SECURE COMMUNICATION UNIT, SECURE COMMUNICATION ASSEMBLY AND SECURE ASSOCIATED COMMUNICATION METHOD

摘要

The invention relates to a secure communication interface box (1), characterized in that it comprises a management interface (2), a power supply (3) controlled by the management interface (2) , a short-distance communication module (4) with a portable device, controlled by the management interface (2), an encryption / decryption module for the short-distance communication (5) between the secure communication interface box ( 1) and the portable device, controlled by the management interface (2), a long-distance communication module (6), controlled by the management interface (2), a long-distance communication encryption / decryption module (7), controlled by the management interface (2), and a position calculation module (8) of the secure communication interface box (1), controlled by the management interface (2).