FR2667715A1 - Procede et dispositif pour accroitre la protection d'une carte a memoire. - Google Patents

Procede et dispositif pour accroitre la protection d'une carte a memoire. Download PDF

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Publication number
FR2667715A1
FR2667715A1 FR9012440A FR9012440A FR2667715A1 FR 2667715 A1 FR2667715 A1 FR 2667715A1 FR 9012440 A FR9012440 A FR 9012440A FR 9012440 A FR9012440 A FR 9012440A FR 2667715 A1 FR2667715 A1 FR 2667715A1
Authority
FR
France
Prior art keywords
random
time
signal
data
processing unit
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.)
Granted
Application number
FR9012440A
Other languages
English (en)
French (fr)
Other versions
FR2667715B1 (US07582779-20090901-C00044.png
Inventor
Lisimaque Gilles
Geronimi Francois
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.)
Gemplus SA
Original Assignee
Gemplus Card International 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 Gemplus Card International SA filed Critical Gemplus Card International SA
Priority to FR9012440A priority Critical patent/FR2667715A1/fr
Priority to ES91402637T priority patent/ES2065646T3/es
Priority to EP91402637A priority patent/EP0482975B1/fr
Priority to DE69100836T priority patent/DE69100836T2/de
Priority to CA002053001A priority patent/CA2053001C/fr
Priority to JP29052091A priority patent/JP3155973B2/ja
Publication of FR2667715A1 publication Critical patent/FR2667715A1/fr
Priority to US08/165,869 priority patent/US5477039A/en
Application granted granted Critical
Publication of FR2667715B1 publication Critical patent/FR2667715B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/75—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by inhibiting the analysis of circuitry or operation
    • G06F21/755—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by inhibiting the analysis of circuitry or operation with measures against power attack
    • 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
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10019—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
    • G06K7/10029—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot
    • G06K7/10059—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot transponder driven
    • 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
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/72—Indexing scheme relating to groups G06F7/72 - G06F7/729
    • G06F2207/7219—Countermeasures against side channel or fault attacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Business, Economics & Management (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Electromagnetism (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Storage Device Security (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Credit Cards Or The Like (AREA)
FR9012440A 1990-10-09 1990-10-09 Procede et dispositif pour accroitre la protection d'une carte a memoire. Granted FR2667715A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9012440A FR2667715A1 (fr) 1990-10-09 1990-10-09 Procede et dispositif pour accroitre la protection d'une carte a memoire.
ES91402637T ES2065646T3 (es) 1990-10-09 1991-10-03 Procedimiento y dispositivo para aumentar la proteccion de una tarjeta de credito con memoria.
EP91402637A EP0482975B1 (fr) 1990-10-09 1991-10-03 Procédé et dispositif pour accroître la protection d'une carte à mémoire
DE69100836T DE69100836T2 (de) 1990-10-09 1991-10-03 Verfahren und Vorrichtung zum Erhöhen des Schutzes einer Speicherkarte.
CA002053001A CA2053001C (fr) 1990-10-09 1991-10-08 Procede et dispositif pour accroitre la protection d'une carte a memoire
JP29052091A JP3155973B2 (ja) 1990-10-09 1991-10-09 チップカードの保護を強化する方法及び装置
US08/165,869 US5477039A (en) 1990-10-09 1993-12-14 Method and device to increase the protection of a chip card

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012440A FR2667715A1 (fr) 1990-10-09 1990-10-09 Procede et dispositif pour accroitre la protection d'une carte a memoire.

Publications (2)

Publication Number Publication Date
FR2667715A1 true FR2667715A1 (fr) 1992-04-10
FR2667715B1 FR2667715B1 (US07582779-20090901-C00044.png) 1994-12-30

Family

ID=9401059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9012440A Granted FR2667715A1 (fr) 1990-10-09 1990-10-09 Procede et dispositif pour accroitre la protection d'une carte a memoire.

Country Status (7)

Country Link
US (1) US5477039A (US07582779-20090901-C00044.png)
EP (1) EP0482975B1 (US07582779-20090901-C00044.png)
JP (1) JP3155973B2 (US07582779-20090901-C00044.png)
CA (1) CA2053001C (US07582779-20090901-C00044.png)
DE (1) DE69100836T2 (US07582779-20090901-C00044.png)
ES (1) ES2065646T3 (US07582779-20090901-C00044.png)
FR (1) FR2667715A1 (US07582779-20090901-C00044.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0690370A2 (en) 1994-06-30 1996-01-03 Softchip Israel Ltd. Microprocessor device and peripherals

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302351A1 (de) * 1993-01-28 1994-08-04 Gerhard Prof Dr Med Weber Schlüsselloses elektronisches Schließsystem
FR2716989B1 (fr) * 1994-03-04 1996-04-05 Gemplus Card Int Procédé de fonctionnement d'une carte à puce.
FR2728369B1 (fr) * 1994-12-19 1997-01-31 Sgs Thomson Microelectronics Procede et dispositif pour accroitre la securite d'un circuit integre
TW383527B (en) * 1995-11-09 2000-03-01 British Tech Group Enhanced detectionn of multipled data transmissions
US7587044B2 (en) 1998-01-02 2009-09-08 Cryptography Research, Inc. Differential power analysis method and apparatus
ATE429748T1 (de) 1998-01-02 2009-05-15 Cryptography Res Inc Leckresistentes kryptographisches verfahren und vorrichtung
GB2333623B (en) * 1998-01-24 2000-04-26 Plessey Telecomm Transaction system
WO1999067919A2 (en) 1998-06-03 1999-12-29 Cryptography Research, Inc. Improved des and other cryptographic processes with leak minimization for smartcards and other cryptosystems
EP1092297B1 (en) 1998-07-02 2007-04-25 Cryptography Research Inc. Leak-resistant cryptographic indexed key update
WO2000019367A1 (de) * 1998-09-30 2000-04-06 Koninklijke Philips Electronics N.V. Datenverarbeitungseinrichtung und verfahren zu dessen betrieb zum verhindern einer differentiellen stromverbrauchanalyse
FR2784483B1 (fr) 1998-10-13 2000-12-29 Innovatron Electronique Procede d'echange de donnees entre un automate et un objet portatif, notamment une carte a microcircuit, susceptible d'etre debite par l'automate en contrepartie de la delivrance d'un bien ou d'un service
US6569616B1 (en) 1999-07-29 2003-05-27 Wisconsin Alumni Research Foundation Human cytomegalovirus glycoprotein O as a new drug target and subunit vaccine candidate
JP3866105B2 (ja) * 1999-12-02 2007-01-10 インフィネオン テクノロジーズ アクチエンゲゼルシャフト 暗号化機能を備えるマイクロプロセッサ装置
ES2207567T3 (es) * 2000-01-18 2004-06-01 Infineon Technologies Ag Disposicion de microprocesadores con codificacion.
US20040205350A1 (en) * 2000-08-28 2004-10-14 Paul Waterhouse Low cost secure ID card and system
FR2833724A1 (fr) 2001-12-13 2003-06-20 Canal Plus Technologies Composant electronique numerique protege contre des analyses de type electrique et/ou electromagnetique, notamment dans le domaine de la carte a puce
DE10162309A1 (de) * 2001-12-19 2003-07-03 Philips Intellectual Property Verfahren und Anordnung zur Erhöhung der Sicherheit von Schaltkreisen gegen unbefugten Zugriff
DE102004008179A1 (de) * 2004-02-19 2005-09-01 Giesecke & Devrient Gmbh Verfahren zum sicheren Betrieb eines tragbaren Datenträgers
US8423788B2 (en) 2005-02-07 2013-04-16 Sandisk Technologies Inc. Secure memory card with life cycle phases
US8108691B2 (en) 2005-02-07 2012-01-31 Sandisk Technologies Inc. Methods used in a secure memory card with life cycle phases
US8321686B2 (en) 2005-02-07 2012-11-27 Sandisk Technologies Inc. Secure memory card with life cycle phases
US7743409B2 (en) 2005-07-08 2010-06-22 Sandisk Corporation Methods used in a mass storage device with automated credentials loading
US7934049B2 (en) 2005-09-14 2011-04-26 Sandisk Corporation Methods used in a secure yet flexible system architecture for secure devices with flash mass storage memory
US8966284B2 (en) 2005-09-14 2015-02-24 Sandisk Technologies Inc. Hardware driver integrity check of memory card controller firmware
US8423794B2 (en) 2006-12-28 2013-04-16 Sandisk Technologies Inc. Method and apparatus for upgrading a memory card that has security mechanisms for preventing copying of secure content and applications
CN102027485B (zh) * 2008-06-24 2013-10-16 Nds有限公司 集成电路内的安全
CN103051454A (zh) * 2012-12-19 2013-04-17 天地融科技股份有限公司 电子设备及其密码验证方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243873A2 (en) * 1986-04-25 1987-11-04 Casio Computer Company Limited IC card identification system including pin-check time means
WO1988002899A1 (fr) * 1986-10-07 1988-04-21 Thomson-Csf Carte de controle permettant d'engendrer des codes secrets de grande longueur
EP0314148A2 (en) * 1987-10-29 1989-05-03 Toppan Printing Co., Ltd. High-security integrated-circuit card

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469760A1 (fr) * 1979-11-09 1981-05-22 Cii Honeywell Bull Procede et systeme d'identification de personnes demandant l'acces a certains milieux
FR2600810A1 (fr) * 1986-06-27 1987-12-31 Eurotechnique Sa Procede de programmation de donnees dans une memoire morte programmable electriquement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243873A2 (en) * 1986-04-25 1987-11-04 Casio Computer Company Limited IC card identification system including pin-check time means
WO1988002899A1 (fr) * 1986-10-07 1988-04-21 Thomson-Csf Carte de controle permettant d'engendrer des codes secrets de grande longueur
EP0314148A2 (en) * 1987-10-29 1989-05-03 Toppan Printing Co., Ltd. High-security integrated-circuit card

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0690370A2 (en) 1994-06-30 1996-01-03 Softchip Israel Ltd. Microprocessor device and peripherals
US5729766A (en) * 1994-06-30 1998-03-17 Softchip Israel Ltd. System for memory unit receiving pseudo-random delay signal operative to access memory after delay and additional delay signal extending from termination of memory access

Also Published As

Publication number Publication date
CA2053001C (fr) 1996-02-20
FR2667715B1 (US07582779-20090901-C00044.png) 1994-12-30
US5477039A (en) 1995-12-19
CA2053001A1 (fr) 1992-04-10
JP3155973B2 (ja) 2001-04-16
JPH04263384A (ja) 1992-09-18
EP0482975B1 (fr) 1993-12-22
DE69100836T2 (de) 1994-06-09
DE69100836D1 (de) 1994-02-03
EP0482975A1 (fr) 1992-04-29
ES2065646T3 (es) 1995-02-16

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