AU2015401231A1 - A method of and system for providing access to access restricted content to a user - Google Patents

A method of and system for providing access to access restricted content to a user Download PDF

Info

Publication number
AU2015401231A1
AU2015401231A1 AU2015401231A AU2015401231A AU2015401231A1 AU 2015401231 A1 AU2015401231 A1 AU 2015401231A1 AU 2015401231 A AU2015401231 A AU 2015401231A AU 2015401231 A AU2015401231 A AU 2015401231A AU 2015401231 A1 AU2015401231 A1 AU 2015401231A1
Authority
AU
Australia
Prior art keywords
content
access
key
rights management
digital rights
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2015401231A
Other languages
English (en)
Inventor
Jukka-Pekka Jussila
Jari Tapio
Lauri Valjakka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ipra Technologies Ltd Oy
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 AU2015401231A1 publication Critical patent/AU2015401231A1/en
Priority to AU2019271954A priority Critical patent/AU2019271954B2/en
Abandoned legal-status Critical Current

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)
  • Computer Hardware Design (AREA)
  • Technology Law (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)
AU2015401231A 2015-07-08 2015-07-08 A method of and system for providing access to access restricted content to a user Abandoned AU2015401231A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2019271954A AU2019271954B2 (en) 2015-07-08 2019-11-27 A method of and system for providing access to access restricted content to a user

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2019271954A Division AU2019271954B2 (en) 2015-07-08 2019-11-27 A method of and system for providing access to access restricted content to a user

Publications (1)

Publication Number Publication Date
AU2015401231A1 true AU2015401231A1 (en) 2018-02-22

Family

ID=57684899

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2015401231A Abandoned AU2015401231A1 (en) 2015-07-08 2015-07-08 A method of and system for providing access to access restricted content to a user
AU2019271954A Ceased AU2019271954B2 (en) 2015-07-08 2019-11-27 A method of and system for providing access to access restricted content to a user

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2019271954A Ceased AU2019271954B2 (en) 2015-07-08 2019-11-27 A method of and system for providing access to access restricted content to a user

Country Status (8)

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

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA2561229A1 (en) * 2004-03-26 2005-10-06 Koninklijke Philips Electronics N.V. Method of and system for generating an authorized domain
JP4740560B2 (ja) * 2004-07-08 2011-08-03 定康 小野 コンテンツ管理利用方法
US8194859B2 (en) * 2005-09-01 2012-06-05 Qualcomm Incorporated Efficient key hierarchy for delivery of multimedia content
JP4630826B2 (ja) * 2006-01-27 2011-02-09 株式会社東芝 復号鍵生成方法、コンテンツ提供側システム、ユーザ側システム、追跡システム、コンテンツ提供方法、暗号化コンテンツ復号方法、プログラム、暗号化装置及び復号装置
CN101046835A (zh) * 2006-03-28 2007-10-03 中国科学院微电子研究所 一种基于与硬件设备绑定的数字内容保护方法
CN101355569A (zh) * 2008-09-10 2009-01-28 北大方正集团有限公司 一种数字内容下载控制方法、装置及系统
EP2342862A2 (en) * 2008-10-03 2011-07-13 Limelight Networks, Inc. Content delivery network encryption
JP5353485B2 (ja) * 2009-06-30 2013-11-27 株式会社Ｊｖｃケンウッド コンテンツデータの管理システム、管理方法、利用装置及び管理装置
US10621518B2 (en) 2009-07-10 2020-04-14 Disney Enterprises, Inc. Interoperable keychest
EP2273409A3 (en) * 2009-07-10 2013-01-16 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
KR102020473B1 (ko) * 2011-11-29 2019-09-10 스포티파이 에이비 멀티 디바이스의 보안 애플리케이션 통합을 갖춘 컨텐츠 공급자
US9214184B2 (en) 2012-04-10 2015-12-15 Western Digital Technologies, Inc. Digital rights management system, devices, and methods for binding content to an intelligent storage device
US9215269B2 (en) * 2012-08-23 2015-12-15 Amazon Technologies, Inc. Predictive caching for content
CN104426869B (zh) * 2013-08-29 2017-10-03 北大方正集团有限公司 基于二维码获取信息、发送信息的方法及装置
US10133855B2 (en) 2013-10-08 2018-11-20 Comcast Cable Communications Management, Llc Systems and methods for entitlement management
CN104283686A (zh) * 2014-05-27 2015-01-14 深圳市天朗时代科技有限公司 一种数字版权保护方法及其系统

Also Published As

Publication number Publication date
AU2019271954A1 (en) 2019-12-19
WO2017005960A1 (en) 2017-01-12
CN108140073A (zh) 2018-06-08
EP3320470A1 (en) 2018-05-16
JP6663489B2 (ja) 2020-03-11
GB2557754A (en) 2018-06-27
BR112018000292A2 (pt) 2018-09-04
AU2019271954B2 (en) 2022-02-10
EP3320470A4 (en) 2018-12-05
GB201800825D0 (en) 2018-03-07
JP2018523883A (ja) 2018-08-23
CA2992928A1 (en) 2017-01-12

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted