Edit File: KDF.pyi
from types import ModuleType from typing import Optional, Callable, Tuple, Union, Dict, Any, ByteString, overload from typing_extensions import Literal RNG = Callable[[int], bytes] PRF = Callable[[bytes, bytes], bytes] def PBKDF1(password: str, salt: bytes, dkLen: int, count: Optional[int]=1000, hashAlgo: Optional[ModuleType]=None) -> bytes: ... def PBKDF2(password: str, salt: bytes, dkLen: Optional[int]=16, count: Optional[int]=1000, prf: Optional[RNG]=None, hmac_hash_module: Optional[ModuleType]=None) -> bytes: ... class _S2V(object): def __init__(self, key: bytes, ciphermod: ModuleType, cipher_params: Optional[Dict[Any, Any]]=None) -> None: ... @staticmethod def new(key: bytes, ciphermod: ModuleType) -> None: ... def update(self, item: bytes) -> None: ... def derive(self) -> bytes: ... def HKDF(master: bytes, key_len: int, salt: bytes, hashmod: ModuleType, num_keys: Optional[int]=1, context: Optional[bytes]=None) -> Union[bytes, Tuple[bytes, ...]]: ... def scrypt(password: str, salt: str, key_len: int, N: int, r: int, p: int, num_keys: Optional[int]=1) -> Union[bytes, Tuple[bytes, ...]]: ... def _bcrypt_decode(data: bytes) -> bytes: ... def _bcrypt_hash(password:bytes , cost: int, salt: bytes, constant:bytes, invert:bool) -> bytes: ... def bcrypt(password: Union[bytes, str], cost: int, salt: Optional[bytes]=None) -> bytes: ... def bcrypt_check(password: Union[bytes, str], bcrypt_hash: Union[bytes, bytearray, str]) -> None: ... @overload def SP800_108_Counter(master: ByteString, key_len: int, prf: PRF, num_keys: Literal[None] = None, label: ByteString = b'', context: ByteString = b'') -> bytes: ... @overload def SP800_108_Counter(master: ByteString, key_len: int, prf: PRF, num_keys: int, label: ByteString = b'', context: ByteString = b'') -> Tuple[bytes]: ...