private List encrypt()

in src/main/java/org/apache/sling/discovery/base/connectors/ping/TopologyRequestValidator.java [457:470]

• 14 lines of code
• 1 McCabe index (conditional complexity)

    private List<String> encrypt(String payload) throws IllegalBlockSizeException,
            BadPaddingException, UnsupportedEncodingException, InvalidKeyException,
            NoSuchAlgorithmException, NoSuchPaddingException, InvalidKeySpecException, InvalidParameterSpecException {
        Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
        byte[] salt = new byte[9];
        random.nextBytes(salt);
        cipher.init(Cipher.ENCRYPT_MODE, getCipherKey(salt));
        AlgorithmParameters params = cipher.getParameters();
        List<String> encrypted = new ArrayList<String>();
        encrypted.add(new String(Base64.encodeBase64(salt)));
        encrypted.add(new String(Base64.encodeBase64(params.getParameterSpec(IvParameterSpec.class).getIV())));
        encrypted.add(new String(Base64.encodeBase64(cipher.doFinal(payload.getBytes("UTF-8")))));
        return encrypted;
    }