DEVICE FOR RECEIVING MESSAGES, IN PARTICULAR WITHIN THE FRAMEWORK OF SECURE DATA EXCHANGES, ASSOCIATED AIRCRAFT AND METHOD

摘要

A device for receiving messages each having a serial number comprises means for storing a plurality of prior-reception statuses (SR(n)), means (E308) for modifying the status (SR(n)) associated with a serial number (n) on receipt of a message (M) having said serial number (n) and means (E310) for processing the message as a function of the status (SR(n)) associated with its serial number (n). An aircraft equipped with such a device and an associated method are also proposed.