@Override
    protected String doDesensitize(final String source) {
        return DigestUtils.md5Hex(source);
    }
@Test
    public void doDesensitizeTest() {
        Md5EncryptDataDesensitize md5EncryptDataMask = new Md5EncryptDataDesensitize();
        Assertions.assertEquals(DigestUtils.md5Hex("test"), md5EncryptDataMask.doDesensitize("test"));
    }