VERIFICATION OF AIRCRAFT INFORMATION IN RESPONSE TO COMPROMISED DIGITAL CERTIFICATE

摘要

A method and apparatus for verifying data for use on an aircraft. A plurality of digital certificates associated with the data are received by a processor unit. The processor unit determines whether one of the plurality of digital certificates is compromised. The processor unit selects a selected number of the plurality of digital certificates in response to a determination that the one of the plurality of digital certificates is compromised. The processor unit verifies the data for use on the aircraft using the selected number of the plurality of digital certificates.