--- /dev/null
+from typing import Any, Optional\r
+\r
+class PSS_SigScheme:\r
+ def __init__(self, key, mgfunc, saltLen) -> None: ...\r
+ def can_sign(self): ...\r
+ def sign(self, mhash): ...\r
+ def verify(self, mhash, S): ...\r
+\r
+def new(key, mgfunc: Optional[Any] = ..., saltLen: Optional[Any] = ...): ...\r