{"description":"\u3053\u3093\u306a\u611f\u3058\u3067\u3084\u308a\u307e\u3057\u305f\u3002 \u79d8\u5bc6\u9375\u3068\u516c\u958b\u9375\u3092\u751f\u6210\u3059\u308b\u3002 $ openssl req -x509 -nodes -days 100000 -newkey rsa:2048 -keyout private.key -out public.key -subj '/' \u753b\u50cf\u30d5\u30a1\u30a4\u30eb target.jpg \u3092\u6697\u53f7\u5316\u3057\u305f\u30d5\u30a1\u30a4\u30eb target.jpg.encrypt \u3092\u751f\u6210\u3059\u308b\u3002 $ openssl smime -encrypt -aes256 -in target.jpg -binary -outform DEM -out target.jpg.encrypt public.key target.jpg.\u2026","blog_url":"https://rms-099.hatenablog.jp/","url":"https://rms-099.hatenablog.jp/entry/20150216/1424018017","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frms-099.hatenablog.jp%2Fentry%2F20150216%2F1424018017\" title=\" Cygwin \u306e openssl \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3059\u308b\u3002 - \u91cf\u7523\u30e1\u30e2\u5e33\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","width":"100%","author_name":"RMS-099","height":"190","published":"2015-02-16 01:33:37","provider_name":"Hatena Blog","image_url":null,"categories":["Cygwin","Cryptography"],"author_url":"https://blog.hatena.ne.jp/RMS-099/","blog_title":"\u91cf\u7523\u30e1\u30e2\u5e33","title":" Cygwin \u306e openssl \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3059\u308b\u3002","provider_url":"https://hatena.blog","type":"rich"}