G - Physics – 07 – F
Patent
G - Physics
07
F
G07F 7/10 (2006.01)
Patent
CA 2416816
The invention concerns a method for carrying out a transaction comprising prior steps of identifying the card by reading its number and authenticating the bearer optionally by writing in the secret code using a keyboard. The invention is characterised in that the secret code and/or the card number, comprise(s) in a specific position at least a character modified at each transaction. The modified character(s) (N) of the secret code and/or the card is/are modified in accordance with at least a character of a predetermined parameter.
Le procédé qui permet de réaliser une transaction comportant les étapes préalables d'identification de la carte la lecture de son numéro et d'authentification du titulaire éventuellement par inscription du code secret au moyen d'un clavier est caractérisé en ce que le code secret et/ou le numéro de la carte, comporte(nt) en une position déterminée au moins un caractère modifié à chaque transaction. Le ou les caractéres modifié(s) (N) du code secret et/ou de la carte est (sont) modifié(s) en fonction d'au moins un caractère d'un paramètre prédéterminé.
Atig Sami
Mcfadden Fincham
LandOfFree
Method for making secure transactions carried out with cards... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for making secure transactions carried out with cards..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making secure transactions carried out with cards... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1943483