note 113451 added to function.hash-pbkdf2

Note: length is not an optional parameter: <?php hash_pbkdf2('sha256',$pass,$salt,100); //returns: Warning: hash_pbkdf2(): Length must be greater than or equal to 0: -1273231880 ?> Use this instead: <?php hash_pbkdf2('sha256',$pass,$salt,100,0); //Works as expected. ?> ---- Server IP: 69.147.83.199 Probable Submitter: 69.170.100.116 ---- Manual Page -- http://php.net/manual/en/function.hash-pbkdf2.php Edit -- https://master.php.net/note/edit/113451 Del: integrated -- https://master.php.net/note/delete/113451/integrated Del: useless -- https://master.php.net/note/delete/113451/useless Del: bad code -- https://master.php.net/note/delete/113451/bad+code Del: spam -- https://master.php.net/note/delete/113451/spam Del: non-english -- https://master.php.net/note/delete/113451/non-english Del: in docs -- https://master.php.net/note/delete/113451/in+docs Del: other reasons-- https://master.php.net/note/delete/113451 Reject -- https://master.php.net/note/reject/113451 Search -- https://master.php.net/manage/user-notes.php