ATE437498T1 - Schnelle re-authentifizierung mit dynamischen berechtigungsnachweisen - Google Patents

Schnelle re-authentifizierung mit dynamischen berechtigungsnachweisen

Info

Publication number
ATE437498T1
ATE437498T1 AT04713312T AT04713312T ATE437498T1 AT E437498 T1 ATE437498 T1 AT E437498T1 AT 04713312 T AT04713312 T AT 04713312T AT 04713312 T AT04713312 T AT 04713312T AT E437498 T1 ATE437498 T1 AT E437498T1
Authority
AT
Austria
Prior art keywords
server
authentication
proxy server
request
access
Prior art date
Application number
AT04713312T
Other languages
English (en)
Inventor
David Halasz
Glen W Zorn
Original Assignee
Cisco Tech 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 Cisco Tech Inc filed Critical Cisco Tech Inc
Application granted granted Critical
Publication of ATE437498T1 publication Critical patent/ATE437498T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/162—Implementing security features at a particular protocol layer at the data link layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0892—Network architectures or network communication protocols for network security for authentication of entities by using authentication-authorization-accounting [AAA] servers or protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/062—Pre-authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H04W88/182—Network node acting on behalf of an other network entity, e.g. proxy

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
AT04713312T 2003-02-26 2004-02-20 Schnelle re-authentifizierung mit dynamischen berechtigungsnachweisen ATE437498T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/373,128 US7434044B2 (en) 2003-02-26 2003-02-26 Fast re-authentication with dynamic credentials
PCT/US2004/004998 WO2004077750A1 (en) 2003-02-26 2004-02-20 Fast re-authentication with dynamic credentials

Publications (1)

Publication Number Publication Date
ATE437498T1 true ATE437498T1 (de) 2009-08-15

Family

ID=32868644

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04713312T ATE437498T1 (de) 2003-02-26 2004-02-20 Schnelle re-authentifizierung mit dynamischen berechtigungsnachweisen

Country Status (8)

Country Link
US (2) US7434044B2 (de)
EP (1) EP1597866B1 (de)
CN (1) CN1765082B (de)
AT (1) ATE437498T1 (de)
AU (1) AU2004214799B2 (de)
CA (1) CA2517474C (de)
DE (1) DE602004022142D1 (de)
WO (1) WO2004077750A1 (de)

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Also Published As

Publication number Publication date
US7434044B2 (en) 2008-10-07
DE602004022142D1 (de) 2009-09-03
WO2004077750A1 (en) 2004-09-10
CA2517474C (en) 2010-03-23
EP1597866B1 (de) 2009-07-22
CA2517474A1 (en) 2004-09-10
AU2004214799B2 (en) 2009-02-19
CN1765082B (zh) 2012-02-01
CN1765082A (zh) 2006-04-26
US20040168054A1 (en) 2004-08-26
AU2004214799A1 (en) 2004-09-10
EP1597866A1 (de) 2005-11-23
US20080301790A1 (en) 2008-12-04
US7802091B2 (en) 2010-09-21

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