{"type":"rich","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2F186.hatenablog.com%2Fentry%2F20071125%2F1195964863\" title=\" \u30e1\u30e2\u3068\u8ad6\u6587\u7d39\u4ecb - 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>","blog_title":"186 @ hatenablog","description":"\u524d\u306b\u4e88\u544a\u3055\u308c\u3066\u3044\u305fPeikert and Vaikuntanathan\u306fGentry\u3082\u5165\u3063\u3066\u3044\u305f. IBE\u3067\u53c2\u52a0\u3057\u305f\u307d\u3044. C. Gentry, C. Peikert, V. Vaikuntanathan. \"Trapdoors for Hard Lattices and New Cryptographic Constructions.\" (Cryptology ePrint Archive 2007/432) \u66f8\u304d\u76f4\u3057 \u683c\u5b50\u4e0a\u306b\u96e2\u6563\u5316\u3055\u308c\u305f\u30ac\u30a6\u30b9\u5206\u5e03\u306f\u89e3\u6790\u306b\u4f7f\u308f\u308c\u3066\u3044\u305f\u304c, \u6700\u77ed\u30d9\u30af\u30c8\u30eb\u3092\u77e5\u3063\u3066\u3044\u308b\u3068\u5b9f\u306f\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u51fa\u6765\u308b. \u3057\u304b\u3082Babai\u306enearest-plane\u3092\u30e9\u30f3\u30c0\u30de\u30a4\u30ba\u3057\u305f\u3060\u3051\u2026","author_url":"https://blog.hatena.ne.jp/smoking186/","provider_url":"https://hatena.blog","image_url":null,"height":"190","categories":["crypt"],"author_name":"smoking186","version":"1.0","title":" \u30e1\u30e2\u3068\u8ad6\u6587\u7d39\u4ecb","blog_url":"https://186.hatenablog.com/","width":"100%","published":"2007-11-25 13:27:43","url":"https://186.hatenablog.com/entry/20071125/1195964863"}