note 71135 added to function.mcrypt-generic

completing the post from Ryan Thomas, ryanrst at gmail dot com, if u post a cookie w/ HTTP method, its may be encoded; As some chars in base64 will be encoded to another things, u can just replace them before encode and after decode; Its a tweak from dawgeatschikin at hotmail dot com to original idea from massimo dot scamarcia at gmail dot com (see @ http://www.php.net/manual/en/function.base64-encode.php): <?php function urlsafe_b64encode($string) { $data = base64_encode($string); $data = str_replace(array('+','/','='),array('-','_','.'),$data); return $data; } function urlsafe_b64decode($string) { $data = str_replace(array('-','_','.'),array('+','/','='),$string); $mod4 = strlen($data) % 4; if ($mod4) { $data .= substr('====', $mod4); } return base64_decode($data); } ?> ---- Server IP: 66.163.161.117 Probable Submitter: 201.43.150.61 ---- Manual Page -- http://www.php.net/manual/en/function.mcrypt-generic.php Edit -- https://master.php.net/note/edit/71135 Del: integrated -- https://master.php.net/note/delete/71135/integrated Del: useless -- https://master.php.net/note/delete/71135/useless Del: bad code -- https://master.php.net/note/delete/71135/bad+code Del: spam -- https://master.php.net/note/delete/71135/spam Del: non-english -- https://master.php.net/note/delete/71135/non-english Del: in docs -- https://master.php.net/note/delete/71135/in+docs Del: other reasons-- https://master.php.net/note/delete/71135 Reject -- https://master.php.net/note/reject/71135 Search -- https://master.php.net/manage/user-notes.php