Example usage for javax.xml.bind DatatypeConverter printHexBinary

Introduction

In this page you can find the example usage for javax.xml.bind DatatypeConverter printHexBinary.

Prototype

public static String printHexBinary(byte[] val)

Source Link

Document

Converts an array of bytes into a string.

Usage

From source file:org.seedstack.seed.crypto.internal.PasswordLookupTest.java

/**
 * Test method for {@link org.seedstack.seed.crypto.internal.PasswordLookup#lookup(java.lang.String)}.
 * /*from   w w  w.j  av  a  2s .  co m*/
 * @throws Exception if an error occurred
 */
@Test
public void testLookupString(@Mocked final AbstractConfiguration configuration,
        @Mocked final EncryptionService service) throws Exception {
    final String toDecrypt = "essai crypting";
    final String cryptingString = DatatypeConverter.printHexBinary(toDecrypt.getBytes());

    new Expectations() {
        {
            service.decrypt(DatatypeConverter.parseHexBinary(cryptingString));
            result = toDecrypt.getBytes();
        }
    };
    PasswordLookup lookup = new PasswordLookup(configuration);
    Deencapsulation.setField(lookup, "encryptionService", service);
    Assertions.assertThat(lookup.lookup(cryptingString)).isEqualTo(toDecrypt);
}

From source file:org.seedstack.seed.crypto.internal.PasswordLookupTest.java

/**
 * Test method for {@link org.seedstack.seed.crypto.internal.PasswordLookup#lookup(java.lang.String)}.
 * //w  ww  .  java 2  s.  c  om
 * @throws Exception if an error occurred
 */
@Test(expected = RuntimeException.class)
public void testLookupStringWithInvalidKey(@Mocked final AbstractConfiguration configuration,
        @Mocked final EncryptionService service) throws Exception {
    final String toDecrypt = "essai crypting";
    final String cryptingString = DatatypeConverter.printHexBinary(toDecrypt.getBytes());

    new Expectations() {
        {
            service.decrypt(DatatypeConverter.parseHexBinary(cryptingString));
            result = new InvalidKeyException("dummy exception");
        }
    };
    PasswordLookup lookup = new PasswordLookup(configuration);
    Deencapsulation.setField(lookup, "encryptionService", service);
    lookup.lookup(cryptingString);
}

From source file:org.zuinnote.hadoop.bitcoin.format.BitcoinUtil.java

/**
* Converts a Byte Array to Hex String. Only used for configuration not for parsing. Hex String is in format of xsd:hexBinary
*
* @param byteArray byte array to convert
*
* @return String in Hex format corresponding to byteArray
*
*//* w ww.j av a2  s  .c  o m*/
public static String convertByteArrayToHexString(byte[] byteArray) {
    return DatatypeConverter.printHexBinary(byteArray);
}

From source file:sf.net.experimaestro.manager.Manager.java

/**
 * Get the hash of a given json//www  .  ja  v a 2 s  .  c o m
 */
public static String getDigest(Json json) throws NoSuchAlgorithmException, IOException {
    // Other options: SHA-256, SHA-512
    MessageDigestWriter writer = new MessageDigestWriter(Charset.forName("UTF-8"), "MD5");
    json.writeDescriptorString(writer);
    writer.close();

    return DatatypeConverter.printHexBinary(writer.getDigest()).toLowerCase();
}

From source file:snow.utils.MDigest.java

public static String md(String algorithm, byte[] bytes) throws NoSuchAlgorithmException {
    MessageDigest md = MessageDigest.getInstance(algorithm);

    md.update(bytes);/*from w  w w. ja  v  a 2s  . c o  m*/

    return DatatypeConverter.printHexBinary(md.digest());
}