note 9510 added to md5
| From: | lexzeus at mifinca dot com | Date: | Wed, 08 Nov 2000 09:01:33 +0000 |
| Subject: | note 9510 added to md5 | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-7493@lists.php.net to get a copy of this message | ||
U can generate unique string with this way :
srand((double)microtime()*1000000);
$unique_str = md5(rand(0,9999999));
print $unique_str;
It is good for password, cookies or Session_ID (if u're using PHP3) ...
LexZEUS
http://www.php.net/manual/function.md5.php