Example usage for org.apache.commons.codec.binary Base64 encodeBase64String

List of usage examples for org.apache.commons.codec.binary Base64 encodeBase64String

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Introduction

In this page you can find the example usage for org.apache.commons.codec.binary Base64 encodeBase64String.

Prototype

public static String encodeBase64String(final byte[] binaryData)

Source Link

Document

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

Usage

From source file:com.github.jinahya.codec.PercentBinaryEncoderProxyTest.java

@Test(invocationCount = 128)
public void testEncode() throws Exception {

    final BinaryEncoder encoder = (BinaryEncoder) PercentBinaryEncoderProxy.newInstance();

    try {/*from  ww w .j av a  2s  .co  m*/
        encoder.encode((Object) null);
        Assert.fail("passed: encode((Object) null)");
    } catch (final NullPointerException npe) {
        // expected
    }

    try {
        encoder.encode((byte[]) null);
        Assert.fail("passed: encode((byte[]) null)");
    } catch (final NullPointerException npe) {
        // expected
    }

    final byte[] origin = PercentCodecTestHelper.decodedBytes(1024);
    System.out.println("original ----------------------------------------");
    System.out.println(Base64.encodeBase64String(origin));

    final byte[] encoded = encoder.encode(origin);
    System.out.println("encoded -----------------------------------------");
    System.out.println(new String(encoded, "US-ASCII"));

    final byte[] decoded = PercentDecoder.decodeMultiple(encoded);
    System.out.println("decoded -----------------------------------------");
    System.out.println(Base64.encodeBase64String(decoded));

    Assert.assertEquals(decoded, origin);
}

From source file:net.ftb.util.CryptoUtils.java

/**
 * Method to AES encrypt string if fails, will attempt to use {@link #encryptLegacy(String str, byte[] key)}
 * @param str string to encrypt/*w ww .j a  v a  2s .com*/
 * @param key encryption key
 * @return encrypted string or "" if legacy fails
 */
public static String encrypt(String str, byte[] key) {
    try {
        Cipher aes = Cipher.getInstance("AES");
        aes.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(pad(key), "AES"));
        return Base64.encodeBase64String(aes.doFinal(("FDT:" + str).getBytes("utf8")));
    } catch (Exception e) {
        Logger.logError("Error Encrypting information, reverting to legacy format", e);
        return encryptLegacy(str, key);
    }
}

From source file:com.galenframework.storage.repository.LocalFileStorage.java

@Override
public FileInfo saveImageToStorage(InputStream inputStream) {
    try {/*from  w  ww  .  j  ava  2s.co  m*/
        MessageDigest md = MessageDigest.getInstance("MD5");

        String dirsPath = generateImageDirsPath();

        File dirs = new File(root.getPath() + File.separator + dirsPath);
        dirs.mkdirs();

        String fileName = UUID.randomUUID().toString();
        File file = new File(dirs.getPath() + File.separator + fileName);
        file.createNewFile();
        FileOutputStream fos = new FileOutputStream(file);

        DigestInputStream dis = new DigestInputStream(inputStream, md);

        IOUtils.copy(dis, fos);
        fos.flush();
        fos.close();

        byte[] digest = md.digest();
        String hash = Base64.encodeBase64String(digest);
        return new FileInfo(hash, dirsPath + File.separator + fileName);
    } catch (Exception ex) {
        throw new RuntimeException("Cannot save image to storage", ex);
    }
}

From source file:io.cloudslang.lang.entities.bindings.values.SensitiveValue.java

protected String encrypt(Serializable originalContent) {
    byte[] serialized = serialize(originalContent);
    String serializedAsString = Base64.encodeBase64String(serialized);
    Encryption encryption = EncryptionProvider.get();
    if (SensitivityLevel.OBFUSCATED == sensitivityLevel) {
        return encryption.obfuscate(serializedAsString);
    } else {//  ww  w.ja  v  a  2  s  .  c  om
        return encryption.encrypt(serializedAsString.toCharArray());
    }
}

From source file:energy.usef.core.data.participant.Participant.java

public void setPublicKeysFromString(String concatenatedKeys) {
    if (concatenatedKeys == null) {
        return;/*w  w  w  . ja v  a2  s  . c  om*/
    }
    if (!concatenatedKeys.startsWith(CS1_PREFIX)) {
        throw new IllegalArgumentException("Keys does not have an recognized prefix.");
    }
    String actualConcatenatedKey = concatenatedKeys.substring(CS1_PREFIX.length());
    byte[] decodedKey = Base64.decodeBase64(actualConcatenatedKey);
    byte[] firstKey = Arrays.copyOfRange(decodedKey, FIRST_KEY_INDEX, SECOND_KEY_INDEX);
    setPublicKeys(Arrays.asList(Base64.encodeBase64String(firstKey),
            Base64.encodeBase64String(new byte[SECOND_KEY_SIZE])));
}

From source file:edu.tamu.tcat.crypto.bouncycastle.PBKDF2Impl.java

@Override
protected String deriveHash(byte[] password, int rounds, byte[] salt) {
    int outputSize = bouncyDigest.getDigestSize();

    String hashType;//from  w  w  w.  j  av a 2  s.  c  om
    if (digest == DigestType.SHA1)
        hashType = "pbkdf2";
    else
        hashType = "pbkdf2-" + digest.name().toLowerCase();
    byte[] output = deriveKey(password, salt, rounds, outputSize);
    // Use "$" as separator between entries in the field. Returning a single string is helpful to store as a single
    // value e.g. in a database table, but multiple pieces of information are required. The separator is used elsewhere, so is
    // just as good as another field separator.
    //NOTE: convert '+' to '.' to avoid issues with URL encoding of the derived hash (converting '+' to "%2B")
    return "$" + hashType + "$" + rounds + "$" + Base64.encodeBase64String(salt).replace('+', '.') + "$"
            + Base64.encodeBase64String(output).replace('+', '.');
}

From source file:com.ritesh.idea.plugin.reviewboard.ReviewBoardClient.java

private String getAuthorizationHeader(String userName, String password) {
    return "Basic " + Base64.encodeBase64String((userName + ":" + password).getBytes());
}

From source file:net.arccotangent.pacchat.net.KeyUpdateClient.java

public void run() {
    Socket socket;/* ww  w  . j a  va 2  s .  c om*/
    BufferedReader input;
    BufferedWriter output;

    kuc_log.i("Connecting to server at " + server_ip);

    try {
        socket = new Socket();
        socket.connect(new InetSocketAddress(InetAddress.getByName(server_ip), Server.PORT), 1000);
        input = new BufferedReader(new InputStreamReader(socket.getInputStream()));
        output = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));
    } catch (SocketTimeoutException e) {
        kuc_log.e("Connection to server timed out!");
        e.printStackTrace();
        return;
    } catch (ConnectException e) {
        kuc_log.e("Connection to server was refused!");
        e.printStackTrace();
        return;
    } catch (UnknownHostException e) {
        kuc_log.e("You entered an invalid IP address!");
        e.printStackTrace();
        return;
    } catch (IOException e) {
        kuc_log.e("Error connecting to server!");
        e.printStackTrace();
        return;
    }

    try {
        kuc_log.i("Requesting a key update.");
        output.write("302 request key update");
        output.newLine();
        output.flush();

        kuc_log.i("Awaiting response from server.");
        String update = input.readLine();
        switch (update) {
        case "303 update":
            kuc_log.i("Server accepted update request, sending public key.");
            String pubkeyB64 = Base64.encodeBase64String(Main.getKeypair().getPublic().getEncoded());
            output.write(pubkeyB64);
            output.newLine();
            output.flush();
            output.close();
            break;
        case "304 no update":
            kuc_log.i("Server rejected update request, closing connection.");
            input.close();
            output.close();
            break;
        case "305 update unavailable":
            kuc_log.i("Server cannot update at this time, try again later.");
            input.close();
            output.close();
            break;
        default:
            kuc_log.i("Server sent back invalid response");
            input.close();
            output.close();
            break;
        }
    } catch (IOException e) {
        kuc_log.e("Error in key update request!");
        e.printStackTrace();
    }
}

From source file:net.bryansaunders.jee6divelog.dao.user.UserAccountDaoIT.java

/**
 * Test method for save().//from ww  w .  j  a  va2  s.  c om
 */
@Test
@UsingDataSet("Empty.yml")
@ShouldMatchDataSet("expected/GenericDaoIT-ifNotNullThenSave.yml")
public void ifNotNullThenSave() {
    // given
    final String pass = "abcdef1A@";

    final UserAccount validUser = new UserAccount();
    validUser.setFirstName("Bryan");
    validUser.setLastName("Saunders");
    validUser.setEmail("bryan@test.com");
    validUser.setCity("Charleston");
    validUser.setState("SC");
    validUser.setCountry("USA");
    validUser.setPassword(pass);

    // when
    final UserAccount savedUser = this.userDao.save(validUser);

    // check the password
    final String hashedEncodedPass = Base64.encodeBase64String(DigestUtils.sha256Hex(pass).getBytes());
    assertEquals(hashedEncodedPass, savedUser.getPassword());
}

From source file:fitmon.DietAPI.java

public ArrayList<Food> getFood(String foodID) throws ClientProtocolException, IOException,
        NoSuchAlgorithmException, InvalidKeyException, SAXException, ParserConfigurationException {
    HttpClient client = new DefaultHttpClient();
    HttpGet request = new HttpGet("http://platform.fatsecret.com/rest/server.api&"
            + "oauth_consumer_key=5f2d9f7c250c4d75b9807a4f969363a7&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1408230438&"
            + "oauth_nonce=abc&oauth_version=1.0&method=food.get&food_id=33691");
    HttpResponse response = client.execute(request);
    BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));

    String base = URLEncoder.encode("GET") + "&";
    base += "http%3A%2F%2Fplatform.fatsecret.com%2Frest%2Fserver.api&";

    String params;/*  w  w w. j a v  a2s. c  om*/

    params = "food_id=" + foodID + "&";
    params += "method=food.get&";
    params += "oauth_consumer_key=5f2d9f7c250c4d75b9807a4f969363a7&"; // ur consumer key 
    params += "oauth_nonce=123&";
    params += "oauth_signature_method=HMAC-SHA1&";
    Date date = new java.util.Date();
    Timestamp ts = new Timestamp(date.getTime());
    params += "oauth_timestamp=" + ts.getTime() + "&";
    params += "oauth_version=1.0";
    //params += "search_expression=apple"; 

    String params2 = URLEncoder.encode(params);
    base += params2;
    System.out.println(base);
    String line = "";

    String secret = "76172de2330a4e55b90cbd2eb44f8c63&";
    Mac sha256_HMAC = Mac.getInstance("HMACSHA1");
    SecretKeySpec secret_key = new SecretKeySpec(secret.getBytes(), "HMACSHA1");
    sha256_HMAC.init(secret_key);
    String hash = Base64.encodeBase64String(sha256_HMAC.doFinal(base.getBytes()));

    //$url = "http://platform.fatsecret.com/rest/server.api?".$params."&oauth_signature=".rawurlencode($sig); 

    String url = "http://platform.fatsecret.com/rest/server.api?" + params + "&oauth_signature="
            + URLEncoder.encode(hash);
    System.out.println(url);
    xmlParser xParser = new xmlParser();
    ArrayList<Food> foodList = xParser.Parser(url);
    return foodList;
    //while ((line = rd.readLine()) != null) {
    //  System.out.println(line);
    //}
}