-def pad_size(int, int) -> int: ...
+def pad_size(data_size: int, blocksize: int) -> int: ...
-def pad1(bytes, int) -> bytes: ...
+def pad1(data: bytes, blocksize: int) -> bytes: ...
-def pad2(bytes, int) -> bytes: ...
+def pad2(data: bytes, blocksize: int) -> bytes: ...
-def pad3(bytes, int) -> bytes: ...
+def pad3(data: bytes, blocksize: int) -> bytes: ...