{"id":19136,"date":"2026-06-07T09:21:27","date_gmt":"2026-06-07T00:21:27","guid":{"rendered":"https:\/\/blog.antenna.co.jp\/ILSoft2\/?p=19136"},"modified":"2026-06-07T09:21:27","modified_gmt":"2026-06-07T00:21:27","slug":"%e3%83%9e%e3%82%a4%e3%83%8a%e3%83%b3%e3%83%90%e3%83%bc%e3%82%ab%e3%83%bc%e3%83%89%e3%81%ab%e3%82%88%e3%82%8b%e3%83%87%e3%82%b8%e3%82%bf%e3%83%ab%e7%bd%b2%e5%90%8d%e3%82%92%e5%80%8b%e4%ba%ba%e3%81%ae","status":"publish","type":"post","link":"https:\/\/blog.antenna.co.jp\/ILSoft2\/archives\/19136\/","title":{"rendered":"\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306b\u3088\u308b\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u3092\u500b\u4eba\u306e\u5b9f\u5370\u3068\u5bfe\u5fdc\u3055\u305b\u308b\u6bd4\u55a9\u306f\u5fc5\u305a\u3057\u3082\u73fe\u5b9f\u306e\u5229\u7528\u3068\u4e00\u81f4\u3057\u3066\u3044\u306a\u3044"},"content":{"rendered":"

\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306b\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u7528\u306e\u8a3c\u660e\u66f8\uff08\u79d8\u5bc6\u9375\uff09\u304c\u5185\u8535\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u96fb\u5b50\u8a3c\u660e\u66f8\u306f\u300c\u516c\u7684\u500b\u4eba\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u300d\uff08JPKI (Japanese Public Key Infrastructure)\uff09\u3068\u3044\u3046\u8a8d\u8a3c\u30b7\u30b9\u30c6\u30e0\u3067\u767a\u884c\u3055\u308c\u308b\u3082\u306e\u3067\u3001\u300c\u96fb\u5b50\u7f72\u540d\u6cd5\uff08\u96fb\u5b50\u7f72\u540d\u53ca\u3073\u8a8d\u8a3c\u696d\u52d9\u306b\u95a2\u3059\u308b\u6cd5\u5f8b\uff09\u300d\u306e\u7b2c2\u6761\u3001\u7b2c3\u6761\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001\u7b2c3\u6761\u306f\u63a8\u5b9a\u52b9\u3068\u3044\u308f\u308c\u3001\u305d\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u306f\u3001\u7d19\u306e\u5834\u5408\u306e\u5b9f\u5370\u3068\u5370\u9451\u8a3c\u660e\u66f8\u306e\u30bb\u30c3\u30c8\u306b\u76f8\u5f53\u3059\u308b<\/strong>\u3068\u3057\u3066\u6271\u308f\u308c\u307e\u3059\u3002<\/p>\n

\u305d\u3053\u3067\u3001\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306b\u3088\u308b\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u306f\u5b9f\u5370\u76f8\u5f53\u3068\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u53c2\u7167\u5148\uff1a\u516c\u7684\u500b\u4eba\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u3068\u306f<\/a><\/p>\n

\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306f\u6700\u521d\u306e\u3053\u308d\u306f\u884c\u653f\u624b\u7d9a\u304d\u3067\u306e\u7533\u8acb\u3001\u5b98\u516c\u5e81\u5411\u3051\u306e\u30c7\u30b8\u30bf\u30eb\u6587\u66f8\u306a\u3069\u3078\u306e\u7f72\u540d\u3067\u306e\u5229\u7528\u5411\u3051\u3067\u3057\u305f\u304c\u3001\u6700\u8fd1\u306f\u6c11\u9593\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u3082\u958b\u653e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30c7\u30b8\u30bf\u30eb\u5e81\u304c\u63d0\u4f9b\u3059\u308b\u300c\u30c7\u30b8\u30bf\u30eb\u8a8d\u8a3c\u30a2\u30d7\u30ea\u300d\u306e\u30da\u30fc\u30b8\u306b\u306f\u3001\u6c11\u9593\u4e8b\u696d\u8005\u5411\u3051\u306e\u958b\u767a\u65b9\u6cd5\u306e\u7d39\u4ecb\u3082\u3042\u308a\u307e\u3059\u3002
\n\u30c7\u30b8\u30bf\u30eb\u5e81\uff1a\u30c7\u30b8\u30bf\u30eb\u8a8d\u8a3c\u30a2\u30d7\u30ea\uff1a\u884c\u653f\u6a5f\u95a2\u7b49\u30fb\u6c11\u9593\u4e8b\u696d\u8005\u5411\u3051\u5b9f\u88c5\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/a><\/p>\n

\u305d\u3053\u3067\u3001\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306b\u3088\u308b\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u304c\u4eca\u5f8c\u3069\u306e\u3088\u3046\u306b\u5e83\u304c\u308b\u304b\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n

\u307e\u305a\u3001\u66f8\u9762\u306e\u5951\u7d04\u3084\u66f8\u985e\u306e\u4e2d\u3067\u500b\u4eba\u306e\u5b9f\u5370\u306e\u62bc\u5370\u304c\u6c42\u3081\u3089\u308c\u308b\u30b1\u30fc\u30b9\u3067\u3001\u66f8\u985e\u3092\u66f8\u9762\u304b\u3089PDF\u306a\u3069\u306e\u30c7\u30b8\u30bf\u30eb\u6587\u66f8\u306b\u5909\u66f4\u3059\u308b\u5834\u5408\u3067\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u4e0d\u52d5\u7523\u306e\u58f2\u8cb7\u3084\u6cd5\u4eba\u306e\u5f79\u54e1\u5c31\u4efb\u306a\u3069\u3001\u91d1\u984d\u304c\u5927\u304d\u304b\u3063\u305f\u308a\u767b\u8a18\u304c\u5fc5\u8981\u306a\u66f8\u985e\u306e\u30b1\u30fc\u30b9\u3067\u3001\u4f8b\u3048\u3070\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n

\u4e0d\u52d5\u7523\uff08\u571f\u5730\u30fb\u4e00\u6238\u5efa\u3066\u30fb\u30de\u30f3\u30b7\u30e7\u30f3\u306e\uff09\u58f2\u8cb7\u5951\u7d04\u66f8\u3001\u6cd5\u52d9\u5c40\u3078\u63d0\u51fa\u3059\u308b\u300c\u767b\u8a18\u7533\u8acb\u66f8\u300d\u306a\u3069\u3002\u4f4f\u5b85\u30ed\u30fc\u30f3\u306e\u5951\u7d04\uff08\u91d1\u92ad\u6d88\u8cbb\u8cb8\u501f\u5951\u7d04\uff09\u3002\u4f1a\u793e\u8a2d\u7acb\u30fb\u767b\u8a18\u95a2\u4fc2\uff08\u4ee3\u8868\u53d6\u7de0\u5f79\u306e\u9078\u4efb\u3092\u4f34\u3046\u53d6\u7de0\u5f79\u4f1a\u8b70\u4e8b\u9332\u3001\u4ee3\u8868\u53d6\u7de0\u5f79\u5c31\u4efb\u627f\u8afe\u66f8\u306a\u3069\uff09<\/p><\/blockquote>\n

\u3053\u306e\u3088\u3046\u306a\u5951\u7d04\u3084\u66f8\u985e\u3092\u66f8\u9762\u304b\u3089\u30c7\u30b8\u30bf\u30eb\u306b\u5909\u66f4\u3057\u305f\u5834\u5408\u3001\u66f8\u9762\u306b\u5b9f\u5370\u3092\u637a\u5370\u3057\u3001\u5370\u9451\u8a3c\u660e\u66f8\u3092\u6dfb\u4ed8\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306b\u3088\u308b\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u304c\u6709\u52b9\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u5b9f\u5370\u76f8\u5f53\u306e\u5229\u7528\u4f8b\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n

\u4e00\u65b9\u30012020\u5e74\u304b\u3089\u306e\u65b0\u578b\u30b3\u30ed\u30ca\u30a6\u30a3\u30eb\u30b9\u611f\u67d3\u75c7\u5371\u6a5f\u3092\u5951\u6a5f\u306b\u3001\u66f8\u9762\u306e\u4e16\u754c\u3067\u306f\u62bc\u5370\u306e\u5ec3\u6b62\u304c\u6025\u901f\u306b\u9032\u307f\u307e\u3057\u305f\u3002\u3053\u3046\u3057\u3066\u3001\u5f93\u6765\u306f\u4e09\u6587\u5224\u3067\u6e08\u3093\u3067\u3044\u305f\u62bc\u5370\u306f\u5ec3\u6b62\u3055\u308c\u308b\u50be\u5411\u306b\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u7d50\u679c\u3001\u66f8\u9762\u306a\u3089\u62bc\u5370\u3082\u5fc5\u8981\u306a\u3044\u30b1\u30fc\u30b9\u3067\u3001\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306b\u3088\u308b\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u304c\u591a\u7528\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u4e00\u3064\u306e\u4f8b\u3067\u3059\u304c\u3001\u73fe\u5728\u306f\u3001\u500b\u4eba\u306e\u78ba\u5b9a\u7533\u544a\u3092\u66f8\u9762\u3067\u63d0\u51fa\u3059\u308b\u5834\u5408\u306f\u637a\u5370\u3092\u3057\u306a\u304f\u3066\u3082\u554f\u984c\u306a\u3044\u3088\u3046\u3067\u3059\u3002\u3068\u3053\u308d\u304c\u3001e-Tax\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u5229\u7528\u3057\u3066\u78ba\u5b9a\u7533\u544a\u306e\u66f8\u985e\u3092\u4f5c\u6210\u3057\u3066\u3001\u30c7\u30b8\u30bf\u30eb\u9001\u4fe1\u3067\u7533\u544a\u3059\u308b\u969b\u306b\u306f\u3001\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306b\u3088\u308b\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002
\ne-Tax: \u30c7\u30fc\u30bf\u4f5c\u6210\uff08\u5e33\u7968\u9078\u629e\u30fb\u5e33\u7968\u7de8\u96c6\u30fb\u96fb\u5b50\u7f72\u540d\u30fb\u6dfb\u4ed8\u66f8\u985e\uff09<\/a><\/p>\n

\u3082\u3046\u3072\u3068\u3064\u306e\u4e8b\u4f8b\u3092\u6319\u3052\u308b\u3068\u3001\u4f1a\u793e\u6cd5\u3067\u306f\u53d6\u7de0\u5f79\u4f1a\u8b70\u4e8b\u9332\u306e\u4f5c\u6210\u4fdd\u7ba1\u304c\u8981\u6c42\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u53d6\u7de0\u5f79\u4f1a\u8b70\u4e8b\u9332\u3092\u66f8\u9762\u3067\u4f5c\u6210\u3057\u305f\u5834\u5408\u3001\u4ee3\u8868\u53d6\u7de0\u5f79\u306f\u4ee3\u8868\u8005\u5370\u3067\u637a\u5370\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u51fa\u5e2d\u53d6\u7de0\u5f79\u306f\u4e09\u6587\u5224\u3067\u3082\u826f\u3044\u3053\u3068\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u53d6\u7de0\u5f79\u4f1a\u8b70\u4e8b\u9332\u3092\u30c7\u30b8\u30bf\u30eb\u5316\u3059\u308b\u3068\u3001\u4ee3\u8868\u53d6\u7de0\u5f79\u306f\u3001\u6cd5\u52d9\u7701\u304c\u767a\u884c\u3059\u308b\u4ee3\u8868\u8005\u306e\u96fb\u5b50\u8a3c\u660e\u66f8\uff08\u79d8\u5bc6\u9375\uff09\u3067\u7f72\u540d\u3057\u3001\u51fa\u5e2d\u53d6\u7de0\u5f79\u306f\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u3067\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u3059\u308b\u3088\u3046\u3067\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306b\u3088\u308b\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u306f\u4e09\u6587\u5224\u76f8\u5f53\u306e\u5f79\u5272\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n

\u4e0a\u8ff0\u306e\u4f8b\u306f\u3001\u66f8\u9762\u306a\u3089\u4e09\u6587\u5224\u3067\u6e08\u3080\u7b87\u6240\u3001\u3042\u308b\u3044\u306f\u62bc\u5370\u5ec3\u6b62\u3067\u4e09\u6587\u5224\u3055\u3048\u3082\u4e0d\u8981\u306a\u66f8\u985e\u306b\u5bfe\u3057\u3066\u3001\u30c7\u30b8\u30bf\u30eb\u5316\u3057\u305f\u3068\u304d\u306f\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306e\u8a3c\u660e\u66f8\u306b\u3088\u308b\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u304c\u4f7f\u308f\u308c\u308b\u30b1\u30fc\u30b9\u306b\u3042\u305f\u308a\u307e\u3059\u3002\u4eca\u5f8c\u3001\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306b\u3088\u308b\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u304c\u666e\u53ca\u3057\u3001\u8eab\u8fd1\u306b\u306a\u308b\u306b\u3064\u308c\u3066\u3001\u3053\u306e\u3088\u3046\u306b\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306e\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u3092\u4e09\u6587\u5224\u306e\u4ee3\u308f\u308a\u306b\u4f7f\u7528\u3059\u308b\u30b1\u30fc\u30b9\u304c\u5897\u3048\u3066\u3044\u304f\u3068\u4e88\u60f3\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u66f8\u9762\u306b\u5b9f\u5370\u3092\u637a\u5370\u3059\u308b\u6a5f\u4f1a\u306f\u4e00\u822c\u4eba\u306e\u4eba\u751f\u306b\u305d\u308c\u307b\u3069\u591a\u304f\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3067\u3059\u306e\u3067\u3001\u5b9f\u5370\u306e\u6271\u3044\u306f\u614e\u91cd\u306b\u884c\u3063\u3066\u3044\u308b\u4eba\u304c\u591a\u3044\u3067\u3057\u3087\u3046\u3002\u3053\u308c\u306b\u5bfe\u3057\u3066\u3001\u5b9f\u5370\u76f8\u5f53\u306e\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u3092\u4e09\u6587\u5224\u611f\u899a\u3067\u591a\u7528\u3059\u308b\u6642\u4ee3\u304c\u6765\u308b\u3068\u4e00\u7a2e\u306e\u30df\u30b9\u30de\u30c3\u30c1\u304c\u751f\u307e\u308c\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u30ab\u30fc\u30c9\u306b\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u7528\u306e\u8a3c\u660e\u66f8\uff08\u79d8\u5bc6\u9375\uff09\u304c\u5185\u8535\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u96fb\u5b50\u8a3c\u660e\u66f8\u306f\u300c\u516c\u7684\u500b\u4eba\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u300d\uff08JPKI (Japanese Public Key Infrastructure)\uff09\u3068\u3044\u3046\u8a8d\u8a3c\u30b7\u30b9\u30c6\u30e0 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-19136","post","type-post","status-publish","format-standard","hentry","category-column"],"_links":{"self":[{"href":"https:\/\/blog.antenna.co.jp\/ILSoft2\/wp-json\/wp\/v2\/posts\/19136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.antenna.co.jp\/ILSoft2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.antenna.co.jp\/ILSoft2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.antenna.co.jp\/ILSoft2\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.antenna.co.jp\/ILSoft2\/wp-json\/wp\/v2\/comments?post=19136"}],"version-history":[{"count":0,"href":"https:\/\/blog.antenna.co.jp\/ILSoft2\/wp-json\/wp\/v2\/posts\/19136\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.antenna.co.jp\/ILSoft2\/wp-json\/wp\/v2\/media?parent=19136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.antenna.co.jp\/ILSoft2\/wp-json\/wp\/v2\/categories?post=19136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.antenna.co.jp\/ILSoft2\/wp-json\/wp\/v2\/tags?post=19136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}