private void carbonFiberButton11_Click_1(object sender, EventArgs e)
{
textBox1.Text = PairConcat(Encrypt(), bina());
}
public static string PairConcat(string Encrypt, string bina)
{
StringBuilder result = new StringBuilder();
int i = 0;
for(; i<Encrypt.Length & i < bina.Length; i++)
{
result.Append(Encrypt[i].ToString());
result.Append(bina[i].ToString());
}
result.Append(Encrypt.Substring(i));
result.Append(bina.Substring(i));
return result.ToString();
}