Esempio n. 1
0
        private void button4_Click(object sender, EventArgs e)
        {
            listBox3.Items.Clear();
            long c1 = long.Parse(C1.Text);
            long c2 = long.Parse(C2.Text);

            long m1 = long.Parse(MOD1.Text);
            long m2 = long.Parse(MOD2.Text);

            Rovnice.Run(listBox3, c1, m1, c2, m2);
        }
Esempio n. 2
0
        private void button3_Click(object sender, EventArgs e)
        {
            long message = Int32.Parse(m.Text);
            long qE      = Int32.Parse(E.Text);
            long Q       = Int32.Parse(q.Text);
            long P       = Int32.Parse(p.Text);

            listBox2.Items.Clear();
            string lajna = "φ(" + P.ToString() + "∙" + Q.ToString() + ")" + " = ";
            long   Pz = P; long Qz = Q;

            P = Phi.phi((int)P);
            Q = Phi.phi((int)Q);
            long d = P * Q;

            lajna = lajna + P.ToString() + "∙" + Q.ToString() + " = " + d.ToString();
            listBox2.Items.Add(lajna);
            lajna = d.ToString() + "d" + " ≡ " + "0";
            listBox2.Items.Add(lajna);
            lajna = qE.ToString() + "d" + " ≡ " + "1";
            listBox2.Items.Add(lajna); listBox2.Items.Add("-------------------------");
            DHRovnice rovnice = Inverze.Run(listBox2, d, qE);

            listBox2.Items.Add("--------------------------");
            long umocneni = rovnice.Prava;

            lajna = "m ≡" + message + "^" + umocneni + "≡";
            long c1 = message % Pz;
            long m1 = umocneni % Phi.phi((int)Pz);

            lajna = lajna + c1 + "^" + m1;  listBox2.Items.Add(lajna);
            long finalni1 = Umocnovac.Run(listBox2, c1, m1, Pz);

            lajna = "m" + " ≡ " + finalni1 + " (mod" + Pz + ")";
            listBox2.Items.Add(lajna);
            long c2 = message % Qz;
            long m2 = umocneni % Phi.phi((int)Qz);

            lajna = "m ≡" + message + "^" + umocneni + "≡" + c2 + "^" + m2;
            listBox2.Items.Add(lajna);
            long finalni2 = Umocnovac.Run(listBox2, c2, m2, Qz);

            lajna = "m" + " ≡ " + finalni2 + " (mod" + Qz + ")";

            listBox2.Items.Add(lajna); listBox2.Items.Add("-----------------------------");
            Rovnice.Run(listBox2, finalni1, Pz, finalni2, Qz);
        }
Esempio n. 3
0
        private void button2_Click(object sender, EventArgs e)
        {
            listBox2.Items.Clear();
            long          message = Int32.Parse(m.Text);
            long          qE      = Int32.Parse(E.Text);
            long          Q       = Int32.Parse(q.Text);
            long          P       = Int32.Parse(p.Text);
            StringBuilder builder = new StringBuilder();

            builder.Append("c ≡ ");
            builder.Append(message.ToString()); builder.Append(" ^ "); builder.Append(qE.ToString());
            long c1       = message % P;
            long reducedE = (long)(qE % MathEngine.Phi.phi((int)P));

            builder.Append(" ≡ "); builder.Append(c1); builder.Append(" ^ "); builder.Append(reducedE);
            listBox2.Items.Add(builder.ToString()); builder.Clear();
            c1 = Umocnovac.Run(listBox2, c1, reducedE, P);

            builder.Append(" ≡ "); c1 = c1 % P; builder.Append(c1);
            builder.Append(" (mod" + P.ToString() + ")");
            listBox2.Items.Add(builder.ToString());
            builder.Clear();
            ///////////////////////////
            builder.Append("c ≡ ");
            builder.Append(message.ToString()); builder.Append(" ^ "); builder.Append(qE.ToString());
            long c2        = message % Q;
            long reducedE2 = qE % MathEngine.Phi.phi((int)Q);

            builder.Append(" ≡ "); builder.Append(c2); builder.Append(" ^ "); builder.Append(reducedE2);
            listBox2.Items.Add(builder.ToString()); builder.Clear();
            c2 = Umocnovac.Run(listBox2, c2, reducedE2, Q);

            builder.Append(" ≡ "); c2 = c2 % Q; builder.Append(c2);
            builder.Append(" (mod" + Q.ToString());
            listBox2.Items.Add(builder.ToString() + ")");
            builder.Clear();
            listBox2.Items.Add("------------------------------------------------------");
            DHRovnice rovnice = Rovnice.Run(listBox2, c1, P, c2, Q);
        }