DE602005007260D1 - System und Verfahren zum sicheren Verteilen von Schlüsseln für eine Peer-to-Peer-Benutzung - Google Patents

System und Verfahren zum sicheren Verteilen von Schlüsseln für eine Peer-to-Peer-Benutzung

Info

Publication number
DE602005007260D1
DE602005007260D1 DE602005007260T DE602005007260T DE602005007260D1 DE 602005007260 D1 DE602005007260 D1 DE 602005007260D1 DE 602005007260 T DE602005007260 T DE 602005007260T DE 602005007260 T DE602005007260 T DE 602005007260T DE 602005007260 D1 DE602005007260 D1 DE 602005007260D1
Authority
DE
Germany
Prior art keywords
peer
pin
mobile devices
mobile device
securely distributing
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.)
Active
Application number
DE602005007260T
Other languages
English (en)
Inventor
Michael K Brown
Michael S Brown
David Victor Macfarlane
Herb Little
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.)
BlackBerry Ltd
Original Assignee
Research in Motion Ltd
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 Research in Motion Ltd filed Critical Research in Motion Ltd
Publication of DE602005007260D1 publication Critical patent/DE602005007260D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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]
    • 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]
    • H04W12/041—Key generation or derivation
    • 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]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
  • Communication Control (AREA)
DE602005007260T 2005-12-16 2005-12-16 System und Verfahren zum sicheren Verteilen von Schlüsseln für eine Peer-to-Peer-Benutzung Active DE602005007260D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05112287A EP1798889B1 (de) 2005-12-16 2005-12-16 System und Verfahren zum sicheren Verteilen von Schlüsseln für eine Peer-to-Peer-Benutzung

Publications (1)

Publication Number Publication Date
DE602005007260D1 true DE602005007260D1 (de) 2008-07-10

Family

ID=36282898

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602005007260T Active DE602005007260D1 (de) 2005-12-16 2005-12-16 System und Verfahren zum sicheren Verteilen von Schlüsseln für eine Peer-to-Peer-Benutzung
DE602005019795T Active DE602005019795D1 (de) 2005-12-16 2005-12-16 System und Verfahren zur sicheren Verteilung von Schlüsseln zur Peer-to-Peer-Verwendung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE602005019795T Active DE602005019795D1 (de) 2005-12-16 2005-12-16 System und Verfahren zur sicheren Verteilung von Schlüsseln zur Peer-to-Peer-Verwendung

Country Status (4)

Country Link
EP (2) EP1906585B1 (de)
AT (2) ATE397336T1 (de)
CA (1) CA2567721A1 (de)
DE (2) DE602005007260D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104854814A (zh) * 2012-12-21 2015-08-19 皇家飞利浦有限公司 密钥共享网络设备及其配置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1233570A1 (de) * 2001-02-16 2002-08-21 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Verfahren und System zum Einrichten einer drahtlosen Kommunikationsverbindung

Also Published As

Publication number Publication date
EP1798889B1 (de) 2008-05-28
EP1906585A3 (de) 2008-05-14
ATE397336T1 (de) 2008-06-15
DE602005019795D1 (de) 2010-04-15
EP1798889A1 (de) 2007-06-20
EP1906585B1 (de) 2010-03-03
EP1906585A2 (de) 2008-04-02
CA2567721A1 (en) 2007-06-16
ATE460026T1 (de) 2010-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MERH-IP, 80336 MUENCHEN