DE60320845D1 - Verbesserung von datenintegrität und sicherheit in prozessorgestützten systemen - Google Patents

Verbesserung von datenintegrität und sicherheit in prozessorgestützten systemen

Info

Publication number
DE60320845D1
DE60320845D1 DE60320845T DE60320845T DE60320845D1 DE 60320845 D1 DE60320845 D1 DE 60320845D1 DE 60320845 T DE60320845 T DE 60320845T DE 60320845 T DE60320845 T DE 60320845T DE 60320845 D1 DE60320845 D1 DE 60320845D1
Authority
DE
Germany
Prior art keywords
memory
character
command
processor
safety
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.)
Expired - Lifetime
Application number
DE60320845T
Other languages
English (en)
Inventor
Michael A Montgomery
Anshuman Sinha
Danny Kumamoto
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.)
Axalto SA
Axalto Inc
Original Assignee
Axalto SA
Schlumberger Malco 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 Axalto SA, Schlumberger Malco Inc filed Critical Axalto SA
Application granted granted Critical
Publication of DE60320845D1 publication Critical patent/DE60320845D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Storage Device Security (AREA)
  • Hardware Redundancy (AREA)
  • Electrotherapy Devices (AREA)
  • Credit Cards Or The Like (AREA)
  • Air Bags (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Pipeline Systems (AREA)
DE60320845T 2002-12-20 2003-12-17 Verbesserung von datenintegrität und sicherheit in prozessorgestützten systemen Expired - Lifetime DE60320845D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/327,626 US7392404B2 (en) 2002-12-20 2002-12-20 Enhancing data integrity and security in a processor-based system
PCT/IB2003/006030 WO2004057447A1 (en) 2002-12-20 2003-12-17 Enhancing data integrity and security in a processor-based system

Publications (1)

Publication Number Publication Date
DE60320845D1 true DE60320845D1 (de) 2008-06-19

Family

ID=32594302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60320845T Expired - Lifetime DE60320845D1 (de) 2002-12-20 2003-12-17 Verbesserung von datenintegrität und sicherheit in prozessorgestützten systemen

Country Status (6)

Country Link
US (1) US7392404B2 (de)
EP (1) EP1573466B1 (de)
AT (1) ATE394747T1 (de)
AU (1) AU2003288594A1 (de)
DE (1) DE60320845D1 (de)
WO (1) WO2004057447A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3880933B2 (ja) * 2003-01-21 2007-02-14 株式会社東芝 耐タンパマイクロプロセッサ及びキャッシュメモリ搭載プロセッサによるデータアクセス制御方法
JP2004341768A (ja) * 2003-05-15 2004-12-02 Fujitsu Ltd 磁気ディスク装置、暗号処理方法及びプログラム
GB2403562A (en) * 2003-07-04 2005-01-05 Hewlett Packard Development Co Secure processing environment in which executable code for services is only received by a secure loading process through the service request interface
DE10340411B4 (de) * 2003-09-02 2005-10-13 Infineon Technologies Ag Vorrichtung und Verfahren zur sicheren Ausführung eines Programms
US7641124B2 (en) * 2003-12-17 2010-01-05 Qsecure, Inc. Magnetic data recording device
US7543739B2 (en) 2003-12-17 2009-06-09 Qsecure, Inc. Automated payment card fraud detection and location
US20050165856A1 (en) * 2004-01-27 2005-07-28 International Business Machines Corporation System and method for autonomic performance enhancement of storage media
US7308542B1 (en) * 2004-02-19 2007-12-11 Microsoft Corporation Data integrity protection for stored data
JP2005346182A (ja) * 2004-05-31 2005-12-15 Fujitsu Ltd 情報処理装置、耐タンパ方法、耐タンパプログラム
US7890769B2 (en) * 2004-08-04 2011-02-15 Broadcom Corporation System and method for secure code downloading
KR100606173B1 (ko) * 2004-08-24 2006-08-01 삼성전자주식회사 불휘발성 메모리 장치의 초기화 상태를 검증하는 방법 및장치
KR20060067584A (ko) * 2004-12-15 2006-06-20 삼성전자주식회사 해킹 방지 기능이 있는 스마트 카드
US20060212840A1 (en) * 2005-03-16 2006-09-21 Danny Kumamoto Method and system for efficient use of secondary threads in a multiple execution path processor
FR2893436B1 (fr) * 2005-11-15 2008-02-15 Oberthur Card Syst Sa Securisation entre des composants electroniques d'une entite electronique securisee portable
EP1881404A1 (de) * 2006-07-20 2008-01-23 Gemplus Verfahren zum dynamischen Schutz der Daten während der Ausführung eines Programmcodes in einer Zwischensprache in einem Rechner
KR100808948B1 (ko) * 2006-12-19 2008-03-04 삼성전자주식회사 비휘발성 메모리의 보안장치 ,보안방법 및 그 시스템
US20090290714A1 (en) * 2008-05-20 2009-11-26 Microsoft Corporation Protocol for Verifying Integrity of Remote Data
US8539596B2 (en) 2008-06-24 2013-09-17 Cisco Technology Inc. Security within integrated circuits
US20100088520A1 (en) * 2008-10-02 2010-04-08 Microsoft Corporation Protocol for determining availability of peers in a peer-to-peer storage system
US8340281B2 (en) * 2008-11-07 2012-12-25 Intel Corporation Efficient method and apparatus for modular inverses
US20100146605A1 (en) * 2008-12-04 2010-06-10 Pitney Bowes Inc. Method and system for providing secure online authentication
US9208634B2 (en) 2008-12-19 2015-12-08 Nxp B.V. Enhanced smart card usage
GB2496841B (en) * 2011-11-15 2016-07-20 Rosberg System As Method of securing a computing device
US9424421B2 (en) 2013-05-03 2016-08-23 Visa International Service Association Security engine for a secure operating environment
US10050645B2 (en) * 2014-01-30 2018-08-14 Hewlett Packard Enterprise Development Lp Joint encryption and error correction encoding
US10439998B2 (en) * 2015-09-22 2019-10-08 Bernard Wishard Autonomous sensor system with intrinsic asymmetric encryption
KR102110340B1 (ko) * 2018-11-27 2020-05-13 엘에스일렉트릭(주) Plc 통신모듈에서 슬레이브 장치의 eeprom 복구 방법
US20220067139A1 (en) * 2020-08-25 2022-03-03 Kyndryl, Inc. Loss prevention of devices

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622300A (en) * 1979-08-01 1981-03-02 Fanuc Ltd Memory check method
US4727544A (en) * 1986-06-05 1988-02-23 Bally Manufacturing Corporation Memory integrity checking system for a gaming device
US5434919A (en) * 1994-01-11 1995-07-18 Chaum; David Compact endorsement signature systems
US5873114A (en) * 1995-08-18 1999-02-16 Advanced Micro Devices, Inc. Integrated processor and memory control unit including refresh queue logic for refreshing DRAM during idle cycles
US5742756A (en) * 1996-02-12 1998-04-21 Microsoft Corporation System and method of using smart cards to perform security-critical operations requiring user authorization
US6157966A (en) * 1997-06-30 2000-12-05 Schlumberger Malco, Inc. System and method for an ISO7816 complaint smart card to become master over a terminal
US6175896B1 (en) * 1997-10-06 2001-01-16 Intel Corporation Microprocessor system and method for increasing memory Bandwidth for data transfers between a cache and main memory utilizing data compression
US6250557B1 (en) * 1998-08-25 2001-06-26 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for a smart card wallet and uses thereof
US6385727B1 (en) * 1998-09-25 2002-05-07 Hughes Electronics Corporation Apparatus for providing a secure processing environment
US7058065B2 (en) * 2000-02-08 2006-06-06 Mips Tech Inc Method and apparatus for preventing undesirable packet download with pending read/write operations in data packet processing
KR100365725B1 (ko) * 2000-12-27 2002-12-26 한국전자통신연구원 플래시 메모리를 이용한 파일 시스템에서 등급별 지움정책 및 오류 복구 방법
GB2373595B (en) * 2001-03-15 2005-09-07 Italtel Spa A system of distributed microprocessor interfaces toward macro-cell based designs implemented as ASIC or FPGA bread boarding and relative common bus protocol
US6542973B2 (en) * 2001-07-03 2003-04-01 Ibm Corporation Integrated redundancy architecture system for an embedded DRAM
US6931576B2 (en) * 2002-01-07 2005-08-16 Sun Microsystems, Inc. Data integrity device providing heightened error protection in a data processing system
US6971051B2 (en) * 2002-01-10 2005-11-29 Agilent Technologies, Inc. System and method of recovering from soft memory errors
US6715085B2 (en) * 2002-04-18 2004-03-30 International Business Machines Corporation Initializing, maintaining, updating and recovering secure operation within an integrated system employing a data access control function

Also Published As

Publication number Publication date
EP1573466B1 (de) 2008-05-07
AU2003288594A1 (en) 2004-07-14
ATE394747T1 (de) 2008-05-15
WO2004057447A1 (en) 2004-07-08
EP1573466A1 (de) 2005-09-14
US20040123132A1 (en) 2004-06-24
US7392404B2 (en) 2008-06-24
AU2003288594A8 (en) 2004-07-14

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