NO933403L - Framgangsmåte for utveksling av nökler for sikker kommunikasjon - Google Patents

Framgangsmåte for utveksling av nökler for sikker kommunikasjon

Info

Publication number
NO933403L
NO933403L NO933403A NO933403A NO933403L NO 933403 L NO933403 L NO 933403L NO 933403 A NO933403 A NO 933403A NO 933403 A NO933403 A NO 933403A NO 933403 L NO933403 L NO 933403L
Authority
NO
Norway
Prior art keywords
message
exchanging
secure communication
procedure
terminals
Prior art date
Application number
NO933403A
Other languages
English (en)
Other versions
NO306279B1 (no
NO933403D0 (no
Inventor
George M Barney
Douglas A Hardy
Craig R Balogh
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of NO933403D0 publication Critical patent/NO933403D0/no
Publication of NO933403L publication Critical patent/NO933403L/no
Publication of NO306279B1 publication Critical patent/NO306279B1/no

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
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
    • H04L9/0844—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols with user authentication or key authentication, e.g. ElGamal, MTI, MQV-Menezes-Qu-Vanstone protocol or Diffie-Hellman protocols using implicitly-certified keys
    • 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
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Lock And Its Accessories (AREA)
  • Transceivers (AREA)
  • Storage Device Security (AREA)
  • Communication Control (AREA)
  • Devices For Executing Special Programs (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
NO933403A 1992-12-15 1993-09-24 FramgangsmÕte for utveksling av nökler for sikker kommunikasjon NO306279B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/991,054 US5341426A (en) 1992-12-15 1992-12-15 Cryptographic key management apparatus and method

Publications (3)

Publication Number Publication Date
NO933403D0 NO933403D0 (no) 1993-09-24
NO933403L true NO933403L (no) 1994-06-16
NO306279B1 NO306279B1 (no) 1999-10-11

Family

ID=25536815

Family Applications (1)

Application Number Title Priority Date Filing Date
NO933403A NO306279B1 (no) 1992-12-15 1993-09-24 FramgangsmÕte for utveksling av nökler for sikker kommunikasjon

Country Status (7)

Country Link
US (1) US5341426A (no)
EP (1) EP0602335B1 (no)
JP (1) JPH06232861A (no)
KR (1) KR940017394A (no)
AT (1) ATE171025T1 (no)
DE (1) DE69320924T2 (no)
NO (1) NO306279B1 (no)

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Also Published As

Publication number Publication date
US5341426A (en) 1994-08-23
EP0602335B1 (en) 1998-09-09
JPH06232861A (ja) 1994-08-19
NO306279B1 (no) 1999-10-11
NO933403D0 (no) 1993-09-24
DE69320924D1 (de) 1998-10-15
KR940017394A (ko) 1994-07-26
EP0602335A3 (en) 1995-01-25
DE69320924T2 (de) 1999-04-22
EP0602335A2 (en) 1994-06-22
ATE171025T1 (de) 1998-09-15

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