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

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

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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:org.signserver.test.performance.impl.DocumentSigner.java

License:Open Source License

/**
 * Issue a request to a documt signer as configured for the Task.
 * //from w ww. j a va 2 s .  c  o m
 * @return Run time (in ms).
 * @throws IOException
 */
private long documentRequest() throws IOException {
    URL url;
    URLConnection urlConn;

    final String requestUrl;

    if (useWorkerServlet) {
        requestUrl = this.url + "/" + workerNameOrId;
    } else {
        requestUrl = this.url;
    }

    url = new URL(requestUrl);

    // Take start time
    final long startMillis = System.currentTimeMillis();
    final long startTime = System.nanoTime();
    if (LOG.isDebugEnabled()) {
        LOG.debug("Sending request at: " + startMillis);
    }

    urlConn = url.openConnection();

    urlConn.setDoOutput(true);
    urlConn.setAllowUserInteraction(false);

    // Send with username
    if (userPrefix != null) {
        final String username;
        final String password = "";
        if (userSuffixMin == null) {
            username = userPrefix;
        } else {
            username = userPrefix + (userSuffixMin + random.nextInt(userSuffixMax - userSuffixMin + 1));
        }
        urlConn.setRequestProperty("Authorization",
                "Basic " + new String(Base64.encode((username + ":" + password).getBytes())));
        if (LOG.isDebugEnabled()) {
            LOG.debug("Username: " + username);
        }
    }

    final StringBuilder sb = new StringBuilder();
    sb.append("--" + BOUNDARY);
    sb.append(CRLF);

    OutputStream out = null;

    if (!useWorkerServlet) {
        String workerName = null;
        int workerId = 0;

        try {
            workerId = Integer.parseInt(workerNameOrId);
        } catch (NumberFormatException e) {
            workerName = workerNameOrId;
        }

        if (workerName == null) {
            sb.append("Content-Disposition: form-data; name=\"workerId\"");
            sb.append(CRLF);
            sb.append(CRLF);
            sb.append(workerId);
        } else {
            sb.append("Content-Disposition: form-data; name=\"workerName\"");
            sb.append(CRLF);
            sb.append(CRLF);
            sb.append(workerName);
        }
        sb.append(CRLF);

        sb.append("--" + BOUNDARY);
        sb.append(CRLF);
    }

    sb.append("Content-Disposition: form-data; name=\"datafile\"");
    sb.append("; filename=\"");
    // don't care about the actual file name for now...
    sb.append("noname.dat");

    sb.append("\"");
    sb.append(CRLF);
    sb.append("Content-Type: application/octet-stream");
    sb.append(CRLF);
    sb.append("Content-Transfer-Encoding: binary");
    sb.append(CRLF);
    sb.append(CRLF);

    urlConn.addRequestProperty("Content-Type", "multipart/form-data; boundary=" + BOUNDARY);
    urlConn.addRequestProperty("Content-Length",
            String.valueOf(sb.toString().length() + BOUNDARY.length() + 8 - 1));

    out = urlConn.getOutputStream();

    out.write(sb.toString().getBytes());
    out.write(data);

    out.write(("\r\n--" + BOUNDARY + "--\r\n").getBytes());
    out.flush();

    // Get the response
    final InputStream in = urlConn.getInputStream();
    final ByteArrayOutputStream os = new ByteArrayOutputStream();
    int len;
    final byte[] buf = new byte[1024];
    while ((len = in.read(buf)) > 0) {
        os.write(buf, 0, len);
    }
    os.close();
    out.close();
    in.close();

    // Take stop time
    final long estimatedTime = System.nanoTime() - startTime;
    final long timeInMillis = TimeUnit.NANOSECONDS.toMillis(estimatedTime);

    return timeInMillis;
}

From source file:org.signserver.test.signserverws.v31.SignServerWSServiceTest.java

License:Open Source License

public void test03ProcessOk() {
    try {/* www  . j av  a 2s .com*/
        final List<ProcessRequestWS> requests = new ArrayList<ProcessRequestWS>();
        final ProcessRequestWS request = new ProcessRequestWS();
        request.setRequestDataBase64(new String(Base64.encode(RequestAndResponseManager
                .serializeProcessRequest(new GenericSignRequest(4711, "<root/>".getBytes())))));
        requests.add(request);
        final List<ProcessResponseWS> responses = ws.process(WORKERID, requests);
        assertEquals("Number of results", 1, responses.size());
        final GenericSignResponse response = (GenericSignResponse) RequestAndResponseManager
                .parseProcessResponse(Base64.decode(responses.get(0).getResponseDataBase64()));
        LOG.trace("Response: " + new String(response.getProcessedData()));
        assertEquals("requestID", 4711, response.getRequestID());
        final Certificate certificate = response.getSignerCertificate();
        assertNotNull("Certificate", certificate);
    } catch (IOException ex) {
        LOG.error(ex, ex);
        fail(ex.getMessage());
    } catch (CryptoTokenOfflineException_Exception ex) {
        LOG.error(ex, ex);
        fail(ex.getMessage());
    } catch (IllegalRequestException_Exception ex) {
        LOG.error(ex, ex);
        fail(ex.getMessage());
    } catch (InvalidWorkerIdException_Exception ex) {
        fail("Worker not found: " + WORKERID + " Hasn't test-configuration.properties been applied?");
    } catch (SignServerException_Exception ex) {
        LOG.error(ex, ex);
        fail(ex.getMessage());
    }
}

From source file:org.signserver.test.signserverws.v31.SignServerWSServiceTest.java

License:Open Source License

public void test04ProcessNonExisting() {
    try {/*from  w ww.ja v a2 s .com*/
        final List<ProcessRequestWS> requests = new ArrayList<ProcessRequestWS>();
        final ProcessRequestWS request = new ProcessRequestWS();
        request.setRequestDataBase64(new String(Base64.encode(RequestAndResponseManager
                .serializeProcessRequest(new GenericSignRequest(4711, "<root/>".getBytes())))));
        requests.add(request);
        ws.process(NONEXISTING_WORKERID, requests);
        fail("Should have thrown InvalidWorkerIdException_Exception");
    } catch (IOException ex) {
        LOG.error(ex, ex);
        fail(ex.getMessage());
    } catch (CryptoTokenOfflineException_Exception ex) {
        LOG.error(ex, ex);
        fail(ex.getMessage());
    } catch (IllegalRequestException_Exception ex) {
        LOG.error(ex, ex);
        fail(ex.getMessage());
    } catch (InvalidWorkerIdException_Exception ok) {
        // OK
    } catch (SignServerException_Exception ex) {
        LOG.error(ex, ex);
        fail(ex.getMessage());
    }
}

From source file:org.signserver.test.signserverws.v31.SignServerWSServiceTest.java

License:Open Source License

public void test05ProcessIllegalRequest() {
    try {// w ww  .j  a v  a2 s .  co  m
        final List<ProcessRequestWS> requests = new ArrayList<ProcessRequestWS>();
        final ProcessRequestWS request = new ProcessRequestWS();
        request.setRequestDataBase64(new String(Base64.encode(RequestAndResponseManager.serializeProcessRequest(
                new GenericSignRequest(4711, "< not-an-well-formed-xml-doc".getBytes())))));
        requests.add(request);
        final List<ProcessResponseWS> responses = ws.process(WORKERID, requests);
        fail("Should have thrown IllegalRequest or SignServerException but got: " + responses);
    } catch (IOException ex) {
        LOG.error(ex, ex);
        fail(ex.getMessage());
    } catch (CryptoTokenOfflineException_Exception ex) {
        LOG.error(ex, ex);
        fail(ex.getMessage());
    } catch (IllegalRequestException_Exception ex) {
        // OK
    } catch (InvalidWorkerIdException_Exception ex) {
        fail("Worker not found: " + WORKERID + " Hasn't test-configuration.properties been applied?");
    } catch (SignServerException_Exception ex) {
        // OK (sort of, better would have been an illegalrequest)
    }
}

From source file:org.silvertunnel.netlib.layer.tor.util.Encryption.java

License:Open Source License

/**
 * converts a JCERSAPublicKey into PEM/PKCS1-encoding
 * //from w w  w .j  a v a  2s.  co m
 * @param rsaPublicKey
 * @see RSAPublicKeyStructure
 * @return PEM-encoded RSA PUBLIC KEY
 */
public static String getPEMStringFromRSAPublicKey(RSAPublicKey rsaPublicKey) {

    // mrk: this was awful to program. Remeber: There are two entirely
    // different
    // standard formats for rsa public keys. Bouncy castle does only support
    // the
    // one we can't use for TOR directories.

    StringBuffer tmpDirSigningKey = new StringBuffer();

    try {

        tmpDirSigningKey.append("-----BEGIN RSA PUBLIC KEY-----\n");

        byte[] base64Encoding = Base64.encode(getPKCS1EncodingFromRSAPublicKey(rsaPublicKey));
        for (int i = 0; i < base64Encoding.length; i++) {
            tmpDirSigningKey.append((char) base64Encoding[i]);
            if (((i + 1) % 64) == 0)
                tmpDirSigningKey.append("\n");
        }
        tmpDirSigningKey.append("\n");

        tmpDirSigningKey.append("-----END RSA PUBLIC KEY-----\n");
    } catch (Exception e) {
        return null;
    }

    return tmpDirSigningKey.toString();
}

From source file:org.structr.function.CreateJarFileFunction.java

License:Open Source License

@Override
public Object apply(final ActionContext ctx, final GraphObject entity, final Object[] sources)
        throws FrameworkException {

    if (arrayHasMinLengthAndAllElementsNotNull(sources, 2)) {

        if (sources[0] instanceof OutputStream) {

            try {

                final String algorithm = "SHA1";
                final String signAlgorithm = "SHA1withRSA";
                final String keygenAlgorithm = "RSA";
                final String srngAlgorithm = "SHA1PRNG";

                final JarOutputStream jos = new JarOutputStream((OutputStream) sources[0]);
                final MessageDigest md = MessageDigest.getInstance(algorithm);
                final Manifest manifest = new Manifest();
                final Attributes mainAttributes = manifest.getMainAttributes();

                final PrivateKey privateKey = getOrCreatePrivateKey(keygenAlgorithm, srngAlgorithm,
                        signAlgorithm);/*from w  w w. j  a v a2s.  co  m*/
                final X509Certificate cert = getOrCreateCertificate(keygenAlgorithm, srngAlgorithm,
                        signAlgorithm);

                System.out.println("This is the fingerprint of the keystore: " + hex(cert));

                //                     if (false) {
                //
                //                        // this code loads an existing keystore
                //                        final String keystorePath     = StructrApp.getConfigurationValue("application.keystore.path", null);
                //                        final String keystorePassword = StructrApp.getConfigurationValue("application.keystore.password", null);
                //
                //                        X509Certificate cert       = null;
                //                        PrivateKey privateKey      = null;
                //
                //                        if (StringUtils.isNoneBlank(keystorePath, keystorePassword)) {
                //
                //                           try (final FileInputStream fis = new FileInputStream(keystorePath)) {
                //
                //                              final KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType());
                //
                //                              keystore.load(fis, keystorePassword.toCharArray());
                //
                //                              for (final Enumeration<String> aliases = keystore.aliases(); aliases.hasMoreElements();) {
                //
                //                                 final String alias = aliases.nextElement();
                //
                //                                 if (keystore.isCertificateEntry(alias)) {
                //
                //                                    System.out.println("Using certificate entry " + alias);
                //                                    cert = (X509Certificate)keystore.getCertificate(alias);
                //
                //                                 } else if (keystore.isKeyEntry(alias)) {
                //
                //                                    System.out.println("Using private key entry " + alias);
                //                                    privateKey = (PrivateKey)keystore.getKey(alias, keystorePassword.toCharArray());
                //
                //                                 }
                //                              }
                //
                //
                //                           } catch (Throwable t) {
                //
                //                              t.printStackTrace();
                //                           }
                //                        }
                //                     }
                // maximum compression
                jos.setLevel(9);

                // initialize manifest
                mainAttributes.put(Attributes.Name.MANIFEST_VERSION, "1.0");

                // add entries from scripting context
                for (final Object source : sources) {

                    if (source != null && source instanceof NameAndContent) {

                        final NameAndContent content = (NameAndContent) source;
                        final JarEntry entry = new JarEntry(content.getName());
                        final byte[] data = content.getContent().getBytes("utf-8");

                        entry.setTime(System.currentTimeMillis());

                        // write JarEntry
                        jos.putNextEntry(entry);
                        jos.write(data);
                        jos.closeEntry();
                        jos.flush();

                        // update message digest with data
                        md.update(data);

                        // create new attribute with the entry's name
                        Attributes attr = manifest.getAttributes(entry.getName());
                        if (attr == null) {

                            attr = new Attributes();
                            manifest.getEntries().put(entry.getName(), attr);
                        }

                        // store SHA1-Digest for the new entry
                        attr.putValue(algorithm + "-Digest", new String(Base64.encode(md.digest()), "ASCII"));
                    }
                }

                // add manifest entry
                jos.putNextEntry(new JarEntry(JarFile.MANIFEST_NAME));
                manifest.write(jos);

                // add signature entry
                final byte[] signedData = getSignatureForManifest(manifest, algorithm);
                jos.putNextEntry(new JarEntry("META-INF/CERT.SF"));
                jos.write(signedData);

                if (privateKey != null && cert != null) {

                    // add certificate entry
                    jos.putNextEntry(new JarEntry("META-INF/CERT." + privateKey.getAlgorithm()));
                    writeSignatureBlock(jos, algorithm, new CMSProcessableByteArray(signedData), cert,
                            privateKey);

                } else {

                    System.out.println("No certificate / key found, signinig disabled.");
                }

                // use finish() here to avoid an "already closed" exception later
                jos.flush();
                jos.finish();

            } catch (Throwable t) {
                t.printStackTrace();
            }

        } else {

            return "First parameter of create_jar_file() must be an output stream.";
        }
    }

    return "";
}

From source file:org.structr.function.CreateJarFileFunction.java

License:Open Source License

private byte[] getSignatureForManifest(final Manifest forManifest, final String algorithm)
        throws IOException, GeneralSecurityException {

    final ByteArrayOutputStream bos = new ByteArrayOutputStream();
    final Manifest signatureFile = new Manifest();
    final Attributes main = signatureFile.getMainAttributes();
    final MessageDigest md = MessageDigest.getInstance(algorithm);
    final PrintStream print = new PrintStream(new DigestOutputStream(new ByteArrayOutputStream(), md), true,
            "UTF-8");

    main.putValue("Signature-Version", "1.0");

    forManifest.write(print);/* w w w.  ja v  a 2  s. co  m*/
    print.flush();

    main.putValue(algorithm + "-Digest-Manifest", new String(Base64.encode(md.digest()), "ASCII"));

    final Map<String, Attributes> entries = forManifest.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();

        final Attributes sfAttr = new Attributes();
        sfAttr.putValue(algorithm + "-Digest", new String(Base64.encode(md.digest()), "ASCII"));

        signatureFile.getEntries().put(entry.getKey(), sfAttr);
    }

    signatureFile.write(bos);

    return bos.toByteArray();
}

From source file:org.structr.jar.CreateJarFileFunction.java

License:Open Source License

@Override
public Object apply(final ActionContext ctx, final GraphObject entity, final Object[] sources)
        throws FrameworkException {

    if (arrayHasMinLengthAndAllElementsNotNull(sources, 2)) {

        if (sources[0] instanceof OutputStream) {

            try {

                final String algorithm = "SHA1";
                final String signAlgorithm = "SHA1withRSA";
                final String keygenAlgorithm = "RSA";
                final String srngAlgorithm = "SHA1PRNG";

                final JarOutputStream jos = new JarOutputStream((OutputStream) sources[0]);
                final MessageDigest md = MessageDigest.getInstance(algorithm);
                final Manifest manifest = new Manifest();
                final Attributes mainAttributes = manifest.getMainAttributes();

                final PrivateKey privateKey = getOrCreatePrivateKey(keygenAlgorithm, srngAlgorithm,
                        signAlgorithm);//www .  j a  va 2s.  c  om
                final X509Certificate cert = getOrCreateCertificate(keygenAlgorithm, srngAlgorithm,
                        signAlgorithm);

                System.out.println("This is the fingerprint of the keystore: " + hex(cert));

                //                     if (false) {
                //
                //                        // this code loads an existing keystore
                //                        final String keystorePath     = StructrApp.getConfigurationValue("application.keystore.path", null);
                //                        final String keystorePassword = StructrApp.getConfigurationValue("application.keystore.password", null);
                //
                //                        X509Certificate cert       = null;
                //                        PrivateKey privateKey      = null;
                //
                //                        if (StringUtils.isNoneBlank(keystorePath, keystorePassword)) {
                //
                //                           try (final FileInputStream fis = new FileInputStream(keystorePath)) {
                //
                //                              final KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType());
                //
                //                              keystore.load(fis, keystorePassword.toCharArray());
                //
                //                              for (final Enumeration<String> aliases = keystore.aliases(); aliases.hasMoreElements();) {
                //
                //                                 final String alias = aliases.nextElement();
                //
                //                                 if (keystore.isCertificateEntry(alias)) {
                //
                //                                    System.out.println("Using certificate entry " + alias);
                //                                    cert = (X509Certificate)keystore.getCertificate(alias);
                //
                //                                 } else if (keystore.isKeyEntry(alias)) {
                //
                //                                    System.out.println("Using private key entry " + alias);
                //                                    privateKey = (PrivateKey)keystore.getKey(alias, keystorePassword.toCharArray());
                //
                //                                 }
                //                              }
                //
                //
                //                           } catch (Throwable t) {
                //
                //                              logger.log(Level.WARNING, "", t);
                //                           }
                //                        }
                //                     }
                // maximum compression
                jos.setLevel(9);

                // initialize manifest
                mainAttributes.put(Attributes.Name.MANIFEST_VERSION, "1.0");

                // add entries from scripting context
                for (final Object source : sources) {

                    if (source != null && source instanceof NameAndContent) {

                        final NameAndContent content = (NameAndContent) source;
                        final JarEntry entry = new JarEntry(content.getName());
                        final byte[] data = content.getContent().getBytes("utf-8");

                        entry.setTime(System.currentTimeMillis());

                        // write JarEntry
                        jos.putNextEntry(entry);
                        jos.write(data);
                        jos.closeEntry();
                        jos.flush();

                        // update message digest with data
                        md.update(data);

                        // create new attribute with the entry's name
                        Attributes attr = manifest.getAttributes(entry.getName());
                        if (attr == null) {

                            attr = new Attributes();
                            manifest.getEntries().put(entry.getName(), attr);
                        }

                        // store SHA1-Digest for the new entry
                        attr.putValue(algorithm + "-Digest", new String(Base64.encode(md.digest()), "ASCII"));
                    }
                }

                // add manifest entry
                jos.putNextEntry(new JarEntry(JarFile.MANIFEST_NAME));
                manifest.write(jos);

                // add signature entry
                final byte[] signedData = getSignatureForManifest(manifest, algorithm);
                jos.putNextEntry(new JarEntry("META-INF/CERT.SF"));
                jos.write(signedData);

                if (privateKey != null && cert != null) {

                    // add certificate entry
                    jos.putNextEntry(new JarEntry("META-INF/CERT." + privateKey.getAlgorithm()));
                    writeSignatureBlock(jos, algorithm, new CMSProcessableByteArray(signedData), cert,
                            privateKey);

                } else {

                    System.out.println("No certificate / key found, signinig disabled.");
                }

                // use finish() here to avoid an "already closed" exception later
                jos.flush();
                jos.finish();

            } catch (Throwable t) {

                logException(entity, t, sources);

            }

        } else {

            logger.log(Level.WARNING,
                    "First parameter of create_jar_file() must be an output stream. Parameters: {0}",
                    getParametersAsString(sources));
            return "First parameter of create_jar_file() must be an output stream.";
        }

    } else {

        logParameterError(entity, sources, ctx.isJavaScriptContext());

    }

    return "";
}

From source file:org.structr.jar.SignedJarBuilder.java

License:Open Source 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  w  w  .java  2s.  c o m*/
 */
private void writeEntry(final InputStream input, final JarEntry entry) throws IOException {

    // add the entry to the jar archive
    jarOutputStream.putNextEntry(entry);

    // read the content of the entry from the input stream, and write it into the archive.
    int count;

    while ((count = input.read(buffer)) != -1) {

        jarOutputStream.write(buffer, 0, count);

        if (messageDigest != null) {
            messageDigest.update(buffer, 0, count);
        }
    }

    jarOutputStream.closeEntry();

    if (manifest != null) {

        Attributes attr = manifest.getAttributes(entry.getName());
        if (attr == null) {

            attr = new Attributes();
            manifest.getEntries().put(entry.getName(), attr);
        }

        attr.putValue("SHA1-Digest", new String(Base64.encode(messageDigest.digest()), "ASCII"));
    }
}

From source file:org.structr.jar.SignedJarBuilder.java

License:Open Source License

/**
 * Writes a .SF file with a digest to the manifest.
 *//*from www  . ja v a2  s  . co  m*/
private byte[] getSignature(final Manifest forManifest) throws IOException, GeneralSecurityException {

    final ByteArrayOutputStream bos = new ByteArrayOutputStream();
    final Manifest signatureFile = new Manifest();
    final Attributes main = signatureFile.getMainAttributes();
    final MessageDigest md = MessageDigest.getInstance("SHA1");
    final PrintStream print = new PrintStream(new DigestOutputStream(new ByteArrayOutputStream(), md), true,
            "UTF-8");

    main.putValue("Signature-Version", "1.0");

    // Digest of the entire manifest
    forManifest.write(print);
    print.flush();

    main.putValue("SHA1-Digest-Manifest", new String(Base64.encode(md.digest()), "ASCII"));

    final Map<String, Attributes> entries = forManifest.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();

        final Attributes sfAttr = new Attributes();
        sfAttr.putValue("SHA1-Digest", new String(Base64.encode(md.digest()), "ASCII"));

        signatureFile.getEntries().put(entry.getKey(), sfAttr);
    }

    signatureFile.write(bos);

    return bos.toByteArray();
}