Hello,
We recently changed our SDK and we have to migrate to use PSA APIs instead of just calling mbedTLS ones directly.
So I have one question regarding this change when it comes to random number generation:
- When calling psa_crypto_init, we will call mbedtls_psa_random_init and mbedtls_psa_random_seed to initialize and seed the random generator. Does PSA handle the reseed itself then? We can no longer call mbedtls_ctr_drbg_seed to do this, so my guess is that PSA performs a reseed when necessary
Thank you for your time.
Best regards,
Franco