better stubs

django-stubs/contrib/auth/hashers.pyi

@@ -1,28 +1,20 @@
-# Stubs for django.contrib.auth.hashers (Python 3.6)
-#
-# NOTE: This dynamically typed stub was automatically generated by stubgen.
-
-from typing import Any, Optional
-
 from collections import OrderedDict
-from typing import Callable, Dict, List, Optional, Union
+from typing import Any, Callable, Dict, List, Optional
 
 UNUSABLE_PASSWORD_PREFIX: str
 UNUSABLE_PASSWORD_SUFFIX_LENGTH: int
 
 def is_password_usable(encoded: Optional[str]) -> bool: ...
 def check_password(
-    password: str, encoded: str, setter: Optional[Callable] = ..., preferred: str = ...
+    password: Optional[str],
+    encoded: str,
+    setter: Optional[Callable] = ...,
+    preferred: str = ...,
 ) -> bool: ...
 def make_password(
     password: Optional[str], salt: Optional[str] = ..., hasher: str = ...
 ) -> str: ...
-def get_hashers() -> Union[
-    List[UnsaltedMD5PasswordHasher],
-    List[MD5PasswordHasher],
-    List[BasePasswordHasher],
-    List[PBKDF2PasswordHasher],
-]: ...
+def get_hashers() -> List[BasePasswordHasher]: ...
 def get_hashers_by_algorithm() -> Dict[str, BasePasswordHasher]: ...
 def reset_hashers(**kwargs: Any) -> None: ...
 def get_hasher(algorithm: str = ...) -> BasePasswordHasher: ...
@@ -32,11 +24,10 @@ def mask_hash(hash: str, show: int = ..., char: str = ...) -> str: ...
 class BasePasswordHasher:
     algorithm: Any = ...
     library: Any = ...
-    def _load_library(self): ...
     def salt(self) -> str: ...
-    def verify(self, password: Any, encoded: Any) -> None: ...
-    def encode(self, password: Any, salt: Any) -> None: ...
-    def safe_summary(self, encoded: str) -> None: ...
+    def verify(self, password: str, encoded: str) -> Any: ...
+    def encode(self, password: str, salt: str) -> Any: ...
+    def safe_summary(self, encoded: str) -> Any: ...
     def must_update(self, encoded: str) -> bool: ...
     def harden_runtime(self, password: str, encoded: str) -> None: ...
 
@@ -44,11 +35,13 @@ class PBKDF2PasswordHasher(BasePasswordHasher):
     algorithm: str = ...
     iterations: int = ...
     digest: Any = ...
-    def encode(self, password: str, salt: str, iterations: Optional[int] = ...) -> str: ...
+    def encode(
+        self, password: str, salt: str, iterations: Optional[int] = ...
+    ) -> str: ...
     def verify(self, password: str, encoded: str) -> bool: ...
-    def safe_summary(self, encoded: Any): ...
+    def safe_summary(self, encoded: str) -> OrderedDict: ...
     def must_update(self, encoded: str) -> bool: ...
-    def harden_runtime(self, password: Any, encoded: Any) -> None: ...
+    def harden_runtime(self, password: str, encoded: str) -> None: ...
 
 class PBKDF2SHA1PasswordHasher(PBKDF2PasswordHasher):
     algorithm: str = ...
@@ -65,7 +58,6 @@ class Argon2PasswordHasher(BasePasswordHasher):
     def safe_summary(self, encoded: Any): ...
     def must_update(self, encoded: Any): ...
     def harden_runtime(self, password: Any, encoded: Any) -> None: ...
-    def _decode(self, encoded: Any): ...
 
 class BCryptSHA256PasswordHasher(BasePasswordHasher):
     algorithm: str = ...
@@ -107,7 +99,7 @@ class UnsaltedSHA1PasswordHasher(BasePasswordHasher):
 
 class UnsaltedMD5PasswordHasher(BasePasswordHasher):
     algorithm: str = ...
-    def salt(self): ...
+    def salt(self) -> str: ...
     def encode(self, password: str, salt: str) -> str: ...
     def verify(self, password: str, encoded: str) -> bool: ...
     def safe_summary(self, encoded: Any): ...