JP2006211662A5 - - Google Patents

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Publication number
JP2006211662A5
JP2006211662A5 JP2006015422A JP2006015422A JP2006211662A5 JP 2006211662 A5 JP2006211662 A5 JP 2006211662A5 JP 2006015422 A JP2006015422 A JP 2006015422A JP 2006015422 A JP2006015422 A JP 2006015422A JP 2006211662 A5 JP2006211662 A5 JP 2006211662A5
Authority
JP
Japan
Prior art keywords
descrambling
player
key
content
encrypted
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.)
Granted
Application number
JP2006015422A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006211662A (ja
JP5030426B2 (ja
Filing date
Publication date
Priority claimed from EP05100406A external-priority patent/EP1684286A1/en
Application filed filed Critical
Publication of JP2006211662A publication Critical patent/JP2006211662A/ja
Publication of JP2006211662A5 publication Critical patent/JP2006211662A5/ja
Application granted granted Critical
Publication of JP5030426B2 publication Critical patent/JP5030426B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2006015422A 2005-01-24 2006-01-24 セキュア事前記録媒体 Expired - Fee Related JP5030426B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05100406A EP1684286A1 (en) 2005-01-24 2005-01-24 Secure pre-recorded digital medium
EP05100406.7 2005-01-24

Publications (3)

Publication Number Publication Date
JP2006211662A JP2006211662A (ja) 2006-08-10
JP2006211662A5 true JP2006211662A5 (https=) 2009-03-05
JP5030426B2 JP5030426B2 (ja) 2012-09-19

Family

ID=34938555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006015422A Expired - Fee Related JP5030426B2 (ja) 2005-01-24 2006-01-24 セキュア事前記録媒体

Country Status (8)

Country Link
US (1) US8229857B2 (https=)
EP (1) EP1684286A1 (https=)
JP (1) JP5030426B2 (https=)
KR (1) KR101299807B1 (https=)
CN (1) CN1822165B (https=)
BR (1) BRPI0600146A (https=)
MY (1) MY149201A (https=)
TW (1) TWI406269B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007116552A (ja) * 2005-10-21 2007-05-10 Toshiba Corp コンテンツデータ再生システム、コンテンツデータ再生用プログラム、及び再生用機器
US8099629B2 (en) * 2006-07-14 2012-01-17 Marvell World Trade Ltd. System-on-a-chip (SoC) test interface security
WO2008032002A1 (fr) * 2006-09-15 2008-03-20 France Telecom Procede de securisation de l'acces a un contenu enregistre sur un moyen de stockage
CN103546767B (zh) * 2012-07-16 2017-01-25 航天信息股份有限公司 多媒体业务的内容保护方法和系统
US9531547B2 (en) * 2015-04-06 2016-12-27 Vmware, Inc. Host-based digital signature verification for guest components
US11481786B2 (en) * 2017-10-03 2022-10-25 Sony Group Corporation Genuine instance of digital goods
FR3090254B1 (fr) * 2018-12-12 2022-12-16 Idemia France Accès sécurise à des données chiffrées d’un terminal utilisateur

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10187826A (ja) * 1996-12-19 1998-07-21 Nec Corp 偽造カード使用防止方法およびカード読取書込装置ならびに偽造カード使用防止システム
TW389894B (en) * 1997-06-19 2000-05-11 Optrom Kk Device for exchanging information with storage medium having electronic circuit and the electronic circuit, and system including the same
IL123028A (en) * 1998-01-22 2007-09-20 Nds Ltd Protection of data on media recording disks
JPH11250192A (ja) * 1998-03-03 1999-09-17 Ntt Data Corp Ｉｃチップ内蔵記録媒体、情報アクセス制御装置
JP2000049770A (ja) * 1998-07-31 2000-02-18 Hitachi Ltd 暗号化通信方法、暗号アルゴリズム共有管理方法、暗号アルゴリズム変換方法、ネットワーク通信システム
JP4779183B2 (ja) * 1999-03-26 2011-09-28 ソニー株式会社 再生装置および再生方法
DE60043633D1 (de) * 1999-03-03 2010-02-25 Sony Corp Wiedergabegerät und Wiedergabeverfahren
US6615192B1 (en) * 1999-03-12 2003-09-02 Matsushita Electric Industrial Co., Ltd. Contents copying system, copying method, computer-readable recording medium and disc drive copying contents but not a cipher key via a host computer
JP4621314B2 (ja) * 1999-06-16 2011-01-26 株式会社東芝 記憶媒体
JP4131067B2 (ja) * 1999-10-18 2008-08-13 ソニー株式会社 情報処理装置、情報処理方法、およびプログラム記録媒体
EP1236201B1 (en) * 1999-12-07 2007-11-14 Sun Microsystems Inc. Computer-readable medium with microprocessor to control reading and computer arranged to communicate with such a medium
FR2818062B1 (fr) * 2000-12-07 2003-04-11 Thomson Multimedia Sa Methode de transmission securisee de donnees numeriques d'une source vers un recepteur
JP2003187524A (ja) * 2001-12-19 2003-07-04 Hirano Design Sekkei:Kk Ｒｆｉｄチップ搭載記録媒体レンタルシステム
US7490249B1 (en) * 2002-05-09 2009-02-10 Zotus, Inc. Content protection and authentication without secret keys
US20030226029A1 (en) * 2002-05-29 2003-12-04 Porter Allen J.C. System for protecting security registers and method thereof
JP2004056394A (ja) * 2002-07-18 2004-02-19 Fujitsu Ltd Ｌａｎを介して取込装置および蓄積装置を制御するための制御装置、およびそのための取込装置、蓄積装置、プログラムおよび方法
JP2004185782A (ja) * 2002-12-06 2004-07-02 Pioneer Electronic Corp 情報処理装置、情報記録装置、情報記録媒体、コンピュータプログラム及び情報処理方法
US20070124602A1 (en) * 2003-06-17 2007-05-31 Stephanie Wald Multimedia storage and access protocol
CN1820237A (zh) 2003-07-08 2006-08-16 松下电器产业株式会社 信息输入/输出系统
JP4059185B2 (ja) * 2003-10-15 2008-03-12 ソニー株式会社 情報処理装置、情報記録媒体、および情報処理方法、並びにコンピュータ・プログラム
JP4114605B2 (ja) * 2003-12-24 2008-07-09 ソニー株式会社 情報処理装置、情報記録媒体、および情報処理方法、並びにコンピュータ・プログラム
JP4763368B2 (ja) * 2005-07-12 2011-08-31 パナソニック株式会社 通信カード、機密情報処理システム、機密情報転送方法およびプログラム

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