Process and system for confirming transactions by means of...

Details Process and system for confirming transactions by means of... Process and system for confirming transactions by means of...

G - Physics

06

Q

G06Q 20/00 (2006.01)

Patent

CA 2651592

Process for confirming transactions by means of mobile units (MU), wherein a control device (CD) sends a request message (RM) containing transaction data (TD) to a mobile unit (MU), which can send to the control device (CD) a confirmation message (CM) containing a confirmation code (CC), wherein the control device (CD) and/or the mobile unit (MU) are provided with one or more digital memories (DM) in which security applications (SA) are stored for encoding and digitally signing the request message (RM) and/or the confirmation message (CM), respectively, before sending them. The present invention also relates to a system for carrying out said process.

La présente invention concerne un procédé de confirmation de transactions au moyen d'unités mobiles (MU), un dispositif de commande (CD) envoyant un message de requête (RM) contenant des données de transaction (TD) à une unité mobile (MU), ledit procédé pouvant envoyer au dispositif de contrôle (CD) un message de confirmation (CM) contenant un code de confirmation (CC), le dispositif de contrôle (CD) et/ou l'unité mobile (MU) disposant d'une ou de plusieurs mémoires numériques (DM) dans lesquelles sont stockées des applications de sécurité (SA) pour le codage et la signature numérique du message de requête (RM) et/ou du message de confirmation (CM), respectivement, avant leur envoi. La présente invention concerne également un système de mise en AEuvre dudit procédé.

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