DE60042737D1 - Verfahren zur sicheren übertragung digitaler daten zwischen vorrichtungen - Google Patents

Verfahren zur sicheren übertragung digitaler daten zwischen vorrichtungen

Info

Publication number
DE60042737D1
DE60042737D1 DE60042737T DE60042737T DE60042737D1 DE 60042737 D1 DE60042737 D1 DE 60042737D1 DE 60042737 T DE60042737 T DE 60042737T DE 60042737 T DE60042737 T DE 60042737T DE 60042737 D1 DE60042737 D1 DE 60042737D1
Authority
DE
Germany
Prior art keywords
devices
digital data
secure transmission
identifier
identity
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.)
Expired - Lifetime
Application number
DE60042737T
Other languages
English (en)
Inventor
Michel Maillard
Jean-Luc Dauvois
Frederic Dublanchet
David Leporini
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.)
KCA Licensing SA
Original Assignee
Nagra Thomson Licensing SA
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 Nagra Thomson Licensing SA filed Critical Nagra Thomson Licensing SA
Application granted granted Critical
Publication of DE60042737D1 publication Critical patent/DE60042737D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • H04N2005/91307—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
    • H04N2005/91342—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being an authentication signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • H04N2005/91357—Television signal processing therefor for scrambling ; for copy protection by modifying the video signal
    • H04N2005/91364—Television signal processing therefor for scrambling ; for copy protection by modifying the video signal the video signal being scrambled
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Communication Control (AREA)
  • Storage Device Security (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60042737T 1999-04-13 2000-03-31 Verfahren zur sicheren übertragung digitaler daten zwischen vorrichtungen Expired - Lifetime DE60042737D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99400901A EP1045585A1 (de) 1999-04-13 1999-04-13 Verfahren und Anlage zur sicheren Übertragung digitaler Daten zwischen Vorrichtungen
PCT/IB2000/000432 WO2000062540A1 (en) 1999-04-13 2000-03-31 Method of and apparatus for providing secure communication of digital data between devices

Publications (1)

Publication Number Publication Date
DE60042737D1 true DE60042737D1 (de) 2009-09-24

Family

ID=8241944

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60042737T Expired - Lifetime DE60042737D1 (de) 1999-04-13 2000-03-31 Verfahren zur sicheren übertragung digitaler daten zwischen vorrichtungen

Country Status (22)

Country Link
US (1) US7840805B2 (de)
EP (2) EP1045585A1 (de)
JP (1) JP2002542532A (de)
KR (1) KR100718598B1 (de)
CN (1) CN1181678C (de)
AT (1) ATE439737T1 (de)
AU (1) AU772510B2 (de)
BR (1) BRPI0009761B1 (de)
CA (1) CA2369733A1 (de)
CZ (1) CZ20013694A3 (de)
DE (1) DE60042737D1 (de)
HK (1) HK1040152B (de)
HU (1) HUP0200730A2 (de)
ID (1) ID30400A (de)
IL (1) IL145749A0 (de)
MX (1) MXPA01010347A (de)
MY (1) MY128685A (de)
NO (1) NO20014996D0 (de)
PL (1) PL351501A1 (de)
RU (1) RU2001130985A (de)
UA (1) UA66921C2 (de)
WO (1) WO2000062540A1 (de)

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US7203835B2 (en) * 2001-11-13 2007-04-10 Microsoft Corporation Architecture for manufacturing authenticatable gaming systems
US7363363B2 (en) 2002-05-17 2008-04-22 Xds, Inc. System and method for provisioning universal stateless digital and computing services
KR100533154B1 (ko) * 2002-06-27 2005-12-02 주식회사 케이티 디지털 저작권 관리 시스템에서의 대칭키를 이용한암호화/복호화 방법
DE10255081A1 (de) * 2002-11-20 2004-06-17 Fetin Canoglu Verfahren und Vorrichtung zur sicheren Übertragung von Daten
ATE464726T1 (de) * 2003-09-30 2010-04-15 Ericsson Telefon Ab L M Mittel und verfahren zur erzeugung einer eindeutigen benutzeridentität zur verwendung zwischen verschiedenen domänen
FR2866772B1 (fr) * 2004-02-20 2006-04-28 Viaccess Sa Procede d'appariement d'un terminal recepteur avec une pluralite de cartes de controle d'acces
JP4586380B2 (ja) * 2004-02-27 2010-11-24 ソニー株式会社 情報処理装置、および認証処理方法、並びにコンピュータ・プログラム
US7412063B2 (en) 2004-03-31 2008-08-12 International Business Machines Corporation Controlling delivery of broadcast encryption content for a network cluster from a content server outside the cluster
JP4333455B2 (ja) * 2004-04-09 2009-09-16 ソニー株式会社 コンテンツ再生装置，プログラム及びコンテンツ再生制御方法
GB0409704D0 (en) * 2004-04-30 2004-06-02 Nokia Corp A method for verifying a first identity and a second identity of an entity
CN1950902A (zh) * 2004-05-04 2007-04-18 皇家飞利浦电子股份有限公司 跨越处理设备的访问授权
US7647024B2 (en) 2005-10-03 2010-01-12 Sellerbid, Inc. Method and system for improving client server transmission over fading channel with wireless location and authentication technology via electromagnetic radiation
US7644276B2 (en) * 2004-08-03 2010-01-05 Hewlett-Packard Development Company, L.P. Method for verifying a secure association between devices
US20060265736A1 (en) * 2005-05-19 2006-11-23 Gilbarco Inc. Encryption system and method for legacy devices in a retail environment
CN101213785A (zh) * 2005-06-29 2008-07-02 皇家飞利浦电子股份有限公司 用于基于密钥块的鉴权的设备和方法
JP2009517972A (ja) * 2005-11-29 2009-04-30 トムソン ライセンシング デジタルコンテンツを保護する方法及び装置
WO2008011376A2 (en) * 2006-07-21 2008-01-24 General Electric Company System and method for providing network device authentication
CN106453260B (zh) * 2006-10-02 2019-07-19 赛乐得科技(北京)有限公司 用于改进客户服务器在衰落信道上的传输的方法和系统
JP4710910B2 (ja) * 2008-01-21 2011-06-29 ソニー株式会社 情報処理装置、情報記録媒体ドライブ装置、および情報処理方法
JP4799626B2 (ja) 2009-02-04 2011-10-26 ソニーオプティアーク株式会社 情報処理装置、および情報処理方法、並びにプログラム
EP2230845A1 (de) * 2009-03-16 2010-09-22 Irdeto Access B.V. Bereitstellung von Kontrollwörtern an einen Empfänger
CN102111651A (zh) * 2009-12-24 2011-06-29 北京视博数字电视科技有限公司 节目录制方法、播放方法及其前端、终端设备
CN102364491A (zh) * 2011-11-01 2012-02-29 宇龙计算机通信科技(深圳)有限公司 数据权限的管理方法和终端
KR101374196B1 (ko) * 2011-11-29 2014-03-14 한국과학기술정보연구원 네트워크 시스템의 암호화 장치 및 그 방법
US8995658B2 (en) * 2013-02-13 2015-03-31 Honeywell International Inc. Physics-based key generation
EP2913955A1 (de) * 2014-02-28 2015-09-02 Gemalto SA Verfahren zur Authentifizerung zweier Geräte um einen sicheren Kanal zu errichten
US10044705B2 (en) * 2016-01-20 2018-08-07 Facebook, Inc. Session management for internet of things devices
US10313137B2 (en) 2016-07-05 2019-06-04 General Electric Company Method for authenticating devices in a medical network
GB2553295B (en) 2016-08-25 2020-12-16 Samsung Electronics Co Ltd Managing communications between a broadcast receiver and a security module
WO2019022674A1 (en) * 2017-07-27 2019-01-31 Nanyang Technological University AUTHENTICATION REALIZATION METHOD FOR TRANSACTION AND SYSTEM THEREOF
CN110086755B (zh) * 2018-01-26 2022-06-21 巍乾全球技术有限责任公司 实现物联网服务的方法、应用服务器、物联网设备和介质
US10528754B1 (en) * 2018-10-09 2020-01-07 Q-Net Security, Inc. Enhanced securing of data at rest
US11216575B2 (en) 2018-10-09 2022-01-04 Q-Net Security, Inc. Enhanced securing and secured processing of data at rest
WO2021189258A1 (zh) * 2020-03-24 2021-09-30 京东方科技集团股份有限公司 实现保密通信的方法、设备及存储介质

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JP3176030B2 (ja) * 1996-01-08 2001-06-11 株式会社東芝 複製制御方法及び複製制御装置
HRP970160A2 (en) * 1996-04-03 1998-02-28 Digco B V Method for providing a secure communication between two devices and application of this method
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Also Published As

Publication number Publication date
ID30400A (id) 2001-11-29
CZ20013694A3 (cs) 2002-03-13
JP2002542532A (ja) 2002-12-10
EP1177687A1 (de) 2002-02-06
PL351501A1 (en) 2003-04-22
HK1040152A1 (en) 2002-05-24
RU2001130985A (ru) 2003-07-20
AU3450100A (en) 2000-11-14
IL145749A0 (en) 2002-07-25
ATE439737T1 (de) 2009-08-15
MY128685A (en) 2007-02-28
MXPA01010347A (es) 2002-05-06
HK1040152B (zh) 2009-12-18
US7840805B2 (en) 2010-11-23
EP1177687B1 (de) 2009-08-12
WO2000062540A1 (en) 2000-10-19
UA66921C2 (uk) 2004-06-15
CN1355992A (zh) 2002-06-26
AU772510B2 (en) 2004-04-29
BRPI0009761B1 (pt) 2015-09-01
KR100718598B1 (ko) 2007-05-15
EP1045585A1 (de) 2000-10-18
CN1181678C (zh) 2004-12-22
HUP0200730A2 (en) 2002-06-29
US20070113073A1 (en) 2007-05-17
CA2369733A1 (en) 2000-10-19
KR20010112428A (ko) 2001-12-20
NO20014996L (no) 2001-10-12
NO20014996D0 (no) 2001-10-12
BR0009761A (pt) 2002-01-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition