private void btnExtPolyMult_Click(object sender, EventArgs e)
{
ExtensionFieldElement[] eltlist1 = new ExtensionFieldElement[7];
for (int i = 0; i < 7; i++)
{
eltlist1[i] = ExtF.RandomElement;
}
ExtensionPolynomial extp1 = new ExtensionPolynomial(eltlist1);
ExtensionFieldElement[] eltlist2 = new ExtensionFieldElement[4];
for (int i = 0; i < 4; i++)
{
eltlist2[i] = ExtF.RandomElement;
}
ExtensionPolynomial extp2 = new ExtensionPolynomial(eltlist2);
ExtensionPolynomial result = extp1 * extp2;
txtInfo.Clear();
txtInfo.AppendText("Random Extension Polynomial 1\r\n" + extp1.ToString() + "\r\n");
txtInfo.AppendText("\r\nRandom Extension Polynomial 2\r\n" + extp2.ToString() + "\r\n");
txtInfo.AppendText("\r\nPolynomial 1 * Polynomial 2\r\n" + result.ToString() + "\r\n");
}
private void btnPrmElt_Click(object sender, EventArgs e)
{
ExtensionFieldElement prm = ExtF.RandomPrimitiveElement((new Random()).Next(1, GF56Primitive.Degree));
txtInfo.Clear();
txtInfo.AppendText("Random Primitive Element = " + prm.ToString() + "\r\n\r\n");
}
private void btnDivision_Click(object sender, EventArgs e)
{
ExtensionFieldElement e1 = ExtF.RandomElement;
while (e1.Value.IsZero)
{
e1 = ExtF.RandomElement;
}
ExtensionFieldElement e2 = ExtF.RandomElement;
while (e2.Value.IsZero)
{
e2 = ExtF.RandomElement;
}
ExtensionFieldElement q = e1 / e2;
txtInfo.Clear();
txtInfo.AppendText("Random Element 1 = " + e1.ToString() + "\r\n");
txtInfo.AppendText("Random Element 2 = " + e2.ToString() + "\r\n");
txtInfo.AppendText("Division = " + q.ToString() + "\r\n");
txtInfo.AppendText("Test E1 = " + ((e2 * q) + (e1 % e2)).ToString() + "\r\n");
txtInfo.AppendText("\r\n");
}
private void btnNorm_Click(object sender, EventArgs e)
{
ExtensionFieldElement elt = ExtF.RandomElement;
txtInfo.Clear();
txtInfo.AppendText("Random Element = " + elt.ToString() + "\r\n");
txtInfo.AppendText("Norm: " + elt.Norm.ToString() + "\r\n");
txtInfo.AppendText("\r\n");
}
private void btnMultip_Click(object sender, EventArgs e)
{
ExtensionFieldElement e1 = ExtF.RandomElement;
ExtensionFieldElement e2 = ExtF.RandomElement;
ExtensionFieldElement toplam = e1 * e2;
txtInfo.Clear();
txtInfo.AppendText("Random Element 1 = " + e1.ToString() + "\r\n");
txtInfo.AppendText("Random Element 2 = " + e2.ToString() + "\r\n");
txtInfo.AppendText("Multiplication = " + toplam.ToString() + "\r\n");
txtInfo.AppendText("\r\n");
}
private void btnConjugates_Click(object sender, EventArgs e)
{
ExtensionFieldElement elt = ExtF.RandomElement;
txtInfo.Clear();
txtInfo.AppendText("Random Element = " + elt.ToString() + "\r\n");
ExtensionFieldElement[] eltConjs = elt.Conjugates;
txtInfo.AppendText("Conjugates:" + "\r\n");
for (int i = 0; i < eltConjs.Length; i++)
{
txtInfo.AppendText("C(" + (i + 1) + ") = " + eltConjs[i] + "\r\n");
}
txtInfo.AppendText("\r\n");
}
private void btnLFSR_Click(object sender, EventArgs e)
{
if (lfsr == null)
{
ExtensionFieldElement[] eltlist1 = new ExtensionFieldElement[4];
for (int i = 0; i < 4; i++)
{
eltlist1[i] = ExtF.RandomElement;
}
ExtensionPolynomial extp1 = new ExtensionPolynomial(eltlist1);
ExtensionFieldElement[] eltlist2 = new ExtensionFieldElement[4];
for (int i = 0; i < 4; i++)
{
eltlist2[i] = ExtF.RandomElement;
}
lfsr = new ExtensionLFSR(extp1, eltlist2);
txtInfo.Clear();
txtInfo.AppendText("LFSR has been created.\r\n");
txtInfo.AppendText("Feedback Polynomial:\r\n" + lfsr.FeedbackPolynomial.ToString() + "\r\n");
txtInfo.AppendText("Initial State:\r\n");
for (int i = 0; i < lfsr.currentState.Length; i++)
{
txtInfo.AppendText("c_" + i + " = " + lfsr.currentState[i].ToString() + "\r\n");
}
btnLFSR.Text = "Clock the LFSR";
return;
}
// clock time
lfsr.Clock();
txtInfo.AppendText("\r\nOutput " + s++ + " : " + lfsr.StreamOutput + "\r\n");
txtInfo.AppendText("Current State:\r\n");
for (int i = 0; i < lfsr.currentState.Length; i++)
{
txtInfo.AppendText("c_" + i + " = " + lfsr.currentState[i].ToString() + "\r\n");
}
}
