{"image_url":null,"url":"https://a4dosanddos.hatenablog.com/entry/2014/02/08/144856","version":"1.0","provider_name":"Hatena Blog","blog_title":"\u30d7\u30ed\u30b0\u30e9\u30e0\u65e5\u8a18","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa4dosanddos.hatenablog.com%2Fentry%2F2014%2F02%2F08%2F144856\" title=\"\u300cJava\u300d\u30ad\u30fc\u30b9\u30c8\u30a2\u304b\u3089\u79d8\u5bc6\u9375/\u516c\u958b\u9375\u3092\u53d6\u5f97\u3059\u308b - \u30d7\u30ed\u30b0\u30e9\u30e0\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>","height":"190","author_name":"a4dosanddos","width":"100%","description":"\u30ad\u30fc\u30b9\u30c8\u30a2\u304b\u3089\u79d8\u5bc6\u9375/\u516c\u958b\u9375\u3092\u53d6\u5f97\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u66f8\u3044\u3066\u307f\u307e\u3057\u305f\u3002\u305d\u306e\u6642\u306e\u30e1\u30e2\u3067\u3059\u3002 \u3072\u3068\u307e\u305a\u3001\u53d6\u5f97\u3059\u308b\u30ad\u30fc\u30da\u30a2\u3092 keytool \u3092\u4f7f\u3063\u3066\u4f5c\u6210\u3059\u308b\u3002 \u30b3\u30de\u30f3\u30c9\u306f\u4ee5\u4e0b\u3067 ( \u9375\u9577 2,048bit\u3001\u7f72\u540d\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 SHA256withRSA \u3068\u3057\u305f )\u3002 keytool -genkeypair -keysize 2048 -keyalg RSA -sigalg SHA256withRSA -alias sample -keystore sample -storepass sample\u3044\u3061\u304a\u3046\u3001\u4e2d\u8eab\u78ba\u8a8d\u3057\u3066\u304a\u304d\u307e\u3059\u3002 keytool -list -v -keystore sample -st\u2026","provider_url":"https://hatena.blog","blog_url":"https://a4dosanddos.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/a4dosanddos/","title":"\u300cJava\u300d\u30ad\u30fc\u30b9\u30c8\u30a2\u304b\u3089\u79d8\u5bc6\u9375/\u516c\u958b\u9375\u3092\u53d6\u5f97\u3059\u308b","categories":["Java"],"published":"2014-02-08 14:48:56"}