SE8302627L - - Google Patents
Info
- Publication number
- SE8302627L SE8302627L SE8302627A SE8302627A SE8302627L SE 8302627 L SE8302627 L SE 8302627L SE 8302627 A SE8302627 A SE 8302627A SE 8302627 A SE8302627 A SE 8302627A SE 8302627 L SE8302627 L SE 8302627L
- Authority
- SE
- Sweden
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]
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8302627A SE8302627A0 (en) | 1983-05-05 | 1983-05-05 | crypto System |
EP84902098A EP0145737A1 (en) | 1983-05-05 | 1984-05-03 | Apparatus for transferring secret information from a central station to a terminal |
PCT/SE1984/000165 WO1984004639A1 (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 true SE8302627L (en) | |
SE8302627D0 SE8302627D0 (en) | 1983-05-05 |
SE8302627A0 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)
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 |
-
1983
- 1983-05-05 SE SE8302627A patent/SE8302627A0/en not_active Application Discontinuation
-
1984
- 1984-05-03 WO PCT/SE1984/000165 patent/WO1984004639A1/en unknown
- 1984-05-03 EP EP84902098A patent/EP0145737A1/en not_active Withdrawn
- 1984-05-04 ES ES84532199A patent/ES532199A0/en active Granted
- 1984-05-04 IT IT8420819A patent/IT8420819A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0145737A1 (en) | 1985-06-26 |
ES8507302A1 (en) | 1985-02-01 |
SE8302627D0 (en) | 1983-05-05 |
WO1984004639A1 (en) | 1984-11-22 |
IT8420819A0 (en) | 1984-05-04 |
SE8302627A0 (en) | 1984-11-07 |
ES532199A0 (en) | 1985-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8302627-8 |