private void runCheckButton_Click(object sender, EventArgs e)
{
var checkDups = checkDuplicates.Checked;
var checkLen = checkLength.Checked;
var lenToCheck = Convert.ToInt32(lengthToCheckInput.Value);
var checkComp = checkComplexity.Checked;
var comp = (PasswordScore)complexitySlider.Value;
if (!checkDups && !checkLen && !checkComp)
{
MessageBox.Show("You must select at least one criteria to check.", "Error");
return;
}
runCheckButton.Enabled = false;
checkDuplicates.Enabled = false;
checkLength.Enabled = false;
lengthToCheckInput.Enabled = false;
checkComplexity.Enabled = false;
complexitySlider.Enabled = false;
try
{
this.statusLabel.Text = "Starting Check...";
PwDatabase pwdb = m_host.Database;
if (!pwdb.IsOpen)
{
statusLabel.Text = "Please open database first...";
return;
}
PwObjectList <PwEntry> entries = pwdb.RootGroup.GetEntries(true);
if (entries != null)
{
statusLabel.Text = "Database opened, " + entries.UCount + " entries to check...";
}
else
{
statusLabel.Text = "No entries in Database.";
return;
}
//Used to check for Duplicate Passwords
Dictionary <string, List <string> > results = new Dictionary <string, List <string> >(entries.Count <PwEntry>());
//Used to check password length
List <string> shortPasses = new List <string>();
//Used to check password complexity
List <string> simplePasses = new List <string>();
foreach (var entry in entries)
{
string pass = entry.Strings.Get(PwDefs.PasswordField).ReadString();
if (pass.Equals(""))
{
continue;
}
if (checkDups)
{
if (results.ContainsKey(pass))
{
results[pass].Add(entry.Strings.Get(PwDefs.TitleField).ReadString());
}
else
{
List <string> list = new List <string>();
var xx = entry.Strings.Get(PwDefs.TitleField);
if (xx != null)
{
list.Add(xx.ReadString());
}
else
{
var urlxx = entry.Strings.Get(PwDefs.UrlField);
if (urlxx != null)
{
list.Add(urlxx.ReadString());
}
else
{
list.Add(entry.ToString());
}
}
results.Add(pass, list);
}
}
if (checkLen)
{
if (pass.Length < lenToCheck)
{
shortPasses.Add(entry.Strings.Get(PwDefs.TitleField).ReadString() + " (" + pass.Length + ")");
}
}
if (checkComp)
{
var tcomp = PasswordAdvisor.CheckStrength(pass);
if (tcomp < comp)
{
simplePasses.Add(entry.Strings.Get(PwDefs.TitleField).ReadString() + " (" + Enum.GetName(typeof(PasswordScore), tcomp) + ")");
}
}
}
checkResultsView.BeginUpdate();
TreeNodeCollection nodes = checkResultsView.Nodes;
checkResultsView.Nodes.Clear();
if (checkDups)
{
int dupPass = 1;
foreach (KeyValuePair <string, List <string> > result in results)
{
if (result.Value.Count > 1)
{
List <TreeNode> children = new List <TreeNode>();
foreach (var title in result.Value)
{
children.Add(new TreeNode(title));
}
TreeNode node = new TreeNode(string.Format("Duplicated Password [{0}] ({1})", result.Key, children.Count), children.ToArray());
nodes.Add(node);
dupPass++;
}
}
}
if (checkLen)
{
if (shortPasses.Count > 0)
{
List <TreeNode> children = new List <TreeNode>();
foreach (var title in shortPasses)
{
children.Add(new TreeNode(title));
}
TreeNode node = new TreeNode("Short Passwords", children.ToArray());
nodes.Add(node);
}
}
if (checkComp)
{
if (simplePasses.Count > 0)
{
List <TreeNode> children = new List <TreeNode>();
foreach (var title in simplePasses)
{
children.Add(new TreeNode(title));
}
TreeNode node = new TreeNode("Simple Passwords", children.ToArray());
nodes.Add(node);
}
}
checkResultsView.EndUpdate();
statusLabel.Text = "Check complete.";
}
catch (NullReferenceException nre)
{
MessageBox.Show(string.Format("I tried to read a null value.\n{0}", nre.StackTrace));
throw;
}
runCheckButton.Enabled = true;
checkDuplicates.Enabled = true;
checkLength.Enabled = true;
lengthToCheckInput.Enabled = true;
checkComplexity.Enabled = true;
complexitySlider.Enabled = true;
}
private void button1_Click(object sender, EventArgs e)
{
resultLabel.Text = Enum.GetName(typeof(PasswordScore), PasswordAdvisor.CheckStrength(passwordBox.Text));
}