{"version":"1.0","provider_name":"Hatena Blog","type":"rich","categories":["TLS","Haskell"],"blog_title":"\u3042\u3069\u3051\u306a\u3044\u8a71","blog_url":"https://kazu-yamamoto.hatenablog.jp/","provider_url":"https://hatena.blog","author_name":"kazu-yamamoto","width":"100%","height":"190","title":"TLS 1.3 \u958b\u767a\u65e5\u8a18 \u305d\u306e15 RSAPSS\u3068X25519","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkazu-yamamoto.hatenablog.jp%2Fentry%2F20170407%2F1491536444\" title=\"TLS 1.3 \u958b\u767a\u65e5\u8a18 \u305d\u306e15 RSAPSS\u3068X25519 - \u3042\u3069\u3051\u306a\u3044\u8a71\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u958b\u767a\u65e5\u8a18 \u305d\u306e8\u306b\u66f8\u3044\u305f\u300c\u62e1\u5f35\u306e\u518d\u5229\u7528\u300d\u306e\u554f\u984c\u306b\u9032\u5c55\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u8a18\u9332\u3057\u3066\u304a\u304f\u3002 \u3053\u308c\u307e\u3067\u306e\u65b9\u91dd \u62e1\u5f35\u304c\u518d\u5229\u7528\u3055\u308c\u3066\u3044\u3066\u3082\u3001TLS 1.2 \u3068 TLS 1.3 \u3067\u306f\u7570\u306a\u308b\u62e1\u5f35\u3068\u3057\u3066\u6271\u3046\u3002 \u751f\u3058\u305f\u554f\u984c SignatureScheme\u306b\u5bfe\u3059\u308b\u554f\u984c\uff1a TLS 1.3 \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c SignatureScheme \u306b RSA PSS SHA256 \u3092\u542b\u3081\u308b \u30b5\u30fc\u30d0\u306f TLS 1.2 \u3092\u9078\u3093\u3067\u3044\u308b\u306e\u306b RSA PSS SHA256 \u3092\u9078\u629e\u3059\u308b TLS 1.3 \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e TLS 1.2 \u7528\u306e\u90e8\u5206\u306f RSA PSS SHA256 \u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u306e\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f OpenSSL \u30b5\u30fc\u30d0\u304c\u3053\u306e\u3088\u3046\u306a\u6319\u2026","image_url":null,"url":"https://kazu-yamamoto.hatenablog.jp/entry/20170407/1491536444","published":"2017-04-07 12:40:44","author_url":"https://blog.hatena.ne.jp/kazu-yamamoto/"}