FR2622322A1 - Encrypted keyboard system - Google Patents

Encrypted keyboard system Download PDF

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Publication number
FR2622322A1
FR2622322A1 FR8714757A FR8714757A FR2622322A1 FR 2622322 A1 FR2622322 A1 FR 2622322A1 FR 8714757 A FR8714757 A FR 8714757A FR 8714757 A FR8714757 A FR 8714757A FR 2622322 A1 FR2622322 A1 FR 2622322A1
Authority
FR
France
Prior art keywords
keyboard
keys
code
screen
drawn
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.)
Pending
Application number
FR8714757A
Other languages
French (fr)
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.)
WECK ARNAUD DE
Original Assignee
WECK ARNAUD DE
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 WECK ARNAUD DE filed Critical WECK ARNAUD DE
Priority to FR8714757A priority Critical patent/FR2622322A1/en
Publication of FR2622322A1 publication Critical patent/FR2622322A1/en
Pending 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
    • G07F7/1025—Identification of user by a PIN code
    • G07F7/1033—Details of the PIN pad
    • G07F7/1041—PIN input keyboard gets new key allocation at each use
    • 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/33—Individual registration on entry or exit not involving the use of a pass in combination with an identity check by means of a password
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

Device generating randomly-encrypted keyboards characterized in that the keyboard is traced on a screen and the figures randomly distributed among the keys drawn.

Description

La présente invention concerne un clavier modulable d'une utilisation à l'autre, applicable à des distributeurs automatiques de billets, rades dispositifs de paiement par carte ou autres installations analogues. The present invention relates to a modular keyboard from one use to another, applicable to automatic cash machines, rades card payment devices or other similar installations.

Lorsqu'on veut retirer de l'argent d'un distributeur automatique de billets, il est nécessaire de taper sur un clavier mécanique classique un code confidentiel identifiant le compte et son titulaire. Il est alors possible de débiter immédiatement le compte, le traitement étant informatisé et personnalisé grâce au code. When you want to withdraw money from an ATM, it is necessary to type on a conventional mechanical keyboard a confidential code identifying the account and its holder. It is then possible to debit the account immediately, the processing being computerized and personalized using the code.

Il en est de même pour les appareils de paiement par carte, le client étant invité à taper son code personnel sur un clavier mis à sa disposition par le vendeur. It is the same for card payment devices, the customer being invited to type his personal code on a keyboard made available by the seller.

En tout état de cause, l'opérateur n'a pas toujours la possibilité de s isoler pour pianoter son code. Celui-ci peut être vu ou reconstitué après repérage de la position des touches frappées. Tout dépend de la distance à laquelle l'observateur éventuel se tient. Une fois le code confidentiel connu, il suffit d'entrer en possession de la carte pour user du compte à sa guise. In any event, the operator does not always have the option of isolating himself to tap his code. This can be seen or reconstituted after locating the position of the keys struck. It all depends on the distance at which the prospective observer stands. Once the confidential code is known, simply enter the card to use the account as you wish.

Une manière de cacher la frappe aux regards alentours est bien connue. On place sur le clavier une plaquette opaque qui le dérobe à la vue de tous, mais permet l'accès manuel aux touches. Inconvénient principal :si l'on n'a pas une pratique suffisante de ce genre de claviers numériques, on ne dispose vraisemblablement pas d'une mémorisation visuelle suffisante de la position des touches. Cela ne facilite pas l'opération qui est rendue malaisée par l'opacité du cache. One way of hiding the striking from surrounding looks is well known. An opaque plate is placed on the keyboard which hides it from view, but allows manual access to the keys. Main drawback: if one does not have sufficient practice of this kind of numeric keyboards, one probably does not have a sufficient visual memorization of the position of the keys. This does not facilitate the operation which is made difficult by the opacity of the cover.

Pour remédier à ces inconvénients et garantir une sécurité maximale, le dispositif suivant l'invention se propose de générer aléatoirement des claviers différents à char opération. De ce fait, il est impossible de se baser sur position des touches pour reconstituer le code confidents
Qui plus est, une des caractéristiques d'un tel clavier est absence d'épaisseur sur le plan de l'écran : on peut aisémf cacher d'une main le code que l'on tape de l'autre main.To remedy these drawbacks and guarantee maximum security, the device according to the invention proposes to randomly generate different keyboards with a char operation. Therefore, it is impossible to rely on the position of the keys to reconstruct the confidential code
What is more, one of the characteristics of such a keyboard is the absence of thickness on the screen: one can easily hide with one hand the code that one types with the other hand.

Selon une application de l'invention, le clavier mécano classique disparaît au profit d un écran. Celui-ci est acti par l'introduction de la carte. Apparaît un clavier tracé E l'écran et qui dispose aléatoirement les chiffres dans # touches dessinées. Il peut s'agir d'un affichage à crista liquides. L'utilisateur tape ensuite son code personnel F simple pression sur les touches matérialisées sur l'écran. E que le code est enregistré, le clavier disparaît au profit d autres instructions éventuelles et la suite des opératio survient. La disparition du clavier est suffisamment rapi pour empêcher la localisation géographique des touches. According to an application of the invention, the classic mechanical keyboard disappears in favor of a screen. This is activated by the introduction of the card. A keyboard appears on the screen, which randomly arranges the numbers in # drawn keys. It can be a liquid crista display. The user then types his personal code F at the touch of a button on the screen. E that the code is registered, the keyboard disappears in favor of other possible instructions and the rest of the operations occur. The disappearance of the keyboard is fast enough to prevent the geographic location of the keys.

Ce dispositif garantit une sécurité bien supérieure celle qui était assurée jusqu'ici, car il permet de déjou facilement toute tentative de lecture intempestive du co personnel. This device guarantees a security much higher than that which was assured until now, because it allows to easily foil any attempt at inadvertent reading of the personal co.

Bien entendu, l'exemple de mise en oeuvre décr précédemment n'est donné qu'à titre d'illustration sans aucl caractère limitatif et l'invention englobe également toutes 1 variantes du dispositif ainsi défini. Of course, the example of implementation described above is only given by way of illustration without any limiting character and the invention also includes all 1 variants of the device thus defined.

Ainsi, outre l'application aux systèmes de paiement p.  Thus, in addition to the application to payment systems p.

cartes bancaires, ou de distribution de billets, le disposit: selon l'invention peut être associé à un système d'ouverture porte d'immeuble ou de garage, ou à un système de sécurité c genre anti-vol pour automobile, ou tout autre système faisar appel à l'identification d'un utilisateur par le moyen d'un code confidentiel. bank cards, or cash dispensing cards, disposit: according to the invention can be associated with a building or garage door opening system, or with an anti-theft security system c for cars, or any other system make use of the identification of a user by means of a confidential code.

Claims (2)

REVENDICATIONS 1. Dispositif générateur de claviers à cryptage aléatoj caractérisé en ce que le clavier est tracé sur un écran et chiffres répartis aléatoirement dans les touches dessinées.1. Device generating keyboards with random encryption characterized in that the keyboard is drawn on a screen and numbers distributed randomly in the drawn keys. 2. Dispositif selon la revendication 1, caractérisé en que le clavier est tracé sur un écran d'affichage à crista liquides. 2. Device according to claim 1, characterized in that the keyboard is drawn on a liquid crista display screen.
FR8714757A 1987-10-21 1987-10-21 Encrypted keyboard system Pending FR2622322A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8714757A FR2622322A1 (en) 1987-10-21 1987-10-21 Encrypted keyboard system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714757A FR2622322A1 (en) 1987-10-21 1987-10-21 Encrypted keyboard system

Publications (1)

Publication Number Publication Date
FR2622322A1 true FR2622322A1 (en) 1989-04-28

Family

ID=9356148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8714757A Pending FR2622322A1 (en) 1987-10-21 1987-10-21 Encrypted keyboard system

Country Status (1)

Country Link
FR (1) FR2622322A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373076A2 (en) * 1988-12-09 1990-06-13 Savda Securite Inc. System to prevent theft of a vehicle and operation thereof by an incapacitated person
FR2678750A1 (en) * 1991-07-03 1993-01-08 Tuffet Pierre AUTOMATIC DEVICE FOR CONTROLLING THE DRIVING CONDUCT OF A VEHICLE, AND CORRESPONDING CONTROL METHOD.
FR2693815A1 (en) * 1992-07-15 1994-01-21 Gemplus Card Int Security process for data entry keypad with touchscreen - uses keys with associated character changed randomly and visible only to user
WO1998027518A1 (en) * 1996-12-18 1998-06-25 Siab Italia S.P.A. Fraud-proof keyboard for an automatic banking terminal
WO1998059326A1 (en) * 1997-06-23 1998-12-30 Burrington, Alan, Graham, Headford Data entry system
EP0965961A1 (en) * 1998-06-18 1999-12-22 Ncr International Inc. Self service terminal display screen
WO2004114231A1 (en) * 2003-05-05 2004-12-29 Electronic Data Systems Corporation Verification of electronic financial transactions
GB2424736A (en) * 2005-04-01 2006-10-04 Lloyds Tsb Bank Plc A user authentication system
WO2012009334A1 (en) * 2010-07-13 2012-01-19 Kopin Corporation Personal secure terminal with virtual keypad
US8947197B2 (en) 2005-12-01 2015-02-03 Safenet Uk Limited Method and apparatus for verifying a person's identity or entitlement using one-time transaction codes
US10565359B2 (en) 2012-07-20 2020-02-18 Licentia Group Limited Authentication method and system
US10592653B2 (en) 2015-05-27 2020-03-17 Licentia Group Limited Encoding methods and systems

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480966A1 (en) * 1980-04-16 1981-10-23 Anziani Francis Interface for matching keyboards to data processors - contains read only memory permitting keys to retain same function on different keyboards
US4313108A (en) * 1978-12-07 1982-01-26 Casio Computer Co., Ltd. Electric apparatus for displaying a plurality of key symbols on a single passive display
US4333097A (en) * 1980-09-12 1982-06-01 Bell Telephone Laboratories, Incorporated Visual display terminal without finger repositioning
US4333090A (en) * 1980-05-05 1982-06-01 Hirsch Steven B Secure keyboard input terminal
US4502048A (en) * 1980-02-15 1985-02-26 Rehm Werner J Security means

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313108A (en) * 1978-12-07 1982-01-26 Casio Computer Co., Ltd. Electric apparatus for displaying a plurality of key symbols on a single passive display
US4502048A (en) * 1980-02-15 1985-02-26 Rehm Werner J Security means
FR2480966A1 (en) * 1980-04-16 1981-10-23 Anziani Francis Interface for matching keyboards to data processors - contains read only memory permitting keys to retain same function on different keyboards
US4333090A (en) * 1980-05-05 1982-06-01 Hirsch Steven B Secure keyboard input terminal
US4333097A (en) * 1980-09-12 1982-06-01 Bell Telephone Laboratories, Incorporated Visual display terminal without finger repositioning

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373076A2 (en) * 1988-12-09 1990-06-13 Savda Securite Inc. System to prevent theft of a vehicle and operation thereof by an incapacitated person
EP0373076A3 (en) * 1988-12-09 1991-10-30 Savda Securite Inc. System to prevent theft of a vehicle and operation thereof by an incapacitated person
FR2678750A1 (en) * 1991-07-03 1993-01-08 Tuffet Pierre AUTOMATIC DEVICE FOR CONTROLLING THE DRIVING CONDUCT OF A VEHICLE, AND CORRESPONDING CONTROL METHOD.
WO1993001072A1 (en) * 1991-07-03 1993-01-21 Pierre Edmond Tuffet Method and device for verifying the capacity of a driver to drive a vehicle
FR2693815A1 (en) * 1992-07-15 1994-01-21 Gemplus Card Int Security process for data entry keypad with touchscreen - uses keys with associated character changed randomly and visible only to user
WO1998027518A1 (en) * 1996-12-18 1998-06-25 Siab Italia S.P.A. Fraud-proof keyboard for an automatic banking terminal
WO1998059326A1 (en) * 1997-06-23 1998-12-30 Burrington, Alan, Graham, Headford Data entry system
EP0965961A1 (en) * 1998-06-18 1999-12-22 Ncr International Inc. Self service terminal display screen
US7725388B2 (en) 2003-05-05 2010-05-25 Hewlett-Packard Development Company, L.P. Verification of electronic financial transactions
WO2004114231A1 (en) * 2003-05-05 2004-12-29 Electronic Data Systems Corporation Verification of electronic financial transactions
GB2424736A (en) * 2005-04-01 2006-10-04 Lloyds Tsb Bank Plc A user authentication system
US8947197B2 (en) 2005-12-01 2015-02-03 Safenet Uk Limited Method and apparatus for verifying a person's identity or entitlement using one-time transaction codes
WO2012009334A1 (en) * 2010-07-13 2012-01-19 Kopin Corporation Personal secure terminal with virtual keypad
US10565359B2 (en) 2012-07-20 2020-02-18 Licentia Group Limited Authentication method and system
US11048784B2 (en) 2012-07-20 2021-06-29 Licentia Group Limited Authentication method and system
US11048783B2 (en) 2012-07-20 2021-06-29 Licentia Group Limited Authentication method and system
US11194892B2 (en) 2012-07-20 2021-12-07 Licentia Group Limited Authentication method and system
US10592653B2 (en) 2015-05-27 2020-03-17 Licentia Group Limited Encoding methods and systems
US10740449B2 (en) 2015-05-27 2020-08-11 Licentia Group Limited Authentication methods and systems
US11036845B2 (en) 2015-05-27 2021-06-15 Licentia Group Limited Authentication methods and systems
US11048790B2 (en) 2015-05-27 2021-06-29 Licentia Group Limited Authentication methods and systems

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