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
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.
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 (9)
Country | Link |
---|---|
US (5) | US10116685B2 (es) |
EP (4) | EP3886397B1 (es) |
JP (4) | JP6481899B2 (es) |
KR (1) | KR102269726B1 (es) |
CN (2) | CN106105143B (es) |
MX (1) | MX361089B (es) |
RU (3) | RU2720982C2 (es) |
SG (1) | SG11201607723UA (es) |
WO (1) | WO2015139947A1 (es) |
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EP3886397B1 (en) | 2014-03-21 | 2023-01-18 | Sun Patent Trust | Security key derivation in dual connectivity |
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KR20230147749A (ko) * | 2017-06-23 | 2023-10-23 | 모토로라 모빌리티 엘엘씨 | 이용되는 보안 키들에 영향을 주는 연결 재구성의 일부로서 베어러 특정 변경들을 구현하기 위한 방법 및 장치 |
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US11122427B2 (en) * | 2017-09-26 | 2021-09-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Managing security contexts and performing key derivation at handover in a wireless communication system |
KR102263160B1 (ko) | 2017-09-29 | 2021-06-10 | 삼성전자주식회사 | 무선 통신 시스템의 듀얼 커넥티비티에서 사용자 평면을 처리하는 방법 및 사용자 장비 |
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2014
- 2014-03-21 EP EP21173206.0A patent/EP3886397B1/en active Active
- 2014-03-21 EP EP18194573.4A patent/EP3451621B1/en active Active
- 2014-03-21 EP EP14001067.9A patent/EP2922326B1/en active Active
- 2014-03-21 EP EP22212220.2A patent/EP4167615A1/en active Pending
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2015
- 2015-03-03 JP JP2016557912A patent/JP6481899B2/ja active Active
- 2015-03-03 RU RU2018132443A patent/RU2720982C2/ru active
- 2015-03-03 US US15/121,357 patent/US10116685B2/en active Active
- 2015-03-03 CN CN201580014724.4A patent/CN106105143B/zh active Active
- 2015-03-03 RU RU2016137261A patent/RU2669067C2/ru active
- 2015-03-03 WO PCT/EP2015/054400 patent/WO2015139947A1/en active Application Filing
- 2015-03-03 MX MX2016012146A patent/MX361089B/es active IP Right Grant
- 2015-03-03 KR KR1020167025745A patent/KR102269726B1/ko active IP Right Grant
- 2015-03-03 CN CN201910370425.4A patent/CN110224982B/zh active Active
- 2015-03-03 SG SG11201607723UA patent/SG11201607723UA/en unknown
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2018
- 2018-08-23 US US16/110,416 patent/US10397269B2/en active Active
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2019
- 2019-01-31 JP JP2019016166A patent/JP6678320B2/ja active Active
- 2019-07-01 US US16/459,170 patent/US10848518B2/en active Active
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2020
- 2020-02-27 JP JP2020031589A patent/JP6861361B2/ja active Active
- 2020-04-27 RU RU2020114822A patent/RU2760333C2/ru active
- 2020-10-26 US US17/080,345 patent/US11463471B2/en active Active
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2021
- 2021-03-10 JP JP2021038135A patent/JP7117666B2/ja active Active
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2022
- 2022-08-30 US US17/899,485 patent/US11870803B2/en active Active
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