IL157886D0 - Secure multicast transmission - Google Patents

Secure multicast transmission

Info

Publication number
IL157886D0
IL157886D0 IL157886A IL15788603A IL157886D0 IL 157886 D0 IL157886 D0 IL 157886D0 IL 157886 A IL157886 A IL 157886A IL 15788603 A IL15788603 A IL 15788603A IL 157886 D0 IL157886 D0 IL 157886D0
Authority
IL
Israel
Prior art keywords
multicast transmission
secure multicast
secure
transmission
Prior art date
Application number
IL157886A
Original Assignee
Bamboo Mediacasting Ltd
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 Bamboo Mediacasting Ltd filed Critical Bamboo Mediacasting Ltd
Priority to IL157886A priority Critical patent/IL157886D0/en
Publication of IL157886D0 publication Critical patent/IL157886D0/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/04Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/06Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/062Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communication
    • H04L9/08Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • H04L9/0833Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity ; Protecting confidentiality; Key management; Integrity; Mobile application security; Using identity modules; Secure pairing of devices; Context aware security; Lawful interception
    • H04W12/001Protecting confidentiality, e.g. by encryption or ciphering
    • H04W12/0013Protecting confidentiality, e.g. by encryption or ciphering of user plane, e.g. user traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/029Location-based management or tracking services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/34Encoding or coding, e.g. Huffman coding or error correction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80Wireless
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
IL157886A 2003-09-11 2003-09-11 Secure multicast transmission IL157886D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL157886A IL157886D0 (en) 2003-09-11 2003-09-11 Secure multicast transmission

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
IL157886A IL157886D0 (en) 2003-09-11 2003-09-11 Secure multicast transmission
PCT/IL2004/000806 WO2005025122A1 (en) 2003-09-11 2004-09-07 Secure multicast transmission
EP04770477A EP1668814B1 (en) 2003-09-11 2004-09-07 Secure multicast transmission
AT04770477T AT490618T (en) 2003-09-11 2004-09-07 Secure multicast transmission
DE602004030357T DE602004030357D1 (en) 2003-09-11 2004-09-07 Secure multicast transmission
US11/375,667 US20070028099A1 (en) 2003-09-11 2006-03-13 Secure multicast transmission

Publications (1)

Publication Number Publication Date
IL157886D0 true IL157886D0 (en) 2009-02-11

Family

ID=34259911

Family Applications (1)

Application Number Title Priority Date Filing Date
IL157886A IL157886D0 (en) 2003-09-11 2003-09-11 Secure multicast transmission

Country Status (6)

Country Link
US (1) US20070028099A1 (en)
EP (1) EP1668814B1 (en)
AT (1) AT490618T (en)
DE (1) DE602004030357D1 (en)
IL (1) IL157886D0 (en)
WO (1) WO2005025122A1 (en)

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Also Published As

Publication number Publication date
WO2005025122A1 (en) 2005-03-17
EP1668814A1 (en) 2006-06-14
EP1668814A4 (en) 2009-02-11
EP1668814B1 (en) 2010-12-01
US20070028099A1 (en) 2007-02-01
WO2005025122A8 (en) 2005-05-19
AT490618T (en) 2010-12-15
DE602004030357D1 (en) 2011-01-13

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