DE602006007923D1 - Vorrichtung und Verfahren zur Zugriffskontrolle auf einen externen Speicher - Google Patents

Vorrichtung und Verfahren zur Zugriffskontrolle auf einen externen Speicher

Info

Publication number
DE602006007923D1
DE602006007923D1 DE602006007923T DE602006007923T DE602006007923D1 DE 602006007923 D1 DE602006007923 D1 DE 602006007923D1 DE 602006007923 T DE602006007923 T DE 602006007923T DE 602006007923 T DE602006007923 T DE 602006007923T DE 602006007923 D1 DE602006007923 D1 DE 602006007923D1
Authority
DE
Germany
Prior art keywords
access control
external memory
memory
external
access
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.)
Active
Application number
DE602006007923T
Other languages
German (de)
English (en)
Inventor
Mao Asai
Makoto Hamatsu
Tomoyuki Tamachika
Hirohito Taniguchi
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
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 NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of DE602006007923D1 publication Critical patent/DE602006007923D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • 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
    • G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
    • 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
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/357—Cards having a plurality of specified features
    • G06Q20/3576—Multiple memory zones on card
    • G06Q20/35765—Access rights to memory zones
    • 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
    • G06F2221/2149—Restricted operating environment

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Accounting & Taxation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Storage Device Security (AREA)
  • Telephone Function (AREA)
DE602006007923T 2005-09-15 2006-09-14 Vorrichtung und Verfahren zur Zugriffskontrolle auf einen externen Speicher Active DE602006007923D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005268506A JP4361894B2 (ja) 2005-09-15 2005-09-15 外部メモリ管理装置、及び外部メモリ管理方法

Publications (1)

Publication Number Publication Date
DE602006007923D1 true DE602006007923D1 (de) 2009-09-03

Family

ID=37644165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006007923T Active DE602006007923D1 (de) 2005-09-15 2006-09-14 Vorrichtung und Verfahren zur Zugriffskontrolle auf einen externen Speicher

Country Status (7)

Country Link
US (1) US8132262B2 (cg-RX-API-DMAC7.html)
EP (1) EP1764721B1 (cg-RX-API-DMAC7.html)
JP (1) JP4361894B2 (cg-RX-API-DMAC7.html)
CN (1) CN1933647B (cg-RX-API-DMAC7.html)
DE (1) DE602006007923D1 (cg-RX-API-DMAC7.html)
ES (1) ES2327770T3 (cg-RX-API-DMAC7.html)
TW (1) TW200719660A (cg-RX-API-DMAC7.html)

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US8621601B2 (en) 2008-05-21 2013-12-31 Sandisk Technologies Inc. Systems for authentication for access to software development kit for a peripheral device
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JP5476086B2 (ja) 2009-10-16 2014-04-23 フェリカネットワークス株式会社 Ｉｃチップ、情報処理装置およびプログラム
CN101977219B (zh) * 2010-10-19 2015-10-21 中兴通讯股份有限公司 一种widget应用保护方法及装置
CN104463006B (zh) * 2013-09-25 2017-12-29 联想(北京)有限公司 一种分区访问方法及电子设备
EP3171705A4 (en) * 2014-07-25 2017-12-13 Synthetic Genomics, Inc. Protein rich food ingredient from biomass and methods of preparation
US9363301B2 (en) * 2014-10-21 2016-06-07 Twilio, Inc. System and method for providing a micro-services communication platform
CN105320903B (zh) * 2015-09-30 2018-07-06 杨毅 一种电子设备及基于该电子设备的数据读写方法
US10855661B2 (en) * 2015-10-16 2020-12-01 Kasada Pty, Ltd. Dynamic cryptographic polymorphism (DCP) system and method
US10366016B2 (en) * 2016-07-29 2019-07-30 Hewlett-Packard Development Company, L.P. Access to persistent memory regions of computing devices
KR102228744B1 (ko) * 2017-03-07 2021-03-16 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 난수에 기초한 데이터 메시지 인증
US11347861B2 (en) 2018-04-10 2022-05-31 Raytheon Company Controlling security state of commercial off the shelf (COTS) system
US11178159B2 (en) 2018-09-07 2021-11-16 Raytheon Company Cross-domain solution using network-connected hardware root-of-trust device
US11423150B2 (en) 2018-09-07 2022-08-23 Raytheon Company System and method for booting processors with encrypted boot image
US10878101B2 (en) 2018-09-07 2020-12-29 Raytheon Company Trusted booting by hardware root of trust (HRoT) device
WO2020205497A1 (en) 2019-04-01 2020-10-08 Raytheon Company Root of trust assisted access control of secure encrypted drives
BR112021019741A2 (pt) 2019-04-01 2021-12-21 Raytheon Co Sistemas e método para proteção de dados
CN111274204B (zh) * 2019-12-20 2023-05-05 上海淇玥信息技术有限公司 终端识别方法、生成移动设备标识组合码的方法及其装置
US11379588B2 (en) 2019-12-20 2022-07-05 Raytheon Company System validation by hardware root of trust (HRoT) device and system management mode (SMM)
US12253960B2 (en) * 2020-07-28 2025-03-18 Mediatek Inc. Method and system for improving the efficiency of protecting a multi-content process
US12254191B2 (en) * 2021-03-23 2025-03-18 Samsung Electronics Co., Ltd. Secure applications in computational storage devices
US12210641B2 (en) * 2022-07-13 2025-01-28 Rubrik, Inc. Snapshot export from software as a service platforms

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Also Published As

Publication number Publication date
TW200719660A (en) 2007-05-16
TWI324874B (cg-RX-API-DMAC7.html) 2010-05-11
JP4361894B2 (ja) 2009-11-11
EP1764721A2 (en) 2007-03-21
EP1764721B1 (en) 2009-07-22
JP2007080058A (ja) 2007-03-29
EP1764721A3 (en) 2007-12-05
CN1933647A (zh) 2007-03-21
CN1933647B (zh) 2010-09-08
US8132262B2 (en) 2012-03-06
US20100030990A1 (en) 2010-02-04
ES2327770T3 (es) 2009-11-03

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Legal Events

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8364 No opposition during term of opposition