Function SslOpenPrivateKey
pub unsafe extern "system" fn SslOpenPrivateKey(
hsslprovider: NCRYPT_PROV_HANDLE,
phprivatekey: *mut NCRYPT_KEY_HANDLE,
pcertcontext: *const CERT_CONTEXT,
dwflags: u32,
) -> HRESULT
pub unsafe extern "system" fn SslOpenPrivateKey(
hsslprovider: NCRYPT_PROV_HANDLE,
phprivatekey: *mut NCRYPT_KEY_HANDLE,
pcertcontext: *const CERT_CONTEXT,
dwflags: u32,
) -> HRESULT