public diffie(int Alpha, int P, int Xa, int Xb)
{
alpha = Alpha;
p = P;
X = new int [2];
Y = new int [2];
K = new int [2];
X[0] = Xa;
X[1] = Xb;
mi_exp = new exponente(alpha, X[0], p);
Y[0] = mi_exp.get_x();
Console.WriteLine("Ya = " + Y[0]);
mi_exp = new exponente(alpha, X[1], p);
Y[1] = mi_exp.get_x();
Console.WriteLine("Yb = " + Y[1]);
mi_exp = new exponente(Y[1], X[0], p);
K[0] = mi_exp.get_x();
Console.WriteLine("Ka = " + K[0]);
mi_exp = new exponente(Y[0], X[1], p);
K[1] = mi_exp.get_x();
Console.WriteLine("Kb = " + K[1]);
}
public diffie(int Alpha, int P, int usuarios)
{
alpha = Alpha;
p = P;
X = new int [usuarios];
Y = new int [usuarios];
K = new int [usuarios];
K2 = new int [usuarios];
for (int i = 0; i < usuarios; i++)
{
Console.WriteLine("Introduzca el valor del usuario: " + i);
X[i] = Convert.ToInt32(Console.ReadLine());
}
Console.Clear();
Console.WriteLine("Primo: " + p);
Console.WriteLine("Alpha: " + alpha);
Console.WriteLine("\n-----------------------------------------");
for (int i = 0; i < usuarios; i++)
{
Console.WriteLine("X" + i + " = " + X[i]);
}
Console.WriteLine("-----------------------------------------");
for (int i = 0; i < usuarios; i++)
{
mi_exp = new exponente(alpha, X[i], p);
Y[i] = mi_exp.get_x();
Console.WriteLine("Y" + i + " = " + Y[i]);
}
Console.WriteLine("-----------------------------------------");
for (int i = 0; i < usuarios; i++)
{
mi_exp = new exponente(Y[((usuarios + i) + 1) % usuarios], X[i], p);
K[i] = mi_exp.get_x();
mi_exp = new exponente(Y[((usuarios + i) - 1) % usuarios], X[i], p);
K2[i] = mi_exp.get_x();
Console.WriteLine("K" + i + " = " + K[i] + " | K2" + i + " = " + K2[i]);
}
}
