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 (enExample
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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Filing date
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
Application granted granted Critical
Publication of JP4847967B2 publication Critical patent/JP4847967B2/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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (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 US8504849B2 (en) 2004-12-21 2005-12-20 Method for versatile content control
US11/314,410 US20070168292A1 (en) 2004-12-21 2005-12-20 Memory system with versatile content control
US11/314,411 2005-12-20
US11/314,410 2005-12-20
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 (enExample) 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) EP1836640A2 (enExample)
JP (2) JP4847967B2 (enExample)
KR (2) KR101214497B1 (enExample)
CN (2) CN101120352B (enExample)
TW (2) TW200636554A (enExample)
WO (1) WO2006069194A2 (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0427973D0 (en) 2004-12-21 2005-01-26 Falanx Microsystems As Microprocessor systems
US7748031B2 (en) 2005-07-08 2010-06-29 Sandisk Corporation Mass storage device with automated credentials loading
EP1934878A2 (en) * 2005-09-08 2008-06-25 SanDisk Corporation Mobile memory system for secure storage and delivery of media content
WO2008013656A2 (en) * 2006-07-07 2008-01-31 Sandisk Corporation Content control system and method using certificate chains
WO2008013655A2 (en) * 2006-07-07 2008-01-31 Sandisk Corporation Content control system and method using certificate revocation lists
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
WO2008032648A1 (en) * 2006-09-11 2008-03-20 Panasonic Corporation Ic card and its access control method
JP2008102774A (ja) * 2006-10-19 2008-05-01 Sony Corp データ記憶装置及びデータ制御方法
US8763110B2 (en) 2006-11-14 2014-06-24 Sandisk Technologies Inc. Apparatuses for binding content to a separate memory device
US8079071B2 (en) 2006-11-14 2011-12-13 SanDisk Technologies, Inc. Methods for accessing content based on a session ticket
KR101464960B1 (ko) * 2006-11-14 2014-11-25 샌디스크 테크놀로지스, 인코포레이티드 라이센스와 콘텐트를 연결하기 위한 방법과 장치
EP1998270A1 (en) * 2007-05-31 2008-12-03 NTT DoCoMo, Inc. External storage device
US8688924B2 (en) 2007-06-08 2014-04-01 Sandisk Technologies Inc. Method for improving accuracy of a time estimate from a memory device
US8688588B2 (en) 2007-06-08 2014-04-01 Sandisk Technologies Inc. Method for improving accuracy of a time estimate used in digital rights management (DRM) license validation
US8869288B2 (en) 2007-06-08 2014-10-21 Sandisk Technologies Inc. Method for using time from a trusted host device
JP5134338B2 (ja) * 2007-11-01 2013-01-30 富士通セミコンダクター株式会社 認証装置及び制御方法
JP5094543B2 (ja) * 2008-05-15 2012-12-12 キヤノン株式会社 情報処理装置、制御方法、及びプログラム
WO2009147548A2 (en) * 2008-05-27 2009-12-10 Nxp B.V. Method for storing nfc applications in a secure memory device
EP2359250A2 (en) * 2008-11-17 2011-08-24 Unisys Corporation Simultaneous state-based cryptographic splitting in a secure storage appliance
US9104618B2 (en) 2008-12-18 2015-08-11 Sandisk Technologies Inc. Managing access to an address range in a storage device
US8688940B2 (en) * 2008-12-18 2014-04-01 Sandisk Technologies Inc. Method for using a CAPTCHA challenge to protect a removable mobile flash memory storage device
CN101877246A (zh) * 2009-04-28 2010-11-03 许燕 加密u盘实现方法
US8448009B2 (en) 2009-08-17 2013-05-21 Sandisk Il Ltd. Method and memory device for generating a time estimate
DE102010023127A1 (de) * 2010-06-09 2011-12-15 Siemens Aktiengesellschaft Zugangskontrolle zu elektrischen Ladestationen
US11030305B2 (en) 2010-10-04 2021-06-08 Unisys Corporation Virtual relay device for providing a secure connection to a remote device
CN109088951A (zh) * 2011-01-05 2018-12-25 飞比特网络股份有限公司 存储卡装置
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
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
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
KR101859646B1 (ko) 2011-12-16 2018-05-18 삼성전자주식회사 보안 데이터를 보호하는 메모리 장치 및 보안 데이터를 이용한 데이터 보호 방법
US11030122B2 (en) * 2014-04-08 2021-06-08 Micron Technology, Inc. Apparatuses and methods for securing an access protection scheme
US10089439B2 (en) 2014-10-28 2018-10-02 Stryker Sustainability Solutions, Inc. Medical device with cryptosystem and method of implementing the same
US9497573B2 (en) 2015-02-03 2016-11-15 Qualcomm Incorporated Security protocols for unified near field communication infrastructures
US10530576B2 (en) * 2015-02-13 2020-01-07 Insyde Software Corp. System and method for computing device with improved firmware service security using credential-derived encryption key
GB2556638B (en) * 2016-12-02 2018-12-12 Gurulogic Microsystems Oy Protecting usage of key store content
KR102468390B1 (ko) * 2017-05-31 2022-11-18 삼성에스디에스 주식회사 토큰 관리 방법 및 이를 수행하기 위한 서버
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
US11328089B2 (en) * 2019-09-20 2022-05-10 International Business Machines Corporation Built-in legal framework file management
US11443056B2 (en) 2019-09-20 2022-09-13 International Business Machines Corporation File access restrictions enforcement
US11327665B2 (en) 2019-09-20 2022-05-10 International Business Machines Corporation Managing data on volumes
JP2021077208A (ja) * 2019-11-12 2021-05-20 キオクシア株式会社 ストレージ装置
US12417188B2 (en) * 2021-10-22 2025-09-16 Micron Technology, Inc. Authenticated reading of memory system data
WO2025230516A1 (en) * 2024-04-30 2025-11-06 Google Llc Hardware-generated key encryption

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2003316651A (ja) * 2002-04-23 2003-11-07 Ntt Docomo Inc 携帯端末、及びアクセス制御方法
JP2003337632A (ja) * 2002-03-19 2003-11-28 Microsoft Corp ポリシーを実行された安全なデジタルデータフォーマットおよびコード
JP2003345742A (ja) * 2002-05-28 2003-12-05 Nippon Telegr & Teleph Corp <Ntt> ＣＵＧ（ＣｌｏｓｅｄＵｓｅｒＧｒｏｕｐ）管理方法及びＣＵＧ提供システム及びＣＵＧ提供プログラム及びＣＵＧ提供プログラムを格納した記憶媒体
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
JP2004199138A (ja) * 2002-12-16 2004-07-15 Matsushita Electric Ind Co Ltd メモリデバイスとそれを使用する電子機器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780905A (en) * 1984-11-26 1988-10-25 Nightwatch, Inc. Computer data encryption system
DE68919483T2 (de) * 1988-02-20 1995-04-06 Fujitsu Ltd Chipkarten.
DK0885417T3 (da) * 1996-02-09 2002-11-11 Digital Privacy Inc Adgangskontrol-/-kryptosystem
JP3513324B2 (ja) * 1996-04-26 2004-03-31 キヤノン株式会社 ディジタル署名処理方法
WO1999038078A1 (fr) 1998-01-21 1999-07-29 Tokyo Electron Limited Dispositif de stockage, dispositif de cryptage/decryptage et procede permettant d'acceder a une memoire remanente
US6289450B1 (en) * 1999-05-28 2001-09-11 Authentica, Inc. Information security architecture for encrypting documents for remote access while maintaining access control
US6779113B1 (en) * 1999-11-05 2004-08-17 Microsoft Corporation Integrated circuit card with situation dependent identity authentication
TW519651B (en) * 2000-06-27 2003-02-01 Intel Corp Embedded security device within a nonvolatile memory device
CA2371124A1 (en) * 2001-02-09 2002-08-09 Itaru Kawakami Information processing method/apparatus and program
US7418344B2 (en) * 2001-08-02 2008-08-26 Sandisk Corporation Removable computer with mass storage
KR100538659B1 (ko) 2001-08-13 2005-12-26 콸콤 인코포레이티드 컴퓨터 장치의 저장 영역에 대한 애플리케이션 레벨 액세스 특권을 부여하는 방법 및 장치
JP2003233594A (ja) * 2002-02-06 2003-08-22 Sony Corp アクセス権管理システム、アクセス権管理方法、アクセス権管理プログラム及びアクセス権管理プログラムが記録された記録媒体
US20050220304A1 (en) * 2002-06-17 2005-10-06 Koninklijke Philips Electronics N.V. Method for authentication between devices
GB2391082B (en) 2002-07-19 2005-08-03 Ritech Internat Ltd Portable data storage device with layered memory architecture
US20040139021A1 (en) * 2002-10-07 2004-07-15 Visa International Service Association Method and system for facilitating data access and management on a secure token
JP4682498B2 (ja) * 2003-04-09 2011-05-11 ソニー株式会社 通信装置及び通信装置のメモリ管理方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2003337632A (ja) * 2002-03-19 2003-11-28 Microsoft Corp ポリシーを実行された安全なデジタルデータフォーマットおよびコード
JP2003316651A (ja) * 2002-04-23 2003-11-07 Ntt Docomo Inc 携帯端末、及びアクセス制御方法
JP2003345742A (ja) * 2002-05-28 2003-12-05 Nippon Telegr & Teleph Corp <Ntt> ＣＵＧ（ＣｌｏｓｅｄＵｓｅｒＧｒｏｕｐ）管理方法及びＣＵＧ提供システム及びＣＵＧ提供プログラム及びＣＵＧ提供プログラムを格納した記憶媒体
JP2004199138A (ja) * 2002-12-16 2004-07-15 Matsushita Electric Ind Co Ltd メモリデバイスとそれを使用する電子機器

Also Published As

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

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