DE60023705D1 - Sichere verteilung und schutz einer schüsselinformation - Google Patents

Sichere verteilung und schutz einer schüsselinformation

Info

Publication number
DE60023705D1
DE60023705D1 DE60023705T DE60023705T DE60023705D1 DE 60023705 D1 DE60023705 D1 DE 60023705D1 DE 60023705 T DE60023705 T DE 60023705T DE 60023705 T DE60023705 T DE 60023705T DE 60023705 D1 DE60023705 D1 DE 60023705D1
Authority
DE
Germany
Prior art keywords
protection
secure distribution
bowl information
bowl
information
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
DE60023705T
Other languages
English (en)
Other versions
DE60023705T2 (de
Inventor
Olof Nordenstam
Allan Hansson
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
Application granted granted Critical
Publication of DE60023705D1 publication Critical patent/DE60023705D1/de
Publication of DE60023705T2 publication Critical patent/DE60023705T2/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
    • H04L9/0816—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)
    • H04L9/0825—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) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3263—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • 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
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
    • 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
DE60023705T 1999-05-07 2000-03-20 Sichere verteilung und schutz einer schlüsselinformation Expired - Lifetime DE60023705T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9901671 1999-05-07
SE9901671A SE514105C2 (sv) 1999-05-07 1999-05-07 Säker distribution och skydd av krypteringsnyckelinformation
PCT/SE2000/000537 WO2000069113A1 (en) 1999-05-07 2000-03-20 Secure distribution and protection of encryption key information

Publications (2)

Publication Number Publication Date
DE60023705D1 true DE60023705D1 (de) 2005-12-08
DE60023705T2 DE60023705T2 (de) 2006-07-20

Family

ID=20415516

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60023705T Expired - Lifetime DE60023705T2 (de) 1999-05-07 2000-03-20 Sichere verteilung und schutz einer schlüsselinformation

Country Status (9)

Country Link
US (1) US6711263B1 (de)
EP (1) EP1198922B1 (de)
JP (1) JP4638990B2 (de)
AU (1) AU4156000A (de)
BR (1) BR0010364A (de)
CA (1) CA2371137C (de)
DE (1) DE60023705T2 (de)
SE (1) SE514105C2 (de)
WO (1) WO2000069113A1 (de)

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Also Published As

Publication number Publication date
JP2002544712A (ja) 2002-12-24
JP4638990B2 (ja) 2011-02-23
US6711263B1 (en) 2004-03-23
CA2371137A1 (en) 2000-11-16
WO2000069113A1 (en) 2000-11-16
DE60023705T2 (de) 2006-07-20
AU4156000A (en) 2000-11-21
CA2371137C (en) 2010-05-18
EP1198922B1 (de) 2005-11-02
SE514105C2 (sv) 2001-01-08
SE9901671L (sv) 2000-11-08
BR0010364A (pt) 2002-02-13
EP1198922A1 (de) 2002-04-24
SE9901671D0 (sv) 1999-05-07

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