private void checkAndSetForKnapsack()
{
if (tbN.Text.Equals(string.Empty))
{
MessageBox.Show("N can't be empty!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else if (tbM.Text.Equals(string.Empty))
{
MessageBox.Show("M can't be empty!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else if (tbData.Text.Equals(string.Empty))
{
MessageBox.Show("You have to enter text to crypt!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
this.specs.Add("n", Encoding.UTF8.GetBytes(tbN.Text));
this.specs.Add("m", Encoding.UTF8.GetBytes(tbM.Text));
if (!algoritham.SetAlgorithamProperties(specs))
{
MessageBox.Show("Invalid properties!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}