MX2009006850A - Delegacion de señalizacion en una red movil. - Google Patents

Delegacion de señalizacion en una red movil.

Info

Publication number
MX2009006850A
MX2009006850A MX2009006850A MX2009006850A MX2009006850A MX 2009006850 A MX2009006850 A MX 2009006850A MX 2009006850 A MX2009006850 A MX 2009006850A MX 2009006850 A MX2009006850 A MX 2009006850A MX 2009006850 A MX2009006850 A MX 2009006850A
Authority
MX
Mexico
Prior art keywords
mobile
node
symmetric key
mobile router
signalling
Prior art date
Application number
MX2009006850A
Other languages
English (en)
Inventor
Jan Melen
Jukka Ylitalo
Pekka Nikander
Petri Jokela
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 MX2009006850A publication Critical patent/MX2009006850A/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
    • 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
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • 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
    • H04L9/321—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 involving a third party or a trusted authority
    • H04L9/3213—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 involving a third party or a trusted authority using tickets or tokens, e.g. Kerberos
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/005—Moving wireless networks
    • 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]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations

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)

Abstract

A fin de delegar responsabilidad de señalización de actualización de ubicación de un Nodo Móvil a un Director Móvil, el Director Móvil se proporciona con una segunda clave simétrica generada por un Nodo Móvil usando una primera clave simétrica compartida entre el Nodo Móvil y un Nodo de Búsqueda. El director Móvil se proporciona adicionalmente con un "certificado" que autentica la segunda clave simétrica usando la primera clave simétrica. De esta manera, el director móvil puede firmar mensajes relacionados con actualización de ubicación enviados al Nodo de Búsqueda con la segunda çlave simétrica, y puede proporcionar al Nodo de Búsqueda con el certificado a fin de permitir que el Nodo de Búsqueda autentique el derecho del Director Móvil de actuar en representación del Nodo Móvil.
MX2009006850A 2007-02-12 2007-02-12 Delegacion de señalizacion en una red movil. MX2009006850A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/051346 WO2008098611A1 (en) 2007-02-12 2007-02-12 Signalling delegation in a moving network

Publications (1)

Publication Number Publication Date
MX2009006850A true MX2009006850A (es) 2009-08-13

Family

ID=38621983

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009006850A MX2009006850A (es) 2007-02-12 2007-02-12 Delegacion de señalizacion en una red movil.

Country Status (7)

Country Link
US (1) US9628454B2 (es)
EP (1) EP2119181B1 (es)
JP (1) JP5144685B2 (es)
AT (1) ATE537648T1 (es)
ES (1) ES2378783T3 (es)
MX (1) MX2009006850A (es)
WO (1) WO2008098611A1 (es)

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Publication number Priority date Publication date Assignee Title
US20080320131A1 (en) * 2007-06-22 2008-12-25 International Business Machines Corporation Method, Apparatus or Software for Managing Propagation of the Performance of a Node in a Network
US8332922B2 (en) * 2007-08-31 2012-12-11 Microsoft Corporation Transferable restricted security tokens
CN101895522A (zh) * 2009-05-22 2010-11-24 华为技术有限公司 主机标识标签获取方法及系统
US8412938B2 (en) 2009-08-31 2013-04-02 Apple Inc. Zero-knowledge based authentication method, system, and apparatus
JP5091963B2 (ja) * 2010-03-03 2012-12-05 株式会社東芝 通信局、認証局及び認証方法
WO2012140477A1 (en) * 2011-04-15 2012-10-18 Nokia Corporation Method and apparatus for providing secret delegation
US20120272051A1 (en) 2011-04-22 2012-10-25 International Business Machines Corporation Security key distribution in a cluster
US8874769B2 (en) * 2011-06-30 2014-10-28 Qualcomm Incorporated Facilitating group access control to data objects in peer-to-peer overlay networks
CN103119967B (zh) * 2011-08-12 2016-07-27 华为技术有限公司 移动网络管理方法和移动路由器
US9495552B2 (en) * 2012-12-31 2016-11-15 Microsoft Technology Licensing, Llc Integrated data deduplication and encryption

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
FR2536719B1 (fr) 1982-11-25 1987-05-15 Peugeot Capot pour compartiment moteur de vehicule automobile
US6240513B1 (en) * 1997-01-03 2001-05-29 Fortress Technologies, Inc. Network security device
US6889328B1 (en) * 1999-05-28 2005-05-03 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for secure communication
US7333482B2 (en) * 2000-12-22 2008-02-19 Interactive People Unplugged Ab Route optimization technique for mobile IP
GB2381423B (en) * 2001-10-26 2004-09-15 Ericsson Telefon Ab L M Addressing mechanisms in mobile IP
US20030190046A1 (en) * 2002-04-05 2003-10-09 Kamerman Matthew Albert Three party signing protocol providing non-linkability
US20030206637A1 (en) * 2002-05-03 2003-11-06 Germano Caronni Mechanism and method to achieve group-wise perfect backward secrecy
GB2410658B (en) * 2002-10-14 2006-03-01 Toshiba Res Europ Ltd Methods and systems for flexible delegation
US7461260B2 (en) 2002-12-31 2008-12-02 Intel Corporation Methods and apparatus for finding a shared secret without compromising non-shared secrets
US7730518B2 (en) * 2003-07-31 2010-06-01 Emc Corporation Method and apparatus for graph-based partition of cryptographic functionality
US7577836B2 (en) * 2004-01-16 2009-08-18 Verizon Business Global Llc Method and system for secured wireless data transmission to and from a remote device
JP4707325B2 (ja) 2004-01-26 2011-06-22 富士通株式会社 情報処理装置
KR100918440B1 (ko) * 2004-11-12 2009-09-24 삼성전자주식회사 가상 사설망에서 게이트웨이의 ip 주소를 이용한 이동 단말의 통신 방법 및 장치
JP4665617B2 (ja) * 2005-06-10 2011-04-06 沖電気工業株式会社 メッセージ認証システム，メッセージ送信装置，メッセージ受信装置，メッセージ送信方法，メッセージ受信方法およびプログラム
US7602918B2 (en) * 2005-06-30 2009-10-13 Alcatel-Lucent Usa Inc. Method for distributing security keys during hand-off in a wireless communication system
US8027304B2 (en) * 2005-07-06 2011-09-27 Nokia Corporation Secure session keys context

Also Published As

Publication number Publication date
ATE537648T1 (de) 2011-12-15
JP2010518715A (ja) 2010-05-27
US9628454B2 (en) 2017-04-18
EP2119181A1 (en) 2009-11-18
JP5144685B2 (ja) 2013-02-13
US20100106972A1 (en) 2010-04-29
EP2119181B1 (en) 2011-12-14
ES2378783T3 (es) 2012-04-17
WO2008098611A1 (en) 2008-08-21

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