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ATE333730T1 - Sicherheitsumkonfiguration in einem universellen mobiltelekommunikationssystem - Google Patents

Sicherheitsumkonfiguration in einem universellen mobiltelekommunikationssystem

Info

Publication number
ATE333730T1
ATE333730T1 AT02786310T AT02786310T ATE333730T1 AT E333730 T1 ATE333730 T1 AT E333730T1 AT 02786310 T AT02786310 T AT 02786310T AT 02786310 T AT02786310 T AT 02786310T AT E333730 T1 ATE333730 T1 AT E333730T1
Authority
AT
Austria
Prior art keywords
message
sequence number
connection
security configuration
reconfiguration
Prior art date
Application number
AT02786310T
Other languages
English (en)
Inventor
Hakan Palm
Regina Johannesson
Ainkaran Krishnarajah
Anders Berggren
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
Application granted granted Critical
Publication of ATE333730T1 publication Critical patent/ATE333730T1/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
    • H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
    • 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
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/106—Packet or message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • 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
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

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)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT02786310T 2001-11-28 2002-11-08 Sicherheitsumkonfiguration in einem universellen mobiltelekommunikationssystem ATE333730T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33348501P 2001-11-28 2001-11-28
US10/259,435 US7020455B2 (en) 2001-11-28 2002-09-30 Security reconfiguration in a universal mobile telecommunications system

Publications (1)

Publication Number Publication Date
ATE333730T1 true ATE333730T1 (de) 2006-08-15

Family

ID=26947304

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02786310T ATE333730T1 (de) 2001-11-28 2002-11-08 Sicherheitsumkonfiguration in einem universellen mobiltelekommunikationssystem

Country Status (9)

Country Link
US (1) US7020455B2 (de)
EP (1) EP1451963B1 (de)
JP (1) JP4066371B2 (de)
AT (1) ATE333730T1 (de)
AU (1) AU2002351559A1 (de)
DE (1) DE60213280T2 (de)
ES (1) ES2268121T3 (de)
PL (1) PL369638A1 (de)
WO (1) WO2003047154A1 (de)

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Also Published As

Publication number Publication date
JP4066371B2 (ja) 2008-03-26
EP1451963B1 (de) 2006-07-19
US20030100291A1 (en) 2003-05-29
EP1451963A1 (de) 2004-09-01
ES2268121T3 (es) 2007-03-16
DE60213280T2 (de) 2007-07-12
WO2003047154A1 (en) 2003-06-05
US7020455B2 (en) 2006-03-28
WO2003047154A9 (en) 2004-04-22
AU2002351559A1 (en) 2003-06-10
JP2005510949A (ja) 2005-04-21
PL369638A1 (en) 2005-05-02
DE60213280D1 (de) 2006-08-31

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