BR112018000292A2 - method and system for providing access to restricted access content to a user - Google Patents

method and system for providing access to restricted access content to a user

Info

Publication number
BR112018000292A2
BR112018000292A2 BR112018000292A BR112018000292A BR112018000292A2 BR 112018000292 A2 BR112018000292 A2 BR 112018000292A2 BR 112018000292 A BR112018000292 A BR 112018000292A BR 112018000292 A BR112018000292 A BR 112018000292A BR 112018000292 A2 BR112018000292 A2 BR 112018000292A2
Authority
BR
Brazil
Prior art keywords
content
user
access
positive
determination
Prior art date
Application number
BR112018000292A
Other languages
Portuguese (pt)
Inventor
Tapio Jari
Jussila Jukka-Pekka
Valjakka Lauri
Original Assignee
Ipra Tech Ltd Oy
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 Ipra Tech Ltd Oy filed Critical Ipra Tech Ltd Oy
Publication of BR112018000292A2 publication Critical patent/BR112018000292A2/en

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
    • 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)
    • H04L9/0822—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) using key encryption 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
    • H04L9/3234—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 additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
    • 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
    • H04L9/3236—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 using cryptographic hash functions
    • H04L9/3239—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 using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • 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
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2541—Rights Management
    • 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)
  • Software Systems (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)

Abstract

de acordo com uma modalidade exemplificativa da invenção, é fornecido um sistema para fornecer acesso a conteúdo de acesso restrito a um usuário, sendo que o sistema inclui uma disposição de comunicação operável para receber uma mensagem de solicitação de conteúdo, sendo que a mensagem de solicitação de conteúdo inclui um identificador de conteúdo, um processador configurado para fazer com que uma primeira determinação seja realizada para gerar um resultado positivo ou um negativo, um módulo de validação configurado para, em resposta à primeira determinação que gera um resultado positivo, obter uma primeira chave de gerenciamento de direitos digitais, sendo que o processador é configurado adicionalmente para fazer com que uma segunda determinação seja realizada para gerar um resultado positivo ou um negativo e, de modo responsivo à primeira e à segunda determinações que geram um resultado positivo, o módulo de validação é configurado para fazer com que o acesso ao conteúdo de acesso restrito seja fornecido ao usuário.According to an exemplary embodiment of the invention, a system is provided for providing access to restricted access content to a user, the system including an operable communication arrangement for receiving a content request message, wherein the request message A content module includes a content identifier, a processor configured to cause a first determination to be made to generate a positive or negative result, a validation module configured to, in response to the first determination that generates a positive result, obtain a first digital rights management key, wherein the processor is additionally configured to cause a second determination to be made to generate a positive or negative result and responsively to the first and second determinations that generate a positive result, the module validation is configured to make q that access to restricted access content is provided to the user.

BR112018000292A 2015-07-08 2015-07-08 method and system for providing access to restricted access content to a user BR112018000292A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2015/050494 WO2017005960A1 (en) 2015-07-08 2015-07-08 A method of and system for providing access to access restricted content to a user

Publications (1)

Publication Number Publication Date
BR112018000292A2 true BR112018000292A2 (en) 2018-09-04

Family

ID=57684899

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018000292A BR112018000292A2 (en) 2015-07-08 2015-07-08 method and system for providing access to restricted access content to a user

Country Status (8)

Country Link
EP (1) EP3320470A4 (en)
JP (1) JP6663489B2 (en)
CN (1) CN108140073A (en)
AU (2) AU2015401231A1 (en)
BR (1) BR112018000292A2 (en)
CA (1) CA2992928A1 (en)
GB (1) GB2557754A (en)
WO (1) WO2017005960A1 (en)

Family Cites Families (22)

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EP1189432A3 (en) * 2000-08-14 2004-10-20 Matsushita Electric Industrial Co., Ltd. A hierarchical encryption scheme for secure distribution of predetermined content
US6876984B2 (en) * 2001-05-31 2005-04-05 Contentguard Holdings, Inc. Method and apparatus for establishing usage rights for digital content to be created in the future
US7178033B1 (en) * 2001-12-12 2007-02-13 Pss Systems, Inc. Method and apparatus for securing digital assets
US7515717B2 (en) * 2003-07-31 2009-04-07 International Business Machines Corporation Security containers for document components
US7389273B2 (en) 2003-09-25 2008-06-17 Scott Andrew Irwin System and method for federated rights management
AU2005225847B2 (en) * 2004-03-26 2011-05-26 Adrea Llc Method of and system for generating an authorized domain
JP4740560B2 (en) * 2004-07-08 2011-08-03 定康 小野 How to use content management
US8194859B2 (en) * 2005-09-01 2012-06-05 Qualcomm Incorporated Efficient key hierarchy for delivery of multimedia content
JP4630826B2 (en) * 2006-01-27 2011-02-09 株式会社東芝 Decryption key generation method, content provider side system, user side system, tracking system, content provision method, encrypted content decryption method, program, encryption device, and decryption device
CN101046835A (en) * 2006-03-28 2007-10-03 中国科学院微电子研究所 Digital content protection method based on binding with hardware equipment
CN101355569A (en) * 2008-09-10 2009-01-28 北大方正集团有限公司 Control method, apparatus and system for downloading digital content
CN102217225B (en) * 2008-10-03 2014-04-02 杰出网络公司 Content delivery network encryption
JP5353485B2 (en) * 2009-06-30 2013-11-27 株式会社Ｊｖｃケンウッド Content data management system, management method, utilization device, and management device
EP2273409A3 (en) * 2009-07-10 2013-01-16 Disney Enterprises, Inc. Interoperable keychest
US10621518B2 (en) * 2009-07-10 2020-04-14 Disney Enterprises, Inc. Interoperable keychest
EP2555511B1 (en) * 2010-04-02 2019-09-25 Samsung Electronics Co., Ltd Method and system for managing an encryption key for a broadcasting service
US8826453B2 (en) * 2011-11-29 2014-09-02 Spotify Ab Content provider with multi-device secure application integration
US8831217B2 (en) * 2012-04-10 2014-09-09 Western Digital Technologies, Inc. Digital rights management system and methods for accessing content from an intelligent storage
US9215269B2 (en) * 2012-08-23 2015-12-15 Amazon Technologies, Inc. Predictive caching for content
CN104426869B (en) * 2013-08-29 2017-10-03 北大方正集团有限公司 Information is obtained based on Quick Response Code, the method and device of information is sent
US10133855B2 (en) * 2013-10-08 2018-11-20 Comcast Cable Communications Management, Llc Systems and methods for entitlement management
CN104283686A (en) * 2014-05-27 2015-01-14 深圳市天朗时代科技有限公司 Digital right management method and system

Also Published As

Publication number Publication date
CN108140073A (en) 2018-06-08
AU2019271954B2 (en) 2022-02-10
AU2015401231A1 (en) 2018-02-22
JP6663489B2 (en) 2020-03-11
AU2019271954A1 (en) 2019-12-19
GB2557754A (en) 2018-06-27
JP2018523883A (en) 2018-08-23
EP3320470A4 (en) 2018-12-05
GB201800825D0 (en) 2018-03-07
EP3320470A1 (en) 2018-05-16
WO2017005960A1 (en) 2017-01-12
CA2992928A1 (en) 2017-01-12

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2678 DE 03-05-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.