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MX2009006380A - Manejo de acceso de usuario en una red de comunicaciones. - Google Patents

Manejo de acceso de usuario en una red de comunicaciones.

Info

Publication number
MX2009006380A
MX2009006380A MX2009006380A MX2009006380A MX2009006380A MX 2009006380 A MX2009006380 A MX 2009006380A MX 2009006380 A MX2009006380 A MX 2009006380A MX 2009006380 A MX2009006380 A MX 2009006380A MX 2009006380 A MX2009006380 A MX 2009006380A
Authority
MX
Mexico
Prior art keywords
session key
identifier
node
user
access network
Prior art date
Application number
MX2009006380A
Other languages
English (en)
Inventor
Mats Naeslund
Jari Arkko
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2009006380A publication Critical patent/MX2009006380A/es

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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/061—Network 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
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/067—Network architectures or network communication protocols for network security for supporting key management in a packet data network using one-time keys
    • 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
    • H04L63/0884—Network architectures or network communication protocols for network security for authentication of entities by delegation of authentication, e.g. a proxy authenticates an entity to be authenticated on behalf of this entity vis-à-vis an authentication entity
    • 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
    • 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
    • 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
    • H04W12/06—Authentication
    • H04W12/062—Pre-authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]

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)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Eye Examination Apparatus (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Un método para operar un nodo (proxy AAA) para efectuar la transferencia entre redes de acceso en donde un usuario se ha autenticado para acceso de red en una primera red de acceso (AN1). El método comprende recibir desde una red local una primera clave de sesión y un identificador temporal asignado al usuario para la duración de una sesión de comunicación. El identificador es mapeado para la primera clave de sesión, y el identificador mapeádo y la clave son almacenados en el nodo. Una segunda clave de sesión .es derivada a partir de la primera clave de sesión y la segunda clave de sesión es enviada a una red de acceso, y el identificador enviado a una terminal de usuario, cuando el usuario se mueve de manera subsecuente hacia una segunda red de acceso (AN2), el nodo recibe el identificador desde la terminal de usuario. El nodo recupera entonces la primera clave de sesión mapeada para el identificador recibido, deriva una tercera clave de sesión y envía la tercera clave de sesión hacia la segunda red de acceso.
MX2009006380A 2006-12-19 2006-12-19 Manejo de acceso de usuario en una red de comunicaciones. MX2009006380A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2006/069906 WO2008074366A1 (en) 2006-12-19 2006-12-19 Managing user access in a communications network

Publications (1)

Publication Number Publication Date
MX2009006380A true MX2009006380A (es) 2009-06-23

Family

ID=38487305

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009006380A MX2009006380A (es) 2006-12-19 2006-12-19 Manejo de acceso de usuario en una red de comunicaciones.

Country Status (7)

Country Link
US (4) US8462947B2 (es)
EP (1) EP2095596B1 (es)
JP (1) JP5144679B2 (es)
AT (1) ATE460817T1 (es)
DE (1) DE602006012888D1 (es)
MX (1) MX2009006380A (es)
WO (1) WO2008074366A1 (es)

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Also Published As

Publication number Publication date
DE602006012888D1 (de) 2010-04-22
US20140023194A1 (en) 2014-01-23
EP2095596B1 (en) 2010-03-10
JP5144679B2 (ja) 2013-02-13
US20150026458A1 (en) 2015-01-22
US20090313466A1 (en) 2009-12-17
US8885831B2 (en) 2014-11-11
WO2008074366A1 (en) 2008-06-26
US10425808B2 (en) 2019-09-24
JP2010514288A (ja) 2010-04-30
EP2095596A1 (en) 2009-09-02
US20170134941A1 (en) 2017-05-11
ATE460817T1 (de) 2010-03-15
US9553875B2 (en) 2017-01-24
US8462947B2 (en) 2013-06-11

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