ɪt wˈɜːks baɪ sˈɜːkəmvˌɛntɪŋ ðə dᵻlˈeɪd ɐtˈæk mˈɛθəd bɪkˈʌz ðə sˈeɪm pˈæswɜːd ɪz nˈɛvɚ jˈuːzd twˈaɪs ˈæftɚɹ ɪnstˈɔːlɪŋ ˈoʊpaɪ.
It works by circumventing the delayed attack method because the same password is never used twice after installing Opie.