--- /dev/null
+from cryptography.hazmat.backends.interfaces import HMACBackend
+from cryptography.hazmat.primitives.hashes import HashAlgorithm
+
+class TOTP(object):
+ def __init__(
+ self,
+ key: bytes,
+ length: int,
+ algorithm: HashAlgorithm,
+ time_step: int,
+ backend: HMACBackend | None = ...,
+ enforce_key_length: bool = ...,
+ ): ...
+ def generate(self, time: int) -> bytes: ...
+ def get_provisioning_uri(self, account_name: str, issuer: str | None) -> str: ...
+ def verify(self, totp: bytes, time: int) -> None: ...