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

List of usage examples for org.apache.commons.codec.binary Base64 encodeBase64

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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:net.sf.serfj.serializers.Base64Serializer.java

/**
 * Serialize object to an encoded base64 string.
 *///w w w . j a  v  a  2  s.  c o  m
public String serialize(Object object) {
    ObjectOutputStream oos = null;
    ByteArrayOutputStream bos = null;
    try {
        bos = new ByteArrayOutputStream();
        oos = new ObjectOutputStream(bos);
        oos.writeObject(object);
        return new String(Base64.encodeBase64(bos.toByteArray()));
    } catch (IOException e) {
        LOGGER.error("Can't serialize data on Base 64", e);
        throw new IllegalArgumentException(e);
    } catch (Exception e) {
        LOGGER.error("Can't serialize data on Base 64", e);
        throw new IllegalArgumentException(e);
    } finally {
        try {
            if (bos != null) {
                bos.close();
            }
        } catch (Exception e) {
            LOGGER.error("Can't close ObjetInputStream used for serialize data on Base 64", e);
        }
    }
}

From source file:com.aqnote.shared.cryptology.asymmetric.dsa.DSAKeyPairGenTest.java

public static void generator() throws NoSuchAlgorithmException, FileNotFoundException, IOException {
    KeyPairGenerator keygen = KeyPairGenerator.getInstance(ALGORITHM);

    // ???/*from w ww  .j  a  v a 2s.  c  om*/
    SecureRandom secrand = new SecureRandom();
    secrand.setSeed(seed); // ??
    // ??, ??keysize ?. 512  1024  64 ?
    keygen.initialize(512, secrand);
    // ?pubkey?prikey
    KeyPair keys = keygen.generateKeyPair(); // ?
    PublicKey pubkey = keys.getPublic();
    PrivateKey prikey = keys.getPrivate();

    byte[] pubkeyByteArray = Base64.encodeBase64(pubkey.getEncoded());
    OutputStream os = new FileOutputStream(new File(PUBKEY_FILE_NAME));
    ByteArrayInputStream bais = new ByteArrayInputStream(pubkeyByteArray);
    StreamUtil.io(bais, os);
    bais.close();
    os.close();

    byte[] prikeyByteArray = Base64.encodeBase64(prikey.getEncoded());
    os = new FileOutputStream(new File(PRIKEY_FILE_NAME));
    bais = new ByteArrayInputStream(prikeyByteArray);
    StreamUtil.io(bais, os);
    bais.close();
    os.close();
}

From source file:com.ibm.iot.auto.bluemix.samples.ui.Connection.java

public Connection(Configuration config) {
    this.apiBaseUrl = config.apiBaseUrl();
    this.tenantId = config.tenantId();
    this.userName = config.userName();
    this.password = config.password();
    String authorizationString = userName + ":" + password;
    authorizationValue = new String(Base64.encodeBase64(authorizationString.getBytes()));
}

From source file:cz.muni.fi.mushroomhunter.restclient.LocationUpdateSwingWorker.java

@Override
protected Integer doInBackground() throws Exception {
    DefaultTableModel model = (DefaultTableModel) restClient.getTblLocation().getModel();
    int selectedRow = restClient.getTblLocation().getSelectedRow();

    String plainCreds = RestClient.USER_NAME + ":" + RestClient.PASSWORD;
    byte[] plainCredsBytes = plainCreds.getBytes();
    byte[] base64CredsBytes = Base64.encodeBase64(plainCredsBytes);
    String base64Creds = new String(base64CredsBytes);

    RestTemplate restTemplate = new RestTemplate();

    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.APPLICATION_JSON);
    List<MediaType> mediaTypeList = new ArrayList<>();
    mediaTypeList.add(MediaType.ALL);/*from  www  .j a  v  a2 s . com*/
    headers.setAccept(mediaTypeList);

    headers.add("Authorization", "Basic " + base64Creds);

    HttpEntity request = new HttpEntity<>(headers);

    ResponseEntity<LocationDto> responseEntity = restTemplate.exchange(
            RestClient.SERVER_URL + "pa165/rest/location/" + RestClient.getLocationIDs().get(selectedRow),
            HttpMethod.GET, request, LocationDto.class);

    LocationDto locationDto = responseEntity.getBody();

    locationDto.setName(restClient.getTfLocationName().getText());
    locationDto.setDescription(restClient.getTfLocationDescription().getText());
    locationDto.setNearCity(restClient.getTfLocationNearCity().getText());

    ObjectWriter ow = new ObjectMapper().writer().withDefaultPrettyPrinter();
    String json = ow.writeValueAsString(locationDto);
    request = new HttpEntity(json, headers);

    restTemplate.exchange(RestClient.SERVER_URL + "pa165/rest/location", HttpMethod.PUT, request,
            LocationDto.class);
    return selectedRow;
}

From source file:com.rackspacecloud.blueflood.io.serializers.astyanax.TimerSerializationTest.java

@Test
public void testV1RoundTrip() throws IOException {
    // build up a Timer
    BluefloodTimerRollup r0 = new BluefloodTimerRollup().withSum(Double.valueOf(42)).withCountPS(23.32d)
            .withAverage(56).withVariance(853.3245d).withMinValue(2).withMaxValue(987).withCount(345);
    r0.setPercentile("foo", 741.32d);
    r0.setPercentile("bar", 0.0323d);

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    //The V1 serialization is artificially constructed for the purposes of this test and should no longer be used.
    baos.write(/*from w  ww  . j av  a2s .  com*/
            Base64.encodeBase64(Serializers.timerRollupInstance.toByteBufferWithV1Serialization(r0).array()));
    baos.write("\n".getBytes());
    baos.close();

    BufferedReader reader = new BufferedReader(
            new InputStreamReader(new ByteArrayInputStream(baos.toByteArray())));
    ByteBuffer bb = ByteBuffer.wrap(Base64.decodeBase64(reader.readLine().getBytes()));
    BluefloodTimerRollup r1 = Serializers.timerRollupInstance.fromByteBuffer(bb);
    Assert.assertEquals(r0, r1);
}

From source file:io.urmia.util.DigestUtilTest.java

@Test
public void testDigest2() throws Exception {
    InputStream in1 = this.getClass().getClassLoader().getResourceAsStream("abc.txt");
    InputStream in2 = this.getClass().getClassLoader().getResourceAsStream("abc.txt");
    byte[] md5 = org.apache.commons.codec.digest.DigestUtils.md5(in1);
    String md5commons = new String(Base64.encodeBase64(md5));
    String md5util = md5sum(in2);
    System.out.println("sum = " + md5util);
    Assert.assertEquals(md5commons, md5util);
    Assert.assertEquals("kAFQmDzST7DWlj99KOF/cg==", md5util);
}

From source file:com.dianxin.imessage.common.util.SignUtil.java

public static String sign(String src, PrivateKey privateKey) throws Exception {
    Signature rsa = Signature.getInstance("SHA1WithRSA");
    rsa.initSign(privateKey);/*from  w  ww.ja  v  a 2s.  co  m*/
    rsa.update(src.getBytes());
    byte[] sign = rsa.sign();
    return new String(Base64.encodeBase64(sign));
}

From source file:davmail.util.IOUtil.java

/**
 * Base64 encode value.// w  w  w. java 2  s  .c  om
 *
 * @param value input value
 * @return base64  value
 * @throws IOException on error
 */
public static String encodeBase64AsString(String value) throws IOException {
    return new String(Base64.encodeBase64(value.getBytes("UTF-8")), "ASCII");
}

From source file:net.orpiske.tcs.service.rest.functional.DomainCreateTest.java

private HttpHeaders getHeaders(String auth) {
    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.APPLICATION_JSON);
    headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));

    byte[] encodedAuthorisation = Base64.encodeBase64(auth.getBytes());
    headers.add("Authorization", "Basic " + new String(encodedAuthorisation));

    return headers;
}

From source file:com.android.im.imps.StandardPasswordDigest.java

public String digest(String schema, String nonce, String password) throws ImException {
    byte[] digestBytes;
    byte[] inputBytes;

    try {//from   w  w w. ja v  a  2s .  c o m
        inputBytes = (nonce + password).getBytes("ISO-8859-1");
    } catch (UnsupportedEncodingException e) {
        throw new ImException(e);
    }

    try {
        if ("SHA".equals(schema))
            schema = "SHA-1";
        MessageDigest md = MessageDigest.getInstance(schema);
        digestBytes = md.digest(inputBytes);
    } catch (NoSuchAlgorithmException e) {
        throw new ImException("Unsupported schema: " + schema);
    }
    return new String(Base64.encodeBase64(digestBytes));
}