Merge pull request #9207 from datamweb/refctor-SodiumHandler

refactor: starter key handling in SodiumHandler
codeigniter4 · Oct 3, 2024 · 118c2c4 · 118c2c4
2 parents cb55765 + 57e8be9
commit 118c2c4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/system/Encryption/Handlers/SodiumHandler.php b/system/Encryption/Handlers/SodiumHandler.php
@@ -26,7 +26,7 @@ class SodiumHandler extends BaseHandler
     /**
      * Starter key
      *
-     * @var string
+     * @var string|null Null is used for buffer cleanup.
      */
     protected $key = '';