public static IEnumerable <byte> GenerateKeyData(
long lengthBytes, int seed, int gridWidth, int gridHeight, int generationsPerBlock)
{
CAGrid grid = new CAGrid();
grid.BuildFromPseudoRandomNumbers(seed, gridWidth, gridHeight);
long written = 0;
long remaining = lengthBytes;
while (written < lengthBytes)
{
for (int i = 0; i < generationsPerBlock; i++)
{
grid.RunFredkinRule();
}
byte[] buffer = grid.GetBytes();
long toWrite = buffer.Length;
if (remaining < buffer.Length)
{
toWrite = remaining;
}
for (int i = 0; i < toWrite; i++)
{
yield return(buffer[i]);
}
written += toWrite;
remaining = lengthBytes - written;
Debug.Print("Written:" + written + " bytes, remaining: " + remaining);
OnProgress(lengthBytes, written, remaining);
}
}
public void GenerateCellData()
{
_caGrid = new CAGrid();
_caGrid.BuildFromPassCode(_passCode, _passCodeSize);
var s = Stopwatch.StartNew();
while (_caGrid.Generation < _generationCount)
{
_caGrid.RunFredkinRule();
}
s.Stop();
Debug.Print(s.ElapsedMilliseconds.ToString());
}
public static void GenerateRandomFile(
Stream outputStream, int lengthBytes, int seed, int gridWidth, int gridHeight, int generationsPerBlock)
{
CAGrid grid = new CAGrid();
grid.BuildFromPseudoRandomNumbers(seed, gridWidth, gridHeight);
int written = 0;
int remaining = lengthBytes;
while (written < lengthBytes)
{
for (int i = 0; i < generationsPerBlock; i++)
{
grid.RunFredkinRule();
}
byte[] buffer = grid.GetBytes();
int toWrite = buffer.Length;
if (remaining < buffer.Length)
{
toWrite = remaining;
}
outputStream.Write(buffer, 0, toWrite);
written += toWrite;
remaining = lengthBytes - written;
Debug.Print("Written:" + written + " bytes, remaining: " + remaining);
}
}
