| public AddUserKey ( IUserKey pKey ) : void | ||
| pKey | IUserKey | User key to add. |
| return | void | |
public static void Main(string[] args)
{
CompositeKey key = new CompositeKey();
KcpPassword pw = new KcpPassword("12345");
key.AddUserKey(pw);
byte[] pwdata = pw.KeyData.ReadData();
Console.WriteLine("PW data:");
Console.WriteLine(string.Join(",", pwdata.Select(x => "0x" + x.ToString("x"))));
byte[] keydata = key.GenerateKey32(pwdata, 6000).ReadData();
Console.WriteLine("Key data:");
Console.WriteLine(string.Join(",", keydata.Select(x => "0x" + x.ToString("x"))));
PwDatabase db = new PwDatabase();
db.MasterKey = key;
KdbxFile kdbx = new KdbxFile(db);
kdbx.Load(@"..\resources\test.kdbx", KdbxFormat.Default, null);
var groups = db.RootGroup.GetGroups(true);
Console.WriteLine("Group count: " + groups.UCount);
var entries = db.RootGroup.GetEntries(true);
Console.WriteLine("Entry count: " + entries.UCount);
CompositeKey key2 = new CompositeKey();
key2.AddUserKey(pw);
KcpKeyFile keyfile = new KcpKeyFile(@"..\resources\keyfile.key");
key2.AddUserKey(keyfile);
byte[] keyfiledata = keyfile.KeyData.ReadData();
Console.WriteLine("Key file data:");
Console.WriteLine(string.Join(",", keyfiledata.Select(x => "0x" + x.ToString("x"))));
Console.WriteLine("Composite Key data:");
byte[] key2data = key2.GenerateKey32(keyfiledata, 6000).ReadData();
Console.WriteLine(string.Join(",", key2data.Select(x => "0x" + x.ToString("x"))));
}
public static CompositeKey KeyFromCommandLine(CommandLineArgs args)
{
if(args == null) throw new ArgumentNullException("args");
CompositeKey cmpKey = new CompositeKey();
string strPassword = args[AppDefs.CommandLineOptions.Password];
string strKeyFile = args[AppDefs.CommandLineOptions.KeyFile];
string strUserAcc = args[AppDefs.CommandLineOptions.UserAccount];
if(strPassword != null)
cmpKey.AddUserKey(new KcpPassword(strPassword));
if(strKeyFile != null)
{
try { cmpKey.AddUserKey(new KcpKeyFile(strKeyFile)); }
catch(Exception exKey)
{
MessageService.ShowWarning(strKeyFile, KPRes.KeyFileError, exKey);
return null;
}
}
if(strUserAcc != null)
{
try { cmpKey.AddUserKey(new KcpUserAccount()); }
catch(Exception exUA)
{
MessageService.ShowWarning(exUA);
return null;
}
}
return ((cmpKey.UserKeyCount > 0) ? cmpKey : null);
}
protected static CompositeKey CreateKey(string password, string keyfile)
{
CompositeKey key = new CompositeKey();
key.AddUserKey(new KcpPassword(password));
if (!String.IsNullOrEmpty(keyfile))
key.AddUserKey(new KcpKeyFile(keyfile));
return key;
}
public static CompositeKey CreateCompositeKey(string keyPassword = null, string keyFile = null, bool userAccount = false)
{
var emptyPassword = string.IsNullOrWhiteSpace(keyPassword);
var emptyKeyFile = string.IsNullOrWhiteSpace(keyFile);
if(emptyPassword && emptyKeyFile && !userAccount)
throw new ArgumentException("KeyPass requires at least one form of authentication: Password, KeyFile, or UserAccount");
var key = new CompositeKey();
if (!emptyPassword)
key.AddUserKey(new KcpPassword(keyPassword));
if (!emptyKeyFile)
key.AddUserKey(new KcpKeyFile(keyFile));
if (userAccount)
key.AddUserKey(new KcpUserAccount());
return key;
}
public static CompositeKey KeyFromCommandLine(CommandLineArgs args)
{
if(args == null) throw new ArgumentNullException("args");
CompositeKey cmpKey = new CompositeKey();
string strPassword = args[AppDefs.CommandLineOptions.Password];
string strPasswordEnc = args[AppDefs.CommandLineOptions.PasswordEncrypted];
string strPasswordStdIn = args[AppDefs.CommandLineOptions.PasswordStdIn];
string strKeyFile = args[AppDefs.CommandLineOptions.KeyFile];
string strUserAcc = args[AppDefs.CommandLineOptions.UserAccount];
if(strPassword != null)
cmpKey.AddUserKey(new KcpPassword(strPassword));
else if(strPasswordEnc != null)
cmpKey.AddUserKey(new KcpPassword(StrUtil.DecryptString(strPasswordEnc)));
else if(strPasswordStdIn != null)
{
KcpPassword kcpPw = ReadPasswordStdIn(true);
if(kcpPw != null) cmpKey.AddUserKey(kcpPw);
}
if(strKeyFile != null)
{
if(Program.KeyProviderPool.IsKeyProvider(strKeyFile))
{
KeyProviderQueryContext ctxKP = new KeyProviderQueryContext(
IOConnectionInfo.FromPath(args.FileName), false, false);
bool bPerformHash;
byte[] pbProvKey = Program.KeyProviderPool.GetKey(strKeyFile, ctxKP,
out bPerformHash);
if((pbProvKey != null) && (pbProvKey.Length > 0))
{
try { cmpKey.AddUserKey(new KcpCustomKey(strKeyFile, pbProvKey, bPerformHash)); }
catch(Exception exCKP)
{
MessageService.ShowWarning(exCKP);
return null;
}
Array.Clear(pbProvKey, 0, pbProvKey.Length);
}
else return null; // Provider has shown error message
}
else // Key file
{
try { cmpKey.AddUserKey(new KcpKeyFile(strKeyFile)); }
catch(Exception exKey)
{
MessageService.ShowWarning(strKeyFile, KPRes.KeyFileError, exKey);
return null;
}
}
}
if(strUserAcc != null)
{
try { cmpKey.AddUserKey(new KcpUserAccount()); }
catch(Exception exUA)
{
MessageService.ShowWarning(exUA);
return null;
}
}
if(cmpKey.UserKeyCount > 0)
{
ClearKeyOptions(args, true);
return cmpKey;
}
return null;
}
public static CompositeKey CreateKeyFor(string password)
{
CompositeKey key = new CompositeKey();
key.AddUserKey(new KcpPassword(password));
return key;
}
private void CreateDatabase()
{
var keyfileCheckbox = FindViewById<CheckBox>(Resource.Id.use_keyfile);
string password;
if (!TryGetPassword(out password)) return;
// Verify that a password or keyfile is set
if (password.Length == 0 && !keyfileCheckbox.Checked)
{
Toast.MakeText(this, Resource.String.error_nopass, ToastLength.Long).Show();
return;
}
//create the key
CompositeKey newKey = new CompositeKey();
if (String.IsNullOrEmpty(password) == false)
{
newKey.AddUserKey(new KcpPassword(password));
}
if (String.IsNullOrEmpty(_keyfileFilename) == false)
{
try
{
newKey.AddUserKey(new KcpKeyFile(_keyfileFilename));
}
catch (Exception)
{
Toast.MakeText(this, Resource.String.error_adding_keyfile, ToastLength.Long).Show();
return;
}
}
// Create the new database
CreateDb create = new CreateDb(App.Kp2a, this, _ioc, new LaunchGroupActivity(_ioc, this), false, newKey);
ProgressTask createTask = new ProgressTask(
App.Kp2a,
this, create);
createTask.Run();
}
private bool CreateCompositeKey()
{
m_pKey = new CompositeKey();
if(m_cbPassword.Checked) // Use a password
{
byte[] pb = m_secPassword.ToUtf8();
m_pKey.AddUserKey(new KcpPassword(pb));
Array.Clear(pb, 0, pb.Length);
}
string strKeyFile = m_cmbKeyFile.Text;
Debug.Assert(strKeyFile != null); if(strKeyFile == null) strKeyFile = string.Empty;
bool bIsProvKey = Program.KeyProviderPool.IsKeyProvider(strKeyFile);
if(m_cbKeyFile.Checked && (!strKeyFile.Equals(KPRes.NoKeyFileSpecifiedMeta)) &&
(bIsProvKey == false))
{
if(ValidateKeyFileLocation() == false)
{
m_pKey = null;
return false;
}
try { m_pKey.AddUserKey(new KcpKeyFile(strKeyFile)); }
catch(Exception)
{
MessageService.ShowWarning(strKeyFile, KPRes.KeyFileError);
m_pKey = null;
return false;
}
}
else if(m_cbKeyFile.Checked && (!strKeyFile.Equals(KPRes.NoKeyFileSpecifiedMeta)) &&
(bIsProvKey == true))
{
byte[] pbProvKey = Program.KeyProviderPool.GetKey(strKeyFile);
try { m_pKey.AddUserKey(new KcpCustomKey(pbProvKey)); }
catch(Exception exCKP)
{
MessageService.ShowWarning(strKeyFile, KPRes.KeyFileError, exCKP);
m_pKey = null;
return false;
}
if((pbProvKey != null) && (pbProvKey.Length > 0))
Array.Clear(pbProvKey, 0, pbProvKey.Length);
}
if(m_cbUserAccount.Checked)
{
try { m_pKey.AddUserKey(new KcpUserAccount()); }
catch(Exception exUA)
{
MessageService.ShowWarning(exUA);
return false;
}
}
return true;
}
private CompositeKey CreateCompositeKey(string masterKey)
{
CompositeKey m_pKey = new CompositeKey ();
SecureEdit se = new SecureEdit (masterKey);
byte[] pb = se.ToUtf8 ();
m_pKey.AddUserKey (new KcpPassword (pb));
Array.Clear (pb, 0, pb.Length);
return m_pKey;
}
private bool CreateCompositeKey()
{
m_pKey = new CompositeKey();
if(m_cbPassword.Checked) // Use a password
{
if(m_cbHidePassword.Checked)
{
if(m_secPassword.ContentsEqualTo(m_secRepeat) == false)
{
MessageService.ShowWarning(KPRes.PasswordRepeatFailed);
return false;
}
}
uint uMinLen = Program.Config.Security.MasterPassword.MinimumLength;
if(m_secPassword.TextLength < uMinLen)
{
string strML = KPRes.MasterPasswordMinLengthFailed;
strML = strML.Replace(@"{PARAM}", uMinLen.ToString());
MessageService.ShowWarning(strML);
return false;
}
byte[] pb = m_secPassword.ToUtf8();
uint uMinQual = Program.Config.Security.MasterPassword.MinimumQuality;
if(QualityEstimation.EstimatePasswordBits(pb) < uMinQual)
{
string strMQ = KPRes.MasterPasswordMinQualityFailed;
strMQ = strMQ.Replace(@"{PARAM}", uMinQual.ToString());
MessageService.ShowWarning(strMQ);
Array.Clear(pb, 0, pb.Length);
return false;
}
m_pKey.AddUserKey(new KcpPassword(pb));
Array.Clear(pb, 0, pb.Length);
}
string strKeyFile = m_cmbKeyFile.Text;
bool bIsKeyProv = Program.KeyProviderPool.IsKeyProvider(strKeyFile);
if(m_cbKeyFile.Checked && (!strKeyFile.Equals(KPRes.NoKeyFileSpecifiedMeta)) &&
(bIsKeyProv == false))
{
try { m_pKey.AddUserKey(new KcpKeyFile(strKeyFile)); }
catch(Exception exKF)
{
MessageService.ShowWarning(strKeyFile, KPRes.KeyFileError, exKF);
return false;
}
}
else if(m_cbKeyFile.Checked && (!strKeyFile.Equals(KPRes.NoKeyFileSpecifiedMeta)) &&
(bIsKeyProv == true))
{
byte[] pbCustomKey = Program.KeyProviderPool.GetKey(strKeyFile);
try { m_pKey.AddUserKey(new KcpCustomKey(pbCustomKey)); }
catch(Exception exCKP)
{
MessageService.ShowWarning(strKeyFile, KPRes.KeyFileError, exCKP);
return false;
}
if((pbCustomKey != null) && (pbCustomKey.Length > 0))
Array.Clear(pbCustomKey, 0, pbCustomKey.Length);
}
if(m_cbUserAccount.Checked)
{
try { m_pKey.AddUserKey(new KcpUserAccount()); }
catch(Exception exUA)
{
MessageService.ShowWarning(exUA);
return false;
}
}
return true;
}
protected TestKp2aApp SetupAppWithDatabase(string filename)
{
TestKp2aApp app = CreateTestKp2aApp();
IOConnectionInfo ioc = new IOConnectionInfo {Path = filename};
Database db = app.CreateNewDatabase();
if (filename.EndsWith(".kdb"))
{
db.DatabaseFormat = new KdbDatabaseFormat(app);
}
db.KpDatabase = new PwDatabase();
CompositeKey compositeKey = new CompositeKey();
compositeKey.AddUserKey(new KcpPassword(DefaultPassword));
if (!String.IsNullOrEmpty(DefaultKeyfile))
compositeKey.AddUserKey(new KcpKeyFile(DefaultKeyfile));
db.KpDatabase.New(ioc, compositeKey);
db.KpDatabase.KeyEncryptionRounds = 3;
db.KpDatabase.Name = "Keepass2Android Testing Password Database";
// Set Database state
db.Root = db.KpDatabase.RootGroup;
db.Loaded = true;
db.SearchHelper = new SearchDbHelper(app);
// Add a couple default groups
db.KpDatabase.RootGroup.AddGroup(new PwGroup(true, true, "Internet", PwIcon.Key), true);
mailGroup = new PwGroup(true, true, "eMail", PwIcon.UserCommunication);
db.KpDatabase.RootGroup.AddGroup(mailGroup, true);
mailGroup.AddGroup(new PwGroup(true, true, "business", PwIcon.BlackBerry), true);
mailEntry = new PwEntry(true, true);
mailEntry.Strings.Set(PwDefs.UserNameField, new ProtectedString(
true, "*****@*****.**"));
mailEntry.Strings.Set(PwDefs.TitleField, new ProtectedString(
true, "[email protected] Entry"));
mailGroup.AddEntry(mailEntry, true);
db.KpDatabase.RootGroup.AddGroup(new PwGroup(true, true, "eMail2", PwIcon.UserCommunication), true);
return app;
}
private bool CreateCompositeKey(out CompositeKey compositeKey, out string errorMessage)
{
errorMessage = null;
//no need to check for validity of password because if this method is called, the Ok button was enabled (i.e. there was a valid password)
compositeKey = new CompositeKey();
compositeKey.AddUserKey(new KcpPassword(_password));
if (KeyProviderType == KeyProviders.KeyFile)
{
try
{
if (_keyFileOrProvider == "")
throw new System.IO.FileNotFoundException();
var ioc = IOConnectionInfo.UnserializeFromString(_keyFileOrProvider);
using (var stream = App.Kp2a.GetFileStorage(ioc).OpenFileForRead(ioc))
{
byte[] keyfileData = StreamToMemoryStream(stream).ToArray();
compositeKey.AddUserKey(new KcpKeyFile(keyfileData, ioc, true));
}
}
catch (System.IO.FileNotFoundException e)
{
Kp2aLog.Log(e.ToString());
errorMessage = App.Kp2a.GetResourceString(UiStringKey.keyfile_does_not_exist);
return false;
}
catch (Exception e)
{
Kp2aLog.Log(e.ToString());
errorMessage = e.Message;
return false;
}
}
else if (KeyProviderType == KeyProviders.Otp)
{
try
{
var lOtps = GetOtpsFromUi();
Kp2aLog.Log("received " + lOtps.Count + " otps.");
OathHotpKeyProv.CreateOtpSecret(lOtps, _otpInfo);
}
catch (Exception e)
{
Kp2aLog.Log(e.ToString());
errorMessage = GetString(Resource.String.OtpKeyError);
return false;
}
compositeKey.AddUserKey(new KcpCustomKey(OathHotpKeyProv.Name, _otpInfo.Secret, true));
}
else if ((KeyProviderType == KeyProviders.OtpRecovery) || (KeyProviderType == KeyProviders.ChalRecovery))
{
Spinner stpDataFmtSpinner = FindViewById<Spinner>(Resource.Id.otpsecret_format_spinner);
EditText secretEdit = FindViewById<EditText>(Resource.Id.pass_otpsecret);
byte[] pbSecret = EncodingUtil.ParseKey(secretEdit.Text, (OtpDataFmt) stpDataFmtSpinner.SelectedItemPosition);
if (pbSecret != null)
{
compositeKey.AddUserKey(new KcpCustomKey(OathHotpKeyProv.Name, pbSecret, true));
}
else
{
errorMessage = GetString(Resource.String.CouldntParseOtpSecret);
return false;
}
}
else if (KeyProviderType == KeyProviders.Challenge)
{
compositeKey.AddUserKey(new KcpCustomKey(KeeChallengeProv.Name, _challengeSecret, true));
}
return true;
}
private bool CreateCompositeKey()
{
m_pKey = new CompositeKey();
if(m_secPassword.ContentsEqualTo(m_secRepeat) == false)
{
MessageService.ShowWarning(KPRes.PasswordRepeatFailed);
return false;
}
if(m_secPassword.TextLength == 0)
{
if(!MessageService.AskYesNo(KPRes.EmptyMasterPw +
MessageService.NewParagraph + KPRes.EmptyMasterPwHint +
MessageService.NewParagraph + KPRes.EmptyMasterPwQuestion,
null, false))
{
return false;
}
}
uint uMinLen = Program.Config.Security.MasterPassword.MinimumLength;
if(m_secPassword.TextLength < uMinLen)
{
string strML = KPRes.MasterPasswordMinLengthFailed;
strML = strML.Replace(@"{PARAM}", uMinLen.ToString());
MessageService.ShowWarning(strML);
return false;
}
byte[] pb = m_secPassword.ToUtf8();
uint uMinQual = Program.Config.Security.MasterPassword.MinimumQuality;
if(QualityEstimation.EstimatePasswordBits(pb) < uMinQual)
{
string strMQ = KPRes.MasterPasswordMinQualityFailed;
strMQ = strMQ.Replace(@"{PARAM}", uMinQual.ToString());
MessageService.ShowWarning(strMQ);
Array.Clear(pb, 0, pb.Length);
return false;
}
string strValRes = Program.KeyValidatorPool.Validate(pb,
KeyValidationType.MasterPassword);
if(strValRes != null)
{
MessageService.ShowWarning(strValRes);
Array.Clear(pb, 0, pb.Length);
return false;
}
m_pKey.AddUserKey(new KcpPassword(pb));
Array.Clear(pb, 0, pb.Length);
return true;
}
private bool CreateCompositeKey()
{
m_pKey = new CompositeKey();
if(m_cbPassword.Checked && m_tbPassword.Text != "") // Use a password
{
m_pKey.AddUserKey(new KcpPassword(m_tbPassword.Text));
}
if(m_cbKeyFile.Checked && m_keyFileBase64.Text != "") // Use the base64 representation of a keyfile
{
byte[] pb = Convert.FromBase64String(m_keyFileBase64.Text);
m_pKey.AddUserKey(new KcpKeyFile(pb));
Array.Clear(pb, 0, pb.Length);
}
if (m_cbUserAccount.Checked && m_userBase64.Text != "") // Use the base64 representation of a Windows User Account
{
byte[] pb = Convert.FromBase64String(m_userBase64.Text);
//MessageBox.Show(m_userBase64.Text, "m_userBase64.Text", MessageBoxButtons.OKCancel, MessageBoxIcon.Asterisk);
//StringBuilder hex = new StringBuilder(pb.Length * 2);
//foreach (byte b in pb)
// hex.AppendFormat("{0:x2}", b);
//MessageBox.Show(hex.ToString(), "m_userBase64 hex", MessageBoxButtons.OKCancel, MessageBoxIcon.Asterisk);
m_pKey.AddUserKey(new KcpUserAccount(pb));
Array.Clear(pb, 0, pb.Length);
}
//string strKeyFile = m_cmbKeyFile.Text;
//Debug.Assert(strKeyFile != null); if(strKeyFile == null) strKeyFile = string.Empty;
//bool bIsProvKey = Program.KeyProviderPool.IsKeyProvider(strKeyFile);
//if(m_cbKeyFile.Checked && !strKeyFile.Equals(KPRes.NoKeyFileSpecifiedMeta) &&
// !bIsProvKey)
//{
// if(!ValidateKeyFile()) return false;
// try { m_pKey.AddUserKey(new KcpKeyFile(strKeyFile)); }
// catch(Exception)
// {
// MessageService.ShowWarning(strKeyFile, KPRes.KeyFileError);
// return false;
// }
//}
//else if(m_cbKeyFile.Checked && !strKeyFile.Equals(KPRes.NoKeyFileSpecifiedMeta) &&
// bIsProvKey)
//{
// KeyProvider kp = Program.KeyProviderPool.Get(strKeyFile);
// if((kp != null) && m_bSecureDesktop)
// {
// if(!kp.SecureDesktopCompatible)
// {
// MessageService.ShowWarning(KPRes.KeyProvIncmpWithSD,
// KPRes.KeyProvIncmpWithSDHint);
// return false;
// }
// }
// KeyProviderQueryContext ctxKP = new KeyProviderQueryContext(
// m_ioInfo, false, m_bSecureDesktop);
// bool bPerformHash;
// byte[] pbProvKey = Program.KeyProviderPool.GetKey(strKeyFile, ctxKP,
// out bPerformHash);
// if((pbProvKey != null) && (pbProvKey.Length > 0))
// {
// try { m_pKey.AddUserKey(new KcpCustomKey(strKeyFile, pbProvKey, bPerformHash)); }
// catch(Exception exCKP)
// {
// MessageService.ShowWarning(exCKP);
// return false;
// }
// Array.Clear(pbProvKey, 0, pbProvKey.Length);
// }
// else return false; // Provider has shown error message
//}
// if (m_cbUserAccount.Checked)
//{
// try { m_pKey.AddUserKey(new KcpUserAccount()); }
// catch(Exception exUA)
// {
// MessageService.ShowWarning(exUA);
// return false;
// }
//}
return true;
}
private bool CreateCompositeKey()
{
m_pKey = new CompositeKey();
if(m_cbPassword.Checked) // Use a password
{
byte[] pb = m_secPassword.ToUtf8();
m_pKey.AddUserKey(new KcpPassword(pb));
MemUtil.ZeroByteArray(pb);
}
string strKeyFile = m_cmbKeyFile.Text;
Debug.Assert(strKeyFile != null); if(strKeyFile == null) strKeyFile = string.Empty;
bool bIsProvKey = Program.KeyProviderPool.IsKeyProvider(strKeyFile);
if(m_cbKeyFile.Checked && !strKeyFile.Equals(KPRes.NoKeyFileSpecifiedMeta) &&
!bIsProvKey)
{
if(!ValidateKeyFile()) return false;
try { m_pKey.AddUserKey(new KcpKeyFile(strKeyFile)); }
catch(Exception)
{
MessageService.ShowWarning(strKeyFile, KPRes.KeyFileError);
return false;
}
}
else if(m_cbKeyFile.Checked && !strKeyFile.Equals(KPRes.NoKeyFileSpecifiedMeta) &&
bIsProvKey)
{
KeyProvider kp = Program.KeyProviderPool.Get(strKeyFile);
if((kp != null) && m_bSecureDesktop)
{
if(!kp.SecureDesktopCompatible)
{
MessageService.ShowWarning(KPRes.KeyProvIncmpWithSD,
KPRes.KeyProvIncmpWithSDHint);
return false;
}
}
KeyProviderQueryContext ctxKP = new KeyProviderQueryContext(
m_ioInfo, false, m_bSecureDesktop);
bool bPerformHash;
byte[] pbProvKey = Program.KeyProviderPool.GetKey(strKeyFile, ctxKP,
out bPerformHash);
if((pbProvKey != null) && (pbProvKey.Length > 0))
{
try { m_pKey.AddUserKey(new KcpCustomKey(strKeyFile, pbProvKey, bPerformHash)); }
catch(Exception exCKP)
{
MessageService.ShowWarning(exCKP);
return false;
}
MemUtil.ZeroByteArray(pbProvKey);
}
else return false; // Provider has shown error message
}
if(m_cbUserAccount.Checked)
{
try { m_pKey.AddUserKey(new KcpUserAccount()); }
catch(Exception exUA)
{
MessageService.ShowWarning(exUA);
return false;
}
}
return true;
}
private bool CreateCompositeKey()
{
m_pKey = new CompositeKey();
if(m_cbPassword.Checked) // Use a password
{
if(!m_icgPassword.ValidateData(true)) return false;
uint uPwLen = m_icgPassword.PasswordLength;
if(uPwLen == 0)
{
if(!MessageService.AskYesNo(KPRes.EmptyMasterPw +
MessageService.NewParagraph + KPRes.EmptyMasterPwHint +
MessageService.NewParagraph + KPRes.EmptyMasterPwQuestion,
null, false))
{
return false;
}
}
uint uMinLen = Program.Config.Security.MasterPassword.MinimumLength;
if(uPwLen < uMinLen)
{
string strML = KPRes.MasterPasswordMinLengthFailed;
strML = strML.Replace(@"{PARAM}", uMinLen.ToString());
MessageService.ShowWarning(strML);
return false;
}
byte[] pb = m_icgPassword.GetPasswordUtf8();
uint uMinQual = Program.Config.Security.MasterPassword.MinimumQuality;
if(QualityEstimation.EstimatePasswordBits(pb) < uMinQual)
{
string strMQ = KPRes.MasterPasswordMinQualityFailed;
strMQ = strMQ.Replace(@"{PARAM}", uMinQual.ToString());
MessageService.ShowWarning(strMQ);
Array.Clear(pb, 0, pb.Length);
return false;
}
string strValRes = Program.KeyValidatorPool.Validate(pb,
KeyValidationType.MasterPassword);
if(strValRes != null)
{
MessageService.ShowWarning(strValRes);
Array.Clear(pb, 0, pb.Length);
return false;
}
m_pKey.AddUserKey(new KcpPassword(pb));
Array.Clear(pb, 0, pb.Length);
}
string strKeyFile = m_cmbKeyFile.Text;
bool bIsKeyProv = Program.KeyProviderPool.IsKeyProvider(strKeyFile);
if(m_cbKeyFile.Checked && (!strKeyFile.Equals(KPRes.NoKeyFileSpecifiedMeta)) &&
!bIsKeyProv)
{
try { m_pKey.AddUserKey(new KcpKeyFile(strKeyFile, true)); }
catch(InvalidDataException exID) // Selected database file
{
MessageService.ShowWarning(strKeyFile, exID);
return false;
}
catch(Exception exKF)
{
MessageService.ShowWarning(strKeyFile, KPRes.KeyFileError, exKF);
return false;
}
}
else if(m_cbKeyFile.Checked && (!strKeyFile.Equals(KPRes.NoKeyFileSpecifiedMeta)) &&
bIsKeyProv)
{
KeyProviderQueryContext ctxKP = new KeyProviderQueryContext(
m_ioInfo, true, false);
bool bPerformHash;
byte[] pbCustomKey = Program.KeyProviderPool.GetKey(strKeyFile, ctxKP,
out bPerformHash);
if((pbCustomKey != null) && (pbCustomKey.Length > 0))
{
try { m_pKey.AddUserKey(new KcpCustomKey(strKeyFile, pbCustomKey, bPerformHash)); }
catch(Exception exCKP)
{
MessageService.ShowWarning(exCKP);
return false;
}
Array.Clear(pbCustomKey, 0, pbCustomKey.Length);
}
else return false; // Provider has shown error message
}
if(m_cbUserAccount.Checked)
{
try { m_pKey.AddUserKey(new KcpUserAccount()); }
catch(Exception exUA)
{
MessageService.ShowWarning(exUA);
return false;
}
}
return true;
}
private void loadMenu()
{
if (setDriveLetter()) {
dbPath = path + "passwords.kdbx"; // drive letter calculated
masterPath = path + "master";
// init local hashes
localPwdHash = new Dictionary<string, string>();
localURLHash = new Dictionary<string, string>();
string masterpw = File.ReadAllText(masterPath);
var ioConnInfo = new IOConnectionInfo { Path = dbPath };
var compKey = new CompositeKey();
compKey.AddUserKey(new KcpPassword(masterpw));
var db = new KeePassLib.PwDatabase();
db.Open(ioConnInfo, compKey, null);
foreach (var i in db.RootGroup.GetGroups(false)) {
var currMenu = new MenuItem(i.Name);
trayMenu.MenuItems.Add(currMenu);
loadSubMenuItems(i, currMenu);
}
db.Close();
if (watcher == null) {
watchForDbChanges();
}
} else {
const string DbFileNotFound = "Database file not found!";
trayMenu.MenuItems.Add(DbFileNotFound);
}
//trayMenu.MenuItems.Add(MenuSeparator);
//const string AddItem = "Add New Entry";
//trayMenu.MenuItems.Add(AddItem, onAddNewItem);
trayMenu.MenuItems.Add(MenuSeparator);
const string Exit = "Exit";
trayMenu.MenuItems.Add(Exit, OnExit);
}
