{"categories":["CTF","Writeup"],"provider_url":"https://hatena.blog","type":"rich","author_name":"ptr-yudai","width":"100%","title":"WMCTF 2020 Writeup","height":"190","blog_url":"https://ptr-yudai.hatenablog.com/","provider_name":"Hatena Blog","url":"https://ptr-yudai.hatenablog.com/entry/2020/08/03/120153","version":"1.0","author_url":"https://blog.hatena.ne.jp/ptr-yudai/","blog_title":"CTF\u3059\u308b\u305e","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fptr-yudai.hatenablog.com%2Fentry%2F2020%2F08%2F03%2F120153\" title=\"WMCTF 2020 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>","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/p/ptr-yudai/20200803/20200803100500.png","description":"I played WMCTF 2020 in DefenitelyZer0 (Defenit x zer0pts) and reached 8th place! WMCTF had been held from August 1st for 48 hours on XCTF platform. (I call it Chinese Mystery Platform.) The challenges I solved were really fun and I learned a lot. bitbucket.org [Pwn 540pts] cfgo-CheckIn (18 solves) [\u2026","published":"2020-08-03 12:01:53"}