Example usage for android.util Base64 NO_PADDING

Introduction

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

Prototype

int NO_PADDING

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Document

Encoder flag bit to omit the padding '=' characters at the end of the output (if any).

Usage

From source file:org.openmidaas.library.MIDaaS.java

private static String getJWS(String body) throws JSONException, UnsupportedEncodingException {
    JSONObject header = new JSONObject();
    header.put("alg", "none");
    return (Base64.encodeToString(header.toString().getBytes("UTF-8"), Base64.NO_PADDING + Base64.NO_WRAP) + "."
            + Base64.encodeToString(body.getBytes("UTF-8"), Base64.NO_PADDING + Base64.NO_WRAP) + ".");
}

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From source file:com.ledger.android.u2f.bridge.MainActivity.java

private String createClientData(U2FContext context) {
    try {//from   ww  w. j  a v a2  s  .c  o m
        JSONObject clientData = new JSONObject();
        clientData.put(TAG_JSON_TYP, (context.isSign() ? SIGN_RESPONSE_TYP : REGISTER_RESPONSE_TYP));
        clientData.put(TAG_JSON_CHALLENGE, Base64.encodeToString(context.getChallenge(),
                Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING));
        clientData.put(TAG_JSON_ORIGIN, context.getAppId());
        clientData.put(TAG_JSON_CID_PUBKEY, CID_UNAVAILABLE);
        return clientData.toString();
    } catch (Exception e) {
        Log.e(TAG, "Error encoding client data");
        return null;
    }
}

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From source file:com.ledger.android.u2f.bridge.MainActivity.java

private String createU2FResponseSign(U2FContext context, byte[] signature) {
    try {/*  www .  ja v a 2  s. c  o m*/
        JSONObject response = new JSONObject();
        response.put(TAG_JSON_TYPE, SIGN_RESPONSE_TYPE);
        response.put(TAG_JSON_REQUESTID, context.getRequestId());
        JSONObject responseData = new JSONObject();
        responseData.put(TAG_JSON_KEYHANDLE, Base64.encodeToString(context.getChosenKeyHandle(),
                Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING));
        responseData.put(TAG_JSON_SIGNATUREDATA, Base64.encodeToString(signature, 0, signature.length - 2,
                Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING));
        String clientData = createClientData(context);
        responseData.put(TAG_JSON_CLIENTDATA, Base64.encodeToString(clientData.getBytes("UTF-8"),
                Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING));
        response.put(TAG_JSON_RESPONSEDATA, responseData);
        return response.toString();
    } catch (Exception e) {
        Log.e(TAG, "Error encoding request");
        return null;
    }
}

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From source file:com.ledger.android.u2f.bridge.MainActivity.java

private String createU2FResponseRegister(U2FContext context, byte[] registerResponse) {
    try {/*w ww.j a  v  a  2  s  . c  o  m*/
        JSONObject response = new JSONObject();
        response.put(TAG_JSON_TYPE, REGISTER_RESPONSE_TYPE);
        response.put(TAG_JSON_REQUESTID, context.getRequestId());
        JSONObject responseData = new JSONObject();
        responseData.put(TAG_JSON_REGISTRATIONDATA, Base64.encodeToString(registerResponse, 0,
                registerResponse.length - 2, Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING));
        responseData.put(TAG_JSON_VERSION, VERSION_U2F_V2);
        String clientData = createClientData(context);
        responseData.put(TAG_JSON_CLIENTDATA, Base64.encodeToString(clientData.getBytes("UTF-8"),
                Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING));
        response.put(TAG_JSON_RESPONSEDATA, responseData);
        return response.toString();
    } catch (Exception e) {
        Log.e(TAG, "Error encoding request");
        return null;
    }
}

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From source file:com.google.ipc.invalidation.ticl.android.AndroidChannel.java

/** Returns the web encoded version of the channel network endpoint ID for HTTP requests. */
@Override//from w  ww .  j a v  a  2  s .  co  m
protected String getWebEncodedEndpointId() {
    NetworkEndpointId networkEndpointId = getNetworkId();
    return Base64.encodeToString(networkEndpointId.toByteArray(),
            Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING);
}

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From source file:com.microsoft.aad.adal.Oauth2.java

public static String decodeProtocolState(String encodedState) {

    if (!StringExtensions.IsNullOrBlank(encodedState)) {
        byte[] stateBytes = Base64.decode(encodedState, Base64.NO_PADDING | Base64.URL_SAFE);

        return new String(stateBytes);
    }//from   w w w  . j  a v  a  2  s. c o  m

    return null;
}

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From source file:com.facebook.Settings.java

public static String getApplicationSignature(Context context) {
    if (context == null) {
        return null;
    }/*from w  w w. ja  v a2s  .  c  o m*/
    PackageManager packageManager = context.getPackageManager();
    if (packageManager == null) {
        return null;
    }

    String packageName = context.getPackageName();
    PackageInfo pInfo;
    try {
        pInfo = packageManager.getPackageInfo(packageName, PackageManager.GET_SIGNATURES);
    } catch (PackageManager.NameNotFoundException e) {
        return null;
    }

    Signature[] signatures = pInfo.signatures;
    if (signatures == null || signatures.length == 0) {
        return null;
    }

    MessageDigest md;
    try {
        md = MessageDigest.getInstance("SHA-1");
    } catch (NoSuchAlgorithmException e) {
        return null;
    }

    md.update(pInfo.signatures[0].toByteArray());
    return Base64.encodeToString(md.digest(), Base64.URL_SAFE | Base64.NO_PADDING);
}

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From source file:com.microsoft.aad.adal.Oauth2.java

public String encodeProtocolState() {
    String state = String.format("a=%s&r=%s", mRequest.getAuthority(), mRequest.getResource());
    return Base64.encodeToString(state.getBytes(), Base64.NO_PADDING | Base64.URL_SAFE);
}

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From source file:com.facebook.FacebookSdk.java

/**
 * Internal call please don't use directly.
 * @param context The application context.
 * @return The application signature.//from  ww w . ja v  a2  s.c  o  m
 */
public static String getApplicationSignature(Context context) {
    Validate.sdkInitialized();
    if (context == null) {
        return null;
    }
    PackageManager packageManager = context.getPackageManager();
    if (packageManager == null) {
        return null;
    }

    String packageName = context.getPackageName();
    PackageInfo pInfo;
    try {
        pInfo = packageManager.getPackageInfo(packageName, PackageManager.GET_SIGNATURES);
    } catch (PackageManager.NameNotFoundException e) {
        return null;
    }

    Signature[] signatures = pInfo.signatures;
    if (signatures == null || signatures.length == 0) {
        return null;
    }

    MessageDigest md;
    try {
        md = MessageDigest.getInstance("SHA-1");
    } catch (NoSuchAlgorithmException e) {
        return null;
    }

    md.update(pInfo.signatures[0].toByteArray());
    return Base64.encodeToString(md.digest(), Base64.URL_SAFE | Base64.NO_PADDING);
}

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From source file:piuk.blockchain.android.MyWallet.java

public static ECKey decodeBase64PK(String base64Priv) throws Exception {
    byte[] privBytes = Base64.decode(base64Priv, Base64.NO_PADDING);

    // Prppend a zero byte to make the biginteger unsigned
    byte[] appendZeroByte = ArrayUtils.addAll(new byte[1], privBytes);

    ECKey ecKey = new ECKey(new BigInteger(appendZeroByte));

    return ecKey;
}

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