PL2266334T3 - Sposoby, urządzenia i produkty programu komputerowego do zapewniania wieloprzeskokowego rozdzielania kryptograficznego dla przełączeń - Google Patents

Sposoby, urządzenia i produkty programu komputerowego do zapewniania wieloprzeskokowego rozdzielania kryptograficznego dla przełączeń

Info

Publication number
PL2266334T3
PL2266334T3 PL09728383T PL09728383T PL2266334T3 PL 2266334 T3 PL2266334 T3 PL 2266334T3 PL 09728383 T PL09728383 T PL 09728383T PL 09728383 T PL09728383 T PL 09728383T PL 2266334 T3 PL2266334 T3 PL 2266334T3
Authority
PL
Poland
Prior art keywords
handovers
apparatuses
methods
computer program
program products
Prior art date
Application number
PL09728383T
Other languages
English (en)
Inventor
Dan Lars Anders Forsberg
Pentti Valtteri Niemi
Marc Blommaert
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
Publication of PL2266334T3 publication Critical patent/PL2266334T3/pl

Links

Classifications

    • 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
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • 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
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • 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
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/061—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying further key derivation, e.g. deriving traffic keys from a pair-wise master key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
PL09728383T 2008-04-04 2009-03-30 Sposoby, urządzenia i produkty programu komputerowego do zapewniania wieloprzeskokowego rozdzielania kryptograficznego dla przełączeń PL2266334T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US4247808P 2008-04-04 2008-04-04
US4385708P 2008-04-10 2008-04-10
PCT/IB2009/005129 WO2009122260A2 (en) 2008-04-04 2009-03-30 Methods, apparatuses, and computer program products for providing multi-hop cryptographic separation for handovers
EP09728383.2A EP2266334B1 (en) 2008-04-04 2009-03-30 Methods, apparatuses, and computer program products for providing multi-hop cryptographic separation for handovers

Publications (1)

Publication Number Publication Date
PL2266334T3 true PL2266334T3 (pl) 2019-06-28

Family

ID=41135987

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09728383T PL2266334T3 (pl) 2008-04-04 2009-03-30 Sposoby, urządzenia i produkty programu komputerowego do zapewniania wieloprzeskokowego rozdzielania kryptograficznego dla przełączeń

Country Status (17)

Country Link
US (1) US20110116629A1 (pl)
EP (1) EP2266334B1 (pl)
JP (1) JP5238066B2 (pl)
KR (1) KR101175017B1 (pl)
CN (1) CN101983518B (pl)
AU (1) AU2009233486B2 (pl)
BR (1) BRPI0909124B1 (pl)
CA (1) CA2716681C (pl)
DK (1) DK2266334T3 (pl)
ES (1) ES2717146T3 (pl)
IL (1) IL207812A (pl)
MX (1) MX2010010184A (pl)
MY (1) MY152102A (pl)
PL (1) PL2266334T3 (pl)
RU (1) RU2483475C2 (pl)
WO (1) WO2009122260A2 (pl)
ZA (1) ZA201007827B (pl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102595399B (zh) 2008-06-23 2017-02-01 华为技术有限公司 密钥衍生方法、设备及系统
EP2152035B1 (en) * 2008-08-06 2016-12-21 Alcatel Lucent Method for automatically configuring addresses and/or security data between ENBS of an LTE access network, and associated MME and ENB
JP4505528B2 (ja) * 2008-09-22 2010-07-21 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法
JP4435254B1 (ja) * 2008-10-22 2010-03-17 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び交換局
WO2010085913A1 (zh) * 2009-02-02 2010-08-05 华为技术有限公司 一种多载波小区切换方法、装置和系统
EP2421292B1 (en) * 2009-04-30 2015-04-15 Huawei Technologies Co., Ltd. Method and device for establishing security mechanism of air interface link
CN101835152A (zh) * 2010-04-16 2010-09-15 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系统
CN102244862A (zh) * 2010-05-10 2011-11-16 北京三星通信技术研究有限公司 一种获取安全密钥的方法
JP5255105B2 (ja) * 2011-10-24 2013-08-07 株式会社エヌ・ティ・ティ・ドコモ 基地局および通信システム
PT2807847T (pt) * 2012-01-26 2020-12-15 Ericsson Telefon Ab L M Funcionamento de um nó de serviço numa rede
WO2013153233A1 (en) * 2012-04-13 2013-10-17 Anyfi Networks Ab End-to-end security in an ieee 802.11 communication system
CN103931219B (zh) * 2012-05-04 2018-04-10 华为技术有限公司 一种网络切换过程中的安全处理方法及系统
WO2013173988A1 (en) 2012-05-23 2013-11-28 Nokia Corporation A key derivation method and apparatus for local access under control of a cellular network
EP3182788B1 (en) * 2012-10-05 2021-06-09 NEC Corporation Requesting a bearer for a second radio station for carrier agregation
JP2015073258A (ja) * 2013-09-06 2015-04-16 株式会社Ｎｔｔドコモ ユーザ装置、基地局、情報通知方法、及びリソース割り当て方法
CN107277807B (zh) * 2013-12-27 2020-10-09 华为技术有限公司 一种安全密钥上下文分发方法，移动管理实体及基站
EP3171635B1 (en) * 2014-08-19 2020-11-11 Huawei Technologies Co., Ltd. Path switching method, mobile anchor point and base station
US9843928B2 (en) * 2014-10-30 2017-12-12 Motorola Solutions, Inc. Method and apparatus for connecting a communication device to a deployable network without compromising authentication keys
EP3477995B1 (en) * 2016-07-29 2021-09-22 Huawei Technologies Co., Ltd. Method for accessing inter-rat cell and related device
CN109462875B (zh) * 2019-01-16 2020-10-27 展讯通信（上海）有限公司 无线漫游方法、接入点装置以及移动台
KR20210060111A (ko) * 2019-11-18 2021-05-26 삼성전자주식회사 전자 장치 및 그 제어 방법
US11363501B2 (en) * 2019-12-26 2022-06-14 Qualcomm Incorporated Intelligent connectivity switching mechanisms

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI112841B (fi) * 1999-06-01 2004-01-15 Nokia Corp Menetelmä ja järjestely yhteyden muodostamiseksi tukiaseman ja matkaviestimen välille sekä matkaviestin
US20040228491A1 (en) * 2003-05-13 2004-11-18 Chih-Hsiang Wu Ciphering activation during an inter-rat handover procedure
KR100689508B1 (ko) * 2003-09-04 2007-03-02 삼성전자주식회사 통신 시스템에서 핸드오버 수행 방법
FI20040280A0 (fi) * 2004-02-23 2004-02-23 Nokia Corp Menetelmä pakettikytkentäisen kanavanvaihdon suorittamiseksi matkaviestinjärjestelmässä
WO2007110748A2 (en) * 2006-03-27 2007-10-04 Nokia Corporation Apparatus, method and computer program product providing unified reactive and proactive handovers
GB0616682D0 (en) * 2006-08-22 2006-10-04 Nec Corp Mobile telecommunications
EP2074720B1 (en) * 2006-09-28 2018-11-14 Samsung Electronics Co., Ltd. A system and method of providing user equipment initiated and assisted backward handover in heterogeneous wireless networks
CN101083839B (zh) * 2007-06-29 2013-06-12 中兴通讯股份有限公司 在不同移动接入系统中切换时的密钥处理方法
CN101102600B (zh) * 2007-06-29 2012-07-04 中兴通讯股份有限公司 在不同移动接入系统中切换时的密钥处理方法
US20090209259A1 (en) * 2008-02-15 2009-08-20 Alec Brusilovsky System and method for performing handovers, or key management while performing handovers in a wireless communication system
EP2109278B1 (en) * 2008-04-07 2011-09-14 NTT DoCoMo, Inc. Method and apparatus for generating a new key

Also Published As

Publication number Publication date
CA2716681A1 (en) 2009-10-08
JP5238066B2 (ja) 2013-07-17
KR20100126859A (ko) 2010-12-02
WO2009122260A2 (en) 2009-10-08
WO2009122260A3 (en) 2010-04-01
AU2009233486A1 (en) 2009-10-08
ZA201007827B (en) 2012-06-27
BRPI0909124B1 (pt) 2021-02-09
MX2010010184A (es) 2010-11-05
RU2483475C2 (ru) 2013-05-27
CA2716681C (en) 2013-03-19
IL207812A0 (en) 2010-12-30
CN101983518A (zh) 2011-03-02
CN101983518B (zh) 2015-10-07
EP2266334A2 (en) 2010-12-29
MY152102A (en) 2014-08-15
IL207812A (en) 2016-11-30
BRPI0909124A2 (pt) 2017-09-26
JP2011524097A (ja) 2011-08-25
US20110116629A1 (en) 2011-05-19
RU2010144821A (ru) 2012-05-20
AU2009233486B2 (en) 2012-07-26
ES2717146T3 (es) 2019-06-19
KR101175017B1 (ko) 2012-08-17
EP2266334B1 (en) 2018-12-26
DK2266334T3 (en) 2019-04-08

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