private void checkMN()
{
try {
knapsack.M = Int32.Parse(textBox2.Text);
knapsack.N = Int32.Parse(textBox4.Text);
if (TheKnapsackProblemCipher.GCD(knapsack.N, knapsack.M) == 1)
{
label8.BackColor = Color.LawnGreen;
}
else
{
label8.BackColor = Color.Tomato;
}
int sumOfAll = TheKnapsackProblemCipher.CountSumOfPrev(knapsack.PrivateKey);
label7.Text = "(> " + sumOfAll + " )";
if (knapsack.M > sumOfAll)
{
label7.BackColor = Color.LawnGreen;
}
else
{
label7.BackColor = Color.Tomato;
}
} catch {
knapsack.M = knapsack.N = 0;
MessageBox.Show("M, N are numbers!", "Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void textBox1_TextChanged(object sender, EventArgs e)
{
try {
int i = 0;
knapsack.PrivateKey = new int[textBox1.Text.Split(' ').Length];
foreach (var item in textBox1.Text.Split(' '))
{
if (item != "")
{
knapsack.PrivateKey[i++] = Int32.Parse(item);
}
}
knapsack.RegeneratePublicKey();
PublicKey = knapsack.PublicKey;
M = TheKnapsackProblemCipher.CountSumOfPrev(PrivateKey) + 1;
checkMN();
} catch {
knapsack.PrivateKey = knapsack.PublicKey = null;
MessageBox.Show("Key should consist numbers, seperated by space!", "Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}