Example usage for android.util Base64 encodeToString

Introduction

In this page you can find the example usage for android.util Base64 encodeToString.

Prototype

public static String encodeToString(byte[] input, int flags) 

Source Link

Document

Base64-encode the given data and return a newly allocated String with the result.

Usage

From source file:eu.codeplumbers.cosi.api.tasks.UnregisterDeviceTask.java

public UnregisterDeviceTask(AboutFragment aboutFragment, String password) {
    this.aboutFragment = aboutFragment;
    resultDevice = null;//from  w  w  w  .j  a  v a2 s  . c  o m

    Device device = Device.registeredDevice();

    // cozy register device url
    this.url = device.getUrl() + "/device/";
    // concatenate username and password with colon for authentication
    final String credentials = "owner" + ":" + password;
    authHeader = "Basic " + Base64.encodeToString(credentials.getBytes(), Base64.NO_WRAP);

    dialog = new ProgressDialog(aboutFragment.getActivity());
    dialog.setCancelable(false);
    dialog.setMessage("Please wait");
    dialog.setIndeterminate(true);
    dialog.show();

}

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From source file:eu.codeplumbers.cosi.api.tasks.DeleteFileTask.java

public DeleteFileTask(FileManagerFragment fileManagerFragment) {
    this.fileManagerFragment = fileManagerFragment;

    Device device = Device.registeredDevice();

    // delete all local notes
    new Delete().from(Note.class).execute();

    // cozy register device url
    this.url = device.getUrl() + "/ds-api/data/";

    // concatenate username and password with colon for authentication
    final String credentials = device.getLogin() + ":" + device.getPassword();
    authHeader = "Basic " + Base64.encodeToString(credentials.getBytes(), Base64.NO_WRAP);

    dialog = new ProgressDialog(fileManagerFragment.getActivity());
    dialog.setCancelable(false);/* w  w w.  j  a  v  a2s . co  m*/
    dialog.setProgress(0);
    dialog.setMax(100);
    dialog.setMessage("Please wait");
    dialog.setIndeterminate(false);
    dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
    dialog.show();

}

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From source file:eu.codeplumbers.cosi.api.tasks.SyncDocumentTask.java

public SyncDocumentTask(Activity activity) {
    this.activity = activity;
    result = "";/*  w w  w .j ava  2 s. c  om*/

    Device device = Device.registeredDevice();

    // cozy register device url
    this.url = device.getUrl() + "/ds-api/data/";

    // concatenate username and password with colon for authentication
    final String credentials = device.getLogin() + ":" + device.getPassword();
    authHeader = "Basic " + Base64.encodeToString(credentials.getBytes(), Base64.NO_WRAP);

    dialog = new ProgressDialog(activity);
    dialog.setCancelable(false);
    dialog.setProgress(0);
    dialog.setMax(100);
    dialog.setMessage("Please wait");
    dialog.setIndeterminate(false);
    dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
    dialog.show();

}

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From source file:eu.codeplumbers.cosi.api.tasks.GetPlacesTask.java

public GetPlacesTask(PlacesFragment placesFragment) {
    this.placesFragment = placesFragment;
    allPlaces = new ArrayList<>();

    Device device = Device.registeredDevice();

    // delete all local places
    new Delete().from(Place.class).execute();

    // cozy register device url
    this.url = device.getUrl() + "/ds-api/request/place/all/";

    // concatenate username and password with colon for authentication
    final String credentials = device.getLogin() + ":" + device.getPassword();
    authHeader = "Basic " + Base64.encodeToString(credentials.getBytes(), Base64.NO_WRAP);

    dialog = new ProgressDialog(placesFragment.getActivity());
    dialog.setCancelable(false);//w  w w  .  j a  v a2 s .  c  o  m
    dialog.setMessage("Please wait");
    dialog.setIndeterminate(true);
    dialog.show();

}

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From source file:com.auth0.util.Telemetry.java

public String asBase64() {
    Map<String, Object> info = new HashMap<>();
    info.put("name", getName("Lock.Android"));
    info.put("version", getVersion(BuildConfig.VERSION_NAME));
    if (isNonEmpty(this.libraryVersion)) {
        info.put("lib_version", this.libraryVersion);
    }//from   w w w .  j ava 2s .com
    if (this.extra != null) {
        info.putAll(this.extra);
    }
    String clientInfo = null;
    try {
        String json = new ObjectMapper().writeValueAsString(info);
        Log.v(TAG, "Telemetry JSON is " + json);
        clientInfo = Base64.encodeToString(json.getBytes(Charset.defaultCharset()),
                Base64.URL_SAFE | Base64.NO_WRAP);
    } catch (JsonProcessingException e) {
        Log.w(TAG, "Failed to build client info", e);
    }
    return clientInfo;
}

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From source file:org.jboss.aerogear.unifiedpush.quickstart.util.WebClient.java

public User authenticate(String username, String password) {

    try {//from   w  w  w  .jav a  2 s  . c o  m

        String loginURL = Constants.BASE_URL + "/rest/security/user/info";
        String credentials = username + ":" + password;
        String base64EncodedCredentials = Base64.encodeToString(credentials.getBytes(), Base64.NO_WRAP);

        HttpGet get = new HttpGet(loginURL);

        get.setHeader("Authorization", "Basic " + base64EncodedCredentials);
        get.setHeader("Accept", "application/json");
        get.setHeader("Content-type", "application/json");

        HttpResponse response = httpClient.execute(get);

        if (isStatusCodeOk(response)) {
            String responseData = EntityUtils.toString(response.getEntity());

            Gson gson = new GsonBuilder().create();

            Map<String, Object> rootNode = gson.fromJson(responseData, Map.class);
            String innerJson = gson.toJson(rootNode.get("account"));
            return gson.fromJson(innerJson, User.class);
        } else {
            return null;
        }

    } catch (Exception e) {
        Log.e(TAG, e.getMessage());
        return null;
    }

}

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From source file:com.remobile.cordova.PluginResult.java

public PluginResult(Status status, byte[] data, boolean binaryString) {
    this.status = status.ordinal();
    this.messageType = binaryString ? MESSAGE_TYPE_BINARYSTRING : MESSAGE_TYPE_ARRAYBUFFER;
    this.strMessage = Base64.encodeToString(data, Base64.NO_WRAP);
}

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From source file:com.tapcentive.minimalist.JWTHelper.java

/***
 * Generates a JSON Web Token. This token uses the supplied application key to sign the token
 * content which should uniquely identify the client's customer (e.g. a loyalty number, email
 * etc.) and contain any Tapcentive audience IDs assigned to this customer. This example does
 * not require that either parameter be present.
 * @param originalBody/*from w  w  w. j  av  a 2  s  .com*/
 * @param audiences
 * @param customerId
 * @return
 */
public String createJWT(JSONObject originalBody, List<String> audiences, String customerId) {

    try {
        JSONObject header = new JSONObject();
        JSONObject body = new JSONObject(originalBody.toString());
        header.put("typ", "JWT");
        header.put("alg", "HS256");
        body.put("iss", _keyid);

        if ((audiences != null) && (audiences.size() > 0)) {
            JSONArray attrArray = new JSONArray(audiences);
            body.put("audiences", attrArray);
        }

        if (customerId != null) {
            body.put("customer_xid", customerId);
        }

        String signedContent = Base64.encodeToString(header.toString().getBytes("UTF-8"), Base64.NO_WRAP) + "."
                + Base64.encodeToString(body.toString().getBytes("UTF-8"), Base64.NO_WRAP);
        Mac sha256_HMAC = Mac.getInstance("HmacSHA256");
        SecretKeySpec secret_key = new SecretKeySpec(_key.getBytes("UTF-8"), "HmacSHA256");
        sha256_HMAC.init(secret_key);
        String signature = Base64.encodeToString(sha256_HMAC.doFinal(signedContent.getBytes("UTF-8")),
                Base64.NO_WRAP);
        return signedContent + "." + signature;
    } catch (JSONException e) {
        e.printStackTrace();
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
    } catch (InvalidKeyException e) {
        e.printStackTrace();
    }
    return null;
}

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From source file:com.liato.bankdroid.banking.banks.avanza.Avanza.java

public Urllib login() throws LoginException, BankException {
    urlopen = new Urllib(context, CertificateReader.getCertificates(context, R.raw.cert_avanza));
    urlopen.addHeader("ctag", "1122334455");
    urlopen.addHeader("Authorization",
            "Basic " + Base64.encodeToString(new String(username + ":" + password).getBytes(), Base64.NO_WRAP));

    try {//from   www. j  av  a  2s.co  m
        HttpResponse httpResponse = urlopen.openAsHttpResponse(API_URL + "account/overview/all",
                new ArrayList<NameValuePair>(), false);
        if (httpResponse.getStatusLine().getStatusCode() == 401) {
            throw new LoginException(context.getText(R.string.invalid_username_password).toString());
        }
        ObjectMapper vObjectMapper = new ObjectMapper();
        AccountOverview r = vObjectMapper.readValue(httpResponse.getEntity().getContent(),
                AccountOverview.class);
        for (com.liato.bankdroid.banking.banks.avanza.model.Account account : r.getAccounts()) {
            Account a = new Account(account.getAccountName(), new BigDecimal(account.getOwnCapital()),
                    account.getAccountId());
            if (!account.getCurrencyAccounts().isEmpty()) {
                a.setCurrency(account.getCurrencyAccounts().get(0).getCurrency());
            }
            if (!account.getPositionAggregations().isEmpty()) {
                Date now = new Date();
                ArrayList<Transaction> transactions = new ArrayList<Transaction>();
                for (PositionAggregation positionAgList : account.getPositionAggregations()) {
                    if (positionAgList.getPositions().isEmpty()) {
                        continue;
                    }
                    List<Position> positions = positionAgList.getPositions();
                    transactions.add(new Transaction(Helpers.formatDate(now),
                            "\u2014  " + positionAgList.getInstrumentTypeName() + "  "
                                    + positionAgList.getTotalProfitPercent() + "%  \u2014",
                            BigDecimal.valueOf(positionAgList.getTotalValue()), a.getCurrency()));
                    for (Position p : positions) {
                        Transaction t = new Transaction(Helpers.formatDate(now), p.getInstrumentName(),
                                BigDecimal.valueOf(p.getProfit()), a.getCurrency());
                        transactions.add(t);
                    }
                }
                a.setTransactions(transactions);
            }
            accounts.add(a);
        }
    } catch (JsonParseException e) {
        e.printStackTrace();
        throw new BankException(e.getMessage());
    } catch (ClientProtocolException e) {
        e.printStackTrace();
        throw new BankException(e.getMessage());
    } catch (IOException e) {
        e.printStackTrace();
        throw new BankException(e.getMessage());
    }
    return urlopen;
}

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From source file:com.aegiswallet.utils.WalletUtils.java

public static void writeEncryptedKeys(@Nonnull final Writer out, @Nonnull final List<ECKey> keys,
        SharedPreferences prefs, String passOrNFC) throws IOException {

    boolean nfcEnabled = prefs.contains(Constants.SHAMIR_ENCRYPTED_KEY) ? false : true;

    String x1 = prefs.getString(Constants.SHAMIR_LOCAL_KEY, null);
    String x2 = null;// w ww. j a v  a 2s  . c o  m
    String encodedEncryptedX2 = null;

    if (!nfcEnabled) {
        x2 = prefs.getString(Constants.SHAMIR_ENCRYPTED_KEY, null);
        String encryptedX2 = encryptString(x2, passOrNFC);
        encodedEncryptedX2 = Base64.encodeToString(encryptedX2.getBytes("UTF-8"), Base64.NO_WRAP);
    }

    out.write("# PRIVATE KEYS ARE ENCRYPTED WITH SHAMIR SECRET SHARING\n");
    out.write("# TO DECRYPT - Import this backup and provide your password or NFC token\n");
    out.write("# If password/NFC token are lost, contact Bitcoin Security Project. We may be able to help.\n");
    out.write("#" + x1);
    out.write("\n");

    if (!nfcEnabled && encodedEncryptedX2 != null) {
        out.write("#X2:" + encodedEncryptedX2);
        out.write("\n");
        out.write("#ENCTYPE:PASSWORD");
    }
    //Means NFC is enabled and we're using that for encryption
    else if (nfcEnabled) {
        out.write("#ENCTYPE:NFC");
    }

    out.write("\n");

    BigInteger mainKey = null;
    if (nfcEnabled) {
        mainKey = generateSecretFromStrings(x1, passOrNFC, null);
    } else if (x2 != null) {
        mainKey = generateSecretFromStrings(x1, x2, null);
    }

    String mainKeyHash = convertToSha256(mainKey.toString());

    for (final ECKey key : keys) {
        String encodedKey = key.getPrivateKeyEncoded(Constants.NETWORK_PARAMETERS).toString();
        String encryptedKey = encryptString(encodedKey, mainKeyHash);

        out.write(Base64.encodeToString(encryptedKey.getBytes(), Base64.NO_WRAP));
        out.write('\n');
    }
}

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