BRPI0511213A - componente de módulo de segurança - Google Patents

componente de módulo de segurança

Info

Publication number
BRPI0511213A
BRPI0511213A BRPI0511213-3A BRPI0511213A BRPI0511213A BR PI0511213 A BRPI0511213 A BR PI0511213A BR PI0511213 A BRPI0511213 A BR PI0511213A BR PI0511213 A BRPI0511213 A BR PI0511213A
Authority
BR
Brazil
Prior art keywords
cpu
processor
eeprom
erasable
programmable
Prior art date
Application number
BRPI0511213-3A
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 BRPI0511213A publication Critical patent/BRPI0511213A/pt
Publication of BRPI0511213B1 publication Critical patent/BRPI0511213B1/pt

Links

Classifications

    • 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
    • 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
    • G06—COMPUTING OR CALCULATING; 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
    • 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)
  • Physics & Mathematics (AREA)
  • General 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

O objetivo desta invenção é aprimorar de modo otimizado a segurança de cartões inteligentes para evitar o controle fraudulento de um processador(es) criptográfico(s) através de sinais externos que interferem no desenvolvimento normal das tarefas de um processador(es). O objetivo é alcançado por meio de um componente IC de um módulo de segurança contendo pelo menos dois processadores CPU A, CPU B, cada um dos quais conectado a memórias de programa ROM A, ROM B, a memórias apagáveis, programáveis e não-voláteis (EEPROM) EEPROM A, EEPROM B, contendo os dados, e a memórias de acesso aleatório (RAM) RAM A, RAM B, que servem como armazenamento de dados temporários durante o processamento, o primeiro processador CPU A tendo um barramento de interface com a área externa ao componente IC, caracterizado pelo fato de que o segundo processador CPU B fica conectado ao primeiro processador CPU A através de uma memória de troca DPR, a memória apagável, programável e não-volátil EEPROM A do primeiro processador CPU A tendo acesso somente de leitura R em relação ao mencionado primeiro processador CPU A, o segundo processador CPU tendo acesso de leitura e gravação R/W à referida memória apagável, programável e não-volátil EEPROM A do primeiro processador CPU A.
BRPI0511213-3A 2004-06-03 2005-06-02 Safety module component BRPI0511213B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04102505A EP1603088A1 (fr) 2004-06-03 2004-06-03 Composant pour module de sécurité
EP041025057 2004-06-03
PCT/EP2005/052519 WO2005119583A2 (fr) 2004-06-03 2005-06-02 Composant pour module de sécurité

Publications (2)

Publication Number Publication Date
BRPI0511213A true BRPI0511213A (pt) 2007-11-27
BRPI0511213B1 BRPI0511213B1 (pt) 2017-12-12

Family

ID=34929167

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511213-3A BRPI0511213B1 (pt) 2004-06-03 2005-06-02 Safety module component

Country Status (25)

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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI280026B (en) * 2004-07-02 2007-04-21 Univ Chang Gung 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
HUE030535T2 (en) 2006-06-27 2017-05-29 Waterfall Security Solutions Ltd One-way security connections from a security operating unit to a security operating unit
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
CN101681410B (zh) * 2007-05-11 2013-06-05 纳格拉星有限责任公司 用于控制安全环境中的处理器执行的设备
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.
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.
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.
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 (17)

* 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
SE506853C2 (sv) * 1996-06-20 1998-02-16 Anonymity Prot In Sweden Ab Metod för databearbetning
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
AU1586500A (en) * 1999-12-06 2001-06-12 Sun Microsystems, Inc. Computer arrangement using non-refreshed dram
RU2184423C2 (ru) * 2000-01-10 2002-06-27 Государственное унитарное предприятие Специализированный центр программных систем "Спектр" Способ блочного итеративного шифрования цифровых данных
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
US6962530B2 (en) * 2002-04-25 2005-11-08 Igt Authentication in a secure computerized gaming system
SG105005A1 (en) * 2002-06-12 2004-07-30 Contraves Ag Device for firearms and firearm
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
US7313665B2 (en) 2007-12-25
TW200617675A (en) 2006-06-01
NO337437B1 (no) 2016-04-11
PL1766588T3 (pl) 2009-01-30
WO2005119583A2 (fr) 2005-12-15
HK1098564A1 (zh) 2007-07-20
RU2377655C2 (ru) 2009-12-27
DE602005009192D1 (de) 2008-10-02
IL179720A (en) 2010-04-29
ATE405903T1 (de) 2008-09-15
CA2568831A1 (en) 2005-12-15
CN1973308A (zh) 2007-05-30
MXPA06014008A (es) 2007-03-15
EP1766588A2 (fr) 2007-03-28
SI1766588T1 (sl) 2009-02-28
DK1766588T3 (da) 2009-01-19
ES2311991T3 (es) 2009-02-16
NO20065821L (no) 2006-12-15
AU2005251025B2 (en) 2009-02-19
CA2568831C (en) 2012-04-03
KR20070022062A (ko) 2007-02-23
BRPI0511213B1 (pt) 2017-12-12
TWI351607B (en) 2011-11-01
EP1603088A1 (fr) 2005-12-07
EP1766588B1 (fr) 2008-08-20
WO2005119583A3 (fr) 2006-03-16
CN100562903C (zh) 2009-11-25
US20050270840A1 (en) 2005-12-08
ZA200700029B (en) 2008-06-25
NZ551633A (en) 2008-08-29
AU2005251025A1 (en) 2005-12-15
PT1766588E (pt) 2008-10-08
AR049348A1 (es) 2006-07-19
RU2006141602A (ru) 2008-07-20
MY142952A (en) 2011-01-31
IL179720A0 (en) 2007-05-15
JP2008502039A (ja) 2008-01-24
KR101136163B1 (ko) 2012-04-17

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: NAGRAVISION S.A. (CH)

Free format text: TRANSFERIDO POR INCORPORACAO DE: NAGRACARD SA

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A, 4A, 5A, 6A E 7A ANUIDADES.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/12/2017, OBSERVADAS AS CONDICOES LEGAIS.