{"id":93,"date":"2026-04-06T11:48:53","date_gmt":"2026-04-06T11:48:53","guid":{"rendered":"https:\/\/www.go-notes.com\/ja\/uml-class-diagrams-security-protocol-design\/"},"modified":"2026-04-06T11:48:53","modified_gmt":"2026-04-06T11:48:53","slug":"uml-class-diagrams-security-protocol-design","status":"publish","type":"post","link":"https:\/\/www.go-notes.com\/ja\/uml-class-diagrams-security-protocol-design\/","title":{"rendered":"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb\u8a2d\u8a08\u306e\u305f\u3081\u306eUML\u30af\u30e9\u30b9\u56f3"},"content":{"rendered":"<p>\u5b89\u5168\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u8a2d\u8a08\u3059\u308b\u306b\u306f\u3001\u5805\u7262\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3053\u3068\u4ee5\u4e0a\u306b\u3001\u660e\u78ba\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u7684\u30d3\u30b8\u30e7\u30f3\u304c\u6c42\u3081\u3089\u308c\u308b\u3002\u958b\u767a\u8005\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u5354\u50cd\u3059\u308b\u969b\u3001\u3057\u3070\u3057\u3070\u62bd\u8c61\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\u3092\u5177\u4f53\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u69cb\u9020\u306b\u5909\u63db\u3059\u308b\u306e\u306b\u82e6\u52b4\u3059\u308b\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u3001\u7d71\u5408\u30e2\u30c7\u30eb\u8a00\u8a9e\uff08UML\uff09\u306e\u30af\u30e9\u30b9\u56f3\u306f\u4e0d\u53ef\u6b20\u3068\u306a\u308b\u3002\u3053\u308c\u3089\u306f\u3001\u5b9f\u88c5\u3092\u958b\u59cb\u3059\u308b\u524d\u306b\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u95a2\u4fc2\u6027\u3001\u632f\u308b\u821e\u3044\u3092\u53ef\u8996\u5316\u3059\u308b\u305f\u3081\u306e\u6a19\u6e96\u5316\u3055\u308c\u305f\u8996\u899a\u7684\u8a00\u8a9e\u3092\u63d0\u4f9b\u3059\u308b\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb\u8a2d\u8a08\u306bUML\u30af\u30e9\u30b9\u56f3\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30c1\u30fc\u30e0\u306f\u65e9\u671f\u306b\u6f5c\u5728\u7684\u306a\u8106\u5f31\u6027\u3092\u7279\u5b9a\u3057\u3001\u30c7\u30fc\u30bf\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3057\u3001\u8a8d\u8a3c\u304a\u3088\u3073\u6697\u53f7\u5316\u30e1\u30ab\u30cb\u30ba\u30e0\u304c\u8ad6\u7406\u7684\u306b\u6574\u5408\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3067\u304d\u308b\u3002<\/p>\n<p>\u672c\u30ac\u30a4\u30c9\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5236\u7d04\u3092\u53cd\u6620\u3059\u308b\u8a73\u7d30\u306a\u30af\u30e9\u30b9\u30e2\u30c7\u30eb\u3092\u69cb\u7bc9\u3059\u308b\u65b9\u6cd5\u3092\u63a2\u6c42\u3059\u308b\u3002\u6a5f\u5bc6\u30c7\u30fc\u30bf\u306e\u8868\u73fe\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u306e\u7ba1\u7406\u3001\u5b9f\u88c5\u306e\u8a73\u7d30\u3092\u904e\u5270\u306b\u66b4\u9732\u305b\u305a\u306b\u6697\u53f7\u5316\u64cd\u4f5c\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u65b9\u6cd5\u3092\u691c\u8a0e\u3059\u308b\u3002\u76ee\u7684\u306f\u3001\u8a2d\u8a08\u6587\u66f8\u3068\u3057\u3066\u3060\u3051\u3067\u306a\u304f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76e3\u67fb\u306e\u8a18\u9332\u3068\u3057\u3066\u3082\u6a5f\u80fd\u3059\u308b\u30d6\u30eb\u30fc\u30d7\u30ea\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Chalkboard-style educational infographic illustrating UML class diagrams for security protocol design, featuring hand-drawn security class anatomy with attributes like hashed passwords and session tokens, authentication vs authorization flow diagrams, UML visibility modifiers legend (+\/-\/#\/~), security stereotypes and constraints, common modeling pitfalls to avoid, and best practices checklist for secure software architecture\" decoding=\"async\" src=\"https:\/\/www.go-notes.com\/wp-content\/uploads\/2026\/04\/uml-security-protocol-design-chalkboard-infographic.jpg\"\/><\/figure>\n<\/div>\n<h2>\ud83e\udde9 \u306a\u305c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306bUML\u3092\u4f7f\u3046\u306e\u304b\uff1f<\/h2>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u3057\u3070\u3057\u3070\u57fa\u790e\u7684\u306a\u8981\u7d20\u3067\u306f\u306a\u304f\u3001\u8ffd\u52a0\u6a5f\u80fd\u3068\u3057\u3066\u6271\u308f\u308c\u308b\u3002\u3057\u304b\u3057\u3001\u30af\u30e9\u30b9\u69cb\u9020\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u7d71\u5408\u3059\u308b\u3053\u3068\u3067\u3001\u4fdd\u8b77\u6a5f\u80fd\u304c\u30b7\u30b9\u30c6\u30e0\u305d\u306e\u3082\u306e\u306b\u5185\u5728\u3059\u308b\u3088\u3046\u306b\u306a\u308b\u3002\u3053\u306e\u6587\u8108\u306b\u304a\u3044\u3066\u3001UML\u56f3\u306f\u3044\u304f\u3064\u304b\u306e\u660e\u78ba\u306a\u5229\u70b9\u3092\u63d0\u4f9b\u3059\u308b\uff1a<\/p>\n<ul>\n<li><strong>\u4fe1\u983c\u5883\u754c\u306e\u53ef\u8996\u5316\uff1a<\/strong>\u56f3\u306f\u3001\u4fe1\u983c\u3067\u304d\u308b\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u4fe1\u983c\u3067\u304d\u306a\u3044\u5916\u90e8\u5165\u529b\u306e\u9055\u3044\u3092\u660e\u78ba\u306b\u3059\u308b\u3002\u3053\u306e\u5206\u96e2\u306f\u3001\u691c\u8a3c\u304c\u884c\u308f\u308c\u308b\u3079\u304d\u5834\u6240\u3092\u5b9a\u7fa9\u3059\u308b\u4e0a\u3067\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u306e\u660e\u78ba\u5316\uff1a<\/strong>\u30af\u30e9\u30b9\u95a2\u4fc2\u306f\u3001\u60c5\u5831\u304c\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u3067\u3069\u306e\u3088\u3046\u306b\u79fb\u52d5\u3059\u308b\u304b\u3092\u793a\u3059\u3002\u3053\u306e\u30d5\u30ed\u30fc\u3092\u8ffd\u8de1\u3059\u308b\u3053\u3068\u3067\u3001\u6a5f\u5bc6\u30c7\u30fc\u30bf\u304c\u66b4\u9732\u3055\u308c\u308b\u304b\u3001\u8aa4\u3063\u3066\u6271\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u5834\u6240\u3092\u7279\u5b9a\u3067\u304d\u308b\u3002<\/li>\n<li><strong>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u5b9a\u7fa9\uff1a<\/strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3057\u3070\u3057\u3070\u53b3\u683c\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u4f9d\u5b58\u3059\u308b\u3002UML\u306f\u3053\u308c\u3089\u306e\u5951\u7d04\u3092\u660e\u78ba\u306b\u5b9a\u7fa9\u3057\u3001\u627f\u8a8d\u3055\u308c\u305f\u30e1\u30bd\u30c3\u30c9\u306e\u307f\u304c\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3002<\/li>\n<li><strong>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5316\uff1a<\/strong>\u9759\u7684\u306a\u56f3\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u8a08\u306e\u6c38\u7d9a\u7684\u306a\u8a18\u9332\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3002\u3053\u308c\u306f\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u76e3\u67fb\u3084\u5c06\u6765\u306e\u4fdd\u5b88\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd11 \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30b9\u306e\u6838\u5fc3\u7684\u8981\u7d20<\/h2>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u969b\u3001\u6a19\u6e96\u7684\u306a\u30af\u30e9\u30b9\u306b\u306f\u3001\u6a5f\u5bc6\u64cd\u4f5c\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306e\u7279\u5b9a\u306e\u5c5e\u6027\u3068\u30e1\u30bd\u30c3\u30c9\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002\u5178\u578b\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30b9\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u3001\u307e\u305f\u306f\u6697\u53f7\u9375\u3092\u8868\u3059\u3053\u3068\u304c\u3042\u308b\u3002\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u66d6\u6627\u3055\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u6b63\u78ba\u306b\u5b9a\u7fa9\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n<h3>\u5c5e\u6027\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7684\u610f\u5473<\/h3>\n<p>\u30af\u30e9\u30b9\u56f3\u5185\u306e\u5c5e\u6027\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u72b6\u614b\u3092\u8868\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u6587\u8108\u3067\u306f\u3001\u5c5e\u6027\u306e\u578b\u3068\u53ef\u8996\u6027\u304c\u30ea\u30b9\u30af\u30ec\u30d9\u30eb\u3092\u6c7a\u5b9a\u3059\u308b\u3002\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u4e00\u822c\u7684\u306a\u5c5e\u6027\u304c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6982\u5ff5\u306b\u3069\u306e\u3088\u3046\u306b\u5bfe\u5fdc\u3059\u308b\u304b\u3092\u793a\u3057\u3066\u3044\u308b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5c5e\u6027\u540d<\/th>\n<th>UML\u578b<\/th>\n<th>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7684\u5f71\u97ff<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code>userPassword<\/code><\/td>\n<td><code>\u6587\u5b57\u5217<\/code><\/td>\n<td>\u30cf\u30c3\u30b7\u30e5\u5316\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u5e73\u6587\u3067\u4fdd\u5b58\u3057\u3066\u306f\u306a\u3089\u306a\u3044\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>sessionToken<\/code><\/td>\n<td><code>UUID<\/code><\/td>\n<td>\u6709\u52b9\u671f\u9650\u3068\u5b89\u5168\u306a\u4fdd\u5b58\u304c\u5fc5\u8981\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>encryptionKey<\/code><\/td>\n<td><code>\u30d0\u30a4\u30c8\u914d\u5217<\/code><\/td>\n<td>\u30ad\u30fc\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u3063\u3066\u4fdd\u8b77\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>role<\/code><\/td>\n<td><code>\u5217\u6319\u578b<\/code><\/td>\n<td>\u30a2\u30af\u30bb\u30b9\u30ec\u30d9\u30eb\u304a\u3088\u3073\u627f\u8a8d\u30eb\u30fc\u30eb\u3092\u5236\u5fa1\u3059\u308b\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>lastLoginTime<\/code><\/td>\n<td><code>DateTime<\/code><\/td>\n<td>\u7570\u5e38\u691c\u51fa\u304a\u3088\u3073\u30ed\u30c3\u30af\u30a2\u30a6\u30c8\u30dd\u30ea\u30b7\u30fc\u306b\u6709\u7528\u3067\u3042\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30c7\u30fc\u30bf\u306e\u578b\u306f\u540d\u524d\u3068\u540c\u3058\u304f\u3089\u3044\u91cd\u8981\u3067\u3042\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ed\u30b0\u30a4\u30f3\u8a66\u884c\u7528\u306b<code>DateTime<\/code>\u3092\u4fdd\u5b58\u3059\u308b\u3053\u3068\u3067\u3001\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u4fdd\u8b77\u306b\u95a2\u3059\u308b\u8ad6\u7406\u51e6\u7406\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001\u30ad\u30fc\u7528\u306b<code>ByteArray<\/code>\u3092\u4fdd\u5b58\u3059\u308b\u3053\u3068\u306f\u3001\u30d0\u30a4\u30ca\u30ea\u51e6\u7406\u306e\u8981\u4ef6\u3092\u610f\u5473\u3059\u308b\u3002<\/p>\n<h2>\ud83d\udd10 \u8a8d\u8a3c\u3068\u627f\u8a8d\u306e\u30e2\u30c7\u30eb\u5316<\/h2>\n<p>\u8a8d\u8a3c\u306f\u8eab\u5143\u3092\u691c\u8a3c\u3059\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u627f\u8a8d\u306f\u8eab\u5143\u304c\u4f55\u304c\u3067\u304d\u308b\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3002\u3053\u308c\u3089\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u95a2\u5fc3\u306e\u5206\u96e2\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u5225\u3005\u306e\u30af\u30e9\u30b9\u3068\u3057\u3066\u30e2\u30c7\u30eb\u5316\u3059\u3079\u304d\u3067\u3042\u308b\u3002\u3053\u306e\u5206\u96e2\u306b\u3088\u308a\u3001\u8a8d\u8a3c\u3055\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u304c\u8aa4\u3063\u3066\u7279\u6a29\u3092\u5411\u4e0a\u3055\u305b\u3066\u3057\u307e\u3046\u3088\u3046\u306a\u8ad6\u7406\u30a8\u30e9\u30fc\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<h3>\u8a8d\u8a3c\u30af\u30e9\u30b9<\/h3>\n<p>\u3053\u306e<code>\u8a8d\u8a3c<\/code>\u30af\u30e9\u30b9\u306f\u901a\u5e38\u3001\u8cc7\u683c\u60c5\u5831\u306e\u691c\u8a3c\u3092\u62c5\u5f53\u3059\u308b\u3002\u81ea\u3089\u8cc7\u683c\u60c5\u5831\u3092\u4fdd\u5b58\u3057\u3066\u306f\u306a\u3089\u306a\u3044\u304c\u3001\u5c02\u7528\u306e<code>\u8cc7\u683c\u60c5\u5831\u30b9\u30c8\u30a2<\/code>\u3068\u9023\u643a\u3059\u308b\u3079\u304d\u3067\u3042\u308b\u3002\u3053\u306e\u8a2d\u8a08\u306b\u3088\u308a\u3001\u6a5f\u5bc6\u30c7\u30fc\u30bf\u304c\u9694\u96e2\u3055\u308c\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u308b\u3002<\/p>\n<ul>\n<li><strong>\u30e1\u30bd\u30c3\u30c9\uff1a<\/strong> <code>validateCredentials()<\/code>, <code>issueToken()<\/code>, <code>revokeSession()<\/code>.<\/li>\n<li><strong>\u4f9d\u5b58\u95a2\u4fc2\uff1a<\/strong> <code>\u8cc7\u683c\u60c5\u5831\u30b9\u30c8\u30a2<\/code>, <code>\u30c8\u30fc\u30af\u30f3\u30de\u30cd\u30fc\u30b8\u30e3<\/code>.<\/li>\n<li><strong>\u5236\u7d04:<\/strong>\u5165\u529b\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u3001\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u653b\u6483\u3092\u9632\u3050\u305f\u3081\u306b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3068\u9577\u3055\u306e\u691c\u8a3c\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n<h3>\u627f\u8a8d\u30af\u30e9\u30b9<\/h3>\n<p>\u3053\u306e<code>\u627f\u8a8d<\/code>\u30af\u30e9\u30b9\u306f\u30e6\u30fc\u30b6\u30fc\u306e\u30ed\u30fc\u30eb\u306b\u5bfe\u3057\u3066\u30dd\u30ea\u30b7\u30fc\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3057\u3070\u3057\u3070<code>\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u30ea\u30b9\u30c8<\/code>\u307e\u305f\u306f<code>\u30dd\u30ea\u30b7\u30fc\u30fb\u30a8\u30f3\u30b8\u30f3<\/code>.<\/p>\n<ul>\n<li><strong>\u30e1\u30bd\u30c3\u30c9:<\/strong> <code>checkPermission()<\/code>, <code>grantRole()<\/code>, <code>auditAccess()<\/code>.<\/li>\n<li><strong>\u4f9d\u5b58\u95a2\u4fc2:<\/strong> <code>\u30e6\u30fc\u30b6\u30fc<\/code>, <code>\u30ea\u30bd\u30fc\u30b9<\/code>, <code>\u30dd\u30ea\u30b7\u30fc\u898f\u5247<\/code>.<\/li>\n<li><strong>\u5236\u7d04:<\/strong>\u610f\u601d\u6c7a\u5b9a\u306f\u30ed\u30b0\u306b\u8a18\u9332\u3055\u308c\u308b\u3079\u304d\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u5426\u8a8d\u9632\u6b62\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd12 \u6697\u53f7\u8981\u7d20\u306e\u53d6\u308a\u6271\u3044<\/h2>\n<p>\u6697\u53f7\u5316\u306f\u8907\u96d1\u3067\u3059\u3002\u9375\u3084\u521d\u671f\u5316\u30d9\u30af\u30c8\u30eb\u3092\u8aa4\u3063\u3066\u7ba1\u7406\u3059\u308b\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u304c\u5371\u967a\u306b\u3055\u3089\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002UML\u30af\u30e9\u30b9\u56f3\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u6697\u53f7\u5316\u7d20\u6750\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3092\u53ef\u8996\u5316\u3067\u304d\u307e\u3059\u3002<code>\u6697\u53f7\u5316<\/code>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068<code>KeyStore<\/code>.<\/p>\n<h3>\u30ad\u30fc\u7ba1\u7406\u30af\u30e9\u30b9<\/h3>\n<p>A <code>KeyManager<\/code>\u30af\u30e9\u30b9\u306f\u3001\u30ad\u30fc\u306e\u53d6\u5f97\u304a\u3088\u3073\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u4e2d\u5fc3\u3068\u306a\u308b\u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3002\u539f\u59cb\u7684\u306a\u30ad\u30fc\u7d20\u6750\u3092\u516c\u958b\u3057\u3066\u306f\u306a\u3089\u306a\u3044\u3002\u4ee3\u308f\u308a\u306b\u3001\u30ad\u30fc\u3092\u5185\u90e8\u3067\u4f7f\u7528\u3057\u3066\u64cd\u4f5c\u3092\u5b9f\u884c\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3092\u516c\u958b\u3059\u308b\u3079\u304d\u3067\u3042\u308b\u3002<\/p>\n<ul>\n<li><strong>\u30ab\u30d7\u30bb\u30eb\u5316\uff1a<\/strong> \u30ad\u30fc\u306f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306a\u5c5e\u6027\u3067\u3042\u308b\u3079\u304d\u3067\u3042\u308b\u3002<\/li>\n<li><strong>\u53ef\u8996\u6027\uff1a<\/strong> \u6b21\u306e\u3088\u3046\u306a\u30e1\u30bd\u30c3\u30c9\u306f<code>encryptData()<\/code> \u306f\u30d1\u30d6\u30ea\u30c3\u30af\u3067\u3042\u308b\u3079\u304d\u3060\u304c\u3001<code>getKeyMaterial()<\/code> \u306f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u3067\u3042\u308b\u304b\u3001\u5b58\u5728\u3057\u306a\u3044\u3079\u304d\u3067\u3042\u308b\u3002<\/li>\n<li><strong>\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\uff1a<\/strong> \u6b21\u306e\u3088\u3046\u306a\u5c5e\u6027\u3092\u542b\u3081\u308b\uff1a<code>expirationDate<\/code> \u30ad\u30fc\u306e\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u30dd\u30ea\u30b7\u30fc\u3092\u5f37\u5236\u3059\u308b\u305f\u3081\u306b\u3002<\/li>\n<\/ul>\n<h3>\u521d\u671f\u5316\u30d9\u30af\u30c8\u30eb\u3068\u30ce\u30f3\u30b9<\/h3>\n<p>\u591a\u304f\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u306f\u3001\u5404\u6697\u53f7\u5316\u64cd\u4f5c\u306b\u5bfe\u3057\u3066\u4e00\u610f\u306e\u5024\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002\u3053\u308c\u3089\u3092\u5c5e\u6027\u3068\u3057\u3066\u30e2\u30c7\u30eb\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u6b63\u3057\u304f\u751f\u6210\u3055\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3067\u304d\u308b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30af\u30e9\u30b9<\/th>\n<th>\u5c5e\u6027<\/th>\n<th>\u5236\u7d04<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code>\u30bb\u30c3\u30b7\u30e7\u30f3<\/code><\/td>\n<td><code>\u30ce\u30f3\u30b9<\/code><\/td>\n<td>\u5404\u30bb\u30c3\u30b7\u30e7\u30f3\u3054\u3068\u306b\u4e00\u610f\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3<\/code><\/td>\n<td><code>iv<\/code><\/td>\n<td>\u30e9\u30f3\u30c0\u30e0\u3067\u4e88\u6e2c\u4e0d\u80fd\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>LogEntry<\/code><\/td>\n<td><code>\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7<\/code><\/td>\n<td>\u30b5\u30fc\u30d0\u30fc\u6642\u523b\u3068\u540c\u671f\u3055\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u3053\u308c\u3089\u306e\u5c5e\u6027\u3092\u660e\u793a\u7684\u306b\u30ea\u30b9\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u958b\u767a\u8005\u306f\u5fc5\u8981\u306a\u30ed\u30b8\u30c3\u30af\u3092\u5b9f\u88c5\u3059\u308b\u3053\u3068\u3092\u601d\u3044\u51fa\u3055\u305b\u307e\u3059\u3002\u56f3\u304b\u3089\u305d\u308c\u3089\u3092\u7701\u7565\u3059\u308b\u3068\u3001\u30b3\u30fc\u30c9\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u6b20\u9665\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\ud83d\udee1\ufe0f \u53ef\u8996\u6027\u3068\u30ab\u30d7\u30bb\u30eb\u5316<\/h2>\n<p>UML\u306b\u304a\u3051\u308b\u53ef\u8996\u6027\u4fee\u98fe\u5b50\uff08public\u3001private\u3001protected\uff09\u306f\u3001\u30b3\u30fc\u30c9\u306e\u6574\u7406\u3060\u3051\u306e\u305f\u3081\u306e\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5236\u5fa1\u3067\u3042\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u4fe1\u983c\u306e\u5883\u754c\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u4fee\u98fe\u5b50<\/th>\n<th>UML\u8a18\u53f7<\/th>\n<th>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30d1\u30d6\u30ea\u30c3\u30af<\/td>\n<td><code>+<\/code><\/td>\n<td>\u5916\u90e8\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u3063\u3066\u547c\u3073\u51fa\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002\u6ce8\u610f\u3057\u3066\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8<\/td>\n<td><code>-<\/code><\/td>\n<td>\u30ad\u30fc\u3001\u30c8\u30fc\u30af\u30f3\u3001\u307e\u305f\u306f\u5185\u90e8\u72b6\u614b\u306a\u3069\u306e\u6a5f\u5bc6\u30c7\u30fc\u30bf\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30d7\u30ed\u30c6\u30af\u30c8<\/td>\n<td><code>#<\/code><\/td>\n<td>\u30b5\u30d6\u30af\u30e9\u30b9\u306e\u307f\u304c\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306a\u30c7\u30fc\u30bf\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002\u7d99\u627f\u968e\u5c64\u3067\u6709\u7528\u3067\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30c3\u30b1\u30fc\u30b8<\/td>\n<td><code>~<\/code><\/td>\n<td>\u7279\u5b9a\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u307e\u305f\u306f\u540d\u524d\u7a7a\u9593\u5185\u3067\u5171\u6709\u3055\u308c\u308b\u30c7\u30fc\u30bf\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u8a2d\u8a08\u3059\u308b\u969b\u306f\u3001\u3059\u3079\u3066\u306e\u72b6\u614b\u306b\u5bfe\u3057\u3066\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306a\u53ef\u8996\u6027\u3092\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6a5f\u80fd\u306f\u660e\u78ba\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u30e1\u30bd\u30c3\u30c9\u3092\u901a\u3058\u3066\u306e\u307f\u516c\u958b\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u539f\u5247\u306f\u60c5\u5831\u96a0\u853d\u3068\u547c\u3070\u308c\u3001\u653b\u6483\u9762\u3092\u5c0f\u3055\u304f\u3057\u307e\u3059\u3002<\/p>\n<h2>\ud83d\udd17 \u95a2\u4fc2\u6027\u3068\u76f8\u4e92\u4f5c\u7528<\/h2>\n<p>\u30af\u30e9\u30b9\u306f\u5b64\u7acb\u3057\u3066\u5b58\u5728\u3057\u307e\u305b\u3093\u3002\u305d\u308c\u3089\u306e\u95a2\u4fc2\u6027\u304c\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306b\u308f\u305f\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u306e\u5b9f\u884c\u65b9\u6cd5\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u63a5\u7d9a\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u6574\u5408\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<h3>\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3 vs. \u7d99\u627f<\/h3>\n<p>\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u306f\u5f37\u3044\u6240\u6709\u95a2\u4fc2\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u89aa\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u7834\u68c4\u3055\u308c\u308b\u3068\u3001\u5b50\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3082\u5b58\u5728\u3057\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u6587\u8108\u306b\u304a\u3044\u3066\u7406\u60f3\u7684\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\uff1a<\/strong> \uff5e\u304c\u6240\u6709\u3059\u308b\u5834\u5408\u306b\u4f7f\u7528<code>\u30bb\u30c3\u30b7\u30e7\u30f3<\/code> \u304c\u6240\u6709\u3059\u308b<code>\u30c8\u30fc\u30af\u30f3<\/code>\u30bb\u30c3\u30b7\u30e7\u30f3\u304c\u7d42\u4e86\u3059\u308b\u3068\u3001\u30c8\u30fc\u30af\u30f3\u306f\u7121\u52b9\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u7d99\u627f\uff1a<\/strong>\u5171\u901a\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u52d5\u4f5c\u3092\u5b9a\u7fa9\u3059\u308b\u969b\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001<code>SecureConnection<\/code>\u306f\u3001<code>NetworkConnection<\/code>\u3092\u7d99\u627f\u3057\u3001\u6697\u53f7\u5316\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u95a2\u9023\u4ed8\u3051\u3068\u4f9d\u5b58\u95a2\u4fc2<\/h3>\n<p>\u95a2\u9023\u4ed8\u3051\u306f\u3001\u3042\u308b\u30af\u30e9\u30b9\u304c\u5225\u306e\u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u4f9d\u5b58\u95a2\u4fc2\u306f\u5f31\u3044\u95a2\u4fc2\u3067\u3042\u308a\u3001\u4e00\u6642\u7684\u306a\u4f7f\u7528\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u4f9d\u5b58\u95a2\u4fc2\uff1a<\/strong> \u3042\u308b<code>Logger<\/code>\u306f<code>SecurityEvent<\/code>\u30af\u30e9\u30b9\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u30ed\u30ac\u30fc\u304c\u524a\u9664\u3055\u308c\u3066\u3082\u3001\u30a4\u30d9\u30f3\u30c8\u306e\u30ed\u30b8\u30c3\u30af\u306f\u4f9d\u7136\u3068\u3057\u3066\u6210\u7acb\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u95a2\u9023\u4ed8\u3051\uff1a<\/strong> \u3042\u308b<code>User<\/code>\u306f<code>Role<\/code>\u3068\u306e\u95a2\u9023\u4ed8\u3051\u3092\u6301\u3061\u307e\u3059\u3002\u3053\u306e\u95a2\u4fc2\u306f\u6301\u7d9a\u3057\u3001\u30a2\u30af\u30bb\u30b9\u6a29\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>\ud83c\udff7\ufe0f \u30b9\u30c6\u30ec\u30aa\u30bf\u30a4\u30d7\u3068\u5236\u7d04<\/h2>\n<p>\u6a19\u6e96\u306eUML\u8981\u7d20\u306f\u6c4e\u7528\u7684\u3067\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u7279\u5316\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u30b9\u30c6\u30ec\u30aa\u30bf\u30a4\u30d7\u3068\u5236\u7d04\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6ce8\u91c8\u306f\u56f3\u3092\u8907\u96d1\u306b\u3059\u308b\u3053\u3068\u306a\u304f\u610f\u5473\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30ec\u30aa\u30bf\u30a4\u30d7\u306e\u4f7f\u7528<\/h3>\n<p>\u30b9\u30c6\u30ec\u30aa\u30bf\u30a4\u30d7\u306f\u30ae\u30eb\u30e1\u30c3\u30c8\u8a18\u53f7\uff08&lt;&lt; &gt;&gt;\uff09\u3067\u56f2\u307e\u308c\u305f\u30ad\u30fc\u30ef\u30fc\u30c9\u3067\u3059\u3002\u30af\u30e9\u30b9\u3084\u5c5e\u6027\u3092\u5206\u985e\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><code>&lt;&lt;secure&gt;&gt;<\/code>\uff1a\u6a5f\u5bc6\u7684\u306a\u64cd\u4f5c\u3092\u51e6\u7406\u3059\u308b\u30af\u30e9\u30b9\u3092\u793a\u3057\u307e\u3059\u3002<\/li>\n<li><code>&lt;&lt;encrypt&gt;&gt;<\/code>\uff1a\u6697\u53f7\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u542b\u3080\u5c5e\u6027\u3092\u793a\u3057\u307e\u3059\u3002<\/li>\n<li><code>&lt;&lt;audit&gt;&gt;<\/code>: \u5408\u898f\u6027\u306e\u305f\u3081\u30ed\u30b0\u306b\u8a18\u9332\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u5c5e\u6027\u3092\u793a\u3057\u307e\u3059\u3002<\/li>\n<li><code>&lt;&lt;\u4e0d\u5909&gt;&gt;<\/code>: \u4f5c\u6210\u5f8c\u306b\u5909\u66f4\u3067\u304d\u306a\u3044\u5024\u3092\u793a\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u5236\u7d04\u306e\u4f7f\u7528<\/h3>\n<p>\u5236\u7d04\u306f\u6ce2\u304b\u3063\u3053\uff08{ }\uff09\u3067\u8a18\u8ff0\u3055\u308c\u307e\u3059\u3002\u6e80\u305f\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u30eb\u30fc\u30eb\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>{<code>pre: password.length &gt;= 12<\/code>}: \u6700\u4f4e\u9650\u306e\u8907\u96d1\u6027\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n<li>{<code>post: token.isValid == true<\/code>}: \u4f5c\u6210\u6642\u306b\u30c8\u30fc\u30af\u30f3\u304c\u6709\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n<li>{<code>constraint: session.timeout &lt; 3600<\/code>}: \u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u6709\u52b9\u671f\u9593\u3092\u5236\u9650\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u5236\u7d04\u306f\u3001\u30c7\u30b6\u30a4\u30ca\u30fc\u3068\u958b\u767a\u8005\u3068\u306e\u9593\u306e\u5951\u7d04\u306e\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u6642\u306b\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/p>\n<h2>\u26a0\ufe0f \u4e00\u822c\u7684\u306a\u30e2\u30c7\u30eb\u5316\u306e\u843d\u3068\u3057\u7a74<\/h2>\n<p>\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u3067\u3055\u3048\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30e2\u30c7\u30eb\u5316\u306b\u304a\u3044\u3066\u30df\u30b9\u3092\u72af\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u843d\u3068\u3057\u7a74\u3092\u8a8d\u8b58\u3059\u308b\u3053\u3068\u3067\u3001\u56de\u907f\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u306e\u6f0f\u6d29\uff1a<\/strong> \u56f3\u306b\u5b9f\u969b\u306e\u30ad\u30fc\u5024\u3084\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a18\u8f09\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u4ee3\u308f\u308a\u306b\u300c<code>KeyMaterial<\/code>.<\/li>\n<li><strong>\u62bd\u8c61\u5316\u3057\u3059\u304e\uff1a<\/strong> \u3042\u307e\u308a\u306b\u4e00\u822c\u7684\u306a\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u305f\u3068\u3048\u3070\u300c<code>Data<\/code>\u300d\u30af\u30e9\u30b9\u306f\u3042\u307e\u308a\u306b\u66d6\u6627\u3067\u3059\u3002\u4ee3\u308f\u308a\u306b\u300c<code>UserData<\/code>\u300d\u307e\u305f\u306f\u300c<code>TransactionData<\/code>\u300d\u3092\u4f7f\u7528\u3057\u3066\u3001\u5177\u4f53\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\u3092\u5b9a\u7fa9\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u72b6\u614b\u306e\u7121\u8996\uff1a<\/strong> \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u3057\u3070\u3057\u3070\u72b6\u614b\u306b\u4f9d\u5b58\u3059\u308b\u3002\u652f\u6255\u3044\u3092\u8868\u3059\u30af\u30e9\u30b9\u306f\u3001\u4e8c\u91cd\u6255\u3044\u307e\u305f\u306f\u30ea\u30d7\u30ec\u30a4\u653b\u6483\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u305d\u306e\u72b6\u614b\uff08\u4fdd\u7559\u4e2d\u3001\u5b8c\u4e86\u3001\u5931\u6557\uff09\u3092\u8ffd\u8de1\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/li>\n<li><strong>\u30a8\u30e9\u30fc\u51e6\u7406\u306e\u6b20\u5982\uff1a<\/strong> \u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u306f\u3057\u3070\u3057\u3070\u6b63\u5e38\u7cfb\u306e\u30d1\u30b9\u3092\u793a\u3059\u3002\u30a8\u30e9\u30fc\u51e6\u7406\u306e\u305f\u3081\u306e\u30af\u30e9\u30b9\u3092\u542b\u3081\u308b\u3079\u304d\u3067\u3042\u308a\u3001\u4f8b\u3048\u3070<code>SecurityException<\/code> \u307e\u305f\u306f <code>AccessDenied<\/code> \u306a\u3069\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u969c\u5bb3\u306b\u3069\u3046\u5bfe\u5fdc\u3059\u308b\u304b\u3092\u793a\u3059\u3002<\/li>\n<li><strong>\u9759\u7684\u89e3\u6790\u306e\u76f2\u70b9\uff1a<\/strong> \u9759\u7684\u30e1\u30bd\u30c3\u30c9\u304c\u3001\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u542b\u3080\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5909\u6570\u306b\u8aa4\u3063\u3066\u30a2\u30af\u30bb\u30b9\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3002\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u72b6\u614b\u3092\u4fdd\u6301\u3059\u308b\u9759\u7684\u30af\u30e9\u30b9\u306b\u306f <code>&lt;&lt;singleton&gt;&gt;<\/code> \u3092\u4ed8\u3051\u308b\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udccb \u30d7\u30ed\u30c8\u30b3\u30eb\u6587\u66f8\u5316\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n<p> \u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u306f\u7dad\u6301\u3055\u308c\u3001\u7406\u89e3\u3055\u308c\u3066\u3044\u306a\u3051\u308c\u3070\u6709\u7528\u3067\u306f\u306a\u3044\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30e2\u30c7\u30eb\u3092\u52b9\u679c\u7684\u306b\u4fdd\u3064\u305f\u3081\u306b\u3001\u3053\u308c\u3089\u306e\u5b9f\u8df5\u3092\u5b88\u308b\u3002<\/p>\n<ul>\n<li><strong>\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\uff1a<\/strong> \u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u3092\u30b3\u30fc\u30c9\u3068\u3057\u3066\u6271\u3046\u3002\u5909\u66f4\u5c65\u6b74\u3092\u8ffd\u8de1\u3059\u308b\u305f\u3081\u306b\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u4fdd\u5b58\u3059\u308b\u3002<\/li>\n<li><strong>\u5b9a\u671f\u7684\u306a\u30ec\u30d3\u30e5\u30fc\uff1a<\/strong> \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u3092\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u306e\u30b5\u30a4\u30af\u30eb\u306b\u542b\u3081\u308b\u3002\u5b9f\u88c5\u304cUML\u30e2\u30c7\u30eb\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3079\u304d\u3067\u3042\u308b\u3002<\/li>\n<li><strong>\u660e\u78ba\u306a\u51e1\u4f8b\uff1a<\/strong> \u30b9\u30c6\u30ec\u30aa\u30bf\u30a4\u30d7\u3068\u5236\u7d04\u306e\u51e1\u4f8b\u3092\u5b9a\u7fa9\u3059\u308b\u3002\u7570\u306a\u308b\u30c1\u30fc\u30e0\u306f\u8a18\u53f7\u3092\u7570\u306a\u308b\u3088\u3046\u306b\u89e3\u91c8\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/li>\n<li><strong>\u30ec\u30a4\u30e4\u30ea\u30f3\u30b0\uff1a<\/strong> \u30b7\u30b9\u30c6\u30e0\u304c\u8907\u96d1\u306a\u5834\u5408\u306f\u3001\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u3092\u30ec\u30a4\u30e4\u30fc\u306b\u5206\u3051\u308b\u3002\u8a8d\u8a3c\u7528\u306e\u56f3\u3001\u30c7\u30fc\u30bf\u4fdd\u5b58\u7528\u306e\u56f3\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1\u7528\u306e\u56f3\u3092\u305d\u308c\u305e\u308c\u5225\u3005\u306b\u4f5c\u6210\u3059\u308b\u3002<\/li>\n<li><strong>\u4e00\u8cab\u6027\uff1a<\/strong> \u4e00\u8cab\u3057\u305f\u547d\u540d\u898f\u5247\u3092\u4f7f\u7528\u3059\u308b\u3002\u3042\u308b\u56f3\u3067 <code>User<\/code> \u3092\u4f7f\u7528\u3059\u308b\u306a\u3089\u3001\u5225\u306e\u56f3\u3067\u540c\u3058\u6982\u5ff5\u306b\u5bfe\u3057\u3066 <code>Account<\/code> \u3092\u4f7f\u7528\u3057\u3066\u306f\u306a\u3089\u306a\u3044\u3002<\/li>\n<\/ul>\n<h2>\ud83d\ude80 \u4eca\u5f8c\u306e\u30b9\u30c6\u30c3\u30d7<\/h2>\n<p> \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u8a2d\u8a08\u6bb5\u968e\u306b\u7d44\u307f\u8fbc\u3080\u3053\u3068\u306f\u3001\u6642\u9593\u3068\u30ea\u30bd\u30fc\u30b9\u3092\u7bc0\u7d04\u3059\u308b\u524d\u5411\u304d\u306a\u63aa\u7f6e\u3067\u3042\u308b\u3002UML\u30af\u30e9\u30b9\u56f3\u306f\u3001\u3053\u308c\u3089\u306e\u610f\u601d\u6c7a\u5b9a\u3092\u660e\u78ba\u306b\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u69cb\u9020\u3092\u63d0\u4f9b\u3059\u308b\u3002\u5c5e\u6027\u3001\u30e1\u30bd\u30c3\u30c9\u3001\u95a2\u4fc2\u3092\u614e\u91cd\u306b\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3067\u3001\u30bb\u30ad\u30e5\u30a2\u306a\u958b\u767a\u3092\u5c0e\u304f\u305f\u3081\u306e\u30d6\u30eb\u30fc\u30d7\u30ea\u30f3\u30c8\u3092\u4f5c\u6210\u3067\u304d\u308b\u3002<\/p>\n<p> \u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u306f\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u305f\u3081\u306e\u30c4\u30fc\u30eb\u3067\u3042\u308b\u3053\u3068\u3092\u601d\u3044\u51fa\u305d\u3046\u3002\u305d\u308c\u306f\u62bd\u8c61\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u3068\u5177\u4f53\u7684\u306a\u30b3\u30fc\u30c9\u306e\u9593\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u308b\u3002\u6b63\u78ba\u306b\u30e2\u30c7\u30eb\u5316\u3059\u308c\u3070\u3001\u66d6\u6627\u3055\u304c\u6e1b\u5c11\u3059\u308b\u3002\u66d6\u6627\u3055\u304c\u6e1b\u5c11\u3059\u308c\u3070\u3001\u30ea\u30b9\u30af\u3082\u6e1b\u5c11\u3059\u308b\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u5f8c\u304b\u3089\u8003\u3048\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5185\u5728\u7684\u306a\u7279\u5fb4\u3068\u306a\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u308b\u3002<\/p>\n<p>\u30e2\u30c7\u30ea\u30f3\u30b0\u30b9\u30ad\u30eb\u3092\u3055\u3089\u306b\u78e8\u304d\u7d9a\u3051\u307e\u3057\u3087\u3046\u3002\u65b0\u3057\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30bf\u30fc\u30f3\u304c\u767b\u5834\u3059\u308b\u305f\u3073\u306b\u305d\u308c\u3089\u3092\u53d6\u308a\u5165\u308c\u307e\u3057\u3087\u3046\u3002\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u516c\u958b\u3059\u308b\u60c5\u5831\u306b\u5bfe\u3057\u3066\u5e38\u306b\u6ce8\u610f\u3092\u6255\u3044\u307e\u3057\u3087\u3046\u3002\u898f\u5f8b\u3068\u7d30\u90e8\u3078\u306e\u6ce8\u610f\u3092\u5fc3\u304c\u3051\u308b\u3053\u3068\u3067\u3001UML\u306f\u5b89\u5168\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8a2d\u8a08\u306e\u5b9f\u73fe\u306b\u5f37\u529b\u306a\u5473\u65b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b89\u5168\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u8a2d\u8a08\u3059\u308b\u306b\u306f\u3001\u5805\u7262\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3053\u3068\u4ee5\u4e0a\u306b\u3001&hellip;<\/p>\n","protected":false},"author":1,"featured_media":94,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb\u8a2d\u8a08\u306e\u305f\u3081\u306eUML\u30af\u30e9\u30b9\u56f3 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