DE60206133D1 - Sicherheitsschlüsselverteilung unter Verwendung von Schlüsselerneuerungsstragien in drahtlosen Netzen - Google Patents
Sicherheitsschlüsselverteilung unter Verwendung von Schlüsselerneuerungsstragien in drahtlosen NetzenInfo
- Publication number
- DE60206133D1 DE60206133D1 DE60206133T DE60206133T DE60206133D1 DE 60206133 D1 DE60206133 D1 DE 60206133D1 DE 60206133 T DE60206133 T DE 60206133T DE 60206133 T DE60206133 T DE 60206133T DE 60206133 D1 DE60206133 D1 DE 60206133D1
- Authority
- DE
- Germany
- Prior art keywords
- wireless networks
- key
- triggers
- security key
- distribution
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
-
- 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
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
- H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
- H04W12/0431—Key distribution or pre-distribution; Key agreement
-
- 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]
- H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
- H04W12/0433—Key management protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/065—Continuous authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/80—Wireless
-
- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/077,531 US7221764B2 (en) | 2002-02-14 | 2002-02-14 | Security key distribution using key rollover strategies for wireless networks |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60206133D1 true DE60206133D1 (de) | 2005-10-20 |
DE60206133T2 DE60206133T2 (de) | 2006-06-14 |
Family
ID=27622795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60206133T Expired - Lifetime DE60206133T2 (de) | 2002-02-14 | 2002-07-12 | Sicherungsschlüsselverteilung unter Verwendung von Rollover-Strategien für Funknetzwerke |
Country Status (5)
Country | Link |
---|---|
US (2) | US7221764B2 (de) |
EP (1) | EP1337087B1 (de) |
JP (2) | JP2003304236A (de) |
KR (1) | KR100983755B1 (de) |
DE (1) | DE60206133T2 (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004007567A (ja) * | 2002-04-17 | 2004-01-08 | Toshiba Corp | 通信装置、通信方法及び通信プログラム |
US7529933B2 (en) * | 2002-05-30 | 2009-05-05 | Microsoft Corporation | TLS tunneling |
KR100888471B1 (ko) * | 2002-07-05 | 2009-03-12 | 삼성전자주식회사 | 링크 접속권한을 등급화 한 암호화 키 차등분배방법 및이를 이용한 로밍방법 |
JP4218934B2 (ja) * | 2002-08-09 | 2009-02-04 | キヤノン株式会社 | ネットワーク構築方法、無線通信システムおよびアクセスポイント装置 |
US7266201B1 (en) * | 2002-09-17 | 2007-09-04 | Foundry Networks, Inc. | Non-disruptive authentication administration |
KR100479260B1 (ko) * | 2002-10-11 | 2005-03-31 | 한국전자통신연구원 | 무선 데이터의 암호 및 복호 방법과 그 장치 |
JP4475377B2 (ja) * | 2002-12-27 | 2010-06-09 | 日本電気株式会社 | 無線通信システム、共通鍵管理サーバ、および無線端末装置 |
US6891807B2 (en) * | 2003-01-13 | 2005-05-10 | America Online, Incorporated | Time based wireless access provisioning |
US20040187029A1 (en) * | 2003-03-21 | 2004-09-23 | Ting David M. T. | System and method for data and request filtering |
WO2006008695A1 (en) * | 2004-07-15 | 2006-01-26 | Koninklijke Philips Electronics N.V. | Security system for wireless networks |
US20060031873A1 (en) * | 2004-08-09 | 2006-02-09 | Comcast Cable Holdings, Llc | System and method for reduced hierarchy key management |
KR100679016B1 (ko) * | 2004-09-14 | 2007-02-06 | 삼성전자주식회사 | 무선 네트워크에서 보안 정보를 설정하는 장치, 시스템 및그 방법 |
US7995758B1 (en) * | 2004-11-30 | 2011-08-09 | Adobe Systems Incorporated | Family of encryption keys |
US7734051B2 (en) * | 2004-11-30 | 2010-06-08 | Novell, Inc. | Key distribution |
US20060182277A1 (en) * | 2005-02-14 | 2006-08-17 | Tricipher, Inc. | Roaming utilizing an asymmetric key pair |
WO2006078572A2 (en) * | 2005-01-18 | 2006-07-27 | Tricipher, Inc. | Asymmetric crypto-graphy with rolling key security |
US20060182283A1 (en) * | 2005-02-14 | 2006-08-17 | Tricipher, Inc. | Architecture for asymmetric crypto-key storage |
USRE48433E1 (en) | 2005-01-27 | 2021-02-09 | The Chamberlain Group, Inc. | Method and apparatus to facilitate transmission of an encrypted rolling code |
US8422667B2 (en) | 2005-01-27 | 2013-04-16 | The Chamberlain Group, Inc. | Method and apparatus to facilitate transmission of an encrypted rolling code |
US9148409B2 (en) | 2005-06-30 | 2015-09-29 | The Chamberlain Group, Inc. | Method and apparatus to facilitate message transmission and reception using different transmission characteristics |
US8165302B2 (en) | 2005-06-07 | 2012-04-24 | Sony Corporation | Key table and authorization table management |
US20070025554A1 (en) * | 2005-08-01 | 2007-02-01 | Ping-Wen Ong | Remote control association methodology |
US8059821B1 (en) * | 2006-12-27 | 2011-11-15 | Stamps.Com Inc. | Method and system for disaster recovery in network systems |
US8950001B2 (en) * | 2007-08-01 | 2015-02-03 | Avaya Inc. | Continual peer authentication |
US8646039B2 (en) * | 2007-08-01 | 2014-02-04 | Avaya Inc. | Automated peer authentication |
KR101421241B1 (ko) * | 2007-11-16 | 2014-07-18 | 삼성전자주식회사 | 네트워크에서의 보안 시스템 및 방법 |
US8306958B2 (en) * | 2009-09-14 | 2012-11-06 | At&T Intellectual Property I, L.P. | Time-outs with time-reversed linear probing |
ES2363355B2 (es) * | 2010-12-24 | 2012-11-16 | Universidad Politécnica de Madrid | Sistema de ralentización de la tasa de transferencia de un dispositivo por método criptográfico. |
CN102869012B (zh) * | 2011-07-05 | 2018-11-06 | 横河电机株式会社 | 无线局域网接入点设备和系统以及相关方法 |
CN102892115B (zh) * | 2011-07-20 | 2017-10-24 | 中兴通讯股份有限公司 | Wsn中网关之间通信的方法和发起方网关、目标方网关 |
WO2013044311A1 (en) * | 2011-09-30 | 2013-04-04 | Cocoon Data Holdings Limited | A system and method for distributing secured data |
US9621530B2 (en) * | 2013-06-28 | 2017-04-11 | Qualcomm Incorporated | Trust heuristic model for reducing control load in IoT resource access networks |
US10305959B2 (en) * | 2014-12-11 | 2019-05-28 | At&T Intellectual Property I, L.P. | Self-organizing network communication |
US10817862B2 (en) | 2015-09-01 | 2020-10-27 | Bank Of America Corporation | System for authenticating a mobile device for comprehensive access to a facility |
US10360560B2 (en) | 2015-09-01 | 2019-07-23 | Bank Of America Corporation | System for authenticating a wearable device for transaction queuing |
US20170061422A1 (en) * | 2015-09-01 | 2017-03-02 | Bank Of America Corporation | System for authenticating the use of a wearable device to execute a transaction |
US10438201B2 (en) | 2015-09-09 | 2019-10-08 | Bank Of America Corporation | System for generating a transaction specific tokenization for a wearable device |
US10185731B2 (en) * | 2016-03-31 | 2019-01-22 | Arm Limited | Indexing entries of a storage structure shared between multiple threads |
KR101900060B1 (ko) * | 2016-09-09 | 2018-09-18 | 코나아이 (주) | 공유기와 연계되어 동작하는 보안요소, 공유기 및 이를 이용한 네트워크 형성 방법 |
US10819736B2 (en) * | 2017-11-29 | 2020-10-27 | Arm Limited | Encoding of input to branch prediction circuitry |
US11126714B2 (en) * | 2017-11-29 | 2021-09-21 | Arm Limited | Encoding of input to storage circuitry |
US10652743B2 (en) | 2017-12-21 | 2020-05-12 | The Chamberlain Group, Inc. | Security system for a moveable barrier operator |
US10873455B2 (en) | 2018-03-15 | 2020-12-22 | Cisco Technology, Inc. | Techniques for encryption key rollover synchronization in a network |
US11074773B1 (en) | 2018-06-27 | 2021-07-27 | The Chamberlain Group, Inc. | Network-based control of movable barrier operators for autonomous vehicles |
US11423717B2 (en) | 2018-08-01 | 2022-08-23 | The Chamberlain Group Llc | Movable barrier operator and transmitter pairing over a network |
US10997810B2 (en) | 2019-05-16 | 2021-05-04 | The Chamberlain Group, Inc. | In-vehicle transmitter training |
US11863549B2 (en) | 2021-02-08 | 2024-01-02 | Cisco Technology, Inc. | Adjusting security policies based on endpoint locations |
US11805112B2 (en) * | 2021-02-08 | 2023-10-31 | Cisco Technology, Inc. | Enhanced multi-factor authentication based on physical and logical proximity to trusted devices and users |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2952885B2 (ja) * | 1989-04-19 | 1999-09-27 | 日本電気株式会社 | 鍵管理方式 |
US5241598A (en) * | 1991-05-22 | 1993-08-31 | Ericsson Ge Mobile Communications, Inc. | Rolling key resynchronization in cellular verification and validation system |
US5832086A (en) | 1995-09-27 | 1998-11-03 | Motorola, Inc. | Method for updating a communication unit parameter in a wireless communication system |
US6026165A (en) * | 1996-06-20 | 2000-02-15 | Pittway Corporation | Secure communications in a wireless system |
US5850444A (en) * | 1996-09-09 | 1998-12-15 | Telefonaktienbolaget L/M Ericsson (Publ) | Method and apparatus for encrypting radio traffic in a telecommunications network |
US6185308B1 (en) * | 1997-07-07 | 2001-02-06 | Fujitsu Limited | Key recovery system |
US6195751B1 (en) | 1998-01-20 | 2001-02-27 | Sun Microsystems, Inc. | Efficient, secure multicasting with minimal knowledge |
JP4273535B2 (ja) | 1998-05-12 | 2009-06-03 | ソニー株式会社 | データ伝送制御方法、データ伝送システム、データ受信装置及びデータ送信装置 |
US6751729B1 (en) * | 1998-07-24 | 2004-06-15 | Spatial Adventures, Inc. | Automated operation and security system for virtual private networks |
JP4071870B2 (ja) * | 1998-08-20 | 2008-04-02 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 秘密鍵生成方法 |
WO2000025466A1 (en) * | 1998-10-23 | 2000-05-04 | L-3 Communications Corporation | Apparatus and methods for managing key material in heterogeneous cryptographic assets |
KR20000050731A (ko) * | 1999-01-14 | 2000-08-05 | 구자홍 | 이동통신 시스템의 암호키이 업데이트 방법 |
US6453159B1 (en) * | 1999-02-25 | 2002-09-17 | Telxon Corporation | Multi-level encryption system for wireless network |
JP3570311B2 (ja) * | 1999-10-07 | 2004-09-29 | 日本電気株式会社 | 無線lanの暗号鍵更新システム及びその更新方法 |
JP2001156766A (ja) * | 1999-11-29 | 2001-06-08 | Murata Mach Ltd | 暗号通信方法及び暗号通信システム |
TW545023B (en) * | 1999-12-10 | 2003-08-01 | Koninkl Philips Electronics Nv | Synchronization of session keys |
US6920559B1 (en) * | 2000-04-28 | 2005-07-19 | 3Com Corporation | Using a key lease in a secondary authentication protocol after a primary authentication protocol has been performed |
GB0028278D0 (en) * | 2000-11-20 | 2001-01-03 | Tao Group Ltd | Personal authentication system |
US7266687B2 (en) * | 2001-02-16 | 2007-09-04 | Motorola, Inc. | Method and apparatus for storing and distributing encryption keys |
JP2002281010A (ja) * | 2001-03-19 | 2002-09-27 | Nec Corp | マイクロモビリティ網における経路更新通知保護用鍵配布システム |
US7231521B2 (en) * | 2001-07-05 | 2007-06-12 | Lucent Technologies Inc. | Scheme for authentication and dynamic key exchange |
US6925183B2 (en) * | 2001-08-16 | 2005-08-02 | Asustek Computer Inc. | Preventing shortened lifetimes of security keys in a wireless communications security system |
JP2003101533A (ja) * | 2001-09-25 | 2003-04-04 | Toshiba Corp | 機器認証管理システム及び機器認証管理方法 |
US7203317B2 (en) * | 2001-10-31 | 2007-04-10 | Hewlett-Packard Development Company, L.P. | System for enabling lazy-revocation through recursive key generation |
US20030095663A1 (en) * | 2001-11-21 | 2003-05-22 | Nelson David B. | System and method to provide enhanced security in a wireless local area network system |
US20030112977A1 (en) * | 2001-12-18 | 2003-06-19 | Dipankar Ray | Communicating data securely within a mobile communications network |
US7245724B1 (en) * | 2002-03-08 | 2007-07-17 | Atheros Communications, Inc. | Rekey operation with multiplexing capability |
US7277547B1 (en) * | 2002-10-23 | 2007-10-02 | Sprint Spectrum L.P. | Method for automated security configuration in a wireless network |
-
2002
- 2002-02-14 US US10/077,531 patent/US7221764B2/en active Active
- 2002-07-12 DE DE60206133T patent/DE60206133T2/de not_active Expired - Lifetime
- 2002-07-12 EP EP02254937A patent/EP1337087B1/de not_active Expired - Fee Related
-
2003
- 2003-02-13 KR KR1020030009059A patent/KR100983755B1/ko not_active IP Right Cessation
- 2003-02-14 JP JP2003035883A patent/JP2003304236A/ja active Pending
-
2007
- 2007-04-13 US US11/735,044 patent/US7545942B2/en not_active Expired - Lifetime
-
2008
- 2008-12-10 JP JP2008314014A patent/JP2009112029A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20030152235A1 (en) | 2003-08-14 |
EP1337087A2 (de) | 2003-08-20 |
EP1337087A3 (de) | 2003-12-17 |
US20070183599A1 (en) | 2007-08-09 |
KR100983755B1 (ko) | 2010-09-24 |
KR20030068473A (ko) | 2003-08-21 |
US7545942B2 (en) | 2009-06-09 |
JP2009112029A (ja) | 2009-05-21 |
EP1337087B1 (de) | 2005-09-14 |
DE60206133T2 (de) | 2006-06-14 |
JP2003304236A (ja) | 2003-10-24 |
US7221764B2 (en) | 2007-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |