protected override void Arrange()
        {
            base.Arrange();

            ConfigureKeyedHashAlgorithmProvider = ConfigureCryptography
                .EncryptUsingKeyedHashAlgorithmProviderNamed("keyed hash provider");
        }
        protected override void Arrange()
        {
            base.Arrange();

            ConfigureKeyedHashAlgorithmProvider = ConfigureCryptography
                                                  .EncryptUsingKeyedHashAlgorithmProviderNamed("keyed hash provider");
        }