internal static PasswordStrengthEvaluator Create(int n, IProbabilisticPasswordModel model)
{
var t = new List <double>(n + 1)
{
double.MaxValue
};
for (var i = 1; i <= n; ++i)
{
var samplePassword = model.GenerateSamplePassword();
var sampleProbability = model.CalculateProbability(samplePassword);
t.Add(sampleProbability);
}
var a = new SearchableList <double>(t, DescendingComparer <double> .Instance);
var c = new List <double>(n + 1)
{
0
};
for (var i = 1; i <= n; ++i)
{
c.Add(c[i - 1] + 1 / (n * a[i]));
}
return(new PasswordStrengthEvaluator(model, a, c));
}
internal PasswordStrengthEvaluator(IProbabilisticPasswordModel model, SearchableList <double> a, IReadOnlyList <double> c)
{
_model = model;
_a = a;
_c = c;
}
