NL1023939A1 - Draagbare dataopslaginrichting met gelaagde geheugenarchitectuur. - Google Patents

Draagbare dataopslaginrichting met gelaagde geheugenarchitectuur.

Info

Publication number
NL1023939A1
NL1023939A1 NL1023939A NL1023939A NL1023939A1 NL 1023939 A1 NL1023939 A1 NL 1023939A1 NL 1023939 A NL1023939 A NL 1023939A NL 1023939 A NL1023939 A NL 1023939A NL 1023939 A1 NL1023939 A1 NL 1023939A1
Authority
NL
Netherlands
Prior art keywords
storage device
data storage
portable data
memory architecture
layered memory
Prior art date
Application number
NL1023939A
Other languages
English (en)
Other versions
NL1023939C2 (nl
Inventor
Boon Lum Lim
Original Assignee
Ritech Internat Ltd
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 Ritech Internat Ltd filed Critical Ritech Internat Ltd
Publication of NL1023939A1 publication Critical patent/NL1023939A1/nl
Application granted granted Critical
Publication of NL1023939C2 publication Critical patent/NL1023939C2/nl

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
    • G06F12/1491—Protection against unauthorised use of memory or access to memory by checking the subject access rights in a hierarchical protection system, e.g. privilege levels, memory rings
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • G06F2221/2107—File encryption
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F2221/2113—Multi-level security, e.g. mandatory access control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Storage Device Security (AREA)
  • Computer And Data Communications (AREA)
NL1023939A 2002-07-19 2003-07-17 Draagbare dataopslaginrichting met gelaagde geheugenarchitectuur. NL1023939C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0216770 2002-07-19
GB0216770A GB2391082B (en) 2002-07-19 2002-07-19 Portable data storage device with layered memory architecture

Publications (2)

Publication Number Publication Date
NL1023939A1 true NL1023939A1 (nl) 2004-01-20
NL1023939C2 NL1023939C2 (nl) 2005-10-03

Family

ID=9940744

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1023939A NL1023939C2 (nl) 2002-07-19 2003-07-17 Draagbare dataopslaginrichting met gelaagde geheugenarchitectuur.

Country Status (5)

Country Link
US (1) US20050018472A1 (nl)
DE (1) DE10332183A1 (nl)
FR (1) FR2842679B1 (nl)
GB (2) GB2405007A (nl)
NL (1) NL1023939C2 (nl)

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US8041957B2 (en) 2003-04-08 2011-10-18 Qualcomm Incorporated Associating software with hardware using cryptography
US20070168292A1 (en) * 2004-12-21 2007-07-19 Fabrice Jogand-Coulomb Memory system with versatile content control
US8051052B2 (en) 2004-12-21 2011-11-01 Sandisk Technologies Inc. Method for creating control structure for versatile content control
CN101908106B (zh) 2004-12-21 2013-06-05 桑迪士克股份有限公司 具有通用内容控制的存储设备
US8601283B2 (en) 2004-12-21 2013-12-03 Sandisk Technologies Inc. Method for versatile content control with partitioning
US8504849B2 (en) 2004-12-21 2013-08-06 Sandisk Technologies Inc. Method for versatile content control
US8108691B2 (en) 2005-02-07 2012-01-31 Sandisk Technologies Inc. Methods used in a secure memory card with life cycle phases
US8423788B2 (en) 2005-02-07 2013-04-16 Sandisk Technologies Inc. Secure memory card with life cycle phases
US8321686B2 (en) 2005-02-07 2012-11-27 Sandisk Technologies Inc. Secure memory card with life cycle phases
US7748031B2 (en) 2005-07-08 2010-06-29 Sandisk Corporation Mass storage device with automated credentials loading
US7934049B2 (en) 2005-09-14 2011-04-26 Sandisk Corporation Methods used in a secure yet flexible system architecture for secure devices with flash mass storage memory
US7536540B2 (en) 2005-09-14 2009-05-19 Sandisk Corporation Method of hardware driver integrity check of memory card controller firmware
US7921303B2 (en) * 2005-11-18 2011-04-05 Qualcomm Incorporated Mobile security system and method
DE102005059001A1 (de) * 2005-12-08 2007-06-14 Hans-Henning Arendt Tragbares elektronisches Gerät, Verfahren zum Freischalten einer Chipkarte und Computerprogrammprodukt
US8046593B2 (en) * 2006-06-07 2011-10-25 Microsoft Corporation Storage device controlled access
FR2903509A1 (fr) * 2006-07-06 2008-01-11 France Telecom Module electronique pour le stockage de donnees
US20100138652A1 (en) * 2006-07-07 2010-06-03 Rotem Sela Content control method using certificate revocation lists
US8613103B2 (en) 2006-07-07 2013-12-17 Sandisk Technologies Inc. Content control method using versatile control structure
US8639939B2 (en) 2006-07-07 2014-01-28 Sandisk Technologies Inc. Control method using identity objects
US8245031B2 (en) 2006-07-07 2012-08-14 Sandisk Technologies Inc. Content control method using certificate revocation lists
US8266711B2 (en) 2006-07-07 2012-09-11 Sandisk Technologies Inc. Method for controlling information supplied from memory device
US8140843B2 (en) 2006-07-07 2012-03-20 Sandisk Technologies Inc. Content control method using certificate chains
US8423794B2 (en) 2006-12-28 2013-04-16 Sandisk Technologies Inc. Method and apparatus for upgrading a memory card that has security mechanisms for preventing copying of secure content and applications
US9305590B2 (en) * 2007-10-16 2016-04-05 Seagate Technology Llc Prevent data storage device circuitry swap
EP2272235B1 (en) * 2008-03-25 2018-05-30 Alcatel Lucent Methods and entities using ipsec esp to support security functionality for udp-based oma enablers
JP5319238B2 (ja) * 2008-10-29 2013-10-16 真二 栗本 情報処理システム、情報処理装置、情報処理方法、および情報処理プログラム
US9104618B2 (en) 2008-12-18 2015-08-11 Sandisk Technologies Inc. Managing access to an address range in a storage device
EP2202662A1 (en) * 2008-12-24 2010-06-30 Gemalto SA Portable security device protecting against keystroke loggers
DE102009019051B4 (de) 2009-04-28 2011-07-07 Giesecke & Devrient GmbH, 81677 Speichermedium mit Verschlüsselungseinrichtung
CN101539890B (zh) * 2009-04-29 2011-01-12 威盛电子股份有限公司 数据处理系统、密码管理方法及数据读取与写入方法
US20120042173A1 (en) * 2010-08-12 2012-02-16 Condel International Technologies Inc. Digital Content and Right Object Management Systems and Methods
US9767270B2 (en) 2012-05-08 2017-09-19 Serentic Ltd. Method for dynamic generation and modification of an electronic entity architecture
TWI556102B (zh) * 2016-01-21 2016-11-01 捷鼎國際股份有限公司 資料存取系統及方法
CN105893273B (zh) * 2016-03-29 2019-04-09 广州市中海达测绘仪器有限公司 一种基于单磁盘实现多分区多盘符的方法、系统及设备

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AU1265195A (en) * 1993-12-06 1995-06-27 Telequip Corporation Secure computer memory card
US5454039A (en) * 1993-12-06 1995-09-26 International Business Machines Corporation Software-efficient pseudorandom function and the use thereof for encryption
JP3507119B2 (ja) * 1994-03-15 2004-03-15 キヤノン株式会社 擬似乱数生成装置とそれを用いた通信装置
ES2174140T3 (es) * 1996-03-29 2002-11-01 Toshiba Kk Metodo de administrar ficheros, que necesitan un cambio de los datos clave y tarjeta de circuito integrado que utiliza este metodo.
GB2331821A (en) * 1997-11-27 1999-06-02 Northern Telecom Ltd Electronic sealed envelope
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JP4423711B2 (ja) * 1999-08-05 2010-03-03 ソニー株式会社 半導体記憶装置及び半導体記憶装置の動作設定方法
WO2001023987A1 (en) * 1999-09-30 2001-04-05 M-Systems Flash Disk Pioneers Ltd. Removable, active, personal storage device, system and method
WO2001041357A1 (en) * 1999-12-03 2001-06-07 Cipheractive Communication Security Ltd. Encryption of partitioned data blocks utilizing public key methods and random numbers
JP2001229017A (ja) * 2000-02-15 2001-08-24 Base Technology Inc 可搬性記録媒体および可搬性記録媒体の使用方法
CN100476989C (zh) * 2000-02-21 2009-04-08 特科2000国际有限公司 便携式数据存储装置
KR100356897B1 (ko) * 2000-03-30 2002-10-19 주식회사 텔레게이트 휴대용 데이터 저장 장치
JP2001356964A (ja) * 2000-06-15 2001-12-26 Sony Corp 暗号化データ記憶装置
WO2003003278A1 (en) * 2001-06-28 2003-01-09 Trek 2000 International Ltd. A portable device having biometrics-based authentication capabilities
WO2003021406A2 (en) * 2001-08-28 2003-03-13 Seagate Technology Llc Data storage device security method and apparatus
GB2377525A (en) * 2002-03-22 2003-01-15 Trek 2000 Int Ltd A portable device having biometrics based authentication capabilities
SG96688A1 (en) * 2002-04-25 2003-06-16 Ritronics Components Singapore A biometrics parameters protected computer serial bus interface portable data

Also Published As

Publication number Publication date
GB2391082B (en) 2005-08-03
US20050018472A1 (en) 2005-01-27
NL1023939C2 (nl) 2005-10-03
GB0216770D0 (en) 2002-08-28
DE10332183A1 (de) 2004-02-05
GB2391082A (en) 2004-01-28
GB2405007A (en) 2005-02-16
FR2842679B1 (fr) 2007-05-18
FR2842679A1 (fr) 2004-01-23
GB0423668D0 (en) 2004-11-24

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20050523

PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20100201