Examples with Key java.security.Key used on opensource projects

Example 31 with Key

use of java.security.Key in project robovm by robovm.

the class CipherInputStream1Test method test_ConstructorLjava_io_InputStreamLjavax_crypto_Cipher.

public void test_ConstructorLjava_io_InputStreamLjavax_crypto_Cipher() throws NoSuchAlgorithmException, NoSuchPaddingException, InvalidKeyException {
    ByteArrayInputStream bais = new ByteArrayInputStream(new byte[100]);
    KeyGenerator kg = KeyGenerator.getInstance("DES");
    kg.init(56, new SecureRandom());
    Key key = kg.generateKey();
    Cipher c = Cipher.getInstance("DES/CBC/NoPadding");
    c.init(Cipher.ENCRYPT_MODE, key);
    CipherInputStream cis = new CipherInputStream(bais, c);
    assertNotNull(cis);
}

Example 32 with Key

use of java.security.Key in project robovm by robovm.

the class EncryptedPrivateKeyInfoTest method testGetKeySpecKeyProvider01.

public final void testGetKeySpecKeyProvider01() throws Exception {
    boolean performed = false;
    for (int i = 0; i < EncryptedPrivateKeyInfoData.algName0.length; i++) {
        try {
            EncryptedPrivateKeyInfo epki = new EncryptedPrivateKeyInfo(EncryptedPrivateKeyInfoData.algName0[i][0], EncryptedPrivateKeyInfoData.encryptedData);
            try {
                // check that method under test throws NPE
                epki.getKeySpec((Key) null, (Provider) null);
                fail(getName() + "NullPointerException has not been thrown");
            } catch (NullPointerException ok) {
            }
            try {
                // check that method under test throws NPE
                epki.getKeySpec(new Key() {

                    public String getAlgorithm() {
                        return "alg";
                    }

                    public String getFormat() {
                        return "fmt";
                    }

                    public byte[] getEncoded() {
                        return new byte[] {};
                    }
                }, (Provider) null);
                fail(getName() + "NullPointerException has not been thrown");
            } catch (NullPointerException ok) {
            }
            performed = true;
        } catch (NoSuchAlgorithmException allowedFailure) {
        }
    }
    assertTrue("Test not performed", performed);
}

Example 33 with Key

use of java.security.Key in project buck by facebook.

the class ApkBuilderStep method createKeystoreProperties.

private PrivateKeyAndCertificate createKeystoreProperties() throws IOException, KeyStoreException, NoSuchAlgorithmException, UnrecoverableKeyException {
    KeyStore keystore = KeyStore.getInstance(JARSIGNER_KEY_STORE_TYPE);
    KeystoreProperties keystoreProperties = keystorePropertiesSupplier.get();
    InputStream inputStream = filesystem.getInputStreamForRelativePath(pathToKeystore);
    char[] keystorePassword = keystoreProperties.getStorepass().toCharArray();
    try {
        keystore.load(inputStream, keystorePassword);
    } catch (IOException | NoSuchAlgorithmException | CertificateException e) {
        throw new HumanReadableException(e, "%s is an invalid keystore.", pathToKeystore);
    }
    String alias = keystoreProperties.getAlias();
    char[] keyPassword = keystoreProperties.getKeypass().toCharArray();
    Key key = keystore.getKey(alias, keyPassword);
    // key can be null if alias/password is incorrect.
    if (key == null) {
        throw new HumanReadableException("The keystore [%s] key.alias [%s] does not exist or does not identify a key-related " + "entry", pathToKeystore, alias);
    }
    Certificate certificate = keystore.getCertificate(alias);
    return new PrivateKeyAndCertificate((PrivateKey) key, (X509Certificate) certificate);
}

Example 34 with Key

use of java.security.Key in project hbase by apache.

the class TestEncryptionUtil method testKeyWrapping.

// There does not seem to be a ready way to test either getKeyFromBytesOrMasterKey
// or createEncryptionContext, and the existing code under MobUtils appeared to be
// untested.  Not ideal!
@Test
public void testKeyWrapping() throws Exception {
    // set up the key provider for testing to resolve a key for our test subject
    // we don't need HBaseConfiguration for this
    Configuration conf = new Configuration();
    conf.set(HConstants.CRYPTO_KEYPROVIDER_CONF_KEY, KeyProviderForTesting.class.getName());
    // generate a test key
    byte[] keyBytes = new byte[AES.KEY_LENGTH];
    new SecureRandom().nextBytes(keyBytes);
    String algorithm = conf.get(HConstants.CRYPTO_KEY_ALGORITHM_CONF_KEY, HConstants.CIPHER_AES);
    Key key = new SecretKeySpec(keyBytes, algorithm);
    // wrap the test key
    byte[] wrappedKeyBytes = EncryptionUtil.wrapKey(conf, "hbase", key);
    assertNotNull(wrappedKeyBytes);
    // unwrap
    Key unwrappedKey = EncryptionUtil.unwrapKey(conf, "hbase", wrappedKeyBytes);
    assertNotNull(unwrappedKey);
    // only secretkeyspec supported for now
    assertTrue(unwrappedKey instanceof SecretKeySpec);
    // did we get back what we wrapped?
    assertTrue("Unwrapped key bytes do not match original", Bytes.equals(keyBytes, unwrappedKey.getEncoded()));
    // unwrap with an incorrect key
    try {
        EncryptionUtil.unwrapKey(conf, "other", wrappedKeyBytes);
        fail("Unwrap with incorrect key did not throw KeyException");
    } catch (KeyException e) {
    // expected
    }
}

Example 35 with Key

use of java.security.Key in project hbase by apache.

the class TestEncryptionUtil method testWALKeyWrappingWithIncorrectKey.

@Test(expected = KeyException.class)
public void testWALKeyWrappingWithIncorrectKey() throws Exception {
    // set up the key provider for testing to resolve a key for our test subject
    // we don't need HBaseConfiguration for this
    Configuration conf = new Configuration();
    conf.set(HConstants.CRYPTO_KEYPROVIDER_CONF_KEY, KeyProviderForTesting.class.getName());
    // generate a test key
    byte[] keyBytes = new byte[AES.KEY_LENGTH];
    new SecureRandom().nextBytes(keyBytes);
    String algorithm = conf.get(HConstants.CRYPTO_WAL_ALGORITHM_CONF_KEY, HConstants.CIPHER_AES);
    Key key = new SecretKeySpec(keyBytes, algorithm);
    // wrap the test key
    byte[] wrappedKeyBytes = EncryptionUtil.wrapKey(conf, "hbase", key);
    assertNotNull(wrappedKeyBytes);
    // unwrap with an incorrect key
    EncryptionUtil.unwrapWALKey(conf, "other", wrappedKeyBytes);
}