Add attributes to input

password_template.html

@@ -122,7 +122,9 @@
             <input id="staticrypt-password"
                    type="password"
                    name="password"
-                   placeholder="passphrase"/>
+                   placeholder="passphrase"
+                   required
+                   autofocus/>
 
             <input type="submit" class="staticrypt-decrypt-button" value="DECRYPT"/>
         </form>
@@ -160,4 +162,4 @@
     });
 </script>
 </body>
-</html>
+</html>