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MX2012011985A - Apparatus and method for signaling enhanced security context for session encryption and integrity keys. - Google Patents

Apparatus and method for signaling enhanced security context for session encryption and integrity keys.

Info

Publication number
MX2012011985A
MX2012011985A MX2012011985A MX2012011985A MX2012011985A MX 2012011985 A MX2012011985 A MX 2012011985A MX 2012011985 A MX2012011985 A MX 2012011985A MX 2012011985 A MX2012011985 A MX 2012011985A MX 2012011985 A MX2012011985 A MX 2012011985A
Authority
MX
Mexico
Prior art keywords
security context
enhanced security
remote station
message
session encryption
Prior art date
Application number
MX2012011985A
Other languages
Spanish (es)
Inventor
Anand Palanigounder
Adrian Edward Escott
Original Assignee
Qualcomm Inc
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 Inc filed Critical Qualcomm Inc
Publication of MX2012011985A publication Critical patent/MX2012011985A/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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

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)
  • Telephonic Communication Services (AREA)

Abstract

Disclosed is a method for establishing an enhanced security context between a remote station and a serving network. In the method, the remote station forwards a first message to the serving network, wherein the first message includes an information element signaling that the remote station supports an enhanced security context. The remote station generates at least one session key, in accordance with the enhanced security context, using the information element. The remote station receives, in response to the first message, a second message having an indication that the serving network supports the enhanced security context. The remote station, in response to the second message, has wireless communications protected by the at least one session key.
MX2012011985A 2010-04-15 2011-04-15 Apparatus and method for signaling enhanced security context for session encryption and integrity keys. MX2012011985A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32464610P 2010-04-15 2010-04-15
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 (1)

Publication Number Publication Date
MX2012011985A true MX2012011985A (en) 2012-12-17

Family

ID=44584594

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012011985A MX2012011985A (en) 2010-04-15 2011-04-15 Apparatus and method for signaling enhanced security context for session encryption and integrity keys.

Country Status (16)

Country Link
EP (1) EP2559276A2 (en)
JP (2) JP5795055B2 (en)
KR (1) KR101474093B1 (en)
CN (1) CN102835136B (en)
AU (1) AU2011239422B2 (en)
BR (1) BR112012026136B1 (en)
CA (1) CA2795358C (en)
IL (1) IL222384A (en)
MX (1) MX2012011985A (en)
MY (1) MY171059A (en)
PH (1) PH12012502037A1 (en)
RU (1) RU2555227C2 (en)
SG (1) SG184442A1 (en)
TW (1) TWI450557B (en)
UA (1) UA108099C2 (en)
WO (1) WO2011130682A2 (en)

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EP4546707A3 (en) 2015-07-02 2025-06-18 GN Hearing A/S Client device with certificate and related method
US10091649B2 (en) * 2015-07-12 2018-10-02 Qualcomm Incorporated Network architecture and security with encrypted client device contexts
WO2017060245A1 (en) 2015-10-05 2017-04-13 Telefonaktiebolaget Lm Ericsson (Publ) Wireless communications
KR20180098589A (en) * 2015-12-21 2018-09-04 코닌클리케 필립스 엔.브이. Network system for secure communication
SG10201605752PA (en) 2016-07-13 2018-02-27 Huawei Int Pte Ltd A unified authentication work for heterogeneous network
JP2019527509A (en) * 2016-07-18 2019-09-26 テレフオンアクチーボラゲット エルエム エリクソン（パブル） Encryption security and integrity protection
EP3334185B1 (en) 2016-12-08 2021-06-02 GN Hearing A/S Hearing system, devices and method of securing communication for a user application
JP2020509640A (en) * 2017-01-30 2020-03-26 テレフオンアクチーボラゲット エルエム エリクソン（パブル） Security anchor function in 5G system
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
EP3897021B1 (en) * 2018-04-04 2023-11-22 ZTE Corporation Techniques to manage integrity protection
CN114071466B (en) 2018-08-10 2025-04-04 华为技术有限公司 User plane integrity protection method, device and equipment
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
US7715822B2 (en) * 2005-02-04 2010-05-11 Qualcomm Incorporated 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 (en) * 2006-03-22 2009-04-08 Lg电子株式会社 Security considerations for LTE of UMTS
US9106409B2 (en) 2006-03-28 2015-08-11 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for handling keys used for encryption and integrity
CA2642822C (en) * 2006-03-31 2013-01-15 Samsung Electronics Co., Ltd. System and method for optimizing authentication procedure during inter access system handovers
WO2007120024A1 (en) * 2006-04-19 2007-10-25 Electronics And Telecommunications Research Institute The efficient generation method of authorization key for mobile communication
PL2099584T3 (en) * 2006-07-18 2018-01-31 Kistler Holding Ag Joining unit
US8094817B2 (en) * 2006-10-18 2012-01-10 Telefonaktiebolaget Lm Ericsson (Publ) Cryptographic key management in communication networks
FI20070094A0 (en) * 2007-02-02 2007-02-02 Nokia Corp Changing the radio overlay security algorithm during a handover
EP1973265A1 (en) * 2007-03-21 2008-09-24 Nokia Siemens Networks Gmbh & Co. Kg Key refresh in SAE/LTE system
CN101304600B (en) * 2007-05-08 2011-12-07 华为技术有限公司 Method and system for security capability negotiation
CN101309500B (en) * 2007-05-15 2011-07-20 华为技术有限公司 Method and device for security negotiation when switching between different wireless access technologies
KR100924168B1 (en) * 2007-08-07 2009-10-28 한국전자통신연구원 Authentication Key Generation Method and Authentication Method Negotiation Method for Frequency Overlay-based Communication Systems
CN103220674B (en) * 2007-09-03 2015-09-09 华为技术有限公司 A kind of method, system and device of preventing degraded attack when terminal moving
CN101232736B (en) * 2008-02-22 2012-02-29 中兴通讯股份有限公司 Method for setting initialization of cryptographic key existence counter among different access systems

Also Published As

Publication number Publication date
RU2012148506A (en) 2014-05-20
KR101474093B1 (en) 2014-12-17
SG184442A1 (en) 2012-11-29
CN102835136B (en) 2016-04-06
PH12012502037A1 (en) 2015-06-24
KR20130018299A (en) 2013-02-20
AU2011239422A1 (en) 2012-11-08
BR112012026136A2 (en) 2016-06-28
WO2011130682A3 (en) 2012-03-01
UA108099C2 (en) 2015-03-25
HK1177861A1 (en) 2013-08-30
CA2795358C (en) 2017-12-19
MY171059A (en) 2019-09-23
JP2013524741A (en) 2013-06-17
IL222384A0 (en) 2012-12-31
TWI450557B (en) 2014-08-21
BR112012026136B1 (en) 2021-09-21
JP6069407B2 (en) 2017-02-01
CN102835136A (en) 2012-12-19
IL222384A (en) 2017-02-28
JP5795055B2 (en) 2015-10-14
JP2015180095A (en) 2015-10-08
AU2011239422B2 (en) 2014-05-08
WO2011130682A2 (en) 2011-10-20
RU2555227C2 (en) 2015-07-10
TW201206139A (en) 2012-02-01
EP2559276A2 (en) 2013-02-20
CA2795358A1 (en) 2011-10-20

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