Org.BouncyCastle.Crypto.Engines.SerpentEngine.Ib1 C# (CSharp) Метод

        private void Ib1(int a, int b, int c, int d)
        {
            int    t1 = b ^ d;
            int    t3 = a ^ (b & t1);
            int    t4 = t1 ^ t3;
            X3 = c ^ t4;
            int    t7 = b ^ (t1 & t3);
            int    t8 = X3 | t7;
            X1 = t3 ^ t8;
            int    t10 = ~X1;
            int    t11 = X3 ^ t7;
            X0 = t10 ^ t11;
            X2 = t4 ^ (t10 | t11);
        }