CN1717639A - 芯片集成保护装置 - Google Patents

芯片集成保护装置 Download PDF

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Publication number
CN1717639A
CN1717639A CNA2003801042533A CN200380104253A CN1717639A CN 1717639 A CN1717639 A CN 1717639A CN A2003801042533 A CNA2003801042533 A CN A2003801042533A CN 200380104253 A CN200380104253 A CN 200380104253A CN 1717639 A CN1717639 A CN 1717639A
Authority
CN
China
Prior art keywords
chip
data
access
microprocessor
protected
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.)
Pending
Application number
CNA2003801042533A
Other languages
English (en)
Chinese (zh)
Inventor
E·德斯米奇特
S·穆茨
C·蒂森
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN1717639A publication Critical patent/CN1717639A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/16—Protection against loss of memory contents
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Mathematical Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Storage Device Security (AREA)
CNA2003801042533A 2002-11-27 2003-11-11 芯片集成保护装置 Pending CN1717639A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02292935 2002-11-27
EP02292935.0 2002-11-27

Publications (1)

Publication Number Publication Date
CN1717639A true CN1717639A (zh) 2006-01-04

Family

ID=32338189

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2003801042533A Pending CN1717639A (zh) 2002-11-27 2003-11-11 芯片集成保护装置

Country Status (7)

Country Link
US (2) US8266444B2 (cg-RX-API-DMAC7.html)
EP (1) EP1570330A2 (cg-RX-API-DMAC7.html)
JP (1) JP4686193B2 (cg-RX-API-DMAC7.html)
KR (1) KR20050086782A (cg-RX-API-DMAC7.html)
CN (1) CN1717639A (cg-RX-API-DMAC7.html)
AU (1) AU2003278491A1 (cg-RX-API-DMAC7.html)
WO (1) WO2004049141A2 (cg-RX-API-DMAC7.html)

Cited By (1)

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CN104662548A (zh) * 2012-08-15 2015-05-27 美商新思科技有限公司 用于嵌入式代码的保护方案

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WO2006061481A1 (fr) * 2004-12-09 2006-06-15 France Telecom Dispositif et procede de controle d’acces, noyau a composants le comportant et son utilisation
US8844022B2 (en) * 2006-06-19 2014-09-23 Broadcom Corporation Method and system to allow system-on-chip individual I/O control to be disabled and enabled by programmable non-volatile memory
FR2894745B1 (fr) * 2005-12-13 2008-02-08 Viaccess Sa Processeur de securite et procedes d'inscription de titres d'acces et de cles cryptographiques
JP2007323149A (ja) * 2006-05-30 2007-12-13 Matsushita Electric Ind Co Ltd メモリデータ保護装置及びｉｃカード用ｌｓｉ
FR2905543B1 (fr) * 2006-08-30 2009-01-16 Viaccess Sa Processeur de securite et procede et support d'enregistement pour configurer le comportement de ce processeur.
WO2009064083A1 (en) * 2007-11-12 2009-05-22 Samsung Electronics Co., Ltd. Method and apparatus for booting host
CN101989242B (zh) * 2010-11-12 2013-06-12 深圳国微技术有限公司 一种提高soc系统安全的总线监视器及其实现方法
CN102164320B (zh) 2011-04-11 2016-06-22 北京数字太和科技有限责任公司 一种改进的基于条件接收技术的终端
CN104871509B (zh) * 2012-10-23 2019-03-19 诺基亚技术有限公司 用于管理访问权限的方法和装置
US20160314296A1 (en) * 2013-12-17 2016-10-27 Sequitur Labs ,Inc. Method and System for Dynamic Runtime Selection and Modification of Conditional Expressions in Computations
DE102015202215A1 (de) * 2015-02-09 2016-03-24 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum sicheren Betreiben der Vorrichtung

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JPS6356749A (ja) * 1986-08-27 1988-03-11 Nec Corp シングルチツプマイクロコンピユ−タ
JPS63206852A (ja) 1987-02-24 1988-08-26 Hitachi Maxell Ltd シングルチツプｌｓｉ
JPH01219982A (ja) * 1988-02-29 1989-09-01 Hitachi Maxell Ltd Ｉｃカード
US5293610A (en) * 1989-08-04 1994-03-08 Motorola, Inc. Memory system having two-level security system for enhanced protection against unauthorized access
FR2656939B1 (fr) * 1990-01-09 1992-04-03 Sgs Thomson Microelectronics Verrous de securite pour circuit integre.
FR2686170B1 (fr) * 1992-01-14 1996-09-06 Gemplus Card Int Carte a memoire de masse pour microordinateur.
US5530753A (en) * 1994-08-15 1996-06-25 International Business Machines Corporation Methods and apparatus for secure hardware configuration
DE69532434T2 (de) * 1994-10-27 2004-11-11 Mitsubishi Corp. Gerät für Dateiurheberrechte-Verwaltungssystem
JP3461234B2 (ja) * 1996-01-22 2003-10-27 株式会社東芝 データ保護回路
US5933620A (en) * 1996-03-28 1999-08-03 Advanced Micro Devices, Inc. Method and apparatus for serializing microprocessor identification numbers
GB2317722B (en) 1996-09-30 2001-07-18 Nokia Mobile Phones Ltd Memory device
US6118870A (en) * 1996-10-09 2000-09-12 Lsi Logic Corp. Microprocessor having instruction set extensions for decryption and multimedia applications
US6016348A (en) * 1996-11-27 2000-01-18 Thomson Consumer Electronics, Inc. Decoding system and data format for processing and storing encrypted broadcast, cable or satellite video data
US6160734A (en) * 1998-06-04 2000-12-12 Texas Instruments Incorporated Method for ensuring security of program data in one-time programmable memory
JP2000181898A (ja) 1998-12-14 2000-06-30 Nec Corp フラッシュメモリ搭載型シングルチップマイクロコンピュータ
CA2359555A1 (en) 1999-01-12 2000-07-20 Michael Phillips A breath test for the detection of various diseases
US6317849B1 (en) * 1999-04-28 2001-11-13 Intel Corporation Method and apparatus for controlling available capabilities of a device
JP2000339152A (ja) * 1999-05-28 2000-12-08 Hitachi Denshi Ltd アプリケーションプログラム変更方法
EP1063589A1 (en) 1999-06-25 2000-12-27 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Device for processing data and corresponding method
DE19950118C2 (de) 1999-10-18 2002-03-07 Texas Instruments Deutschland Verfahren zum Verhindern eines unbefugten Zugriffs auf einen Speicher
US20010013121A1 (en) * 1999-11-12 2001-08-09 Kimball Bridget D. Authorization conditioned object message download
CN1301111A (zh) 1999-12-17 2001-06-27 中国人民解放军国防科学技术大学 多功能网络电视机顶盒
US6804357B1 (en) 2000-04-28 2004-10-12 Nokia Corporation Method and system for providing secure subscriber content data
AU7593601A (en) * 2000-07-14 2002-01-30 Atabok Inc Controlling and managing digital assets
US6731536B1 (en) * 2001-03-05 2004-05-04 Advanced Micro Devices, Inc. Password and dynamic protection of flash memory data
US7000115B2 (en) * 2001-06-19 2006-02-14 International Business Machines Corporation Method and apparatus for uniquely and authoritatively identifying tangible objects
EP1276033B1 (de) * 2001-07-10 2012-03-14 Trident Microsystems (Far East) Ltd. Speichereinrichtung mit Datenschutz in einem Prozessor
TW538338B (en) * 2001-12-19 2003-06-21 Yi-Lang Jang Data protection device using addresses
WO2003060670A2 (en) * 2001-12-26 2003-07-24 Research In Motion Limited Secure booting of chip devices
JP4302641B2 (ja) * 2002-11-18 2009-07-29 エイアールエム リミテッド デバイスによるメモリへのアクセスの制御

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104662548A (zh) * 2012-08-15 2015-05-27 美商新思科技有限公司 用于嵌入式代码的保护方案
US9514064B2 (en) 2012-08-15 2016-12-06 Synopsys, Inc. Protection scheme for embedded code
US9715463B2 (en) 2012-08-15 2017-07-25 Synopsys, Inc. Protection scheme for embedded code
US10678710B2 (en) 2012-08-15 2020-06-09 Synopsys, Inc. Protection scheme for embedded code

Also Published As

Publication number Publication date
US20060156033A1 (en) 2006-07-13
US8266444B2 (en) 2012-09-11
WO2004049141A2 (en) 2004-06-10
AU2003278491A1 (en) 2004-06-18
JP4686193B2 (ja) 2011-05-18
US8738930B2 (en) 2014-05-27
KR20050086782A (ko) 2005-08-30
JP2006508576A (ja) 2006-03-09
WO2004049141A3 (en) 2004-10-07
EP1570330A2 (en) 2005-09-07
US20130067567A1 (en) 2013-03-14

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: NXP CO., LTD.

Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V.

Effective date: 20070706

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20070706

Address after: Holland Ian Deho Finn

Applicant after: Koninkl Philips Electronics NV

Address before: Holland Ian Deho Finn

Applicant before: Koninklijke Philips Electronics N.V.

C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication