{"author_url":"https://blog.hatena.ne.jp/ptr-yudai/","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/p/ptr-yudai/20210211/20210211135629.png","categories":["CTF","Writeup"],"description":"I played DiceCTF 2021 in zer0pts and we got the 2nd place :dice: I couldn't play it full-time because of my school stuff :sob: but I solved some challenges. [pwn 116pts] babyrop (163 solves) [pwn 149pts] flippidy (62 solves) [pwn 415pts] sourceless rust wasm pwn (5 solves) [rev 290pts] Guess the Vul\u2026","blog_url":"https://ptr-yudai.hatenablog.com/","url":"https://ptr-yudai.hatenablog.com/entry/2021/02/11/135521","blog_title":"CTF\u3059\u308b\u305e","height":"190","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fptr-yudai.hatenablog.com%2Fentry%2F2021%2F02%2F11%2F135521\" title=\"DiceCTF 2021 Writeup - CTF\u3059\u308b\u305e\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","published":"2021-02-11 13:55:21","title":"DiceCTF 2021 Writeup","author_name":"ptr-yudai","version":"1.0","provider_name":"Hatena Blog"}