METHOD FOR CALCULATING THE ENTROPY OF A CONTROLLED AREA NETWORK DATA BUS.

摘要

The present disclosure is related to a method and system that includes the improvement of the encryption keys generation as the same are obtained due to the direct information of the CAN Bus by means of an algorithm. Where a CAN bus analyzer is included that extracts data from the same and with which the entropy calculation is generated; with this entropy data, encryption keys are generated, which cannot be perceived or guessed by a third party.