note 91302 added to function.mhash-keygen-s2k

From: Date: Thu, 04 Jun 2009 15:43:33 +0000
Subject: note 91302 added to function.mhash-keygen-s2k
Groups: php.notes 
Request: Send a blank email to php-notes+get-156364@lists.php.net to get a copy of this message
To both ray ferguson and gmic, the following code does exact the same as mhash function (you could change MD5 to SHA1 and properly change block size, but those two are only options if you have no mhash): function my_keygen_s2k($_key, $salt, $length){ $blocksize = 16; $times = (int) $length / $blocksize; if($length % $blocksize != 0) $times ++; $return = ''; for($i = 0; $i < $times; $i ++){ $return .= md5(str_repeat(chr(0), $i) . $salt . $_key, true); } return $return; } The output will be same as mhash_keygen_s2k function. ---- Server IP: 195.54.192.44 Probable Submitter: 78.106.73.115 ---- Manual Page -- http://www.php.net/manual/en/function.mhash-keygen-s2k.php Edit -- https://master.php.net/note/edit/91302 Del: integrated -- https://master.php.net/note/delete/91302/integrated Del: useless -- https://master.php.net/note/delete/91302/useless Del: bad code -- https://master.php.net/note/delete/91302/bad+code Del: spam -- https://master.php.net/note/delete/91302/spam Del: non-english -- https://master.php.net/note/delete/91302/non-english Del: in docs -- https://master.php.net/note/delete/91302/in+docs Del: other reasons-- https://master.php.net/note/delete/91302 Reject -- https://master.php.net/note/reject/91302 Search -- https://master.php.net/manage/user-notes.php

« previous php.notes (#156364) next »