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MX2008013880A - Acceso mejorado a dominios autorizados. - Google Patents

Acceso mejorado a dominios autorizados.

Info

Publication number
MX2008013880A
MX2008013880A MX2008013880A MX2008013880A MX2008013880A MX 2008013880 A MX2008013880 A MX 2008013880A MX 2008013880 A MX2008013880 A MX 2008013880A MX 2008013880 A MX2008013880 A MX 2008013880A MX 2008013880 A MX2008013880 A MX 2008013880A
Authority
MX
Mexico
Prior art keywords
domain
key
devices
entity
common
Prior art date
Application number
MX2008013880A
Other languages
English (en)
Inventor
Robert P Koster
Javier Montaner
Sorin M Iacob
Najib Koraichi
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of MX2008013880A publication Critical patent/MX2008013880A/es

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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • 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
    • H04L2209/60—Digital content management, e.g. content distribution
    • H04L2209/603—Digital right managament [DRM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Technology Law (AREA)
  • Storage Device Security (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

En un dominio que incluye una pluralidad de dispositivos, los dispositivos en el dominio comparten una clave común de dominio, un método que permite que una entidad, que no es un miembro del dominio, genere un objeto que puede ser autentificado y/o descifrado utilizando la clave común de dominio, el método comprende el suministro a la entidad, que no es un miembro del dominio, de una clave diversificada que es derivada utilizando una función de una vía al menos a partir de la clave común de dominio para la creación de los datos de autentificación relacionados con el objeto y/o para el cifrado del objeto, los dispositivos en el dominio son configurados para autentificar y/o descifrar el objeto utilizando la clave diversificada.
MX2008013880A 2006-05-02 2007-04-25 Acceso mejorado a dominios autorizados. MX2008013880A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06113373 2006-05-02
PCT/IB2007/051533 WO2007125486A2 (en) 2006-05-02 2007-04-25 Improved access to authorized domains

Publications (1)

Publication Number Publication Date
MX2008013880A true MX2008013880A (es) 2009-04-02

Family

ID=38578536

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008013880A MX2008013880A (es) 2006-05-02 2007-04-25 Acceso mejorado a dominios autorizados.

Country Status (10)

Country Link
US (1) US8761398B2 (es)
EP (1) EP2016522A2 (es)
JP (1) JP5323685B2 (es)
KR (1) KR101537527B1 (es)
CN (1) CN101467156B (es)
BR (1) BRPI0711042B1 (es)
MX (1) MX2008013880A (es)
RU (1) RU2447498C2 (es)
TW (1) TWI450124B (es)
WO (1) WO2007125486A2 (es)

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US8571211B2 (en) * 2007-05-14 2013-10-29 Samsung Electronics Co., Ltd Method and apparatus for generating security key in a mobile communication system
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KR100911556B1 (ko) * 2007-08-06 2009-08-10 현대자동차주식회사 디알엠 콘텐츠의 전송방법
US7870273B2 (en) * 2007-09-28 2011-01-11 Disney Enterprises, Inc. Method and system for indentifying a device implementing a digital rights management protocol
CN101267668B (zh) * 2008-04-16 2015-11-25 中兴通讯股份有限公司 密钥生成方法、装置及系统
US8776038B2 (en) 2008-08-07 2014-07-08 Code Systems Corporation Method and system for configuration of virtualized software applications
US8434093B2 (en) 2008-08-07 2013-04-30 Code Systems Corporation Method and system for virtualization of software applications
US8160064B2 (en) 2008-10-22 2012-04-17 Backchannelmedia Inc. Systems and methods for providing a network link between broadcast content and content located on a computer network
US9094721B2 (en) 2008-10-22 2015-07-28 Rakuten, Inc. Systems and methods for providing a network link between broadcast content and content located on a computer network
US8407483B2 (en) * 2008-12-18 2013-03-26 Electronics And Telecommunications Research Institute Apparatus and method for authenticating personal use of contents by using portable storage
US8925096B2 (en) 2009-06-02 2014-12-30 Google Technology Holdings LLC System and method for securing the life-cycle of user domain rights objects
AU2010267645A1 (en) * 2009-07-01 2012-02-23 Mandar Patil Method for remotely controlling and monitoring the data produced on desktop on desktop software
US8954958B2 (en) 2010-01-11 2015-02-10 Code Systems Corporation Method of configuring a virtual application
US8959183B2 (en) 2010-01-27 2015-02-17 Code Systems Corporation System for downloading and executing a virtual application
US9104517B2 (en) 2010-01-27 2015-08-11 Code Systems Corporation System for downloading and executing a virtual application
US9229748B2 (en) 2010-01-29 2016-01-05 Code Systems Corporation Method and system for improving startup performance and interoperability of a virtual application
US8763009B2 (en) 2010-04-17 2014-06-24 Code Systems Corporation Method of hosting a first application in a second application
US8782106B2 (en) 2010-07-02 2014-07-15 Code Systems Corporation Method and system for managing execution of virtual applications
US9021015B2 (en) 2010-10-18 2015-04-28 Code Systems Corporation Method and system for publishing virtual applications to a web server
US9209976B2 (en) 2010-10-29 2015-12-08 Code Systems Corporation Method and system for restricting execution of virtual applications to a managed process environment
EP2697949B1 (en) * 2011-04-15 2023-01-18 Nokia Technologies Oy Method and apparatus for providing secret delegation
CA2846406C (en) 2011-09-09 2018-05-08 Rakuten, Inc. Systems and methods for consumer control over interactive television exposure
US9495552B2 (en) * 2012-12-31 2016-11-15 Microsoft Technology Licensing, Llc Integrated data deduplication and encryption
CN103747051A (zh) * 2013-12-24 2014-04-23 深圳市领华卫通数码科技有限公司 车载终端的服务平台
US9716716B2 (en) 2014-09-17 2017-07-25 Microsoft Technology Licensing, Llc Establishing trust between two devices
US10205598B2 (en) * 2015-05-03 2019-02-12 Ronald Francis Sulpizio, JR. Temporal key generation and PKI gateway
US11601404B2 (en) 2018-04-05 2023-03-07 Google Llc Domain specific browser identifiers as replacement of browser cookies
KR102346120B1 (ko) * 2019-04-16 2021-12-31 구글 엘엘씨 도메인 특정 브라우저 식별자 자체 인증
CN118612483B (zh) * 2024-08-09 2024-10-18 一网互通(北京)科技有限公司 直播权限创建方法、装置及电子设备

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JP4310879B2 (ja) * 2000-02-23 2009-08-12 ソニー株式会社 コンテンツ再生システム及びコンテンツ再生方法、並びに、コンテンツの再生要求装置及び一時再生装置
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US8893302B2 (en) * 2005-11-09 2014-11-18 Motorola Mobility Llc Method for managing security keys utilized by media devices in a local area network

Also Published As

Publication number Publication date
BRPI0711042A2 (pt) 2011-08-23
RU2008147396A (ru) 2010-06-10
US8761398B2 (en) 2014-06-24
JP5323685B2 (ja) 2013-10-23
EP2016522A2 (en) 2009-01-21
TW200828071A (en) 2008-07-01
BRPI0711042A8 (pt) 2015-10-06
CN101467156A (zh) 2009-06-24
KR101537527B1 (ko) 2015-07-22
US20090132811A1 (en) 2009-05-21
RU2447498C2 (ru) 2012-04-10
BRPI0711042B1 (pt) 2019-01-29
CN101467156B (zh) 2012-05-09
TWI450124B (zh) 2014-08-21
WO2007125486A2 (en) 2007-11-08
WO2007125486A3 (en) 2008-03-06
KR20090057171A (ko) 2009-06-04
JP2009535958A (ja) 2009-10-01

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