note 50775 deleted from function.rand by felipe
| From: | felipe@php.net | Date: | Sun, 30 Dec 2007 18:42:42 +0000 |
| Subject: | note 50775 deleted from function.rand by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-134411@lists.php.net to get a copy of this message | ||
Note Submitter: Sam Fullman
----
Quick simple way to generate a random n-length key with this function:
function create_key($len){
for($i=1;$i<=$len;$i++)$str.=base_convert( rand(0,15),10,16);
return $str;
}
echo create_key(32);