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:de.decoit.visa.protocol.Request.java

/**
 * Construct a new Request object using the specified command and arguments.
 * The command is converted to String. The argument map will only be
 * accepted if its keyset matches the keyset of an empty map requested from
 * {@link Commands#getEmptyArgumentMap Command.getEmptyArgumentMap()}.
 *
 * @param pCommand Command to send// ww w. j a v a2s.co  m
 * @param pArguments Arguments for the command
 * @see Commands
 */
public Request(Commands pCommand, Map<String, String> pArguments) {
    // Check if the provided argument map contains all required keys (and
    // only these keys)
    if (pArguments.keySet().equals(Commands.getEmptyArgumentMap(pCommand).keySet())) {
        command = Base64.encodeBase64String(pCommand.toString().getBytes());

        arguments = new HashMap<>();

        for (Map.Entry<String, String> s : pArguments.entrySet()) {
            String key = Base64.encodeBase64String(s.getKey().getBytes());
            String value = Base64.encodeBase64String(s.getValue().getBytes());
            arguments.put(key, value);
        }
    } else {
        throw new IllegalArgumentException("Invalid argument map provided");
    }
}

From source file:net.mc_cubed.msrp.MsrpUtil.java

/**
 * Generate a RFC 4975 Section 7.1 compliant transaction identifier
 * <p>/*ww w . j  a  va 2s . c o m*/
 * To form a new request, the sender creates a transaction identifier and
 * uses this and the method name to create an MSRP request start line. The
 * transaction identifier MUST NOT collide with that of other transactions
 * that exist at the same time. Therefore, it MUST contain at least 64 bits
 * of randomness.
 */
public static String generateMsrpTransactionId() {
    SecureRandom secure = new SecureRandom();
    byte[] bytes = new byte[MSRP_TX_ID_LENGTH];
    secure.nextBytes(bytes);
    return Base64.encodeBase64String(bytes);
}

From source file:com.clustercontrol.commons.util.CryptUtil.java

private static String encrypt(String key, String word) {
    if (word == null) {
        return null;
    }//from   ww  w. j av  a2 s .  c om
    // ?
    SecretKeySpec sksSpec = new SecretKeySpec(key.getBytes(), algorithm);
    Cipher cipher = null;
    try {
        cipher = Cipher.getInstance(algorithm);
    } catch (NoSuchAlgorithmException | NoSuchPaddingException e) {
        m_log.warn("encrypt : " + (e.getClass().getName()) + "," + e.getMessage(), e);
        return null;
    }
    try {
        cipher.init(Cipher.ENCRYPT_MODE, sksSpec);
    } catch (InvalidKeyException e) {
        m_log.warn("encrypt : " + (e.getClass().getName()) + "," + e.getMessage(), e);
        return null;
    }

    byte[] encrypted = null;
    try {
        encrypted = cipher.doFinal(word.getBytes());
    } catch (IllegalBlockSizeException | BadPaddingException e) {
        m_log.warn("encrypt : " + (e.getClass().getName()) + "," + e.getMessage(), e);
        return null;
    }

    return Base64.encodeBase64String(encrypted);
}

From source file:com.willetinc.hadoop.mapreduce.dynamodb.BinarySplitterTest.java

@Test
public void testSplitInteger() {

    final int NUM_RANGE_SPLITS = 2;
    final String VALUE = "007";
    final Types hashKeyType = Types.NUMBER;
    final AttributeValue hashKeyValue = new AttributeValue().withN(VALUE);
    final Types rangeKeyType = Types.STRING;
    final AttributeValue minRangeKeyValue = new AttributeValue()
            .withB(ByteBuffer.wrap(new byte[] { 0x0, 0x0 }));
    final AttributeValue maxRangeKeyValue = new AttributeValue()
            .withB(ByteBuffer.wrap(new byte[] { 0x0, 0xF }));

    Configuration conf = createMock(Configuration.class);
    BinarySplitter splitter = new BinarySplitter();

    List<InputSplit> inputSplits = new ArrayList<InputSplit>();

    splitter.generateRangeKeySplits(conf, inputSplits, hashKeyType, hashKeyValue, rangeKeyType,
            minRangeKeyValue, maxRangeKeyValue, NUM_RANGE_SPLITS);

    assertEquals(2, inputSplits.size());

    for (InputSplit inputSplit : inputSplits) {
        DynamoDBQueryInputFormat.DynamoDBQueryInputSplit split = (DynamoDBQueryInputFormat.DynamoDBQueryInputSplit) inputSplit;
        Iterator<AttributeValue> itr = split.getRangeKeyValues().iterator();

        System.out.print(split.getRangeKeyOperator() + " ");
        System.out.print(Base64.encodeBase64String(itr.next().getB().array()) + " AND ");
        System.out.println(Base64.encodeBase64String(itr.next().getB().array()));
    }/*from   w  w  w .j av a2  s  .  com*/

}

From source file:com.github.aynu.mosir.core.standard.util.SecurityHelper.java

/**
 * RSA???/*www .  j ava 2s  .  c  o  m*/
 * <dl>
 * <dt>?
 * <dd>RSA??????2048??????
 * </dl>
 * @return RSA?
 */
public static KeyPair createKeyPair() {
    try {
        final KeyPairGenerator generator = KeyPairGenerator.getInstance(ALGO_KEY);
        generator.initialize(2048);
        final KeyPair pair = generator.generateKeyPair();
        if (LOG.isDebugEnabled()) {
            final RSAPublicKey publicKey = (RSAPublicKey) pair.getPublic();
            final RSAPrivateKey privateKey = (RSAPrivateKey) pair.getPrivate();
            LOG.debug("public-modulus={}", Base64.encodeBase64String(publicKey.getModulus().toByteArray()));
            LOG.debug("public-exponent={}",
                    Base64.encodeBase64String(publicKey.getPublicExponent().toByteArray()));
            LOG.debug("private-modulus={}", Base64.encodeBase64String(privateKey.getModulus().toByteArray()));
            LOG.debug("private-exponent={}",
                    Base64.encodeBase64String(privateKey.getPrivateExponent().toByteArray()));
        }
        return pair;
    } catch (final NoSuchAlgorithmException e) {
        throw new StandardRuntimeException(e);
    }
}

From source file:com.fujitsu.dc.test.utils.RelationUtils.java

/**
 * Relation??(Basic?).//from   w w  w.j  a  v  a  2  s  . c o m
 * @param cellName ??
 * @param accountName Basic???Account??
 * @param password Basic???
 * @param body Body
 * @param code ?
 * @return ?
 */
public static TResponse createWithBasic(final String cellName, final String accountName, final String password,
        final JSONObject body, int code) {
    String credentials = Base64.encodeBase64String((accountName + ":" + password).getBytes());

    TResponse response = Http.request("relation-create.txt").with("token", "Basic " + credentials)
            .with("cellPath", cellName).with("body", body.toString()).returns().statusCode(code);
    return response;
}

From source file:net.jmhertlein.mcanalytics.plugin.listener.writer.AddUserTask.java

@Override
protected void write(Connection c, StatementProvider stmts) throws SQLException {
    byte[] salt = SSLUtil.newSalt();
    byte[] pass;/* w  w  w  .jav  a2  s  . c om*/
    try {
        pass = password.getBytes("UTF-8");
    } catch (UnsupportedEncodingException ex) {
        Logger.getLogger(AddUserTask.class.getName()).log(Level.SEVERE, null, ex);
        return;
    }

    byte[] hash;
    try {
        hash = SSLUtil.hash(pass, salt);
    } catch (NoSuchAlgorithmException | NoSuchProviderException ex) {
        Logger.getLogger(AddUserTask.class.getName()).log(Level.SEVERE, null, ex);
        return;
    }

    try (PreparedStatement addUser = c.prepareStatement(stmts.get(SQLString.ADD_NEW_USER))) {
        addUser.setString(1, username);
        addUser.setString(2, Base64.encodeBase64String(hash));
        addUser.setString(3, Base64.encodeBase64String(salt));
        addUser.executeUpdate();
    } catch (SQLException ex) {
        Bukkit.getScheduler().callSyncMethod(p, () -> {
            sender.sendMessage(ChatColor.RED + "Error adding player: " + ex.getMessage());
            return null;
        });
        throw ex;
    }

    Bukkit.getScheduler().callSyncMethod(p, () -> {
        sender.sendMessage(ChatColor.GREEN + "Player added.");
        return null;
    });
}

From source file:fitmon.WorkoutApi.java

public StringBuilder apiGetInfo()
        throws ClientProtocolException, IOException, NoSuchAlgorithmException, InvalidKeyException {
    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=4384");
    //HttpResponse response = client.execute(request);
    //BufferedReader rd = new BufferedReader (new InputStreamReader(response.getEntity().getContent()));
    //StringBuilder sb = new StringBuilder();
    String base = URLEncoder.encode("GET") + "&";
    base += "http%3A%2F%2Fplatform.fatsecret.com%2Frest%2Fserver.api&";

    String params;//  w  w  w. j  a  v a  2 s .  c  o  m

    params = "format=json&";
    params += "method=exercises.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); 
    HttpGet request = new HttpGet("http://platform.fatsecret.com/rest/server.api?" + params
            + "&oauth_signature=" + URLEncoder.encode(hash));
    HttpResponse response = client.execute(request);
    BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
    StringBuilder sb = new StringBuilder();

    //$url = "http://platform.fatsecret.com/rest/server.api?"+params+"&oauth_signature="+URLEncoder.encode(hash);
    //return url;

    while ((line = rd.readLine()) != null) {
        sb.append(line);
        //System.out.println(line);
    }
    //System.out.println(sb.toString());
    return sb;
}

From source file:com.hazelcast.simulator.probes.probes.impl.HdrLatencyDistributionResult.java

@Override
public void writeTo(XMLStreamWriter writer) {
    Histogram tmp = histogram.copy();/*from w ww.  ja v  a 2s  .  co  m*/
    int size = tmp.getNeededByteBufferCapacity();
    ByteBuffer byteBuffer = ByteBuffer.allocate(size);
    int bytesWritten = tmp.encodeIntoCompressedByteBuffer(byteBuffer);
    byteBuffer.rewind();
    byteBuffer.limit(bytesWritten);
    String encodedData = Base64.encodeBase64String(byteBuffer.array());
    try {
        writer.writeStartElement(ProbesResultXmlElements.HDR_LATENCY_DATA.getName());
        writer.writeCData(encodedData);
        writer.writeEndElement();
    } catch (XMLStreamException e) {
        throw new RuntimeException(e);
    }
}

From source file:baggage.BaseTestCase.java

protected String randomString(int byteLength) {
    byte[] bytes = makeRandomBytes(byteLength);

    return Base64.encodeBase64String(bytes);
}