MXPA05007302A - Dispositivo y procedimiento para asociacion de red de area local inalambrica y productos correspondientes. - Google Patents

Dispositivo y procedimiento para asociacion de red de area local inalambrica y productos correspondientes.

Info

Publication number
MXPA05007302A
MXPA05007302A MXPA05007302A MXPA05007302A MXPA05007302A MX PA05007302 A MXPA05007302 A MX PA05007302A MX PA05007302 A MXPA05007302 A MX PA05007302A MX PA05007302 A MXPA05007302 A MX PA05007302A MX PA05007302 A MXPA05007302 A MX PA05007302A
Authority
MX
Mexico
Prior art keywords
station
central
recording
central apparatus
wlan
Prior art date
Application number
MXPA05007302A
Other languages
English (en)
Inventor
Karel Van Doorselaer
Original Assignee
Thomson Licensing Sa
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 Thomson Licensing Sa filed Critical Thomson Licensing Sa
Publication of MXPA05007302A publication Critical patent/MXPA05007302A/es

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/06Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/061Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/20Network architectures or network communication protocols for network security for managing network security; network security policies in general
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0838Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0841Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
    • H04L9/0844Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols with user authentication or key authentication, e.g. ElGamal, MTI, MQV-Menezes-Qu-Vanstone protocol or Diffie-Hellman protocols using implicitly-certified keys
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04Key management, e.g. using generic bootstrapping architecture [GBA]
    • 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
    • H04W12/50Secure pairing of devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/20Selecting an access point

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)

Abstract

La presente invencion se relaciona con un dispositivo (5) de asociacion WLAN y con un procedimiento para asociar una estacion (3) nueva a una WLAN (1) por medio de un aparato (2) central. El dispositivo de asociacion comprende un medio receptor (11) y emisor (12) para intercambiar senales entre la estancion y el aparato central, un medio (13) de seguridad para proporcionar automaticamente al aparato central con por lo menos una clave (K) secreta central, y un medio (14) de grabacion para grabar la estacion como parte de la WLAN, bajo intercambios inalambricos entre la estacion y el aparato central iniciada por una solicitud de asociacion enviada por la estacion y asegurada por medio de la clave central la clave (K°) secreta de estacion que corresponde a la clave central. El medio de grabacion confirma la grabacion de la estacion unicamente cuando el usuario ejecuta una accion fisica de confirmacion (ACCION) en el aparato central.
MXPA05007302A 2004-07-07 2005-07-05 Dispositivo y procedimiento para asociacion de red de area local inalambrica y productos correspondientes. MXPA05007302A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04447167A EP1615381A1 (en) 2004-07-07 2004-07-07 Device and process for wireless local area network association

Publications (1)

Publication Number Publication Date
MXPA05007302A true MXPA05007302A (es) 2006-01-26

Family

ID=34933064

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05007302A MXPA05007302A (es) 2004-07-07 2005-07-05 Dispositivo y procedimiento para asociacion de red de area local inalambrica y productos correspondientes.

Country Status (7)

Country Link
US (1) US7860485B2 (es)
EP (1) EP1615381A1 (es)
JP (1) JP2006025420A (es)
KR (1) KR20060049882A (es)
CN (1) CN1719795A (es)
BR (1) BRPI0502568A (es)
MX (1) MXPA05007302A (es)

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Also Published As

Publication number Publication date
US7860485B2 (en) 2010-12-28
KR20060049882A (ko) 2006-05-19
BRPI0502568A (pt) 2006-02-21
JP2006025420A (ja) 2006-01-26
CN1719795A (zh) 2006-01-11
US20060045267A1 (en) 2006-03-02
EP1615381A1 (en) 2006-01-11

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Legal Events

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FA Abandonment or withdrawal