MXPA05001669A - Manejo de clave de sesion para una red de area local inalambrica publica que da soporte a multiples operadores virtuales. - Google Patents

Manejo de clave de sesion para una red de area local inalambrica publica que da soporte a multiples operadores virtuales.

Info

Publication number
MXPA05001669A
MXPA05001669A MXPA05001669A MXPA05001669A MXPA05001669A MX PA05001669 A MXPA05001669 A MX PA05001669A MX PA05001669 A MXPA05001669 A MX PA05001669A MX PA05001669 A MXPA05001669 A MX PA05001669A MX PA05001669 A MXPA05001669 A MX PA05001669A
Authority
MX
Mexico
Prior art keywords
session key
virtual operator
mobile terminal
user
authentication
Prior art date
Application number
MXPA05001669A
Other languages
English (en)
Spanish (es)
Inventor
Junbiao Zhang
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 MXPA05001669A publication Critical patent/MXPA05001669A/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
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • 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
    • H04L63/18—Network architectures or network communication protocols for network security using different networks or channels, e.g. using out of band channels
    • 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
    • H04L9/0838—Key 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
    • H04L9/0841—Key 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
    • H04L9/0844—Key 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
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/16—Automatic or semi-automatic exchanges with lock-out or secrecy provision in party-line systems
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • 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
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Telephonic Communication Services (AREA)
MXPA05001669A 2002-08-14 2003-08-13 Manejo de clave de sesion para una red de area local inalambrica publica que da soporte a multiples operadores virtuales. MXPA05001669A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40349502P 2002-08-14 2002-08-14
PCT/US2003/025254 WO2004017617A1 (en) 2002-08-14 2003-08-13 Session key management for public wireless lan supporitng multiple virtual operators

Publications (1)

Publication Number Publication Date
MXPA05001669A true MXPA05001669A (es) 2005-07-22

Family

ID=31888242

Family Applications (2)

Application Number Title Priority Date Filing Date
MXPA05001669A MXPA05001669A (es) 2002-08-14 2003-08-13 Manejo de clave de sesion para una red de area local inalambrica publica que da soporte a multiples operadores virtuales.
MX2007012852A MX2007012852A (es) 2002-08-14 2007-10-15 Manejo de clave de sesion para una red de area local inalambrica publica que da soporte a multiples operadores virtuales.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2007012852A MX2007012852A (es) 2002-08-14 2007-10-15 Manejo de clave de sesion para una red de area local inalambrica publica que da soporte a multiples operadores virtuales.

Country Status (9)

Country Link
US (2) US7239864B2 (enExample)
EP (1) EP1554862B1 (enExample)
JP (1) JP4695877B2 (enExample)
KR (1) KR101009686B1 (enExample)
CN (2) CN101621798B (enExample)
AU (1) AU2003258184A1 (enExample)
BR (1) BRPI0313412B1 (enExample)
MX (2) MXPA05001669A (enExample)
WO (1) WO2004017617A1 (enExample)

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Also Published As

Publication number Publication date
BR0313412A (pt) 2005-06-28
US8145193B2 (en) 2012-03-27
BRPI0313412B1 (pt) 2017-03-21
US7239864B2 (en) 2007-07-03
EP1554862A4 (en) 2010-12-08
EP1554862A1 (en) 2005-07-20
US20060161771A1 (en) 2006-07-20
WO2004017617A1 (en) 2004-02-26
KR101009686B1 (ko) 2011-01-19
CN101621798B (zh) 2012-11-14
JP4695877B2 (ja) 2011-06-08
EP1554862B1 (en) 2013-11-13
US20070226499A1 (en) 2007-09-27
CN101621798A (zh) 2010-01-06
JP2005536154A (ja) 2005-11-24
CN1685694B (zh) 2010-05-05
AU2003258184A1 (en) 2004-03-03
MX2007012852A (es) 2009-02-17
KR20050071473A (ko) 2005-07-07
CN1685694A (zh) 2005-10-19

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