SE8302627A0 - crypto System - Google Patents

crypto System

Info

Publication number
SE8302627A0
SE8302627A0 SE8302627A SE8302627A SE8302627A0 SE 8302627 A0 SE8302627 A0 SE 8302627A0 SE 8302627 A SE8302627 A SE 8302627A SE 8302627 A SE8302627 A SE 8302627A SE 8302627 A0 SE8302627 A0 SE 8302627A0
Authority
SE
Sweden
Prior art keywords
crypto system
crypto
Prior art date
Application number
SE8302627A
Other languages
Swedish (sv)
Other versions
SE8302627L (en
SE8302627D0 (en
Inventor
Edström Nils Herbert
Ekberg Freddie Sven Olof
Original Assignee
Ericsson Telefon Ab L M
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
Publication of SE8302627L publication Critical patent/SE8302627L/xx
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE8302627A priority Critical patent/SE8302627A0/en
Publication of SE8302627D0 publication Critical patent/SE8302627D0/en
Priority to PCT/SE1984/000165 priority patent/WO1984004639A1/en
Priority to EP84902098A priority patent/EP0145737A1/en
Priority to ES84532199A priority patent/ES532199A0/en
Priority to IT8420819A priority patent/IT8420819A0/en
Publication of SE8302627A0 publication Critical patent/SE8302627A0/en

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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Mobile Radio Communication Systems (AREA)
SE8302627A 1983-05-05 1983-05-05 crypto System SE8302627A0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8302627A SE8302627A0 (en) 1983-05-05 1983-05-05 crypto System
PCT/SE1984/000165 WO1984004639A1 (en) 1983-05-05 1984-05-03 Apparatus for transferring secret information from a central station to a terminal
EP84902098A EP0145737A1 (en) 1983-05-05 1984-05-03 Apparatus for transferring secret information from a central station to a terminal
ES84532199A ES532199A0 (en) 1983-05-05 1984-05-04 A DEVICE TO TRANSFER SECRET INFORMATION FROM A CENTRAL STATION TO A TERMINAL STATION
IT8420819A IT8420819A0 (en) 1983-05-05 1984-05-04 APPARATUS FOR TRANSFERRING SECRET INFORMATION FROM A CENTRAL STATION TO A TERMINAL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8302627A SE8302627A0 (en) 1983-05-05 1983-05-05 crypto System

Publications (3)

Publication Number Publication Date
SE8302627L SE8302627L (en)
SE8302627D0 SE8302627D0 (en) 1983-05-05
SE8302627A0 true SE8302627A0 (en) 1984-11-07

Family

ID=20351126

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8302627A SE8302627A0 (en) 1983-05-05 1983-05-05 crypto System

Country Status (5)

Country Link
EP (1) EP0145737A1 (en)
ES (1) ES532199A0 (en)
IT (1) IT8420819A0 (en)
SE (1) SE8302627A0 (en)
WO (1) WO1984004639A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283599A (en) * 1979-01-16 1981-08-11 Atalla Technovations Method and apparatus for securing data transmissions
EP0018129B1 (en) * 1979-04-02 1982-11-17 Motorola, Inc. Method of providing security of data on a communication path
US4288659A (en) * 1979-05-21 1981-09-08 Atalla Technovations Method and means for securing the distribution of encoding keys

Also Published As

Publication number Publication date
EP0145737A1 (en) 1985-06-26
SE8302627L (en)
WO1984004639A1 (en) 1984-11-22
IT8420819A0 (en) 1984-05-04
SE8302627D0 (en) 1983-05-05
ES8507302A1 (en) 1985-02-01
ES532199A0 (en) 1985-02-01

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