private void OnClickKeyFileCreate(object sender, EventArgs e)
{
SaveFileDialogEx sfd = UIUtil.CreateSaveFileDialog(KPRes.KeyFileCreate,
UrlUtil.StripExtension(UrlUtil.GetFileName(m_ioInfo.Path)) + "." +
AppDefs.FileExtension.KeyFile, UIUtil.CreateFileTypeFilter("key",
KPRes.KeyFiles, true), 1, "key", null);
if (sfd.ShowDialog() == DialogResult.OK)
{
using (EntropyForm dlg = new EntropyForm())
{
if (dlg.ShowDialog() == DialogResult.OK)
{
byte[] pbAdditionalEntropy = dlg.GeneratedEntropy;
try
{
KcpKeyFile.Create(sfd.FileName, pbAdditionalEntropy);
}
catch (Exception exKC)
{
MessageService.ShowWarning(exKC);
}
}
}
EnableUserControls();
}
}
private void PasswordGeneratorCommand(RowObject rowObject)
{
var passwordGenerator = new PwGeneratorForm();
PwProfile profile = null;
if (!rowObject.Value.IsEmpty)
{
profile = KeePassLib.Cryptography.PasswordGenerator.PwProfile.DeriveFromPassword(rowObject.Value);
}
passwordGenerator.InitEx(profile, true, false);
if (passwordGenerator.ShowDialog() == DialogResult.OK)
{
// Logic copied from PwEntryForm.OnPwGenOpen (PwEntryForm.cs)
var entropy = EntropyForm.CollectEntropyIfEnabled(passwordGenerator.SelectedProfile);
ProtectedString newPassword;
PwGenerator.Generate(out newPassword, passwordGenerator.SelectedProfile, entropy, KeePass.Program.PwGeneratorPool);
SetFieldValue(rowObject, newPassword);
RefreshObject(rowObject);
}
UIUtil.DestroyForm(passwordGenerator);
}
private void GenerateAndSetPassword(PwProfile prf)
{
if (prf == null)
{
Debug.Assert(false); return;
}
byte[] pbEntropy = EntropyForm.CollectEntropyIfEnabled(prf);
PwEntry pe = ((m_fGetContextEntry != null) ? m_fGetContextEntry() : null);
SetPassword(PwGeneratorUtil.GenerateAcceptable(prf,
pbEntropy, pe, m_pdContext, true));
}
private void CreateNewPassword(PwProfile prof)
{
if (prof == null)
{
prof = PwProfile.DeriveFromPassword(m_pcadata.OldPassword);
}
if (prof.CollectUserEntropy && (m_pbEntropy == null))
{
m_pbEntropy = EntropyForm.CollectEntropyIfEnabled(prof);
}
ProtectedString psNew;
PwGenerator.Generate(out psNew, prof, m_pbEntropy, Program.PwGeneratorPool);
m_icgNewPassword.SetPassword(psNew, true);
}
private void OnPwGenOpen(object sender, EventArgs e)
{
PwGeneratorForm pgf = new PwGeneratorForm();
ProtectedString ps = current_password_field.TextEx;
bool bAtLeastOneChar = (ps.Length > 0);
PwProfile opt = PwProfile.DeriveFromPassword(ps);
pgf.InitEx(bAtLeastOneChar ? opt : null, true, false);
if (pgf.ShowDialog() == DialogResult.OK)
{
byte[] pbEntropy = EntropyForm.CollectEntropyIfEnabled(pgf.SelectedProfile);
ProtectedString psNew;
PwGenerator.Generate(out psNew, pgf.SelectedProfile, pbEntropy,
Program.PwGeneratorPool);
current_password_confirm_field.TextEx = current_password_field.TextEx = psNew;
}
}
