Example usage for java.security KeyStore load

Introduction

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

Prototype

public final void load(InputStream stream, char[] password)
        throws IOException, NoSuchAlgorithmException, CertificateException 

Source Link

Document

Loads this KeyStore from the given input stream.

Usage

From source file:edu.gmu.isa681.server.Server.java

/**
 * Creates a TLS server socket factory using the key store and key store password provided to the JVM at runtime.
 * @return/* w  w w. j  ava2 s . c  om*/
 * @throws GeneralSecurityException If an error occurs while creating the TLS factory.
 * @throws IOException If an error occurs while reading the key store.
 * 
 * Adapted from Oracle JSSE docs.
 */
private static SSLServerSocketFactory getSSLServerSocketFactory() throws GeneralSecurityException, IOException {
    FileInputStream fis = null;
    try {
        SSLServerSocketFactory ssf = null;
        // set up key manager to do server authentication
        SSLContext ctx = SSLContext.getInstance("TLS");
        KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");
        KeyStore ks = KeyStore.getInstance("JKS");

        String keyStore = System.getProperty("javax.net.ssl.keyStore");
        String keyStorePassword = System.getProperty("javax.net.ssl.keyStorePassword");

        fis = new FileInputStream(keyStore);
        ks.load(fis, keyStorePassword.toCharArray());

        kmf.init(ks, keyStorePassword.toCharArray());
        ctx.init(kmf.getKeyManagers(), null, null);

        ssf = ctx.getServerSocketFactory();
        return ssf;

    } finally {
        Utils.closeQuitely(fis);
    }
}

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From source file:org.apache.commons.httpclient.contrib.ssl.AuthSSLProtocolSocketFactory.java

private static KeyStore createKeyStore(final URL url, final String password)
        throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException {
    if (url == null) {
        throw new IllegalArgumentException("Keystore url may not be null");
    }/*from   www .  ja  v a  2  s .co  m*/
    LOG.debug("Initializing key store");
    KeyStore keystore = KeyStore.getInstance("jks");
    keystore.load(url.openStream(), password != null ? password.toCharArray() : null);
    return keystore;
}

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From source file:com.yodlee.sampleapps.helper.OpenSamlHelper.java

/**
 * Initilize the Keystore.//w  w w .  ja  v a  2  s  . c om
 */
private static void initKeyStore() {
    InputStream fileInput = null;
    try {
        fileInput = new FileInputStream(keystoreFilename);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        throw new RuntimeException(e.getMessage());
    }
    KeyStore keystore = null;
    try {
        keystore = KeyStore.getInstance(KeyStore.getDefaultType());
        keystore.load(fileInput, keystorePassword.toCharArray());
        privateKey = (PrivateKey) keystore.getKey(keystoreAlias, keystorePassword.toCharArray());
    } catch (Exception e) {
        e.printStackTrace();
        throw new RuntimeException(e.getMessage());
    }

    if (privateKey == null)
        throw new RuntimeException(keystoreAlias + " key not found in keystore " + keystoreFilename);

    X509Certificate cert = null;
    Certificate[] certificates = new Certificate[0];
    try {
        cert = (X509Certificate) keystore.getCertificate(keystoreAlias);
        certificates = keystore.getCertificateChain(keystoreAlias);
    } catch (KeyStoreException e) {
        e.printStackTrace();
        throw new RuntimeException(e.getMessage());
    }
    if (cert == null)
        throw new RuntimeException(keystoreAlias + " cert not found in keystore " + keystoreFilename);

    if (certificates == null)
        throw new RuntimeException(keystoreAlias + " cert chain not found in keystore " + keystoreFilename);

    certs = new X509Certificate[certificates.length];
    System.arraycopy(certificates, 0, certs, 0, certs.length);
}

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From source file:io.kubernetes.client.util.SSLUtils.java

public static KeyStore createKeyStore(InputStream certInputStream, InputStream keyInputStream,
        String clientKeyAlgo, char[] clientKeyPassphrase, String keyStoreFile, char[] keyStorePassphrase)
        throws IOException, CertificateException, NoSuchAlgorithmException, InvalidKeySpecException,
        KeyStoreException {//from  w w  w  .j av a  2 s .com
    CertificateFactory certFactory = CertificateFactory.getInstance("X509");
    X509Certificate cert = (X509Certificate) certFactory.generateCertificate(certInputStream);

    byte[] keyBytes = decodePem(keyInputStream);

    PrivateKey privateKey;

    KeyFactory keyFactory = KeyFactory.getInstance(clientKeyAlgo);
    try {
        // First let's try PKCS8
        privateKey = keyFactory.generatePrivate(new PKCS8EncodedKeySpec(keyBytes));
    } catch (InvalidKeySpecException e) {
        // Otherwise try PKCS8
        RSAPrivateCrtKeySpec keySpec = decodePKCS1(keyBytes);
        privateKey = keyFactory.generatePrivate(keySpec);
    }

    KeyStore keyStore = KeyStore.getInstance("JKS");
    if (keyStoreFile != null && keyStoreFile.length() > 0) {
        keyStore.load(new FileInputStream(keyStoreFile), keyStorePassphrase);
    } else {
        loadDefaultKeyStoreFile(keyStore, keyStorePassphrase);
    }

    String alias = cert.getSubjectX500Principal().getName();
    keyStore.setKeyEntry(alias, privateKey, clientKeyPassphrase, new Certificate[] { cert });

    return keyStore;
}

---

From source file:com.glaf.core.security.SecurityUtils.java

/**
 * keystore?//ww  w  . j  a v  a2s.c o m
 * 
 * @return key ?
 */
public static Key getPrivateKeyFromKeystore(InputStream ksInputStream, String password, String alias) {
    try {
        KeyStore ks = KeyStore.getInstance("JKS", "SUN");
        ks.load(ksInputStream, password.toCharArray());
        Key privateKey = (PrivateKey) ks.getKey(alias, password.toCharArray());
        return privateKey;
    } catch (Exception ex) {
        throw new SecurityException(ex);
    }
}

---

From source file:com.glaf.core.security.SecurityUtils.java

/**
 * keystore?/*from  w ww .  jav  a  2  s.  c  om*/
 * 
 * @return X509Certificate ?
 */
public static X509Certificate getCertFromKeystore(InputStream keystoreInputStream, String alias,
        String password) {
    try {
        X509Certificate x509cert = null;
        KeyStore ks = KeyStore.getInstance("JKS", "SUN");
        ks.load(keystoreInputStream, password.toCharArray());
        x509cert = (X509Certificate) ks.getCertificate(alias);
        return x509cert;
    } catch (Exception ex) {
        throw new SecurityException(ex);
    }
}

---

From source file:org.soyatec.windowsazure.internal.util.ssl.SslUtil.java

/**
 * Return the KeyStore by given URL and password
 * /*  ww  w.j  a va2 s .  c  o  m*/
 * @param url
 * @param password
 * @return KeyStore
 * @throws Exception
 */
public static KeyStore getKeyStore(final URL url, final String password) throws Exception {
    if (url == null) {
        throw new IllegalArgumentException("Keystore url may not be null");
    }
    KeyStore keystore = KeyStore.getInstance("jks");
    InputStream is = null;
    try {
        is = url.openStream();
        keystore.load(is, password != null ? password.toCharArray() : null);
    } finally {
        if (is != null)
            is.close();
    }
    return keystore;
}

---

From source file:cn.mrdear.pay.util.RSAUtils.java

/**
 * ?//from   w  ww  .j  av a 2s  .  c o  m
 * 
 * @param type
 *            
 * @param inputStream
 *            ?
 * @param password
 *            ?
 * @return 
 */
public static Key getKey(String type, InputStream inputStream, String password) {
    Assert.isNotEmpty(type);
    Assert.notNull(inputStream);

    try {
        KeyStore keyStore = KeyStore.getInstance(type, PROVIDER);
        keyStore.load(inputStream, password != null ? password.toCharArray() : null);
        String alias = keyStore.aliases().hasMoreElements() ? keyStore.aliases().nextElement() : null;
        return keyStore.getKey(alias, password != null ? password.toCharArray() : null);
    } catch (KeyStoreException e) {
        throw new RuntimeException(e.getMessage(), e);
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e.getMessage(), e);
    } catch (CertificateException e) {
        throw new RuntimeException(e.getMessage(), e);
    } catch (IOException e) {
        throw new RuntimeException(e.getMessage(), e);
    } catch (UnrecoverableKeyException e) {
        throw new RuntimeException(e.getMessage(), e);
    }
}

---

From source file:cn.mrdear.pay.util.WebUtils.java

/**
 * ?// w w w.ja  v  a  2 s.c om
 * @param certPath ?
 * @param passwd  ??
 * @param uri ?
 * @param entity xml
 * @return 
 */
public static String post(String certPath, String passwd, String uri, InputStreamEntity entity)
        throws Exception {
    String result = null;
    KeyStore keyStore = KeyStore.getInstance("PKCS12");
    FileInputStream instream = new FileInputStream(new File(certPath));
    try {
        keyStore.load(instream, passwd.toCharArray());
    } finally {
        instream.close();
    }
    SSLContext sslcontext = SSLContexts.custom().loadKeyMaterial(keyStore, passwd.toCharArray()).build();
    // Allow TLSv1 protocol only
    SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslcontext, new String[] { "TLSv1" },
            null, SSLConnectionSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER);

    CloseableHttpClient httpclient = HttpClients.custom().setSSLSocketFactory(sslsf).build();
    try {
        HttpPost httpPost = new HttpPost(uri);
        entity.setContentEncoding("UTF-8");
        httpPost.setEntity(entity);
        CloseableHttpResponse httpResponse = httpclient.execute(httpPost);
        result = consumeResponse(httpResponse);
    } finally {
        httpclient.close();
    }
    return result;
}

---

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   ww  w.  ja  v a  2  s .  com*/
    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;
}

---

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