SE307159B - - Google Patents

Info

Publication number
SE307159B
SE307159B SE6077/62A SE607762A SE307159B SE 307159 B SE307159 B SE 307159B SE 6077/62 A SE6077/62 A SE 6077/62A SE 607762 A SE607762 A SE 607762A SE 307159 B SE307159 B SE 307159B
Authority
SE
Sweden
Application number
SE6077/62A
Inventor
J Vasseur
Original Assignee
Csf
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
Priority claimed from FR863278A external-priority patent/FR1298405A/fr
Priority claimed from FR864106A external-priority patent/FR79913E/fr
Priority claimed from FR865316A external-priority patent/FR1302480A/fr
Application filed by Csf filed Critical Csf
Publication of SE307159B publication Critical patent/SE307159B/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators
    • G06F7/582—Pseudo-random number generators
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computational Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Manipulation Of Pulses (AREA)
  • Lock And Its Accessories (AREA)
SE6077/62A 1961-05-30 1962-05-29 SE307159B (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR863278A FR1298405A (fr) 1961-05-30 1961-05-30 Dispositif de réduction du nombre des chiffres de clé d'un générateur de clé pour appareil cryptographique
FR864106A FR79913E (fr) 1960-08-02 1961-06-07 Générateur électrique de symboles quasi-aléatoires
FR865316A FR1302480A (fr) 1961-06-19 1961-06-19 Générateur électronique de clé à sorties équiprobables

Publications (1)

Publication Number Publication Date
SE307159B true SE307159B (enrdf_load_stackoverflow) 1968-12-23

Family

ID=27246032

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6077/62A SE307159B (enrdf_load_stackoverflow) 1961-05-30 1962-05-29

Country Status (4)

Country Link
BE (1) BE617949A (enrdf_load_stackoverflow)
CH (1) CH433437A (enrdf_load_stackoverflow)
GB (1) GB1008390A (enrdf_load_stackoverflow)
SE (1) SE307159B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365387A (en) * 1966-04-29 1968-01-23 Exxon Research Engineering Co Off-stream decoking of a minor portion of on-stream thermal cracking tubes
DE1562010C1 (de) * 1968-02-22 1994-07-28 Siemens Ag Verfahren und Einrichtung zum Bilden von Schlüsselbitfolgen

Also Published As

Publication number Publication date
GB1008390A (en) 1965-10-27
BE617949A (fr) 1962-09-17
CH433437A (fr) 1967-04-15

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