BE764312A - Montage pour appareils d'encodage - Google Patents

Montage pour appareils d'encodage

Info

Publication number
BE764312A
BE764312A BE764312A BE764312A BE764312A BE 764312 A BE764312 A BE 764312A BE 764312 A BE764312 A BE 764312A BE 764312 A BE764312 A BE 764312A BE 764312 A BE764312 A BE 764312A
Authority
BE
Belgium
Prior art keywords
mounting
encoding devices
encoding
devices
Prior art date
Application number
BE764312A
Other languages
English (en)
Original Assignee
Europ Handelsges Anst
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 Europ Handelsges Anst filed Critical Europ Handelsges Anst
Publication of BE764312A publication Critical patent/BE764312A/fr

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
    • H04L9/36—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols with means for detecting characters not meant for transmission
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Lock And Its Accessories (AREA)
BE764312A 1970-03-16 1971-03-16 Montage pour appareils d'encodage BE764312A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH392270A CH506217A (de) 1970-03-16 1970-03-16 Schaltung für Verschlüsselungsgeräte

Publications (1)

Publication Number Publication Date
BE764312A true BE764312A (fr) 1971-09-16

Family

ID=4266370

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764312A BE764312A (fr) 1970-03-16 1971-03-16 Montage pour appareils d'encodage

Country Status (11)

Country Link
US (1) US3725579A (fr)
AT (1) AT316666B (fr)
BE (1) BE764312A (fr)
CA (1) CA926305A (fr)
CH (1) CH506217A (fr)
DE (1) DE2101177A1 (fr)
FR (1) FR2084644A5 (fr)
GB (1) GB1317094A (fr)
NL (1) NL7103171A (fr)
NO (1) NO128425B (fr)
SE (1) SE365687B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH603014A5 (fr) * 1975-02-05 1978-08-15 Europ Handelsges Anst
DE2507804C1 (de) * 1975-02-24 1979-11-29 Siemens Ag Schaltungsanordnung zur Steuerung von Halbduplex-Datenuebertragungsanlagen
US4074066A (en) * 1976-04-26 1978-02-14 International Business Machines Corporation Message verification and transmission error detection by block chaining
CH604432A5 (fr) * 1977-03-16 1978-09-15 Europ Handelsges Anst
US10735199B2 (en) 2018-01-02 2020-08-04 Bank Of America Corporation File based transmission validation and failure location identification system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2406829A (en) * 1942-06-27 1946-09-03 Western Union Telegraph Co Telegraph system
US2406023A (en) * 1944-03-25 1946-08-20 Bell Telephone Labor Inc Teletypewriter signal enciphering system
US2897268A (en) * 1954-05-05 1959-07-28 Bell Telephone Labor Inc Cipher telegraph system
US2874215A (en) * 1955-03-23 1959-02-17 Teletype Corp Two-tape cipher system
CH382216A (de) * 1960-11-07 1964-09-30 Europ Handelsges Anst Gerät zur Ver- und Entschlüsselung eines in Fernschreibersymbolen niedergelegten Textes
CH429253A (de) * 1964-01-21 1967-01-31 Europ Handelsges Anst Mischgerät zum Verschlüsseln und Entschlüsseln von Informationen

Also Published As

Publication number Publication date
CA926305A (en) 1973-05-15
CH506217A (de) 1971-04-15
FR2084644A5 (fr) 1971-12-17
US3725579A (en) 1973-04-03
DE2101177A1 (de) 1971-09-30
SE365687B (fr) 1974-03-25
GB1317094A (en) 1973-05-16
AT316666B (de) 1974-07-25
NL7103171A (fr) 1971-09-20
NO128425B (fr) 1973-11-12

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