public static ulong GetUInt64() { var guidBytes = Guid.NewGuid().ToByteArray(); ulong seed = ((ulong)guidBytes[0] << (8 * 0)) | ((ulong)guidBytes[1] << (8 * 1)) | ((ulong)guidBytes[2] << (8 * 2)) | ((ulong)guidBytes[3] << (8 * 3)) | ((ulong)guidBytes[4] << (8 * 4)) | ((ulong)guidBytes[5] << (8 * 5)) | ((ulong)guidBytes[6] << (8 * 6)) | ((ulong)guidBytes[7] << (8 * 7)); return(seed ^ NetUtility.GetPlatformSeed(m_seedIncrement)); }