Patent ID: 8689009
Filing Date: 2014-04-01
Classification: G06F,G11B

Abstract:
1. Method for accessing a mass memory of a data carrier having a mass memory and a chip, wherein for access to the mass memory by means of a use device an authentication of the use device to the chip is mandatory, comprising the steps: upon access by a use device to the data carrier in order to access the mass memory, the chip is verified by determining upon request by a use device whether a date which is individual for the use device is already stored in the chip, the data carrier being personalized to the use device by means of the individual date of the use device, and access to the mass memory is at the most enabled if in the chip at least one predetermined individual date of the accessing use device is stored and upon a positive comparison of the individual date stored in the chip to the date provided by the accessing use device, wherein the use device has at least one electronic component and as the individual date, an individual parameter of the electronic component is used.