{"author_name":"a4dosanddos","categories":["Java"],"image_url":null,"blog_title":"\u30d7\u30ed\u30b0\u30e9\u30e0\u65e5\u8a18","title":"\u300cJava\u300d\u79d8\u5bc6\u9375/\u516c\u958b\u9375\u3067\u6697\u5fa9\u53f7\u3059\u308b","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa4dosanddos.hatenablog.com%2Fentry%2F2014%2F02%2F08%2F230953\" title=\"\u300cJava\u300d\u79d8\u5bc6\u9375/\u516c\u958b\u9375\u3067\u6697\u5fa9\u53f7\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>","url":"https://a4dosanddos.hatenablog.com/entry/2014/02/08/230953","version":"1.0","author_url":"https://blog.hatena.ne.jp/a4dosanddos/","blog_url":"https://a4dosanddos.hatenablog.com/","height":"190","provider_url":"https://hatena.blog","published":"2014-02-08 23:09:53","description":"\u79d8\u5bc6\u9375/\u516c\u958b\u9375\u3092\u4f7f\u3063\u3066\u6697\u5fa9\u53f7\u3059\u308b\u30b3\u30fc\u30c9\u66f8\u3044\u3066\u307f\u307e\u3057\u305f\u3002\u305d\u306e\u6642\u306e\u30e1\u30e2\u3067\u3059\u3002\u25a0 CipherTest.java import java.io.FileInputStream; import java.security.KeyStore; import java.security.PrivateKey; import java.security.PublicKey; import java.security.cert.X509Certificate; import javax.crypto.Cipher; public class CipherTest { private static Privat\u2026","type":"rich","width":"100%","provider_name":"Hatena Blog"}