From c2c7bbe2b9ca2655a378fc6195a9d19a92f3564e Mon Sep 17 00:00:00 2001 From: Alexander Makarov Date: Mon, 28 Jul 2014 22:15:59 +0400 Subject: [PATCH] [skip ci] Fixes #4461 --- framework/UPGRADE.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/framework/UPGRADE.md b/framework/UPGRADE.md index ebb0902190..38a6ffe116 100644 --- a/framework/UPGRADE.md +++ b/framework/UPGRADE.md @@ -172,3 +172,8 @@ new ones save the following code as `convert.php` that should be placed in the s }, $duration, $dependency); ``` + +* Due to significant changes to security you need to upgrade your code to use `\yii\base\Security` component instead of + helper. If you have any data encrypted it should be re-encrypted. In order to do so you can use old security helper [as + explained by @docsolver at github](https://github.com/yiisoft/yii2/issues/4461#issuecomment-50237807). +