Hardware assisted provenance proof of named data networking associated to device data, addresses, services, and servers

摘要

A system of delivering data content with hardware assisted provenance proof in named data networking (NDN). The system comprises a data content server with a trusted security zone enabled that is configured to receive the first request message from the first client, and transmit the desired data content based on the name comprised in the first request message and a determination that the first client is trusted and that the routing path from the first client to the data content server is trusted. The system further comprises a signature server with a trusted security zone enabled that is configured to receive the first request message from the first client, generate a digital signature based on the desired data content, and transmit the corresponding digital signature based on a determination that the first client is trusted and that the routing path from the first client to the signature server is trusted.