Examples with DGenerateSecretKey org.kse.gui.dialogs.DGenerateSecretKey used on opensource projects

Example 1 with DGenerateSecretKey

use of org.kse.gui.dialogs.DGenerateSecretKey in project keystore-explorer by kaikramer.

the class GenerateSecretKeyAction method generateSecret.

/**
 * 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);
    }
}