{"author_url":"https://blog.hatena.ne.jp/kazu0905/","version":"1.0","blog_title":"\u502b\u7406\u7684\u30cf\u30c3\u30ad\u30f3\u30b0\uff08\u30cf\u30c3\u30ab\u30fc\uff09\u30e9\u30dc\u30e9\u30c8\u30ea\u30fc\uff5c\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76f8\u8ac7","categories":["\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3","\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3/\u8106\u5f31\u6027"],"author_name":"kazu0905","url":"https://ethicalhacking.hatenablog.com/entry/2023/05/31/081639","blog_url":"https://ethicalhacking.hatenablog.com/","provider_url":"https://hatena.blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fethicalhacking.hatenablog.com%2Fentry%2F2023%2F05%2F31%2F081639\" title=\"\u30b9\u30c8\u30ea\u30fc\u30e0\u6697\u53f7\u5316\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 - \u502b\u7406\u7684\u30cf\u30c3\u30ad\u30f3\u30b0\uff08\u30cf\u30c3\u30ab\u30fc\uff09\u30e9\u30dc\u30e9\u30c8\u30ea\u30fc\uff5c\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76f8\u8ac7\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u30b9\u30c8\u30ea\u30fc\u30e0\u6697\u53f7\u5316\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\uff08https://en.wikipedia.org/wiki/Stream_cipher\uff09\u306f\u3001\u30d3\u30c3\u30c8\u5358\u4f4d\u307e\u305f\u306f\u30d0\u30a4\u30c8\u5358\u4f4d\u3067\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3059\u308b\u6697\u53f7\u5316\u65b9\u5f0f\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30fc\u30bf\u3092\u9023\u7d9a\u7684\u306a\u30b9\u30c8\u30ea\u30fc\u30e0\uff08\u30c7\u30fc\u30bf\u304c\u65ad\u7247\u5316\u3055\u308c\u305a\u306b\u9023\u7d9a\u7684\u306b\u6d41\u308c\u308b\u30c7\u30fc\u30bf\uff09\u3068\u898b\u306a\u3057\u3001\u30c7\u30fc\u30bf\u3068\u9375\u30b9\u30c8\u30ea\u30fc\u30e0\u306e\u30d3\u30c3\u30c8\u3092XOR\u6f14\u7b97\u3059\u308b\u3053\u3068\u3067\u6697\u53f7\u5316\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002 \u4ee5\u4e0b\u306b\u30b9\u30c8\u30ea\u30fc\u30e0\u6697\u53f7\u5316\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u7279\u5fb4\u3068\u4ed5\u7d44\u307f\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002 1. \u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668\uff08PRNG\uff09\uff08https://en.wikipedia.org/wiki/Pseudorandom_number_generator\uff09: \u30b9\u30c8\u30ea\u30fc\u30e0\u6697\u53f7\u5316\u30a2\u30eb\u30b4\u30ea\u30ba\u2026","image_url":null,"published":"2023-05-31 08:16:39","height":"190","title":"\u30b9\u30c8\u30ea\u30fc\u30e0\u6697\u53f7\u5316\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0","provider_name":"Hatena Blog","width":"100%"}