DEVICE, SYSTEM AND METHOD FOR ALLOWING AUTHORISED ACCESS TO A DIGITAL CONTENT

摘要

A communication system, a user device and a method for allowing authorised access to a digital content (3) stored on a data carrier (4), the user device (1) comprising a secure storage module (5) suitable for storing at least one decryption key and able to access to a data carrier for storing a digital content (3), said user device (1) further comprising a software application (SA) for exploiting said digital content (3), wherein said secure storage module (5) comprises a decrypting module for decrypting, by means of said at least one decryption key, at least one encrypted portion of said digital content (3) into a corresponding decrypted portion, and said user device (1) comprises a software module (DM) for transferring said encrypted portion to said secure storage module (5), for receiving back said corresponding decrypted portion and for making said digital content (3) exploitable by said software application (SA).