CA1211521A - Systeme de cryptographie - Google Patents

Systeme de cryptographie

Info

Publication number
CA1211521A
CA1211521A CA000432746A CA432746A CA1211521A CA 1211521 A CA1211521 A CA 1211521A CA 000432746 A CA000432746 A CA 000432746A CA 432746 A CA432746 A CA 432746A CA 1211521 A CA1211521 A CA 1211521A
Authority
CA
Canada
Prior art keywords
binary digits
sequence
responsive
adder
modulo
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000432746A
Other languages
English (en)
Inventor
Katsuhiro Nakamura
Eiji Okamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC 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.)
Filing date
Publication date
Priority claimed from JP57126183A external-priority patent/JPS5916441A/ja
Priority claimed from JP57126184A external-priority patent/JPS5916442A/ja
Application filed by NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of CA1211521A publication Critical patent/CA1211521A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Error Detection And Correction (AREA)
CA000432746A 1982-07-20 1983-07-19 Systeme de cryptographie Expired CA1211521A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP57126183A JPS5916441A (ja) 1982-07-20 1982-07-20 スクランブル方式
JP57-126183 1982-07-20
JP57-126184 1982-07-20
JP57126184A JPS5916442A (ja) 1982-07-20 1982-07-20 デスクランブラ−

Publications (1)

Publication Number Publication Date
CA1211521A true CA1211521A (fr) 1986-09-16

Family

ID=26462406

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000432746A Expired CA1211521A (fr) 1982-07-20 1983-07-19 Systeme de cryptographie

Country Status (2)

Country Link
AU (1) AU569473B2 (fr)
CA (1) CA1211521A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602847A (nl) * 1986-11-11 1988-06-01 Philips Nv Werkwijze voor het vercijferen/ontcijferen en inrichting voor het uitvoeren van de werkwijze.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1360260A (en) * 1971-09-23 1974-07-17 Standard Telephones Cables Ltd Multilevel pcm system
NL7710503A (nl) * 1977-09-27 1979-03-29 Philips Nv Digitaal transmissiestelsel.

Also Published As

Publication number Publication date
AU569473B2 (en) 1988-02-04
AU1696483A (en) 1984-01-26

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