{"url":"https://hasegawa.hatenablog.com/entry/20050914/1126683486","type":"rich","height":"190","image_url":null,"description":"\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u64cd\u4f5c\u97f3\u304c\u30d1\u30b9\u30ef\u30fc\u30c9\u30af\u30e9\u30c3\u30af\u306e\u624b\u52a9\u3051\u3068\u306a\u308b\u3068\u306e\u3053\u3068\u3002\u4e8b\u524d\u306e\u300c\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u30c6\u30ad\u30b9\u30c8\u300d\u306b\u3088\u308b\u5909\u63db\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u8abf\u6574\u306f\u4e0d\u8981\u3067\u3042\u308a\u30015\u6587\u5b57\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u306e90%\u304c20\u56de\u4ee5\u4e0b\u306e\u8a66\u884c\u3067\u300110\u6587\u5b57\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u306e80%\u304c75\u56de\u4ee5\u4e0b\u306e\u8a66\u884c\u3067\u89e3\u8aad\u3067\u304d\u305f\u3001\u3068\u306e\u3053\u3068\u3002 http://www.cs.berkeley.edu/~tygar/papers/Keyboard_Acoustic_Emanations_Revisited/preprint.pdf","provider_name":"Hatena Blog","published":"2005-09-14 16:38:06","width":"100%","blog_title":"\u8449\u3063\u3071\u65e5\u8a18","blog_url":"https://hasegawa.hatenablog.com/","author_name":"hasegawayosuke","author_url":"https://blog.hatena.ne.jp/hasegawayosuke/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhasegawa.hatenablog.com%2Fentry%2F20050914%2F1126683486\" title=\" Keyboard Sound Aids Password Cracking - \u8449\u3063\u3071\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["SECURITY"],"version":"1.0","provider_url":"https://hatena.blog","title":" Keyboard Sound Aids Password Cracking"}