| from typing import Union, Callable, Optional
|
| from typing_extensions import Protocol
|
|
|
| from Cryptodome.PublicKey.RSA import RsaKey
|
|
|
|
|
| class Hash(Protocol):
|
| def digest(self) -> bytes: ...
|
| def update(self, bytes) -> None: ...
|
|
|
|
|
| class HashModule(Protocol):
|
| @staticmethod
|
| def new(data: Optional[bytes]) -> Hash: ...
|
|
|
|
|
| MaskFunction = Callable[[bytes, int, Union[Hash, HashModule]], bytes]
|
| RndFunction = Callable[[int], bytes]
|
|
|
| class PSS_SigScheme:
|
| def __init__(self, key: RsaKey, mgfunc: MaskFunction, saltLen: int, randfunc: RndFunction) -> None: ...
|
| def can_sign(self) -> bool: ...
|
| def sign(self, msg_hash: Hash) -> bytes: ...
|
| def verify(self, msg_hash: Hash, signature: bytes) -> bool: ...
|
|
|
|
|
|
|
| def new(rsa_key: RsaKey, mgfunc: Optional[MaskFunction]=None, saltLen: Optional[int]=None, randfunc: Optional[RndFunction]=None) -> PSS_SigScheme: ...
|
|
|
