note 41249 deleted from function.uniqid by aidan
| From: | aidan@php.net | Date: | Sun, 07 Nov 2004 11:51:06 +0000 |
| Subject: | note 41249 deleted from function.uniqid by aidan | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-80221@lists.php.net to get a copy of this message | ||
Note Submitter:
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I'd like to point out that, the value returned by functions uniqid() and rand() are depending
on the server's clock. It is possible that time will repeat when server clock is being sync.
That may lead to a production of repeated ID, even md5 is applied.