LIGHTWEIGHT CYBER SECURE BI-DIRECTIONAL AIRCRAFT COMMUNICATIONS ADDRESSING AND REPORTING SYSTEM (ACARS) TRANSMISSION

摘要

The present invention generally relates to systems and methods for encrypting data. The disclosed techniques can include tracking a plurality of flight parameter values for a plurality of flight parameters of an aircraft, generating a first cryptographic key from the plurality of flight parameter values, encrypting plaintext using the first cryptographic key to generate a first ciphertext, and sending, from a sender to a receiver, a message comprising the first ciphertext.