{"blog_url":"https://o21o21.hatenablog.jp/","categories":[],"blog_title":"helloworlds","width":"100%","type":"rich","provider_name":"Hatena Blog","height":"190","url":"https://o21o21.hatenablog.jp/entry/2018/04/06/000945","version":"1.0","published":"2018-04-06 00:09:45","author_url":"https://blog.hatena.ne.jp/o21o21/","image_url":null,"title":"\u3010SSL/TLS\u901a\u4fe1\u3011Tips","provider_url":"https://hatena.blog","author_name":"o21o21","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fo21o21.hatenablog.jp%2Fentry%2F2018%2F04%2F06%2F000945\" title=\"\u3010SSL/TLS\u901a\u4fe1\u3011Tips - helloworlds\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"SSL\u901a\u4fe1(SSL/TLS\u901a\u4fe1) SSL\u901a\u4fe1\u3068\u306f\u3001PKI (Public Key Infrastructure)\u8a8d\u8a3c\u65b9\u5f0f\u306e\u4ed5\u7d44\u307f\u3067\u5b9f\u73fe\u3055\u308c\u3066\u3044\u308b\u3001 \u516c\u958b\u9375\u6697\u53f7\u65b9\u5f0f\u3092\u4f7f\u3063\u305f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u5b89\u5168\u306b\u3084\u308a\u53d6\u308a\u3092\u884c\u3046\u516c\u958b\u57fa\u76e4\u306e\u3053\u3068\u3067\u3059\u3002 \u7b2c\u4e09\u8005\u6a5f\u95a2\u3067\u3042\u308b\u8a8d\u8a3c\u5c40(Certification Authority)\u304c\u96fb\u5b50\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3057\u3066\u3044\u307e\u3059\u3002 1\u5ea6\u306f\u7d76\u5bfe\u805e\u3044\u305f\u3053\u3068\u304c\u3042\u308b\u304b\u3068\u601d\u3046\u306e\u3067\u3001\u56f3\u306f\u5272\u611b\u3057\u307e\u3059\u3002 \u79c1\u304c\u3053\u308c\u307e\u3067\u696d\u52d9\u3092\u884c\u3063\u3066\u304d\u305f\u4e2d\u3067\u3088\u304fSSL\u901a\u4fe1\u3092\u3064\u304b\u3063\u3066\u3044\u305f\u306e\u306f\u3001\u30ed\u30b0\u30a4\u30f3\u3084\u8ab2\u91d1\u306a\u3069\u306e\u30da\u30fc\u30b8\u304c\u591a\u304b\u3063\u305f\u3068\u601d\u3044\u307e\u3059\u3002 \u30cd\u30c3\u30c8\u30b5\u30fc\u30d5\u30a3\u30f3\u3092\u3057\u3066\u3044\u308b\u3068\u3001\u305d\u306e\u3088\u3046\u306a\u8a8d\u8a3c\u30da\u30fc\u30b8\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3057\u3087\u3046\u3002 \u3044\u3084\u2026"}