Example usage for org.bouncycastle.util.encoders Base64 encode

List of usage examples for org.bouncycastle.util.encoders Base64 encode

  1. HOME
  2. Java
  3. org.bouncycastle
  4. org.bouncycastle.util.encoders.*
  5. Base64
  6. encode

Introduction

In this page you can find the example usage for org.bouncycastle.util.encoders Base64 encode.

Prototype

public static byte[] encode(byte[] data)

Source Link

Document

encode the input data producing a base 64 encoded byte array.

Usage

From source file:com.all.landownloader.LanNetworkingService.java

License:Apache License

private boolean sendTo(LanDownloaderMessage message, INonBlockingConnection connection) {
    if (connection != null) {
        message.setSourceAddress(connection.getLocalAddress().getHostAddress());
        byte[] bytes = Base64.encode(JsonConverter.toJson(message).getBytes());
        StringBuilder sb = new StringBuilder();
        sb.append(new String(bytes));
        sb.append(MESSAGE_DELIMITER);//from ww  w .  jav a  2s . c o  m
        synchronized (connection) {
            try {
                connection.write(sb.toString());
                return true;
            } catch (IOException e) {
                log.error(e, e);
            }
        }
    }
    return false;
}

From source file:com.all.networking.AbstractNetworkingService.java

License:Apache License

private boolean write(IoSession session, NetworkingMessage networkingMessage) throws InterruptedException {
    String json = JsonConverter.toJson(networkingMessage);
    String encodedMessage = null;
    try {// w w w  . java 2 s.com
        ByteBuffer byteBuffer = UTF_ENCODER.encode(CharBuffer.wrap(json));
        encodedMessage = new String(Base64.encode(byteBuffer.array()));
    } catch (CharacterCodingException e) {
        LOG.warn("Could not encode message with UTF-8.");
        encodedMessage = new String(Base64.encode(json.getBytes()));
    }
    WriteFuture future = session.write(encodedMessage);
    future.await();
    if (!future.isWritten()) {
        LOG.error("Could not send message through the network.", future.getException());
    }
    return future.isWritten();
}

From source file:com.all.networking.TestPeerNetworkingService.java

License:Apache License

@SuppressWarnings("unchecked")
@Test/*from w  w w . java2  s  .co  m*/
public void shouldReceiveAnOversizedMessageUsingChunks() throws Exception {
    StringBuilder expectedBody = new StringBuilder();
    for (int i = 0; i < (200 * 1024); i++) {
        expectedBody.append("abcd");
    }
    String expectedType = "expectedType";
    String expectedSender = "sender@all.com";
    AllMessage<String> oversizedMessage = new AllMessage<String>(expectedType, expectedBody.toString());

    for (NetworkingMessage message : PeerNetworkingService.split(expectedSender, oversizedMessage)) {
        service.messageReceived(someSession,
                new String(Base64.encode(JsonConverter.toJson(message).getBytes())));
    }

    AllMessage actualMessage = (AllMessage) stubEngine.getCurrentMessage();
    assertNotNull(actualMessage);
    assertEquals(expectedBody.toString(), actualMessage.getBody().toString());
}

From source file:com.all.shared.util.SyncUtils.java

License:Apache License

public static String encodeAndZip(List<SyncEventEntity> events) {
    String json = JsonConverter.toJson(events);
    byte[] encodedBytes = null;
    try {/*from   ww w .j  a v  a 2  s.co  m*/
        ByteBuffer byteBuffer = UTF_ENCODER.encode(CharBuffer.wrap(json));
        encodedBytes = byteBuffer.array();
    } catch (CharacterCodingException e) {
        LOGGER.warn("Could not encode message with UTF-8.");
        encodedBytes = json.getBytes();
    }
    return new String(Base64.encode(zip(encodedBytes)));
}

From source file:com.all.ultrapeer.TestUltraPeerService.java

License:Apache License

@Test
public void shouldHandleMessageReceivedAndIncludeNetworkingPropertiesToTheActualMessage() throws Exception {
    String sender = "email";
    AllMessage<?> message = new AllMessage<String>("some peer request", "test");
    NetworkingMessage networkingMessage = new NetworkingMessage(sender, message);

    Message<?> currentMessage = stubEngine.getCurrentMessage();
    assertNull(currentMessage);/*from w w  w .  ja  va2  s.  c o  m*/

    service.messageReceived(session,
            new String(Base64.encode(JsonConverter.toJson(networkingMessage).getBytes())));
    currentMessage = stubEngine.getCurrentMessage();
    assertNotNull(currentMessage);
    assertEquals(message.getType(), currentMessage.getType());
    assertEquals(sender, currentMessage.getProperty(NetworkingConstants.MESSAGE_SENDER));
    assertEquals(remoteAddress.getAddress().getHostAddress(),
            currentMessage.getProperty(NetworkingConstants.MESSAGE_SENDER_PUBLIC_ADDRESS));
    assertEquals(sender, currentMessage.getProperty(NetworkingConstants.MESSAGE_SENDER));
    assertNotNull(currentMessage.getProperty(NetworkingConstants.MESSAGE_SENDER));
}

From source file:com.all.ultrapeer.TestUltraPeerService.java

License:Apache License

@Test
public void shouldAddAliasWhenAMessageIsReceivedAndContainsSenderData() throws Exception {
    String senderData = "senderData";
    AllMessage<?> message = new AllMessage<String>("some peer request", "test");
    NetworkingMessage networkingMessage = new NetworkingMessage(senderData, message);

    service.messageReceived(session,//  ww w.  j  av a  2 s . c  om
            new String(Base64.encode(JsonConverter.toJson(networkingMessage).getBytes())));
    assertEquals(session, service.getSession(senderData));
}

From source file:com.android.builder.signing.SignedJarApkCreator.java

License:Apache License

/**
 * Adds an entry to the output jar, and write its content from the {@link InputStream}
 * @param input The input stream from where to write the entry content.
 * @param entry the entry to write in the jar.
 * @throws IOException/*from  ww  w. j a va 2s.  c o  m*/
 */
private void writeEntry(InputStream input, JarEntry entry) throws IOException {
    // add the entry to the jar archive
    mOutputJar.putNextEntry(entry);

    // read the content of the entry from the input stream, and write it into the archive.
    int count;
    while ((count = input.read(mBuffer)) != -1) {
        mOutputJar.write(mBuffer, 0, count);

        // update the digest
        if (mMessageDigest != null) {
            mMessageDigest.update(mBuffer, 0, count);
        }
    }

    // close the entry for this file
    mOutputJar.closeEntry();

    if (mManifest != null) {
        // update the manifest for this entry.
        Attributes attr = mManifest.getAttributes(entry.getName());
        if (attr == null) {
            attr = new Attributes();
            mManifest.getEntries().put(entry.getName(), attr);
        }
        attr.putValue(mDigestAlgorithm.entryAttributeName,
                new String(Base64.encode(mMessageDigest.digest()), "ASCII"));
    }
}

From source file:com.android.builder.signing.SignedJarApkCreator.java

License:Apache License

/** Writes a .SF file with a digest to the manifest. */
private void writeSignatureFile(OutputStream out) throws IOException, GeneralSecurityException {
    Manifest sf = new Manifest();
    Attributes main = sf.getMainAttributes();
    main.putValue("Signature-Version", "1.0");
    main.putValue("Created-By", "1.0 (Android)");

    MessageDigest md = MessageDigest.getInstance(mDigestAlgorithm.messageDigestName);
    PrintStream print = new PrintStream(new DigestOutputStream(new ByteArrayOutputStream(), md), true,
            SdkConstants.UTF_8);//from  w w w .  j  av  a  2s  .c om

    // Digest of the entire manifest
    mManifest.write(print);
    print.flush();
    main.putValue(mDigestAlgorithm.manifestAttributeName, new String(Base64.encode(md.digest()), "ASCII"));

    Map<String, Attributes> entries = mManifest.getEntries();
    for (Map.Entry<String, Attributes> entry : entries.entrySet()) {
        // Digest of the manifest stanza for this entry.
        print.print("Name: " + entry.getKey() + "\r\n");
        for (Map.Entry<Object, Object> att : entry.getValue().entrySet()) {
            print.print(att.getKey() + ": " + att.getValue() + "\r\n");
        }
        print.print("\r\n");
        print.flush();

        Attributes sfAttr = new Attributes();
        sfAttr.putValue(mDigestAlgorithm.entryAttributeName, new String(Base64.encode(md.digest()), "ASCII"));
        sf.getEntries().put(entry.getKey(), sfAttr);
    }
    CountOutputStream cout = new CountOutputStream(out);
    sf.write(cout);

    // A bug in the java.util.jar implementation of Android platforms
    // up to version 1.6 will cause a spurious IOException to be thrown
    // if the length of the signature file is a multiple of 1024 bytes.
    // As a workaround, add an extra CRLF in this case.
    if ((cout.size() % 1024) == 0) {
        cout.write('\r');
        cout.write('\n');
    }
}

From source file:com.android.builder.signing.SignedJarBuilder.java

License:Apache License

/**
 * Adds an entry to the output jar, and write its content from the {@link InputStream}
 * @param input The input stream from where to write the entry content.
 * @param entry the entry to write in the jar.
 * @throws IOException// w  ww  . j  a v  a  2s .com
 */
private void writeEntry(InputStream input, JarEntry entry) throws IOException {
    // add the entry to the jar archive
    mOutputJar.putNextEntry(entry);

    // read the content of the entry from the input stream, and write it into the archive.
    int count;
    while ((count = input.read(mBuffer)) != -1) {
        mOutputJar.write(mBuffer, 0, count);

        // update the digest
        if (mMessageDigest != null) {
            mMessageDigest.update(mBuffer, 0, count);
        }
    }

    // close the entry for this file
    mOutputJar.closeEntry();

    if (mManifest != null) {
        // update the manifest for this entry.
        Attributes attr = mManifest.getAttributes(entry.getName());
        if (attr == null) {
            attr = new Attributes();
            mManifest.getEntries().put(entry.getName(), attr);
        }
        attr.putValue(DIGEST_ATTR, new String(Base64.encode(mMessageDigest.digest()), "ASCII"));
    }
}

From source file:com.android.builder.signing.SignedJarBuilder.java

License:Apache License

/** Writes a .SF file with a digest to the manifest. */
private void writeSignatureFile(OutputStream out) throws IOException, GeneralSecurityException {
    Manifest sf = new Manifest();
    Attributes main = sf.getMainAttributes();
    main.putValue("Signature-Version", "1.0");
    main.putValue("Created-By", "1.0 (Android)");

    MessageDigest md = MessageDigest.getInstance(DIGEST_ALGORITHM);
    PrintStream print = new PrintStream(new DigestOutputStream(new ByteArrayOutputStream(), md), true,
            SdkConstants.UTF_8);/*ww w . j  av a  2 s.c o m*/

    // Digest of the entire manifest
    mManifest.write(print);
    print.flush();
    main.putValue(DIGEST_MANIFEST_ATTR, new String(Base64.encode(md.digest()), "ASCII"));

    Map<String, Attributes> entries = mManifest.getEntries();
    for (Map.Entry<String, Attributes> entry : entries.entrySet()) {
        // Digest of the manifest stanza for this entry.
        print.print("Name: " + entry.getKey() + "\r\n");
        for (Map.Entry<Object, Object> att : entry.getValue().entrySet()) {
            print.print(att.getKey() + ": " + att.getValue() + "\r\n");
        }
        print.print("\r\n");
        print.flush();

        Attributes sfAttr = new Attributes();
        sfAttr.putValue(DIGEST_ATTR, new String(Base64.encode(md.digest()), "ASCII"));
        sf.getEntries().put(entry.getKey(), sfAttr);
    }
    CountOutputStream cout = new CountOutputStream(out);
    sf.write(cout);

    // A bug in the java.util.jar implementation of Android platforms
    // up to version 1.6 will cause a spurious IOException to be thrown
    // if the length of the signature file is a multiple of 1024 bytes.
    // As a workaround, add an extra CRLF in this case.
    if ((cout.size() % 1024) == 0) {
        cout.write('\r');
        cout.write('\n');
    }
}