JP2000076133A - 一度だけ書込み可能なメモリ内のプログラムデ―タのセキュリティ保証方法 - Google Patents

一度だけ書込み可能なメモリ内のプログラムデ―タのセキュリティ保証方法

Info

Publication number
JP2000076133A
JP2000076133A JP15853399A JP15853399A JP2000076133A JP 2000076133 A JP2000076133 A JP 2000076133A JP 15853399 A JP15853399 A JP 15853399A JP 15853399 A JP15853399 A JP 15853399A JP 2000076133 A JP2000076133 A JP 2000076133A
Authority
JP
Japan
Prior art keywords
memory
security
protection
array
block
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.)
Abandoned
Application number
JP15853399A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000076133A5 (enExample
Inventor
Alva Henderson
ヘンダーソン アルバ
Cabariele Francesco
カバリエレ フランセスコ
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments 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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of JP2000076133A publication Critical patent/JP2000076133A/ja
Publication of JP2000076133A5 publication Critical patent/JP2000076133A5/ja
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/22—Safety or protection circuits preventing unauthorised or accidental access to memory cells
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F12/1416—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights
    • G06F12/1425—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights the protection being physical, e.g. cell, word, block
    • G06F12/1441—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights the protection being physical, e.g. cell, word, block for a range
    • 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)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Storage Device Security (AREA)
  • Read Only Memory (AREA)
JP15853399A 1998-06-04 1999-06-04 一度だけ書込み可能なメモリ内のプログラムデ―タのセキュリティ保証方法 Abandoned JP2000076133A (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US8795798P 1998-06-04 1998-06-04
US8957298P 1998-06-17 1998-06-17
US9066898P 1998-06-25 1998-06-25
US087957 1998-06-25
US089572 1998-06-25
US090668 1998-06-25

Publications (2)

Publication Number Publication Date
JP2000076133A true JP2000076133A (ja) 2000-03-14
JP2000076133A5 JP2000076133A5 (enExample) 2006-07-20

Family

ID=27375792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15853399A Abandoned JP2000076133A (ja) 1998-06-04 1999-06-04 一度だけ書込み可能なメモリ内のプログラムデ―タのセキュリティ保証方法

Country Status (2)

Country Link
US (1) US6160734A (enExample)
JP (1) JP2000076133A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002108713A (ja) * 2000-09-29 2002-04-12 Sony Corp メモリ装置およびメモリアクセス制限方法
JP2002108714A (ja) * 2000-09-29 2002-04-12 Sony Corp メモリ装置およびメモリアクセス制限方法
CN100358050C (zh) * 2005-05-25 2007-12-26 深圳兆日技术有限公司 一种防止存储器攻击的隐藏rom的方法
WO2011064208A1 (en) * 2009-11-24 2011-06-03 Koninklijke Kpn N.V. Controlling locking state transitions in a terminal
KR20120098702A (ko) * 2009-10-21 2012-09-05 에이알엠 리미티드 데이터 처리 시스템 내에서의 하드웨어 리소스 관리

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US8538801B2 (en) 1999-02-19 2013-09-17 Exxonmobile Research & Engineering Company System and method for processing financial transactions
US7571139B1 (en) 1999-02-19 2009-08-04 Giordano Joseph A System and method for processing financial transactions
FR2810152A1 (fr) * 2000-06-13 2001-12-14 St Microelectronics Sa Memoire eeprom securisee comprenant un circuit de correction d'erreur
FR2823364B1 (fr) * 2001-04-05 2003-06-27 St Microelectronics Sa Dispositif et procede de protection partielle en lecture d'une memoire non volatile
US20020166065A1 (en) * 2001-05-04 2002-11-07 Hugo Cheung Method and system for providing security to processors
US7526654B2 (en) * 2001-10-16 2009-04-28 Marc Charbonneau Method and system for detecting a secure state of a computer system
US7013384B2 (en) * 2002-01-15 2006-03-14 Lenovo (Singapore) Pte. Ltd. Computer system with selectively available immutable boot block code
KR20050086782A (ko) 2002-11-27 2005-08-30 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 컨텐츠 처리 칩, 장치 및 방법
DE10315727A1 (de) * 2003-04-04 2004-10-28 Infineon Technologies Ag Programmgesteuerte Einheit
DE10315637A1 (de) * 2003-04-04 2004-10-28 Infineon Technologies Ag Programmgesteuerte Einheit
DE10315638A1 (de) * 2003-04-04 2004-10-28 Infineon Technologies Ag Programmgesteuerte Einheit
DE10315726A1 (de) 2003-04-04 2004-11-04 Infineon Technologies Ag Programmgesteuerte Einheit
US6728137B1 (en) * 2003-04-29 2004-04-27 Ememory Technology Inc. Method for programming and reading a plurality of one-time programmable memory blocks
US8122215B1 (en) * 2003-09-15 2012-02-21 The Directv Group, Inc. Method and apparatus for verifying memory contents
US7530108B1 (en) 2003-09-15 2009-05-05 The Directv Group, Inc. Multiprocessor conditional access module and method for using the same
EP1714294B1 (en) * 2004-02-10 2016-04-20 Semiconductor Energy Laboratory Co., Ltd. Nonvolatile memory
DE602005007851D1 (de) * 2005-01-31 2008-08-14 St Microelectronics Srl Verfahren, System und Computerprogrammprodukt zur Steuerung des Zugriffs auf Speicheranordnungen
TW200629067A (en) * 2005-02-04 2006-08-16 Elan Microelectronics Corp Storage device with separable data protection and method thereof
US7916615B2 (en) 2005-06-09 2011-03-29 The Invention Science Fund I, Llc Method and system for rotational control of data storage devices
US8140745B2 (en) 2005-09-09 2012-03-20 The Invention Science Fund I, Llc Data retrieval methods
US8220014B2 (en) 2005-05-09 2012-07-10 The Invention Science Fund I, Llc Modifiable memory devices having limited expected lifetime
US7565596B2 (en) 2005-09-09 2009-07-21 Searete Llc Data recovery systems
US8099608B2 (en) 2005-05-09 2012-01-17 The Invention Science Fund I, Llc Limited use data storing device
US7668069B2 (en) 2005-05-09 2010-02-23 Searete Llc Limited use memory device with associated information
US8462605B2 (en) 2005-05-09 2013-06-11 The Invention Science Fund I, Llc Method of manufacturing a limited use data storing device
WO2006120310A1 (fr) * 2005-05-09 2006-11-16 Stmicroelectronics Sa Dispositif de protection d'une memoire contre les attaques par injection d'erreur
US8159925B2 (en) 2005-08-05 2012-04-17 The Invention Science Fund I, Llc Limited use memory device with associated information
US7519980B2 (en) 2005-05-09 2009-04-14 Searete Llc Fluid mediated disk activation and deactivation mechanisms
US7512959B2 (en) 2005-05-09 2009-03-31 Searete Llc Rotation responsive disk activation and deactivation mechanisms
US20110181981A1 (en) * 2005-05-09 2011-07-28 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Method and system for rotational control of data storage devices
US7694316B2 (en) 2005-05-09 2010-04-06 The Invention Science Fund I, Llc Fluid mediated disk activation and deactivation mechanisms
US7596073B2 (en) 2005-05-09 2009-09-29 Searete Llc Method and system for fluid mediated disk activation and deactivation
US8218262B2 (en) 2005-05-09 2012-07-10 The Invention Science Fund I, Llc Method of manufacturing a limited use data storing device including structured data and primary and secondary read-support information
US7770028B2 (en) 2005-09-09 2010-08-03 Invention Science Fund 1, Llc Limited use data storing device
US7907486B2 (en) 2006-06-20 2011-03-15 The Invention Science Fund I, Llc Rotation responsive disk activation and deactivation mechanisms
US7668068B2 (en) 2005-06-09 2010-02-23 Searete Llc Rotation responsive disk activation and deactivation mechanisms
US7748012B2 (en) 2005-05-09 2010-06-29 Searete Llc Method of manufacturing a limited use data storing device
US8121016B2 (en) 2005-05-09 2012-02-21 The Invention Science Fund I, Llc Rotation responsive disk activation and deactivation mechanisms
US9396752B2 (en) 2005-08-05 2016-07-19 Searete Llc Memory device activation and deactivation
US7916592B2 (en) 2005-05-09 2011-03-29 The Invention Science Fund I, Llc Fluid mediated disk activation and deactivation mechanisms
US8432777B2 (en) * 2006-06-19 2013-04-30 The Invention Science Fund I, Llc Method and system for fluid mediated disk activation and deactivation
US8264928B2 (en) 2006-06-19 2012-09-11 The Invention Science Fund I, Llc Method and system for fluid mediated disk activation and deactivation
TW200807424A (en) * 2006-07-25 2008-02-01 Fortune Semiconductor Corp Programming method of one-time programmable memory of integrated circuit
US7778074B2 (en) * 2007-03-23 2010-08-17 Sigmatel, Inc. System and method to control one time programmable memory
US7895404B2 (en) * 2008-02-14 2011-02-22 Atmel Rousset S.A.S. Access rights on a memory map
FR2963455B1 (fr) * 2010-07-27 2013-01-18 St Microelectronics Rousset Protection de cles secretes
WO2016018299A1 (en) 2014-07-30 2016-02-04 Hewlett-Packard Development Company, L.P. Split memory bank
CN107180206B (zh) * 2016-03-11 2020-01-14 中国电子科技集团公司电子科学研究院 一种基于cdma的固态硬盘安全控制方法及装置
WO2018132477A1 (en) * 2017-01-10 2018-07-19 Renesas Electronics America Inc. A security architecture and method
GB202112412D0 (en) * 2021-08-31 2021-10-13 Nordic Semiconductor Asa Debug-port control circuitry

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975878A (en) * 1988-01-28 1990-12-04 National Semiconductor Programmable memory data protection scheme
US5161184A (en) * 1989-08-09 1992-11-03 Digital Telecommunications Systems, Inc. Ring-back powered telephone with nonvolatile memory structure
US5522086A (en) * 1993-10-29 1996-05-28 Sierra Semiconductor Canada, Inc. Software configurable ISA bus card interface with security access read and write sequence to upper data bits at addresses used by a game device
JPH07225727A (ja) * 1994-02-14 1995-08-22 Fujitsu Ltd 計算機システム
US5774545A (en) * 1996-03-28 1998-06-30 Lucent Technologies Inc. Method and apparatus for enhancing security in and discouraging theft of VLSI and ULSI devices

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002108713A (ja) * 2000-09-29 2002-04-12 Sony Corp メモリ装置およびメモリアクセス制限方法
JP2002108714A (ja) * 2000-09-29 2002-04-12 Sony Corp メモリ装置およびメモリアクセス制限方法
EP1193602A3 (en) * 2000-09-29 2005-10-26 Sony Corporation Memory and access restriction
CN100358050C (zh) * 2005-05-25 2007-12-26 深圳兆日技术有限公司 一种防止存储器攻击的隐藏rom的方法
KR20120098702A (ko) * 2009-10-21 2012-09-05 에이알엠 리미티드 데이터 처리 시스템 내에서의 하드웨어 리소스 관리
JP2013508845A (ja) * 2009-10-21 2013-03-07 アーム・リミテッド データ処理システム内のハードウェア資源管理
US8949844B2 (en) 2009-10-21 2015-02-03 Arm Limited Hardware resource management within a data processing system
KR101691017B1 (ko) 2009-10-21 2017-01-09 에이알엠 리미티드 데이터 처리장치 및 데이터 처리방법
WO2011064208A1 (en) * 2009-11-24 2011-06-03 Koninklijke Kpn N.V. Controlling locking state transitions in a terminal
US8656457B2 (en) 2009-11-24 2014-02-18 Koninklijke Kpn N.V. Controlling locking state transitions in a terminal

Also Published As

Publication number Publication date
US6160734A (en) 2000-12-12

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