NO771003L - Databehandlingsanordning, s{rlig sifreringsanordning, med minst en innpluggbar, programmerbar hukommelse. - Google Patents

Databehandlingsanordning, s{rlig sifreringsanordning, med minst en innpluggbar, programmerbar hukommelse.

Info

Publication number
NO771003L
NO771003L NO771003A NO771003A NO771003L NO 771003 L NO771003 L NO 771003L NO 771003 A NO771003 A NO 771003A NO 771003 A NO771003 A NO 771003A NO 771003 L NO771003 L NO 771003L
Authority
NO
Norway
Prior art keywords
data processing
processing device
memory
elements
programmable memory
Prior art date
Application number
NO771003A
Other languages
English (en)
Norwegian (no)
Inventor
Peter Frutiger
Original Assignee
Eur0Paeische Handelsgesellscha
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 CH367076A external-priority patent/CH577216A5/de
Application filed by Eur0Paeische Handelsgesellscha filed Critical Eur0Paeische Handelsgesellscha
Publication of NO771003L publication Critical patent/NO771003L/no

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06Cryptographic 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Storage Device Security (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Stored Programmes (AREA)
  • Electrophonic Musical Instruments (AREA)
NO771003A 1976-03-24 1977-03-22 Databehandlingsanordning, s{rlig sifreringsanordning, med minst en innpluggbar, programmerbar hukommelse. NO771003L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH367076A CH577216A5 (en) 1973-05-30 1976-03-24 Data processing device especially for closure - has programmable store with interconnected elements controlled by relay switches

Publications (1)

Publication Number Publication Date
NO771003L true NO771003L (no) 1977-09-27

Family

ID=4260980

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771003A NO771003L (no) 1976-03-24 1977-03-22 Databehandlingsanordning, s{rlig sifreringsanordning, med minst en innpluggbar, programmerbar hukommelse.

Country Status (13)

Country Link
JP (1) JPS52132643A (fr)
AT (1) AT375487B (fr)
BE (1) BE852779R (fr)
BR (1) BR7701772A (fr)
DE (1) DE2707690A1 (fr)
DK (1) DK128377A (fr)
ES (1) ES456856A1 (fr)
FI (1) FI770936A (fr)
FR (1) FR2345765A2 (fr)
GB (1) GB1579238A (fr)
NL (1) NL7702344A (fr)
NO (1) NO771003L (fr)
SE (1) SE435768B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1499433A1 (de) * 1965-08-12 1969-10-16 Siemens Ag Loeschbarer Datentraeger
US3399473A (en) * 1966-06-13 1968-09-03 Jaffe Nissen Asher Combination credit card
SE381940B (sv) * 1972-04-11 1975-12-22 Gretag Ag Anordning for enskild identifiering av ett flertal individer

Also Published As

Publication number Publication date
AT375487B (de) 1984-08-10
SE435768B (sv) 1984-10-15
ES456856A1 (es) 1978-03-01
NL7702344A (nl) 1977-09-27
JPS52132643A (en) 1977-11-07
ATA737576A (de) 1983-12-15
FR2345765A2 (fr) 1977-10-21
BR7701772A (pt) 1977-11-29
GB1579238A (en) 1980-11-19
BE852779R (fr) 1977-07-18
DK128377A (da) 1977-09-25
SE7703295L (sv) 1977-09-25
FR2345765B2 (fr) 1983-10-28
DE2707690A1 (de) 1977-09-29
FI770936A (fr) 1977-09-25

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