AR049348A1 - Componente para modulo de seguridad - Google Patents

Componente para modulo de seguridad

Info

Publication number
AR049348A1
AR049348A1 ARP050102275A ARP050102275A AR049348A1 AR 049348 A1 AR049348 A1 AR 049348A1 AR P050102275 A ARP050102275 A AR P050102275A AR P050102275 A ARP050102275 A AR P050102275A AR 049348 A1 AR049348 A1 AR 049348A1
Authority
AR
Argentina
Prior art keywords
cpu
processor
eeprom
ram
component
Prior art date
Application number
ARP050102275A
Other languages
English (en)
Inventor
Andre Kudelski
Original Assignee
Nagracard Sa
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 Nagracard Sa filed Critical Nagracard Sa
Publication of AR049348A1 publication Critical patent/AR049348A1/es

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
    • 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; 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
    • 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
    • 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
    • G07F7/10—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

Landscapes

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

Abstract

El objetivo de la presente es mejorar de manera optima la seguridad de las tarjetas chip impidiendo el control fraudulento del o de los procesadores criptográficos mediante senales externas que interfieran en el desarrollo normal de las tareas del o de los procesadores. Este objetivo se alcanza por un componente IC de modulo de seguridad que incluye al menos dos procesadores CPU A, CPU B conectados cada uno a las memorias de programa ROM A, ROM B, a las memorias no volátiles programables y borrables (EEPROM) EEPROM A, EEPROM B conteniendo los datos y a las memorias vivas (RAM) RAM A, RAM B que sirve para el almacenamiento temporal de datos en curso de tratamiento, el primer procesador CPU A teniendo un bus de interfaz con el exterior del componente IC, caracterizado por el hecho de que el segundo procesador CPU B es conectado al primer procesador CPU A mediante una memoria de intercambio DPR, la memoria no volátil programable y borrable EEPROM A del primer procesador CPU A siendo de acceso unicamente en lectura R para dicho primer procesador CPU A, el segundo procesador CPU B disponiendo de un acceso en lectura y escritura R/W sobre dicha memoria no volátil programable y borrabkle EEPROM A del ,primer procesador CPU A.
ARP050102275A 2004-06-03 2005-06-03 Componente para modulo de seguridad AR049348A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04102505A EP1603088A1 (fr) 2004-06-03 2004-06-03 Composant pour module de sécurité

Publications (1)

Publication Number Publication Date
AR049348A1 true AR049348A1 (es) 2006-07-19

Family

ID=34929167

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050102275A AR049348A1 (es) 2004-06-03 2005-06-03 Componente para modulo de seguridad

Country Status (26)

Country Link
US (1) US7313665B2 (es)
EP (2) EP1603088A1 (es)
JP (1) JP2008502039A (es)
KR (1) KR101136163B1 (es)
CN (1) CN100562903C (es)
AR (1) AR049348A1 (es)
AT (1) ATE405903T1 (es)
AU (1) AU2005251025B2 (es)
BR (1) BRPI0511213B1 (es)
CA (1) CA2568831C (es)
DE (1) DE602005009192D1 (es)
DK (1) DK1766588T3 (es)
ES (1) ES2311991T3 (es)
HK (1) HK1098564A1 (es)
IL (1) IL179720A (es)
MX (1) MXPA06014008A (es)
MY (1) MY142952A (es)
NO (1) NO337437B1 (es)
NZ (1) NZ551633A (es)
PL (1) PL1766588T3 (es)
PT (1) PT1766588E (es)
RU (1) RU2377655C2 (es)
SI (1) SI1766588T1 (es)
TW (1) TWI351607B (es)
WO (1) WO2005119583A2 (es)
ZA (1) ZA200700029B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060083370A1 (en) * 2004-07-02 2006-04-20 Jing-Jang Hwang RSA with personalized secret
EP1798659A1 (en) * 2005-12-19 2007-06-20 Axalto SA Personal token with parental control
US20080019517A1 (en) * 2006-04-06 2008-01-24 Peter Munguia Control work key store for multiple data streams
ES2577291T3 (es) 2006-06-27 2016-07-14 Waterfall Security Solutions Ltd. Enlaces unidireccionales seguros desde y hacia un motor de seguridad
IL180748A (en) * 2007-01-16 2013-03-24 Waterfall Security Solutions Ltd Secure archive
FR2914459B1 (fr) 2007-03-30 2009-07-03 Oberthur Card Syst Sa Carte a microprocesseurs
EP2624166B1 (en) * 2007-05-11 2014-12-17 Nagrastar L.L.C. Method for controlling execution by a processor in a secure environment
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.
FR2923633B1 (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.
FR2923632B1 (fr) 2007-11-13 2010-01-08 Oberthur Card Syst Sa Carte a microprocesseur, telephone comprenant une telle carte et procede de traitement dans une telle carte.
EP2063638A1 (fr) 2007-11-26 2009-05-27 Nagravision S.A. Méthode d'évaluation de droits d'utilisateurs stockés dans un module de sécurité
ES2727014T3 (es) * 2008-05-29 2019-10-11 Nagravision Sa Método de actualización de datos de seguridad en un módulo de seguridad y módulo de seguridad para la ejecución de este método
FR2960322B1 (fr) * 2010-05-20 2012-07-27 P1G Equipement portable de communication, systeme et procede de communication entre un terminal local et une pluralite d'equipements portables
US8839001B2 (en) * 2011-07-06 2014-09-16 The Boeing Company Infinite key memory transaction unit
US9635037B2 (en) 2012-09-06 2017-04-25 Waterfall Security Solutions Ltd. Remote control of secure installations
US9419975B2 (en) 2013-04-22 2016-08-16 Waterfall Security Solutions Ltd. Bi-directional communication over a one-way link
CN103391190A (zh) * 2013-07-30 2013-11-13 东莞宇龙通信科技有限公司 终端和数据处理方法
CN104678757A (zh) * 2013-12-02 2015-06-03 景德镇昌航航空高新技术有限责任公司 一种直升机发动机双余度燃油调节控制器
CN103888446A (zh) * 2014-02-28 2014-06-25 西南交通大学 面向铁路信号控制网络的协议安全隔离系统
FR3024927B1 (fr) * 2014-08-14 2016-08-26 Zodiac Aero Electric Systeme de distribution electrique pour un aeronef
IL235175A (en) 2014-10-19 2017-08-31 Frenkel Lior Secure desktop remote control
IL250010B (en) 2016-02-14 2020-04-30 Waterfall Security Solutions Ltd Secure connection with protected facilities

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL111151A (en) 1994-10-03 1998-09-24 News Datacom Ltd Secure access systems
US5839849A (en) * 1997-02-21 1998-11-24 Pacholok; David R. Mechanical tire deflating device
DE19811646C2 (de) * 1998-03-18 2002-11-14 Kathrin Schier Multifunktions-Chipkarte
FR2787900B1 (fr) * 1998-12-28 2001-02-09 Bull Cp8 Circuit integre intelligent
US6829711B1 (en) * 1999-01-26 2004-12-07 International Business Machines Corporation Personal website for electronic commerce on a smart java card with multiple security check points
FR2795838B1 (fr) * 1999-06-30 2001-08-31 Bull Cp8 Procede de securisation du traitement d'une information sensible dans un module de securite monolithique, et module de securite associe
JP2001216284A (ja) * 1999-11-25 2001-08-10 Denso Corp 電子制御装置
WO2001040910A1 (en) * 1999-12-06 2001-06-07 De Jong, Eduard, Karel Computer arrangement using non-refreshed dram
DE10107373A1 (de) * 2001-02-16 2002-08-29 Infineon Technologies Ag Sicherheitsmodul mit flüchtigem Speicher zur Speicherung eines Algorithmuscodes
US7502817B2 (en) * 2001-10-26 2009-03-10 Qualcomm Incorporated Method and apparatus for partitioning memory in a telecommunication device
FR2834154B1 (fr) * 2001-12-21 2005-03-11 Oberthur Card Syst Sa Unite electronique incluant des moyens de cryptographie capables de traiter des informations a haut debit
FR2843154B1 (fr) 2002-08-01 2005-08-19 Fors Ind Dispositif et procede antivol pour articles comportant au moins une extremite ou une section de forme sensiblement cylindrique
GB0324364D0 (en) * 2003-10-17 2003-11-19 Nokia Corp Authentication of messages in a communication system

Also Published As

Publication number Publication date
JP2008502039A (ja) 2008-01-24
BRPI0511213A (pt) 2007-11-27
KR20070022062A (ko) 2007-02-23
RU2377655C2 (ru) 2009-12-27
HK1098564A1 (en) 2007-07-20
TWI351607B (en) 2011-11-01
TW200617675A (en) 2006-06-01
NZ551633A (en) 2008-08-29
MXPA06014008A (es) 2007-03-15
DK1766588T3 (da) 2009-01-19
EP1766588B1 (fr) 2008-08-20
IL179720A0 (en) 2007-05-15
RU2006141602A (ru) 2008-07-20
BRPI0511213B1 (pt) 2017-12-12
CN100562903C (zh) 2009-11-25
NO20065821L (no) 2006-12-15
CN1973308A (zh) 2007-05-30
ES2311991T3 (es) 2009-02-16
KR101136163B1 (ko) 2012-04-17
WO2005119583A2 (fr) 2005-12-15
SI1766588T1 (sl) 2009-02-28
PT1766588E (pt) 2008-10-08
US20050270840A1 (en) 2005-12-08
MY142952A (en) 2011-01-31
WO2005119583A3 (fr) 2006-03-16
ATE405903T1 (de) 2008-09-15
ZA200700029B (en) 2008-06-25
AU2005251025B2 (en) 2009-02-19
EP1603088A1 (fr) 2005-12-07
DE602005009192D1 (de) 2008-10-02
NO337437B1 (no) 2016-04-11
CA2568831A1 (en) 2005-12-15
CA2568831C (en) 2012-04-03
US7313665B2 (en) 2007-12-25
IL179720A (en) 2010-04-29
PL1766588T3 (pl) 2009-01-30
AU2005251025A1 (en) 2005-12-15
EP1766588A2 (fr) 2007-03-28

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee