private void IncrementSession()
{
if (cboKeys.SelectedIndex < 0)
{
return;
}
System.Configuration.Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
YubikeysSection keysSection = (YubikeysSection)config.GetSection("tokens");
YubikeySettings key = keysSection.Keys[((YubikeySettings)cboKeys.SelectedItem).Name];
++key.SessionCounter;
key.UseCounter = 0;
key.StartTime = DateTime.Now;
byte[] buffer = new byte[3];
RNGCryptoServiceProvider.Create().GetBytes(buffer);
key.TimeStamp = (((int)buffer[0]) << 16) | (((int)buffer[1]) << 8) | (int)buffer[2];
config.Save(ConfigurationSaveMode.Modified);
ConfigurationManager.RefreshSection("tokens");
int index = cboKeys.SelectedIndex;
YubikeysCollection keys = ((YubikeysCollection)cboKeys.DataSource);
keys[index] = key;
cboKeys.DataSource = keys;
}
private void manageKeysToolStripMenuItem_Click(object sender, EventArgs e)
{
System.Configuration.Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
YubikeysSection keysSection = (YubikeysSection)config.GetSection("tokens");
KeyManagement window = new KeyManagement(keysSection.Keys);
if (!this.Visible)
{
window.ShowInTaskbar = true;
}
window.ShowDialog();
config.Save(ConfigurationSaveMode.Modified);
ConfigurationManager.RefreshSection("tokens");
PopulateKeyList();
}
private void PopulateKeyList()
{
System.Configuration.Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
YubikeysSection keysSection = (YubikeysSection)config.GetSection("tokens");
lock (cboKeys)
{
this.cboKeys.SelectedIndexChanged -= _indexChangedHandler;
this.cmcboKeys.SelectedIndexChanged -= _contextMenuIndexChangedHandler;
YubikeySettings selectedItem = (YubikeySettings)this.cboKeys.SelectedItem;
this.cboKeys.DataSource = null;
foreach (YubikeySettings key in keysSection.Keys)
{
key.StartTime = DateTime.Now;
}
this.cmcboKeys.Items.AddRange(keysSection.Keys.GetAll());
this.cboKeys.DataSource = keysSection.Keys;
this.cboKeys.ValueMember = "Name";
this.cboKeys.DisplayMember = "Name";
if (selectedItem == null)
{
this.cboKeys.SelectedIndex = -1;
this.cmcboKeys.SelectedIndex = -1;
}
else
{
int selectedIndex = keysSection.Keys.IndexOf(selectedItem);
this.cboKeys.SelectedIndex = selectedIndex;
this.cmcboKeys.SelectedIndex = selectedIndex;
}
this.cboKeys.SelectedIndexChanged += _indexChangedHandler;
this.cmcboKeys.SelectedIndexChanged += _contextMenuIndexChangedHandler;
}
IncrementSession();
}
