static void Main(string[] args)
{
var mode = "benchmark";
//"sign";
//"compare";
if (mode == "benchmark")
{
var summary = BenchmarkRunner.Run <TestCases>();
}
else if (mode == "sign")
{
int falseCounter = 0, trueCounter = 0;
for (int i = 0; i < 150; i++)
{
var(publicKey1, secretKey1) = PlainScheme.GenerateKeys();
var sign1 = PlainScheme.Sign(secretKey1, "Hello");
//Console.WriteLine(PlainScheme.Verify(publicKey1, sign1, "Hello"));
var result = PlainScheme.Verify(publicKey1, sign1, "Hello");
if (result)
{
trueCounter++;
}
else
{
falseCounter++;
}
}
Console.WriteLine("True/False: {0}/{1}", trueCounter, falseCounter);
}
else if (mode == "compare")
{
var num1 = BigInteger.Parse("141562178236123719023182636512735127318231273816231730913");
var num2 = BigInteger.Parse("9573092321784619475983727739052210384891203183287482102384");
var modulus = BigInteger.Parse("69457109491271640540324213238132238195765914719571218");
Plain.Static.P = modulus;
var matr = Utils.GenerateMatrix();
for (int i = 0; i < 100000; i++)
{
}
}
}
public static (PublicKey, SecretKey) GenerateKeys()
{
(Static.P, Static.Q) = Static.PrimeGenerator.GeneratePair();
var g = Utils.GenerateNonInvertibleMatrix();
var gPow = g.Pow(Static.Q + 1);
while (gPow != g)
{
var m = (Static.P - 1) / Static.Q;
g = g.Pow(m);
gPow = g.Pow(Static.Q + 1);
}
var d = Utils.GenerateMatrix();
while (!d.IsInvertible() || !d.IsNonMultipliableBothSide(g))
{
d = Utils.GenerateMatrix();
}
var u = Utils.GenerateMatrix();
while (!u.IsInvertible() || !u.IsNonMultipliableBothSide(g) || !u.IsNonMultipliableBothSide(d))
{
u = Utils.GenerateMatrix();
}
var numberW = Utils.GenerateNumber();
var numberT = Utils.GenerateNumber();
var numberX = Utils.GenerateNumber().Mod(Static.Q - 2) + 2; // Crete 1 < x < q
var e = Utils.GenerateRightUnit(g);
var dPowW = d.Pow(numberW);
var dPowWInversed = dPowW.Inverse();
var uPowT = u.Pow(numberT);
var uPowTInversed = uPowT.Inverse();
var l = dPowWInversed * e * uPowT;
var y = dPowWInversed * g.Pow(numberX) * dPowW;
var z = uPowTInversed * g * uPowT;
return(new PublicKey
{
Modulus = Static.P,
PrimeNumber = Static.Q,
MatrixL = l,
MatrixY = y,
MatrixZ = z
}, new SecretKey
{
MatrixD = d,
MatrixG = g,
MatrixU = u,
NumberW = numberW,
NumberX = numberX,
NumberT = numberT
});
}