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

List of usage examples for org.apache.commons.codec.binary Base64 encodeBase64String

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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:com.streamsets.lib.security.http.TestSignedSSOTokenParser.java

@Override
protected String createTokenStr(SSOUserPrincipal principal) throws Exception {
    String info = encodeToken(principal);
    String version = createParser().getType();
    String signature = Base64
            .encodeBase64String(DataSignature.get().getSigner(getKeyPair().getPrivate()).sign(info.getBytes()));
    return version + SSOConstants.TOKEN_PART_SEPARATOR + signature + SSOConstants.TOKEN_PART_SEPARATOR + info;
}

From source file:cloudeventbus.codec.Encoder.java

@Override
public void encode(ChannelHandlerContext ctx, Frame frame, ByteBuf out) throws Exception {
    LOGGER.debug("Encoding frame {}", frame);
    switch (frame.getFrameType()) {
    case AUTHENTICATE:
        final AuthenticationRequestFrame authenticationRequestFrame = (AuthenticationRequestFrame) frame;
        out.writeByte(FrameType.AUTHENTICATE.getOpcode());
        out.writeByte(' ');
        final String challenge = Base64.encodeBase64String(authenticationRequestFrame.getChallenge());
        writeString(out, challenge);// ww  w.  j a  v  a 2s .c  o m
        break;
    case AUTH_RESPONSE:
        final AuthenticationResponseFrame authenticationResponseFrame = (AuthenticationResponseFrame) frame;
        out.writeByte(FrameType.AUTH_RESPONSE.getOpcode());
        out.writeByte(' ');

        // Write certificate chain
        final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        final OutputStream base64Out = new Base64OutputStream(outputStream, true, Integer.MAX_VALUE,
                new byte[0]);
        CertificateStoreLoader.store(base64Out, authenticationResponseFrame.getCertificates());
        out.writeBytes(outputStream.toByteArray());
        out.writeByte(' ');

        // Write salt
        final byte[] encodedSalt = Base64.encodeBase64(authenticationResponseFrame.getSalt());
        out.writeBytes(encodedSalt);
        out.writeByte(' ');

        // Write signature
        final byte[] encodedDigitalSignature = Base64
                .encodeBase64(authenticationResponseFrame.getDigitalSignature());
        out.writeBytes(encodedDigitalSignature);
        break;
    case ERROR:
        final ErrorFrame errorFrame = (ErrorFrame) frame;
        out.writeByte(FrameType.ERROR.getOpcode());
        out.writeByte(' ');
        writeString(out, Integer.toString(errorFrame.getCode().getErrorNumber()));
        if (errorFrame.getMessage() != null) {
            out.writeByte(' ');
            writeString(out, errorFrame.getMessage());
        }
        break;
    case GREETING:
        final GreetingFrame greetingFrame = (GreetingFrame) frame;
        out.writeByte(FrameType.GREETING.getOpcode());
        out.writeByte(' ');
        writeString(out, Integer.toString(greetingFrame.getVersion()));
        out.writeByte(' ');
        writeString(out, greetingFrame.getAgent());
        out.writeByte(' ');
        writeString(out, Long.toString(greetingFrame.getId()));
        break;
    case PING:
        out.writeByte(FrameType.PING.getOpcode());
        break;
    case PONG:
        out.writeByte(FrameType.PONG.getOpcode());
        break;
    case PUBLISH:
        final PublishFrame publishFrame = (PublishFrame) frame;
        out.writeByte(FrameType.PUBLISH.getOpcode());
        out.writeByte(' ');
        writeString(out, publishFrame.getSubject().toString());
        if (publishFrame.getReplySubject() != null) {
            out.writeByte(' ');
            writeString(out, publishFrame.getReplySubject().toString());
        }
        out.writeByte(' ');
        final ByteBuf body = Unpooled.wrappedBuffer(publishFrame.getBody().getBytes(CharsetUtil.UTF_8));
        writeString(out, Integer.toString(body.readableBytes()));
        out.writeBytes(Codec.DELIMITER);
        out.writeBytes(body);
        break;
    case SERVER_READY:
        out.writeByte(FrameType.SERVER_READY.getOpcode());
        break;
    case SUBSCRIBE:
        final SubscribeFrame subscribeFrame = (SubscribeFrame) frame;
        out.writeByte(FrameType.SUBSCRIBE.getOpcode());
        out.writeByte(' ');
        writeString(out, subscribeFrame.getSubject().toString());
        break;
    case UNSUBSCRIBE:
        final UnsubscribeFrame unsubscribeFrame = (UnsubscribeFrame) frame;
        out.writeByte(FrameType.UNSUBSCRIBE.getOpcode());
        out.writeByte(' ');
        writeString(out, unsubscribeFrame.getSubject().toString());
        break;
    default:
        throw new EncodingException("Don't know how to encode message of type " + frame.getClass().getName());
    }
    out.writeBytes(Codec.DELIMITER);
}

From source file:com.vmware.o11n.plugin.crypto.service.CryptoDigestService.java

public String sha512Base64(String dataB64) {
    validateB64(dataB64);
    return Base64.encodeBase64String(DigestUtils.sha512(Base64.decodeBase64(dataB64)));
}

From source file:com.muk.ext.security.impl.DefaultNonceService.java

@Override
public String encode(byte[] byteArray) {
    return Base64.encodeBase64String(byteArray);
}

From source file:com.apipulse.bastion.modules.foundational.ScriptableTransformer.java

public ScriptableTransformer(int index, StageConfig config) {
    super(index, config);
    scriptId = config.getString("scriptId");
    script = config.getString("script");
    if (scriptId == null && script != null)
        scriptId = Base64.encodeBase64String(Md5Crypt.md5Crypt(script.getBytes()).getBytes());
    shell = new GroovyShell();
}

From source file:com.linecorp.platform.channel.sample.BusinessConnect.java

public boolean validateBCRequest(String httpRequestBody, String channelSecret, String channelSignature) {
    if (httpRequestBody == null || channelSecret == null || channelSignature == null) {
        return false;
    }/* w w w .ja v a 2  s  .c o  m*/

    String signature;
    SecretKeySpec key = new SecretKeySpec(channelSecret.getBytes(), "HmacSHA256");
    try {
        Mac mac = Mac.getInstance("HmacSHA256");
        mac.init(key);
        byte[] source = httpRequestBody.getBytes("UTF-8");
        signature = Base64.encodeBase64String(mac.doFinal(source));
    } catch (NoSuchAlgorithmException | InvalidKeyException | UnsupportedEncodingException e) {
        e.printStackTrace();
        return false;
    }
    return channelSignature.equals(signature);
}

From source file:co.cask.cdap.security.auth.AccessTokenTransformer.java

/**
 *
 * @param accessToken is the access token from Authorization header in HTTP Request
 * @return the serialized access token identifer
 * @throws IOException//w w w.  j  a  va  2  s  .c  o  m
 */
public AccessTokenIdentifierPair transform(String accessToken) throws IOException {
    byte[] decodedAccessToken = Base64.decodeBase64(accessToken);
    AccessToken accessTokenObj = accessTokenCodec.decode(decodedAccessToken);
    AccessTokenIdentifier accessTokenIdentifierObj = accessTokenObj.getIdentifier();
    byte[] encodedAccessTokenIdentifier = accessTokenIdentifierCodec.encode(accessTokenIdentifierObj);
    return new AccessTokenIdentifierPair(Base64.encodeBase64String(encodedAccessTokenIdentifier).trim(),
            accessTokenIdentifierObj);
}

From source file:com.giacomodrago.immediatecrypt.messagecipher.MessageCipher.java

public String encrypt(String source, String password) {

    source = source.trim();// w ww  .j a v  a 2s. c  om
    byte[] plaintext;

    plaintext = Compression.compress(source.getBytes(Charsets.UTF_8));

    AESEncryptedMessage encryptedMessage;

    try {
        encryptedMessage = aes.encrypt(plaintext, password);
    } catch (EncryptionException ex) {
        return null;
    }

    String salt = encryptedMessage.getSalt();
    byte[] iv = encryptedMessage.getIv();
    byte[] ciphertext = encryptedMessage.getCiphertext();

    StringBuilder message = new StringBuilder();

    String iv_base64 = Base64.encodeBase64String(iv);
    String ciphertext_base64 = new String(Base64.encodeBase64(ciphertext, true));

    message.append(MESSAGE_HEADER).append(';').append(salt).append(';').append(iv_base64).append(';')
            .append('\n').append(ciphertext_base64);

    return message.toString();

}

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

private static final String encrypt(String key, String data) {
    byte[] corekey = Base64.decodeBase64(key);

    PKCS8EncodedKeySpec pkspec = new PKCS8EncodedKeySpec(corekey);

    try {//from   ww  w  . j  a va  2  s  .co m
        KeyFactory keyFactory = KeyFactory.getInstance("RSA");
        Key privateKey = keyFactory.generatePrivate(pkspec);

        Cipher cipher = Cipher.getInstance(keyFactory.getAlgorithm());
        cipher.init(Cipher.ENCRYPT_MODE, privateKey);
        byte[] encData = cipher.doFinal(data.getBytes("UTF-8"));
        System.out.println("after encrypt, len=" + encData.length);
        return Base64.encodeBase64String(encData);
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:com.github.tomakehurst.wiremock.client.ResponseDefinitionBuilderTest.java

@Test
public void likeShouldCreateCompleteResponseDefinitionCopy() throws Exception {
    ResponseDefinition originalResponseDefinition = ResponseDefinitionBuilder.responseDefinition()
            .withStatus(200).withStatusMessage("OK").withBody("some body")
            .withBase64Body(Base64.encodeBase64String("some body".getBytes(Charsets.UTF_8)))
            .withBodyFile("some_body.json").withHeader("some header", "some value").withFixedDelay(100)
            .withUniformRandomDelay(1, 2).withChunkedDribbleDelay(1, 1000).withFault(Fault.EMPTY_RESPONSE)
            .withTransformers("some transformer").withTransformerParameter("some param", "some value").build();

    ResponseDefinition copiedResponseDefinition = ResponseDefinitionBuilder.like(originalResponseDefinition)
            .build();//from w w  w  . jav a 2  s.c  o  m

    assertThat(copiedResponseDefinition, is(originalResponseDefinition));
}