PL1987652T3 - Sposób ustanawiania klucza kryptograficznego pomiędzy głowicą sieciową a odbiornikiem - Google Patents

Sposób ustanawiania klucza kryptograficznego pomiędzy głowicą sieciową a odbiornikiem

Info

Publication number
PL1987652T3
PL1987652T3 PL07731020T PL07731020T PL1987652T3 PL 1987652 T3 PL1987652 T3 PL 1987652T3 PL 07731020 T PL07731020 T PL 07731020T PL 07731020 T PL07731020 T PL 07731020T PL 1987652 T3 PL1987652 T3 PL 1987652T3
Authority
PL
Poland
Prior art keywords
receiver
establishing
identifier
network
cryptographic key
Prior art date
Application number
PL07731020T
Other languages
English (en)
Inventor
Philippe Carles
Original Assignee
Viaccess Sa
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 Viaccess Sa filed Critical Viaccess Sa
Publication of PL1987652T3 publication Critical patent/PL1987652T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/165—Centralised control of user terminal ; Registering at central
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/22—Arrangements for preventing the taking of data from a data transmission channel without authorisation
    • 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
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/26613—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing keys in general
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/64—Addressing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/64322—IP

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Communication Control (AREA)
  • Selective Calling Equipment (AREA)
  • Computer And Data Communications (AREA)
PL07731020T 2006-02-22 2007-02-21 Sposób ustanawiania klucza kryptograficznego pomiędzy głowicą sieciową a odbiornikiem PL1987652T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0601564A FR2897736B1 (fr) 2006-02-22 2006-02-22 Procede d'etablissement d'une cle cryptographique, tete de reseau et recepteur pour ce procede, et procede de transmission de signaux
EP07731020A EP1987652B1 (fr) 2006-02-22 2007-02-21 Procédé d'établissement d'une clé cryptographique entre une tête de réseau et un récepteur
PCT/FR2007/000313 WO2007096522A1 (fr) 2006-02-22 2007-02-21 Procede d'etablissement d'une cle cryptographique, tete de reseau et recepteur pour ce procede, et procede de transmission de signaux

Publications (1)

Publication Number Publication Date
PL1987652T3 true PL1987652T3 (pl) 2010-01-29

Family

ID=37110187

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07731020T PL1987652T3 (pl) 2006-02-22 2007-02-21 Sposób ustanawiania klucza kryptograficznego pomiędzy głowicą sieciową a odbiornikiem

Country Status (12)

Country Link
US (1) US8885825B2 (pl)
EP (1) EP1987652B1 (pl)
KR (1) KR101318808B1 (pl)
CN (1) CN101390366B (pl)
AT (1) ATE440440T1 (pl)
DE (1) DE602007002058D1 (pl)
DK (1) DK1987652T3 (pl)
ES (1) ES2330165T3 (pl)
FR (1) FR2897736B1 (pl)
PL (1) PL1987652T3 (pl)
TW (1) TWI499257B (pl)
WO (1) WO2007096522A1 (pl)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2317767A1 (en) * 2009-10-27 2011-05-04 Nagravision S.A. Method for accessing services by a user unit
FR2959899B1 (fr) * 2010-05-10 2012-06-08 Commissariat Energie Atomique Methode de transmission de paquets securisee pour systeme de telecommunication sans fil.
US9032186B2 (en) 2010-07-09 2015-05-12 Blackberry Limited Utilization of a microcode interpreter built in to a processor
KR20130006258A (ko) * 2011-07-08 2013-01-16 주식회사 케이티 동적 키 생성 기반의 내장 ｓｉｍ의 ｍｎｏ 변경방법 및 그를 위한 내장 ｓｉｍ과 기록매체
RU2474064C1 (ru) * 2011-10-25 2013-01-27 Федеральное бюджетное учреждение "27 Центральный научно-исследовательский институт Министерства обороны Российской Федерации" Система конфиденциальной телефонной связи
TW201327370A (zh) * 2011-12-28 2013-07-01 Amtran Technology Co Ltd 資源分享系統與方法及其播放裝置
WO2014120198A1 (en) * 2013-01-31 2014-08-07 Hewlett-Packard Development Company, L.P. Linking a roaming device to a network-enabled resource through a cloud service using an address obtained through a local interaction
US10726162B2 (en) * 2014-12-19 2020-07-28 Intel Corporation Security plugin for a system-on-a-chip platform
US9979693B2 (en) * 2016-01-28 2018-05-22 Fiber Logic Communications, Inc. IP allocation method for use in telecommunication network automatic construction
KR102019546B1 (ko) * 2017-06-12 2019-09-09 이승진 보안카메라와 사용자 장치 간의 보안키 생성방법
US10715318B2 (en) * 2018-01-23 2020-07-14 International Business Machines Corporation Lightweight cryptographic service for simplified key life-cycle management

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6252964B1 (en) * 1995-04-03 2001-06-26 Scientific-Atlanta, Inc. Authorization of services in a conditional access system
AU743258B2 (en) * 1997-01-03 2002-01-24 Fortress Technologies, Inc. Improved network security device
EP0936812A1 (en) * 1998-02-13 1999-08-18 CANAL+ Société Anonyme Method and apparatus for recording of encrypted digital data
US20040117664A1 (en) * 1998-06-04 2004-06-17 Z4 Technologies, Inc. Apparatus for establishing a connectivity platform for digital rights management
US6678827B1 (en) * 1999-05-06 2004-01-13 Watchguard Technologies, Inc. Managing multiple network security devices from a manager device
US7249186B1 (en) * 2000-01-20 2007-07-24 Cisco Technology, Inc. System and method for identifying a subscriber for connection to a communication network
US20020038419A1 (en) * 2000-03-20 2002-03-28 Garrett John W. Service selection in a shared access network using tunneling
US20030026424A1 (en) * 2000-07-07 2003-02-06 Thales Broadcast & Multimedia, Inc. System, method and computer program product for delivery and utilization of content over a communications medium
EP1182874A1 (en) * 2000-08-24 2002-02-27 Canal+ Technologies Société Anonyme Digital content protection system
US6851063B1 (en) * 2000-09-30 2005-02-01 Keen Personal Technologies, Inc. Digital video recorder employing a file system encrypted using a pseudo-random sequence generated from a unique ID
US20020120840A1 (en) * 2000-12-15 2002-08-29 International Business Machines Corporation Configurable PKI architecture
US7765580B2 (en) * 2000-12-22 2010-07-27 Entrust, Inc. Method and apparatus for providing user authentication using a back channel
US7039803B2 (en) * 2001-01-26 2006-05-02 International Business Machines Corporation Method for broadcast encryption and key revocation of stateless receivers
US7475248B2 (en) * 2002-04-29 2009-01-06 International Business Machines Corporation Enhanced message security
WO2004008765A1 (en) * 2002-07-11 2004-01-22 Koninklijke Philips Electronics N.V. Apparatus for providing conditional access to a stream of data
US7644442B2 (en) * 2003-01-31 2010-01-05 Microsoft Corporation Systems and methods for using machine attributes to deter software piracy in an enterprise environment
CN1894923A (zh) * 2003-10-08 2007-01-10 史蒂芬·J·英格博格 用改进保密性技术来建立通讯的方法和系统
US8190893B2 (en) * 2003-10-27 2012-05-29 Jp Morgan Chase Bank Portable security transaction protocol
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US8181262B2 (en) * 2005-07-20 2012-05-15 Verimatrix, Inc. Network user authentication system and method

Also Published As

Publication number Publication date
TWI499257B (zh) 2015-09-01
CN101390366A (zh) 2009-03-18
US8885825B2 (en) 2014-11-11
DE602007002058D1 (de) 2009-10-01
DK1987652T3 (da) 2009-10-05
US20090010434A1 (en) 2009-01-08
FR2897736A1 (fr) 2007-08-24
FR2897736B1 (fr) 2008-04-11
KR20080094839A (ko) 2008-10-24
EP1987652B1 (fr) 2009-08-19
KR101318808B1 (ko) 2013-10-16
TW200803367A (en) 2008-01-01
EP1987652A1 (fr) 2008-11-05
WO2007096522A1 (fr) 2007-08-30
CN101390366B (zh) 2013-04-17
ATE440440T1 (de) 2009-09-15
ES2330165T3 (es) 2009-12-04

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