Example usage for org.apache.commons.codec.binary Hex encodeHex

List of usage examples for org.apache.commons.codec.binary Hex encodeHex

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Introduction

In this page you can find the example usage for org.apache.commons.codec.binary Hex encodeHex.

Prototype

public static char[] encodeHex(byte[] data)

Source Link

Document

Converts an array of bytes into an array of characters representing the hexadecimal values of each byte in order.

Usage

From source file:com.netflix.explorers.resources.MinifiedContentResource.java

@GET
@Path("/{subResources:.*}")
public Response get(@PathParam("subResources") String subResources) throws Exception {
    LOG.debug(subResources);/* w w  w .  ja  v  a  2  s .  c o  m*/

    String ext = StringUtils.substringAfterLast(subResources, ".");
    String mediaType = EXT_TO_MEDIATYPE.get(ext);

    final Map<String, Object> vars = new HashMap<String, Object>();
    RequestContext requestContext = manager.newRequestContext(null);
    vars.put("RequestContext", requestContext);
    vars.put("Global", manager.getGlobalModel());
    vars.put("Explorers", manager);

    try {
        CacheControl cc = new CacheControl();
        cc.setMaxAge(MAX_AGE);
        cc.setNoCache(false);
        return Response.ok(SharedFreemarker.getInstance().render(subResources + ".ftl", vars), mediaType)
                .cacheControl(cc).expires(new Date(System.currentTimeMillis() + 3600 * 1000))
                .tag(new String(
                        Hex.encodeHex(MessageDigest.getInstance("MD5").digest(subResources.getBytes()))))
                .build();
    } catch (Exception e) {
        LOG.error(e.getMessage());
        throw e;
    }
}

From source file:cec.easyshop.storefront.security.impl.DefaultGUIDCookieStrategy.java

protected String createGUID() {
    final String randomNum = String.valueOf(getRandom().nextInt());
    final byte[] result = getSha().digest(randomNum.getBytes());
    return String.valueOf(Hex.encodeHex(result));
}

From source file:corner.services.impl.DESedeEncryptServiceImpl.java

public String encrypt(final String src) {
    if (src == null)
        return null;
    try {/*  w w  w .j a  v a 2s .  c  om*/
        // 
        byte[] encoded = encrypt(src.getBytes(CHIPERH_CHARSET), cipher.getCipher());

        // ?
        return new String(Hex.encodeHex(encoded));

    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:com.github.aelstad.keccakj.fips202.KeccackDigestTestUtils.java

public void runTests(List<DigestTest> tests, AbstractKeccackMessageDigest messageDigest, int digestLength)
        throws Exception {
    for (DigestTest dt : tests) {
        messageDigest.reset();//from w w w. j av a2 s  .com

        if ((dt.len & 7) == 0)
            messageDigest.update(dt.msg, 0, dt.len >> 3);
        else
            messageDigest.engineUpdateBits(dt.msg, 0, dt.len);

        System.out.println("Rate is now " + new String(
                Hex.encodeHex(messageDigest.getRateBits(0, Math.min(dt.len, messageDigest.getRateBits())))));
        byte[] md = messageDigest.digest();
        System.out.println("Testing length " + dt.len + ". Got " + new String(Hex.encodeHex(md)));
        Assert.assertTrue(digestLength == dt.digest.length);
        ;
        Assert.assertTrue(digestLength == md.length);
        ;
        org.junit.Assert.assertTrue(Arrays.equals(md, dt.digest));
    }

    testPerformance(messageDigest);
}

From source file:com.zimbra.cs.account.ExtAuthTokenKey.java

public String getEncoded() {
    return version + ":" + created + ":" + new String(Hex.encodeHex(key));
}

From source file:com.ubergeek42.WeechatAndroid.utils.UntrustedCertificateDialog.java

public String getCertificateDescription() {
    String fingerprint;/*from w  w  w  .j a  va2 s.  co m*/
    try {
        fingerprint = new String(Hex.encodeHex(DigestUtils.sha256(certificate.getEncoded())));
    } catch (CertificateEncodingException e) {
        fingerprint = getString(R.string.ssl_cert_dialog_unknown_fingerprint);
    }
    return getString(R.string.ssl_cert_dialog_description, certificate.getSubjectDN().getName(),
            certificate.getIssuerDN().getName(),
            DateFormat.getDateTimeInstance().format(certificate.getNotBefore()),
            DateFormat.getDateTimeInstance().format(certificate.getNotAfter()), fingerprint);
}

From source file:com.cedarsoft.serialization.jackson.test.UserDetailsSerializer.java

@Override
public void serialize(@Nonnull JsonGenerator serializeTo, @Nonnull UserDetails object,
        @Nonnull Version formatVersion) throws IOException, VersionException, JsonProcessingException {
    serializeTo.writeNumberField(PROPERTY_REGISTRATION_DATE, object.getRegistrationDate());
    serializeTo.writeNumberField(PROPERTY_LAST_LOGIN, object.getLastLogin());
    serializeTo.writeStringField(PROPERTY_PASSWORD_HASH, new String(Hex.encodeHex(object.getPasswordHash())));
}

From source file:it.crs4.seal.read_sort.FastaChecksummer.java

public void calculate() throws FormatException, java.io.IOException {
    if (input == null)
        throw new IllegalStateException("FastaChecksummer input not set");

    contigHashes = new HashMap<String, ChecksumEntry>();

    String currentContig = null;/*from  w  w w  .j  a  v  a  2s.co m*/
    java.security.MessageDigest hasher = null;

    try {
        hasher = java.security.MessageDigest.getInstance(checksumAlgorithm);
    } catch (java.security.NoSuchAlgorithmException e) {
        throw new RuntimeException(
                "Unexpected NoSuchAlgorithmException when asking for " + checksumAlgorithm + " algorithm");
    }

    String line = input.readLine();
    if (line == null)
        throw new FormatException("empty Fasta");

    try {
        while (line != null) {
            if (line.startsWith(">")) // start a new contig
            {
                if (currentContig != null) {
                    // Hadoop 0.20,2 ships with Apache commons version 1.3, which doesn't
                    // have encodeHexString
                    String cs = new String(Hex.encodeHex(hasher.digest()));
                    contigHashes.put(currentContig, new ChecksumEntry(currentContig, cs));
                }

                Matcher m = ContigNamePattern.matcher(line);
                if (m.matches()) {
                    currentContig = m.group(1);
                    hasher.reset();
                } else
                    throw new FormatException("Unexpected contig name format: " + line);
            } else {
                if (currentContig == null)
                    throw new FormatException(
                            "Sequence outside any fasta record (header is missing). Line: " + line);
                else
                    hasher.update(line.getBytes("US-ASCII"));
            }

            line = input.readLine();
        }

        if (currentContig != null) // store the last contig
        {
            String cs = new String(Hex.encodeHex(hasher.digest()));
            contigHashes.put(currentContig, new ChecksumEntry(currentContig, cs));
        }
    } catch (java.io.UnsupportedEncodingException e) {
        throw new RuntimeException("Unexpected UnsupportedEncodingException! Line: " + line);
    }
}

From source file:lt.bsprendimai.ddesk.UserHandler.java

public String login() {
    try {//from w  w  w  .  ja  v a  2  s . c  om

        char[] pwdMD5 = Hex.encodeHex(MessageDigest.getInstance("MD5").digest(user.getPassword().getBytes()));

        String password = new String(pwdMD5);

        if (password.length() < 32) {
            for (int i = (32 - password.length()); i > 0; i--) {
                password = "0" + password;
            }
        }

        Query q = SessionHolder.currentSession().getSess().createQuery(
                " FROM " + Person.class.getName() + "  WHERE lower(loginCode) = lower(?) AND password = ? ");
        q.setString(0, user.getLoginCode().trim());
        q.setString(1, password.trim());
        List l = q.list();
        if (q.list().isEmpty()) {
            loggedIn = false;
            user.setName(null);
            user.setPassword(null);

            if (this.userLocale == null)
                this.userLocale = Locale.getDefault();
            String message = UIMessenger.getMessage(this.userLocale, "application.login.error");
            UIMessenger.addErrorMessage(message, "");
            return StandardResults.FAIL;
        } else {
            loggedIn = true;
            user = (Person) l.get(0);
            lastLogin = user.getLastLogin();
            user.setLastLogin(new Date());
            user.update();

            this.userLocale = ParameterAccess.getLocale(user.getLanguage());
            new ParameterAccess().setLanguage(user.getLanguage());

            email = user.getEmail();
            phone = user.getPhoneNo();

            for (Entry<Integer, String> c : ParameterAccess.getLanguages().entrySet()) {
                if (c.getValue().equals(user.getLanguage()))
                    this.setLanguage(c.getKey());
            }
            restoreFilter();

            if (user.getCompany() == Company.OWNER || user.getLoginLevel() == Person.PARTNER) {
                return StandardResults.INTRANET;
            } else {
                company = (Company) SessionHolder.currentSession().getSess()
                        .createQuery(" FROM " + Company.class.getName() + "  WHERE id = ?")
                        .setInteger(0, user.getCompany()).uniqueResult();
                contract = (CompanyContract) SessionHolder.currentSession().getSess()
                        .createQuery(" FROM " + CompanyContract.class.getName() + "  WHERE company = ?")
                        .setInteger(0, user.getCompany()).uniqueResult();
                return StandardResults.SUCCESS;
            }
        }
    } catch (Exception ex) {
        SessionHolder.endSession();
        UIMessenger.addFatalKeyMessage("error.transaction.abort", getUserLocale());
        ex.printStackTrace();
        return StandardResults.FAIL;
    }
}

From source file:com.google.feedserver.util.EncryptionUtil.java

/**
 * Encrypts the given string using a symmetric key algorithm
 * /*from   w  w  w.  j  av a  2s  .c  o  m*/
 * @param input The input
 * @return The encrypted string with hex representation
 * @throws InvalidKeyException
 * @throws BadPaddingException
 * @throws IllegalBlockSizeException
 * @throws NoSuchPaddingException
 * @throws NoSuchAlgorithmException
 */
public String encrypt(String input) throws InvalidKeyException, BadPaddingException, IllegalBlockSizeException,
        NoSuchAlgorithmException, NoSuchPaddingException {
    Cipher cipher = Cipher.getInstance(algorithm);
    cipher.init(Cipher.ENCRYPT_MODE, key);
    byte[] inputBytes = input.getBytes();
    byte[] encryptedBytes = cipher.doFinal(inputBytes);
    String encryptedValue = new String(Hex.encodeHex(encryptedBytes));
    return encryptedValue;
}