1 from typing import Sequence
2 from typing import Tuple
4 from pygost.gost3410 import GOST3410Curve
7 PublicKey = Tuple[int, int]
10 def kdf_gostr3411_2012_256(key: bytes, label: bytes, seed: bytes) -> bytes: ...
13 def kdf_tree_gostr3411_2012_256(
19 ) -> Sequence[bytes]: ...
22 def keg(curve: GOST3410Curve, prv: int, pub: PublicKey, h: bytes) -> bytes: ...