FR2699704B1 - Procédé de mise à jour de données sensibles sur un support de mémorisation de type mémoire EEPROM. - Google Patents

Procédé de mise à jour de données sensibles sur un support de mémorisation de type mémoire EEPROM.

Info

Publication number
FR2699704B1
FR2699704B1 FR9215649A FR9215649A FR2699704B1 FR 2699704 B1 FR2699704 B1 FR 2699704B1 FR 9215649 A FR9215649 A FR 9215649A FR 9215649 A FR9215649 A FR 9215649A FR 2699704 B1 FR2699704 B1 FR 2699704B1
Authority
FR
France
Prior art keywords
location
storage medium
sensitive data
type storage
data
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 - Lifetime
Application number
FR9215649A
Other languages
English (en)
Other versions
FR2699704A1 (fr
Inventor
Thierry Lamotte
Charles Coulier
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 FR9215649A priority Critical patent/FR2699704B1/fr
Publication of FR2699704A1 publication Critical patent/FR2699704A1/fr
Application granted granted Critical
Publication of FR2699704B1 publication Critical patent/FR2699704B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/004—Error avoidance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1435—Saving, restoring, recovering or retrying at system level using file system or storage system metadata
    • 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
    • G06Q20/343—Cards including a counter
    • G06Q20/3433—Cards including a counter the counter having monetary units
    • 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
    • G07F7/02—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by keys or other credit registering devices
    • 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
    • G07F7/0866—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 by active credit-cards adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Quality & Reliability (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Library & Information Science (AREA)
  • Read Only Memory (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
FR9215649A 1992-12-23 1992-12-23 Procédé de mise à jour de données sensibles sur un support de mémorisation de type mémoire EEPROM. Expired - Lifetime FR2699704B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9215649A FR2699704B1 (fr) 1992-12-23 1992-12-23 Procédé de mise à jour de données sensibles sur un support de mémorisation de type mémoire EEPROM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9215649A FR2699704B1 (fr) 1992-12-23 1992-12-23 Procédé de mise à jour de données sensibles sur un support de mémorisation de type mémoire EEPROM.

Publications (2)

Publication Number Publication Date
FR2699704A1 FR2699704A1 (fr) 1994-06-24
FR2699704B1 true FR2699704B1 (fr) 1995-02-10

Family

ID=9437062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9215649A Expired - Lifetime FR2699704B1 (fr) 1992-12-23 1992-12-23 Procédé de mise à jour de données sensibles sur un support de mémorisation de type mémoire EEPROM.

Country Status (1)

Country Link
FR (1) FR2699704B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740237B1 (fr) * 1995-10-18 1997-11-14 Schlumberger Ind Sa Composant electronique a memoire synchronisee
FR2777372B1 (fr) * 1998-04-09 2000-06-09 Innovatron Electronique Procede d'ecriture et de lecture du contenu de la memoire non volatile d'une carte a microcircuit
DE19858840A1 (de) * 1998-12-19 2000-06-21 Orga Kartensysteme Gmbh Verfahren zum bidirektionalen Datentransfer zwischen einem Terminal und einer Chipkarte sowie Chipkarte
DE19921232B4 (de) * 1999-05-07 2007-06-21 Giesecke & Devrient Gmbh Verfahren zum gesicherten Schreiben eines Zeigers für einen Ringspeicher, zugehöriger Ringspeicher, Verwendung des Ringspeichers und Chipkarte mit Ringspeicher
JP4701618B2 (ja) * 2004-02-23 2011-06-15 ソニー株式会社 情報処理装置及び情報処理方法、並びにコンピュータ・プログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4800520A (en) * 1985-10-29 1989-01-24 Kabushiki Kaisha Toshiba Portable electronic device with garbage collection function
JPS63120391A (ja) * 1986-11-10 1988-05-24 Hitachi Ltd Ｉｃカ−ド

Also Published As

Publication number Publication date
FR2699704A1 (fr) 1994-06-24

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