note 76757 added to function.sha1

Hi, i have been looking and have just created a forgotten password email script but cant find out to send a password which is in sha1 format in plain text as at the moment its just sending Your Password is: 4516444v5rv646464d694vd646 how do i unhash it? Thanks Dan ---- Server IP: 194.145.210.4 Probable Submitter: 82.11.43.169 ---- Manual Page -- http://www.php.net/manual/en/function.sha1.php Edit -- https://master.php.net/note/edit/76757 Del: integrated -- https://master.php.net/note/delete/76757/integrated Del: useless -- https://master.php.net/note/delete/76757/useless Del: bad code -- https://master.php.net/note/delete/76757/bad+code Del: spam -- https://master.php.net/note/delete/76757/spam Del: non-english -- https://master.php.net/note/delete/76757/non-english Del: in docs -- https://master.php.net/note/delete/76757/in+docs Del: other reasons-- https://master.php.net/note/delete/76757 Reject -- https://master.php.net/note/reject/76757 Search -- https://master.php.net/manage/user-notes.php