BR112015004519A2 - gerenciamento de chave no sistema de comunicação do tipo máquina - Google Patents

gerenciamento de chave no sistema de comunicação do tipo máquina

Info

Publication number
BR112015004519A2
BR112015004519A2 BR112015004519A BR112015004519A BR112015004519A2 BR 112015004519 A2 BR112015004519 A2 BR 112015004519A2 BR 112015004519 A BR112015004519 A BR 112015004519A BR 112015004519 A BR112015004519 A BR 112015004519A BR 112015004519 A2 BR112015004519 A2 BR 112015004519A2
Authority
BR
Brazil
Prior art keywords
mtc
iwf
communication system
root key
machine type
Prior art date
Application number
BR112015004519A
Other languages
English (en)
Portuguese (pt)
Inventor
Raghawa Prasad Anand
Zhang Xiaowei
Original Assignee
Nec Corp
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 Nec Corp filed Critical Nec Corp
Publication of BR112015004519A2 publication Critical patent/BR112015004519A2/pt

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
    • 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]
    • H04L9/0833—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] involving conference or group key
    • H04L9/0836—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] involving conference or group key using tree structure or hierarchical structure
    • 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
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • 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]
    • H04W12/043—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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity

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)
  • Lock And Its Accessories (AREA)
BR112015004519A 2012-09-13 2013-09-12 gerenciamento de chave no sistema de comunicação do tipo máquina BR112015004519A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012201693 2012-09-13
PCT/JP2013/005398 WO2014041806A1 (en) 2012-09-13 2013-09-12 Key management in machine type communication system

Publications (1)

Publication Number Publication Date
BR112015004519A2 true BR112015004519A2 (pt) 2017-07-04

Family

ID=49354872

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015004519A BR112015004519A2 (pt) 2012-09-13 2013-09-12 gerenciamento de chave no sistema de comunicação do tipo máquina

Country Status (7)

Country Link
US (1) US20150229620A1 (cg-RX-API-DMAC7.html)
EP (1) EP2896180A1 (cg-RX-API-DMAC7.html)
JP (1) JP2015532791A (cg-RX-API-DMAC7.html)
CN (1) CN104704790A (cg-RX-API-DMAC7.html)
BR (1) BR112015004519A2 (cg-RX-API-DMAC7.html)
IN (1) IN2015DN01110A (cg-RX-API-DMAC7.html)
WO (1) WO2014041806A1 (cg-RX-API-DMAC7.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2518254B (en) 2013-09-13 2020-12-16 Vodafone Ip Licensing Ltd Communicating with a machine to machine device
EP3063971A1 (en) * 2013-10-31 2016-09-07 Nec Corporation Apparatus, system and method for mtc
WO2015196415A1 (zh) * 2014-06-26 2015-12-30 华为技术有限公司 数据的安全传输方法和设备
US9992670B2 (en) * 2014-08-12 2018-06-05 Vodafone Ip Licensing Limited Machine-to-machine cellular communication security
US10455414B2 (en) * 2014-10-29 2019-10-22 Qualcomm Incorporated User-plane security for next generation cellular networks
CN107113531B (zh) * 2015-10-09 2021-06-08 微软技术许可有限责任公司 移动设备的sim置备
US11234126B2 (en) * 2015-11-17 2022-01-25 Qualcomm Incorporated Methods and apparatus for wireless communication using a security model to support multiple connectivity and service contexts
CN109155915A (zh) * 2016-05-18 2019-01-04 华为技术有限公司 通信方法、网络侧设备和用户设备
CN108377495B (zh) * 2016-10-31 2021-10-15 华为技术有限公司 一种数据传输方法、相关设备及系统
JP6408536B2 (ja) * 2016-11-17 2018-10-17 Kddi株式会社 通信システム、通信装置、サーバ装置、通信方法、及びコンピュータプログラム
CN108616354B (zh) * 2018-04-27 2021-10-26 北京信息科技大学 一种移动通信中密钥协商方法和设备
CN115226416B (zh) * 2021-02-20 2024-05-03 华为技术有限公司 一种根密钥保护方法和系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002247023A (ja) * 2000-12-14 2002-08-30 Furukawa Electric Co Ltd:The セッション共有鍵共有方法、ネットワーク端末認証方法、ネットワーク端末および中継装置
WO2005120007A1 (en) * 2004-05-31 2005-12-15 Telecom Italia S.P.A. Method and system for a secure connection in communication networks
CN101523765B (zh) * 2006-09-28 2013-06-12 三星电子株式会社 异构无线网络中提供用户设备发起和协助反向切换的系统及方法
CN101400059B (zh) * 2007-09-28 2010-12-08 华为技术有限公司 一种active状态下的密钥更新方法和设备
CN102143491B (zh) * 2010-01-29 2013-10-09 华为技术有限公司 对mtc设备的认证方法、mtc网关及相关设备
WO2012135680A1 (en) * 2011-04-01 2012-10-04 Interdigital Patent Holdings, Inc. System and method for sharing a common pdp context
US9794772B2 (en) * 2012-06-22 2017-10-17 Nokia Solutions And Networks Oy Machine type communication interworking function
US10117070B2 (en) * 2012-10-02 2018-10-30 Qualcomm, Incorporated Apparatus and method of group communications

Also Published As

Publication number Publication date
US20150229620A1 (en) 2015-08-13
CN104704790A (zh) 2015-06-10
JP2015532791A (ja) 2015-11-12
IN2015DN01110A (cg-RX-API-DMAC7.html) 2015-06-26
EP2896180A1 (en) 2015-07-22
WO2014041806A1 (en) 2014-03-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]