Method deriveKey

PasswordManagerGUI.java:100–105

(char[] masterPassword, byte[] salt)

    }

    private static SecretKey deriveKey(char[] masterPassword, byte[] salt) throws Exception {
        KeySpec spec = new PBEKeySpec(masterPassword, salt, ITERATIONS, KEY_LENGTH);
        SecretKeyFactory factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA256");
        byte[] keyBytes = factory.generateSecret(spec).getEncoded();
        return new SecretKeySpec(keyBytes, SECRET_KEY_ALGORITHM);
    }

    private String encrypt(String masterPassword, String password) {
        try {