code: def crypto_key_path_path(cls, project, location, key_ring, crypto_key_path):
          
          return google.api_core.path_template.expand(
              "projects/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key_path=**}",
              project=project,
              location=location,
              key_ring=key_ring,
              crypto_key_path=crypto_key_path,
          )
docs: Return a fully-qualified crypto_key_path string.