AU3152299A - Method for writing and reading the contents of a microcircuit card non volatile memory - Google Patents

Method for writing and reading the contents of a microcircuit card non volatile memory

Info

Publication number
AU3152299A
AU3152299A AU31522/99A AU3152299A AU3152299A AU 3152299 A AU3152299 A AU 3152299A AU 31522/99 A AU31522/99 A AU 31522/99A AU 3152299 A AU3152299 A AU 3152299A AU 3152299 A AU3152299 A AU 3152299A
Authority
AU
Australia
Prior art keywords
writing
reading
contents
volatile memory
non volatile
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.)
Abandoned
Application number
AU31522/99A
Other languages
English (en)
Inventor
Stephane Didier
Francois Grieu
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.)
INNOVATRON ELECTRONIQUE SA
Original Assignee
INNOVATRON ELECTRONIQUE SOCIET
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 INNOVATRON ELECTRONIQUE SOCIET filed Critical INNOVATRON ELECTRONIQUE SOCIET
Publication of AU3152299A publication Critical patent/AU3152299A/en
Abandoned 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Storage Device Security (AREA)
AU31522/99A 1998-04-09 1999-04-09 Method for writing and reading the contents of a microcircuit card non volatile memory Abandoned AU3152299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9804454 1998-04-09
FR9804454A FR2777372B1 (fr) 1998-04-09 1998-04-09 Procede d'ecriture et de lecture du contenu de la memoire non volatile d'une carte a microcircuit
PCT/FR1999/000836 WO1999053450A1 (fr) 1998-04-09 1999-04-09 Procede d'ecriture et de lecture du contenu de la memoire non volatile d'une carte a microcircuit

Publications (1)

Publication Number Publication Date
AU3152299A true AU3152299A (en) 1999-11-01

Family

ID=9525064

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31522/99A Abandoned AU3152299A (en) 1998-04-09 1999-04-09 Method for writing and reading the contents of a microcircuit card non volatile memory

Country Status (3)

Country Link
AU (1) AU3152299A (fr)
FR (1) FR2777372B1 (fr)
WO (1) WO1999053450A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709137A (en) * 1984-04-16 1987-11-24 Omron Tateisi Electronics Co. IC card and financial transaction processing system using IC card
EP0398545A1 (fr) * 1989-05-19 1990-11-22 Delco Electronics Corporation Procédé et dispositif pour stockage de données dans une mémoire non volatile
FR2667192A1 (fr) * 1990-09-20 1992-03-27 Gemplus Card Int Procede de comptage en memoire eeprom et son utilisation pour la realisation d'un compteur securise.
FR2699704B1 (fr) * 1992-12-23 1995-02-10 Gemplus Card Int Procédé de mise à jour de données sensibles sur un support de mémorisation de type mémoire EEPROM.
FR2701578B1 (fr) * 1993-02-16 1995-03-31 Gemplus Card Int Procédé d'écriture dans une mémoire non volatile, notamment dans une carte à mémoire.
EP0831433A1 (fr) * 1996-09-24 1998-03-25 Koninklijke KPN N.V. Méthode pour réaliser une transaction récupérable avec une carte à circuit intégré, une méthode pour récupérer une telle transaction ainsi qu'une carte à circuit intégré permettant des transactions récupérables

Also Published As

Publication number Publication date
WO1999053450A1 (fr) 1999-10-21
FR2777372A1 (fr) 1999-10-15
FR2777372B1 (fr) 2000-06-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase