how to convert a wolfboot unsigned image to signed image?

[weizhangny]

my customers need the sign the configuration data by their own. My tool generates unsigned image; they are responsible for signing the configuration data.

[kareem-wolfssl]

Hi @weizhangny,

You will need to use the sign tool to sign your image, you can find documentation on this here: https://github.com/wolfSSL/wolfBoot/blob/master/docs/Signing.md#signing-firmware The same document includes information on how to generate a signing key using the keygen tool.
Please let me know if you have any further questions.