DE602006001203D1 - Verfahren zum authentifizieren von multicast-nachrichten - Google Patents

Verfahren zum authentifizieren von multicast-nachrichten

Info

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
Application number
DE602006001203T
Other languages
English (en)
Inventor
Dacfey Dzung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Research Ltd Switzerland
ABB Research Ltd Sweden
Original Assignee
ABB Research Ltd Switzerland
ABB Research Ltd Sweden
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ABB Research Ltd Switzerland, ABB Research Ltd Sweden filed Critical ABB Research Ltd Switzerland
Publication of DE602006001203D1 publication Critical patent/DE602006001203D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
DE602006001203T 2005-01-12 2006-01-11 Verfahren zum authentifizieren von multicast-nachrichten Active DE602006001203D1 (de)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2358111T3 (es) * 2003-07-03 2011-05-05 Koninklijke Philips Electronics N.V. Direccionamiento indirecto seguro.
KR100901693B1 (ko) 2006-12-04 2009-06-08 한국전자통신연구원 동시 수행 환경에서의 링 인증 방법
US7975142B2 (en) 2006-12-04 2011-07-05 Electronics And Telecommunications Research Institute Ring authentication method for concurrency environment
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
US10129031B2 (en) 2014-10-31 2018-11-13 Convida Wireless, Llc End-to-end service layer authentication
EP3272094B1 (de) 2015-03-16 2021-06-23 Convida Wireless, LLC End-zu-end-authentifizierung in der dienstschicht mit öffentlichen schlüsselmechanismen
US10790978B2 (en) * 2016-05-25 2020-09-29 Intel Corporation Technologies for collective authorization with hierarchical group keys

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US20070260879A1 (en) 2007-11-08
EP1681826A1 (de) 2006-07-19
EP1842331B1 (de) 2008-05-14
EP1842331A1 (de) 2007-10-10
ATE395761T1 (de) 2008-05-15
CN101103593B (zh) 2011-12-21
WO2006074567A1 (en) 2006-07-20
ES2306414T3 (es) 2008-11-01
CN101103593A (zh) 2008-01-09

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Legal Events

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