Example usage for javax.net.ssl KeyManagerFactory getInstance

Introduction

In this page you can find the example usage for javax.net.ssl KeyManagerFactory getInstance.

Prototype

public static final KeyManagerFactory getInstance(String algorithm) throws NoSuchAlgorithmException 

Source Link

Document

Returns a KeyManagerFactory object that acts as a factory for key managers.

Usage

From source file:learn.encryption.ssl.SSLContext_Https.java

public static SSLContext getSSLContext2(String servercerfile, String clientkeyStore, String clientPass) {
    if (sslContext != null) {
        return sslContext;
    }/* www . ja  v  a  2 s  . c o m*/
    try {
        // ??, ??assets
        //InputStream inputStream = App.getInstance().getAssets().open("serverkey.cer");
        InputStream inputStream = new FileInputStream(new File(servercerfile));
        // ??
        CertificateFactory cerFactory = CertificateFactory.getInstance("X.509");
        Certificate cer = cerFactory.generateCertificate(inputStream);
        // ?KeyStore
        KeyStore keyStore = KeyStore.getInstance("PKCS12");//eclipse?jksandroidPKCS12??
        keyStore.load(null, null);
        keyStore.setCertificateEntry("trust", cer);

        // KeyStoreTrustManagerFactory
        TrustManagerFactory trustManagerFactory = TrustManagerFactory
                .getInstance(TrustManagerFactory.getDefaultAlgorithm());
        trustManagerFactory.init(keyStore);

        sslContext = SSLContext.getInstance("TLS");

        //?clientKeyStore(android??bks)
        //KeyStore clientKeyStore = KeyStore.getInstance("BKS");
        KeyStore clientKeyStore = KeyStore.getInstance("jks");
        //clientKeyStore.load(App.getInstance().getAssets().open("clientkey.bks"), "123456".toCharArray());
        clientKeyStore.load(new FileInputStream(new File(clientkeyStore)), clientPass.toCharArray());

        // ?clientKeyStorekeyManagerFactory
        KeyManagerFactory keyManagerFactory = KeyManagerFactory
                .getInstance(KeyManagerFactory.getDefaultAlgorithm());
        keyManagerFactory.init(clientKeyStore, clientPass.toCharArray());

        // ?SSLContext  trustManagerFactory.getTrustManagers()
        sslContext.init(keyManagerFactory.getKeyManagers(), trustManagerFactory.getTrustManagers(),
                new SecureRandom());//new TrustManager[]{trustManagers}??
    } catch (Exception e) {
        e.printStackTrace();
    }

    return sslContext;
}

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From source file:org.apache.cassandra.security.SSLFactory.java

@SuppressWarnings("resource")
public static SSLContext createSSLContext(EncryptionOptions options, boolean buildTruststore)
        throws IOException {
    FileInputStream tsf = null;// w  ww.  j a  v a  2s.  com
    FileInputStream ksf = null;
    SSLContext ctx;
    try {
        ctx = SSLContext.getInstance(options.protocol);
        TrustManager[] trustManagers = null;

        if (buildTruststore) {
            tsf = new FileInputStream(options.truststore);
            TrustManagerFactory tmf = TrustManagerFactory.getInstance(options.algorithm);
            KeyStore ts = KeyStore.getInstance(options.store_type);
            ts.load(tsf, options.truststore_password.toCharArray());
            tmf.init(ts);
            trustManagers = tmf.getTrustManagers();
        }

        ksf = new FileInputStream(options.keystore);
        KeyManagerFactory kmf = KeyManagerFactory.getInstance(options.algorithm);
        KeyStore ks = KeyStore.getInstance(options.store_type);
        ks.load(ksf, options.keystore_password.toCharArray());
        if (!checkedExpiry) {
            for (Enumeration<String> aliases = ks.aliases(); aliases.hasMoreElements();) {
                String alias = aliases.nextElement();
                if (ks.getCertificate(alias).getType().equals("X.509")) {
                    Date expires = ((X509Certificate) ks.getCertificate(alias)).getNotAfter();
                    if (expires.before(new Date()))
                        logger.warn("Certificate for {} expired on {}", alias, expires);
                }
            }
            checkedExpiry = true;
        }
        kmf.init(ks, options.keystore_password.toCharArray());

        ctx.init(kmf.getKeyManagers(), trustManagers, null);

    } catch (Exception e) {
        throw new IOException("Error creating the initializing the SSL Context", e);
    } finally {
        FileUtils.closeQuietly(tsf);
        FileUtils.closeQuietly(ksf);
    }
    return ctx;
}

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From source file:AuthSSLProtocolSocketFactory.java

private static KeyManager[] createKeyManagers(final KeyStore keystore, final String password)
        throws KeyStoreException, NoSuchAlgorithmException, UnrecoverableKeyException {
    if (keystore == null) {
        throw new IllegalArgumentException("Keystore may not be null");
    }/*from   ww w  .ja  v  a 2s  .  co  m*/
    System.out.println("Initializing key manager");
    KeyManagerFactory kmfactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
    kmfactory.init(keystore, password != null ? password.toCharArray() : null);
    return kmfactory.getKeyManagers();
}

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From source file:org.apache.synapse.transport.nhttp.config.ServerConnFactoryBuilder.java

protected SSLContextDetails createSSLContext(final OMElement keyStoreEl, final OMElement trustStoreEl,
        final OMElement cientAuthEl, final OMElement httpsProtocolsEl,
        final RevocationVerificationManager verificationManager, final String sslProtocol) throws AxisFault {

    KeyManager[] keymanagers = null;
    TrustManager[] trustManagers = null;

    if (keyStoreEl != null) {
        String location = getValueOfElementWithLocalName(keyStoreEl, "Location");
        String type = getValueOfElementWithLocalName(keyStoreEl, "Type");
        String storePassword = getValueOfElementWithLocalName(keyStoreEl, "Password");
        String keyPassword = getValueOfElementWithLocalName(keyStoreEl, "KeyPassword");

        FileInputStream fis = null;
        try {//  w  w w . ja  v a  2  s .c o m
            KeyStore keyStore = KeyStore.getInstance(type);
            fis = new FileInputStream(location);
            if (log.isInfoEnabled()) {
                log.debug(name + " Loading Identity Keystore from : " + location);
            }

            keyStore.load(fis, storePassword.toCharArray());

            KeyManagerFactory kmfactory = KeyManagerFactory
                    .getInstance(KeyManagerFactory.getDefaultAlgorithm());
            kmfactory.init(keyStore, keyPassword.toCharArray());
            keymanagers = kmfactory.getKeyManagers();
            if (log.isInfoEnabled() && keymanagers != null) {
                for (KeyManager keymanager : keymanagers) {
                    if (keymanager instanceof X509KeyManager) {
                        X509KeyManager x509keymanager = (X509KeyManager) keymanager;
                        Enumeration<String> en = keyStore.aliases();
                        while (en.hasMoreElements()) {
                            String s = en.nextElement();
                            X509Certificate[] certs = x509keymanager.getCertificateChain(s);
                            if (certs == null)
                                continue;
                            for (X509Certificate cert : certs) {
                                log.debug(name + " Subject DN: " + cert.getSubjectDN());
                                log.debug(name + " Issuer DN: " + cert.getIssuerDN());
                            }
                        }
                    }
                }
            }

        } catch (GeneralSecurityException gse) {
            log.error(name + " Error loading Key store : " + location, gse);
            throw new AxisFault("Error loading Key store : " + location, gse);
        } catch (IOException ioe) {
            log.error(name + " Error opening Key store : " + location, ioe);
            throw new AxisFault("Error opening Key store : " + location, ioe);
        } finally {
            if (fis != null) {
                try {
                    fis.close();
                } catch (IOException ignore) {
                }
            }
        }
    }

    if (trustStoreEl != null) {
        String location = getValueOfElementWithLocalName(trustStoreEl, "Location");
        String type = getValueOfElementWithLocalName(trustStoreEl, "Type");
        String storePassword = getValueOfElementWithLocalName(trustStoreEl, "Password");

        FileInputStream fis = null;
        try {
            KeyStore trustStore = KeyStore.getInstance(type);
            fis = new FileInputStream(location);
            if (log.isInfoEnabled()) {
                log.debug(name + " Loading Trust Keystore from : " + location);
            }

            trustStore.load(fis, storePassword.toCharArray());
            TrustManagerFactory trustManagerfactory = TrustManagerFactory
                    .getInstance(TrustManagerFactory.getDefaultAlgorithm());
            trustManagerfactory.init(trustStore);
            trustManagers = trustManagerfactory.getTrustManagers();

        } catch (GeneralSecurityException gse) {
            log.error(name + " Error loading Key store : " + location, gse);
            throw new AxisFault("Error loading Key store : " + location, gse);
        } catch (IOException ioe) {
            log.error(name + " Error opening Key store : " + location, ioe);
            throw new AxisFault("Error opening Key store : " + location, ioe);
        } finally {
            if (fis != null) {
                try {
                    fis.close();
                } catch (IOException ignore) {
                }
            }
        }
    }
    final String s = cientAuthEl != null ? cientAuthEl.getText() : null;
    final SSLClientAuth clientAuth;
    if ("optional".equalsIgnoreCase(s)) {
        clientAuth = SSLClientAuth.OPTIONAL;
    } else if ("require".equalsIgnoreCase(s)) {
        clientAuth = SSLClientAuth.REQUIRED;
    } else {
        clientAuth = null;
    }

    String[] httpsProtocols = null;
    final String configuredHttpsProtocols = httpsProtocolsEl != null ? httpsProtocolsEl.getText() : null;
    if (configuredHttpsProtocols != null && configuredHttpsProtocols.trim().length() != 0) {
        String[] configuredValues = configuredHttpsProtocols.trim().split(",");
        List<String> protocolList = new ArrayList<String>(configuredValues.length);
        for (String protocol : configuredValues) {
            if (!protocol.trim().isEmpty()) {
                protocolList.add(protocol.trim());
            }
        }

        httpsProtocols = protocolList.toArray(new String[protocolList.size()]);
    }

    try {
        final String sslProtocolValue = sslProtocol != null ? sslProtocol : "TLS";
        SSLContext sslContext = SSLContext.getInstance(sslProtocolValue);
        sslContext.init(keymanagers, trustManagers, null);

        ServerSSLSetupHandler sslSetupHandler = (clientAuth != null || httpsProtocols != null)
                ? new ServerSSLSetupHandler(clientAuth, httpsProtocols, verificationManager)
                : null;

        return new SSLContextDetails(sslContext, sslSetupHandler);
    } catch (GeneralSecurityException gse) {
        log.error(name + " Unable to create SSL context with the given configuration", gse);
        throw new AxisFault("Unable to create SSL context with the given configuration", gse);
    }
}

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From source file:software.betamax.util.DynamicSelfSignedSslEngineSource.java

private void initializeSSLContext() {
    String algorithm = Security.getProperty("ssl.KeyManagerFactory.algorithm");
    if (algorithm == null) {
        algorithm = "SunX509";
    }//from   w w  w  .j av a  2  s  . c om

    try {
        final KeyStore ks = KeyStore.getInstance("JKS");
        // ks.load(new FileInputStream("keystore.jks"),
        // "changeit".toCharArray());
        ks.load(new FileInputStream(keyStoreFile), PASSWORD.toCharArray());

        // Set up key manager factory to use our key store
        final KeyManagerFactory kmf = KeyManagerFactory.getInstance(algorithm);
        kmf.init(ks, PASSWORD.toCharArray());

        // Set up a trust manager factory to use our key store
        TrustManagerFactory tmf = TrustManagerFactory.getInstance(algorithm);
        tmf.init(ks);

        TrustManager[] trustManagers = new TrustManager[] { new X509TrustManager() {
            // TrustManager that trusts all servers
            @Override
            public void checkClientTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {
            }

            @Override
            public void checkServerTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {
            }

            @Override
            public X509Certificate[] getAcceptedIssuers() {
                return null;
            }
        } };

        KeyManager[] keyManagers = kmf.getKeyManagers();

        // Initialize the SSLContext to work with our key managers.
        sslContext = SSLContext.getInstance(PROTOCOL);
        sslContext.init(keyManagers, trustManagers, null);
    } catch (final Exception e) {
        throw new Error("Failed to initialize the server-side SSLContext", e);
    }
}

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From source file:com.youTransactor.uCube.mdm.MDMManager.java

public void initialize(Context context) {
    SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context);

    onSharedPreferenceChanged(settings, null);

    settings.registerOnSharedPreferenceChangeListener(this);

    try {// w  ww. j a  va  2 s. c o  m
        KeyStore keystoreCA = KeyStore.getInstance(KEYSTORE_TYPE);
        keystoreCA.load(context.getResources().openRawResource(R.raw.keystore), PWD);

        KeyStore keystoreClient = null;

        File file = context.getFileStreamPath(KEYSTORE_CLIENT_FILENAME);

        if (file.exists()) {
            keystoreClient = KeyStore.getInstance(KEYSTORE_TYPE);
            InputStream in = new FileInputStream(file);
            keystoreClient.load(in, PWD);
        }

        ready = keystoreClient != null && keystoreClient.getKey(MDM_CLIENT_CERT_ALIAS, PWD) != null;

        TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
        tmf.init(keystoreCA);

        KeyManagerFactory kmf = KeyManagerFactory.getInstance("X509");
        kmf.init(keystoreClient, PWD);

        sslContext = SSLContext.getInstance("TLS");

        sslContext.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);

    } catch (Exception e) {
        LogManager.debug(MDMManager.class.getSimpleName(), "load keystore error", e);
    }
}

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From source file:org.apache.hadoop.gateway.jetty.JettyHttpsTest.java

private static KeyManager[] createKeyManagers(String keyStoreType, String keyStorePath, String keyStorePassword)
        throws Exception {
    KeyStore keyStore = loadKeyStore(keyStoreType, keyStorePath, keyStorePassword);
    KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
    kmf.init(keyStore, keyStorePassword.toCharArray());
    return kmf.getKeyManagers();
}

---

From source file:org.wso2.carbon.apimgt.integration.client.util.Utils.java

private static SSLSocketFactory initSSLConnection(KeyStore keyStore, String keyStorePassword,
        KeyStore trustStore)//from   w  w w.j a  v a  2 s  . co  m
        throws NoSuchAlgorithmException, UnrecoverableKeyException, KeyStoreException, KeyManagementException {
    KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(KEY_MANAGER_TYPE);
    keyManagerFactory.init(keyStore, keyStorePassword.toCharArray());
    TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TRUST_MANAGER_TYPE);
    trustManagerFactory.init(trustStore);

    // Create and initialize SSLContext for HTTPS communication
    SSLContext sslContext = SSLContext.getInstance(SSLV3);
    sslContext.init(keyManagerFactory.getKeyManagers(), trustManagerFactory.getTrustManagers(), null);
    SSLContext.setDefault(sslContext);
    return sslContext.getSocketFactory();
}

---

From source file:org.xdi.net.SslDefaultHttpClient.java

private KeyManager[] getKeyManagers() throws Exception {
    KeyStore keyStore = getKeyStore(this.keyStoreType, this.keyStorePath, this.keyStorePassword);

    KeyManagerFactory kmFactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
    kmFactory.init(keyStore, this.keyStorePassword.toCharArray());

    return kmFactory.getKeyManagers();
}

---

From source file:org.kontalk.client.ClientHTTPConnection.java

public static SSLSocketFactory setupSSLSocketFactory(Context context, PrivateKey privateKey,
        X509Certificate certificate, boolean acceptAnyCertificate)
        throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException,
        KeyManagementException, UnrecoverableKeyException, NoSuchProviderException {

    // in-memory keystore
    KeyManager[] km = null;//  ww w. ja  va 2  s .  c  om
    if (privateKey != null && certificate != null) {
        KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType());
        keystore.load(null, null);
        keystore.setKeyEntry("private", privateKey, null, new Certificate[] { certificate });

        // key managers
        KeyManagerFactory kmFactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
        kmFactory.init(keystore, null);
        km = kmFactory.getKeyManagers();
    }

    // trust managers
    TrustManager[] tm;

    if (acceptAnyCertificate) {
        tm = new TrustManager[] { new X509TrustManager() {
            @Override
            public X509Certificate[] getAcceptedIssuers() {
                return null;
            }

            @Override
            public void checkServerTrusted(X509Certificate[] chain, String authType)
                    throws CertificateException {
            }

            @Override
            public void checkClientTrusted(X509Certificate[] chain, String authType)
                    throws CertificateException {
            }
        } };
    } else {
        // load merged truststore (system + internal)
        KeyStore trustStore = InternalTrustStore.getTrustStore(context);

        // builtin keystore
        TrustManagerFactory tmFactory = TrustManagerFactory
                .getInstance(TrustManagerFactory.getDefaultAlgorithm());
        tmFactory.init(trustStore);

        tm = tmFactory.getTrustManagers();
    }

    SSLContext ctx = SSLContext.getInstance("TLSv1");
    ctx.init(km, tm, null);
    return new TlsOnlySocketFactory(ctx.getSocketFactory(), true);
}

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