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

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:cn.lynx.emi.license.GenerateKeyPairs.java

public static void main(String[] args) throws NoSuchAlgorithmException {
    KeyPairGenerator keygen = KeyPairGenerator.getInstance("RSA");
    SecureRandom secrand = new SecureRandom();
    secrand.setSeed("cn.lynx.emi".getBytes());
    keygen.initialize(4096, secrand);/*from   w  w  w. j ava2  s. com*/
    KeyPair keys = keygen.genKeyPair();

    PublicKey pubkey = keys.getPublic();
    PrivateKey prikey = keys.getPrivate();

    String myPubKey = Base64.encodeBase64String(pubkey.getEncoded());
    String myPriKey = Base64.encodeBase64String(prikey.getEncoded());
    System.out.println(prikey);
    System.out.println("pubKey=" + myPubKey);
    System.out.println("priKey=" + myPriKey);
}

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From source file:de.britter.beyondstringutils.CodecExample.java

public static void main(String[] args) throws Exception {
    InputStream is = CodecExample.class.getResourceAsStream("asf_logo.png");
    byte[] imgBytes = IOUtils.toByteArray(is);
    String base64 = Base64.encodeBase64String(imgBytes);

    System.out.println(base64);/*  ww  w  .j av  a 2s .  co m*/
}

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From source file:licenceexecuter.LicenceExecuter.java

/**
 * @param args the command line arguments
 * @throws java.text.ParseException// w w  w .j a  va2s  . c o  m
 */
public static void main(String[] args) throws Throwable {
    LicenceExecuter licenceExecuter = new LicenceExecuter();
    licenceExecuter.initProperties();

    if (args != null && args.length >= 5) {
        System.out.println(Base64.encodeBase64String(args[4].getBytes()));
        System.out.println(licenceExecuter.properties.getProperty("generateKey"));
        if (Base64.encodeBase64String(args[4].getBytes())
                .equals(licenceExecuter.properties.getProperty("generateKey"))) {
            System.out.println(ControllerKey.encrypt(
                    new ObKeyExecuter().toObject(args[0] + "|" + args[1] + "|" + args[2] + "|" + args[3])));
        } else {
            throw new IllegalArgumentException("InvalidPassword");
        }
        return;
    }
    try {
        licenceExecuter.run();
    } catch (Throwable ex) {
        ex.printStackTrace();
        JOptionPane.showMessageDialog(null, "PROBLEMAS NA EXECUO", "ATENO", JOptionPane.ERROR_MESSAGE);
    }
}

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From source file:base64.EncodeBase64.java

public static void main(String[] args) throws IOException {
    BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
    System.out.println("Enter string to encode (input is not escaped):");

    String originalString = reader.readLine();
    String encodedBase64String = Base64.encodeBase64String(originalString.getBytes());
    System.out.println("Your encoded Base64 string :");
    System.out.println(encodedBase64String);
}

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From source file:com.doctor.base64.CommonsCodecBase64.java

public static void main(String[] args) {
    String plainText = "Base64??"
            + "??ASCII???"
            + "????Base64";

    // ??/*from w  w  w. ja v a 2 s  . c o  m*/
    String base64String = Base64.encodeBase64String(plainText.getBytes(StandardCharsets.UTF_8));
    System.out.println(base64String);

    String plainTxt = new String(Base64.decodeBase64(base64String), StandardCharsets.UTF_8);
    Preconditions.checkArgument(plainTxt.equals(plainText));

    // ??
    base64String = new String(Base64.encodeBase64Chunked(plainText.getBytes(StandardCharsets.UTF_8)),
            StandardCharsets.UTF_8);
    plainTxt = new String(Base64.decodeBase64(base64String), StandardCharsets.UTF_8);
    Preconditions.checkArgument(plainTxt.equals(plainText));

}

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From source file:aiai.apps.gen_keys.GenerateKeys.java

public static void main(String[] args) throws NoSuchAlgorithmException {
    GenerateKeys myKeys = new GenerateKeys(2048);
    myKeys.createKeys();/*  w  w  w  .j av  a2 s.  co  m*/

    String privateKey64 = encodeBase64String(myKeys.getPrivateKey().getEncoded());
    String publicKey64 = Base64.encodeBase64String(myKeys.getPublicKey().getEncoded());
    System.out.println("Private key in base64 format:\n" + privateKey64 + "\n\n");
    System.out.println("Public key in base64 format:\n" + publicKey64);

}

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From source file:Naive.java

public static void main(String[] args) throws Exception {
    // Basic access authentication setup
    String key = "CHANGEME: YOUR_API_KEY";
    String secret = "CHANGEME: YOUR_API_SECRET";
    String version = "preview1"; // CHANGEME: the API version to use
    String practiceid = "000000"; // CHANGEME: the practice ID to use

    // Find the authentication path
    Map<String, String> auth_prefix = new HashMap<String, String>();
    auth_prefix.put("v1", "oauth");
    auth_prefix.put("preview1", "oauthpreview");
    auth_prefix.put("openpreview1", "oauthopenpreview");

    URL authurl = new URL("https://api.athenahealth.com/" + auth_prefix.get(version) + "/token");

    HttpURLConnection conn = (HttpURLConnection) authurl.openConnection();
    conn.setRequestMethod("POST");

    // Set the Authorization request header
    String auth = Base64.encodeBase64String((key + ':' + secret).getBytes());
    conn.setRequestProperty("Authorization", "Basic " + auth);

    // Since this is a POST, the parameters go in the body
    conn.setDoOutput(true);/*  w  w w  .  jav  a  2 s  .c  o  m*/
    String contents = "grant_type=client_credentials";
    DataOutputStream wr = new DataOutputStream(conn.getOutputStream());
    wr.writeBytes(contents);
    wr.flush();
    wr.close();

    // Read the response
    BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
    StringBuilder sb = new StringBuilder();
    String line;
    while ((line = rd.readLine()) != null) {
        sb.append(line);
    }
    rd.close();

    // Decode from JSON and save the token for later
    String response = sb.toString();
    JSONObject authorization = new JSONObject(response);
    String token = authorization.get("access_token").toString();

    // GET /departments
    HashMap<String, String> params = new HashMap<String, String>();
    params.put("limit", "1");

    // Set up the URL, method, and Authorization header
    URL url = new URL("https://api.athenahealth.com/" + version + "/" + practiceid + "/departments" + "?"
            + urlencode(params));
    conn = (HttpURLConnection) url.openConnection();
    conn.setRequestMethod("GET");
    conn.setRequestProperty("Authorization", "Bearer " + token);

    rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
    sb = new StringBuilder();
    while ((line = rd.readLine()) != null) {
        sb.append(line);
    }
    rd.close();

    response = sb.toString();
    JSONObject departments = new JSONObject(response);
    System.out.println(departments.toString());

    // POST /appointments/{appointmentid}/notes
    params = new HashMap<String, String>();
    params.put("notetext", "Hello from Java!");

    url = new URL("https://api.athenahealth.com/" + version + "/" + practiceid + "/appointments/1/notes");
    conn = (HttpURLConnection) url.openConnection();
    conn.setRequestMethod("POST");
    conn.setRequestProperty("Authorization", "Bearer " + token);

    // POST parameters go in the body
    conn.setDoOutput(true);
    contents = urlencode(params);
    wr = new DataOutputStream(conn.getOutputStream());
    wr.writeBytes(contents);
    wr.flush();
    wr.close();

    rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
    sb = new StringBuilder();
    while ((line = rd.readLine()) != null) {
        sb.append(line);
    }
    rd.close();

    response = sb.toString();
    JSONObject note = new JSONObject(response);
    System.out.println(note.toString());
}

---

From source file:cn.lynx.emi.license.GenerateLicense.java

public static void main(String[] args) throws ClassNotFoundException, ParseException {
    if (args == null || args.length != 4) {
        System.err.println("Please provide [machine code] [cpu] [memory in gb] [yyyy-MM-dd] as parameter");
        return;//from   w w w  .  j a  va 2s . c  o m
    }

    InputStream is = GenerateLicense.class.getResourceAsStream("/privatekey");
    BufferedReader br = new BufferedReader(new InputStreamReader(is));
    String key = null;
    try {
        key = br.readLine();
    } catch (IOException e) {
        System.err.println(
                "Can't read the private key file, make sure there's a file named \"privatekey\" in the root classpath");
        e.printStackTrace();
        return;
    }

    if (key == null) {
        System.err.println(
                "Can't read the private key file, make sure there's a file named \"privatekey\" in the root classpath");
        return;
    }

    String machineCode = args[0];
    int cpu = Integer.parseInt(args[1]);
    long mem = Long.parseLong(args[2]) * 1024 * 1024 * 1024;
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
    long expDate = sdf.parse(args[3]).getTime();

    LicenseBean lb = new LicenseBean();
    lb.setCpuCount(cpu);
    lb.setMemCount(mem);
    lb.setMachineCode(machineCode);
    lb.setExpireDate(expDate);

    try {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ObjectOutputStream os = new ObjectOutputStream(baos);
        os.writeObject(lb);
        os.close();

        String serializedLicense = Base64.encodeBase64String(baos.toByteArray());
        System.out.println("License:" + encrypt(key, serializedLicense));
    } catch (IOException e) {
        e.printStackTrace();
    }
}

---

From source file:com.sabre.devstudio.samples.dsApiCall.DSApiCalls.java

/**
 * @param args//from w w  w  .j  av a2s  . co  m
 */
public static void main(String[] args) {

    // TODO Auto-generated method stub
    //
    //Request authentication
    //
    final String clientId = "";//Put Your Client Id Here
    final String clientSecret = "";//Put Your Secret Id Here

    //base64 encode clientId and clientSecret
    String encodedClientId = Base64.encodeBase64String((clientId).getBytes());
    String encodedClientSecret = Base64.encodeBase64String((clientSecret).getBytes());

    //Concatenate encoded client and secret strings, separated with colon
    String encodedClientIdSecret = encodedClientId + ":" + encodedClientSecret;

    //Convert the encoded concatenated string to a single base64 encoded string.
    encodedClientIdSecret = Base64.encodeBase64String(encodedClientIdSecret.getBytes());

    DSCommHandler dsC = new DSCommHandler();
    String token = dsC.getAuthToken("https://api.test.sabre.com", encodedClientIdSecret);
    String response = dsC.sendRequest("https://api.test.sabre.com/v1/shop/themes", token);
    //Display the response String
    System.out.println("SDS Response: " + response);

    //Other Example Calls
    //Call Destination Finder, for flights from Las Vegas and 5 day Length
    //String response2 = dsC.sendRequest("https://api.test.sabre.com/v1/shop/flights/fares?origin=LAS&lengthofstay=5", token);
    //Display the String
    //System.out.println("SDS Response: "+response2);

}

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From source file:com.wolfsoftco.httpclient.RestClient.java

@SuppressWarnings("resource")
public static void main(String[] args) {
    CloseableHttpClient httpclient = null;
    CloseableHttpResponse response = null;
    try {/*from  w ww  .  j  a  v  a 2 s. c o  m*/
        HttpEntity entity = null;
        String responseHtml = null;
        httpclient = HttpClients.custom().build();

        //Based on CURL line:
        //curl localhost:9090/oauth/token -d "grant_type=password&scope=write&username=greg&password=turnquist" -u foo:bar

        //clientid:secret
        String clientID = "foo:bar";

        HttpUriRequest login = RequestBuilder.post().setUri(new URI(URL))
                .addHeader("Authorization", "Basic " + Base64.encodeBase64String(clientID.getBytes()))
                .addParameter("grant_type", "password").addParameter("scope", "read")
                .addParameter("username", "greg").addParameter("password", "turnquist").build();

        response = httpclient.execute(login);
        entity = response.getEntity();

        responseHtml = EntityUtils.toString(entity);
        EntityUtils.consume(entity);

        JsonObject jsonObject = null;
        String token = null;
        if (responseHtml.startsWith("{")) {
            JsonParser parser = new JsonParser();
            jsonObject = parser.parse(responseHtml).getAsJsonObject();
            token = jsonObject.get("access_token").getAsString();
        }

        if (token != null) {
            HttpGet request = new HttpGet(URL_FLIGHTS);
            request.addHeader("Authorization", "Bearer " + token);

            response = httpclient.execute(request);
            entity = response.getEntity();
            responseHtml = EntityUtils.toString(entity);
            EntityUtils.consume(entity);
            System.out.println(responseHtml);

        }

    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        try {

            if (httpclient != null)
                httpclient.close();
            if (response != null)
                response.close();

        } catch (IOException e) {
        }
    }
}

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