Example usage for java.security Security addProvider

List of usage examples for java.security Security addProvider

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Introduction

In this page you can find the example usage for java.security Security addProvider.

Prototype

public static int addProvider(Provider provider)

Source Link

Document

Adds a provider to the next position available.

Usage

From source file:ListAlgorithmsBC.java

public static void main(String[] args) {
    Security.addProvider(new org.bouncycastle.jce.provider.BouncyCastleProvider());
    new ListAlgorithmsBC().setVisible(true);
}

From source file:com.simple.sftpfetch.App.java

public static void main(String[] args) throws Exception {
    Security.addProvider(new org.bouncycastle.jce.provider.BouncyCastleProvider());

    Options options = getOptions();//from  ww  w .  j  ava 2  s. c om

    List<String> requiredProperties = asList("c");

    CommandLineParser parser = new PosixParser();
    try {
        CommandLine commandLine = parser.parse(options, args);
        if (commandLine.hasOption("h")) {
            printUsage(options);
            System.exit(0);
        }

        for (String opt : requiredProperties) {
            if (!commandLine.hasOption(opt)) {
                System.err.println("The option: " + opt + " is required.");
                printUsage(options);
                System.exit(1);
            }
        }

        Pattern pattern;
        if (commandLine.hasOption("p")) {
            pattern = Pattern.compile(commandLine.getOptionValue("p"));
        } else {
            pattern = MATCH_EVERYTHING;
        }

        String filename = commandLine.getOptionValue("c");
        Properties properties = new Properties();
        try {
            InputStream stream = new FileInputStream(new File(filename));
            properties.load(stream);
        } catch (IOException ioe) {
            System.err.println("Unable to read properties from: " + filename);
            System.exit(2);
        }

        String routingKey = "";
        if (commandLine.hasOption("r")) {
            routingKey = commandLine.getOptionValue("r");
        } else if (properties.containsKey("rabbit.routingkey")) {
            routingKey = properties.getProperty("rabbit.routingkey");
        }

        int daysToFetch;
        if (commandLine.hasOption("d")) {
            daysToFetch = Integer.valueOf(commandLine.getOptionValue("d"));
        } else {
            daysToFetch = Integer.valueOf(properties.getProperty(FETCH_DAYS));
        }

        FileDecrypter decrypter = null;
        if (properties.containsKey("decryption.key.path")) {
            decrypter = new PGPFileDecrypter(new File(properties.getProperty("decryption.key.path")));
        } else {
            decrypter = new NoopDecrypter();
        }

        SftpClient sftpClient = new SftpClient(new JSch(), new SftpConnectionInfo(properties));
        try {
            App app = new App(sftpClient, s3FromProperties(properties),
                    new RabbitClient(new ConnectionFactory(), new RabbitConnectionInfo(properties)), decrypter,
                    System.out);
            app.run(routingKey, daysToFetch, pattern, commandLine.hasOption("n"), commandLine.hasOption("o"));
        } finally {
            sftpClient.close();
        }
        System.exit(0);
    } catch (UnrecognizedOptionException uoe) {
        System.err.println(uoe.getMessage());
        printUsage(options);
        System.exit(10);
    }
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    Security.addProvider(new org.bouncycastle.jce.provider.BouncyCastleProvider());
    X509Certificate[] chain = buildChain();

    PEMWriter pemWrt = new PEMWriter(new OutputStreamWriter(System.out));

    pemWrt.writeObject(chain[0]);// w  w  w.  jav  a2 s . co  m
    pemWrt.writeObject(chain[1]);

    pemWrt.close();
}

From source file:com.edduarte.protbox.Protbox.java

public static void main(String... args) {

    // activate debug / verbose mode
    if (args.length != 0) {
        List<String> argsList = Arrays.asList(args);
        if (argsList.contains("-v")) {
            Constants.verbose = true;/*from   ww  w . j a  va 2 s . com*/
        }
    }

    // use System's look and feel
    try {
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    } catch (Exception ex) {
        // If the System's look and feel is not obtainable, continue execution with JRE look and feel
    }

    // check this is a single instance
    try {
        new ServerSocket(1882);
    } catch (IOException ex) {
        JOptionPane.showMessageDialog(null,
                "Another instance of Protbox is already running.\n" + "Please close the other instance first.",
                "Protbox already running", JOptionPane.ERROR_MESSAGE);
        System.exit(1);
    }

    // check if System Tray is supported by this operative system
    if (!SystemTray.isSupported()) {
        JOptionPane.showMessageDialog(null,
                "Your operative system does not support system tray functionality.\n"
                        + "Please try running Protbox on another operative system.",
                "System tray not supported", JOptionPane.ERROR_MESSAGE);
        System.exit(1);
    }

    // add PKCS11 providers
    FileFilter fileFilter = new AndFileFilter(new WildcardFileFilter(Lists.newArrayList("*.config")),
            HiddenFileFilter.VISIBLE);

    File[] providersConfigFiles = new File(Constants.PROVIDERS_DIR).listFiles(fileFilter);

    if (providersConfigFiles != null) {
        for (File f : providersConfigFiles) {
            try {
                List<String> lines = FileUtils.readLines(f);
                String aliasLine = lines.stream().filter(line -> line.contains("alias")).findFirst().get();
                lines.remove(aliasLine);
                String alias = aliasLine.split("=")[1].trim();

                StringBuilder sb = new StringBuilder();
                for (String s : lines) {
                    sb.append(s);
                    sb.append("\n");
                }

                Provider p = new SunPKCS11(new ReaderInputStream(new StringReader(sb.toString())));
                Security.addProvider(p);

                pkcs11Providers.put(p.getName(), alias);

            } catch (IOException | ProviderException ex) {
                if (ex.getMessage().equals("Initialization failed")) {
                    ex.printStackTrace();

                    String s = "The following error occurred:\n" + ex.getCause().getMessage()
                            + "\n\nIn addition, make sure you have "
                            + "an available smart card reader connected before opening the application.";
                    JTextArea textArea = new JTextArea(s);
                    textArea.setColumns(60);
                    textArea.setLineWrap(true);
                    textArea.setWrapStyleWord(true);
                    textArea.setSize(textArea.getPreferredSize().width, 1);

                    JOptionPane.showMessageDialog(null, textArea, "Error loading PKCS11 provider",
                            JOptionPane.ERROR_MESSAGE);
                    System.exit(1);
                } else {
                    ex.printStackTrace();
                    JOptionPane.showMessageDialog(null,
                            "Error while setting up PKCS11 provider from configuration file " + f.getName()
                                    + ".\n" + ex.getMessage(),
                            "Error loading PKCS11 provider", JOptionPane.ERROR_MESSAGE);
                }
            }
        }
    }

    // adds a shutdown hook to save instantiated directories into files when the application is being closed
    Runtime.getRuntime().addShutdownHook(new Thread(Protbox::exit));

    // get system tray and run tray applet
    tray = SystemTray.getSystemTray();
    SwingUtilities.invokeLater(() -> {

        if (Constants.verbose) {
            logger.info("Starting application");
        }

        //Start a new TrayApplet object
        trayApplet = TrayApplet.getInstance();
    });

    // prompts the user to choose which provider to use
    ProviderListWindow.showWindow(Protbox.pkcs11Providers.keySet(), providerName -> {

        // loads eID token
        eIDTokenLoadingWindow.showPrompt(providerName, (returnedUser, returnedCertificateData) -> {
            user = returnedUser;
            certificateData = returnedCertificateData;

            // gets a password to use on the saved registry files (for loading and saving)
            final AtomicReference<Consumer<SecretKey>> consumerHolder = new AtomicReference<>(null);
            consumerHolder.set(password -> {
                registriesPasswordKey = password;
                try {
                    // if there are serialized files, load them if they can be decoded by this user's private key
                    final List<SavedRegistry> serializedDirectories = new ArrayList<>();
                    if (Constants.verbose) {
                        logger.info("Reading serialized registry files...");
                    }

                    File[] registryFileList = new File(Constants.REGISTRIES_DIR).listFiles();
                    if (registryFileList != null) {
                        for (File f : registryFileList) {
                            if (f.isFile()) {
                                byte[] data = FileUtils.readFileToByteArray(f);
                                try {
                                    Cipher cipher = Cipher.getInstance("AES");
                                    cipher.init(Cipher.DECRYPT_MODE, registriesPasswordKey);
                                    byte[] registryDecryptedData = cipher.doFinal(data);
                                    serializedDirectories.add(new SavedRegistry(f, registryDecryptedData));
                                } catch (GeneralSecurityException ex) {
                                    if (Constants.verbose) {
                                        logger.info("Inserted Password does not correspond to " + f.getName());
                                    }
                                }
                            }
                        }
                    }

                    // if there were no serialized directories, show NewDirectory window to configure the first folder
                    if (serializedDirectories.isEmpty() || registryFileList == null) {
                        if (Constants.verbose) {
                            logger.info("No registry files were found: running app as first time!");
                        }
                        NewRegistryWindow.start(true);

                    } else { // there were serialized directories
                        loadRegistry(serializedDirectories);
                        trayApplet.repaint();
                        showTrayApplet();
                    }

                } catch (AWTException | IOException | GeneralSecurityException | ReflectiveOperationException
                        | ProtboxException ex) {

                    JOptionPane.showMessageDialog(null,
                            "The inserted password was invalid! Please try another one!", "Invalid password!",
                            JOptionPane.ERROR_MESSAGE);
                    insertPassword(consumerHolder.get());
                }
            });
            insertPassword(consumerHolder.get());
        });
    });
}

From source file:com.trsst.Command.java

public static void main(String[] argv) {

    // during alpha period: expire after one week
    Date builtOn = Common.getBuildDate();
    if (builtOn != null) {
        long weekMillis = 1000 * 60 * 60 * 24 * 7;
        Date expiry = new Date(builtOn.getTime() + weekMillis);
        if (new Date().after(expiry)) {
            System.err.println("Build expired on: " + expiry);
            System.err.println("Please obtain a more recent build for testing.");
            System.exit(1);/*from   w w  w  .  j  a  va2s.  co m*/
        } else {
            System.err.println("Build will expire on: " + expiry);
        }
    }

    // experimental tor support
    boolean wantsTor = false;
    for (String s : argv) {
        if ("--tor".equals(s)) {
            wantsTor = true;
            break;
        }
    }
    if (wantsTor && !HAS_TOR) {
        try {
            log.info("Attempting to connect to tor network...");
            Security.addProvider(new BouncyCastleProvider());
            JvmGlobalUtil.init();
            NetLayer netLayer = NetFactory.getInstance().getNetLayerById(NetLayerIDs.TOR);
            JvmGlobalUtil.setNetLayerAndNetAddressNameService(netLayer, true);
            log.info("Connected to tor network");
            HAS_TOR = true;
        } catch (Throwable t) {
            log.error("Could not connect to tor: exiting", t);
            System.exit(1);
        }
    }

    // if unspecified, default relay to home.trsst.com
    if (System.getProperty("com.trsst.server.relays") == null) {
        System.setProperty("com.trsst.server.relays", "https://home.trsst.com/feed");
    }

    // default to user-friendlier file names
    String home = System.getProperty("user.home", ".");
    if (System.getProperty("com.trsst.client.storage") == null) {
        File client = new File(home, "Trsst Accounts");
        System.setProperty("com.trsst.client.storage", client.getAbsolutePath());
    }
    if (System.getProperty("com.trsst.server.storage") == null) {
        File server = new File(home, "Trsst System Cache");
        System.setProperty("com.trsst.server.storage", server.getAbsolutePath());
    }
    // TODO: try to detect if launching from external volume like a flash
    // drive and store on the local flash drive instead

    Console console = System.console();
    int result;
    try {
        if (console == null && argv.length == 0) {
            argv = new String[] { "serve", "--gui" };
        }
        result = new Command().doBegin(argv, System.out, System.in);

        // task queue prevents exit unless stopped
        if (TrsstAdapter.TASK_QUEUE != null) {
            TrsstAdapter.TASK_QUEUE.cancel();
        }
    } catch (Throwable t) {
        result = 1; // "general catchall error code"
        log.error("Unexpected error, exiting.", t);
    }

    // if error
    if (result != 0) {
        // force exit
        System.exit(result);
    }
}

From source file:org.candlepin.client.CLIMain.java

public static void main(String[] args) {
    Security.addProvider(new BouncyCastleProvider());
    CLIMain cli = new CLIMain();
    cli.execute(args);/*  w  ww  .  j a va  2  s . c  om*/
}

From source file:com.oneops.cms.crypto.CmsCryptoDES.java

/**
 * The main method./*from   w  w  w. j  a v  a2  s  . co  m*/
 *
 * @param args the arguments
 */
public static void main(String[] args) {
    if (args.length < 1) {
        System.err.println("Usage: java " + CmsCryptoDES.class.getName() + " keyfile");
        System.exit(1);
    }

    System.out.println("Generate DES key file");

    Security.addProvider(new BouncyCastleProvider());
    try {
        CmsCryptoDES.generateDESKey(args[0]);
        System.out.println("DES key generated successfully.");
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.mb.framework.util.SecurityUtil.java

/**
 * Thisis main method to run program// www.j  ava  2s. com
 * 
 * @param args
 *            []
 */
public static void main(String args[]) {

    try {
        Security.addProvider(new com.sun.crypto.provider.SunJCE());// step 1
        // PasswordUtil passwordEncryptAgent = new PasswordUtil("ASCII");
        String password = "Abcd@1234";
        System.out.println("Plain Password : " + password + "\n");

        /******************************* START - MD5 *****************************************/
        System.out.println("MD5 - Encrypted Password:  " + encryptMd5(password) + "\n");
        /******************************* END - MD5 *******************************************/

        /******************************* START - ASE_ALGO ************************************/
        String passwordEnc = encryptAES(password);
        String passwordDec = decryptAES(passwordEnc);

        System.out.println("ASE - Encrypted Password : " + passwordEnc);
        System.out.println("ASE - Decrypted Password : " + passwordDec + "\n");
        /******************************* END - ASE_ALGO ************************************/

        /****** START - 256-bit AES/CBC/PKCS5Padding (based on PKCS#5s PBKDF2) ************/

        String encryptedText = encryptAESPBKDF2(password);
        System.out.println(
                "256-bit AES/CBC/PKCS5Padding (based on PKCS#5s PBKDF2) - Encrypted string:" + encryptedText);
        System.out.println("256-bit AES/CBC/PKCS5Padding (based on PKCS#5s PBKDF2) - Decrypted string:"
                + decryptAESPBKDF2(encryptedText));

        /******** END - 256-bit AES/CBC/PKCS5Padding (based on PKCS#5s PBKDF2) ************/
    } catch (Exception ex) {
        LOGGER.error("error " + ex.getMessage());
    }

}

From source file:Main.java

protected static boolean initProvider(String providerName, String className) {
    try {//w  ww.j a va  2s. c  o m
        Provider provider = Security.getProvider(providerName);
        if (provider == null) {
            @SuppressWarnings("rawtypes")
            Class clazz = Class.forName(className);
            provider = (Provider) clazz.newInstance();
            Security.addProvider(provider);
        }
        return true;
    } catch (Throwable ignored) {
    }
    return false;
}

From source file:com.tremolosecurity.openunison.util.OpenUnisonUtils.java

public static void main(String[] args) throws Exception {

    logger = org.apache.logging.log4j.LogManager.getLogger(OpenUnisonUtils.class.getName());

    Options options = new Options();
    options.addOption("unisonXMLFile", true, "The full path to the Unison xml file");
    options.addOption("keystorePath", true, "The full path to the Unison keystore");
    options.addOption("chainName", true, "The name of the authentication chain");
    options.addOption("mechanismName", true, "The name of the authentication mechanism for SAML2");
    options.addOption("idpName", true, "The name of the identity provider application");
    options.addOption("pathToMetaData", true, "The full path to the saml2 metadata file");
    options.addOption("createDefault", false, "If set, add default parameters");
    options.addOption("action", true,
            "export-sp-metadata, import-sp-metadata, export-secretkey, print-secretkey, import-idp-metadata, export-idp-metadata, clear-dlq, import-secretkey, create-secretkey");
    options.addOption("urlBase", true, "Base URL, no URI; https://host:port");
    options.addOption("alias", true, "Key alias");
    options.addOption("newKeystorePath", true, "Path to the new keystore");
    options.addOption("newKeystorePassword", true, "Password for the new keystore");
    options.addOption("help", false, "Prints this message");
    options.addOption("signMetadataWithKey", true, "Signs the metadata with the specified key");
    options.addOption("dlqName", true, "The name of the dead letter queue");
    options.addOption("upgradeFrom106", false, "Updates workflows from 1.0.6");
    options.addOption("secretkey", true, "base64 encoded secret key");
    options.addOption("envFile", true, "Environment variables for parmaterized configs");

    CommandLineParser parser = new DefaultParser();
    CommandLine cmd = parser.parse(options, args, true);

    if (args.length == 0 || cmd.hasOption("help")) {
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("OpenUnisonUtils", options);
    }//from  w w  w. j a v a2  s .co  m

    logger.info("Loading Unison Configuration");
    String unisonXMLFile = loadOption(cmd, "unisonXMLFile", options);
    TremoloType ttRead = loadTremoloType(unisonXMLFile, cmd, options);

    String action = loadOption(cmd, "action", options);
    TremoloType ttWrite = null;
    if (action.equalsIgnoreCase("import-sp-metadata") || action.equalsIgnoreCase("import-idp-metadata")) {
        ttWrite = loadTremoloType(unisonXMLFile);
    }

    logger.info("Configuration loaded");

    logger.info("Loading the keystore...");
    String ksPath = loadOption(cmd, "keystorePath", options);

    KeyStore ks = loadKeyStore(ksPath, ttRead);

    logger.info("...loaded");

    if (action.equalsIgnoreCase("import-sp-metadata")) {

        importMetaData(options, cmd, unisonXMLFile, ttRead, ttWrite, ksPath, ks);
    } else if (action.equalsIgnoreCase("export-sp-metadata")) {
        exportSPMetaData(options, cmd, ttRead, ks);

    } else if (action.equalsIgnoreCase("print-secretkey")) {
        printSecreyKey(options, cmd, ttRead, ks);
    } else if (action.equalsIgnoreCase("import-secretkey")) {
        importSecreyKey(options, cmd, ttRead, ks, ksPath);
    } else if (action.equalsIgnoreCase("create-secretkey")) {
        Security.addProvider(new BouncyCastleProvider());
        logger.info("Creating AES-256 secret key");
        String alias = loadOption(cmd, "alias", options);
        logger.info("Alias : '" + alias + "'");
        KeyGenerator kg = KeyGenerator.getInstance("AES", "BC");
        kg.init(256, new SecureRandom());
        SecretKey sk = kg.generateKey();
        ks.setKeyEntry(alias, sk, ttRead.getKeyStorePassword().toCharArray(), null);
        logger.info("Saving key");
        ks.store(new FileOutputStream(ksPath), ttRead.getKeyStorePassword().toCharArray());
        logger.info("Finished");
    } else if (action.equalsIgnoreCase("export-secretkey")) {
        logger.info("Export Secret Key");

        logger.info("Loading key");
        String alias = loadOption(cmd, "alias", options);
        SecretKey key = (SecretKey) ks.getKey(alias, ttRead.getKeyStorePassword().toCharArray());
        logger.info("Loading new keystore path");
        String pathToNewKeystore = loadOption(cmd, "newKeystorePath", options);
        logger.info("Loading new keystore password");
        String ksPassword = loadOption(cmd, "newKeystorePassword", options);

        KeyStore newKS = KeyStore.getInstance("PKCS12");
        newKS.load(null, ttRead.getKeyStorePassword().toCharArray());
        newKS.setKeyEntry(alias, key, ksPassword.toCharArray(), null);
        newKS.store(new FileOutputStream(pathToNewKeystore), ksPassword.toCharArray());
        logger.info("Exported");
    } else if (action.equalsIgnoreCase("import-idp-metadata")) {
        importIdpMetadata(options, cmd, unisonXMLFile, ttRead, ttWrite, ksPath, ks);

    } else if (action.equalsIgnoreCase("export-idp-metadata")) {
        exportIdPMetadata(options, cmd, ttRead, ks);
    } else if (action.equalsIgnoreCase("clear-dlq")) {
        logger.info("Getting the DLQ Name...");
        String dlqName = loadOption(cmd, "dlqName", options);
        QueUtils.emptyDLQ(ttRead, dlqName);
    } else if (action.equalsIgnoreCase("upgradeFrom106")) {
        logger.info("Upgrading OpenUnison's configuration from 1.0.6");

        String backupFileName = unisonXMLFile + ".bak";

        logger.info("Backing up to '" + backupFileName + "'");

        BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(unisonXMLFile)));
        PrintWriter out = new PrintWriter(new FileOutputStream(backupFileName));
        String line = null;
        while ((line = in.readLine()) != null) {
            out.println(line);
        }
        out.flush();
        out.close();
        in.close();

        ByteArrayOutputStream bout = new ByteArrayOutputStream();
        AddChoiceToTasks.convert(new FileInputStream(unisonXMLFile), bout);
        FileOutputStream fsout = new FileOutputStream(unisonXMLFile);
        fsout.write(bout.toByteArray());
        fsout.flush();
        fsout.close();

    }

}