How to use "mbedtls_ecdsa_sign_det()"?

Mbed TLS Crypto and SSL questions
6

Hi Ron,

First off, I appreciate your help.
It’s very clear to me. Before calling mbedtls_ecdsa_verify(), I better to make digest with hash like md_alg in mbedtls_ecdsa_sign_det() .
Can you show the example code for SHA384 or SHA512? It seems that the code for SHA512 can be used for SHA384. I hope to know how to initialize and get the digest from SHA384 API.

Thanks,
Matthew