symfony
diff --git a/‎src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php
+3-6Lines changed: 3 additions & 6 deletions b/‎src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php
+3-6Lines changed: 3 additions & 6 deletions
@@ -71,13 +71,10 @@ class NativeSessionStorage implements SessionStorageInterface
      * cookie_lifetime, "0"
      * cookie_path, "/"
      * cookie_secure, ""
-     * entropy_file, ""
-     * entropy_length, "0"
      * gc_divisor, "100"
      * gc_maxlifetime, "1440"
      * gc_probability, "1"
      * hash_bits_per_character, "4"
-     * hash_function, "0"
      * name, "PHPSESSID"
      * referer_check, ""
      * serialize_handler, "php"
@@ -328,9 +325,9 @@ public function setOptions(array $options)
         $validOptions = array_flip(array(
             'cache_limiter', 'cookie_domain', 'cookie_httponly',
             'cookie_lifetime', 'cookie_path', 'cookie_secure',
-            'entropy_file', 'entropy_length', 'gc_divisor',
-            'gc_maxlifetime', 'gc_probability', 'hash_bits_per_character',
-            'hash_function', 'name', 'referer_check',
+            'gc_divisor',
+            'gc_maxlifetime', 'gc_probability',
+            'name', 'referer_check',
             'serialize_handler', 'use_strict_mode', 'use_cookies',
             'use_only_cookies', 'use_trans_sid', 'upload_progress.enabled',
             'upload_progress.cleanup', 'upload_progress.prefix', 'upload_progress.name',