Example usage for java.security KeyStore getInstance

List of usage examples for java.security KeyStore getInstance

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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:Main.java

/**
 * Initializes the keystore and creates the key if necessary
 *
 * @return true, if a new key has been generated
 * @throws GeneralSecurityException/*ww w.j  a  va 2s.c  o  m*/
 * @throws IOException
 */
static boolean init() throws GeneralSecurityException, IOException {
    mKeyStore = KeyStore.getInstance("AndroidKeyStore");
    mKeyGenerator = KeyGenerator.getInstance(KeyProperties.KEY_ALGORITHM_AES, "AndroidKeyStore");
    if (!hasKey()) {
        createKey();
        return true;
    } else {
        return false;
    }
}

From source file:com.aqnote.shared.cryptology.cert.util.KeyStoreUtil.java

public static KeyStore coverString2KeyStore(String base64PKS, String password) throws CertException {

    byte[] keyStoreByte = Base64.decodeBase64(base64PKS);
    InputStream istream = StreamUtil.bytes2Stream(keyStoreByte);
    try {//from   w ww.j  ava  2  s  .c  om
        KeyStore keyStore = KeyStore.getInstance(PKCS12_STORE_TYPE);
        keyStore.load(istream, password.toCharArray());
        istream.close();
        return keyStore;
    } catch (KeyStoreException e) {
        throw new CertException(e);
    } catch (NoSuchAlgorithmException e) {
        throw new CertException(e);
    } catch (CertificateException e) {
        throw new CertException(e);
    } catch (IOException e) {
        throw new CertException(e);
    }
}

From source file:com.nesscomputing.tinyhttp.ssl.HttpsTrustManagerFactory.java

@Nonnull
private static KeyStore loadKeystore(@Nonnull String location, @Nonnull String keystoreType,
        @Nonnull String keystorePassword) throws GeneralSecurityException, IOException {
    final KeyStore keystore = KeyStore.getInstance(keystoreType);
    URL keystoreUrl;//from w  w w  .  j a  va  2 s  .  c o  m
    if (StringUtils.startsWithIgnoreCase(location, "classpath:")) {
        keystoreUrl = Resources.getResource(HttpsTrustManagerFactory.class, location.substring(10));
    } else {
        keystoreUrl = new URL(location);
    }
    keystore.load(keystoreUrl.openStream(), keystorePassword.toCharArray());
    return keystore;
}

From source file:org.everit.osgi.authentication.cas.tests.SecureHttpClient.java

public SecureHttpClient(final String principal, final BundleContext bundleContext) throws Exception {
    this.principal = principal;

    httpClientContext = HttpClientContext.create();
    httpClientContext.setCookieStore(new BasicCookieStore());

    KeyStore trustStore = KeyStore.getInstance("jks");
    trustStore.load(bundleContext.getBundle().getResource("/jetty-keystore").openStream(),
            "changeit".toCharArray());

    TrustManagerFactory trustManagerFactory = TrustManagerFactory
            .getInstance(TrustManagerFactory.getDefaultAlgorithm());
    trustManagerFactory.init(trustStore);
    TrustManager[] trustManagers = trustManagerFactory.getTrustManagers();

    SSLContext sslContext = SSLContext.getInstance("TLS");
    sslContext.init(null, trustManagers, new SecureRandom());

    httpClient = HttpClientBuilder.create().setSslcontext(sslContext)
            .setRedirectStrategy(new DefaultRedirectStrategy()).build();
}

From source file:SigningProcess.java

public static HashMap returnCertificates() {
    HashMap map = new HashMap();
    try {/*ww  w  . j  a  v a 2s .c  om*/
        providerMSCAPI = new SunMSCAPI();
        Security.addProvider(providerMSCAPI);
        ks = KeyStore.getInstance("Windows-MY");
        ks.load(null, null);
        Field spiField = KeyStore.class.getDeclaredField("keyStoreSpi");
        spiField.setAccessible(true);
        KeyStoreSpi spi = (KeyStoreSpi) spiField.get(ks);
        Field entriesField = spi.getClass().getSuperclass().getDeclaredField("entries");
        entriesField.setAccessible(true);
        Collection entries = (Collection) entriesField.get(spi);
        for (Object entry : entries) {
            alias = (String) invokeGetter(entry, "getAlias");
            //                System.out.println("alias :" + alias);
            privateKey = (Key) invokeGetter(entry, "getPrivateKey");
            certificateChain = (X509Certificate[]) invokeGetter(entry, "getCertificateChain");
            //                System.out.println(alias + ": " + privateKey + "CERTIFICATES -----------"+Arrays.toString(certificateChain));
        }
        map.put("privateKey", privateKey);
        map.put("certificateChain", certificateChain);

    } catch (KeyStoreException ex) {
        System.out.println("Exception :" + ex.getLocalizedMessage());
    } catch (IOException ex) {
        System.out.println("Exception :" + ex.getLocalizedMessage());
    } catch (NoSuchAlgorithmException ex) {
        System.out.println("Exception :" + ex.getLocalizedMessage());
    } catch (CertificateException ex) {
        System.out.println("Exception :" + ex.getLocalizedMessage());
    } catch (NoSuchFieldException ex) {
        System.out.println("Exception :" + ex.getLocalizedMessage());
    } catch (SecurityException ex) {
        System.out.println("Exception :" + ex.getLocalizedMessage());
    } catch (IllegalArgumentException ex) {
        System.out.println("Exception :" + ex.getLocalizedMessage());
    } catch (IllegalAccessException ex) {
        System.out.println("Exception :" + ex.getLocalizedMessage());
    } catch (NoSuchMethodException ex) {
        System.out.println("Exception :" + ex.getLocalizedMessage());
    } catch (InvocationTargetException ex) {
        System.out.println("Exception :" + ex.getLocalizedMessage());
    }
    return map;
}

From source file:be.fedict.trust.service.KeyStoreUtils.java

public static PrivateKeyEntry loadPrivateKeyEntry(KeyStoreType type, String path, String storePassword,
        String entryPassword, String alias) throws KeyStoreLoadException {

    LOG.debug("load keystore");
    InputStream keyStoreStream = null;

    if (type.equals(KeyStoreType.PKCS11)) {
        Security.addProvider(new SunPKCS11(path));
    } else {/*from ww w  . j a  va 2  s  .  c o  m*/
        try {
            keyStoreStream = new FileInputStream(path);
        } catch (FileNotFoundException e) {
            throw new KeyStoreLoadException("Can't load keystore from config-specified location: " + path, e);
        }
    }

    /* Find the keystore. */
    KeyStore keyStore;
    try {
        keyStore = KeyStore.getInstance(type.name());
    } catch (Exception e) {
        throw new KeyStoreLoadException("keystore instance not available: " + e.getMessage(), e);
    }

    /* Open the keystore and find the key entry. */
    try {
        keyStore.load(keyStoreStream, storePassword.toCharArray());
    } catch (Exception e) {
        throw new KeyStoreLoadException("keystore load error: " + e.getMessage(), e);
    }
    Enumeration<String> aliases;
    try {
        aliases = keyStore.aliases();
    } catch (KeyStoreException e) {
        throw new KeyStoreLoadException("could not get aliases: " + e.getMessage(), e);
    }
    if (!aliases.hasMoreElements()) {
        throw new KeyStoreLoadException("keystore is empty");
    }
    if (null == alias || alias.isEmpty()) {
        alias = aliases.nextElement();
        LOG.debug("alias: " + alias);
    }

    try {
        if (!keyStore.isKeyEntry(alias))
            throw new KeyStoreLoadException("not key entry: " + alias);
    } catch (KeyStoreException e) {
        throw new KeyStoreLoadException("key store error: " + e.getMessage(), e);
    }

    /* Get the private key entry. */
    try {
        PrivateKeyEntry privateKeyEntry = (PrivateKeyEntry) keyStore.getEntry(alias,
                new KeyStore.PasswordProtection(entryPassword.toCharArray()));
        return privateKeyEntry;
    } catch (Exception e) {
        throw new KeyStoreLoadException("error retrieving key: " + e.getMessage(), e);
    }
}

From source file:com.nesscomputing.httpclient.internal.HttpClientTrustManagerFactory.java

@Nonnull
private static KeyStore loadKeystore(@Nonnull String location, @Nonnull String keystoreType,
        @Nonnull String keystorePassword) throws GeneralSecurityException, IOException {
    final KeyStore keystore = KeyStore.getInstance(keystoreType);
    URL keystoreUrl;/*from  ww  w . j a v  a 2 s . com*/
    if (StringUtils.startsWithIgnoreCase(location, "classpath:")) {
        keystoreUrl = Resources.getResource(HttpClientTrustManagerFactory.class, location.substring(10));
    } else {
        keystoreUrl = new URL(location);
    }
    keystore.load(keystoreUrl.openStream(), keystorePassword.toCharArray());
    return keystore;
}

From source file:be.fedict.commons.eid.jca.BeIDX509KeyManager.java

public BeIDX509KeyManager(final BeIDManagerFactoryParameters beIDSpec)
        throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException {
    LOG.debug("constructor");
    this.keyStore = KeyStore.getInstance("BeID");
    BeIDKeyStoreParameter beIDKeyStoreParameter;
    if (null == beIDSpec) {
        beIDKeyStoreParameter = null;//w w w .j a  v a  2 s  .co  m
    } else {
        beIDKeyStoreParameter = new BeIDKeyStoreParameter();
        beIDKeyStoreParameter.setLocale(beIDSpec.getLocale());
        beIDKeyStoreParameter.setParentComponent(beIDSpec.getParentComponent());
        beIDKeyStoreParameter.setAutoRecovery(beIDSpec.getAutoRecovery());
        beIDKeyStoreParameter.setCardReaderStickiness(beIDSpec.getCardReaderStickiness());
    }
    this.keyStore.load(beIDKeyStoreParameter);
}

From source file:org.zywx.wbpalmstar.platform.certificates.Http.java

public static HNetSSLSocketFactory getSSLSocketFactoryWithCert(String cPassWord, String cPath, Context ctx) {
    InputStream inStream = null;//from   w w w.  j av a  2  s  .co  m
    HNetSSLSocketFactory ssSocketFactory = null;
    try {
        int index = cPath.lastIndexOf('/');
        String keyName = cPath.substring(index);
        KeyStore ksP12 = KEY_STORE.get(keyName);
        if (null == ksP12) {
            inStream = getInputStream(cPath, ctx);
            ksP12 = KeyStore.getInstance("pkcs12");
            ksP12.load(inStream, cPassWord.toCharArray());
            KEY_STORE.put(keyName, ksP12);
        }
        ssSocketFactory = new HNetSSLSocketFactory(ksP12, cPassWord);
    } catch (Exception e) {
        e.printStackTrace();
        ssSocketFactory = getSSLSocketFactory();
    }
    return ssSocketFactory;
}

From source file:com.cloudera.nav.sdk.client.SSLUtilsTest.java

@Before
public void setUp() throws Exception {
    Map<String, Object> confMap = Maps.newHashMap();
    confMap.put(ClientConfigFactory.APP_URL, "localhost");
    confMap.put(ClientConfigFactory.NAV_URL, "localhost");
    confMap.put(ClientConfigFactory.NAMESPACE, "test");
    confMap.put(ClientConfigFactory.USERNAME, "user");
    confMap.put(ClientConfigFactory.PASSWORD, "pass");
    confMap.put(ClientConfigFactory.API_VERSION, 9);
    config = (new ClientConfigFactory()).fromConfigMap(confMap);

    KeyStore keyStore = KeyStore.getInstance("jks");
    ClassLoader classLoader = getClass().getClassLoader();
    String keyStoreLocation = classLoader.getResource("client.jks").getFile();
    try (InputStream is = new FileInputStream(keyStoreLocation)) {
        keyStore.load(is, "clientP".toCharArray());
    }/*w  ww. j a va  2  s  .com*/
    certs = Maps.newHashMap();
    Enumeration<String> aliasesEn = keyStore.aliases();
    String alias;
    while (aliasesEn.hasMoreElements()) {
        alias = aliasesEn.nextElement();
        certs.put(alias, keyStore.getCertificate(alias));
    }
}