BE871039A - Procede et appareil de chiffrage et de dechiffrage de messages codes - Google Patents

Procede et appareil de chiffrage et de dechiffrage de messages codes

Info

Publication number
BE871039A
BE871039A BE190932A BE190932A BE871039A BE 871039 A BE871039 A BE 871039A BE 190932 A BE190932 A BE 190932A BE 190932 A BE190932 A BE 190932A BE 871039 A BE871039 A BE 871039A
Authority
BE
Belgium
Prior art keywords
encrypting
coded messages
decrypting
decrypting coded
messages
Prior art date
Application number
BE190932A
Other languages
English (en)
Original Assignee
Univ Leland Stanford Junior
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 Univ Leland Stanford Junior filed Critical Univ Leland Stanford Junior
Publication of BE871039A publication Critical patent/BE871039A/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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/08—Randomization, e.g. dummy operations or using noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Credit Cards Or The Like (AREA)
  • Storage Device Security (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
BE190932A 1977-10-06 1978-10-05 Procede et appareil de chiffrage et de dechiffrage de messages codes BE871039A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/839,939 US4218582A (en) 1977-10-06 1977-10-06 Public key cryptographic apparatus and method

Publications (1)

Publication Number Publication Date
BE871039A true BE871039A (fr) 1979-04-05

Family

ID=25281034

Family Applications (1)

Application Number Title Priority Date Filing Date
BE190932A BE871039A (fr) 1977-10-06 1978-10-05 Procede et appareil de chiffrage et de dechiffrage de messages codes

Country Status (13)

Country Link
US (1) US4218582A (fr)
JP (1) JPS5950068B2 (fr)
AU (1) AU519184B2 (fr)
BE (1) BE871039A (fr)
CA (1) CA1128159A (fr)
CH (1) CH634161A5 (fr)
DE (1) DE2843583C2 (fr)
ES (1) ES474539A1 (fr)
FR (1) FR2405532B1 (fr)
GB (1) GB2006580B (fr)
IT (1) IT1099780B (fr)
NL (1) NL7810063A (fr)
SE (1) SE439225B (fr)

Families Citing this family (404)

* Cited by examiner, † Cited by third party
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NL7810063A (nl) 1979-04-10
US4218582A (en) 1980-08-19
DE2843583A1 (de) 1979-05-10
IT7828508A0 (it) 1978-10-06
JPS5488703A (en) 1979-07-14
SE7810478L (sv) 1979-04-07
CA1128159A (fr) 1982-07-20
AU519184B2 (en) 1981-11-12
GB2006580A (en) 1979-05-02
CH634161A5 (fr) 1983-01-14
FR2405532A1 (fr) 1979-05-04
SE439225B (sv) 1985-06-03
GB2006580B (en) 1982-08-18
FR2405532B1 (fr) 1985-10-11
AU4041878A (en) 1980-04-17
IT1099780B (it) 1985-09-28
DE2843583C2 (de) 1982-06-03
JPS5950068B2 (ja) 1984-12-06
ES474539A1 (es) 1980-04-16

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