{"published":"2020-06-07 20:20:53","blog_url":"https://ptr-yudai.hatenablog.com/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/p/ptr-yudai/20200607/20200607195609.png","url":"https://ptr-yudai.hatenablog.com/entry/2020/06/07/202053","categories":["CTF","Writeup"],"description":"We zer0pts played Defenit CTF 2020 and reached 4th place! It was a really amazing CTF! Other members' writeups: furutsuki.hatenablog.com st98.github.io Here is the tasks and solvers for some challenges I solved. bitbucket.org [Pwn 656pts] Base64 Encoder [Pwn 298pts] Error Program [Pwn 656pts] Person\u2026","author_name":"ptr-yudai","provider_url":"https://hatena.blog","version":"1.0","width":"100%","author_url":"https://blog.hatena.ne.jp/ptr-yudai/","provider_name":"Hatena Blog","title":"Defenit CTF 2020 Writeups","height":"190","blog_title":"CTF\u3059\u308b\u305e","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fptr-yudai.hatenablog.com%2Fentry%2F2020%2F06%2F07%2F202053\" title=\"Defenit CTF 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>","type":"rich"}