2 from _typeshed import ReadableBuffer
3 from types import ModuleType
4 from typing import Any, AnyStr, Callable, Union, overload
6 # TODO more precise type for object of hashlib
8 _DigestMod = Union[str, Callable[[], _Hash], ModuleType]
12 if sys.version_info >= (3, 8):
13 # In reality digestmod has a default value, but the function always throws an error
14 # if the argument is not given, so we pretend it is a required argument.
16 def new(key: bytes, msg: ReadableBuffer | None, digestmod: _DigestMod) -> HMAC: ...
18 def new(key: bytes, *, digestmod: _DigestMod) -> HMAC: ...
21 def new(key: bytes, msg: ReadableBuffer | None = ..., digestmod: _DigestMod | None = ...) -> HMAC: ...
27 def __init__(self, key: bytes, msg: ReadableBuffer | None = ..., digestmod: _DigestMod = ...) -> None: ...
28 def update(self, msg: ReadableBuffer) -> None: ...
29 def digest(self) -> bytes: ...
30 def hexdigest(self) -> str: ...
31 def copy(self) -> HMAC: ...
34 def compare_digest(__a: ReadableBuffer, __b: ReadableBuffer) -> bool: ...
36 def compare_digest(__a: AnyStr, __b: AnyStr) -> bool: ...
38 if sys.version_info >= (3, 7):
39 def digest(key: bytes, msg: ReadableBuffer, digest: str) -> bytes: ...