diff options
Diffstat (limited to 'system/libraries')
| -rw-r--r-- | system/libraries/Encrypt.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/system/libraries/Encrypt.php b/system/libraries/Encrypt.php index 102b1dfdd..959e2eea8 100644 --- a/system/libraries/Encrypt.php +++ b/system/libraries/Encrypt.php @@ -449,7 +449,7 @@ class CI_Encrypt { */ protected function _get_cipher() { - if ($this->_mcrypt_cipher === '') + if ($this->_mcrypt_cipher === NULL) { return $this->_mcrypt_cipher = MCRYPT_RIJNDAEL_256; } @@ -466,7 +466,7 @@ class CI_Encrypt { */ protected function _get_mode() { - if ($this->_mcrypt_mode === '') + if ($this->_mcrypt_mode === NULL) { return $this->_mcrypt_mode = MCRYPT_MODE_CBC; } |