.config/coc/extensions/node_modules/coc-pyright/node_modules/pyright/dist/typeshed-fallback/stubs/cryptography/cryptography/hazmat/primitives/kdf/kbkdf.pyi

   1 from enum import Enum
   2
   3 from cryptography.hazmat.backends.interfaces import HMACBackend
   4 from cryptography.hazmat.primitives.hashes import HashAlgorithm
   5 from cryptography.hazmat.primitives.kdf import KeyDerivationFunction
   6
   7 class Mode(Enum):
   8     CounterMode: str
   9
  10 class CounterLocation(Enum):
  11     BeforeFixed: str
  12     AfterFixed: str
  13
  14 class KBKDFHMAC(KeyDerivationFunction):
  15     def __init__(
  16         self,
  17         algorithm: HashAlgorithm,
  18         mode: Mode,
  19         length: int,
  20         rlen: int,
  21         llen: int,
  22         location: CounterLocation,
  23         label: bytes | None,
  24         context: bytes | None,
  25         fixed: bytes | None,
  26         backend: HMACBackend | None = ...,
  27     ): ...
  28     def derive(self, key_material: bytes) -> bytes: ...
  29     def verify(self, key_material: bytes, expected_key: bytes) -> None: ...