function encrypt($data, $key, $iv)
{
$td = mcrypt_module_open(MCRYPT_3DES, '', MCRYPT_MODE_CBC, '');
// $iv = base64_decode($iv);
$data = PaddingPKCS7($data);
// $key = base64_decode($key);
mcrypt_generic_init($td, $key, $iv);
$ret = base64_encode(mcrypt_generic($td, $data));
mcrypt_generic_deinit($td);
mcrypt_module_close($td);
return $ret;
}
function play_set($myurl)
{
$encrypt = $myurl;
$tb = mcrypt_module_open(MCRYPT_3DES, '', 'cbc', '');
$key = C('key');
$iv = C('iv');
mcrypt_generic_init($tb, $key, $iv);
$encrypt = PaddingPKCS7($encrypt);
$cipher = mcrypt_generic($tb, $encrypt);
$cipher = base64_encode($cipher);
mcrypt_generic_deinit($tb);
mcrypt_module_close($tb);
return $cipher;
}
