keybytes() :: non_neg_integer()

macbytes() :: non_neg_integer()

noncebytes() :: non_neg_integer()

open(binary(), binary(), binary()) :: {:ok, binary()} | {:error, atom()}

open_detached(binary(), binary(), binary(), binary()) ::
  {:ok, binary()} | {:error, atom()}

seal(binary(), binary(), binary()) :: {:ok, binary()} | {:error, atom()}

seal_detached(binary(), binary(), binary()) ::
  {:ok, binary(), binary()} | {:error, atom()}