from typing import Union, Optional, Callable
from typing_extensions import Protocol
from Cryptodome.PublicKey.DSA import DsaKey
from Cryptodome.PublicKey.ECC import EccKey
class Hash(Protocol):
def digest(self) -> bytes: ...
__all__ = ['new']
class DssSigScheme:
def __init__(self, key: Union[DsaKey, EccKey], encoding: str, order: int) -> None: ...
def can_sign(self) -> bool: ...
def sign(self, msg_hash: Hash) -> bytes: ...
def verify(self, msg_hash: Hash, signature: bytes) -> bool: ...
class DeterministicDsaSigScheme(DssSigScheme):
def __init__(self, key, encoding, order, private_key) -> None: ...
class FipsDsaSigScheme(DssSigScheme):
def __init__(self, key: DsaKey, encoding: str, order: int, randfunc: Callable) -> None: ...
class FipsEcDsaSigScheme(DssSigScheme):
def __init__(self, key: EccKey, encoding: str, order: int, randfunc: Callable) -> None: ...
def new(key: Union[DsaKey, EccKey], mode: str, encoding: Optional[str]='binary', randfunc: Optional[Callable]=None) -> Union[DeterministicDsaSigScheme, FipsDsaSigScheme, FipsEcDsaSigScheme]: ...