JP4027738B2 - デジタルデバイスのセキュリティを守るための、安全なブートローダー - Google Patents

デジタルデバイスのセキュリティを守るための、安全なブートローダー Download PDF

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Publication number
JP4027738B2
JP4027738B2 JP2002198961A JP2002198961A JP4027738B2 JP 4027738 B2 JP4027738 B2 JP 4027738B2 JP 2002198961 A JP2002198961 A JP 2002198961A JP 2002198961 A JP2002198961 A JP 2002198961A JP 4027738 B2 JP4027738 B2 JP 4027738B2
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Prior art keywords
digital device
memory
program file
boot loader
read
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JP2002198961A
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Japanese (ja)
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JP2003108257A (ja
JP2003108257A5 (OSRAM
Inventor
イー、カムマック ウィリアム
ダグラス クリドナー ジェイソン
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テキサス インスツルメンツ インコーポレイテッド
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Priority claimed from US09/954,124 external-priority patent/US7237121B2/en
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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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G06F21/575—Secure boot
    • 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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • 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
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Mathematical Physics (AREA)
  • Storage Device Security (AREA)
  • Stored Programmes (AREA)
JP2002198961A 2001-07-06 2002-07-08 デジタルデバイスのセキュリティを守るための、安全なブートローダー Expired - Lifetime JP4027738B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US30374301P 2001-07-06 2001-07-06
US303743 2001-07-06
US09/954,124 US7237121B2 (en) 2001-09-17 2001-09-17 Secure bootloader for securing digital devices
US954124 2001-09-17

Publications (3)

Publication Number Publication Date
JP2003108257A JP2003108257A (ja) 2003-04-11
JP2003108257A5 JP2003108257A5 (OSRAM) 2005-11-10
JP4027738B2 true JP4027738B2 (ja) 2007-12-26

Family

ID=26973624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002198961A Expired - Lifetime JP4027738B2 (ja) 2001-07-06 2002-07-08 デジタルデバイスのセキュリティを守るための、安全なブートローダー

Country Status (3)

Country Link
EP (1) EP1273996B1 (OSRAM)
JP (1) JP4027738B2 (OSRAM)
DE (1) DE60228027D1 (OSRAM)

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US7694121B2 (en) * 2004-06-30 2010-04-06 Microsoft Corporation System and method for protected operating system boot using state validation
US7725703B2 (en) * 2005-01-07 2010-05-25 Microsoft Corporation Systems and methods for securely booting a computer with a trusted processing module
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JP4596247B2 (ja) * 2005-01-31 2010-12-08 ソニー株式会社 データ処理回路、データ処理装置、データ処理方法、データ処理制御方法、データ処理プログラム及びデータ処理制御プログラム
US8321686B2 (en) 2005-02-07 2012-11-27 Sandisk Technologies Inc. Secure memory card with life cycle phases
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
JP4537908B2 (ja) 2005-03-29 2010-09-08 株式会社東芝 プロセッサ、メモリ、コンピュータシステムおよびシステムｌｓｉ
US7748031B2 (en) 2005-07-08 2010-06-29 Sandisk Corporation Mass storage device with automated credentials loading
JP4568196B2 (ja) 2005-09-01 2010-10-27 株式会社東芝 プロセッサ、コンピュータシステムおよび認証方法
US7536540B2 (en) 2005-09-14 2009-05-19 Sandisk Corporation Method of hardware driver integrity check of memory card controller firmware
JP4891324B2 (ja) 2005-09-14 2012-03-07 サンディスク コーポレイション 大容量フラッシュメモリを備える高信頼性デバイスのための、セキュアでありながらフレキシブルなシステムアーキテクチャ
US20070061597A1 (en) 2005-09-14 2007-03-15 Micky Holtzman Secure yet flexible system architecture for secure devices with flash mass storage memory
EP1845470B1 (en) 2006-04-13 2016-11-09 STMicroelectronics (Research & Development) Limited Multiple purpose integrated circuit
WO2007135672A2 (en) * 2006-05-24 2007-11-29 Safend Ltd. Method and system for defending security application in a user's computer
JP2008102618A (ja) * 2006-10-17 2008-05-01 Toshiba Corp 電子機器およびファームウェア保護方法
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
US8239688B2 (en) 2007-01-07 2012-08-07 Apple Inc. Securely recovering a computing device
US8254568B2 (en) 2007-01-07 2012-08-28 Apple Inc. Secure booting a computing device
US8171275B2 (en) 2007-01-16 2012-05-01 Bally Gaming, Inc. ROM BIOS based trusted encrypted operating system
CA2618544C (en) * 2007-01-16 2015-07-21 Bally Gaming, Inc. Rom bios based trusted encrypted operating system
US20090259855A1 (en) * 2008-04-15 2009-10-15 Apple Inc. Code Image Personalization For A Computing Device
US8150039B2 (en) 2008-04-15 2012-04-03 Apple Inc. Single security model in booting a computing device
DE102009007258A1 (de) * 2009-02-03 2010-11-18 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zum Verhindern von unautorisierter Verwendung und/oder Manipulation von Software
WO2010113266A1 (ja) * 2009-03-31 2010-10-07 富士通株式会社 情報処理装置，情報処理装置の起動制御方法及び起動プログラム
WO2010134192A1 (ja) * 2009-05-22 2010-11-25 三菱電機株式会社 電子機器及び鍵生成プログラム及び記録媒体及び鍵生成方法
US8250379B2 (en) 2009-10-13 2012-08-21 Microsoft Corporation Secure storage of temporary secrets
US8583909B2 (en) * 2009-12-04 2013-11-12 Lg Electronics Inc. Digital broadcast receiver and booting method of digital broadcast receiver
FR2970099B1 (fr) * 2010-12-29 2013-01-11 Viaccess Sa Procede de chargement d'un code d'au moins un module logiciel
US8924739B2 (en) * 2011-01-05 2014-12-30 Apple Inc. System and method for in-place encryption
CN103370718B (zh) * 2011-03-21 2016-01-20 索尼爱立信移动通讯有限公司 使用分布式安全密钥的数据保护方法、设备和系统
US9015455B2 (en) * 2011-07-07 2015-04-21 Intel Corporation Processsor integral technologies for BIOS flash attack protection and notification
EP2742453B1 (en) * 2011-08-12 2020-01-08 ABB Schweiz AG Method and system for protected transmission of files
US9195831B1 (en) 2014-05-02 2015-11-24 Google Inc. Verified boot
JP7413300B2 (ja) 2021-03-15 2024-01-15 株式会社東芝 記憶装置
WO2022213129A1 (en) * 2021-04-02 2022-10-06 Google Llc Read-only memory (rom) security

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US5892904A (en) * 1996-12-06 1999-04-06 Microsoft Corporation Code certification for network transmission
US6021201A (en) * 1997-01-07 2000-02-01 Intel Corporation Method and apparatus for integrated ciphering and hashing
US6735696B1 (en) * 1998-08-14 2004-05-11 Intel Corporation Digital content protection using a secure booting method and apparatus
BRPI0005192B1 (pt) * 1999-03-03 2016-04-19 Sony Corp aparelho de processamento de dados, unidade terminal possuindo um meio de gravação não volátil fixável/destacável, e, processos de processamento de dados, e de transmissão de um aparelho de processamento de dados
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GB2356469B (en) * 1999-11-17 2001-12-12 Motorola Ltd Portable data carrier memory management system and method

Also Published As

Publication number Publication date
EP1273996B1 (en) 2008-08-06
EP1273996A2 (en) 2003-01-08
EP1273996A3 (en) 2003-10-01
JP2003108257A (ja) 2003-04-11
DE60228027D1 (de) 2008-09-18

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