{"description":"I played IJCTF 2020 in zer0pts and we got 3rd place. Other member's writeup: st98.github.io [pwn 100pts] Input Checker [pwn 620pts] Babyheap [rev 728pts] Rev 0 [rev 986pts] Rev 2 [forensics 998pts] List Of File Type [rev+web+pwn 1000pts] built_in_http Rev part Web part Pwn part [pwn 100pts] Input Ch\u2026","type":"rich","blog_title":"CTF\u3059\u308b\u305e","title":"IJCTF 2020 Writeups","height":"190","blog_url":"https://ptr-yudai.hatenablog.com/","published":"2020-04-27 12:56:59","author_name":"ptr-yudai","author_url":"https://blog.hatena.ne.jp/ptr-yudai/","url":"https://ptr-yudai.hatenablog.com/entry/2020/04/27/125659","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fptr-yudai.hatenablog.com%2Fentry%2F2020%2F04%2F27%2F125659\" title=\"IJCTF 2020 Writeups - 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>","width":"100%","provider_url":"https://hatena.blog","version":"1.0","categories":["CTF","Writeup"],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/p/ptr-yudai/20200427/20200427124952.png","provider_name":"Hatena Blog"}