FR2493645B1 - Procede de protection des transmissions dans un systeme de transactions et systeme de transactions mettant en oeuvre ce procede - Google Patents
Procede de protection des transmissions dans un systeme de transactions et systeme de transactions mettant en oeuvre ce procedeInfo
- Publication number
- FR2493645B1 FR2493645B1 FR8023461A FR8023461A FR2493645B1 FR 2493645 B1 FR2493645 B1 FR 2493645B1 FR 8023461 A FR8023461 A FR 8023461A FR 8023461 A FR8023461 A FR 8023461A FR 2493645 B1 FR2493645 B1 FR 2493645B1
- Authority
- FR
- France
- Prior art keywords
- transaction system
- transmission protection
- protection method
- implementing
- system implementing
- 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
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
- G07F7/1016—Devices or methods for securing the PIN and other transaction-data, e.g. by encryption
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8023461A FR2493645B1 (fr) | 1980-11-03 | 1980-11-03 | Procede de protection des transmissions dans un systeme de transactions et systeme de transactions mettant en oeuvre ce procede |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8023461A FR2493645B1 (fr) | 1980-11-03 | 1980-11-03 | Procede de protection des transmissions dans un systeme de transactions et systeme de transactions mettant en oeuvre ce procede |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2493645A1 FR2493645A1 (fr) | 1982-05-07 |
FR2493645B1 true FR2493645B1 (fr) | 1988-03-25 |
Family
ID=9247618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8023461A Expired FR2493645B1 (fr) | 1980-11-03 | 1980-11-03 | Procede de protection des transmissions dans un systeme de transactions et systeme de transactions mettant en oeuvre ce procede |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2493645B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0148960B1 (fr) * | 1983-12-21 | 1990-03-14 | International Business Machines Corporation | Sécurité pour systèmes de transmission de données |
FR2581776B1 (fr) * | 1985-05-09 | 1990-12-07 | Bertin & Cie | Procede et dispositif pour l'etablissement et le controle d'un document a usage reserve a son titulaire, et document ainsi etabli |
FR2674050B1 (fr) * | 1991-03-12 | 1993-05-28 | Dassault Electronique | Installation pour la securisation de titres de transport, en particulier a piste magnetique. |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4214230A (en) * | 1978-01-19 | 1980-07-22 | Rolf Blom | Personal identification system |
-
1980
- 1980-11-03 FR FR8023461A patent/FR2493645B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2493645A1 (fr) | 1982-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |