public void Corrupt(Be.Windows.Forms.IByteProvider prov, long start, long end)
 {
     for (long i = start; i < end; ++i)
     {
         prov.WriteByte(i, CorruptSectionFixedValue.ApplyOperationToByte(prov.ReadByte(i),
                                                                         (byte)_rand.Next(_low_byte, _high_byte), _op));
     }
 }
 public void Corrupt(Be.Windows.Forms.IByteProvider prov, long start, long end)
 {
     if (_data.Length > 0)
     {
         int data_pos = 0;
         for (long i = start; i < end; ++i)
         {
             prov.WriteByte(i, ApplyOperationToByte(prov.ReadByte(i), _data[data_pos], _op));
             data_pos = (data_pos + 1) % _data.Length;
         }
     }
 }