Currently i’m implementing embedded sw tools to help develop cybersecurity with mbedtls.
i would like to verify a signature of a buffer, with the public key that i could find in a certificate file given by a peer. I’m looking for a sample of code to help doing it.
The sample i’ve found in mbedtls/programs/pkey/pk_verify.c is doing it with the public key found in a pk file parsed with “mbedtls_pk_parse_public_keyfile”.
So could i find a sample about it ? Or do i make a mistake in my analyse ?