{"description":"http://wwwj.rikkyo.ac.jp/~kyomu/gakubu/3ri/Ca0/163_0_1.html \u683c\u5b50 LLL Knapsack\u3068Low density attack GGH NTRU AD \u3068\u3044\u3046\u69cb\u6210\u3067, \u7acb\u6559\u5927\u3067\u683c\u5b50\u3068\u6697\u53f7\u306e\u6388\u696d\u304c\u3042\u3063\u305f\u3088\u3046\u3060. \u5bcc\u58eb\u901a\u306e\u5c0f\u66ae\u3055\u3093\u306e\u5f62\u5f0f(@\u6771\u5927,JAIST)\u3068\u4e00\u7dd2\u306a\u306e\u306f\u4f55\u6545\u3060\u308d\u3046. \u683c\u5b50\u30e1\u30a4\u30f3\u3060\u3068\u305d\u3046\u306a\u308b\u306e\u304b. AD\u6697\u53f7\u306f\u826f\u3044\u6559\u6750\u306a\u3093\u3060\u308d\u3046\u304b\u3068\u3044\u3046\u7591\u554f\u306f\u3042\u308b. Regev (STOC 2003) \u3060\u3068, n\u6b21\u5143\u7a7a\u9593\u304b\u30891\u6b21\u5143\u306b\u843d\u3068\u3059\u306e\u3067, \u683c\u5b50\u3092\u4f7f\u3063\u3066\u3044\u308b\u611f\u3058\u304c\u7121\u304f\u306a\u308b\u306e\u304b? \u306a\u3093\u3067\u6570\u5b66\u79d1\u5411\u3051\u306b\u3053\u3046\u3044\u3046\u306e\u304c\u591a\u3044\u306e\u3060\u308d\u3046\u306d.","title":" \u683c\u5b50\u3068\u6697\u53f7\u306e\u8a71 \u518d\u3073","published":"2006-02-02 23:12:49","url":"https://186.hatenablog.com/entry/20060202/1138889569","provider_name":"Hatena Blog","version":"1.0","provider_url":"https://hatena.blog","blog_title":"186 @ hatenablog","author_name":"smoking186","blog_url":"https://186.hatenablog.com/","image_url":null,"type":"rich","height":"190","width":"100%","categories":["crypt"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2F186.hatenablog.com%2Fentry%2F20060202%2F1138889569\" title=\" \u683c\u5b50\u3068\u6697\u53f7\u306e\u8a71 \u518d\u3073 - 186 @ hatenablog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/smoking186/"}