note 119195 added to function.md5

<?php function raw2hex($rawBinaryChars) { return = array_pop(unpack('H*', $rawBinaryChars)); } ?> The complement of hey2raw. You can use to convert from raw md5-format to human-readable format. This can be usefull to check "Content-Md5" HTTP-Header. <?php $rawMd5 = base64_decode($_SERVER['HTTP_CONTENT_MD5']); $post_data = file_get_contents("php://input"); if(raw2hex($rawMd5) == md5($post_data)) // Post-Data is okay else // Post-Data is currupted ?> ---- Server IP: 72.52.91.14 Probable Submitter: 212.80.238.81 ---- Manual Page -- http://php.net/manual/en/function.md5.php Edit -- https://master.php.net/note/edit/119195 Del: integrated -- https://master.php.net/note/delete/119195/integrated Del: useless -- https://master.php.net/note/delete/119195/useless Del: bad code -- https://master.php.net/note/delete/119195/bad+code Del: spam -- https://master.php.net/note/delete/119195/spam Del: non-english -- https://master.php.net/note/delete/119195/non-english Del: in docs -- https://master.php.net/note/delete/119195/in+docs Del: other reasons-- https://master.php.net/note/delete/119195 Reject -- https://master.php.net/note/reject/119195 Search -- https://master.php.net/manage/user-notes.php