Org.BouncyCastle.Pkix.PkixNameConstraintValidator.UnionIPRange C# (CSharp) Method

        private ISet UnionIPRange(byte[] ipWithSubmask1, byte[] ipWithSubmask2)
        {
            ISet set = new HashSet();

            // difficult, adding always all IPs is not wrong
            if (Org.BouncyCastle.Utilities.Arrays.AreEqual(ipWithSubmask1, ipWithSubmask2))
            {
                set.Add(ipWithSubmask1);
            }
            else
            {
                set.Add(ipWithSubmask1);
                set.Add(ipWithSubmask2);
            }
            return set;
        }