ES532199A0 - A DEVICE TO TRANSFER SECRET INFORMATION FROM A CENTRAL STATION TO A TERMINAL STATION - Google Patents

A DEVICE TO TRANSFER SECRET INFORMATION FROM A CENTRAL STATION TO A TERMINAL STATION

Info

Publication number
ES532199A0
ES532199A0 ES84532199A ES532199A ES532199A0 ES 532199 A0 ES532199 A0 ES 532199A0 ES 84532199 A ES84532199 A ES 84532199A ES 532199 A ES532199 A ES 532199A ES 532199 A0 ES532199 A0 ES 532199A0
Authority
ES
Spain
Prior art keywords
station
secret information
transfer secret
terminal station
central station
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.)
Granted
Application number
ES84532199A
Other languages
Spanish (es)
Other versions
ES8507302A1 (en
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of ES8507302A1 publication Critical patent/ES8507302A1/en
Publication of ES532199A0 publication Critical patent/ES532199A0/en
Granted legal-status Critical Current

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]
ES84532199A 1983-05-05 1984-05-04 A DEVICE TO TRANSFER SECRET INFORMATION FROM A CENTRAL STATION TO A TERMINAL STATION Granted ES532199A0 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES8507302A1 ES8507302A1 (en) 1985-02-01
ES532199A0 true ES532199A0 (en) 1985-02-01

Family

ID=20351126

Family Applications (1)

Application Number Title Priority Date Filing Date
ES84532199A Granted ES532199A0 (en) 1983-05-05 1984-05-04 A DEVICE TO TRANSFER SECRET INFORMATION FROM A CENTRAL STATION TO A TERMINAL STATION

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
DE3061088D1 (en) * 1979-04-02 1982-12-23 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
ES8507302A1 (en) 1985-02-01
SE8302627D0 (en) 1983-05-05
SE8302627L (en)
WO1984004639A1 (en) 1984-11-22
IT8420819A0 (en) 1984-05-04
SE8302627A0 (en) 1984-11-07

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