Examples with SecretKeyFactory javax.crypto.SecretKeyFactory used on opensource projects

Example 16 with SecretKeyFactory

use of javax.crypto.SecretKeyFactory in project robovm by robovm.

the class mySecretKeyFactory method test_getAlgorithm.

public void test_getAlgorithm() throws NoSuchAlgorithmException {
    for (int i = 0; i < validValues.length; i++) {
        SecretKeyFactory secKF = SecretKeyFactory.getInstance(validValues[i]);
        assertEquals("Incorrect algorithm", secKF.getAlgorithm(), validValues[i]);
    }
    Mock_SecretKeyFactory msf = new Mock_SecretKeyFactory(null, null, null);
    assertNull(msf.getAlgorithm());
}

Example 17 with SecretKeyFactory

use of javax.crypto.SecretKeyFactory in project robovm by robovm.

the class mySecretKeyFactory method test_getProvider.

public void test_getProvider() throws NoSuchAlgorithmException {
    for (int i = 0; i < validValues.length; i++) {
        SecretKeyFactory secKF = SecretKeyFactory.getInstance(validValues[i]);
        assertNotNull(secKF.getProvider());
    }
    Mock_SecretKeyFactory msf = new Mock_SecretKeyFactory(null, null, null);
    assertNull(msf.getProvider());
}

Example 18 with SecretKeyFactory

use of javax.crypto.SecretKeyFactory in project robovm by robovm.

the class mySecretKeyFactory method testSecretKeyFactory06.

/**
     * Test for <code>getInstance(String algorithm, String provider)</code>
     * method
     * Assertion: returns SecretKeyFactory object
     */
public void testSecretKeyFactory06() throws NoSuchProviderException, NoSuchAlgorithmException {
    if (!DEFSupported) {
        fail(NotSupportMsg);
        return;
    }
    for (int i = 0; i < validValues.length; i++) {
        SecretKeyFactory secKF = SecretKeyFactory.getInstance(validValues[i], defaultProviderName);
        assertEquals("Incorrect algorithm", secKF.getAlgorithm(), validValues[i]);
        assertEquals("Incorrect provider", secKF.getProvider().getName(), defaultProviderName);
    }
}

Example 19 with SecretKeyFactory

use of javax.crypto.SecretKeyFactory in project robovm by robovm.

the class CipherPBEThread method crypt.

@Override
public void crypt() throws Exception {
    byte[] output = new byte[128];
    byte[] decrypted = new byte[128];
    byte[] input = getData().getBytes();
    byte[] salt = new byte[8];
    SecureRandom sr = new SecureRandom();
    PBEKeySpec keySpec = new PBEKeySpec("top sicret password".toCharArray());
    SecretKeyFactory skf = SecretKeyFactory.getInstance(getAlgName());
    SecretKey key = skf.generateSecret(keySpec);
    Cipher cip = Cipher.getInstance(getAlgName() + "/" + getMode() + "/" + getPadding());
    sr.nextBytes(salt);
    PBEParameterSpec parSpec = new PBEParameterSpec(salt, getKeyLength());
    cip.init(Cipher.ENCRYPT_MODE, key, parSpec);
    cip.doFinal(input, 0, input.length, output);
    int outputSize = cip.getOutputSize(input.length);
    cip.init(Cipher.DECRYPT_MODE, key, parSpec);
    cip.doFinal(output, 0, outputSize, decrypted);
    checkEncodedData(getData().getBytes(), decrypted);
}

Example 20 with SecretKeyFactory

use of javax.crypto.SecretKeyFactory in project robovm by robovm.

the class SecretKeyFactoryThread method test.

@Override
public void test() throws Exception {
    SecretKeyFactory skf = SecretKeyFactory.getInstance(algName);
    byte[] b = new byte[24];
    KeySpec ks = (KeySpec) ((algName == "DES") ? new DESKeySpec(b) : (algName == "DESede") ? new DESedeKeySpec(b) : new PBEKeySpec("passw".toCharArray()));
    skf.generateSecret(ks);
}