UA108099C2 - DEVICE AND METHOD OF SIGNALING ABOUT IMPROVED SECURITY CONTEXT FOR SESSION KEYS ENCRYPTION AND INTEGRITY - Google Patents

DEVICE AND METHOD OF SIGNALING ABOUT IMPROVED SECURITY CONTEXT FOR SESSION KEYS ENCRYPTION AND INTEGRITY

Info

Publication number
UA108099C2
UA108099C2 UAA201212984A UAA201212984A UA108099C2 UA 108099 C2 UA108099 C2 UA 108099C2 UA A201212984 A UAA201212984 A UA A201212984A UA A201212984 A UAA201212984 A UA A201212984A UA 108099 C2 UA108099 C2 UA 108099C2
Authority
UA
Ukraine
Prior art keywords
security context
remote station
improved security
message
integrity
Prior art date
Application number
UAA201212984A
Other languages
Russian (ru)
Ukrainian (uk)
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 filed Critical
Publication of UA108099C2 publication Critical patent/UA108099C2/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

Розкритий спосіб встановлення поліпшеного контексту безпеки між віддаленою станцією і обслуговуючою мережею. У даному способі віддалена станція спрямовує в обслуговуючу мережу перше повідомлення, причому перше повідомлення включає в себе інформаційний елемент, що сигналізує про те, що віддалена станція підтримує поліпшений контекст безпеки. Віддалена станція генерує щонайменше один сесійний ключ, відповідно до поліпшеного контексту безпеки, використовуючи цей інформаційний елемент. Віддалена станція у відповідь на перше повідомлення приймає друге повідомлення, яке має вказування того, що обслуговуюча мережа підтримує поліпшений контекст безпеки. Віддалена станція, у відповідь на друге повідомлення, здійснює бездротовий зв'язок, захищений щонайменше одним сесійним ключем.A method for establishing an improved security context between a remote station and a service network is disclosed. In this method, the remote station sends to the serving network the first message, and the first message includes an information element indicating that the remote station supports an improved security context. The remote station generates at least one session key according to the enhanced security context using this information element. In response to the first message, the remote station receives a second message indicating that the serving network supports an improved security context. The remote station, in response to the second message, communicates with at least one session key.

UAA201212984A 2010-04-15 2011-04-15 DEVICE AND METHOD OF SIGNALING ABOUT IMPROVED SECURITY CONTEXT FOR SESSION KEYS ENCRYPTION AND INTEGRITY UA108099C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32464610P 2010-04-15 2010-04-15
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
UA108099C2 true UA108099C2 (en) 2015-03-25

Family

ID=44584594

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201212984A UA108099C2 (en) 2010-04-15 2011-04-15 DEVICE AND METHOD OF SIGNALING ABOUT IMPROVED SECURITY CONTEXT FOR SESSION KEYS ENCRYPTION AND INTEGRITY

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)
HK (1) HK1177861A1 (en)
IL (1) IL222384A (en)
MX (1) MX2012011985A (en)
MY (1) MY171059A (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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US10887310B2 (en) * 2015-12-21 2021-01-05 Koninklijke Philips N.V. Network system for secure communication
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CN109479194B (en) * 2016-07-18 2023-04-07 瑞典爱立信有限公司 Encryption security and integrity protection
DK3334185T3 (en) 2016-12-08 2021-09-13 Gn Hearing As HEARING SYSTEM, DEVICES AND METHOD OF SECURING COMMUNICATION FOR A USER APPLICATION
RU2734873C1 (en) * 2017-01-30 2020-10-23 Телефонактиеболагет Лм Эрикссон (Пабл) Safety binding function in 5g-systems
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Also Published As

Publication number Publication date
AU2011239422B2 (en) 2014-05-08
MY171059A (en) 2019-09-23
BR112012026136B1 (en) 2021-09-21
CA2795358A1 (en) 2011-10-20
AU2011239422A1 (en) 2012-11-08
HK1177861A1 (en) 2013-08-30
CA2795358C (en) 2017-12-19
JP2015180095A (en) 2015-10-08
IL222384A (en) 2017-02-28
EP2559276A2 (en) 2013-02-20
WO2011130682A2 (en) 2011-10-20
MX2012011985A (en) 2012-12-17
SG184442A1 (en) 2012-11-29
RU2012148506A (en) 2014-05-20
JP5795055B2 (en) 2015-10-14
CN102835136A (en) 2012-12-19
JP2013524741A (en) 2013-06-17
JP6069407B2 (en) 2017-02-01
IL222384A0 (en) 2012-12-31
KR20130018299A (en) 2013-02-20
BR112012026136A2 (en) 2016-06-28
RU2555227C2 (en) 2015-07-10
CN102835136B (en) 2016-04-06
WO2011130682A3 (en) 2012-03-01
TWI450557B (en) 2014-08-21
KR101474093B1 (en) 2014-12-17
TW201206139A (en) 2012-02-01

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