note 61047 added to function.mcrypt-cfb

Hi, After some debugging of the script I found that the missing characters are due to the trim and chop used in the script for some reason. If you put it like so, you always get a perfect encryption/decryption: function encrypt($key, $plain_text) { $plain_text = trim($plain_text); $iv = substr(md5($key), 0,mcrypt_get_iv_size (MCRYPT_CAST_256,MCRYPT_MODE_CFB)); $c_t = mcrypt_cfb (MCRYPT_CAST_256, $key, $plain_text, MCRYPT_ENCRYPT, $iv); return base64_encode($c_t); } function decrypt($key, $c_t) { $c_t = base64_decode($c_t); $iv = substr(md5($key), 0,mcrypt_get_iv_size (MCRYPT_CAST_256,MCRYPT_MODE_CFB)); $p_t = mcrypt_cfb (MCRYPT_CAST_256, $key, $c_t, MCRYPT_DECRYPT, $iv); return trim($p_t); } GloomM ---- Server IP: 82.146.33.222 Probable Submitter: 81.245.163.187 ---- Manual Page -- http://www.php.net/manual/en/function.mcrypt-cfb.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+61047 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+61047&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+61047&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+61047&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+61047&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+61047&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+61047&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+61047&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+61047&report=yes Search -- http://master.php.net/manage/user-notes.php