{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fptr-yudai.hatenablog.com%2Fentry%2F2019%2F04%2F25%2F141422\" title=\"angstromCTF 2019 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>","categories":["CTF","Writeup"],"description":"I played angstromCTF 2019 Quals as a member of team zer0pts. It had been held for 1 week beggining on April 19th. We got 3730pts and reached the 8th place. I was mostly working on pwn challs but also solved another categories and got 1300pts. Most of the challs are well designed, the source code for\u2026","author_url":"https://blog.hatena.ne.jp/ptr-yudai/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/p/ptr-yudai/20190425/20190425141008.png","title":"angstromCTF 2019 Writeup","width":"100%","published":"2019-04-25 14:14:22","blog_url":"https://ptr-yudai.hatenablog.com/","url":"https://ptr-yudai.hatenablog.com/entry/2019/04/25/141422","blog_title":"CTF\u3059\u308b\u305e","provider_url":"https://hatena.blog","height":"190","type":"rich","version":"1.0","provider_name":"Hatena Blog","author_name":"ptr-yudai"}