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AR009852A1 - A PROTECTION PROCEDURE FOR A SECURITY MODULE INTENDED TO COOPERATE WITH AN INFORMATION PROCESSING DEVICE AND SECURITY MODULE USING IT. - Google Patents

A PROTECTION PROCEDURE FOR A SECURITY MODULE INTENDED TO COOPERATE WITH AN INFORMATION PROCESSING DEVICE AND SECURITY MODULE USING IT.

Info

Publication number
AR009852A1
AR009852A1 ARP970106244A ARP970106244A AR009852A1 AR 009852 A1 AR009852 A1 AR 009852A1 AR P970106244 A ARP970106244 A AR P970106244A AR P970106244 A ARP970106244 A AR P970106244A AR 009852 A1 AR009852 A1 AR 009852A1
Authority
AR
Argentina
Prior art keywords
security module
intended
cooperate
information processing
processing device
Prior art date
Application number
ARP970106244A
Other languages
Spanish (es)
Original Assignee
Jennings Meliard
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 Jennings Meliard filed Critical Jennings Meliard
Publication of AR009852A1 publication Critical patent/AR009852A1/en

Links

Classifications

    • 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
    • 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
    • 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
    • G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
    • G06F12/1466—Key-lock mechanism
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • 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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • G06F21/54—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow by adding security routines or objects to programs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • G07F7/0813—Specific details related to card security
    • G07F7/082—Features insuring the integrity of the data on or in the card
    • 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
    • G07F7/0813—Specific details related to card security
    • G07F7/0826—Embedded security module

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Business, Economics & Management (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Storage Device Security (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Un procedimiento de proteccion de un modulo de seguridad (8) destinado a cooperar con un dispositivo de procesamiento de informacion (1), estandoprevisto el modulo para ejecutar un conjunto de operaciones que incluyen al menos una operacion sensible (23). Ese procedimiento comprende las etapas queconsisten en: -ejecutar, en cada ejecucion de la operacion sensible y antes de esta, una primera secuencia suplementaria de operaciones (22) destinada aactivar medios de senalizacion y, luego dedicha operacion sensible, una segunda secuencia suplementaria de operaciones (24) destinada a desactivardichos medios de senalizacion; - verificar en cada ejecucion de la operacion sensible y antes de dicha primera secuencia suplementariade operaciones (22),si los medios de senalizacion están desactivados: - impedir en el caso en que los medios de senalizacion estén activados, la ejecucion de la operacionsensible.A method of protecting a security module (8) intended to cooperate with an information processing device (1), the module being provided to execute a set of operations that include at least one sensitive operation (23). This procedure includes the steps that consist of: - executing, in each execution of the sensitive operation and before it, a first supplementary sequence of operations (22) intended to activate signaling means and, after said sensitive operation, a second supplementary sequence of operations (24) intended to deactivate said signaling means; - check in each execution of the sensitive operation and before said first supplementary sequence of operations (22), if the signaling means are deactivated: - prevent in the case where the signaling means are activated, the execution of the sensitive operation.

ARP970106244A 1996-12-31 1997-12-30 A PROTECTION PROCEDURE FOR A SECURITY MODULE INTENDED TO COOPERATE WITH AN INFORMATION PROCESSING DEVICE AND SECURITY MODULE USING IT. AR009852A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9616257A FR2757972B1 (en) 1996-12-31 1996-12-31 METHOD FOR SECURING A SECURITY MODULE, AND RELATED SECURITY MODULE

Publications (1)

Publication Number Publication Date
AR009852A1 true AR009852A1 (en) 2000-05-03

Family

ID=9499336

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970106244A AR009852A1 (en) 1996-12-31 1997-12-30 A PROTECTION PROCEDURE FOR A SECURITY MODULE INTENDED TO COOPERATE WITH AN INFORMATION PROCESSING DEVICE AND SECURITY MODULE USING IT.

Country Status (12)

Country Link
EP (1) EP0891587A1 (en)
JP (1) JPH11505055A (en)
KR (1) KR19990087418A (en)
CN (1) CN1212770A (en)
AR (1) AR009852A1 (en)
AU (1) AU5668398A (en)
BR (1) BR9707881A (en)
CA (1) CA2247475A1 (en)
FR (1) FR2757972B1 (en)
NO (1) NO983960D0 (en)
TW (1) TW405098B (en)
WO (1) WO1998029813A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289457B1 (en) * 1998-07-17 2001-09-11 Amdahl Corporation Value data system having containers for theft deterrent repositories
FR2793904B1 (en) * 1999-05-21 2001-07-27 St Microelectronics Sa METHOD AND DEVICE FOR MANAGING AN ELECTRONIC CIRCUIT
JP2003316263A (en) * 2002-04-19 2003-11-07 Sony Corp Arithmetic unit and arithmetic method
FR2857473B1 (en) * 2003-07-11 2005-09-16 Oberthur Card Syst Sa METHOD FOR SECURING THE EXECUTION OF A COMPUTER PROGRAM, IN PARTICULAR IN A MICROCIRCUIT BOARD
ATE417325T1 (en) * 2004-06-07 2008-12-15 Proton World Int Nv PROGRAM EXECUTION CONTROL
EP1698958A1 (en) * 2005-02-25 2006-09-06 Axalto SA Method for securing the writing in memory against radiation attacks or other attacks
FR2891654A1 (en) * 2005-10-05 2007-04-06 Proton World Int Nv Event counting method for e.g. kilometric counter of motor vehicle, involves arithmetically adding values contained in different words of memory cells to obtain counting result, and incrementing/decrementing one word
WO2008084018A1 (en) 2007-01-05 2008-07-17 Proton World International N.V. Temporary locking of an electronic circuit
US8411504B2 (en) 2007-01-05 2013-04-02 Proton World International N.V. Limitation of the access to a resource of an electronic circuit
CN101611414B (en) * 2007-01-05 2012-12-05 质子世界国际公司 Protection of information contained in an electronic circuit
DE102010044687A1 (en) * 2010-09-08 2012-03-08 Giesecke & Devrient Gmbh Portable data carrier with misoperation counter
DE102010054446A1 (en) 2010-12-14 2012-06-14 Giesecke & Devrient Gmbh Portable data carrier with misoperation counter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60207957A (en) * 1984-03-31 1985-10-19 Toshiba Corp Data protecting system
US4614861A (en) * 1984-11-15 1986-09-30 Intellicard International, Inc. Unitary, self-contained card verification and validation system and method
FR2674647A1 (en) * 1991-03-29 1992-10-02 Widmer Michel Apparatus forming an electronic cheque-book for financial transactions and process for using such an apparatus
US5282247A (en) * 1992-11-12 1994-01-25 Maxtor Corporation Apparatus and method for providing data security in a computer system having removable memory
EP0602867A1 (en) * 1992-12-17 1994-06-22 NCR International, Inc. An apparatus for securing a system platform
DE4341887C2 (en) * 1993-12-08 1996-12-19 Siemens Ag Method for preventing an unauthorized data change in a device with a non-volatile memory

Also Published As

Publication number Publication date
FR2757972B1 (en) 1999-02-19
CN1212770A (en) 1999-03-31
FR2757972A1 (en) 1998-07-03
EP0891587A1 (en) 1999-01-20
TW405098B (en) 2000-09-11
CA2247475A1 (en) 1998-07-09
BR9707881A (en) 1999-07-27
AU5668398A (en) 1998-07-31
WO1998029813A1 (en) 1998-07-09
JPH11505055A (en) 1999-05-11
KR19990087418A (en) 1999-12-27
NO983960L (en) 1998-08-28
NO983960D0 (en) 1998-08-28

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