{"provider_url":"https://hatena.blog","image_url":null,"blog_title":"\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308a\u305f\u3044","title":"RuCTF 2014 Writeup (Crypto 200)","version":"1.0","categories":["CTF"],"height":"190","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fxrekkusu.hatenablog.jp%2Fentry%2F2014%2F03%2F11%2F224338\" title=\"RuCTF 2014 Writeup (Crypto 200) - \u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308a\u305f\u3044\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"200. Mary Queen Mary Queen of Scots goes chinese. We capture secret message from prison where Mary Queen stands. Help us figure out what message means. \u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u3068E4 xx yy\u306a\u6587\u5b57\u3068\u30b9\u30da\u30fc\u30b9\u304c\u4e26\u3093\u3067\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002 \u4f55\u304c\u4f55\u3060\u304b\u3055\u3063\u3071\u308a\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001xx yy\u304c\u7d50\u69cb\u88ab\u3063\u3066\u3044\u308b\u3053\u3068\u3001\u30b9\u30da\u30fc\u30b9\u304c\u82f1\u8a9e\u3063\u307d\u3044\u4f4d\u7f6e\u306b\u3042\u308b\u3053\u3068\u304b\u3089\u3001\u3068\u308a\u3042\u3048\u305a\u983b\u5ea6\u5206\u6790\u3092\u56de\u3057\u3066\u307f\u307e\u3057\u305f\u3002 \u305d\u306e\u7d50\u679c\u300153\u7a2e\u985e\u306e\u6587\u5b57\u3068\u30b9\u30da\u30fc\u30b9\u304c\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u3001\u30a2\u30eb\u30d5\u30a1\u30d9\u2026","author_name":"xrekkusu","width":"100%","author_url":"https://blog.hatena.ne.jp/xrekkusu/","type":"rich","url":"https://xrekkusu.hatenablog.jp/entry/2014/03/11/224338","published":"2014-03-11 22:43:38","blog_url":"https://xrekkusu.hatenablog.jp/"}