diff options
Diffstat (limited to 'system/libraries')
| -rw-r--r-- | system/libraries/Encrypt.php | 2 | ||||
| -rw-r--r-- | system/libraries/Session/drivers/Session_cookie.php | 3 | ||||
| -rw-r--r-- | system/libraries/Upload.php | 1 |
3 files changed, 2 insertions, 4 deletions
diff --git a/system/libraries/Encrypt.php b/system/libraries/Encrypt.php index c6a1cb175..8ac5420de 100644 --- a/system/libraries/Encrypt.php +++ b/system/libraries/Encrypt.php @@ -244,7 +244,7 @@ class CI_Encrypt { $rand = ''; do { - $rand .= mt_rand(0, mt_getrandmax()); + $rand .= mt_rand(); } while (strlen($rand) < 32); diff --git a/system/libraries/Session/drivers/Session_cookie.php b/system/libraries/Session/drivers/Session_cookie.php index 0e8644102..7174d63c8 100644 --- a/system/libraries/Session/drivers/Session_cookie.php +++ b/system/libraries/Session/drivers/Session_cookie.php @@ -641,7 +641,7 @@ class CI_Session_cookie extends CI_Session_driver { $new_sessid = ''; do { - $new_sessid .= mt_rand(0, mt_getrandmax()); + $new_sessid .= mt_rand(); } while (strlen($new_sessid) < 32); @@ -832,7 +832,6 @@ class CI_Session_cookie extends CI_Session_driver { $probability = ini_get('session.gc_probability'); $divisor = ini_get('session.gc_divisor'); - srand(time()); if ((mt_rand(0, $divisor) / $divisor) < $probability) { $expire = $this->now - $this->sess_expiration; diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php index 0c6b7e6a5..7c48b4294 100644 --- a/system/libraries/Upload.php +++ b/system/libraries/Upload.php @@ -604,7 +604,6 @@ class CI_Upload { { if ($this->encrypt_name === TRUE) { - mt_srand(); $filename = md5(uniqid(mt_rand())).$this->file_ext; } |