06-01 Anlæg til hemmelig kommunikation. DK108615C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL265358 1961-05-31

Publications (1)

Publication Number Publication Date
DK108615C true DK108615C (da) 1968-01-08

Family

ID=19753069

Family Applications (1)

Application Number Title Priority Date Filing Date
DK246362A DK108615C (da) 1961-05-31 1962-06-01 Anlæg til hemmelig kommunikation.

Country Status (6)

Country Link
BE (1) BE618271A (da)
DE (1) DE977777C (da)
DK (1) DK108615C (da)
GB (1) GB1172971A (da)
NL (2) NL107306C (da)
NO (1) NO113572C (da)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076733B (de) * 1958-05-29 1960-03-03 Telefunken Gmbh Anordnung zur Sicherstellung des Synchronlaufs der Schluessel-zeichengeneratoren aufder Sende- und Empfangsseite bei der Geheimuebertragung von kodierten Nachrichtensignalen

Also Published As

Publication number Publication date
BE618271A (nl) 1969-09-18
NO113572C (no) 1970-02-13
DE977777C (de) 1970-03-26
GB1172971A (en) 1969-12-03
NL265358A (da)
NL107306C (da)

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