private ICAConfig BuildConfiguration(IProjection <ICell> grid)
{
CAConfig configuration = new CAConfig(_memory.GetObjects().Count, grid.GetObjects()[0].GetDefaultState());
foreach (ICell cell in grid.GetObjects())
{
configuration.AddCellState(cell, cell.GetState());
}
return(configuration);
}
//private static Token newLine = new Token("\n");
/**
* <returns> IPattern </returns>
*/
public Object Parse(ITokenStream tokenStream)
{
Token token;
CAConfig pattern = new CAConfig(0, null); //LivingCell.DeadState);//Determine the size of the configuration!
//CellState[,] patternState = new CellState[,];
IList <IList <CellState> > rows = new List <IList <CellState> >();
IList <CellState> row = null;
Boolean rowOpened = false;
int rowIndex = 0;
int columnIndex = 0;
while ((token = tokenStream.NextToken()) != null)
{
if (token.Equals(stateSeparator))
{
//token=tokenStream.NextToken();
//do nothing
}
else if (token.Equals(rowStart)) //init a new row
{
if (rowOpened)
{
throw new InvalidOperationException(string.Format("Missing enclosing bracket! Please, enclose the row, before creating a new one"));
}
row = new List <CellState>();
rowOpened = true;
rowIndex++;
columnIndex = 0;
}
else if (token.Equals(rowEnd)) //add the existing row to the list of rows
{
rows.Add(row);
rowOpened = false;
}
else if (!char.IsWhiteSpace(token.ToString(), 0)) //State Token
{
if (row == null || !rowOpened)
{
throw new InvalidOperationException("You should define a cell state within a Row. Use the following format: {D,A,D,D} ");
}
CellState cellState = null;//CellState.ValueOf(token.ToString());
row.Add(cellState);
pattern.AddCellState(null, cellState);
columnIndex++;
}
}
return(pattern);
}
//private ICAConfig CreateICAConfig(IList<On3dPoint> latticePoints, IList<On3dPoint> configurationPoints)
//creates an ICAConfig instance out of the OpenNurbs state configuration
private ICAConfig CreateICAConfig(OnStateConfig stateConfig)
{
CAConfig cfg = new CAConfig(0, cellPrototype.GetState());
int latticePointIndex = 0;
foreach (Point3d latticePoint in pointLattice)
{
foreach (Point3d configurationPoint in stateConfig.GetPoints())
{
if (latticePoint.X == configurationPoint.X && latticePoint.Y == configurationPoint.Y && latticePoint.Z == configurationPoint.Z)
{
cfg.AddCellState(cellularGrid.GetObject(latticePointIndex), stateConfig.GetState());
}
}
latticePointIndex++;
}//foreach
return(cfg);
}
/**
* The CA evolves to a new state, according to the behavior of each cell.
* The old generations is archieved in the list of generations
*/
public ICAConfig Update()
{
currentTime++;
CAConfig nextConfiguration = new CAConfig(_memory.GetObjects().Count, grid.GetObjects()[0].GetDefaultState());
foreach (ICell cell in grid.GetObjects())
{
//do not alter the cells' states directly
//as the states affect the evolution
//the result of the evolution is saved
//and the cells are updated when all cells evolved
CellState evolvedCellState = cell.UpdateState();
nextConfiguration.AddCellState(cell, evolvedCellState);
}
//update the cells's states according to the evolution
foreach (ICell cell in grid.GetObjects())
{
cell.SetState(nextConfiguration.GetCellState(cell));
}
return(nextConfiguration);
}
private void butCreate_Click(object sender, EventArgs e)
{
CAConfig caConfig;
// Assemble all the info
try
{
caConfig = new CAConfig()
{
name = tbName.Text,
DN = new X509Name(true, tbDN.Text), // 'true' reverses the name to have C= on the left
profile = profile,
profileFile = profileFile,
pkAlgo = pkAlgo,
pkSize = pkSize,
sigAlgo = sigAlgo + pkAlgo,
keyUsage = 0x06, // Hardwired to CertSign|CRLSign per RFC 5280
version = version,
life = Convert.ToInt32(tbCertValid.Text),
units = lbCertUnits.Text,
location = tbFolder.Text,
crlInterval = Convert.ToInt32(tbCRLInterval.Text)
};
}
catch (Exception ex)
{
MessageBox.Show("Error " + ex.Message, "Create CA", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (cbFIPS.Checked)
{
if (rbTA.Checked)
{
caConfig.caType = CA_Type.dhTA;
}
else if (!rbECDSA.Checked)
{
caConfig.caType = CA_Type.sysCA;
}
else
{
caConfig.caType = CA_Type.cngCA;
}
caConfig.FIPS140 = true;
}
else
{
if (rbTA.Checked)
{
MessageBox.Show("CA of type TA is only supported with FIPS crypto", "Create CA", MessageBoxButtons.OK, MessageBoxIcon.Hand);
DialogResult = DialogResult.Cancel;
}
caConfig.caType = CA_Type.bcCA;
caConfig.FIPS140 = false;
// Set a password
Setpassword password = new Setpassword();
if (password.ShowDialog() == DialogResult.OK)
{
caConfig.password = password.tbPassword.Text;
}
else
{
// Abort
DialogResult = DialogResult.Cancel;
}
}
// Now lets create the CA
CA newCA = new CA();
// Create the profiles directory
Directory.CreateDirectory(tbFolder.Text + "\\Profiles");
switch (caConfig.profile)
{
case CA_Profile.rootCA:
newCA.CaName = caConfig.name;
newCA.Role = "rootCA";
// Create the CA
newCA.ConfigLocation = CaFactory.CreateRootCA(caConfig);
break;
case CA_Profile.SubCA:
// find the CA entry
CA issuingCA = mgrConfig.CaList.Find(m => m.CaName == lbIssuingCA.Text);
if (issuingCA.CaControl.CAStatus == CAstatus.Stopped)
{
MessageBox.Show("Issuing CA is STOPPED", "Create CA", MessageBoxButtons.OK, MessageBoxIcon.Error);
DialogResult = DialogResult.Cancel;
}
//find the Profile entry
ProfileDb profile = issuingCA.CaControl.Profiles.Find(m => m.profile.Name == lbProfile.Text);
caConfig.profileFile = profile.file;
// populate the CA entry
newCA.CaName = caConfig.name;
newCA.Role = "subCA";
// Create the CA
try
{
newCA.ConfigLocation = CaFactory.CreateSubCA(caConfig, issuingCA.CaControl);
}
catch (Exception ex)
{
MessageBox.Show("There was a problem: " + ex.Message, "OSCA - Issue Certificate", MessageBoxButtons.OK, MessageBoxIcon.Error);
butCancel_Click(null, null);
}
break;
}
// Add the new CA into the list
mgrConfig.InsertCA(newCA);
DialogResult = DialogResult.OK;
}