PL3837873T3 - Ochrona komunikacji warstwy bez dostępu w sieci komunikacji bezprzewodowej - Google Patents
Ochrona komunikacji warstwy bez dostępu w sieci komunikacji bezprzewodowejInfo
- Publication number
- PL3837873T3 PL3837873T3 PL19753061.1T PL19753061T PL3837873T3 PL 3837873 T3 PL3837873 T3 PL 3837873T3 PL 19753061 T PL19753061 T PL 19753061T PL 3837873 T3 PL3837873 T3 PL 3837873T3
- Authority
- PL
- Poland
- Prior art keywords
- wireless communications
- access layer
- communications networks
- layer communication
- communication protection
- Prior art date
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]
- H04W12/041—Key generation or derivation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
- H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
- H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Databases & Information Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862718208P | 2018-08-13 | 2018-08-13 | |
| PCT/EP2019/071570 WO2020035441A1 (en) | 2018-08-13 | 2019-08-12 | Protection of non-access stratum communication in a wireless communication network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3837873T3 true PL3837873T3 (pl) | 2024-12-16 |
Family
ID=67620472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19753061.1T PL3837873T3 (pl) | 2018-08-13 | 2019-08-12 | Ochrona komunikacji warstwy bez dostępu w sieci komunikacji bezprzewodowej |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US11974122B2 (pl) |
| EP (1) | EP3837873B1 (pl) |
| JP (1) | JP7410930B2 (pl) |
| KR (1) | KR102406871B1 (pl) |
| CN (1) | CN112534850B (pl) |
| ES (1) | ES2985382T3 (pl) |
| MX (1) | MX2021001534A (pl) |
| PL (1) | PL3837873T3 (pl) |
| WO (1) | WO2020035441A1 (pl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3682667B1 (en) | 2017-09-15 | 2023-12-27 | Telefonaktiebolaget LM Ericsson (Publ) | Security context in a wireless communication system |
| US11937079B2 (en) * | 2017-09-27 | 2024-03-19 | Nec Corporation | Communication terminal, core network device, core network node, network node, and key deriving method |
| JP7495396B2 (ja) | 2018-09-24 | 2024-06-04 | ノキア テクノロジーズ オサケユイチア | Ｎａｓメッセージのセキュリティ保護のためのシステム及び方法 |
| EP3957046A1 (en) * | 2019-04-15 | 2022-02-23 | Nokia Technologies Oy | Counteractions against suspected identity imposture |
| US11632695B2 (en) | 2019-06-11 | 2023-04-18 | Qualcomm Incorporated | Evolved packet system (EPS) mobility configuration from wireless system |
| KR20250047376A (ko) * | 2022-08-10 | 2025-04-03 | 노키아 테크놀로지스 오와이 | 분산형 nas 종단 아키텍처에서의 보안 |
| CN116684864B (zh) * | 2023-08-03 | 2023-11-03 | 武汉博易讯信息科技有限公司 | 4g到5g切换场景nas解密方法、系统、设备及可读介质 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2454204A (en) | 2007-10-31 | 2009-05-06 | Nec Corp | Core network selecting security algorithms for use between a base station and a user device |
| EP2283668B1 (en) | 2008-06-13 | 2018-11-14 | Nokia Technologies Oy | Providing fresh security context during intersystem mobility |
| GB2472580A (en) | 2009-08-10 | 2011-02-16 | Nec Corp | A system to ensure that the input parameter to security and integrity keys is different for successive LTE to UMTS handovers |
| CN101835152A (zh) | 2010-04-16 | 2010-09-15 | 中兴通讯股份有限公司 | 终端移动到增强utran时建立增强密钥的方法及系统 |
| US8730912B2 (en) * | 2010-12-01 | 2014-05-20 | Qualcomm Incorporated | Determining a non-access stratum message count in handover |
| CN105103578A (zh) | 2013-04-05 | 2015-11-25 | 交互数字专利控股公司 | 安全端对端和组通信 |
| EP2922326B1 (en) | 2014-03-21 | 2018-12-19 | Sun Patent Trust | Security key derivation in dual connectivity |
| US9918225B2 (en) | 2014-11-03 | 2018-03-13 | Qualcomm Incorporated | Apparatuses and methods for wireless communication |
| US10567964B2 (en) | 2015-11-24 | 2020-02-18 | Futurewei Technologies, Inc. | Security for proxied devices |
| EP3547787B1 (en) * | 2016-12-30 | 2021-11-03 | Huawei Technologies Co., Ltd. | Methods, device and system for link re-establishment |
| DK3574670T3 (da) | 2017-01-30 | 2021-09-13 | Ericsson Telefon Ab L M | Sikkerhedskonteksthåndtering i 5G i inaktiveret tilstand |
| US11071021B2 (en) * | 2017-07-28 | 2021-07-20 | Qualcomm Incorporated | Security key derivation for handover |
| CN110169102B (zh) * | 2017-07-30 | 2021-05-18 | 华为技术有限公司 | 隐私保护的方法及设备 |
-
2019
- 2019-08-12 PL PL19753061.1T patent/PL3837873T3/pl unknown
- 2019-08-12 KR KR1020217006599A patent/KR102406871B1/ko active Active
- 2019-08-12 CN CN201980053236.2A patent/CN112534850B/zh active Active
- 2019-08-12 US US17/267,825 patent/US11974122B2/en active Active
- 2019-08-12 ES ES19753061T patent/ES2985382T3/es active Active
- 2019-08-12 WO PCT/EP2019/071570 patent/WO2020035441A1/en not_active Ceased
- 2019-08-12 MX MX2021001534A patent/MX2021001534A/es unknown
- 2019-08-12 JP JP2021507618A patent/JP7410930B2/ja active Active
- 2019-08-12 EP EP19753061.1A patent/EP3837873B1/en active Active
-
2024
- 2024-03-11 US US18/600,871 patent/US20240214801A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020035441A1 (en) | 2020-02-20 |
| KR20210040125A (ko) | 2021-04-12 |
| CN112534850B (zh) | 2024-05-28 |
| CN112534850A (zh) | 2021-03-19 |
| EP3837873B1 (en) | 2024-07-31 |
| US20210168601A1 (en) | 2021-06-03 |
| MX2021001534A (es) | 2021-04-19 |
| US11974122B2 (en) | 2024-04-30 |
| JP2021534662A (ja) | 2021-12-09 |
| EP3837873C0 (en) | 2024-07-31 |
| KR102406871B1 (ko) | 2022-06-08 |
| US20240214801A1 (en) | 2024-06-27 |
| JP7410930B2 (ja) | 2024-01-10 |
| ES2985382T3 (es) | 2024-11-05 |
| EP3837873A1 (en) | 2021-06-23 |
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