Create a copy of the rustls_certified_key with the given OCSP response data
as DER encoded bytes. The OCSP response may be given as NULL to clear any
possibly present OCSP data from the cloned key.
The cloned key is independent from its original and needs to be freed
by the application.
Create a copy of the rustls_certified_key with the given OCSP response data as DER encoded bytes. The OCSP response may be given as NULL to clear any possibly present OCSP data from the cloned key. The cloned key is independent from its original and needs to be freed by the application.