Secured communication method for computer devices within vehicle, involves encoding two messages with two public keys of two computer devices, respectively, and displaying encoded messages to respective devices

摘要

The method involves issuing two keys (KEY1, 2) in corresponding messages (17, 20) of two respective computer devices (1, 2). The message (17) is encoded with a public key (PUB 1) of the device (1) and displayed at the device (1). The message (20) is encoded with another public key (PUB 2) of the device (2) and displayed at the device (2). The public keys (PUB1, PUB2) are associated with private keys (PRIV1, 2), respectively. An independent claim is also included for a network device for a secured communication within a vehicle.