1 from abc import ABCMeta
2 from abc import abstractmethod
5 class PEP247(metaclass=ABCMeta):
8 def digest_size(self) -> int: ...
11 def copy(self) -> "PEP247": ...
14 def update(self, data: bytes) -> None: ...
17 def digest(self) -> bytes: ...
19 def hexdigest(self) -> str: ...