kagasu https://blog.hatena.ne.jp/kagasu/ 備忘録 https://kagasu.hatenablog.com/ Java public byte[] AesEncrypt(String str) throws Exception { // IV無し // ブロック暗号モード： ECB // パディング： PKCS7 Cipher cipher = Cipher.getInstance("AES"); cipher.init(Cipher.ENCRYPT_MODE, "0123456789ABCDEF"); // Keyは16文字(32bit) return cipher.doFinal(str.getBytes()); } public static String EncryptAES (String str) … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkagasu.hatenablog.com%2Fentry%2F20160606%2F1465225692" title="JavaでAES - 備忘録" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2016-06-06 00:08:12 rich https://kagasu.hatenablog.com/entry/20160606/1465225692 1.0 100%