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b8a3f9359f
* Update pbkdf2_hmac for Python 3.5 - Use `iterations` instead of `rounds` if running on 3.5 - Change `dklen` to `Optional` * Use `iterations` instead of `rounds` in 3.4+
43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
# Stubs for hashlib
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import sys
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from abc import abstractmethod, ABCMeta
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from typing import AbstractSet, Optional, Union
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_DataType = Union[bytes, bytearray, memoryview]
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class Hash(metaclass=ABCMeta):
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digest_size = ... # type: int
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block_size = ... # type: int
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# [Python documentation note] Changed in version 3.4: The name attribute has
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# been present in CPython since its inception, but until Python 3.4 was not
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# formally specified, so may not exist on some platforms
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name = ... # type: str
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@abstractmethod
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def update(self, arg: _DataType) -> None: ...
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@abstractmethod
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def digest(self) -> bytes: ...
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@abstractmethod
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def hexdigest(self) -> str: ...
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@abstractmethod
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def copy(self) -> 'Hash': ...
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def md5(arg: _DataType = ...) -> Hash: ...
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def sha1(arg: _DataType = ...) -> Hash: ...
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def sha224(arg: _DataType = ...) -> Hash: ...
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def sha256(arg: _DataType = ...) -> Hash: ...
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def sha384(arg: _DataType = ...) -> Hash: ...
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def sha512(arg: _DataType = ...) -> Hash: ...
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def new(name: str, data: _DataType = ...) -> Hash: ...
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# New in version 3.2
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algorithms_guaranteed = ... # type: AbstractSet[str]
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algorithms_available = ... # type: AbstractSet[str]
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# New in version 3.4
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if sys.version_info >= (3, 4):
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def pbkdf2_hmac(hash_name: str, password: _DataType, salt: _DataType, iterations: int, dklen: Optional[int] = ...) -> bytes: ...
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