{"version":"1.0","author_url":"https://blog.hatena.ne.jp/inaz2/","blog_url":"https://inaz2.hatenablog.com/","image_url":null,"provider_name":"Hatena Blog","type":"rich","author_name":"inaz2","url":"https://inaz2.hatenablog.com/entry/2015/10/30/024234","description":"\u5148\u65e5\u3001PaX Team\u304c\u516c\u8868\u3057\u305fROP\uff08Return-oriented Programming\uff09\u691c\u77e5\u624b\u6cd5RAP\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u3066\u307f\u308b\u3002 RAP: RIP ROP (H2HC 2015) \u7528\u8a9e\u306b\u91cd\u8907\u304c\u3042\u308a\u307e\u304e\u3089\u308f\u3057\u3044\u304c\u3001\u8ad6\u6587\u3067\u306fReturn Address Protection\u304a\u3088\u3073Indirect Control Transfer Protection\u306e\u4e8c\u3064\u306e\u624b\u6cd5\u3092\u5408\u308f\u305b\u3066RAP\u3068\u547c\u3093\u3067\u3044\u308b\u3088\u3046\u3067\u3042\u308b\u3002 Return Address Protection Return Address Protection\u306f\u30ea\u30bf\u30fc\u30f3\u30a2\u30c9\u30ec\u30b9\u306e\u66f8\u304d\u63db\u3048\u3092\u691c\u77e5\u3059\u308b\u624b\u6cd5\u3067\u3042\u308b\u3002 Stack canary\uff08SSP\uff09\u306f\u30ea\u30bf\u2026","published":"2015-10-30 02:42:34","provider_url":"https://hatena.blog","blog_title":"\u3082\u3082\u3044\u308d\u30c6\u30af\u30ce\u30ed\u30b8\u30fc","categories":["Defense"],"title":"ROP\u691c\u77e5\u624b\u6cd5RAP\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u3066\u307f\u308b","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finaz2.hatenablog.com%2Fentry%2F2015%2F10%2F30%2F024234\" title=\"ROP\u691c\u77e5\u624b\u6cd5RAP\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u3066\u307f\u308b - \u3082\u3082\u3044\u308d\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%"}