BR112012026136B1 - Aparelho e método para sinalizar um contexto de segurança aprimorado para chaves de criptografia e integridade de sessão - Google Patents

Aparelho e método para sinalizar um contexto de segurança aprimorado para chaves de criptografia e integridade de sessão Download PDF

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Publication number
BR112012026136B1
BR112012026136B1 BR112012026136-3A BR112012026136A BR112012026136B1 BR 112012026136 B1 BR112012026136 B1 BR 112012026136B1 BR 112012026136 A BR112012026136 A BR 112012026136A BR 112012026136 B1 BR112012026136 B1 BR 112012026136B1
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BR
Brazil
Prior art keywords
security context
remote station
message
server network
information element
Prior art date
Application number
BR112012026136-3A
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English (en)
Portuguese (pt)
Other versions
BR112012026136A2 (pt
Inventor
Adrian Edward Escott
Anand Palanigounder
Original Assignee
Qualcomm Incorporated
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
Priority claimed from US13/084,378 external-priority patent/US9197669B2/en
Application filed by Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112012026136A2 publication Critical patent/BR112012026136A2/pt
Publication of BR112012026136B1 publication Critical patent/BR112012026136B1/pt

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    • 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
    • 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
    • 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
    • H04W12/0401—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/14—Backbone network devices

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  • 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)
  • Telephonic Communication Services (AREA)
BR112012026136-3A 2010-04-15 2011-04-15 Aparelho e método para sinalizar um contexto de segurança aprimorado para chaves de criptografia e integridade de sessão BR112012026136B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US32464610P 2010-04-15 2010-04-15
US61/324,646 2010-04-15
US13/084,378 2011-04-11
US13/084,378 US9197669B2 (en) 2010-04-15 2011-04-11 Apparatus and method for signaling enhanced security context for session encryption and integrity keys
PCT/US2011/032755 WO2011130682A2 (en) 2010-04-15 2011-04-15 Apparatus and method for signaling enhanced security context for session encryption and integrity keys

Publications (2)

Publication Number Publication Date
BR112012026136A2 BR112012026136A2 (pt) 2016-06-28
BR112012026136B1 true BR112012026136B1 (pt) 2021-09-21

Family

ID=44584594

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012026136-3A BR112012026136B1 (pt) 2010-04-15 2011-04-15 Aparelho e método para sinalizar um contexto de segurança aprimorado para chaves de criptografia e integridade de sessão

Country Status (16)

Country Link
EP (1) EP2559276A2 (ja)
JP (2) JP5795055B2 (ja)
KR (1) KR101474093B1 (ja)
CN (1) CN102835136B (ja)
AU (1) AU2011239422B2 (ja)
BR (1) BR112012026136B1 (ja)
CA (1) CA2795358C (ja)
HK (1) HK1177861A1 (ja)
IL (1) IL222384A (ja)
MX (1) MX2012011985A (ja)
MY (1) MY171059A (ja)
RU (1) RU2555227C2 (ja)
SG (1) SG184442A1 (ja)
TW (1) TWI450557B (ja)
UA (1) UA108099C2 (ja)
WO (1) WO2011130682A2 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3800828A1 (en) 2015-07-02 2021-04-07 GN Hearing A/S Client device with certificate and related method
US10555177B2 (en) 2015-10-05 2020-02-04 Telefonaktiebolaget Lm Ericsson (Publ) Method of operation of a terminal device in a cellular communications network
BR112018012417A2 (pt) * 2015-12-21 2018-12-18 Koninklijke Philips N.V. dispositivo de registrando, método de registrando, método de configurador, dispositivo de configurador, e produto de programa de computador
SG10201605752PA (en) 2016-07-13 2018-02-27 Huawei Int Pte Ltd A unified authentication work for heterogeneous network
CN109479194B (zh) * 2016-07-18 2023-04-07 瑞典爱立信有限公司 加密安全性以及完整性保护
EP3937513A1 (en) 2016-12-08 2022-01-12 GN Hearing A/S Hearing system, devices and method of securing communication for a user application
RU2734873C1 (ru) * 2017-01-30 2020-10-23 Телефонактиеболагет Лм Эрикссон (Пабл) Функция привязки безопасности в 5g-системах
US10893568B2 (en) 2017-08-18 2021-01-12 Huawei Technologies Co., Ltd. Location and context management in a RAN INACTIVE mode
US10939288B2 (en) * 2018-01-14 2021-03-02 Qualcomm Incorporated Cellular unicast link establishment for vehicle-to-vehicle (V2V) communication
WO2019191974A1 (en) * 2018-04-04 2019-10-10 Zte Corporation Techniques to manage integrity protection
CN114071466A (zh) * 2018-08-10 2022-02-18 华为技术有限公司 用户面完整性保护方法、装置及设备
WO2020207401A1 (en) * 2019-04-08 2020-10-15 Mediatek Singapore Pte. Ltd. 5g nas recovery from nasc failure

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US6986040B1 (en) * 2000-11-03 2006-01-10 Citrix Systems, Inc. System and method of exploiting the security of a secure communication channel to secure a non-secure communication channel
US7873163B2 (en) * 2001-11-05 2011-01-18 Qualcomm Incorporated Method and apparatus for message integrity in a CDMA communication system
MY142227A (en) * 2005-02-04 2010-11-15 Qualcomm Inc Secure bootstrapping for wireless communications
CA2567416C (en) * 2005-11-07 2018-10-09 Harsch Khandelwal Verification of a testimonial
US7752441B2 (en) * 2006-02-13 2010-07-06 Alcatel-Lucent Usa Inc. Method of cryptographic synchronization
CN101406024A (zh) * 2006-03-22 2009-04-08 Lg电子株式会社 Umts的lte的安全考量
US9106409B2 (en) 2006-03-28 2015-08-11 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for handling keys used for encryption and integrity
CN101411115B (zh) * 2006-03-31 2012-06-06 三星电子株式会社 用于在接入系统间切换期间优化验证过程的系统和方法
WO2007120024A1 (en) * 2006-04-19 2007-10-25 Electronics And Telecommunications Research Institute The efficient generation method of authorization key for mobile communication
US8302273B2 (en) * 2006-07-18 2012-11-06 Kistler Holding Ag Joining unit
US8094817B2 (en) * 2006-10-18 2012-01-10 Telefonaktiebolaget Lm Ericsson (Publ) Cryptographic key management in communication networks
FI20070094A0 (fi) * 2007-02-02 2007-02-02 Nokia Corp Radiopäällysverkon turvallisuusalgoritmin vaihtaminen handoverin aikana
EP1973265A1 (en) * 2007-03-21 2008-09-24 Nokia Siemens Networks Gmbh & Co. Kg Key refresh in SAE/LTE system
CN101304600B (zh) * 2007-05-08 2011-12-07 华为技术有限公司 安全能力协商的方法及系统
CN101309500B (zh) * 2007-05-15 2011-07-20 华为技术有限公司 不同无线接入技术间切换时安全协商的方法和装置
KR100924168B1 (ko) * 2007-08-07 2009-10-28 한국전자통신연구원 주파수 오버레이 기반의 통신 시스템의 인증키 생성 방법및 인증 방식 협상 방법
CN101384079A (zh) * 2007-09-03 2009-03-11 华为技术有限公司 一种终端移动时防止降质攻击的方法、系统及装置
CN101232736B (zh) * 2008-02-22 2012-02-29 中兴通讯股份有限公司 用于不同接入系统之间密钥生存计数器的初始化设置方法

Also Published As

Publication number Publication date
SG184442A1 (en) 2012-11-29
CA2795358A1 (en) 2011-10-20
WO2011130682A2 (en) 2011-10-20
WO2011130682A3 (en) 2012-03-01
TW201206139A (en) 2012-02-01
TWI450557B (zh) 2014-08-21
JP6069407B2 (ja) 2017-02-01
IL222384A (en) 2017-02-28
CN102835136B (zh) 2016-04-06
RU2012148506A (ru) 2014-05-20
JP2013524741A (ja) 2013-06-17
EP2559276A2 (en) 2013-02-20
AU2011239422A1 (en) 2012-11-08
BR112012026136A2 (pt) 2016-06-28
JP2015180095A (ja) 2015-10-08
RU2555227C2 (ru) 2015-07-10
CN102835136A (zh) 2012-12-19
MY171059A (en) 2019-09-23
HK1177861A1 (zh) 2013-08-30
JP5795055B2 (ja) 2015-10-14
IL222384A0 (en) 2012-12-31
UA108099C2 (uk) 2015-03-25
KR20130018299A (ko) 2013-02-20
KR101474093B1 (ko) 2014-12-17
MX2012011985A (es) 2012-12-17
AU2011239422B2 (en) 2014-05-08
CA2795358C (en) 2017-12-19

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 12/04 , H04L 29/06

Ipc: H04W 12/04 (2009.01), H04L 29/06 (2006.01), H04W 8

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/04/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.