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

Introduction

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

Prototype

public Base64()

Source Link

Document

Creates a Base64 codec used for decoding (all modes) and encoding in URL-unsafe mode.

Usage

From source file:net.sourceforge.jaulp.crypto.sha.Hasher.java

public static String hashAndBase64(String hashIt, String salt, HashAlgorithm hashAlgorithm, Charset charset)
        throws NoSuchAlgorithmException {
    String hashedAndBase64 = new Base64()
            .encodeToString(hash(hashIt, salt, hashAlgorithm, charset).getBytes(charset));
    return hashedAndBase64;
}

From source file:com.forsrc.utils.MyRsaUtils.java

/**
 * Big integer 2 string string.// ww w  .jav  a 2s  . co  m
 *
 * @param bigInteger the big integer
 * @return the string
 * @throws IOException the io exception
 */
public static String bigInteger2String(BigInteger bigInteger) throws IOException {

    return new String(new Base64().decode(toStr(bigInteger)));
}

From source file:be.wolkmaan.klimtoren.security.digest.StandardStringDigester.java

public StandardStringDigester() {
    super();//from ww w.  ja  va 2  s.  c  o  m
    this.byteDigester = new StandardByteDigester();
    this.base64 = new Base64();
}

From source file:com.forsrc.utils.MyAesUtils.java

/**
 * Encrypt string.//from  w  w w. ja  v  a 2s  .c o m
 *
 * @param aes the aes
 * @param src the src
 * @return String string
 * @throws AesException the aes exception
 * @Title: encrypt
 * @Description:
 */
public static String encrypt(AesKey aes, String src) throws AesException {

    byte[] encrypted = null;
    try {
        encrypted = aes.getEncryptCipher().doFinal(src.getBytes(CHARSET_UTF8));
    } catch (IllegalBlockSizeException e) {
        throw new AesException(e);
    } catch (BadPaddingException e) {
        throw new AesException(e);
    } catch (UnsupportedEncodingException e) {
        throw new AesException(e);
    }
    return new String(new Base64().encode(encrypted));
}

From source file:com.trsst.client.MultiPartRequestEntity.java

private static void writeContent(byte[] content, String contentId, String contentType, DataOutputStream out)
        throws IOException {
    if (contentType == null) {
        throw new NullPointerException("media content type can't be null");
    }//from  w w  w  .  jav  a2 s.  c o  m
    out.writeBytes("content-type: " + contentType + "\r\n");
    out.writeBytes("content-id: <cid:" + contentId + ">\r\n\r\n");
    out.write(new Base64().encode(content));
}

From source file:com.credomatic.gprod.db2query2csv.Security.java

/**
 * Descifra una cadena de caracteres apartir de la llave de cifrado y retorna le valor original.
 * @param key llave generada durante el cifrado de la cadena original
 * @param value cadena cifrda/*from   ww w  .j  a v  a 2 s.c om*/
 * @return cadena descifrada
 */
public static String decrypt(String key, String value) {
    try {
        Key k = new SecretKeySpec(new Base64().decode(key), "AES");
        Cipher c = Cipher.getInstance("AES");
        c.init(Cipher.DECRYPT_MODE, k);
        byte[] decodedValue = new Base64().decode(value);
        byte[] decValue = c.doFinal(decodedValue);
        String decryptedValue = new String(decValue);
        return decryptedValue;
    } catch (NoSuchAlgorithmException | NoSuchPaddingException | InvalidKeyException | IllegalBlockSizeException
            | BadPaddingException ex) {
        Logger.getLogger(Security.class.getName()).log(Level.SEVERE, null, ex);
    }
    return null;
}

From source file:license.regist.ReadProjectInfo.java

private static boolean checkMac(Map<Integer, String> infoMap) throws SocketException {
    Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
    Base64 base64 = new Base64();
    int i = 12;/*from  w w w  .j  a  v a  2s .c o  m*/
    for (NetworkInterface ni : Collections.list(interfaces)) {
        if (ni.getName().substring(0, 1).equalsIgnoreCase("e")) {
            if (!((String) infoMap.get(Integer.valueOf(i))).equalsIgnoreCase(ni.getName()))
                return false;
            i++;
            byte[] mac = ni.getHardwareAddress();

            if (!((String) infoMap.get(Integer.valueOf(i))).equalsIgnoreCase(base64.encodeAsString(mac))) {
                return false;
            }
            i++;
        }
    }
    return true;
}

From source file:com.liaison.service.resources.examples.CodecResource.java

@ApiOperation(value = "encode", notes = "encodes value as base64 input string")
@Path("/encode/{input}")
@GET/* ww  w .ja  v  a2 s. co m*/
@Produces({ MediaType.APPLICATION_JSON })
public Response encode(
        @ApiParam(value = "a value which is to be encoded as base64", required = true) @PathParam("input") String input) {

    JSONObject response = new JSONObject();
    try {
        // WARNING:  USES DEFAULT ENCODING
        byte[] encoded = new Base64().encode(input.getBytes());
        response.put("Encoded", new String(encoded));
        return Response.ok(response.toString()).build();
    } catch (Exception e) {
        logger.error("Error creating json response.", e);
        return Response.status(Response.Status.INTERNAL_SERVER_ERROR).build();
    }
}

From source file:HttpClient1.java

private void setAuthorization() {
    try {//from   www .  j  a  v  a 2s  .  com
        httpConn = (HttpURLConnection) url.openConnection();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
    userpass = prop.getProperty("user") + ":" + prop.getProperty("password");
    basicAuth = "Basic " + new String(new Base64().encode(userpass.getBytes()));
    httpConn.setRequestProperty("Authorization", basicAuth);
}

From source file:io.hawt.web.JBossPostApp.java

@Test
public void testPostWithAuthorizationHeader() throws Exception {
    System.out.println("Using URL: " + url + " user: " + userName + " password: " + password);

    HttpClient client = new HttpClient();
    PostMethod method = new PostMethod(url);

    String userPwd = userName + ":" + password;
    String hash = new Base64().encodeAsString(userPwd.getBytes());
    method.setRequestHeader("Authorization", "Basic " + hash);
    System.out.println("headers " + Arrays.asList(method.getRequestHeaders()));
    method.setRequestEntity(new StringRequestEntity(data, "application/json", "UTF-8"));

    int result = client.executeMethod(method);

    System.out.println("Status: " + result);

    String response = method.getResponseBodyAsString();
    System.out.println(response);
}