mirror of
https://github.com/davidhalter/typeshed.git
synced 2025-12-07 04:34:28 +08:00
2d4cd76765
* sha3 family of hash functions * shake variable length hashes that were introduced alongside sha3 * blake2 family of hash functions * Mark VarLenHash as a private class, since it's not actually exported by hashlib * Fix typos in my last, and mark hashlib.Hash as a private class since it isn't in the real hashlib
79 lines
2.8 KiB
Python
79 lines
2.8 KiB
Python
# Stubs for hashlib
|
|
|
|
import sys
|
|
from abc import abstractmethod, ABCMeta
|
|
from typing import AbstractSet, Optional, Union
|
|
|
|
_DataType = Union[bytes, bytearray, memoryview]
|
|
|
|
class _Hash(metaclass=ABCMeta):
|
|
digest_size = ... # type: int
|
|
block_size = ... # type: int
|
|
|
|
# [Python documentation note] Changed in version 3.4: The name attribute has
|
|
# been present in CPython since its inception, but until Python 3.4 was not
|
|
# formally specified, so may not exist on some platforms
|
|
name = ... # type: str
|
|
|
|
@abstractmethod
|
|
def update(self, arg: _DataType) -> None: ...
|
|
@abstractmethod
|
|
def digest(self) -> bytes: ...
|
|
@abstractmethod
|
|
def hexdigest(self) -> str: ...
|
|
@abstractmethod
|
|
def copy(self) -> _Hash: ...
|
|
|
|
def md5(arg: _DataType = ...) -> _Hash: ...
|
|
def sha1(arg: _DataType = ...) -> _Hash: ...
|
|
def sha224(arg: _DataType = ...) -> _Hash: ...
|
|
def sha256(arg: _DataType = ...) -> _Hash: ...
|
|
def sha384(arg: _DataType = ...) -> _Hash: ...
|
|
def sha512(arg: _DataType = ...) -> _Hash: ...
|
|
|
|
def new(name: str, data: _DataType = ...) -> _Hash: ...
|
|
|
|
# New in version 3.2
|
|
algorithms_guaranteed = ... # type: AbstractSet[str]
|
|
algorithms_available = ... # type: AbstractSet[str]
|
|
|
|
# New in version 3.4
|
|
if sys.version_info >= (3, 4):
|
|
def pbkdf2_hmac(hash_name: str, password: _DataType, salt: _DataType, iterations: int, dklen: Optional[int] = ...) -> bytes: ...
|
|
|
|
if sys.version_info >= (3, 6):
|
|
class _VarLenHash(metaclass=ABCMeta):
|
|
digest_size = ... # type: int
|
|
block_size = ... # type: int
|
|
name = ... # type: str
|
|
|
|
@abstractmethod
|
|
def digest(self, length: int) -> bytes: ...
|
|
@abstractmethod
|
|
def hexdigest(self, length: int) -> str: ...
|
|
@abstractmethod
|
|
def update(self, arg: _DataType) -> None: ...
|
|
@abstractmethod
|
|
def copy(self) -> _VarLenHash: ...
|
|
|
|
def sha3_224(arg: _DataType = ...) -> _Hash: ...
|
|
def sha3_256(arg: _DataType = ...) -> _Hash: ...
|
|
def sha3_384(arg: _DataType = ...) -> _Hash: ...
|
|
def sha3_512(arg: _DataType = ...) -> _Hash: ...
|
|
|
|
def shake_128(arg: _DataType = ...) -> _VarLenHash: ...
|
|
def shake_256(arg: _DataType = ...) -> _VarLenHash: ...
|
|
|
|
def scrypt(password: _DataType, *, salt: _DataType, n: int, r: int, p: int, maxmem: int = ..., dklen: int = ...) -> bytes: ...
|
|
|
|
class _BlakeHash(_Hash):
|
|
MAX_DIGEST_SIZE = ... # type: int
|
|
MAX_KEY_SIZE = ... # type: int
|
|
PERSON_SIZE = ... # type: int
|
|
SALT_SIZE = ... # type: int
|
|
|
|
def __init__(self, data: _DataType, digest_size: int = ..., key: _DataType = ..., salt: _DataType = ..., person: _DataType = ..., fanout: int = ..., depth: int = ..., leaf_size: int = ..., node_offset: int = ..., node_depth: int = ..., inner_size: int = ..., last_node: bool = ...) -> None: ...
|
|
|
|
blake2b = _BlakeHash
|
|
blake2s = _BlakeHash
|