Example usage for org.apache.commons.codec.binary Base64 encodeBase64

Introduction

In this page you can find the example usage for org.apache.commons.codec.binary Base64 encodeBase64.

Prototype

public static byte[] encodeBase64(final byte[] binaryData)

Source Link

Document

Encodes binary data using the base64 algorithm but does not chunk the output.

Usage

From source file:com.juicioenlinea.application.secutiry.Security.java

public static String encriptar(String texto) {

    final String secretKey = "hunter"; //llave para encriptar datos
    String encryptedString = null;

    try {/*from  www  .  ja va 2  s.  c om*/

        MessageDigest md = MessageDigest.getInstance("SHA");
        byte[] digestOfPassword = md.digest(secretKey.getBytes("UTF-8"));
        byte[] keyBytes = Arrays.copyOf(digestOfPassword, 24);

        SecretKey key = new SecretKeySpec(keyBytes, "DESede");
        Cipher cipher = Cipher.getInstance("DESede");
        cipher.init(Cipher.ENCRYPT_MODE, key);

        byte[] plainTextBytes = texto.getBytes("UTF-8");
        byte[] buf = cipher.doFinal(plainTextBytes);
        byte[] base64Bytes = Base64.encodeBase64(buf);
        encryptedString = new String(base64Bytes);

    } catch (NoSuchAlgorithmException | UnsupportedEncodingException | NoSuchPaddingException
            | InvalidKeyException | IllegalBlockSizeException | BadPaddingException ex) {
        Logger.getLogger(Security.class.getName()).log(Level.SEVERE, null, ex);
    }
    return encryptedString;
}

From source file:com.ebay.erl.mobius.util.SerializableUtil.java

public final static String serializeToBase64(Serializable obj) throws IOException {
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    ObjectOutputStream oos = null;
    try {/*www .  j  a va2s  .c  o  m*/
        oos = new ObjectOutputStream(bos);
        oos.writeObject(obj);
        oos.flush();
        oos.close();

        String result = new String(Base64.encodeBase64(bos.toByteArray()), "UTF-8");
        return result;
    } catch (NotSerializableException e) {
        throw new IllegalArgumentException("Cannot serialize " + obj.getClass().getCanonicalName(), e);
    } finally {
        try {
            bos.close();
        } catch (Throwable e) {
            e = null;
        }

        try {
            if (oos != null)
                oos.close();
        } catch (Throwable e) {
            e = null;
        }
    }
}

From source file:com.envision.envservice.common.util.Base64Utils.java

/**
 * Base64 encode/*  w ww.  j av  a 2s .  c o  m*/
 */
public static String encode(byte[] bytes) {
    if (bytes == null) {
        throw new IllegalArgumentException("Null.");
    }

    return new String(Base64.encodeBase64(bytes));
}

From source file:de.topobyte.livecg.core.painting.backend.ipe.IpeImageEncoder.java

public static IpeImage encode(Image image) throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    DeflaterOutputStream dos = new DeflaterOutputStream(baos);
    for (int j = 0; j < image.getHeight(); j++) {
        for (int i = 0; i < image.getWidth(); i++) {
            int rgb = image.getRGB(i, j);
            dos.write(rgb >> 16);/*  ww w  . ja  v a  2 s .c  o m*/
            dos.write(rgb >> 8);
            dos.write(rgb);
        }
    }
    dos.close();
    byte[] buffer = baos.toByteArray();
    int length = buffer.length;

    byte[] bbase64 = Base64.encodeBase64(buffer);
    String base64 = new String(bbase64);

    return new IpeImage(base64, length);
}

From source file:filters.SaltingPasswordFilter.java

@Override
public String executePreProcessing(String request) {
    final Random r = new SecureRandom();
    byte[] salt = new byte[32];
    r.nextBytes(salt);/* w  w  w.  j  a va2 s  .c  o m*/
    byte[] encodedSalt = Base64.encodeBase64(salt);
    String saltString = new String(encodedSalt);
    request = request.concat(saltString);
    return request;
}

From source file:com.ec2box.manage.util.EncryptionUtil.java

/**
 * generate salt for hash/* w w w. ja v a 2  s  .c o m*/
 *
 * @return salt
 */
public static String generateSalt() {
    byte[] salt = new byte[32];
    SecureRandom secureRandom = new SecureRandom();
    secureRandom.nextBytes(salt);
    return new String(Base64.encodeBase64(salt));
}

From source file:com.appdynamics.common.RESTClient.java

public static void sendGet(String urlString, String apiKey) {

    try {//from  ww  w .j  a  v  a 2 s .  c  o m

        URL url = new URL(urlString);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("GET");
        conn.setRequestProperty("Accept", "application/json");
        conn.setRequestProperty("Authorization",
                "Basic " + new String(Base64.encodeBase64((apiKey).getBytes())));

        if (conn.getResponseCode() != 200) {
            throw new RuntimeException("Failed : HTTP error code : " + conn.getResponseCode());
        }

        BufferedReader br = new BufferedReader(new InputStreamReader((conn.getInputStream())));

        String output;
        logger.info("Output from Server .... \n");
        while ((output = br.readLine()) != null) {
            logger.info(output);
        }

        conn.disconnect();

    } catch (MalformedURLException e) {

        e.printStackTrace();

    } catch (IOException e) {

        e.printStackTrace();

    }

}

From source file:helper.Digester.java

/**
 * @param str the input string//from ww  w.  j av a2s .  c o  m
 * @return the digested string
 * @throws NoSuchAlgorithmException encryption algorithm not installed 
 */
public static String digest(String str) throws NoSuchAlgorithmException {
    Configuration config = Play.application().configuration();

    String salt = config.getString("application.secret");

    String saltedStr = str + salt;

    MessageDigest md = MessageDigest.getInstance("SHA");
    md.update(saltedStr.getBytes());

    byte byteData[] = md.digest();

    byte[] base64 = Base64.encodeBase64(byteData);

    String result = new String(base64, Charset.defaultCharset());

    return result;
}

From source file:com.messagemedia.restapi.client.v1.internal.http.interceptors.HMACUtils.java

/**
 * This method encrypts data with secret using HmacSHA1. The strings are converted to bytes using the UTF-8 encoding.
 *
 * @param secret - the secret which is being used
 * @param data   - the data which is encrypted
 * @return the base64 encoded result// w w w  .ja  v a  2  s .c o m
 */
static String sha1(String secret, String data) {
    try {
        SecretKeySpec signingKey = new SecretKeySpec(secret.getBytes("UTF-8"), HMAC_SHA1);
        Mac mac = Mac.getInstance(HMAC_SHA1);
        mac.init(signingKey);
        byte[] rawHmac = mac.doFinal(data.getBytes("UTF-8"));
        return new String(Base64.encodeBase64(rawHmac), "UTF-8");
    } catch (GeneralSecurityException e) {
        throw new RuntimeException("Failed to encrypt data", e);
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException("Can not find the UTF-8 charset", e);
    }
}

From source file:backtype.storm.messaging.netty.SaslUtils.java

/**
 * Encode a password as a base64-encoded char[] array.
 * //from www  .j  a  v a2  s  .  c  o  m
 * @param password
 *            as a byte array.
 * @return password as a char array.
 */
static char[] encodePassword(byte[] password) {
    return new String(Base64.encodeBase64(password), Charsets.UTF_8).toCharArray();
}