ATE365406T1 - Geschützter rückkanal vom digitalen rechte verwaltenden dongle - Google Patents

Geschützter rückkanal vom digitalen rechte verwaltenden dongle

Info

Publication number
ATE365406T1
ATE365406T1 AT04720121T AT04720121T ATE365406T1 AT E365406 T1 ATE365406 T1 AT E365406T1 AT 04720121 T AT04720121 T AT 04720121T AT 04720121 T AT04720121 T AT 04720121T AT E365406 T1 ATE365406 T1 AT E365406T1
Authority
AT
Austria
Prior art keywords
key
dongle
rights management
return channel
digital rights
Prior art date
Application number
AT04720121T
Other languages
English (en)
Inventor
Marc Vauclair
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
Application granted granted Critical
Publication of ATE365406T1 publication Critical patent/ATE365406T1/de

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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • 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
    • G06F21/60—Protecting data
    • G06F21/606—Protecting data by securing the transmission between two devices or processes
    • 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
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/85—Protecting input, output or interconnection devices interconnection devices, e.g. bus-connected or in-line devices
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • 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)
    • H04L9/0825—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 asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2221/2153—Using hardware token as a secondary aspect
    • 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)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Storage Device Security (AREA)
  • Mobile Radio Communication Systems (AREA)
AT04720121T 2003-03-14 2004-03-12 Geschützter rückkanal vom digitalen rechte verwaltenden dongle ATE365406T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03100658 2003-03-14

Publications (1)

Publication Number Publication Date
ATE365406T1 true ATE365406T1 (de) 2007-07-15

Family

ID=32981932

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04720121T ATE365406T1 (de) 2003-03-14 2004-03-12 Geschützter rückkanal vom digitalen rechte verwaltenden dongle

Country Status (8)

Country Link
US (1) US7688982B2 (de)
EP (1) EP1606905B1 (de)
JP (1) JP2006520500A (de)
KR (1) KR101094857B1 (de)
CN (1) CN100592683C (de)
AT (1) ATE365406T1 (de)
DE (1) DE602004007116T2 (de)
WO (1) WO2004082201A1 (de)

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EP1876753B1 (de) * 2005-04-27 2016-03-02 Panasonic Intellectual Property Management Co., Ltd. Host-vorrichtung zur verarbeitung vertraulicher informationen und verfahren zur verarbeitung vertraulicher informationen
US8417640B2 (en) 2005-10-31 2013-04-09 Research In Motion Limited Secure license key method and system
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US8520850B2 (en) 2006-10-20 2013-08-27 Time Warner Cable Enterprises Llc Downloadable security and protection methods and apparatus
KR100858975B1 (ko) * 2006-10-30 2008-09-17 한국전자통신연구원 전자감시 방법 및 그 시스템
US8732854B2 (en) 2006-11-01 2014-05-20 Time Warner Cable Enterprises Llc Methods and apparatus for premises content distribution
US8621540B2 (en) 2007-01-24 2013-12-31 Time Warner Cable Enterprises Llc Apparatus and methods for provisioning in a download-enabled system
US7485007B1 (en) 2007-05-16 2009-02-03 Pericom Semiconductor Corp. Swiveling offset adapter dongle for reducing blockage of closely-spaced video connectors
US8655785B2 (en) * 2008-02-10 2014-02-18 Safenet Data Security (Israel) Ltd. Computer data product license installation / update confirmation
US9602864B2 (en) 2009-06-08 2017-03-21 Time Warner Cable Enterprises Llc Media bridge apparatus and methods
US9866609B2 (en) 2009-06-08 2018-01-09 Time Warner Cable Enterprises Llc Methods and apparatus for premises content distribution
US9906838B2 (en) 2010-07-12 2018-02-27 Time Warner Cable Enterprises Llc Apparatus and methods for content delivery and message exchange across multiple content delivery networks
WO2012072772A1 (en) * 2010-12-02 2012-06-07 Nagravision S.A. System and method to record encrypted content with access conditions
US9262760B2 (en) 2010-12-22 2016-02-16 Gilbarco Inc. Fuel dispensing payment system for secure evaluation of cardholder data
US8862155B2 (en) 2012-08-30 2014-10-14 Time Warner Cable Enterprises Llc Apparatus and methods for enabling location-based services within a premises
US9565472B2 (en) 2012-12-10 2017-02-07 Time Warner Cable Enterprises Llc Apparatus and methods for content transfer protection
US20140282786A1 (en) 2013-03-12 2014-09-18 Time Warner Cable Enterprises Llc Methods and apparatus for providing and uploading content to personalized network storage
US9066153B2 (en) 2013-03-15 2015-06-23 Time Warner Cable Enterprises Llc Apparatus and methods for multicast delivery of content in a content delivery network
US10368255B2 (en) 2017-07-25 2019-07-30 Time Warner Cable Enterprises Llc Methods and apparatus for client-based dynamic control of connections to co-existing radio access networks
US9313568B2 (en) 2013-07-23 2016-04-12 Chicago Custom Acoustics, Inc. Custom earphone with dome in the canal
US11228427B2 (en) * 2014-02-11 2022-01-18 Ericsson Ab System and method for securing content keys delivered in manifest files
US9621940B2 (en) 2014-05-29 2017-04-11 Time Warner Cable Enterprises Llc Apparatus and methods for recording, accessing, and delivering packetized content
US11540148B2 (en) 2014-06-11 2022-12-27 Time Warner Cable Enterprises Llc Methods and apparatus for access point location
US10008057B2 (en) 2014-08-08 2018-06-26 Live Nation Entertainment, Inc. Short-range device communications for secured resource access
US9489787B1 (en) 2014-08-08 2016-11-08 Live Nation Entertainment, Inc. Short-range device communications for secured resource access
US10028025B2 (en) 2014-09-29 2018-07-17 Time Warner Cable Enterprises Llc Apparatus and methods for enabling presence-based and use-based services
CN105337954A (zh) * 2014-10-22 2016-02-17 航天恒星科技有限公司 卫星通信中ip报文的加密、解密方法及装置
CN105471832A (zh) * 2014-10-22 2016-04-06 航天恒星科技有限公司 卫星通信中ip报文的处理方法及装置
US9935833B2 (en) 2014-11-05 2018-04-03 Time Warner Cable Enterprises Llc Methods and apparatus for determining an optimized wireless interface installation configuration
CN105207991B (zh) * 2015-08-14 2019-01-25 上海银赛计算机科技有限公司 数据加密方法及系统
US9986578B2 (en) 2015-12-04 2018-05-29 Time Warner Cable Enterprises Llc Apparatus and methods for selective data network access
US9918345B2 (en) 2016-01-20 2018-03-13 Time Warner Cable Enterprises Llc Apparatus and method for wireless network services in moving vehicles
US10492034B2 (en) 2016-03-07 2019-11-26 Time Warner Cable Enterprises Llc Apparatus and methods for dynamic open-access networks
US10586023B2 (en) 2016-04-21 2020-03-10 Time Warner Cable Enterprises Llc Methods and apparatus for secondary content management and fraud prevention
US10164858B2 (en) 2016-06-15 2018-12-25 Time Warner Cable Enterprises Llc Apparatus and methods for monitoring and diagnosing a wireless network
US10645547B2 (en) 2017-06-02 2020-05-05 Charter Communications Operating, Llc Apparatus and methods for providing wireless service in a venue
US10638361B2 (en) 2017-06-06 2020-04-28 Charter Communications Operating, Llc Methods and apparatus for dynamic control of connections to co-existing radio access networks
US11405203B2 (en) * 2020-02-17 2022-08-02 Eclypses, Inc. System and method for securely transferring data using generated encryption keys
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Also Published As

Publication number Publication date
US20060236131A1 (en) 2006-10-19
EP1606905A1 (de) 2005-12-21
KR20050115282A (ko) 2005-12-07
DE602004007116T2 (de) 2008-02-28
CN1759560A (zh) 2006-04-12
EP1606905B1 (de) 2007-06-20
US7688982B2 (en) 2010-03-30
CN100592683C (zh) 2010-02-24
JP2006520500A (ja) 2006-09-07
DE602004007116D1 (de) 2007-08-02
KR101094857B1 (ko) 2011-12-16
WO2004082201A1 (en) 2004-09-23
WO2004082201A8 (en) 2005-03-17

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties