JP4847967B2 - 多目的コンテンツ制御を備えたメモリシステム - Google Patents

多目的コンテンツ制御を備えたメモリシステム Download PDF

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Publication number
JP4847967B2
JP4847967B2 JP2007548449A JP2007548449A JP4847967B2 JP 4847967 B2 JP4847967 B2 JP 4847967B2 JP 2007548449 A JP2007548449 A JP 2007548449A JP 2007548449 A JP2007548449 A JP 2007548449A JP 4847967 B2 JP4847967 B2 JP 4847967B2
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Japan
Prior art keywords
key
storage device
access
data
acr
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Expired - Fee Related
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JP2007548449A
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English (en)
Japanese (ja)
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JP2008524753A5 (https=
JP2008524753A (ja
Inventor
ヨガンド−クーロン，ファブリス
ホルツマン，マイケル
カワミ，バーマン
バーズィライ，ロン
ハガイ，バー−エル
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Discretix Technologies Ltd
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Discretix Technologies Ltd
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Publication date
Priority claimed from US11/314,411 external-priority patent/US8504849B2/en
Priority claimed from US11/314,410 external-priority patent/US20070168292A1/en
Application filed by Discretix Technologies Ltd filed Critical Discretix Technologies Ltd
Publication of JP2008524753A publication Critical patent/JP2008524753A/ja
Publication of JP2008524753A5 publication Critical patent/JP2008524753A5/ja
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    • 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
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • 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
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • 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
    • G06F2221/2103—Challenge-response

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Storage Device Security (AREA)
JP2007548449A 2004-12-21 2005-12-21 多目的コンテンツ制御を備えたメモリシステム Expired - Fee Related JP4847967B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US63880404P 2004-12-21 2004-12-21
US60/638,804 2004-12-21
US11/314,411 2005-12-20
US11/314,411 US8504849B2 (en) 2004-12-21 2005-12-20 Method for versatile content control
US11/314,410 2005-12-20
US11/314,410 US20070168292A1 (en) 2004-12-21 2005-12-20 Memory system with versatile content control
PCT/US2005/046478 WO2006069194A2 (en) 2004-12-21 2005-12-21 Memory system with versatile content control

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010049119A Division JP4848039B2 (ja) 2004-12-21 2010-03-05 多目的コンテンツ制御を備えたメモリシステム

Publications (3)

Publication Number Publication Date
JP2008524753A JP2008524753A (ja) 2008-07-10
JP2008524753A5 JP2008524753A5 (https=) 2010-04-30
JP4847967B2 true JP4847967B2 (ja) 2011-12-28

Family

ID=36602306

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2007548449A Expired - Fee Related JP4847967B2 (ja) 2004-12-21 2005-12-21 多目的コンテンツ制御を備えたメモリシステム
JP2010049119A Expired - Fee Related JP4848039B2 (ja) 2004-12-21 2010-03-05 多目的コンテンツ制御を備えたメモリシステム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2010049119A Expired - Fee Related JP4848039B2 (ja) 2004-12-21 2010-03-05 多目的コンテンツ制御を備えたメモリシステム

Country Status (6)

Country Link
EP (2) EP2189922A3 (https=)
JP (2) JP4847967B2 (https=)
KR (2) KR101214497B1 (https=)
CN (2) CN101908106B (https=)
TW (2) TW200636554A (https=)
WO (1) WO2006069194A2 (https=)

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CN101484904A (zh) * 2006-07-07 2009-07-15 桑迪士克股份有限公司 使用多用途控制结构的内容控制系统和方法
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WO2012093696A1 (ja) * 2011-01-05 2012-07-12 フリービット株式会社 メモリカード装置
KR101973510B1 (ko) * 2011-06-30 2019-05-09 삼성전자주식회사 컨텐츠를 보호하기 위한 저장 장치 및 호스트 장치와 그 방법
CN102368773B (zh) * 2011-10-31 2014-04-09 天地融科技股份有限公司 移动存储器的访问控制方法、移动存储器及系统
CN102393836B (zh) * 2011-10-31 2015-01-07 天地融科技股份有限公司 移动存储器、移动存储器的访问控制方法及系统
CN102521164B (zh) * 2011-10-31 2014-12-03 天地融科技股份有限公司 移动存储器的访问控制方法、移动存储器及系统
CN102387150B (zh) * 2011-10-31 2014-11-26 天地融科技股份有限公司 移动存储器的访问控制方法、系统及移动存储器
KR101859646B1 (ko) 2011-12-16 2018-05-18 삼성전자주식회사 보안 데이터를 보호하는 메모리 장치 및 보안 데이터를 이용한 데이터 보호 방법
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KR102222600B1 (ko) * 2018-10-29 2021-03-04 주식회사 스파이스웨어 개인정보의 암호화 및 비식별화를 동시 처리하는 방법, 서버 장치 및 클라우드 컴퓨팅 서비스 서버 장치
JP7218579B2 (ja) * 2019-01-08 2023-02-07 大日本印刷株式会社 デバイス、コンピュータプログラム及びファイルシステムアクセス方法
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JPH10327147A (ja) * 1997-05-21 1998-12-08 Hitachi Ltd 電子認証公証方法およびシステム
JPH1139437A (ja) * 1997-07-17 1999-02-12 Dainippon Printing Co Ltd 公開鍵方式の暗号鍵生成方法及びｉｃカード発行装置
JP2004030586A (ja) * 1999-05-28 2004-01-29 Matsushita Electric Ind Co Ltd 半導体メモリカード、再生装置、記録装置、再生方法、記録方法、及びコンピュータ読み取り可能な記録媒体
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Also Published As

Publication number Publication date
WO2006069194A2 (en) 2006-06-29
KR101213118B1 (ko) 2012-12-24
KR20100017907A (ko) 2010-02-16
CN101120352A (zh) 2008-02-06
CN101908106A (zh) 2010-12-08
JP2010182322A (ja) 2010-08-19
EP2189922A2 (en) 2010-05-26
CN101120352B (zh) 2010-10-06
CN101908106B (zh) 2013-06-05
KR20070108157A (ko) 2007-11-08
TW201017514A (en) 2010-05-01
TW200636554A (en) 2006-10-16
EP1836640A2 (en) 2007-09-26
JP2008524753A (ja) 2008-07-10
WO2006069194A3 (en) 2006-11-23
EP2189922A3 (en) 2010-06-02
KR101214497B1 (ko) 2012-12-24
JP4848039B2 (ja) 2011-12-28

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