MX361089B - Derivación de clave de seguridad en conectividad doble. - Google Patents

Derivación de clave de seguridad en conectividad doble.

Info

Publication number
MX361089B
MX361089B MX2016012146A MX2016012146A MX361089B MX 361089 B MX361089 B MX 361089B MX 2016012146 A MX2016012146 A MX 2016012146A MX 2016012146 A MX2016012146 A MX 2016012146A MX 361089 B MX361089 B MX 361089B
Authority
MX
Mexico
Prior art keywords
base station
security key
mobile
communication system
secondary base
Prior art date
Application number
MX2016012146A
Other languages
English (en)
Other versions
MX2016012146A (es
Inventor
Joachim Loehr
Basu Mallick Prateek
Original Assignee
Sun Patent Trust
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 Sun Patent Trust filed Critical Sun Patent Trust
Publication of MX2016012146A publication Critical patent/MX2016012146A/es
Publication of MX361089B publication Critical patent/MX361089B/es

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
    • 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
    • H04L63/068—Network architectures or network communication protocols for network security for supporting key management in a packet data network using time-dependent keys, e.g. periodically changing 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
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
    • H04L63/1416—Event detection, e.g. attack signature detection
    • 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
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1441—Countermeasures against malicious traffic
    • 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
    • H04W12/08—Access security
    • H04W12/082—Access security using revocation of authorisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • 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

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)

Abstract

La invención se relaciona con métodos para establecer un enlace de comunicación seguro entre una estación móvil y una estación de base secundaria en un sistema de comunicación móvil; la invención también proporciona un sistema de comunicación móvil para realizar estos métodos y medios legibles en computadora de las instrucciones del cual provocan que el sistema de comunicación móvil realice los métodos que aquí se describen; específicamente, la invención sugiere que, en respuesta a la brecha de seguridad potencial detectada o señalada, la estación de base maestra incremente un contador de renovación para reinicialización de la comunicación entre la estación móvil y la estación de base secundaria, y la estación móvil y la estación de base secundaria reinicializan la comunicación entre las mismas; la reinicialización se realiza bajo el control de la estación de base maestra e incluye además derivar la misma clave de seguridad en base en el contador de renovación incrementado, y establecer el enlace de comunicación seguro utilizando la misma clave de seguridad derivada.
MX2016012146A 2014-03-21 2015-03-03 Derivación de clave de seguridad en conectividad doble. MX361089B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14001067.9A EP2922326B1 (en) 2014-03-21 2014-03-21 Security key derivation in dual connectivity
PCT/EP2015/054400 WO2015139947A1 (en) 2014-03-21 2015-03-03 Security key derivation in dual connectivity

Publications (2)

Publication Number Publication Date
MX2016012146A MX2016012146A (es) 2017-02-28
MX361089B true MX361089B (es) 2018-11-26

Family

ID=50396832

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016012146A MX361089B (es) 2014-03-21 2015-03-03 Derivación de clave de seguridad en conectividad doble.

Country Status (10)

Country Link
US (6) US10116685B2 (es)
EP (4) EP3886397B1 (es)
JP (4) JP6481899B2 (es)
KR (1) KR102269726B1 (es)
CN (2) CN110224982B (es)
BR (1) BR112016021416A8 (es)
MX (1) MX361089B (es)
RU (3) RU2720982C2 (es)
SG (1) SG11201607723UA (es)
WO (1) WO2015139947A1 (es)

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Also Published As

Publication number Publication date
CN106105143A (zh) 2016-11-09
JP2021119660A (ja) 2021-08-12
US11463471B2 (en) 2022-10-04
JP6861361B2 (ja) 2021-04-21
US20230009786A1 (en) 2023-01-12
KR102269726B1 (ko) 2021-06-28
US20210058426A1 (en) 2021-02-25
JP7117666B2 (ja) 2022-08-15
EP3451621B1 (en) 2021-06-30
EP4167615A1 (en) 2023-04-19
RU2018132443A3 (es) 2019-07-17
BR112016021416A8 (pt) 2021-06-29
JP6481899B2 (ja) 2019-03-13
KR20160138405A (ko) 2016-12-05
JP2020109975A (ja) 2020-07-16
RU2020114822A (ru) 2021-10-27
US10116685B2 (en) 2018-10-30
US20180367564A1 (en) 2018-12-20
RU2018132443A (ru) 2018-10-02
MX2016012146A (es) 2017-02-28
US20160366175A1 (en) 2016-12-15
EP2922326B1 (en) 2018-12-19
CN106105143B (zh) 2019-06-04
RU2760333C2 (ru) 2021-11-24
WO2015139947A1 (en) 2015-09-24
JP6678320B2 (ja) 2020-04-08
EP3886397B1 (en) 2023-01-18
EP3886397A1 (en) 2021-09-29
RU2016137261A (ru) 2018-04-23
EP2922326A1 (en) 2015-09-23
CN110224982A (zh) 2019-09-10
SG11201607723UA (en) 2016-10-28
JP2017513351A (ja) 2017-05-25
RU2720982C2 (ru) 2020-05-15
RU2669067C2 (ru) 2018-10-08
CN110224982B (zh) 2022-05-03
JP2019083563A (ja) 2019-05-30
US20190327262A1 (en) 2019-10-24
BR112016021416A2 (pt) 2017-08-15
US10397269B2 (en) 2019-08-27
US10848518B2 (en) 2020-11-24
EP3451621A1 (en) 2019-03-06
US20230379357A1 (en) 2023-11-23
RU2016137261A3 (es) 2018-08-02
US11870803B2 (en) 2024-01-09
RU2020114822A3 (es) 2021-10-27

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