ATE477638T1 - Verfahren, system und einrichtung zum behandeln über einen von ue und externen geräten gemeinsam benutzten chiffrierschlüssel - Google Patents

Verfahren, system und einrichtung zum behandeln über einen von ue und externen geräten gemeinsam benutzten chiffrierschlüssel

Info

Publication number
ATE477638T1
ATE477638T1 AT06790947T AT06790947T ATE477638T1 AT E477638 T1 ATE477638 T1 AT E477638T1 AT 06790947 T AT06790947 T AT 06790947T AT 06790947 T AT06790947 T AT 06790947T AT E477638 T1 ATE477638 T1 AT E477638T1
Authority
AT
Austria
Prior art keywords
shared
external equipment
cipher key
dealing
encryption key
Prior art date
Application number
AT06790947T
Other languages
English (en)
Inventor
Yanmei Yang
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Application granted granted Critical
Publication of ATE477638T1 publication Critical patent/ATE477638T1/de

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
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
    • H04L9/0844—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols with user authentication or key authentication, e.g. ElGamal, MTI, MQV-Menezes-Qu-Vanstone protocol or Diffie-Hellman protocols using implicitly-certified keys
    • 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
    • H04L9/32—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
    • H04L9/3271—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 using challenge-response
    • H04L9/3273—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 using challenge-response for mutual authentication
    • 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
    • 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
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
    • 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
    • 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
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/40—Security arrangements using identity modules
    • H04W12/43—Security arrangements using identity modules using shared identity modules, e.g. SIM sharing

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)
  • Processing Of Solid Wastes (AREA)
  • Threshing Machine Elements (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Lock And Its Accessories (AREA)
AT06790947T 2005-09-05 2006-09-05 Verfahren, system und einrichtung zum behandeln über einen von ue und externen geräten gemeinsam benutzten chiffrierschlüssel ATE477638T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200510098624 2005-09-05
CN200610057852XA CN1929371B (zh) 2005-09-05 2006-03-01 用户和外围设备协商共享密钥的方法
PCT/CN2006/002283 WO2007028328A1 (en) 2005-09-05 2006-09-05 Method, system and device for negotiating about cipher key shared by ue and external equipment

Publications (1)

Publication Number Publication Date
ATE477638T1 true ATE477638T1 (de) 2010-08-15

Family

ID=37835373

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06790947T ATE477638T1 (de) 2005-09-05 2006-09-05 Verfahren, system und einrichtung zum behandeln über einen von ue und externen geräten gemeinsam benutzten chiffrierschlüssel

Country Status (5)

Country Link
EP (1) EP1933498B1 (de)
CN (1) CN1929371B (de)
AT (1) ATE477638T1 (de)
DE (1) DE602006016141D1 (de)
WO (1) WO2007028328A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101459506B (zh) * 2007-12-14 2011-09-14 华为技术有限公司 密钥协商方法、用于密钥协商的系统、客户端及服务器
CN101902735A (zh) * 2009-05-25 2010-12-01 中兴通讯股份有限公司 基于电力线的WiMax系统的网络密钥发送方法及装置
CN102195930B (zh) 2010-03-02 2014-12-10 华为技术有限公司 设备间安全接入方法和通信设备
CN101909052A (zh) * 2010-06-28 2010-12-08 中兴通讯股份有限公司 一种家庭网关认证方法和系统
WO2013121246A1 (en) * 2012-02-14 2013-08-22 Nokia Corporation Device to device security using naf key
CN104917605B (zh) * 2014-03-14 2018-06-19 华为技术有限公司 一种终端设备切换时密钥协商的方法和设备
KR20160083744A (ko) * 2015-01-02 2016-07-12 에스케이플래닛 주식회사 사용자키 식별 시스템, 그리고 이에 적용되는 장치 및 그 장치의 동작 방법
EP3248404B1 (de) 2015-01-19 2020-07-22 Telefonaktiebolaget L M Ericsson (publ) Verfahren und vorrichtung zur direkten kommunikationsschlüsselerzeugung
CN106534050A (zh) * 2015-09-11 2017-03-22 中移（杭州）信息技术有限公司 一种实现虚拟专用网络密钥协商的方法和装置
CN108307244B (zh) * 2018-01-09 2020-06-16 武汉斗鱼网络科技有限公司 弹幕发言时间控制方法、存储介质、电子设备及系统
CN110831002B (zh) * 2018-08-10 2021-12-03 华为技术有限公司 一种密钥推演的方法、装置及计算存储介质
CN113015159B (zh) * 2019-12-03 2023-05-09 中国移动通信有限公司研究院 初始安全配置方法、安全模块及终端
CN111162901B (zh) * 2019-12-11 2022-05-27 上海邮电设计咨询研究院有限公司 非sim终端的应用共享密钥获取方法
CN114143016B (zh) * 2020-08-14 2024-09-24 中兴通讯股份有限公司 基于通用引导架构gba的鉴权方法、及对应装置
CN112383917B (zh) * 2020-10-21 2024-07-02 华北电力大学 一种基于商密算法的北斗安全通信方法和系统
US12425461B2 (en) 2023-03-03 2025-09-23 T-Mobile Usa, Inc. Enabling a first mobile device associated with a wireless telecommunication network to receive assistance from a second mobile device in a shared web page

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9416595D0 (en) * 1994-08-17 1994-10-12 British Telecomm User authentication in a communications network
FR2790177B1 (fr) * 1999-02-22 2001-05-18 Gemplus Card Int Authentification dans un reseau de radiotelephonie
SG118221A1 (en) * 1999-05-21 2006-01-27 Ibm Method and apparatus for initializing secure communications among and for exclusively pairing wireless devices

Also Published As

Publication number Publication date
DE602006016141D1 (de) 2010-09-23
EP1933498A4 (de) 2009-03-18
WO2007028328A1 (en) 2007-03-15
CN1929371B (zh) 2010-09-08
EP1933498B1 (de) 2010-08-11
EP1933498A1 (de) 2008-06-18
CN1929371A (zh) 2007-03-14

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