DE602006001203D1 - Verfahren zum authentifizieren von multicast-nachrichten - Google Patents
Verfahren zum authentifizieren von multicast-nachrichtenInfo
- Publication number
- DE602006001203D1 DE602006001203D1 DE602006001203T DE602006001203T DE602006001203D1 DE 602006001203 D1 DE602006001203 D1 DE 602006001203D1 DE 602006001203 T DE602006001203 T DE 602006001203T DE 602006001203 T DE602006001203 T DE 602006001203T DE 602006001203 D1 DE602006001203 D1 DE 602006001203D1
- Authority
- DE
- Germany
- Prior art keywords
- packet
- multicast
- multicast messages
- authentication
- authentication information
- 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.)
- Active
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
- H04L63/065—Network architectures or network communication protocols for network security for supporting key management in a packet data network for group communications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1886—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with traffic restrictions for efficiency improvement, e.g. involving subnets or subdomains
-
- 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
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/104—Grouping of entities
-
- 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
- H04L63/12—Applying verification of the received information
- H04L63/126—Applying verification of the received information the source of the received data
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05405012A EP1681826A1 (de) | 2005-01-12 | 2005-01-12 | Verfahren zur Authentifizierung von Multicast-Nachrichten |
PCT/CH2006/000020 WO2006074567A1 (en) | 2005-01-12 | 2006-01-11 | Method of authenticating multicast messages |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006001203D1 true DE602006001203D1 (de) | 2008-06-26 |
Family
ID=34942876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006001203T Active DE602006001203D1 (de) | 2005-01-12 | 2006-01-11 | Verfahren zum authentifizieren von multicast-nachrichten |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070260879A1 (de) |
EP (2) | EP1681826A1 (de) |
CN (1) | CN101103593B (de) |
AT (1) | ATE395761T1 (de) |
DE (1) | DE602006001203D1 (de) |
ES (1) | ES2306414T3 (de) |
WO (1) | WO2006074567A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1816998B (zh) * | 2003-07-03 | 2010-06-02 | 皇家飞利浦电子股份有限公司 | 安全间接寻址 |
US7975142B2 (en) | 2006-12-04 | 2011-07-05 | Electronics And Telecommunications Research Institute | Ring authentication method for concurrency environment |
KR100901693B1 (ko) | 2006-12-04 | 2009-06-08 | 한국전자통신연구원 | 동시 수행 환경에서의 링 인증 방법 |
CN101106470A (zh) * | 2007-06-30 | 2008-01-16 | 华为技术有限公司 | 一种组播方法、网络设备及系统 |
US8195949B2 (en) * | 2008-02-29 | 2012-06-05 | Red Hat, Inc. | Mechanism for generating message sequence order numbers |
US8401192B2 (en) * | 2008-02-29 | 2013-03-19 | Red Hat, Inc. | Mechanism for securely ordered message exchange |
US8812858B2 (en) * | 2008-02-29 | 2014-08-19 | Red Hat, Inc. | Broadcast stenography of data communications |
CN101677465B (zh) * | 2008-09-19 | 2012-02-08 | 中兴通讯股份有限公司 | Ccch信令传输中mac实体的分配方法及装置 |
US9118699B2 (en) * | 2009-01-26 | 2015-08-25 | Qualcomm Incorporated | Communications methods and apparatus for use in communicating with communications peers |
DE102010040688A1 (de) * | 2010-09-14 | 2012-03-15 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zum Authentisieren von Multicast-Nachrichten |
US10652673B2 (en) * | 2013-05-15 | 2020-05-12 | Gn Hearing A/S | Hearing instrument with an authentication protocol |
KR102021213B1 (ko) | 2014-10-31 | 2019-09-11 | 콘비다 와이어리스, 엘엘씨 | 엔드 투 엔드 서비스 계층 인증 |
US10110595B2 (en) * | 2015-03-16 | 2018-10-23 | Convida Wireless, Llc | End-to-end authentication at the service layer using public keying mechanisms |
US10790978B2 (en) | 2016-05-25 | 2020-09-29 | Intel Corporation | Technologies for collective authorization with hierarchical group keys |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6026167A (en) * | 1994-06-10 | 2000-02-15 | Sun Microsystems, Inc. | Method and apparatus for sending secure datagram multicasts |
JP3688830B2 (ja) * | 1995-11-30 | 2005-08-31 | 株式会社東芝 | パケット転送方法及びパケット処理装置 |
US6725276B1 (en) * | 1999-04-13 | 2004-04-20 | Nortel Networks Limited | Apparatus and method for authenticating messages transmitted across different multicast domains |
US6643773B1 (en) * | 1999-04-13 | 2003-11-04 | Nortel Networks Limited | Apparatus and method for authenticating messages in a multicast |
US6317434B1 (en) * | 1999-04-14 | 2001-11-13 | Verizon Laboratories Inc. | Data link layer switch with multicast capability |
US6701434B1 (en) * | 1999-05-07 | 2004-03-02 | International Business Machines Corporation | Efficient hybrid public key signature scheme |
JP3571616B2 (ja) * | 2000-05-23 | 2004-09-29 | エヌ・ティ・ティ・コムウェア株式会社 | データの共有方法、端末装置および記録媒体 |
-
2005
- 2005-01-12 EP EP05405012A patent/EP1681826A1/de not_active Withdrawn
-
2006
- 2006-01-11 CN CN2006800020333A patent/CN101103593B/zh not_active Expired - Fee Related
- 2006-01-11 AT AT06700017T patent/ATE395761T1/de not_active IP Right Cessation
- 2006-01-11 EP EP06700017A patent/EP1842331B1/de not_active Not-in-force
- 2006-01-11 ES ES06700017T patent/ES2306414T3/es active Active
- 2006-01-11 WO PCT/CH2006/000020 patent/WO2006074567A1/en active IP Right Grant
- 2006-01-11 DE DE602006001203T patent/DE602006001203D1/de active Active
-
2007
- 2007-07-03 US US11/822,275 patent/US20070260879A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1681826A1 (de) | 2006-07-19 |
EP1842331B1 (de) | 2008-05-14 |
ATE395761T1 (de) | 2008-05-15 |
ES2306414T3 (es) | 2008-11-01 |
US20070260879A1 (en) | 2007-11-08 |
EP1842331A1 (de) | 2007-10-10 |
WO2006074567A1 (en) | 2006-07-20 |
CN101103593A (zh) | 2008-01-09 |
CN101103593B (zh) | 2011-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |