DE69530818D1 - Digitaler funksender-empfänger mit verschlüsselter schlüsselspeicherung - Google Patents

Digitaler funksender-empfänger mit verschlüsselter schlüsselspeicherung

Info

Publication number
DE69530818D1
DE69530818D1 DE69530818T DE69530818T DE69530818D1 DE 69530818 D1 DE69530818 D1 DE 69530818D1 DE 69530818 T DE69530818 T DE 69530818T DE 69530818 T DE69530818 T DE 69530818T DE 69530818 D1 DE69530818 D1 DE 69530818D1
Authority
DE
Germany
Prior art keywords
keys
digital radio
stored
radio
radio transmitter
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.)
Expired - Lifetime
Application number
DE69530818T
Other languages
English (en)
Inventor
J Doiron
T Dreon
D Priest
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.)
Ericsson Inc
Original Assignee
Ericsson 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 Ericsson Inc filed Critical Ericsson Inc
Application granted granted Critical
Publication of DE69530818D1 publication Critical patent/DE69530818D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/068—Authentication using credential vaults, e.g. password manager applications or one time password [OTP] applications
    • 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
    • H04L2209/80—Wireless
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/062—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying encryption of the keys
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
DE69530818T 1994-02-28 1995-02-24 Digitaler funksender-empfänger mit verschlüsselter schlüsselspeicherung Expired - Lifetime DE69530818D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/202,740 US5481610A (en) 1994-02-28 1994-02-28 Digital radio transceiver with encrypted key storage
PCT/US1995/002815 WO1995023467A1 (en) 1994-02-28 1995-02-24 Digital radio transceiver with encrypted key storage

Publications (1)

Publication Number Publication Date
DE69530818D1 true DE69530818D1 (de) 2003-06-26

Family

ID=22751072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69530818T Expired - Lifetime DE69530818D1 (de) 1994-02-28 1995-02-24 Digitaler funksender-empfänger mit verschlüsselter schlüsselspeicherung

Country Status (10)

Country Link
US (1) US5481610A (de)
EP (1) EP0696397B1 (de)
CN (1) CN1091988C (de)
AT (1) ATE241240T1 (de)
AU (1) AU687524B2 (de)
CA (1) CA2161639A1 (de)
DE (1) DE69530818D1 (de)
FI (1) FI955155A (de)
NO (1) NO954232L (de)
WO (1) WO1995023467A1 (de)

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Also Published As

Publication number Publication date
ATE241240T1 (de) 2003-06-15
NO954232D0 (no) 1995-10-23
AU687524B2 (en) 1998-02-26
CA2161639A1 (en) 1995-08-31
FI955155A0 (fi) 1995-10-27
FI955155A (fi) 1995-10-27
CN1123591A (zh) 1996-05-29
AU1981795A (en) 1995-09-11
EP0696397A1 (de) 1996-02-14
US5481610A (en) 1996-01-02
CN1091988C (zh) 2002-10-02
EP0696397B1 (de) 2003-05-21
NO954232L (no) 1995-12-15
WO1995023467A1 (en) 1995-08-31

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