.venv/Lib/site-packages/Crypto/Hash/KangarooTwelve.pyi

from typing import Union, Optional

Buffer = Union[bytes, bytearray, memoryview]

class K12_XOF(object):
    def __init__(self,
                 data:     Optional[Buffer] = ...,
                 custom:   Optional[bytes] = ...) -> None: ...
    def update(self, data: Buffer) -> K12_XOF: ...
    def read(self, length: int) -> bytes: ...
    def new(self,
                 data:     Optional[Buffer] = ...,
                 custom:   Optional[bytes] = ...) -> None: ...

def new(data:     Optional[Buffer] = ...,
        custom:   Optional[Buffer] = ...) -> K12_XOF: ...