Example usage for org.apache.commons.codec.binary Base64 encodeBase64URLSafeString

Introduction

In this page you can find the example usage for org.apache.commons.codec.binary Base64 encodeBase64URLSafeString.

Prototype

public static String encodeBase64URLSafeString(final byte[] binaryData)

Source Link

Document

Encodes binary data using a URL-safe variation of the base64 algorithm but does not chunk the output.

Usage

From source file:com.zotoh.core.crypto.JavaOfuscator.java

private String encrypt(String clearText) throws Exception {
    if (isEmpty(clearText)) {
        return clearText;
    }//  ww  w  . j  a  v  a 2 s  .  com
    Cipher c = getCipher(Cipher.ENCRYPT_MODE);
    ByteOStream baos = new ByteOStream();
    byte[] p = asBytes(clearText);
    byte[] out = new byte[Math.max(4096, c.getOutputSize(p.length))];
    int n = c.update(p, 0, p.length, out, 0);
    if (n > 0) {
        baos.write(out, 0, n);
    }
    n = c.doFinal(out, 0);
    if (n > 0) {
        baos.write(out, 0, n);
    }

    return Base64.encodeBase64URLSafeString(baos.asBytes());
}

From source file:de.kbs.acavis.service.SerializationHelper.java

public static String serializeAuthorIdentifierBase64(AuthorIdentifier identifier) throws IOException {
    return Base64.encodeBase64URLSafeString(serializeAuthorIdentifier(identifier).getBytes("UTF-8"));
}

From source file:com.ro.ssc.app.client.licensing.TrialKeyGenerator.java

public static String generateKey(String toEncode) {

    String encoded = "";
    try {/*  w w w.  j  a v  a  2s  .c  o m*/
        byte[] saltEncrypt = SALT_ENCRYPT.getBytes();
        SecretKeyFactory factoryKeyEncrypt = SecretKeyFactory.getInstance(SECRET_KEY_FACTORY);
        SecretKey tmp = factoryKeyEncrypt.generateSecret(
                new PBEKeySpec(PASS_ENCRYPT.toCharArray(), saltEncrypt, ITERATIONS_ENCRYPT, KEY_LENGTH));
        SecretKeySpec encryptKey = new SecretKeySpec(tmp.getEncoded(), ALGORITHM);
        Cipher aesCipherEncrypt = Cipher.getInstance(CIPHER);
        aesCipherEncrypt.init(Cipher.ENCRYPT_MODE, encryptKey);
        byte[] bytes = StringUtils.getBytesUtf8(toEncode);
        byte[] encryptBytes = aesCipherEncrypt.doFinal(bytes);
        encoded = Base64.encodeBase64URLSafeString(encryptBytes);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return encoded;
}

From source file:com.google.u2f.gaedemo.servlets.FinishSignServlet.java

public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException, ServletException {

    SignSessionData sessionData = dataStore.getSignSessionData(req.getParameter("sessionId"));

    // Simple XSRF protection. We don't want users to be tricked into
    // submitting other people's enrollment data. Here we're just checking 
    // that it's the same user that also started the enrollment - you might
    // want to do something more sophisticated.
    String currentUser = userService.getCurrentUser().getUserId();
    String expectedUser = sessionData.getAccountName();
    if (!currentUser.equals(expectedUser)) {
        throw new ServletException("Cross-site request prohibited");
    }// ww  w . j  a  v  a  2s .co  m

    SignResponse signResponse = new SignResponse(req.getParameter("clientData"),
            req.getParameter("signatureData"), Base64.encodeBase64URLSafeString(sessionData.getChallenge()),
            req.getParameter("sessionId"), sessionData.getAppId());

    SecurityKeyData securityKeyData;
    try {
        securityKeyData = u2fServer.processSignResponse(signResponse);
    } catch (U2FException e) {
        throw new ServletException("signature didn't verify", e);
    }

    resp.setContentType("application/json");
    resp.getWriter().println(new TokenStorageData(securityKeyData).toJson().toString());
}

From source file:com.cloud.consoleproxy.ConsoleProxyPasswordBasedEncryptor.java

public String encryptText(String text) {
    if (text == null || text.isEmpty())
        return text;

    assert (password != null);
    assert (!password.isEmpty());

    try {//from  w w w  .java2 s.  c o  m
        Cipher cipher = Cipher.getInstance("DES");
        int maxKeySize = 8;
        SecretKeySpec keySpec = new SecretKeySpec(normalizeKey(password.getBytes(), maxKeySize), "DES");
        cipher.init(Cipher.ENCRYPT_MODE, keySpec);
        byte[] encryptedBytes = cipher.doFinal(text.getBytes());
        return Base64.encodeBase64URLSafeString(encryptedBytes);
    } catch (NoSuchAlgorithmException e) {
        s_logger.error("Unexpected exception ", e);
        return null;
    } catch (NoSuchPaddingException e) {
        s_logger.error("Unexpected exception ", e);
        return null;
    } catch (IllegalBlockSizeException e) {
        s_logger.error("Unexpected exception ", e);
        return null;
    } catch (BadPaddingException e) {
        s_logger.error("Unexpected exception ", e);
        return null;
    } catch (InvalidKeyException e) {
        s_logger.error("Unexpected exception ", e);
        return null;
    }
}

From source file:com.parleys.server.frontend.web.ipad.filters.AESEncrypter.java

public String encrypt(final String str) {
    try {// ww w .j  ava2  s.co m
        // Encode the string into bytes using utf-8
        final byte[] utf8 = str.getBytes(ENCODING);

        // Encrypt
        final byte[] enc = ecipher.doFinal(utf8);

        // Encode bytes to base64 to get a string
        return Base64.encodeBase64URLSafeString(enc);
    } catch (Exception e) {
        LOGGER.fatal(e);
        throw new RuntimeException("Error encrypting string");
    }
}

From source file:fr.ortolang.diffusion.security.authentication.TicketHelper.java

public static String makeTicket(String username, String hash, long ticketValidity) {
    Cipher cipher;//from  ww w  . jav a2 s .c o m
    try {
        cipher = Cipher.getInstance(ALGORITHM_MODE_PADDING);
        cipher.init(Cipher.ENCRYPT_MODE, key);
        Ticket ticket = new Ticket(username, hash, ticketValidity);
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream(bos);
        oos.writeObject(ticket);
        MessageDigest md = MessageDigest.getInstance(MESSAGE_DIGEST_ALGORITHM);
        byte[] digest = md.digest(bos.toByteArray());
        bos.write(digest);
        byte[] encryptedBytes = cipher.doFinal(bos.toByteArray());
        return Base64.encodeBase64URLSafeString(encryptedBytes);
    } catch (NoSuchAlgorithmException | NoSuchPaddingException | InvalidKeyException | IOException
            | BadPaddingException | IllegalBlockSizeException e) {
        LOGGER.log(Level.SEVERE, "Error when making a ticket", e);
    }
    return "";
}

From source file:com.thinkbiganalytics.policy.standardization.Base64Encode.java

@Override
public Object convertRawValue(Object value) {
    try {//from w w w.  ja  v a 2s. c om
        byte[] val = null;
        if (value instanceof byte[]) {
            val = (byte[]) value;
        } else {
            val = ((String) value).getBytes("UTF-8");
        }
        if (Base64Output.BINARY.equals(base64Output)) {
            byte[] encoded = Base64.encodeBase64(val);
            return encoded;
        } else if (Base64Output.STRING.equals(base64Output)) {
            return Base64.encodeBase64URLSafeString(val);
        }

    } catch (UnsupportedEncodingException e) {
        return null;
    }
    return null;
}

From source file:com.cilogi.lid.util.TEA.java

public String encrypt(@NonNull String clear) {
    byte[] clearBytes = clear.getBytes(Charsets.UTF_8);
    return Base64.encodeBase64URLSafeString(encrypt(clearBytes));
}

From source file:eu.openanalytics.rsb.component.DataDirectoriesResource.java

@PostConstruct
public void setupRootMap() throws IOException {
    final List<File> dataDirectoryRoots = getConfiguration().getDataDirectories();
    if (dataDirectoryRoots != null) {
        for (final File dataDirectoryRoot : dataDirectoryRoots) {
            final String rootKey = Base64.encodeBase64URLSafeString(
                    DigestUtils.md5Digest(dataDirectoryRoot.getCanonicalPath().getBytes()));
            rootMap.put(rootKey, dataDirectoryRoot);
        }/*  www  .jav a 2s.  c  o  m*/
    }
}