diff --git a/lib/authlib.php b/lib/authlib.php
new file mode 100644
index 0000000..ecebc28
--- /dev/null
+++ b/lib/authlib.php
@@ -0,0 +1,6 @@
+<?php
+function create($name, $password, $right=['base', 'pay']) {}
+function verify($name, $password) {}
+function chpass($name, $password) {}
+function delete($name) {}
+?>
\ No newline at end of file