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

Introduction

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

Prototype

public static byte[] decodeHex(char[] data) throws IllegalArgumentException

Source Link

Document

Converts an array of characters representing hexadecimal values into an array of bytes of those same values.

Usage

From source file:libepg.epg.section.descriptor.servicelistdescriptor.ServiceListDescriptorTest.java

/**
 * Test of getServiceList method, of class ServiceListDescriptor.
 *///w  w w.  j a  v  a 2  s  .c o  m
@Test
public void testGetServiceList() throws DecoderException {
    LOG.info("getServiceList");
    ServiceListDescriptor instance = new ServiceListDescriptor(this.descs.getSERVICE_LIST_DESCRIPTOR());
    List<Service> expResult = new ArrayList<>();
    expResult.add(new Service(Hex.decodeHex("009701".toCharArray())));
    expResult.add(new Service(Hex.decodeHex("009801".toCharArray())));
    expResult.add(new Service(Hex.decodeHex("009901".toCharArray())));
    expResult.add(new Service(Hex.decodeHex("02f1c0".toCharArray())));
    expResult.add(new Service(Hex.decodeHex("02f3c0".toCharArray())));
    expResult.add(new Service(Hex.decodeHex("02f4c0".toCharArray())));
    expResult.add(new Service(Hex.decodeHex("02f5c0".toCharArray())));

    List<Service> result = instance.getServiceList();
    assertEquals(expResult, result);
}

From source file:com.blackcrowsys.sinscrypto.AesEncryptor.java

@Override
public String decrypt(String secretkey, String iv, String toDecrypt)
        throws NoSuchAlgorithmException, NoSuchPaddingException, InvalidKeyException, IllegalBlockSizeException,
        BadPaddingException, InvalidAlgorithmParameterException, DecoderException {
    Cipher cipher = Cipher.getInstance(AESMODE);
    SecretKeySpec secretKeySpec = new SecretKeySpec(secretkey.getBytes(), AES);
    cipher.init(Cipher.DECRYPT_MODE, secretKeySpec, new IvParameterSpec(Hex.decodeHex(iv.toCharArray())));
    return new String(cipher.doFinal(Base64.decodeBase64(toDecrypt)));
}

From source file:com.qubole.quark.catalog.db.encryption.MysqlAES.java

public String convertToEntityAttribute(String phrase) throws SQLException {
    try {//w  w w .j a v a  2  s.co m
        Cipher decryptCipher = Cipher.getInstance("AES");
        decryptCipher.init(Cipher.DECRYPT_MODE, generateMySQLAESKey(this.key, "UTF-8"));

        return new String(decryptCipher.doFinal(Hex.decodeHex(phrase.toCharArray())));
    } catch (Exception e) {
        throw new SQLException(e);
    }

}

From source file:com.eviware.soapui.impl.wsdl.submit.transports.http.support.attachments.XOPPartDataSource.java

public InputStream getInputStream() throws IOException {
    try {/*from   w  w w.  j  a  v a2s .  c o m*/
        if (source != null) {
            return new FileInputStream(source);
        }
        if (SchemaUtils.isInstanceOf(schemaType, XmlHexBinary.type)) {
            return new ByteArrayInputStream(Hex.decodeHex(content.toCharArray()));
        } else if (SchemaUtils.isInstanceOf(schemaType, XmlBase64Binary.type)) {
            return new ByteArrayInputStream(Base64.decodeBase64(content.getBytes()));
        } else if (SchemaUtils.isAnyType(schemaType)) {
            return new ByteArrayInputStream(content.getBytes());
        } else
            throw new IOException("Invalid type for XOPPartDataSource; " + schemaType.getName());
    } catch (Exception e) {
        SoapUI.logError(e);
        throw new IOException(e.toString());
    }
}

From source file:com.liferay.portal.util.CookieKeys.java

public static String getCookie(HttpServletRequest request, String name, boolean toUpperCase) {

    String value = CookieUtil.get(request, name, toUpperCase);

    if ((value != null) && isEncodedCookie(name)) {
        try {//ww w .  j  ava 2  s  .  co  m
            String encodedValue = value;
            String originalValue = new String(Hex.decodeHex(encodedValue.toCharArray()));

            if (_log.isDebugEnabled()) {
                _log.debug("Get encoded cookie " + name);
                _log.debug("Hex encoded value " + encodedValue);
                _log.debug("Original value " + originalValue);
            }

            return originalValue;
        } catch (Exception e) {
            if (_log.isWarnEnabled()) {
                _log.warn(e.getMessage());
            }

            return value;
        }
    }

    return value;
}

From source file:backtype.storm.security.serialization.BlowfishTupleSerializer.java

public BlowfishTupleSerializer(Kryo kryo, Map storm_conf) {
    String encryption_key = null;
    try {//from  www.j a  v a 2  s.  com
        encryption_key = (String) storm_conf.get(SECRET_KEY);
        LOG.debug("Blowfish serializer being constructed ...");
        if (encryption_key == null) {
            throw new RuntimeException("Blowfish encryption key not specified");
        }
        byte[] bytes = Hex.decodeHex(encryption_key.toCharArray());
        _serializer = new BlowfishSerializer(new ListDelegateSerializer(), bytes);
    } catch (org.apache.commons.codec.DecoderException ex) {
        throw new RuntimeException("Blowfish encryption key invalid", ex);
    }
}

From source file:com.aqnote.shared.cryptology.symmetric.DES.java

public synchronized static String decrypt(String cryptotext) {
    try {// w  ww .jav  a  2 s  .c  om
        byte[] clearByte;
        if (cryptotext == null) {
            return null;
        }
        clearByte = decodeCipher.doFinal(Hex.decodeHex(cryptotext.toCharArray()));
        return new String(clearByte, ENCODE_UTF_8);
    } catch (IllegalStateException e) {
        throw new RuntimeException(e);
    } catch (IllegalBlockSizeException e) {
        throw new RuntimeException(e);
    } catch (BadPaddingException e) {
        throw new RuntimeException(e);
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e);
    } catch (DecoderException e) {
        throw new RuntimeException(e);
    }
}

From source file:it.scoppelletti.programmerpower.security.spi.IVParameterSpecFactory.java

public AlgorithmParameterSpec newInstance(Properties props, String prefix) {
    String name, value;/*from   w  w w.  j  a  va  2 s  .  c o  m*/
    byte[] iv;
    AlgorithmParameterSpec param;

    name = Strings.concat(prefix, IVParameterSpecFactory.PROP_IV);
    value = props.getProperty(name);
    if (Strings.isNullOrEmpty(value)) {
        throw new ArgumentNullException(name);
    }

    try {
        iv = Hex.decodeHex(value.toCharArray());
    } catch (DecoderException ex) {
        throw SecurityUtils.toSecurityException(ex);
    }

    param = new IvParameterSpec(iv);

    return param;
}

From source file:com.haulmont.timesheets.EncryptDecrypt.java

private static byte[] decodeString(String string) throws DecoderException {
    if (string == null)
        return null;
    return Hex.decodeHex(string.toCharArray());
}

From source file:kij_chat_client.RC4.java

public String decrypt(final String ciphertext) {
    try {//w w  w .  ja v  a  2s.co m
        int[] cipherints = toInts(Hex.decodeHex(ciphertext.toCharArray()));
        for (int i = 0; i < cipherints.length; i++) {
            cipherints[i] = cipherints[i] & 0xff;
        }
        byte[] plaintext = toBytes(transform(cipherints));
        return new String(plaintext, Charset.forName("ASCII"));
    } catch (DecoderException e) {
    }
    return null;
}