string get_update(string sMail, string sPassword)
    {
        string sMachinePassword = CryptoSql.getMachinePassword(sPassword);

        string sql = "update users set crypto_pass='******' where mail_address='" + sMail + "' ";

        return(sql);
    }
 public void test()
 {
     string sMachinePassword = CryptoSql.getMachinePassword("Dag Bergesen");
     string sHumanPassword   = CryptoSql.getHumanPassword(sMachinePassword);
 }