JP2006508576A5 - - Google Patents

Download PDF

Info

Publication number
JP2006508576A5
JP2006508576A5 JP2004554764A JP2004554764A JP2006508576A5 JP 2006508576 A5 JP2006508576 A5 JP 2006508576A5 JP 2004554764 A JP2004554764 A JP 2004554764A JP 2004554764 A JP2004554764 A JP 2004554764A JP 2006508576 A5 JP2006508576 A5 JP 2006508576A5
Authority
JP
Japan
Prior art keywords
chip
data
protected data
access
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.)
Granted
Application number
JP2004554764A
Other languages
English (en)
Japanese (ja)
Other versions
JP4686193B2 (ja
JP2006508576A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2003/005094 external-priority patent/WO2004049141A2/en
Publication of JP2006508576A publication Critical patent/JP2006508576A/ja
Publication of JP2006508576A5 publication Critical patent/JP2006508576A5/ja
Application granted granted Critical
Publication of JP4686193B2 publication Critical patent/JP4686193B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2004554764A 2002-11-27 2003-11-11 チップが集積されている保護手段 Expired - Fee Related JP4686193B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02292935 2002-11-27
PCT/IB2003/005094 WO2004049141A2 (en) 2002-11-27 2003-11-11 Chip integrated protection means.

Publications (3)

Publication Number Publication Date
JP2006508576A JP2006508576A (ja) 2006-03-09
JP2006508576A5 true JP2006508576A5 (enExample) 2010-08-26
JP4686193B2 JP4686193B2 (ja) 2011-05-18

Family

ID=32338189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004554764A Expired - Fee Related JP4686193B2 (ja) 2002-11-27 2003-11-11 チップが集積されている保護手段

Country Status (7)

Country Link
US (2) US8266444B2 (enExample)
EP (1) EP1570330A2 (enExample)
JP (1) JP4686193B2 (enExample)
KR (1) KR20050086782A (enExample)
CN (1) CN1717639A (enExample)
AU (1) AU2003278491A1 (enExample)
WO (1) WO2004049141A2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7386774B1 (en) * 2004-02-26 2008-06-10 Integrated Device Technology, Inc. Memory unit with controller managing memory access through JTAG and CPU interfaces
US20080104695A1 (en) * 2004-12-09 2008-05-01 Jean-Philippe Fassino Device and Method for Controlling Access, Core with Components Comprising Same and Use Thereof
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
KR101697446B1 (ko) * 2012-08-15 2017-01-17 시놉시스, 인크. 임베딩된 코드에 대한 보호 스킴
US20150304329A1 (en) * 2012-10-23 2015-10-22 Nokia Technologies Oy Method and apparatus for managing access rights
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

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58208999A (ja) * 1982-05-28 1983-12-05 Nec Corp メモリ装置
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
EP0715241B1 (en) * 1994-10-27 2004-01-14 Mitsubishi Corporation Apparatus for data copyright management system
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
EP1150606A4 (en) 1999-01-12 2002-04-10 Michael Phillips BREATH TEST TO DETECT DIFFERENT 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
AU2002350339A1 (en) * 2001-12-26 2003-07-30 Research In Motion Limited Secure booting of chip devices
AU2003278350A1 (en) * 2002-11-18 2004-06-15 Arm Limited Secure memory for protecting against malicious programs

Similar Documents

Publication Publication Date Title
JP2006508576A5 (enExample)
CN1082215C (zh) 采用程控安全性访问控制的一种安全存储器卡
US8555015B2 (en) Multi-layer content protecting microcontroller
US8867746B2 (en) Method for protecting a control device against manipulation
JP5114617B2 (ja) 秘密鍵を保護する、セキュア端末、プログラム、および方法
CN113260999B (zh) 减少未经授权的存储器存取
CN107003936A (zh) 具有非可读页的存储器保护
CN106164872A (zh) 基于硬件的堆栈控制信息保护
EP1785902B1 (en) Decryption key table access control on ASIC or ASSP
JP6161192B2 (ja) 不揮発性メモリのセキュリティを実装するための方法
JPH05324951A (ja) 内部プログラムを実行することが可能なマイクロコンピュータ用ｐｃカード
US8639946B2 (en) System and method of using a protected non-volatile memory
US6622243B1 (en) Method for securing CMOS configuration information in non-volatile memory
CN104657685B (zh) 保护非易失性存储器中存储的程序代码的装置
KR20050086782A (ko) 컨텐츠 처리 칩, 장치 및 방법
JP2006501735A5 (enExample)
EP2211285A1 (en) Secured data processing device
US8838884B2 (en) Flash memory device and data protection method thereof
CN107451493A (zh) Risc架构保密电路及其方法
JP2010282499A (ja) コンピュータシステム、情報保護方法およびプログラム
JP6548636B2 (ja) 情報処理装置、情報処理方法、および電子機器
JP5784656B2 (ja) マイクロプロセッサ
US20050210274A1 (en) Apparatus and method for intellectual property protection using the microprocessor serial number
TW202311995A (zh) 進化可信根的方法與使用所述方法的電子裝置
JP2000259503A (ja) フラッシュマイコン