Integrated circuit card, secure application module, system...

G - Physics – 06 – K

Patent

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Details

G06K 19/077 (2006.01) G07F 7/10 (2006.01)

Patent

CA 2259979

An integrated circuit card (=ICC) with file oriented memory structure, a secure application module (=SAM) with file oriented memory structure, a system comprising a SAM and a terminal and a method for controlling service actions in a multiple service application mechanism to be carried out by the terminal on the ICC including the following steps: a) establishing whether said terminal is allowed to carry out said service action on said integrated service card by using at least one key stored both on said ICC and on said SAM and by checking on said SAM predetermined access rights stored on said SAM; and b) carrying out said service action on said integrated service card.

L'invention comporte les éléments suivants : une carte de circuit intégré (ICC) possédant une structure mémoire orientée fichier, un module d'application de sécurité (SAM) possédant une structure mémoire orientée fichier, un système comprenant ledit module SAM et un terminal avec un procédé pour la gestion des actions de service dans un environnement de service multi-applications, et que doit accomplir le terminal connecté à la carte ICC selon les étapes ci-après : (a) détermination de l'autorisation accordée audit terminal d'entreprendre ladite action de service sur ladite carte de service intégrée au moyen d'une clé enregistrée d'une part sur ladite carte ICC et d'autre part dans ledit module SAM, et contrôle des droits d'accès prédéfinis dudit module SAM et enregistrés dans ledit module SAM, et (b) exercice de ladite action de service sur ladite carte de service intégrée.

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