Org.BouncyCastle.Crypto.Agreement.Srp.Srp6Utilities.CalculateK C# (CSharp) Method

        public static BigInteger CalculateK(IDigest digest, BigInteger N, BigInteger g)
        {
            return HashPaddedPair(digest, N, N, g);
        }

        private BigInteger CalculateS()
        {
            BigInteger k   = Srp6Utilities.CalculateK(digest, N, g);
            BigInteger exp = u.Multiply(x).Add(privA);
            BigInteger tmp = g.ModPow(x, N).Multiply(k).Mod(N);

            return(B.Subtract(tmp).Mod(N).ModPow(exp, N));
        }