{"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/Naotsugu/","version":"1.0","title":"Java \u6a19\u6e96API \u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u30d9\u30fc\u30b9\u306e\u6697\u53f7\u5316\u30fb\u8907\u5408\u5316","url":"https://blog1.mammb.com/entry/2025/09/03/000000","author_name":"Naotsugu","published":"2025-09-03 00:00:00","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog1.mammb.com%2Fentry%2F2025%2F09%2F03%2F000000\" title=\"Java \u6a19\u6e96API \u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u30d9\u30fc\u30b9\u306e\u6697\u53f7\u5316\u30fb\u8907\u5408\u5316 - A Memorandum\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","type":"rich","description":"\u306f\u3058\u3081\u306b \u79d8\u5bc6\u9375\u306e\u751f\u6210 \u6697\u53f7\u5316 \u8907\u5408\u5316 \u307e\u3068\u3081 \u306f\u3058\u3081\u306b \u30d1\u30b9\u30ef\u30fc\u30c9\u3067\u6697\u53f7\u5316/\u8907\u5408\u5316\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u30e1\u30e2\u3002 package org.example; import javax.crypto.Cipher; import javax.crypto.SecretKeyFactory; import javax.crypto.spec.IvParameterSpec; import javax.crypto.spec.PBEKeySpec; import javax.crypto.spec.SecretKeySpec; import java.nio.charset.StandardCharsets; \u2026","blog_title":"A Memorandum","height":"190","categories":["Java"],"blog_url":"https://blog1.mammb.com/","provider_url":"https://hatena.blog"}