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:ezbake.services.graph.archive.TransactionIdGenerator.java

private static byte[] getUUID(String uuid) throws DecoderException {
    logger.info("Getting compressed UUID for " + uuid);
    Preconditions.checkNotNull(uuid);//from   w  w w.  ja  v  a2  s . c om

    byte[] array = Hex.decodeHex(uuid.toCharArray());
    byte[] result = new byte[6];

    for (int i = 0; i < array.length; i++) {
        result[i % result.length] ^= array[i];
    }

    return result;
}

From source file:libepg.epg.section.sdt.descriptor.ServiceDescriptorTest.java

/**
 * Test of getService_name method, of class ServiceDescriptor.
 *//*from   w  w  w .  ja  v  a  2s .co m*/
@Test
public void testGetService_name() throws DecoderException {
    LOG.debug("getService_name");
    ServiceDescriptor instance = new ServiceDescriptor(sdesc);
    byte[] expResult = Hex.decodeHex("0e4e484b451d461d6c310f456c357e".toCharArray());
    byte[] result = instance.getService_name();
    assertArrayEquals(expResult, result);
}

From source file:libepg.epg.section.servicedescriptiontable.descriptor.ServiceDescriptorTest.java

/**
 * Test of getService_name method, of class ServiceDescriptor.
 *///w w  w . j ava  2s  .c  om
@Test
public void testGetService_name() throws DecoderException {
    LOG.info("getService_name");
    ServiceDescriptor instance = new ServiceDescriptor(sdesc);
    byte[] expResult = Hex.decodeHex("0e4e484b451d461d6c310f456c357e".toCharArray());
    byte[] result = instance.getService_name();
    assertArrayEquals(expResult, result);
}

From source file:libepg.epg.section.eit.descriptor.extendedeventdescriptor.ExtendedEventDescriptorItemTest.java

/**
 * Test of getData method, of class ExtendedEventDescriptorItem.
 *//*from  www  .j a va  2 s. co m*/
@Test
public void testGetData() throws DecoderException {
    LOG.debug("getData");
    ExtendedEventDescriptorItem instance = target;
    byte[] expResult = Hex.decodeHex(
            "084856414846624d46dc3c673f4d3878cf3f373f4d4c2132683248fe4c7045673877b5f3214a0e32360f214bfa42673358423436483865fd306c4559cf42673c6a0e49540f346b3648cb3d223f26b7bfacfd3b52c9e2ce3a22abe9ce4c34c0c3bf4c2132683248ce463bf2447ce1adecba0e330f472fc742603f26b7bffa48603d77ce1b7cc7d3e5f91972386532211b7db7b7bfceacfb0e5745420f4c213268fcce40243326fab3b33f74472fc70e5745421b6f5e732cce352448ac0f3c21213945503e6cb7fd4c2132683248cbcaeb1b6f41637339e20f392dacc3bffae8a6e4af3925adca"
                    .toCharArray());
    byte[] result = instance.getData();
    assertArrayEquals(expResult, result);
}

From source file:com.bitbreeds.webrtc.sctp.messaging.SCTPServiceTest.java

@Test
public void solveInput() throws DecoderException {

    String input = "13881388548b3c9b4941db3e0a0000208f89999e04ebc3eb34da090dd11bd97422f5ff3600000154eeb897d8";
    byte[] out = srv.handleRequest(Hex.decodeHex(input.toCharArray())).get(0);

}

From source file:gobblin.metrics.reporter.util.SchemaRegistryVersionWriter.java

@Override
public void writeSchemaVersioningInformation(Schema schema, DataOutputStream outputStream) throws IOException {

    String schemaId = this.schemaId.isPresent() ? this.schemaId.get() : this.getIdForSchema(schema);

    outputStream.writeByte(KafkaAvroSchemaRegistry.MAGIC_BYTE);
    try {/*from w  w  w  .  j  ava  2  s  .  c  o  m*/
        outputStream.write(Hex.decodeHex(schemaId.toCharArray()));
    } catch (DecoderException exception) {
        throw new IOException(exception);
    }
}

From source file:libepg.epg.section.eventinformationtable.descriptor.extendedeventdescriptor.ExtendedEventDescriptorItemTest.java

/**
 * Test of getData method, of class ExtendedEventDescriptorItem.
 *///from www .j a v  a  2s .  c  o m
@Test
public void testGetData() throws DecoderException {
    LOG.info("getData");
    ExtendedEventDescriptorItem instance = target;
    byte[] expResult = Hex.decodeHex(
            "084856414846624d46dc3c673f4d3878cf3f373f4d4c2132683248fe4c7045673877b5f3214a0e32360f214bfa42673358423436483865fd306c4559cf42673c6a0e49540f346b3648cb3d223f26b7bfacfd3b52c9e2ce3a22abe9ce4c34c0c3bf4c2132683248ce463bf2447ce1adecba0e330f472fc742603f26b7bffa48603d77ce1b7cc7d3e5f91972386532211b7db7b7bfceacfb0e5745420f4c213268fcce40243326fab3b33f74472fc70e5745421b6f5e732cce352448ac0f3c21213945503e6cb7fd4c2132683248cbcaeb1b6f41637339e20f392dacc3bffae8a6e4af3925adca"
                    .toCharArray());
    byte[] result = instance.getData();
    assertArrayEquals(expResult, result);
}

From source file:io.stallion.utils.Encrypter.java

private static String doDecryptString(String password, String encryptedBase32) throws Exception {
    encryptedBase32 = StringUtils.strip(encryptedBase32, "=");
    String salt = encryptedBase32.substring(0, 16);
    String ivString = encryptedBase32.substring(16, 48);
    byte[] iv = new byte[0];
    try {//from   w ww.  j a v a2  s.  com
        iv = Hex.decodeHex(ivString.toCharArray());
    } catch (DecoderException e) {
        throw new RuntimeException(e);
    }
    encryptedBase32 = encryptedBase32.substring(48);
    Base32 decoder = new Base32();
    byte[] encrypted = decoder.decode(encryptedBase32.toUpperCase());
    SecretKeySpec skeySpec = makeKeySpec(password, salt);

    /*
    Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
    cipher.init(Cipher.DECRYPT_MODE, skeySpec,
            new IvParameterSpec(iv));
      */
    Cipher cipher = Cipher.getInstance("AES/GCM/NoPadding");
    cipher.init(Cipher.DECRYPT_MODE, skeySpec, new GCMParameterSpec(128, iv));

    byte[] original = cipher.doFinal(encrypted);
    return new String(original, Charset.forName("UTF-8"));

}

From source file:com.weblyzard.lib.string.nilsimsa.Nilsimsa.java

private static byte[] _getByteArray(String hexString) {
    try {/*  w w  w.  j av a  2  s  .co m*/
        return Hex.decodeHex(hexString.toCharArray());
    } catch (DecoderException e) {
        e.printStackTrace();
        return null;
    }
}

From source file:libepg.epg.util.datetime.DateTimeFieldConverterTest.java

/**
 * Test of BytesToSqlDateTime method, of class DateTimeFieldConverter.
 *
 * @throws java.lang.Exception/*from   w w  w . j a va 2s . c  o  m*/
 */
@Test
public void testBytesTOSqlDateTime1() throws Exception {
    LOG.info("BytesTOSqlDateTime1");
    byte[] source = Hex.decodeHex("C079124500".toCharArray());
    Timestamp expResult = new Timestamp(
            new java.text.SimpleDateFormat("yyyyMMddHHmmss").parse("19931013124500").getTime());
    Timestamp result = DateTimeFieldConverter.BytesToSqlDateTime(source);
    assertEquals(expResult, result);
}