public static bool UpdateNovaSenha(string senha, string email)
    {
        bool ok = false;

        try
        {
            IDbConnection objConexao;
            IDbCommand    objCommand;
            objConexao = Mapped.Connection();

            string query = "update usuario SET usu_senha = ?usu_senha WHERE usu_email = ?usu_email";

            objCommand = Mapped.Command(query, objConexao);

            objCommand.Parameters.Add(Mapped.Parameter("?usu_senha", UsuarioDB.Cryptografia(senha.Trim())));
            objCommand.Parameters.Add(Mapped.Parameter("?usu_email", email.Trim()));

            objCommand.ExecuteNonQuery();

            objConexao.Close();
            objConexao.Dispose();
            objCommand.Dispose();

            ok = true;
        }
        catch (Exception ex)
        {
            Console.Write(ex.StackTrace);
        }

        return(ok);
    }