{"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/h/hiww/20170501/20170501003051.png","width":"100%","categories":["CTF"],"blog_title":"hiww_\u5099\u5fd8\u9332","author_url":"https://blog.hatena.ne.jp/hiww/","height":"190","version":"1.0","provider_name":"Hatena Blog","author_name":"hiww","blog_url":"https://hiww.hatenablog.com/","provider_url":"https://hatena.blog","published":"2017-05-01 00:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhiww.hatenablog.com%2Fentry%2F2017%2F05%2F01%2FangstromCTF_2017_Writeup\" title=\"angstromCTF 2017 Writeup - hiww_\u5099\u5fd8\u9332\" 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","url":"https://hiww.hatenablog.com/entry/2017/05/01/angstromCTF_2017_Writeup","title":"angstromCTF 2017 Writeup","description":"angstromCTF 2017\u306bHarekaze\u3068\u3057\u3066\u53c2\u52a0\u3057\u307e\u3057\u305f\u3002 \u30c1\u30fc\u30e0\u306e\u7dcf\u5f97\u70b9\u306f905\u70b9\u3067\u3057\u305f\u3002 [Forensics 50] IMAGE TRICKERY Problem What do Twitch emotes have to do with a CTF? No idea, but there\u2019s a flag in here somewhere. kappa Hint: The colours in this image are just stunning. \u624b\u9806 stegsolve\u3067\u554f\u984c\u3067\u4e0e\u3048\u3089\u308c\u305f\u753b\u50cf\u3092\u958b\u304f\u3002 QR\u30b3\u30fc\u30c9\u304c\u898b\u3064\u304b\u308b\u306e\u3067\u8aad\u307f\u53d6\u3063\u3066\u5185\u5bb9\u306fPastebin\u306eURL\u2026"}