Abstract: Taking power supply timing control and the root of trust as the basis for the credible start-up measurement, combined with the power safety certification protection strategy mechanism, a design scheme of a credible 10 Gigabit encrypted shunt certification device is proposed. This solution makes full use of the high-performance programmable resources inside the FPGA to realize 10 Gigabit message data source analysis and directional forwarding. At the same time, it builds a multi-channel data link to realize parallel transmission, realizes symmetric encryption through a parallel bus, and realizes key configuration and key configuration through Gigabit Ethernet. Negotiation function.

Key words:  trust, 10 gigabit, shunt certification, FPGA