Example usage for java.security KeyStore getInstance

List of usage examples for java.security KeyStore getInstance

  1. HOME
  2. Java
  3. java
  4. java.security.*
  5. KeyStore
  6. getInstance

Introduction

In this page you can find the example usage for java.security KeyStore getInstance.

Prototype

public static KeyStore getInstance(String type) throws KeyStoreException

Source Link

Document

Returns a keystore object of the specified type.

Usage

From source file:cn.com.loopj.android.http.MySSLSocketFactory.java

/**
 * Gets a KeyStore containing the Certificate
 *
 * @param cert InputStream of the Certificate
 * @return KeyStore/*from w ww  .j av a 2 s  . c  o  m*/
 */
public static KeyStore getKeystoreOfCA(InputStream cert) {

    // Load CAs from an InputStream
    InputStream caInput = null;
    Certificate ca = null;
    try {
        CertificateFactory cf = CertificateFactory.getInstance("X.509");
        caInput = new BufferedInputStream(cert);
        ca = cf.generateCertificate(caInput);
    } catch (CertificateException e1) {
        e1.printStackTrace();
    } finally {
        try {
            if (caInput != null) {
                caInput.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    // Create a KeyStore containing our trusted CAs
    String keyStoreType = KeyStore.getDefaultType();
    KeyStore keyStore = null;
    try {
        keyStore = KeyStore.getInstance(keyStoreType);
        keyStore.load(null, null);
        keyStore.setCertificateEntry("ca", ca);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return keyStore;
}

From source file:com.gravspace.core.HttpServer.java

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

    int port = 8082;
    if (args.length >= 1) {
        port = Integer.parseInt(args[0]);
    }//from w ww  .j  ava 2 s . c  o  m

    ActorSystem system = ActorSystem.create("Application-System");
    Properties config = new Properties();
    config.load(HttpServer.class.getResourceAsStream("/megapode.conf"));
    ActorRef master = system.actorOf(Props.create(CoordinatingActor.class, config), "Coordinator");

    // Set up the HTTP protocol processor
    HttpProcessor httpproc = HttpProcessorBuilder.create().add(new ResponseDate())
            .add(new ResponseServer("Test/1.1")).add(new ResponseContent()).add(new ResponseConnControl())
            .build();

    // Set up request handlers
    UriHttpRequestHandlerMapper reqistry = new UriHttpRequestHandlerMapper();
    reqistry.register("*", new HttpHandler(system, master));

    // Set up the HTTP service
    HttpService httpService = new HttpService(httpproc, reqistry);

    SSLServerSocketFactory sf = null;
    if (port == 8443) {
        // Initialize SSL context
        ClassLoader cl = HttpServer.class.getClassLoader();
        URL url = cl.getResource("my.keystore");
        if (url == null) {
            System.out.println("Keystore not found");
            System.exit(1);
        }
        KeyStore keystore = KeyStore.getInstance("jks");
        keystore.load(url.openStream(), "secret".toCharArray());
        KeyManagerFactory kmfactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
        kmfactory.init(keystore, "secret".toCharArray());
        KeyManager[] keymanagers = kmfactory.getKeyManagers();
        SSLContext sslcontext = SSLContext.getInstance("TLS");
        sslcontext.init(keymanagers, null, null);
        sf = sslcontext.getServerSocketFactory();
    }

    RequestListenerThread t = new RequestListenerThread(port, httpService, sf);
    t.setDaemon(false);
    t.start();

    t.join();
}

From source file:immf.MyWiser.java

private SSLSocketFactory createSslSocketFactory(String keystoreFile, String keyType, String keypasswd) {
    InputStream keyis = null;/*from   ww  w .  ja v  a  2  s. com*/
    try {
        keyis = new FileInputStream(keystoreFile);
        KeyStore keyStore = KeyStore.getInstance(keyType);
        keyStore.load(keyis, keypasswd.toCharArray());

        KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");
        kmf.init(keyStore, keypasswd.toCharArray());

        SSLContext context = SSLContext.getInstance("TLS");

        context.init(kmf.getKeyManagers(), null, new SecureRandom());
        return context.getSocketFactory();
    } catch (Exception e) {
        e.printStackTrace();
        return (SSLSocketFactory) SSLSocketFactory.getDefault();
    } finally {
        try {
            keyis.close();
        } catch (Exception e) {
        }
    }
}

From source file:org.openiot.gsn.http.rest.RestRemoteWrapper.java

public boolean initialize() {
    try {/*from   w  w w. j  a  v  a  2s  .  c  o m*/
        initParams = new RemoteWrapperParamParser(getActiveAddressBean(), false);
        httpclient = new DefaultHttpClient(getHttpClientParams(initParams.getTimeout()));
        // Init the http client
        if (initParams.isSSLRequired()) {
            KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
            trustStore.load(new FileInputStream(new File("conf/servertestkeystore")),
                    Main.getContainerConfig().getSSLKeyStorePassword().toCharArray());
            SSLSocketFactory socketFactory = new SSLSocketFactory(trustStore);
            socketFactory.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
            int sslPort = Main.getContainerConfig().getSSLPort() > 0 ? Main.getContainerConfig().getSSLPort()
                    : ContainerConfig.DEFAULT_SSL_PORT;
            Scheme sch = new Scheme("https", socketFactory, sslPort);
            httpclient.getConnectionManager().getSchemeRegistry().register(sch);
        }
        Scheme plainsch = new Scheme("http", PlainSocketFactory.getSocketFactory(),
                Main.getContainerConfig().getContainerPort());
        httpclient.getConnectionManager().getSchemeRegistry().register(plainsch);
        //
        lastReceivedTimestamp = initParams.getStartTime();
        structure = connectToRemote();
    } catch (Exception e) {
        logger.error(e.getMessage(), e);
        return false;
    }
    return true;
}

From source file:monasca.common.middleware.HttpClientPoolFactory.java

private static KeyStore loadKeystore(String type, String keyStore, String keyPass) throws Exception {
    final KeyStore ks = KeyStore.getInstance("jks");
    if ((keyStore != null) && !keyStore.isEmpty()) {
        File keystoreFile = new File(keyStore);
        if (!keystoreFile.canRead()) {
            throw new FileNotFoundException(String.format("%s '%s' is not readable", type, keyStore));
        }//from  w w  w. j a  v a 2  s . c o m
        try (FileInputStream is1 = new FileInputStream(keystoreFile)) {
            ks.load(is1, keyPass.toCharArray());
        } catch (Exception e) {
            String errorMessage = String.format("Unable to open %s '%s': %s", type, keyStore, e.getMessage());
            logger.error(errorMessage);
            throw new Exception(errorMessage, e);
        }
    } else {
        ks.load(null, null);
    }
    return ks;
}

From source file:ddf.security.settings.impl.SecuritySettingsServiceImpl.java

private KeyStore createKeyStore(String path, String password) {
    KeyStore keyStore = null;/*from w ww  .ja v  a  2  s .co  m*/
    File keyStoreFile = new File(path);
    if (keyStoreFile.exists() && StringUtils.isNotBlank(password)) {
        FileInputStream fis = null;
        try {
            keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
            fis = new FileInputStream(keyStoreFile);
            LOGGER.debug("Loading trustStore");
            keyStore.load(fis, password.toCharArray());
        } catch (KeyStoreException | CertificateException e) {
            LOGGER.warn("Issue while trying to load ");
        } catch (IOException e) {
            LOGGER.warn("Unable to load keystore file from path" + path, e);
        } catch (NoSuchAlgorithmException nsae) {
            LOGGER.warn("JVM implementation does not come with default keystore type", nsae);
        } finally {
            IOUtils.closeQuietly(fis);
        }
    }
    return keyStore;
}

From source file:com.blackboard.LearnServer.java

private AbstractHttpClient getTrustAllSSLHttpClient() {
    try {/*  w ww .j a  va2s  .co  m*/
        KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
        trustStore.load(null, null);

        SSLSocketFactory sf = new TrustAllSSLSocketFactory(trustStore);
        sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);

        HttpParams params = new BasicHttpParams();
        HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
        HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);

        SchemeRegistry registry = new SchemeRegistry();
        registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
        registry.register(new Scheme("https", sf, 443));

        ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
        return new DefaultHttpClient(ccm, params);
    } catch (Exception e) {
        System.out.println("WARNING: Could not create Trust All SSL client, using default" + e.getMessage());
        return new DefaultHttpClient();
    }
}

From source file:com.mgmtp.perfload.core.client.web.ssl.LtSSLSocketFactory.java

private KeyStore createStore(final URL url, final char[] password, final String type)
        throws KeyStoreException, IOException, NoSuchAlgorithmException, CertificateException {
    log.debug("Initializing key store");

    KeyStore keystore = KeyStore.getInstance(type);
    InputStream is = null;/*from  www  . j  ava 2  s. c om*/
    try {
        is = url.openStream();
        keystore.load(is, password);
        return keystore;
    } finally {
        closeQuietly(is);
    }
}

From source file:com.dbay.apns4j.tools.ApnsTools.java

public final static SocketFactory createSocketFactory(InputStream keyStore, String password,
        String keystoreType, String algorithm, String protocol)
        throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException,
        UnrecoverableKeyException, KeyManagementException, CertificateExpiredException {

    char[] pwdChars = password.toCharArray();
    KeyStore ks = KeyStore.getInstance(keystoreType);
    ks.load(keyStore, pwdChars);/*  w  w  w  . j a  v  a 2s . c o m*/

    // ??
    Enumeration<String> enums = ks.aliases();
    String alias = "";
    if (enums.hasMoreElements()) {
        alias = enums.nextElement();
    }
    if (StringUtils.isNotEmpty(alias)) {
        X509Certificate certificate = (X509Certificate) ks.getCertificate(alias);
        if (null != certificate) {
            String type = certificate.getType();
            int ver = certificate.getVersion();
            String name = certificate.getSubjectDN().getName();
            String serialNumber = certificate.getSerialNumber().toString(16);
            String issuerDN = certificate.getIssuerDN().getName();
            String sigAlgName = certificate.getSigAlgName();
            String publicAlgorithm = certificate.getPublicKey().getAlgorithm();
            Date before = certificate.getNotBefore();
            Date after = certificate.getNotAfter();

            String beforeStr = DateFormatUtils.format(before, "yyyy-MM-dd HH:mm:ss");
            String afterStr = DateFormatUtils.format(after, "yyyy-MM-dd HH:mm:ss");

            // ??
            long expire = DateUtil.getNumberOfDaysBetween(new Date(), after);
            if (expire <= 0) {
                if (LOG.isErrorEnabled()) {
                    LOG.error(
                            "?[{}], [{}], ?[{}], ??[{}], ?[{}], ??[{}], [{}], [{}][{}], ?[{}]",
                            name, type, ver, serialNumber, issuerDN, sigAlgName, publicAlgorithm, beforeStr,
                            afterStr, Math.abs(expire));
                }

                throw new CertificateExpiredException("??[" + Math.abs(expire) + "]");
            }

            if (LOG.isInfoEnabled()) {
                LOG.info(
                        "?[{}], [{}], ?[{}], ??[{}], ?[{}], ??[{}], [{}], [{}][{}], ?[{}]?",
                        name, type, ver, serialNumber, issuerDN, sigAlgName, publicAlgorithm, beforeStr,
                        afterStr, expire);
            }
        }
    }

    KeyManagerFactory kf = KeyManagerFactory.getInstance(algorithm);
    kf.init(ks, pwdChars);

    TrustManagerFactory tmf = TrustManagerFactory.getInstance(algorithm);
    tmf.init((KeyStore) null);
    SSLContext context = SSLContext.getInstance(protocol);
    context.init(kf.getKeyManagers(), tmf.getTrustManagers(), null);

    return context.getSocketFactory();
}

From source file:com.github.technosf.posterer.models.KeyStoreBean.java

/**
 * Instantiates a {@code KeyStoreBean} wrapping the given keystore
 * <p>/*from  w  w  w  . j  av a2s. c  o m*/
 * Loads the Key Store file into a {@code KeyStore} and checks the password. If the Key Store
 * can be accessed successfully, validation is successful..
 * 
 * @param file
 *            the KeyStore file
 * @param password
 *            the Key Store password
 * @throws KeyStoreBeanException
 *             Thrown when a {@code KeyStoreBean} cannot be created.
 */
public KeyStoreBean(final File keyStoreFile, final String keyStorePassword) throws KeyStoreBeanException {
    file = keyStoreFile;
    password = keyStorePassword;

    InputStream inputStream = null;

    /*
     * Check file existence
     */
    if (keyStoreFile == null || !keyStoreFile.exists() || !keyStoreFile.canRead())
    // Key Store File cannot be read
    {
        throw new KeyStoreBeanException("Cannot read Key Store file");
    }

    try
    // to get the file input stream
    {
        inputStream = Files.newInputStream(keyStoreFile.toPath(), StandardOpenOption.READ);
    } catch (IOException e) {
        throw new KeyStoreBeanException("Error reading Key Store file", e);
    }

    // Get the file name and extension
    fileName = FilenameUtils.getName(keyStoreFile.getName());
    String fileExtension = FilenameUtils.getExtension(keyStoreFile.getName().toLowerCase());

    /*
     * Identify keystore type, and create an instance
     */
    try {
        switch (fileExtension) {
        case "p12":
            keyStore = KeyStore.getInstance("PKCS12");
            break;
        case "jks":
            keyStore = KeyStore.getInstance("JKS");
            break;
        default:
            throw new KeyStoreBeanException(String.format("Unknown keystore extention: [%1$s]", fileExtension));
        }
    } catch (KeyStoreException e) {
        throw new KeyStoreBeanException("Cannot get keystore instance");
    }

    /*
     * Load the keystore data into the keystore instance
     */
    try {
        keyStore.load(inputStream, password.toCharArray());
    } catch (NoSuchAlgorithmException | CertificateException | IOException e) {
        throw new KeyStoreBeanException("Cannot load the KeyStore", e);
    }

    /*
     * Key store loaded, so config the bean
     */
    try {
        type = keyStore.getType();
        size = keyStore.size();

        Enumeration<String> aliasIterator = keyStore.aliases();
        while (aliasIterator.hasMoreElements()) {
            String alias = aliasIterator.nextElement();
            certificates.put(alias, keyStore.getCertificate(alias));
        }
    } catch (KeyStoreException e) {
        throw new KeyStoreBeanException("Cannot process the KeyStore", e);
    }
}