static byte[] AddJunk(byte[] buff,int offset, int length, int seed)
        {
            Random rnd = new Random();
            Array.Resize(ref buff, buff.Length + length * 2);
            byte[] f_off = new byte[offset];
            byte[] f_end = new byte[buff.Length - offset];
            for (int i = 0; i <= buff.Length; i++)
            {
                while(i < offset)
                {
                    f_off[i] = buff[i];
                    i++;
                }
                int y = 0;
                i = offset;
                while (i >= offset && i < buff.Length)
                {
                    y++;
                    f_end[y-1] = buff[i];
                    i++;
                }
            }
            byte[] junk = new byte[length];
                    for (int x = 0; x < length; x++)
                    {
                        junk[x] = (byte)(rnd.Next(97, seed));
                    }
            byte[] outp = new byte[f_off.Length + junk.Length + f_end.Length];
            outp = Encoding.Default.GetBytes(Encoding.Default.GetString(f_off) + Encoding.Default.GetString(junk) + Encoding.Default.GetString(f_end));

            Console.WriteLine(getText(outp));
            return outp;
        }