/** Generate a secret key in the currently opened KeyStore. */
public void generateSecret() {
try {
int secretKeySize = applicationSettings.getGenerateSecretKeySize();
SecretKeyType secretKeyType = applicationSettings.getGenerateSecretKeyType();
DGenerateSecretKey dGenerateSecretKey =
new DGenerateSecretKey(frame, secretKeyType, secretKeySize);
dGenerateSecretKey.setLocationRelativeTo(frame);
dGenerateSecretKey.setVisible(true);
if (!dGenerateSecretKey.isSuccessful()) {
return;
}
secretKeySize = dGenerateSecretKey.getSecretKeySize();
secretKeyType = dGenerateSecretKey.getSecretKeyType();
applicationSettings.setGenerateSecretKeySize(secretKeySize);
applicationSettings.setGenerateSecretKeyType(secretKeyType);
SecretKey secretKey = SecretKeyUtil.generateSecretKey(secretKeyType, secretKeySize);
KeyStoreHistory history = kseFrame.getActiveKeyStoreHistory();
KeyStoreState currentState = history.getCurrentState();
KeyStoreState newState = currentState.createBasisForNextState(this);
KeyStore keyStore = newState.getKeyStore();
DGetAlias dGetAlias =
new DGetAlias(
frame, res.getString("GenerateSecretKeyAction.NewSecretKeyEntryAlias.Title"), null);
dGetAlias.setLocationRelativeTo(frame);
dGetAlias.setVisible(true);
String alias = dGetAlias.getAlias();
if (alias == null) {
return;
}
if (keyStore.containsAlias(alias)) {
String message =
MessageFormat.format(
res.getString("GenerateSecretKeyAction.OverWriteEntry.message"), alias);
int selected =
JOptionPane.showConfirmDialog(
frame,
message,
res.getString("GenerateSecretKeyAction.NewSecretKeyEntryAlias.Title"),
JOptionPane.YES_NO_OPTION);
if (selected != JOptionPane.YES_OPTION) {
return;
}
}
Password password = new Password((char[]) null);
KeyStoreType type = KeyStoreType.resolveJce(keyStore.getType());
if (type.hasEntryPasswords()) {
DGetNewPassword dGetNewPassword =
new DGetNewPassword(
frame,
res.getString("GenerateSecretKeyAction.NewSecretKeyEntryPassword.Title"),
applicationSettings.getPasswordQualityConfig());
dGetNewPassword.setLocationRelativeTo(frame);
dGetNewPassword.setVisible(true);
password = dGetNewPassword.getPassword();
if (password == null) {
return;
}
}
if (keyStore.containsAlias(alias)) {
keyStore.deleteEntry(alias);
newState.removeEntryPassword(alias);
}
keyStore.setKeyEntry(alias, secretKey, password.toCharArray(), null);
newState.setEntryPassword(alias, password);
currentState.append(newState);
kseFrame.updateControls(true);
JOptionPane.showMessageDialog(
frame,
res.getString("GenerateSecretKeyAction.SecretKeyGenerationSuccessful.message"),
res.getString("GenerateSecretKeyAction.GenerateSecretKey.Title"),
JOptionPane.INFORMATION_MESSAGE);
} catch (Exception ex) {
DError.displayError(frame, ex);
}
}
