def pos(self, v: int) -> int: ...
- def exp(self, degree: int, x: int=..., y: int=...) -> int: ...
+ def exp(self, degree: int, x: int = ..., y: int = ...) -> int: ...
def st(self) -> Tuple[int, int]: ...
def public_key(curve: GOST3410Curve, prv: int) -> PublicKey: ...
-def sign(curve: GOST3410Curve, prv: int, digest: bytes, rand: bytes=None) -> bytes: ...
+def sign(curve: GOST3410Curve, prv: int, digest: bytes, rand: bytes = None) -> bytes: ...
def verify(curve: GOST3410Curve, pub: PublicKey, digest: bytes, signature: bytes) -> bool: ...