{"url":"https://kataware.hatenablog.jp/entry/2018/07/04/225426","description":"\u307e\u3048\u304a\u304d LSB Oracle Attack\u306b\u3064\u3044\u3066\u306e\u8a18\u4e8b\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u306f\u8a3c\u660e\u3067\u306f\u306a\u304f\u3001\u3053\u306e\u653b\u6483\u304c\u6210\u7acb\u3059\u308b\u6027\u8cea\u306b\u3064\u3044\u3066\u306e\u7406\u8ad6\u89e3\u8aac\u306b\u306a\u308a\u307e\u3059\u3002 2\u5206\u63a2\u7d22\u306b\u3088\u3063\u3066\u5143\u306e\u6697\u53f7\u6587\u304c\u5f97\u3089\u308c\u308b\u306e\u3067\u3059\u304c\u3001\u306a\u305c2\u5206\u63a2\u7d22\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u304b\u3068\u3044\u3046\u3053\u3068\u306e\u89e3\u8aac\u3067\u306f\u306a\u304f\u30012\u5206\u63a2\u7d22\u3067\u653b\u6483\u6210\u529f\u3059\u308b\u306e\u306f\u306a\u305c\u304b\u3068\u3044\u3046\u3053\u3068\u306e\u89e3\u8aac\u306b\u306a\u308a\u307e\u3059\u3002 \u7c21\u5358\u306b\u8a00\u3046\u3068\u3001\u3042\u308b\u6761\u4ef6\u306e\u3068\u304d\u306b\u3053\u3093\u306a\u9762\u767d\u3044\u6027\u8cea(LSB Decryption Oracle Attack)\u304c\u3042\u308b\u3051\u308c\u3069\u3001\u306a\u305c\u3053\u306e\u6027\u8cea\u304c\u3042\u308b\u306e\u304b\u3068\u3044\u3046\u8aac\u660e\u306b\u306a\u308a\u307e\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306fRSA\u6697\u53f7\u306e\u5e73\u6587\u3092m, \u6697\u53f7\u6587\u3092c,\u516c\u958b\u9375\u306fn\u3068e,\u79d8\u5bc6\u9375\u306fd,p,q\u3068\u3057\u3066\u8aac\u660e\u3092\u3057\u307e\u3059 \u524d\u63d0\u77e5\u8b58 RSA\u306e\u2026","author_name":"kataware8136","version":"1.0","published":"2018-07-04 22:54:26","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkataware.hatenablog.jp%2Fentry%2F2018%2F07%2F04%2F225426\" title=\"LSB Decryption Oracle Attack - \u3054\u3061\u3046\u3055\u6c11\u306e\u899a\u3048\u66f8\u304d\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_name":"Hatena Blog","image_url":"https://chart.apis.google.com/chart?cht=tx&chl=c%3Dm%5E%7Be%7D%5C%20mod%5C%20n","blog_url":"https://kataware.hatenablog.jp/","title":"LSB Decryption Oracle Attack","type":"rich","blog_title":"\u3054\u3061\u3046\u3055\u6c11\u306e\u899a\u3048\u66f8\u304d","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/kataware8136/","categories":["Crypto"],"width":"100%"}