diff options
| -rw-r--r-- | system/libraries/Encrypt.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/system/libraries/Encrypt.php b/system/libraries/Encrypt.php index 679609251..dbe16b096 100644 --- a/system/libraries/Encrypt.php +++ b/system/libraries/Encrypt.php @@ -165,7 +165,7 @@ class CI_Encrypt { */ public function decode($string, $key = '') { - if (preg_match('/[^a-zA-Z0-9\/\+=]/', $string)) + if (preg_match('/[^a-zA-Z0-9\/\+=]/', $string) || base64_encode(base64_decode($string)) !== $string) { return FALSE; } |