ssf_psa_export_key()

psa_status_t ssf_psa_export_key	(	mbedtls_svc_key_id_t	key,
		uint8_t *	data,
		size_t	data_size,
		size_t *	data_length
	)

Execute psa_export_key over SSF.

See psa_export_key for details.