SE331295B - - Google Patents

Info

Publication number: SE331295B
Authority: SE; Sweden

Application number

SE08669/67A

Inventor

P Abrahamsen

K Meisingset

Original Assignee

Int Standard Electric Corp

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.)

1966-06-17

Filing date

1967-06-19

Publication date

1970-12-21

1966-06-17 Priority claimed from NO16352766A external-priority patent/NO121285B/no

1966-06-17 Priority claimed from NO16352666A external-priority patent/NO121284B/no

1966-06-17 Priority claimed from NO16352566A external-priority patent/NO121283B/no

1967-06-19 Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp

1970-12-21 Publication of SE331295B publication Critical patent/SE331295B/xx

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
- H04L9/06—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
- H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
- H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
- 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)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Storage Device Security (AREA)
Communication Control (AREA)
Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Input From Keyboards Or The Like (AREA)
Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Heat Sensitive Colour Forming Recording (AREA)
Ink Jet Recording Methods And Recording Media Thereof (AREA)
Manufacture Or Reproduction Of Printing Formes (AREA)
Medicines Containing Plant Substances (AREA)

SE08669/67A 1966-06-17 1967-06-19 SE331295B (xx)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date
NO16352766A NO121285B (xx)	1966-06-17	1966-06-17
NO16352666A NO121284B (xx)	1966-06-17	1966-06-17
NO16352566A NO121283B (xx)	1966-06-17	1966-06-17

Publications (1)

Publication Number	Publication Date
SE331295B true SE331295B (xx)	1970-12-21

Family

ID=27353343

Family Applications (3)

Application Number	Title	Priority Date
SE08666/67A SE330907B (xx)	1966-06-17	1967-06-19
SE08668/67A SE331114B (xx)	1966-06-17	1967-06-19
SE08669/67A SE331295B (xx)	1966-06-17	1967-06-19

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
SE08666/67A SE330907B (xx)	1966-06-17	1967-06-19
SE08668/67A SE331114B (xx)	1966-06-17	1967-06-19

Country Status (9)

Country	Link
US (3)	US3506783A (xx)
BE (3)	BE700018A (xx)
BR (1)	BR6790484D0 (xx)
CH (1)	CH484570A (xx)
DE (1)	DE1512273B2 (xx)
ES (3)	ES341955A1 (xx)
GB (3)	GB1178028A (xx)
NL (3)	NL6708291A (xx)
SE (3)	SE330907B (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3750828A (en) *	1969-08-25	1973-08-07	Smiths Industries Ltd	Access-control equipment and item dispensing systems including such equipment
US3639690A (en) *	1969-09-10	1972-02-01	Motorola Inc	Digital privacy system
NO122532B (xx) *	1970-01-16	1971-07-12	Standard Tel Kabelfab As
CH515576A (de) *	1970-08-20	1971-11-15	Hagelin Boris Caesar Wilhelm	Gerät zur Ver- und Entschlüsselung von mehrstellig codierten Signalen
US3781473A (en) *	1971-04-15	1973-12-25	Datotek	Random digital code generator
US3781472A (en) *	1971-04-15	1973-12-25	Datotek	Digital data ciphering technique
US3798360A (en) *	1971-06-30	1974-03-19	Ibm	Step code ciphering system
US3876832A (en) *	1972-10-20	1975-04-08	Barrie O Morgan	Digital cryptographic system and method
SE385644B (sv) *	1974-10-17	1976-07-12	Ericsson Telefon Ab L M	Anordning vid kryptering och dekryptering av meddelanden
DE2507804C1 (de) *	1975-02-24	1979-11-29	Siemens Ag	Schaltungsanordnung zur Steuerung von Halbduplex-Datenuebertragungsanlagen
US4004089A (en) *	1975-02-28	1977-01-18	Ncr Corporation	Programmable cryptic device for enciphering and deciphering data
US4195200A (en) *	1976-06-30	1980-03-25	International Business Machines Corporation	Key controlled block-cipher cryptographic system employing a multidirectional shift matrix
US4115657A (en) *	1976-11-11	1978-09-19	Datotek, Inc.	Random digital code generator
US5500899A (en) *	1982-05-20	1996-03-19	The United States Of America As Represented By The Director, Nsa	Secure voice conferencing apparatus
US5237615A (en) *	1982-05-20	1993-08-17	The United States Of America As Represented By The National Security Agency	Multiple independent binary bit stream generator
SE435979B (sv) *	1983-03-14	1984-10-29	Ericsson Telefon Ab L M	Anordning for kryptering/dekryptering av digitala meddelanden
EP0148263A4 (en) *	1983-06-29	1986-09-15	Ma Com Dcc Inc	LIKELIHOOD CRUSHERS AND METHODS FOR CREDIBILITY.
US4972475A (en) *	1987-02-10	1990-11-20	Veritec Inc.	Authenticating pseudo-random code and apparatus
US4891781A (en) *	1987-03-04	1990-01-02	Cylink Corporation	Modulo arithmetic processor chip
US5128528A (en) *	1990-10-15	1992-07-07	Dittler Brothers, Inc.	Matrix encoding devices and methods
DE19505097C1 (de) *	1995-02-15	1996-06-05	Siemens Ag	Verschlüsselungsvorrichtung
WO2006048703A1 (en) *	2004-11-05	2006-05-11	Synaptic Laboratories Limited	Process of and apparatus for encoding a signal
DE102009024604B4 (de) *	2009-06-10	2011-05-05	Infineon Technologies Ag	Erzeugung eines Session-Schlüssels zur Authentisierung und sicheren Datenübertragung
US11610004B2 (en)	2021-04-14	2023-03-21	Bank Of America Corporation	System for implementing enhanced file encryption technique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL109840C (xx) *	1957-02-26
US3155818A (en) *	1961-05-15	1964-11-03	Bell Telephone Labor Inc	Error-correcting systems

1967
- 1967-06-12 US US645305A patent/US3506783A/en not_active Expired - Lifetime
- 1967-06-12 US US645315A patent/US3522374A/en not_active Expired - Lifetime
- 1967-06-12 US US645316A patent/US3496291A/en not_active Expired - Lifetime
- 1967-06-13 DE DE19671512273 patent/DE1512273B2/de not_active Withdrawn
- 1967-06-14 CH CH843267A patent/CH484570A/de not_active IP Right Cessation
- 1967-06-15 NL NL6708291A patent/NL6708291A/xx unknown
- 1967-06-15 NL NL6708289A patent/NL6708289A/xx unknown
- 1967-06-15 NL NL6708290A patent/NL6708290A/xx unknown
- 1967-06-16 GB GB27792/67A patent/GB1178028A/en not_active Expired
- 1967-06-16 BE BE700018D patent/BE700018A/xx unknown
- 1967-06-16 GB GB27791/67A patent/GB1178027A/en not_active Expired
- 1967-06-16 GB GB27790/67A patent/GB1178026A/en not_active Expired
- 1967-06-16 BR BR190484/67A patent/BR6790484D0/pt unknown
- 1967-06-16 BE BE700016D patent/BE700016A/xx unknown
- 1967-06-17 ES ES341955A patent/ES341955A1/es not_active Expired
- 1967-06-17 ES ES341953A patent/ES341953A1/es not_active Expired
- 1967-06-17 ES ES341954A patent/ES341954A1/es not_active Expired
- 1967-06-19 SE SE08666/67A patent/SE330907B/xx unknown
- 1967-06-19 SE SE08668/67A patent/SE331114B/xx unknown
- 1967-06-19 BE BE700118D patent/BE700118A/xx unknown
- 1967-06-19 SE SE08669/67A patent/SE331295B/xx unknown

Also Published As

Publication number	Publication date
US3496291A (en)	1970-02-17
CH484570A (de)	1970-01-15
DE1512273B2 (de)	1971-03-25
ES341953A1 (es)	1968-09-16
BR6790484D0 (pt)	1973-01-16
NL6708291A (xx)	1967-12-18
SE331114B (xx)	1970-12-14
BE700118A (xx)	1967-12-19
GB1178028A (en)	1970-01-14
ES341954A1 (es)	1968-09-16
ES341955A1 (es)	1968-09-16
BE700016A (xx)	1967-12-18
SE330907B (xx)	1970-12-07
GB1178027A (en)	1970-01-14
US3522374A (en)	1970-07-28
DE1512273A1 (de)	1969-08-14
US3506783A (en)	1970-04-14
NL6708289A (xx)	1967-12-18
NL6708290A (xx)	1967-12-18
BE700018A (xx)	1967-12-18
GB1178026A (en)	1970-01-14

Publication	Publication Date	Title
AU5917865A (xx)	1967-11-23
AU428063B2 (xx)	1972-09-13
AU1141566A (xx)	1968-03-21
AU414526B2 (xx)	1971-06-30
AU433222B2 (xx)	1973-03-01
AU421822B2 (xx)	1972-02-28
AU417216B2 (xx)	1971-09-21
AU415165B1 (xx)	1971-07-23
AU1144366A (xx)	1968-04-26
AU6703465A (xx)	1968-04-26
AU612166A (xx)	1968-01-04
AU5895065A (xx)	1967-11-09
AU1111066A (xx)	1968-03-21
AU218666A (xx)	1967-08-31
BE447356A (xx)
BE618801A (xx)
AU415780B2 (xx)	1971-08-10
AU433620A (xx)	1969-03-27
AU2390066A (xx)	1968-05-16
SE331295B (xx)	1970-12-21
AU407778B2 (xx)	1970-11-05
BE675084A (xx)	1966-04-03
AU414093B2 (xx)	1971-06-14
AU6852465A (xx)	1968-05-09
AU855865A (xx)	1968-01-25