$keys = SITE_KEY.":".DATE_KEY;
if (isset($_CONFIG['secret_key'])) $keys .= ":".$_CONFIG['secret_key'];
if (isset($_CONFIG['file_hash'])) $keys .= ":".$_CONFIG['file_hash'];
$keys = SITE_KEY.":".DATE_KEY;
if (isset($_CONFIG['secret_key'])) $keys .= ":".$_CONFIG['secret_key'];
if (isset($_CONFIG['file_hash'])) $keys .= ":".$_CONFIG['file_hash'];
if (isset($_CONFIG['master_salt'])) $keys .= ":".$_CONFIG['master_salt'];
// Build string from misc data
if (isset($_CONFIG['master_salt'])) $keys .= ":".$_CONFIG['master_salt'];
// Build string from misc data