Remote ReKey Device

Technical Abstract:  Design and develop a small form factor Remote ReKey (RRK) device for securely delivering key from a single location to an ECU or a rack mount system capable of filling/issuing keys to multiple ECUs. The solution would support air-gapped and non-KMI aware ECUs. The solution would use Power over Ethernet (PoE) to power a small Type 1 device that stores a Traffic Encryption Key (TrKEK), performs the Black key Accordion 1.3 decryption, and fills the ECU.  The delivery over Ethernet can support new airframes that use Ethernet for data delivery (e.g., RQ-21A Blackjack). Overview:  Provide a Remote ReKey solution for non-KMI aware or air-gapped ECUs over Ethernet. WebSec would like to further define use cases for our RRK solution of delivering cryptographic keys from a single location over Ethernet in a non-KMI connected environment.