Example usage for java.security KeyStore store

Introduction

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

Prototype

public final void store(OutputStream stream, char[] password)
        throws KeyStoreException, IOException, NoSuchAlgorithmException, CertificateException

Source Link

Document

Stores this keystore to the given output stream, and protects its integrity with the given password.

Usage

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

public static String coverKeyStore2String(KeyStore keyStore, char[] passwd) throws CertException {

    try {//from  ww w.ja va  2  s  .  c o  m
        CircularByteBuffer cbb = new CircularByteBuffer(CircularByteBuffer.INFINITE_SIZE);
        keyStore.store(cbb.getOutputStream(), passwd);
        return Base64.encodeBase64String(StreamUtil.stream2Bytes(cbb.getInputStream()));
    } 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:energy.usef.environment.tool.security.KeystoreService.java

public static void createNewStoreIfNeeded(String fileName, char[] keystorePassword)
        throws KeyStoreException, NoSuchAlgorithmException, CertificateException {
    File file = new File(fileName);
    if (file != null && file.exists()) {
        return;//from ww  w.j ava 2  s  .  co m
    }
    KeyStore ks = KeyStore.getInstance(JCEKS);
    try (OutputStream os = new FileOutputStream(fileName)) {
        ks.load(null, keystorePassword);
        ks.store(os, keystorePassword);
    } catch (IOException e) {
        LOGGER.error("Error while creating the Keystore: {}. Keystore will not be created." + e.getMessage()
                + "\n" + e);
        throw new RuntimeException(e);
    }
}

From source file:org.computerist.ssltools.zap.ZapSslCertificateUtils.java

/**
 * @param keystore//from  w  w  w. j  a  va  2 s.com
 * @return
 * @throws KeyStoreException
 * @throws IOException
 * @throws CertificateException
 * @throws NoSuchAlgorithmException
 */
public static final String keyStore2String(KeyStore keystore)
        throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException {
    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    keystore.store(baos, FixedSslCertificateService.PASSPHRASE);
    final byte[] bytes = baos.toByteArray();
    baos.close();
    return Base64.encodeBase64URLSafeString(bytes);
}

From source file:Main.java

public static void addCertToKnownServersStore(Certificate cert, Context context)
        throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException {
    KeyStore knownServers = getKnownServersStore(context);
    knownServers.setCertificateEntry(Integer.toString(cert.hashCode()), cert);
    FileOutputStream fos = null;/*from  www  .j av  a2 s.  co  m*/
    try {
        fos = context.openFileOutput(LOCAL_TRUSTSTORE_FILENAME, Context.MODE_PRIVATE);
        knownServers.store(fos, LOCAL_TRUSTSTORE_PASSWORD.toCharArray());
    } finally {
        fos.close();
    }
}

From source file:org.openanzo.rdf.utils.KeystoreUtils.java

/**
 * /*from w  w w  .jav a2  s.  c om*/
 * @param filename
 * @param password
 * @param store
 * @throws IOException
 * @throws GeneralSecurityException
 */
public static final void writeStoreToFile(String filename, String password, KeyStore store)
        throws IOException, GeneralSecurityException {
    OutputStream outputStream = null;
    try {
        outputStream = org.apache.commons.io.FileUtils.openOutputStream(new File(filename));
        store.store(outputStream, password.toCharArray());
    } finally {
        if (outputStream != null) {
            outputStream.close();
        }
    }
}

From source file:org.jboss.as.test.integration.auditlog.AuditLogToTLSSyslogSetup.java

private static void createTemporaryKeyStoreFile(KeyStore keyStore, File outputFile) throws Exception {
    try (FileOutputStream fos = new FileOutputStream(outputFile)) {
        keyStore.store(fos, KEYSTORE_CREATION_PASSWORD);
    }/*from  ww w. ja  v a 2s. co m*/
}

From source file:org.apache.abdera2.common.security.KeyHelper.java

public static void saveKeystore(KeyStore ks, String file, String password) throws KeyStoreException,
        NoSuchAlgorithmException, CertificateException, FileNotFoundException, IOException {
    FileOutputStream out = new FileOutputStream(file);
    ks.store(out, password.toCharArray());
    out.close();/*from  w w  w  . ja v  a2  s . c o  m*/
}

From source file:org.apache.hive.service.server.TestHS2HttpServerPamConfiguration.java

private static void createDefaultKeyStore()
        throws KeyStoreException, CertificateException, NoSuchAlgorithmException, IOException {
    KeyStore ks = KeyStore.getInstance(KeyStore.getDefaultType());
    char[] password = keyStorePassword.toCharArray();
    ks.load(null, null);/*from w w  w .  j a va2  s.co  m*/

    // Store away the keystore.
    try (FileOutputStream fos = new FileOutputStream(sslKeyStorePath)) {
        ks.store(fos, password);
    }
}

From source file:org.metaeffekt.dcc.commons.pki.KeyUtils.java

public static void persistKeyStore(KeyStore keyStoreObject, File file, char[] password)
        throws GeneralSecurityException, IOException {
    OutputStream out = null;/*  w  ww.  j  a  v  a2s  .  co  m*/
    try {
        file.getParentFile().mkdirs();

        out = new BufferedOutputStream(new FileOutputStream(file));

        keyStoreObject.store(out, password);
    } finally {
        IOUtils.closeQuietly(out);
    }
}

From source file:org.zaproxy.zap.extension.dynssl.SslCertificateUtils.java

/**
 * @param keystore//from www  . j a v  a 2  s. co  m
 * @return
 * @throws KeyStoreException
 * @throws IOException
 * @throws CertificateException
 * @throws NoSuchAlgorithmException
 */
public static final String keyStore2String(KeyStore keystore)
        throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException {
    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    keystore.store(baos, SslCertificateService.PASSPHRASE);
    final byte[] bytes = baos.toByteArray();
    baos.close();
    return Base64.encodeBase64URLSafeString(bytes);
}