Example usage for javax.crypto SecretKey getFormat

Introduction

In this page you can find the example usage for javax.crypto SecretKey getFormat.

Prototype

public String getFormat();

Source Link

Document

Returns the name of the primary encoding format of this key, or null if this key does not support encoding.

Usage

From source file:energy.usef.core.service.business.MessageEncryptionServiceIntegrationTest.java

@Before
public void initTest() throws UnsupportedEncodingException {
    Whitebox.setInternalState(keystoreHelperService, "config", config);
    service = new MessageEncryptionService();
    Whitebox.setInternalState(service, "keystoreHelperService", keystoreHelperService);

    energy.usef.core.util.encryption.NaCl.sodium().crypto_sign_ed25519_seed_keypair(publicKey, privateKey,
            SEED.getBytes(UTF_8));/*  ww w .java2s .  c om*/
    SecretKey secretKey = new SecretKeySpec(privateKey, ALGORITHM);

    LOGGER.info("Public Key: [{}]", new String(publicKey, StandardCharsets.UTF_8));
    LOGGER.info("Private Key: [{}]", new String(privateKey, StandardCharsets.UTF_8));
    LOGGER.info("Secret Key Algorithm: [{}]", secretKey.getAlgorithm());
    LOGGER.info("Secret Key Format: [{}]", secretKey.getFormat());
    LOGGER.info("Secret Key Encoded: [{}]", new String(secretKey.getEncoded(), StandardCharsets.UTF_8));

    LOGGER.info("### Executing test: {}", name.getMethodName());

    Mockito.when(keystoreHelperService.loadSecretKey())
            .thenReturn(Arrays.copyOf(privateKey, privateKey.length));
}

---

From source file:com.wandrell.util.ksgen.BouncyCastleKeyStoreFactory.java

@Override
protected final void addSecretKey(final KeyStore kstore, final String alias, final String password)
        throws KeyStoreException {
    final SecretKeyEntry secretKeyEntry; // Secret key entry
    final PasswordProtection keyPassword; // Secret key password protection
    final SecretKey secretKey; // Secret key password
    final byte[] key; // Secret key as array

    key = getPasswordArray(password);/*from www .  j a v  a2  s  .c  o m*/
    secretKey = new SecretKeySpec(key, getSecretKeyAlgorithm());

    LOGGER.debug("Created secret key {} with format {}", Arrays.asList(secretKey.getEncoded()),
            secretKey.getFormat());

    secretKeyEntry = new SecretKeyEntry(secretKey);
    keyPassword = new PasswordProtection(password.toCharArray());
    kstore.setEntry(alias, secretKeyEntry, keyPassword);

    LOGGER.debug("Added secret key with alias {} and password {}", alias, password);
}

---

From source file:test.unit.org.owasp.webscarab.plugin.saml.SamlTest.java

@Test
public void testEncryptionAES() throws Exception {
    KeyGenerator keygen = KeyGenerator.getInstance("AES");
    keygen.init(128);//from w w  w  .j av a  2s.  co m
    SecretKey secretKey = keygen.generateKey();

    LOG.debug("secret key algo: " + secretKey.getAlgorithm());
    LOG.debug("secret key format: " + secretKey.getFormat());

    Cipher cipher = Cipher.getInstance("AES");
    cipher.init(Cipher.ENCRYPT_MODE, secretKey);
    LOG.debug("cipher provider: " + cipher.getProvider().getName());
    byte[] result = cipher.doFinal("hello world".getBytes());
    assertNotNull(result);

    byte[] encodedSecretKey = secretKey.getEncoded();
    LOG.debug("encoded secret key size: " + encodedSecretKey.length * 8);

    // decrypt
    cipher = Cipher.getInstance("AES");
    SecretKeySpec secretKeySpec = new SecretKeySpec(encodedSecretKey, "AES");
    cipher.init(Cipher.DECRYPT_MODE, secretKeySpec);
    byte[] decryptedResult = cipher.doFinal(result);
    assertEquals("hello world", new String(decryptedResult));
}

---

From source file:tests.unit.configuration.ConfigurationTestCase.java

/**
 * @see junit.framework.TestCase#setUp()
 *//*from w w w. java2 s  .co m*/
@Override
protected void setUp() throws Exception {
    super.setUp();

    try {
        FileUtils.moveFile(new File(CryptoHelper.getKeystorePath() + File.separator + KEYSTORE_NAME),
                new File(CryptoHelper.getKeystorePath() + File.separator + KEYSTORE_NAME + ".orig"));
    } catch (Exception exc) {
        exc.printStackTrace();
        fail();
    }

    try {
        KeyStoreID keySid = new KeyStoreID("TEMP", KeyStoreUtils.DEFAULT_KEYSTORE_TYPE, "", "",
                KeyStoreUtils.DEFAULT_KEYSTORE_PROVIDER);
        KeyID keyid = new KeyID("TEMP", keySid, "");
        keySid.setKeyStoreName(KEYSTORE_NAME);
        keySid.setKeyStorePwd(KEY_STORE_PWD);
        keyid.setKeyAlias(ALIAS_KEY_NAME);
        keyid.setKeyPwd(ALIAS_KEY_PWD);
        SecretKey secretKey = CryptoUtils.generateSecretKey(CryptoUtils.TRIPLE_DES_TYPE,
                KEY_STORE_PWD.getBytes());
        System.out.println("***************************************");
        System.out.println("Registering SecretKey: " + secretKey.getAlgorithm() + " " + secretKey.getFormat()
                + " " + secretKey.toString());
        System.out.println("In: " + keyid);

        KeyStoreUtils.writeKey(CryptoHelper.getKeystorePath(), keyid, secretKey, null);

        CryptoHelper.resetCache();
    } catch (Exception exc) {
        exc.printStackTrace();
        throw exc;
    }
}

---