BR112013017414A2 - método e aparelho para criar e gerenciar uma estrutura de segurança diferenciada para redes orientadas de conteúdo - Google Patents

método e aparelho para criar e gerenciar uma estrutura de segurança diferenciada para redes orientadas de conteúdo

Info

Publication number
BR112013017414A2
BR112013017414A2 BR112013017414A BR112013017414A BR112013017414A2 BR 112013017414 A2 BR112013017414 A2 BR 112013017414A2 BR 112013017414 A BR112013017414 A BR 112013017414A BR 112013017414 A BR112013017414 A BR 112013017414A BR 112013017414 A2 BR112013017414 A2 BR 112013017414A2
Authority
BR
Brazil
Prior art keywords
content item
managing
creating
security
appliance
Prior art date
Application number
BR112013017414A
Other languages
English (en)
Other versions
BR112013017414B1 (pt
Inventor
Shi Guangyu
Wang Guoqiang
Ravindran Ravishankar
Zhang Xinwen
Original Assignee
Huawei Tech Co 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112013017414A2 publication Critical patent/BR112013017414A2/pt
Publication of BR112013017414B1 publication Critical patent/BR112013017414B1/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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]
    • 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
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key 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)
    • H04L9/083—Key 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]
    • H04L9/0833—Key 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
    • 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
    • H04L9/3247—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 involving digital signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Technology Law (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Storage Device Security (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

método e aparelho para criar e gerenciar uma estrutura de segurança diferenciada para redes orientadas de conteúdo a componente de rede que compreende um receptor configurado para receber um item de conteúdo assinado e uma informação de segurança associados de uma editora, onde as informações de segurança indica que o grupo a partir de uma pluralidade de grupos tem permissão para acessar o item de conteúdo assinado, uma unidade de armazenamento configurado para armazenar em cache o item de conteúdo e as informações de segurança associados, um processador para implementar procedimentos para aplicar políticas de segurança definidas pela segurança da informação, e um transmissor configurado para enviar o item de conteúdo assinado a partir do cache para um assinante quando o assinante é um membro de um grupo indicado por as informações de segurança como autorizado a acessar o item de conteúdo assinado.
BR112013017414-5A 2011-01-05 2012-01-05 Método implementado por aparelho de rede e componente de rede BR112013017414B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161429827P 2011-01-05 2011-01-05
US61/429,827 2011-01-05
US13/226,605 2011-09-07
US13/226,605 US8863227B2 (en) 2011-01-05 2011-09-07 Method and apparatus to create and manage a differentiated security framework for content oriented networks
PCT/CN2012/070060 WO2012092867A1 (en) 2011-01-05 2012-01-05 Method and apparatus to create and manage a differentiated security framework for content oriented networks

Publications (2)

Publication Number Publication Date
BR112013017414A2 true BR112013017414A2 (pt) 2018-05-15
BR112013017414B1 BR112013017414B1 (pt) 2022-04-12

Family

ID=46382029

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013017414-5A BR112013017414B1 (pt) 2011-01-05 2012-01-05 Método implementado por aparelho de rede e componente de rede

Country Status (7)

Country Link
US (1) US8863227B2 (pt)
EP (1) EP2652902B1 (pt)
CN (1) CN103314551B (pt)
BR (1) BR112013017414B1 (pt)
IN (1) IN2013CN05588A (pt)
RU (1) RU2553948C2 (pt)
WO (1) WO2012092867A1 (pt)

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Also Published As

Publication number Publication date
EP2652902A1 (en) 2013-10-23
CN103314551A (zh) 2013-09-18
BR112013017414B1 (pt) 2022-04-12
US8863227B2 (en) 2014-10-14
EP2652902B1 (en) 2016-12-28
EP2652902A4 (en) 2014-01-01
RU2553948C2 (ru) 2015-06-20
RU2013136403A (ru) 2015-02-10
CN103314551B (zh) 2016-06-08
US20120174181A1 (en) 2012-07-05
IN2013CN05588A (pt) 2015-08-07
WO2012092867A1 (en) 2012-07-12

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority
B152 Others concerning applications: decision cancelled [chapter 15.32 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 15.9 NA RPI NO 2472 DE 22/05/2018 POR TER SIDO INDEVIDA.

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/01/2012, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.