/// <summary>
/// Tests random polynomials of degree (n+1) until an irreducible is found and stores the result in <c>field polynomial</c>.
/// This can take very long for huge degrees.
/// </summary>
///
/// <returns>Returns true</returns>
private bool TestRandom()
{
int l;
bool done = false;
FieldPoly = new GF2Polynomial(DegreeN + 1);
l = 0;
while (!done)
{
l++;
FieldPoly.Randomize();
FieldPoly.SetBit(DegreeN);
FieldPoly.SetBit(0);
if (FieldPoly.IsIrreducible())
{
done = true;
return(done);
}
}
return(done);
}
/// <summary>
/// Tests random polynomials of degree (n+1) until an irreducible is found and stores the result in <c>field polynomial</c>.
/// This can take very long for huge degrees.
/// </summary>
///
/// <returns>Returns true</returns>
private bool TestRandom()
{
int l;
bool done = false;
FieldPoly = new GF2Polynomial(DegreeN + 1);
l = 0;
while (!done)
{
l++;
FieldPoly.Randomize();
FieldPoly.SetBit(DegreeN);
FieldPoly.SetBit(0);
if (FieldPoly.IsIrreducible())
{
done = true;
return done;
}
}
return done;
}
/// <summary>
/// Assign a random value to this GF2nPolynomialElement using the specified source of randomness
/// </summary>
///
/// <param name="Rnd">The source of randomness</param>
private void Randomize(Random Rnd)
{
polynomial.ExpandN(mDegree);
polynomial.Randomize(Rnd);
}
/// <summary>
/// Assign a random value to this GF2nPolynomialElement using the specified source of randomness
/// </summary>
///
/// <param name="Rnd">The source of randomness</param>
private void Randomize(Random Rnd)
{
m_polynomial.ExpandN(m_Degree);
m_polynomial.Randomize(Rnd);
}
