DE60027701D1 - Ein verfahren für sichere weiterreichung - Google Patents

Ein verfahren für sichere weiterreichung

Info

Publication number
DE60027701D1
DE60027701D1 DE60027701T DE60027701T DE60027701D1 DE 60027701 D1 DE60027701 D1 DE 60027701D1 DE 60027701 T DE60027701 T DE 60027701T DE 60027701 T DE60027701 T DE 60027701T DE 60027701 D1 DE60027701 D1 DE 60027701D1
Authority
DE
Germany
Prior art keywords
access point
mobile terminal
security token
procedure
handover
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
DE60027701T
Other languages
English (en)
Other versions
DE60027701T2 (de
Inventor
Arne Norefors
Yi Cheng
Lorens Almehag
Dan Jerrestam
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
Publication of DE60027701D1 publication Critical patent/DE60027701D1/de
Application granted granted Critical
Publication of DE60027701T2 publication Critical patent/DE60027701T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10Integrity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/12Applying verification of the received information
    • H04L63/126Applying verification of the received information the source of the received data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/061Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying further key derivation, e.g. deriving traffic keys from a pair-wise master key
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0807Network architectures or network communication protocols for network security for authentication of entities using tickets, e.g. Kerberos
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06Authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60Context-dependent security
    • H04W12/61Time-dependent
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0011Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/08Reselecting an access point
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/16Interfaces between hierarchically similar devices
    • H04W92/20Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
DE60027701T 1999-02-17 2000-02-08 Ein verfahren für sichere weiterreichung Expired - Lifetime DE60027701T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/251,396 US6370380B1 (en) 1999-02-17 1999-02-17 Method for secure handover
US251396 1999-02-17
PCT/SE2000/000249 WO2000049827A1 (en) 1999-02-17 2000-02-08 A method for secure handover

Publications (2)

Publication Number Publication Date
DE60027701D1 true DE60027701D1 (de) 2006-06-08
DE60027701T2 DE60027701T2 (de) 2007-04-05

Family

ID=22951794

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60027701T Expired - Lifetime DE60027701T2 (de) 1999-02-17 2000-02-08 Ein verfahren für sichere weiterreichung

Country Status (8)

Country Link
US (1) US6370380B1 (de)
EP (1) EP1153519B1 (de)
JP (2) JP4688296B2 (de)
AT (1) ATE325517T1 (de)
AU (1) AU772601B2 (de)
DE (1) DE60027701T2 (de)
ES (1) ES2258447T3 (de)
WO (1) WO2000049827A1 (de)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
ES2258447T3 (es) 2006-09-01
ATE325517T1 (de) 2006-06-15
EP1153519A1 (de) 2001-11-14
WO2000049827A1 (en) 2000-08-24
JP2010268496A (ja) 2010-11-25
AU2954300A (en) 2000-09-04
US6370380B1 (en) 2002-04-09
EP1153519B1 (de) 2006-05-03
JP4776735B2 (ja) 2011-09-21
JP2002537739A (ja) 2002-11-05
DE60027701T2 (de) 2007-04-05
JP4688296B2 (ja) 2011-05-25
AU772601B2 (en) 2004-05-06

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