Example usage for android.util Base64 encodeToString

List of usage examples for android.util Base64 encodeToString

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  4. android.util.*
  5. Base64
  6. 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:uk.ac.horizon.ubihelper.service.PeerManager.java

/** called from checkMessage(pi) to handle message in state STATE_PEER_REQ */
private boolean handlePeerReqResponse(PeerRequestInfo pi, Message m) {
    if (m.type != Message.Type.MANAGEMENT) {
        failPeer(pi, "Received init_peer_req response of type " + m.type);
        return false;
    }// ww w .j  a va2  s  .  co  m
    String pinGuess = null;
    try {
        JSONObject msg = new JSONObject(m.body);
        String type = msg.getString(MessageUtils.KEY_TYPE);
        if (!MessageUtils.MSG_RESP_PEER_PIN.equals(type)) {
            if (MessageUtils.MSG_RESP_PEER_NOPIN.equals(type)) {
                return handlePeerNopin(pi, msg);
            }
            failPeer(pi, "Received init_peer_req response " + type);
            // TODO resp_peer_known
            return false;
        }
        // id, name, port, pin
        pinGuess = msg.getString(MessageUtils.KEY_PIN);
        pi.id = msg.getString(MessageUtils.KEY_ID);
        // TODO known IDs?
        int port = msg.getInt(MessageUtils.KEY_PORT);
        if (port != pi.port)
            Log.w(TAG, "resp_peer_pin has different port: " + port + " vs " + pi.port);
        String name = msg.getString(MessageUtils.KEY_NAME);
        if (pi.instanceName == null)
            pi.instanceName = name;
        else if (!name.equals(pi.instanceName))
            Log.w(TAG, "resp_peer_pin has different name: " + name + " vs " + pi.instanceName);
    } catch (JSONException e) {
        failPeer(pi, "Error in resp_peer_pin message: " + e);
        return false;
    }
    Log.i(TAG, "Received resp_peer_pin in state peer_req with pin=" + pinGuess);
    // pin?
    if (!pi.pin.equals(pinGuess)) {
        failPeer(pi, "Incorrect pin: " + pinGuess);
        return false;
    }
    // done
    try {
        JSONObject resp = new JSONObject();
        resp.put(MessageUtils.KEY_TYPE, MessageUtils.MSG_INIT_PEER_DONE);
        byte sbuf[] = new byte[8];
        protocol.getRandom(sbuf);
        pi.secret1 = Base64.encodeToString(sbuf, Base64.DEFAULT);
        resp.put(MessageUtils.KEY_SECRET, pi.secret1);
        resp.put(MessageUtils.KEY_PINNONCE, pi.pinnonce);
        JSONObject info = getInfo();
        if (info != null)
            resp.put(MessageUtils.KEY_INFO, info);

        Message r = new Message(Message.Type.MANAGEMENT, null, null, resp.toString());
        pi.pc.sendMessage(r);

        pi.state = PeerRequestState.STATE_PEER_DONE;
        pi.detail = null;

        broadcastPeerState(pi);

        return true;

    } catch (JSONException e) {
        // shouldn't happen!
        Log.e(TAG, "JSON error (shoulnd't be): " + e);
    }
    return false;
}

From source file:com.orange.oidc.tim.service.SIMStorage.java

public String getClientSecretBasic() {
    String bearer = (getClientId() + ":" + getTimSecret());
    return Base64.encodeToString(bearer.getBytes(), Base64.DEFAULT);
}

From source file:com.vkassin.mtrade.Common.java

public static void delOrder(final Context ctx, History hist) {

    JSONObject msg = new JSONObject();
    try {// w w w .  j  a v a2s  .co m

        msg.put("objType", Common.CREATE_REMOVE_ORDER);
        msg.put("time", Calendar.getInstance().getTimeInMillis());
        msg.put("version", Common.PROTOCOL_VERSION);
        msg.put("orderNum", ++ordernum);
        msg.put("action", "REMOVE");
        msg.put("transSerial", hist.getSerial());

        if (isSSL) {
            //          ? ?:    reject-orderNum-transitSerial
            //         :                  reject-50249-107683
            String forsign = "reject-" + msg.getString("orderNum") + "-" + msg.getString("transSerial");
            byte[] signed = Common.signText(Common.signProfile, forsign.getBytes(), true);
            String gsign = Base64.encodeToString(signed, Base64.DEFAULT);
            msg.put("gostSign", gsign);
        }
        mainActivity.writeJSONMsg(msg);

    } catch (Exception e) {

        e.printStackTrace();
        Log.e(TAG, "Error! Cannot create JSON order object (delOrder)", e);
    }
}

From source file:ch.ethz.twimight.net.opportunistic.ScanningService.java

/**
 * Creates a JSON Object from a Tweet TODO: Move this where it belongs!
 * /*from w ww .j  ava2 s .co  m*/
 * @param c
 * @return
 * @throws JSONException
 */
protected JSONObject getJSON(Cursor c) throws JSONException {
    JSONObject o = new JSONObject();
    if (c.getColumnIndex(Tweets.COL_USER_TID) < 0 || c.getColumnIndex(TwitterUsers.COL_SCREEN_NAME) < 0) {
        Log.i(TAG, "missing user data");
        return null;
    }

    else {

        o.put(Tweets.COL_USER_TID, c.getLong(c.getColumnIndex(Tweets.COL_USER_TID)));
        o.put(TYPE, MESSAGE_TYPE_TWEET);
        o.put(TwitterUsers.COL_SCREEN_NAME, c.getString(c.getColumnIndex(TwitterUsers.COL_SCREEN_NAME)));
        if (c.getColumnIndex(Tweets.COL_CREATED_AT) >= 0)
            o.put(Tweets.COL_CREATED_AT, c.getLong(c.getColumnIndex(Tweets.COL_CREATED_AT)));
        if (c.getColumnIndex(Tweets.COL_CERTIFICATE) >= 0)
            o.put(Tweets.COL_CERTIFICATE, c.getString(c.getColumnIndex(Tweets.COL_CERTIFICATE)));
        if (c.getColumnIndex(Tweets.COL_SIGNATURE) >= 0)
            o.put(Tweets.COL_SIGNATURE, c.getString(c.getColumnIndex(Tweets.COL_SIGNATURE)));

        if (c.getColumnIndex(Tweets.COL_TEXT) >= 0)
            o.put(Tweets.COL_TEXT, c.getString(c.getColumnIndex(Tweets.COL_TEXT)));
        if (c.getColumnIndex(Tweets.COL_REPLY_TO_TWEET_TID) >= 0)
            o.put(Tweets.COL_REPLY_TO_TWEET_TID, c.getLong(c.getColumnIndex(Tweets.COL_REPLY_TO_TWEET_TID)));
        if (c.getColumnIndex(Tweets.COL_LAT) >= 0)
            o.put(Tweets.COL_LAT, c.getDouble(c.getColumnIndex(Tweets.COL_LAT)));
        if (c.getColumnIndex(Tweets.COL_LNG) >= 0)
            o.put(Tweets.COL_LNG, c.getDouble(c.getColumnIndex(Tweets.COL_LNG)));
        if (!c.isNull(c.getColumnIndex(Tweets.COL_MEDIA_URIS))) {
            String photoUri = c.getString(c.getColumnIndex(Tweets.COL_MEDIA_URIS));
            Uri uri = Uri.parse(photoUri);
            o.put(Tweets.COL_MEDIA_URIS, uri.getLastPathSegment());
        }
        if (c.getColumnIndex(Tweets.COL_HTML_PAGES) >= 0)
            o.put(Tweets.COL_HTML_PAGES, c.getString(c.getColumnIndex(Tweets.COL_HTML_PAGES)));
        if (c.getColumnIndex(Tweets.COL_SOURCE) >= 0)
            o.put(Tweets.COL_SOURCE, c.getString(c.getColumnIndex(Tweets.COL_SOURCE)));

        if (c.getColumnIndex(Tweets.COL_TID) >= 0 && !c.isNull(c.getColumnIndex(Tweets.COL_TID)))
            o.put(Tweets.COL_TID, c.getLong(c.getColumnIndex(Tweets.COL_TID)));

        if (c.getColumnIndex(TwitterUsers.COL_PROFILE_IMAGE_URI) >= 0
                && c.getColumnIndex(TweetsContentProvider.COL_USER_ROW_ID) >= 0) {

            String imageUri = c.getString(c.getColumnIndex(TwitterUsers.COL_PROFILE_IMAGE_URI));
            Bitmap profileImage = ImageLoader.getInstance().loadImageSync(imageUri);
            if (profileImage != null) {
                ByteArrayOutputStream stream = new ByteArrayOutputStream();
                profileImage.compress(Bitmap.CompressFormat.PNG, 100, stream);
                byte[] byteArray = stream.toByteArray();
                String profileImageBase64 = Base64.encodeToString(byteArray, Base64.DEFAULT);
                o.put(TwitterUsers.JSON_FIELD_PROFILE_IMAGE, profileImageBase64);
            }
        }

        return o;
    }
}

From source file:se.leap.bitmaskclient.ProviderAPI.java

private boolean loadCertificate(String cert_string) {
    try {//from   w  w  w .j  ava2  s .co  m
        // API returns concatenated cert & key.  Split them for OpenVPN options
        String certificateString = null, keyString = null;
        String[] certAndKey = cert_string.split("(?<=-\n)");
        for (int i = 0; i < certAndKey.length - 1; i++) {
            if (certAndKey[i].contains("KEY")) {
                keyString = certAndKey[i++] + certAndKey[i];
            } else if (certAndKey[i].contains("CERTIFICATE")) {
                certificateString = certAndKey[i++] + certAndKey[i];
            }
        }

        RSAPrivateKey key = ConfigHelper.parseRsaKeyFromString(keyString);
        keyString = Base64.encodeToString(key.getEncoded(), Base64.DEFAULT);
        preferences.edit()
                .putString(Constants.PRIVATE_KEY,
                        "-----BEGIN RSA PRIVATE KEY-----\n" + keyString + "-----END RSA PRIVATE KEY-----")
                .commit();

        X509Certificate certificate = ConfigHelper.parseX509CertificateFromString(certificateString);
        certificateString = Base64.encodeToString(certificate.getEncoded(), Base64.DEFAULT);
        preferences.edit()
                .putString(Constants.CERTIFICATE,
                        "-----BEGIN CERTIFICATE-----\n" + certificateString + "-----END CERTIFICATE-----")
                .commit();
        return true;
    } catch (CertificateException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        return false;
    }
}

From source file:net.openid.appauth.AuthorizationRequest.java

private static String generateRandomState() {
    SecureRandom sr = new SecureRandom();
    byte[] random = new byte[STATE_LENGTH];
    sr.nextBytes(random);//w  ww. ja  v  a 2  s .c om
    return Base64.encodeToString(random, Base64.NO_WRAP | Base64.NO_PADDING | Base64.URL_SAFE);
}

From source file:com.google.android.gms.common.GooglePlayServicesUtil.java

private static byte[] m107a(PackageInfo packageInfo, byte[]... bArr) {
    try {/*from   ww  w  .j  a v  a2  s  . c  o  m*/
        CertificateFactory instance = CertificateFactory.getInstance("X509");
        if (packageInfo.signatures.length != 1) {
            Log.w("GooglePlayServicesUtil", "Package has more than one signature.");
            return null;
        }
        try {
            try {
                ((X509Certificate) instance
                        .generateCertificate(new ByteArrayInputStream(packageInfo.signatures[0].toByteArray())))
                                .checkValidity();
                byte[] toByteArray = packageInfo.signatures[0].toByteArray();
                for (byte[] bArr2 : bArr) {
                    if (Arrays.equals(bArr2, toByteArray)) {
                        return bArr2;
                    }
                }
                if (Log.isLoggable("GooglePlayServicesUtil", 2)) {
                    Log.v("GooglePlayServicesUtil",
                            "Signature not valid.  Found: \n" + Base64.encodeToString(toByteArray, 0));
                }
                return null;
            } catch (CertificateExpiredException e) {
                Log.w("GooglePlayServicesUtil", "Certificate has expired.");
                return null;
            } catch (CertificateNotYetValidException e2) {
                Log.w("GooglePlayServicesUtil", "Certificate is not yet valid.");
                return null;
            }
        } catch (CertificateException e3) {
            Log.w("GooglePlayServicesUtil", "Could not generate certificate.");
            return null;
        }
    } catch (CertificateException e4) {
        Log.w("GooglePlayServicesUtil", "Could not get certificate instance.");
        return null;
    }
}

From source file:com.cloudant.sync.cordova.CloudantSyncPlugin.java

/**
 * @param rev - The DocumentRevision to transform
 * @return - The JSONObject from the converted DocumentRevision
 * @throws JSONException/*w w  w  . j  av  a 2s .co  m*/
 * @throws IOException
 */
private JSONObject buildJSON(DocumentRevision rev, boolean isCreate) throws JSONException, IOException {
    JSONObject result = new JSONObject();
    result.put(DOC_ID, rev.getId());
    result.put(DOC_REV, rev.getRevision());

    if (!isCreate) {
        result.put(DOC_DELETED, rev.isDeleted());
    }

    if (!rev.isDeleted()) {
        Map<String, Attachment> attachmentMap = rev.getAttachments();
        if (attachmentMap != null && !attachmentMap.isEmpty()) {
            JSONObject attachments = new JSONObject();

            for (Map.Entry<String, Attachment> entry : attachmentMap.entrySet()) {
                Attachment attachment = entry.getValue();

                InputStream is = attachment.getInputStream();
                byte[] bytes = IOUtils.toByteArray(is);
                String data = Base64.encodeToString(bytes, Base64.NO_WRAP);

                JSONObject attachmentJSON = new JSONObject();
                attachmentJSON.put(DOC_ATTACHMENTS_CONTENT_TYPE, attachment.type);
                attachmentJSON.put(DOC_ATTACHMENTS_DATA, data);

                attachments.put(entry.getKey(), attachmentJSON);
            }

            result.put(DOC_ATTACHMENTS, attachments);
        }
    }
    Map<String, Object> body = rev.getBody().asMap();

    for (Map.Entry<String, Object> entry : body.entrySet()) {
        result.put(entry.getKey(), entry.getValue());
    }

    return result;
}

From source file:com.google.android.apps.paco.ExperimentExecutorCustomRendering.java

private String encodeBitmap(Bitmap bitmap) {
    ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
    BufferedOutputStream out = new BufferedOutputStream(bytesOut);
    bitmap.compress(CompressFormat.JPEG, 50, out);
    return Base64.encodeToString(bytesOut.toByteArray(), Base64.DEFAULT);
}

From source file:com.vkassin.mtrade.Common.java

public static void putOrder(final Context ctx, Quote quote) {

    final Instrument it = Common.selectedInstrument;// adapter.getItem(selectedRowId);

    final Dialog dialog = new Dialog(ctx);
    dialog.setContentView(R.layout.order_dialog);
    dialog.setTitle(R.string.OrderDialogTitle);

    datetxt = (EditText) dialog.findViewById(R.id.expdateedit);
    SimpleDateFormat sdf = new SimpleDateFormat("dd.MM.yyyy");
    Date dat1 = new Date();
    datetxt.setText(sdf.format(dat1));//from  ww w.jav a  2 s  . c o m
    mYear = dat1.getYear() + 1900;
    mMonth = dat1.getMonth();
    mDay = dat1.getDate();
    final Date dat = new GregorianCalendar(mYear, mMonth, mDay).getTime();

    datetxt.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            Log.i(TAG, "Show DatePickerDialog");
            DatePickerDialog dpd = new DatePickerDialog(ctx, mDateSetListener, mYear, mMonth, mDay);
            dpd.show();
        }
    });

    TextView itext = (TextView) dialog.findViewById(R.id.instrtext);
    itext.setText(it.symbol);

    final Spinner aspinner = (Spinner) dialog.findViewById(R.id.acc_spinner);
    List<String> list = new ArrayList<String>(Common.getAccountList());
    ArrayAdapter<String> dataAdapter = new ArrayAdapter<String>(Common.app_ctx,
            android.R.layout.simple_spinner_item, list);
    dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_item);
    aspinner.setAdapter(dataAdapter);

    final EditText pricetxt = (EditText) dialog.findViewById(R.id.priceedit);
    final EditText quanttxt = (EditText) dialog.findViewById(R.id.quantedit);

    final Button buttonpm = (Button) dialog.findViewById(R.id.buttonPriceMinus);
    buttonpm.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {

            try {

                double price = Double.valueOf(pricetxt.getText().toString());
                price -= 0.01;
                if (price < 0)
                    price = 0;
                pricetxt.setText(twoDForm.format(price));

            } catch (Exception e) {

                Toast.makeText(ctx, R.string.CorrectPrice, Toast.LENGTH_SHORT).show();
            }
        }
    });

    final Button buttonpp = (Button) dialog.findViewById(R.id.buttonPricePlus);
    buttonpp.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {

            try {

                double price = Double.valueOf(pricetxt.getText().toString());
                price += 0.01;
                pricetxt.setText(twoDForm.format(price));

            } catch (Exception e) {

                Toast.makeText(ctx, R.string.CorrectPrice, Toast.LENGTH_SHORT).show();
            }
        }
    });

    final Button buttonqm = (Button) dialog.findViewById(R.id.buttonQtyMinus);
    buttonqm.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {

            try {

                long qty = Long.valueOf(quanttxt.getText().toString());
                qty -= 1;
                if (qty < 0)
                    qty = 0;
                quanttxt.setText(String.valueOf(qty));

            } catch (Exception e) {

                Toast.makeText(ctx, R.string.CorrectQty, Toast.LENGTH_SHORT).show();
            }
        }
    });

    final Button buttonqp = (Button) dialog.findViewById(R.id.buttonQtyPlus);
    buttonqp.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {

            try {

                long qty = Long.valueOf(quanttxt.getText().toString());
                qty += 1;
                quanttxt.setText(String.valueOf(qty));

            } catch (Exception e) {

                Toast.makeText(ctx, R.string.CorrectQty, Toast.LENGTH_SHORT).show();
            }
        }
    });

    final RadioButton bu0 = (RadioButton) dialog.findViewById(R.id.radio0);
    final RadioButton bu1 = (RadioButton) dialog.findViewById(R.id.radio1);

    if (quote != null) {

        // pricetxt.setText(quote.price.toString());
        pricetxt.setText(quote.getPriceS());
        if (quote.qtyBuy > 0) {

            quanttxt.setText(quote.qtyBuy.toString());
            bu1.setChecked(true);
            bu0.setChecked(false);

        } else {

            quanttxt.setText(quote.qtySell.toString());
            bu1.setChecked(false);
            bu0.setChecked(true);

        }
    }

    Button customDialog_Cancel = (Button) dialog.findViewById(R.id.cancelbutt);
    customDialog_Cancel.setOnClickListener(new Button.OnClickListener() {
        public void onClick(View arg0) {

            dialog.dismiss();
        }

    });

    Button customDialog_Put = (Button) dialog.findViewById(R.id.putorder);
    customDialog_Put.setOnClickListener(new Button.OnClickListener() {
        public void onClick(View arg0) {

            Double price = new Double(0);
            Long qval = new Long(0);

            try {

                price = Double.valueOf(pricetxt.getText().toString());
            } catch (Exception e) {

                Toast.makeText(ctx, R.string.CorrectPrice, Toast.LENGTH_SHORT).show();
                return;
            }
            try {

                qval = Long.valueOf(quanttxt.getText().toString());
            } catch (Exception e) {

                Toast.makeText(ctx, R.string.CorrectQty, Toast.LENGTH_SHORT).show();
                return;
            }

            if (dat.compareTo(new GregorianCalendar(mYear, mMonth, mDay).getTime()) > 0) {

                Toast.makeText(ctx, R.string.CorrectDate, Toast.LENGTH_SHORT).show();

                return;

            }

            JSONObject msg = new JSONObject();
            try {

                msg.put("objType", Common.CREATE_REMOVE_ORDER);
                msg.put("time", Calendar.getInstance().getTimeInMillis());
                msg.put("version", Common.PROTOCOL_VERSION);
                msg.put("device", "Android");
                msg.put("instrumId", Long.valueOf(it.id));
                msg.put("price", price);
                msg.put("qty", qval);
                msg.put("ordType", 1);
                msg.put("side", bu0.isChecked() ? 0 : 1);
                msg.put("code", String.valueOf(aspinner.getSelectedItem()));
                msg.put("orderNum", ++ordernum);
                msg.put("action", "CREATE");
                boolean b = (((mYear - 1900) == dat.getYear()) && (mMonth == dat.getMonth())
                        && (mDay == dat.getDate()));
                if (!b)
                    msg.put("expired", String.format("%02d.%02d.%04d", mDay, mMonth + 1, mYear));

                if (isSSL) {

                    //                ? ?:    newOrder-orderNum-instrumId-side-price-qty-code-ordType
                    //               :                  newOrder-16807-20594623-0-1150-13-1027700451-1
                    String forsign = "newOrder-" + ordernum + "-" + msg.getString("instrumId") + "-"
                            + msg.getString("side") + "-"
                            + JSONObject.numberToString(Double.valueOf(msg.getDouble("price"))) + "-"
                            + msg.getString("qty") + "-" + msg.getString("code") + "-"
                            + msg.getString("ordType");
                    byte[] signed = Common.signText(Common.signProfile, forsign.getBytes(), true);
                    String gsign = Base64.encodeToString(signed, Base64.DEFAULT);
                    msg.put("gostSign", gsign);
                }
                mainActivity.writeJSONMsg(msg);

            } catch (Exception e) {

                e.printStackTrace();
                Log.e(TAG, "Error! Cannot create JSON order object", e);
            }

            dialog.dismiss();
        }

    });

    dialog.show();

    WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
    lp.copyFrom(dialog.getWindow().getAttributes());
    lp.width = WindowManager.LayoutParams.FILL_PARENT;
    lp.height = WindowManager.LayoutParams.FILL_PARENT;
    dialog.getWindow().setAttributes(lp);

}