CN114642014A - 一种通信方法、装置及设备 - Google Patents
一种通信方法、装置及设备 Download PDFInfo
- Publication number
- CN114642014A CN114642014A CN202080015319.5A CN202080015319A CN114642014A CN 114642014 A CN114642014 A CN 114642014A CN 202080015319 A CN202080015319 A CN 202080015319A CN 114642014 A CN114642014 A CN 114642014A
- Authority
- CN
- China
- Prior art keywords
- security
- communication system
- network device
- security context
- message
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000004891 communication Methods 0.000 title claims abstract description 713
- 238000000034 method Methods 0.000 title claims abstract description 240
- 238000012795 verification Methods 0.000 claims description 223
- 238000012545 processing Methods 0.000 claims description 196
- 230000008569 process Effects 0.000 claims description 89
- 238000004422 calculation algorithm Methods 0.000 claims description 67
- 238000013507 mapping Methods 0.000 claims description 65
- 230000004044 response Effects 0.000 claims description 44
- 238000004590 computer program Methods 0.000 claims description 20
- 230000003213 activating effect Effects 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 16
- 230000000977 initiatory effect Effects 0.000 claims description 8
- 238000013461 design Methods 0.000 description 71
- 230000006870 function Effects 0.000 description 45
- 238000012360 testing method Methods 0.000 description 43
- 230000007246 mechanism Effects 0.000 description 23
- 238000010586 diagram Methods 0.000 description 13
- 238000007726 management method Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 11
- 238000003032 molecular docking Methods 0.000 description 10
- 230000001960 triggered effect Effects 0.000 description 9
- 238000010295 mobile communication Methods 0.000 description 7
- 238000011144 upstream manufacturing Methods 0.000 description 7
- 230000011664 signaling Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- GVVPGTZRZFNKDS-JXMROGBWSA-N geranyl diphosphate Chemical compound CC(C)=CCC\C(C)=C\CO[P@](O)(=O)OP(O)(O)=O GVVPGTZRZFNKDS-JXMROGBWSA-N 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请公开了一种通信方法、装置及设备，通过该方法，能够保证在UE进行异系统切换过程中，终端设备与目的通信系统中的网络设备使用相同的安全上下文，因此，后续二者使用该安全上下文进行安全验证，可以实现安全验证成功，从而保证终端设备可以成功切换到目的通信系统。
Description
PCT国内申请，说明书已公开。
Claims (32)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/119746 WO2022067815A1 (zh) | 2020-09-30 | 2020-09-30 | 一种通信方法、装置及设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114642014A true CN114642014A (zh) | 2022-06-17 |
| CN114642014B CN114642014B (zh) | 2024-04-09 |
Family
ID=80949462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080015319.5A Active CN114642014B (zh) | 2020-09-30 | 2020-09-30 | 一种通信方法、装置及设备 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114642014B (zh) |
| WO (1) | WO2022067815A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115623483A (zh) * | 2022-12-16 | 2023-01-17 | 深圳中宝新材科技有限公司 | 键合丝设备的工作信息的完整性保护方法及装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100177737A1 (en) * | 2009-01-12 | 2010-07-15 | Qualcomm Incorporated | Context fetching after inter-system handover |
| WO2019097084A1 (en) * | 2017-11-20 | 2019-05-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Security context handling in 5g during handover |
| CN110913393A (zh) * | 2018-09-15 | 2020-03-24 | 华为技术有限公司 | 切换方法和终端设备 |
| CN111328112A (zh) * | 2018-12-14 | 2020-06-23 | 华为技术有限公司 | 一种安全上下文隔离的方法、装置及系统 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102075938B (zh) * | 2011-02-25 | 2013-05-15 | 北京交通大学 | 基于地址锁机制的快速重认证方法 |
| CN108347728B (zh) * | 2017-01-23 | 2021-06-08 | 中国移动通信有限公司研究院 | 一种信息处理方法及装置 |
| CN110099382B (zh) * | 2018-01-30 | 2020-12-18 | 华为技术有限公司 | 一种消息保护方法及装置 |
-
2020
- 2020-09-30 WO PCT/CN2020/119746 patent/WO2022067815A1/zh active Application Filing
- 2020-09-30 CN CN202080015319.5A patent/CN114642014B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100177737A1 (en) * | 2009-01-12 | 2010-07-15 | Qualcomm Incorporated | Context fetching after inter-system handover |
| WO2019097084A1 (en) * | 2017-11-20 | 2019-05-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Security context handling in 5g during handover |
| CN110913393A (zh) * | 2018-09-15 | 2020-03-24 | 华为技术有限公司 | 切换方法和终端设备 |
| CN111328112A (zh) * | 2018-12-14 | 2020-06-23 | 华为技术有限公司 | 一种安全上下文隔离的方法、装置及系统 |
Non-Patent Citations (1)
| Title |
|---|
| 3GPP: "3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Security architecture and procedures for 5G system (Release 15)", 3GPP TS 33.501 V15.8.0 (2020-03) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115623483A (zh) * | 2022-12-16 | 2023-01-17 | 深圳中宝新材科技有限公司 | 键合丝设备的工作信息的完整性保护方法及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114642014B (zh) | 2024-04-09 |
| WO2022067815A1 (zh) | 2022-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11653199B2 (en) | Multi-RAT access stratum security | |
| KR102547749B1 (ko) | 완전 순방향 비밀성을 통한 인증 및 키 합의 | |
| US20190174313A1 (en) | Method and System for Providing Security From A Radio Access Network | |
| JP5238066B2 (ja) | ハンドオーバーのためのマルチホップ暗号分離を与える方法、装置及びコンピュータプログラム手順 | |
| EP3087770B1 (en) | Method and system for providing security from a radio access network | |
| US20170359719A1 (en) | Key generation method, device, and system | |
| CN109729524B (zh) | 一种rrc连接恢复方法及装置 | |
| US20110033053A1 (en) | Security key generating method, device and system | |
| JP5774096B2 (ja) | エアインターフェースキーの更新方法、コアネットワークノード及び無線アクセスシステム | |
| CN111328112B (zh) | 一种安全上下文隔离的方法、装置及系统 | |
| US8995959B2 (en) | Prevention of mismatch of authentication parameter in hybrid communication system | |
| CN114642014A (zh) | 一种通信方法、装置及设备 | |
| CN109842881B (zh) | 通信方法、相关设备以及系统 | |
| WO2023004683A1 (zh) | 一种通信方法、装置及设备 | |
| US11553344B2 (en) | Information transmission method, network device and terminal device | |
| CN112449400B (zh) | 一种通信方法、装置及系统 | |
| CN111565425B (zh) | 通信方法、通信装置和计算机可读存储介质 | |
| WO2018228444A1 (zh) | 连接管理方法、终端及无线接入网设备 | |
| CN112654043A (zh) | 注册方法及装置 | |
| RU2771619C2 (ru) | Система, устройство и способ генерирования ключа |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |