| 摘要 |
<p>The present disclosure generally relates to the electrical industry. In particular, the present disclosure relates to making firmware image(s) used in design of electrical substation automation relays secure. The present disclosure relates to a system to verify an image to be loaded during booting of an electrical substation automation relay device, wherein the system can include a verification module that is configured to receive the image to be loaded, and further configured to hash the image to confirm if the hashed image matches with a signature provided with the image, and wherein the signature is generated based on a private key during a signature generation module.</p> |
