FR2777372B1 - Procede d'ecriture et de lecture du contenu de la memoire non volatile d'une carte a microcircuit - Google Patents
Procede d'ecriture et de lecture du contenu de la memoire non volatile d'une carte a microcircuitInfo
- Publication number
- FR2777372B1 FR2777372B1 FR9804454A FR9804454A FR2777372B1 FR 2777372 B1 FR2777372 B1 FR 2777372B1 FR 9804454 A FR9804454 A FR 9804454A FR 9804454 A FR9804454 A FR 9804454A FR 2777372 B1 FR2777372 B1 FR 2777372B1
- Authority
- FR
- France
- Prior art keywords
- writing
- reading
- content
- volatile memory
- microcircuit card
- 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 - Fee Related
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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
AU31522/99A AU3152299A (en) | 1998-04-09 | 1999-04-09 | Method for writing and reading the contents of a microcircuit card non volatile memory |
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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2777372A1 FR2777372A1 (fr) | 1999-10-15 |
FR2777372B1 true FR2777372B1 (fr) | 2000-06-09 |
Family
ID=9525064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9804454A Expired - Fee Related 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 |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3152299A (fr) |
FR (1) | FR2777372B1 (fr) |
WO (1) | WO1999053450A1 (fr) |
Family Cites Families (6)
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 |
-
1998
- 1998-04-09 FR FR9804454A patent/FR2777372B1/fr not_active Expired - Fee Related
-
1999
- 1999-04-09 WO PCT/FR1999/000836 patent/WO1999053450A1/fr active Application Filing
- 1999-04-09 AU AU31522/99A patent/AU3152299A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU3152299A (en) | 1999-11-01 |
WO1999053450A1 (fr) | 1999-10-21 |
FR2777372A1 (fr) | 1999-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20051230 |