DK2223493T3 - Fremgangsmåder, apparater, system og relaterede computerprogramprodukter til sikkerhed af overlevering - Google Patents

Fremgangsmåder, apparater, system og relaterede computerprogramprodukter til sikkerhed af overlevering

Info

Publication number
DK2223493T3
DK2223493T3 DK08865434.8T DK08865434T DK2223493T3 DK 2223493 T3 DK2223493 T3 DK 2223493T3 DK 08865434 T DK08865434 T DK 08865434T DK 2223493 T3 DK2223493 T3 DK 2223493T3
Authority
DK
Denmark
Prior art keywords
key
handover operation
indication information
prior
procedures
Prior art date
Application number
DK08865434.8T
Other languages
English (en)
Inventor
Dan Lars Anders Forsberg
Pentti Valtteri Niemi
Original Assignee
Nokia Technologies Oy
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 Technologies Oy filed Critical Nokia Technologies Oy
Application granted granted Critical
Publication of DK2223493T3 publication Critical patent/DK2223493T3/da

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
    • 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
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0431—Key distribution or pre-distribution; Key agreement
    • 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
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions

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)
DK08865434.8T 2007-12-19 2008-12-08 Fremgangsmåder, apparater, system og relaterede computerprogramprodukter til sikkerhed af overlevering DK2223493T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1515007P 2007-12-19 2007-12-19
PCT/EP2008/067006 WO2009080480A1 (en) 2007-12-19 2008-12-08 Methods, apparatuses, system, and related computer program products for handover security

Publications (1)

Publication Number Publication Date
DK2223493T3 true DK2223493T3 (da) 2018-01-29

Family

ID=40659058

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08865434.8T DK2223493T3 (da) 2007-12-19 2008-12-08 Fremgangsmåder, apparater, system og relaterede computerprogramprodukter til sikkerhed af overlevering

Country Status (8)

Country Link
US (1) US8331906B2 (da)
EP (1) EP2223493B1 (da)
CN (1) CN101889423B (da)
DK (1) DK2223493T3 (da)
ES (1) ES2659368T3 (da)
PL (1) PL2223493T3 (da)
TW (1) TWI482479B (da)
WO (1) WO2009080480A1 (da)

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CN101860862B (zh) * 2010-05-17 2015-05-13 中兴通讯股份有限公司 终端移动到增强utran时建立增强密钥的方法及***
CN101867924B (zh) * 2010-06-07 2016-07-06 中兴通讯股份有限公司 空中接口密钥的更新、生成方法及无线接入***
CN102348206B (zh) * 2010-08-02 2014-09-17 华为技术有限公司 密钥隔离方法和装置
US9807072B2 (en) * 2012-02-06 2017-10-31 Nokia Technologies Oy Fast-accessing method and apparatus
US9322874B2 (en) * 2012-04-11 2016-04-26 Advantest Corporation Interposer between a tester and material handling equipment to separate and control different requests of multiple entities in a test cell operation
KR102062688B1 (ko) * 2012-06-13 2020-02-11 삼성전자주식회사 모바일 광대역 네트워크 환경에서 제어 패킷 및 데이터 패킷을 보호하기 위한 방법 및 시스템
US20170150405A1 (en) * 2014-07-03 2017-05-25 Nokia Solutions And Networks Oy Method and apparatus
US9734000B2 (en) * 2015-06-18 2017-08-15 Microsoft Technology Licensing, Llc Seamless transitions between applications and devices
US10681541B2 (en) * 2016-04-29 2020-06-09 Nokia Technologies Oy Security key usage across handover that keeps the same wireless termination
EP3479614A4 (en) * 2016-07-01 2019-11-27 Nokia Technologies Oy SECURE COMMUNICATIONS
EP3574667B1 (en) * 2017-01-30 2021-02-24 Telefonaktiebolaget LM Ericsson (PUBL) Methods and apparatueses for security management before handover from 5g to 4g system
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KR102425582B1 (ko) * 2018-05-11 2022-07-26 삼성전자주식회사 무선통신 시스템에서 정보 보호 방법 및 장치

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Also Published As

Publication number Publication date
PL2223493T3 (pl) 2018-03-30
CN101889423A (zh) 2010-11-17
TWI482479B (zh) 2015-04-21
CN101889423B (zh) 2013-07-24
US8331906B2 (en) 2012-12-11
EP2223493B1 (en) 2017-11-22
TW200941995A (en) 2009-10-01
US20110201337A1 (en) 2011-08-18
EP2223493A1 (en) 2010-09-01
WO2009080480A1 (en) 2009-07-02
ES2659368T3 (es) 2018-03-15

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