FR2840421B1 - Systemes informatiques tels que des cartes a puce ayant des architectures de memoire capables de proteger une information de securite, et procedes d'utilisation de ceux-ci - Google Patents

Systemes informatiques tels que des cartes a puce ayant des architectures de memoire capables de proteger une information de securite, et procedes d'utilisation de ceux-ci

Info

Publication number
FR2840421B1
FR2840421B1 FR0306427A FR0306427A FR2840421B1 FR 2840421 B1 FR2840421 B1 FR 2840421B1 FR 0306427 A FR0306427 A FR 0306427A FR 0306427 A FR0306427 A FR 0306427A FR 2840421 B1 FR2840421 B1 FR 2840421B1
Authority
FR
France
Prior art keywords
methods
same
computer systems
security information
chip cards
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 - Fee Related
Application number
FR0306427A
Other languages
English (en)
Other versions
FR2840421A1 (fr
Inventor
Sung Hyun Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of FR2840421A1 publication Critical patent/FR2840421A1/fr
Application granted granted Critical
Publication of FR2840421B1 publication Critical patent/FR2840421B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • G06F12/1433—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 module or a part of a module
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/357—Cards having a plurality of specified features
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0806—Details of the card
    • G07F7/0833—Card having specific functional components
    • G07F7/084—Additional components relating to data transfer and storing, e.g. error detection, self-diagnosis
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Accounting & Taxation (AREA)
  • Software Systems (AREA)
  • Storage Device Security (AREA)
FR0306427A 2002-05-29 2003-05-27 Systemes informatiques tels que des cartes a puce ayant des architectures de memoire capables de proteger une information de securite, et procedes d'utilisation de ceux-ci Expired - Fee Related FR2840421B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0029877A KR100505106B1 (ko) 2002-05-29 2002-05-29 강화된 보안 기능을 갖춘 스마트 카드

Publications (2)

Publication Number Publication Date
FR2840421A1 FR2840421A1 (fr) 2003-12-05
FR2840421B1 true FR2840421B1 (fr) 2007-02-23

Family

ID=29578170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0306427A Expired - Fee Related FR2840421B1 (fr) 2002-05-29 2003-05-27 Systemes informatiques tels que des cartes a puce ayant des architectures de memoire capables de proteger une information de securite, et procedes d'utilisation de ceux-ci

Country Status (6)

Country Link
US (1) US7353403B2 (fr)
JP (1) JP2004005679A (fr)
KR (1) KR100505106B1 (fr)
CN (1) CN100547541C (fr)
DE (1) DE10324337B4 (fr)
FR (1) FR2840421B1 (fr)

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JP2006004280A (ja) * 2004-06-18 2006-01-05 Toshiba Kyaria Kk マイクロコンピュータおよび電気機器
US8528102B2 (en) * 2006-10-06 2013-09-03 Broadcom Corporation Method and system for protection of customer secrets in a secure reprogrammable system
US20080263256A1 (en) * 2007-04-20 2008-10-23 Motorola, Inc. Logic Device with Write Protected Memory Management Unit Registers
FR2923634B1 (fr) 2007-11-13 2010-06-18 Oberthur Card Syst Sa Carte a microprocesseur, telephone comprenant une telle carte et procede d'execution d'une commande dans une telle carte.
US8281154B2 (en) 2009-07-23 2012-10-02 International Business Machines Corporation Encrypting data in volatile memory
US8276188B2 (en) * 2009-12-03 2012-09-25 Condel International Technologies Inc. Systems and methods for managing storage devices
KR101009297B1 (ko) * 2010-05-14 2011-01-18 김진숙 비틀림 식별 라인이 형성되고 편직 방법으로 피복층을 형성한 엘리베이터 보정 체인 및 그 제조장치
KR101009296B1 (ko) * 2010-05-14 2011-01-18 김진숙 곡률반경을 조절 생산할 수 있는 엘리베이터 보정 체인의 제조방법 및 그 방법으로 제조된 엘리베이터 보정 체인
JP2012238273A (ja) * 2011-05-13 2012-12-06 Denso Corp Ｒａｍ書込制御装置および不正アクセス防止プログラム
US20120265904A1 (en) * 2011-06-23 2012-10-18 Renesas Electronics Corporation Processor system
DE102012218363A1 (de) * 2012-10-09 2014-04-10 Continental Automotive Gmbh Verfahren zur Steuerung eines getrennten Ablaufs von verknüpften Programmblöcken und Steuergerät
JP2015026358A (ja) * 2013-06-20 2015-02-05 株式会社東芝 デバイス、ホスト装置、ホストシステム、及びメモリシステム
US9836318B2 (en) * 2014-02-21 2017-12-05 Infineon Technologies Ag Safety hypervisor function
US9703948B2 (en) * 2014-03-28 2017-07-11 Intel Corporation Return-target restrictive return from procedure instructions, processors, methods, and systems
CA2884544A1 (fr) * 2015-03-10 2016-09-10 Scs Card Technology Inc. Carte de microprocesseur de dossier de sante personnel multi-application
FR3118219B1 (fr) 2020-12-17 2024-03-15 Stmicroelectronics Grand Ouest Sas Procédé de protection d’un système, par exemple un microcontrôleur, et sytème correspondant

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JPS5783850A (en) * 1980-11-12 1982-05-25 Mitsubishi Electric Corp Data processing device
US5027317A (en) * 1989-03-17 1991-06-25 Allen-Bradley Company, Inc. Method and circuit for limiting access to a RAM program memory
US5081675A (en) * 1989-11-13 1992-01-14 Kitti Kittirutsunetorn System for protection of software in memory against unauthorized use
JP2677458B2 (ja) * 1991-01-25 1997-11-17 松下電器産業株式会社 システムコール実行装置
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Also Published As

Publication number Publication date
US7353403B2 (en) 2008-04-01
KR20030092264A (ko) 2003-12-06
DE10324337A1 (de) 2003-12-24
DE10324337B4 (de) 2005-11-10
FR2840421A1 (fr) 2003-12-05
JP2004005679A (ja) 2004-01-08
CN1461992A (zh) 2003-12-17
US20030233565A1 (en) 2003-12-18
KR100505106B1 (ko) 2005-07-29
CN100547541C (zh) 2009-10-07

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Legal Events

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Effective date: 20100129