private void backgroundWorkerMigrate_DoWork(object sender, DoWorkEventArgs e)
{
PwUuid RecycleBinUuid = this.host.Database.RecycleBinUuid;
List <PwEntry> entries = new List <PwEntry>();
entries = this.host.MainWindow.ActiveDatabase.RootGroup.GetEntries(true).ToList();
int count = entries.Count;
int counter = 0;
int succeeded = 0;
labelMigrationStatus.Text = String.Format("Loaded {0} entrie(s)!", count);
foreach (PwEntry entry in entries)
{
if (entry.ParentGroup.Uuid != RecycleBinUuid)
{
if (OtpAuthUtils.checkKeeOtp1Mode(entry))
{
if (this.migrateAutoType)
{
entry.AutoType.DefaultSequence = entry.AutoType.DefaultSequence.Replace("{TOTP}", "{TIMEOTP}");
foreach (KeePassLib.Collections.AutoTypeAssociation ata in entry.AutoType.Associations)
{
ata.Sequence = ata.Sequence.Replace("{TOTP}", "{TIMEOTP}");
}
}
OtpAuthData data = OtpAuthUtils.loadData(entry);
if (data != null)
{
OtpAuthUtils.purgeLoadedFields(data, entry);
OtpAuthUtils.migrateToBuiltInOtp(data, entry);
entry.Touch(true);
succeeded++;
}
else
{
MessageBox.Show(String.Format("Cant migrate \"{0}\" - \"{1}\"\n(Username: {2})\n\nJust check the format of the \"key\" string.", entry.ParentGroup.Name, entry.Strings.ReadSafe(PwDefs.TitleField), entry.Strings.ReadSafe(PwDefs.UserNameField)), "Migration Error!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
counter++;
labelMigrationStatus.Text = String.Format("Done {0} of {1} entries!", counter, count);
}
if (succeeded > 0)
{
this.host.MainWindow.ActiveDatabase.Modified = true;
this.host.MainWindow.UpdateUI(false, null, false, null, false, null, true);
}
}
private void OtpInformation_FormClosing(object sender, FormClosingEventArgs e)
{
if (this.DialogResult == DialogResult.Cancel)
{
return;
}
try
{
this.data = readData();
this.entry.CreateBackup(this.host.Database);
if (this.data.loadedFields != null && !string.IsNullOrEmpty(OtpAuthUtils.getOtpString(this.data)))
{
OtpAuthUtils.purgeLoadedFields(this.data, this.entry);
}
if (this.data.KeeOtp1Mode)
{
OtpAuthUtils.migrateToKeeOtp1String(this.data, this.entry);
}
else
{
OtpAuthUtils.migrateToBuiltInOtp(this.data, this.entry);
}
this.entry.Touch(true);
this.host.MainWindow.ActiveDatabase.Modified = true;
this.host.MainWindow.UpdateUI(false, null, false, null, false, null, true);
}
catch (InvalidBase32FormatException ex)
{
MessageBox.Show(ex.Message, KeeOtp2Statics.InvalidBase32Format, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
e.Cancel = true;
return;
}
catch (InvalidBase64FormatException ex)
{
MessageBox.Show(ex.Message, KeeOtp2Statics.InvalidBase64Format, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
e.Cancel = true;
return;
}
catch (InvalidHexFormatException ex)
{
MessageBox.Show(ex.Message, KeeOtp2Statics.InvalidHexFormat, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
e.Cancel = true;
return;
}
catch (InvalidUriFormat ex)
{
MessageBox.Show(ex.Message, KeeOtp2Statics.InvalidUriFormat, MessageBoxButtons.OK, MessageBoxIcon.Warning);
e.Cancel = true;
return;
}
catch (InvalidOtpConfiguration ex)
{
MessageBox.Show(ex.Message, KeeOtp2Statics.InvalidOtpConfiguration, MessageBoxButtons.OK, MessageBoxIcon.Warning);
e.Cancel = true;
return;
}
catch (Exception ex)
{
MessageBox.Show(String.Format(KeeOtp2Statics.MessageBoxException, ex.Message), KeeOtp2Statics.Error, MessageBoxButtons.OK, MessageBoxIcon.Error);
e.Cancel = true;
return;
}
}
private void OtpInformation_FormClosing(object sender, FormClosingEventArgs e)
{
if (this.DialogResult == System.Windows.Forms.DialogResult.Cancel)
{
return;
}
try
{
int textBoxKeyLength = this.textBoxKey.Text.Length;
if (string.IsNullOrEmpty(this.textBoxKey.Text))
{
MessageBox.Show("A key must be set", "Missing key", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
e.Cancel = true;
return;
}
if (radioButtonBase32.Checked && !Regex.IsMatch(this.textBoxKey.Text, @"^[A-Z2-7=]+$"))
{
MessageBox.Show("The key includes illegal characters.\n\nAllowed characters:\nABCDEFGHIJKLMNOPQRSTUVWXYZ234567=\n\nRegex:\n^[A-Z2-7=]+$", "Illegal character found!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
e.Cancel = true;
return;
}
else if (radioButtonBase64.Checked && !Regex.IsMatch(this.textBoxKey.Text, @"^[a-zA-Z0-9\+/]*={0,2}$"))
{
MessageBox.Show("The key includes illegal characters.\n\nAllowed characters:\nabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789+/=\n\nRegex:\n^[a-zA-Z0-9\\+/]*={0,2}$", "Illegal character found!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
e.Cancel = true;
return;
}
else if (radioButtonHex.Checked && !Regex.IsMatch(this.textBoxKey.Text, @"^[a-fA-F0-9]+$"))
{
MessageBox.Show("The key includes illegal characters.\n\nAllowed characters:\nabcdefABCDEF0123456789\n\nRegex:\n^[a-fA-F0-9]+$", "Illegal character found!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
e.Cancel = true;
return;
}
// check Base32 format
if (radioButtonBase32.Checked && (textBoxKeyLength % 8 == 2 || textBoxKeyLength % 8 == 4 || textBoxKeyLength % 8 == 5 || textBoxKeyLength % 8 == 7))
{
this.textBoxKey.Text += new string('=', 8 - textBoxKeyLength % 8);
}
else if (radioButtonBase32.Checked && textBoxKeyLength % 8 != 0)
{
MessageBox.Show("The given format of your key is illegal. If you want to check the format, please read the RFC 4648.\n\nLink:\nhttps://tools.ietf.org/html/rfc4648", "Illegal Base32 format!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
e.Cancel = true;
return;
}
// check Base64 format
if (radioButtonBase64.Checked && (textBoxKeyLength % 4 == 2 || textBoxKeyLength % 4 == 3))
{
this.textBoxKey.Text += new string('=', 4 - textBoxKeyLength % 4);
}
else if (radioButtonBase64.Checked && textBoxKeyLength % 8 != 0)
{
MessageBox.Show("The given format of your key is illegal. If you want to check the format, please read the RFC 4648.\n\nLink:\nhttps://tools.ietf.org/html/rfc4648", "Illegal Base64 format!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
e.Cancel = true;
return;
}
// check Hex format
if (radioButtonHex.Checked && textBoxKeyLength % 2 == 1)
{
MessageBox.Show("The given format of your key is illegal. If you want to check the format, please read the RFC 4648.\n\nLink:\nhttps://tools.ietf.org/html/rfc4648", "Illegal Hex format!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
e.Cancel = true;
return;
}
if (this.Data == null)
{
this.Data = new OtpAuthData();
}
int step = 30;
if (int.TryParse(this.textBoxStep.Text, out step))
{
if (step != 30)
{
if (step <= 0)
{
this.textBoxStep.Text = "30";
MessageBox.Show("The time step must be a non-zero positive integer. The standard value is 30.", "Invalid time step", MessageBoxButtons.OK, MessageBoxIcon.Information);
e.Cancel = true;
return;
}
else if (MessageBox.Show("You have selected a non-standard time step. You should only proceed if you were specifically told to use this time step size.\nDefault Value: 30\n\nDo you wish to proceed?", "Non-standard time step size", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == System.Windows.Forms.DialogResult.No)
{
e.Cancel = true;
return;
}
}
}
else
{
this.textBoxStep.Text = "30";
MessageBox.Show("The time step must be a non-zero positive integer. The standard value is 30.", "Invalid time step", MessageBoxButtons.OK, MessageBoxIcon.Information);
e.Cancel = true;
return;
}
// size
if (this.radioButtonSix.Checked)
{
this.Data.Size = 6;
}
else if (this.radioButtonEight.Checked)
{
this.Data.Size = 8;
}
else
{
this.Data.Size = 6; // default
}
// step
this.Data.Step = Convert.ToInt32(this.textBoxStep.Text);
// encoding
if (this.radioButtonBase32.Checked)
{
this.Data.Encoding = OtpSecretEncoding.Base32;
}
else if (this.radioButtonBase64.Checked)
{
this.Data.Encoding = OtpSecretEncoding.Base64;
}
else if (this.radioButtonHex.Checked)
{
this.Data.Encoding = OtpSecretEncoding.Hex;
}
else if (this.radioButtonUtf8.Checked)
{
this.Data.Encoding = OtpSecretEncoding.UTF8;
}
else
{
this.Data.Encoding = OtpSecretEncoding.Base32; // default
}
// hashmode
if (this.radioButtonSha1.Checked)
{
this.Data.OtpHashMode = OtpHashMode.Sha1;
}
else if (this.radioButtonSha256.Checked)
{
this.Data.OtpHashMode = OtpHashMode.Sha256;
}
else if (this.radioButtonSha512.Checked)
{
this.Data.OtpHashMode = OtpHashMode.Sha512;
}
else
{
this.Data.OtpHashMode = OtpHashMode.Sha1; // default
}
this.Data.SetPlainSecret(this.textBoxKey.Text.Replace(" ", string.Empty).Replace("-", string.Empty));
this.entry = OtpAuthUtils.purgeLoadedFields(this.Data, this.entry);
if (checkboxOldKeeOtp.Checked)
{
this.entry = OtpAuthUtils.migrateToKeeOtp1String(this.Data, this.entry);
}
else
{
this.entry = OtpAuthUtils.migrateToBuiltInOtp(this.Data, this.entry);
}
this.entry.Touch(true);
this.host.MainWindow.ActiveDatabase.Modified = true;
this.host.MainWindow.UpdateUI(false, null, false, null, false, null, true);
}
catch
{
MessageBox.Show("There happened an error. Please check your entered key and your settings!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
e.Cancel = true;
return;
}
}
private void backgroundWorkerMigrate_DoWork(object sender, DoWorkEventArgs e)
{
PwUuid RecycleBinUuid = this.host.Database.RecycleBinUuid;
List <PwEntry> entries = new List <PwEntry>();
entries = this.host.MainWindow.ActiveDatabase.RootGroup.GetEntries(true).ToList();
int count = entries.Count;
int counter = 0;
int succeeded = 0;
labelStatus.Text = String.Format(KeeOtp2Statics.SettingsLoadedNEntries, count);
foreach (PwEntry entry in entries)
{
if (entry.ParentGroup.Uuid != RecycleBinUuid)
{
if (checkEntryMigratable(entry, currentMigrationProfile.migrationMode))
{
OtpAuthData data = OtpAuthUtils.loadData(entry);
if (data != null)
{
entry.CreateBackup(this.host.Database);
switch (currentMigrationProfile.migrationMode)
{
case MigrationMode.KeeOtp1ToBuiltIn:
if (!data.isForcedKeeOtp1Mode())
{
OtpAuthUtils.migrateToBuiltInOtp(data, entry);
if (OtpAuthUtils.loadDataFromKeeOtp1String(entry) != null)
{
if (removeAfterMigration)
{
OtpAuthUtils.purgeLoadedFields(data, entry);
}
}
}
else
{
encounteredForcedKeeOtp1Entries = true;
}
break;
case MigrationMode.BuiltInToKeeOtp1:
OtpAuthUtils.migrateToKeeOtp1String(data, entry);
if (OtpAuthUtils.loadDataFromKeeOtp1String(entry) != null)
{
if (removeAfterMigration)
{
OtpAuthUtils.purgeLoadedFields(data, entry);
}
}
break;
default:
break;
}
if (migrateAutoType)
{
foreach (string currentPlaceholder in currentMigrationProfile.findPlaceholder.Values)
{
OtpAuthUtils.replacePlaceholder(entry, currentPlaceholder, currentMigrationProfile.replacePlaceholder[data.Type]);
}
}
entry.Touch(true);
succeeded++;
}
else
{
this.Invoke((Action)(() =>
{
if (MessageBox.Show(String.Format(KeeOtp2Statics.MessageBoxCantParseEntry, entry.ParentGroup.Name, entry.Strings.ReadSafe(PwDefs.TitleField), entry.Strings.ReadSafe(PwDefs.UserNameField)), KeeOtp2Statics.Migration, MessageBoxButtons.OKCancel, MessageBoxIcon.Warning) == DialogResult.Cancel)
{
backgroundWorkerMigrate.CancelAsync();
}
}));
}
}
}
counter++;
labelStatus.Text = String.Format(KeeOtp2Statics.SettingsDoneNofNEntries, counter, count);
}
if (succeeded > 0)
{
this.host.MainWindow.ActiveDatabase.Modified = true;
this.host.MainWindow.UpdateUI(false, null, false, null, false, null, true);
}
}
