WO2000002406A3 - System and method for authentication in a mobile communications system - Google Patents

System and method for authentication in a mobile communications system Download PDF

Info

Publication number
WO2000002406A3
WO2000002406A3 PCT/FI1999/000565 FI9900565W WO0002406A3 WO 2000002406 A3 WO2000002406 A3 WO 2000002406A3 FI 9900565 W FI9900565 W FI 9900565W WO 0002406 A3 WO0002406 A3 WO 0002406A3
Authority
WO
WIPO (PCT)
Prior art keywords
network
mobile communications
communications system
authentication
response
Prior art date
Application number
PCT/FI1999/000565
Other languages
Finnish (fi)
French (fr)
Other versions
WO2000002406A2 (en
Inventor
Jan-Erik Ekberg
Original Assignee
Nokia Networks Oy
Ekberg Jan Erik
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 Nokia Networks Oy, Ekberg Jan Erik filed Critical Nokia Networks Oy
Priority to AU49121/99A priority Critical patent/AU4912199A/en
Priority to DE19983405T priority patent/DE19983405B4/en
Priority to US09/743,302 priority patent/US7003282B1/en
Priority to JP2000558685A priority patent/JP2002520923A/en
Priority to GB0100021A priority patent/GB2355157B/en
Publication of WO2000002406A2 publication Critical patent/WO2000002406A2/en
Publication of WO2000002406A3 publication Critical patent/WO2000002406A3/en
Priority to US11/293,188 priority patent/US7280820B2/en

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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0807—Network architectures or network communication protocols for network security for authentication of entities using tickets, e.g. Kerberos
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • 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]

Abstract

The invention concerns authentication to be performed in a telecommunications network, especially in an IP network. To allow a simple and smooth authentication of users of IP networks in a geographically large area, the IP network's terminal (TE1) uses a subscriber identity module (SIM) as used in a separate mobile communications system (MN), whereby a response may be determined from the challenge given to the identity module as input. The IP network also includes a special security server (SS), to which a message about a new user is transmitted when a subscriber attaches to the IP network. The subscriber's authentication information containing at least a challenge and a response is fetched from the said mobile communications system to the IP network and authentication is carried out based on the authentication information obtained from the mobile communications system by transmitting the said challenge through the IP network to the terminal, by generating a response from the challenge in the terminal's identity module and by comparing the response with the response received from the mobile communications system. Such a database (DB) may also be used in the system, wherein subscriber-specific authentication information is stored in advance, whereby the information in question need not be fetched from the mobile communications system when a subscriber attaches to the network.
PCT/FI1999/000565 1998-07-07 1999-06-24 System and method for authentication in a mobile communications system WO2000002406A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AU49121/99A AU4912199A (en) 1998-07-07 1999-06-24 System and method for authentication in a mobile communications system
DE19983405T DE19983405B4 (en) 1998-07-07 1999-06-24 System and method for authentication in a mobile communication system
US09/743,302 US7003282B1 (en) 1998-07-07 1999-06-24 System and method for authentication in a mobile communications system
JP2000558685A JP2002520923A (en) 1998-07-07 1999-06-24 Authentication system and method in mobile communication system
GB0100021A GB2355157B (en) 1998-07-07 1999-06-24 System and method for authentication in a mobile communications system
US11/293,188 US7280820B2 (en) 1998-07-07 2005-12-05 System and method for authentication in a mobile communications system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981565A FI105966B (en) 1998-07-07 1998-07-07 Authentication in a telecommunications network
FI981565 1998-07-07

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US09743302 A-371-Of-International 1999-06-24
US11/293,188 Continuation US7280820B2 (en) 1998-07-07 2005-12-05 System and method for authentication in a mobile communications system

Publications (2)

Publication Number Publication Date
WO2000002406A2 WO2000002406A2 (en) 2000-01-13
WO2000002406A3 true WO2000002406A3 (en) 2000-02-24

Family

ID=8552157

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1999/000565 WO2000002406A2 (en) 1998-07-07 1999-06-24 System and method for authentication in a mobile communications system

Country Status (7)

Country Link
US (2) US7003282B1 (en)
JP (1) JP2002520923A (en)
AU (1) AU4912199A (en)
DE (1) DE19983405B4 (en)
FI (1) FI105966B (en)
GB (1) GB2355157B (en)
WO (1) WO2000002406A2 (en)

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US8983065B2 (en) 2001-10-09 2015-03-17 Qualcomm Incorporated Method and apparatus for security in a data processing system
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Also Published As

Publication number Publication date
WO2000002406A2 (en) 2000-01-13
AU4912199A (en) 2000-01-24
DE19983405B4 (en) 2011-08-18
GB2355157A (en) 2001-04-11
US7280820B2 (en) 2007-10-09
FI105966B (en) 2000-10-31
FI981565A0 (en) 1998-07-07
JP2002520923A (en) 2002-07-09
FI981565A (en) 2000-01-08
GB0100021D0 (en) 2001-02-14
DE19983405T1 (en) 2001-05-31
US7003282B1 (en) 2006-02-21
US20060073811A1 (en) 2006-04-06
GB2355157B (en) 2003-03-19

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