{"id":29258,"date":"2026-09-28T15:08:23","date_gmt":"2026-09-28T06:08:23","guid":{"rendered":"https:\/\/motoki-design.co.jp\/wordpress\/csr-certificate-decode\/"},"modified":"2026-10-01T18:00:20","modified_gmt":"2026-10-01T09:00:20","slug":"csr-certificate-decode","status":"publish","type":"post","link":"https:\/\/motoki-design.co.jp\/wordpress\/csr-certificate-decode\/","title":{"rendered":"CSR\u30fbSSL\u8a3c\u660e\u66f8\u306e\u4e2d\u8eab\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\uff5c\u8cbc\u308a\u4ed8\u3051\u3066\u8aad\u3080\u624b\u9806\u3068openssl\u306e\u30b3\u30de\u30f3\u30c9"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">SSL\u8a3c\u660e\u66f8\u3092\u81ea\u5206\u3067\u7533\u8acb\u3059\u308b\u3068\u3001CSR\u30fb\u8a3c\u660e\u66f8\u30fb\u4e2d\u9593\u8a3c\u660e\u66f8\u30fb\u79d8\u5bc6\u9375\u3068\u3001\u4f3c\u305f\u5f62\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u3044\u304f\u3064\u3082\u624b\u5143\u306b\u6b8b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3069\u308c\u304c\u3069\u306e\u30c9\u30e1\u30a4\u30f3\u7528\u3067\u3001\u3069\u308c\u3092\u8a2d\u7f6e\u3059\u308c\u3070\u3088\u3044\u306e\u304b\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u3060\u3051\u3067\u306f\u5206\u304b\u3089\u306a\u304f\u306a\u308a\u304c\u3061\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u8aad\u3080\u65b9\u6cd5\u3068\u3001openssl\u306e\u30b3\u30de\u30f3\u30c9\u3067\u78ba\u304b\u3081\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u3067\u4f7f\u3046<a href=\"https:\/\/motoki-design.co.jp\/tools\/cert-view\/\">SSL\u8a3c\u660e\u66f8\u30fbCSR\u5185\u5bb9\u78ba\u8a8d<\/a>\u306f\u3001\u5f53\u30b5\u30a4\u30c8\u3068\u540c\u3058MOTOKI\u5408\u540c\u4f1a\u793e\u304c\u4f5c\u3063\u305f\u300c<a href=\"https:\/\/motoki-design.co.jp\/tools\/tools-list\/\">WEB\u30c4\u30fc\u30eb\u7bb1<\/a>\u300d\u306e1\u3064\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7121\u6599\u3067\u3001\u4f1a\u54e1\u767b\u9332\u306a\u3057\u3067\u4f7f\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6700\u7d42\u78ba\u8a8d\u65e5\uff1a2026\u5e749\u670828\u65e5<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3053\u306e\u8a18\u4e8b\u3067\u5206\u304b\u308b\u3053\u3068<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>CSR\u30fb\u8a3c\u660e\u66f8\u30fb\u4e2d\u9593\u8a3c\u660e\u66f8\u30fb\u79d8\u5bc6\u9375\u306e\u898b\u5206\u3051\u65b9<\/li>\n\n\n<li>\u8cbc\u308a\u4ed8\u3051\u308b\u3060\u3051\u3067\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u30fb\u6709\u52b9\u671f\u9650\u30fb\u9375\u306e\u5f37\u5ea6\u3092\u78ba\u304b\u3081\u308b\u624b\u9806<\/li>\n\n\n<li>openssl\u306e\u30b3\u30de\u30f3\u30c9\u3067\u540c\u3058\u3053\u3068\u3092\u78ba\u304b\u3081\u308b\u65b9\u6cd5<\/li>\n\n\n<li><strong>\u8a3c\u660e\u66f8\u3068\u79d8\u5bc6\u9375\u304c\u5bfe\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3092\u78ba\u304b\u3081\u308b\u65b9\u6cd5<\/strong><\/li>\n<\/ul>\n\n\n<div class=\"swell-block-postLink\">\t\t\t<div class=\"p-blogCard -external\" data-type=\"type3\" data-onclick=\"clickLink\">\n\t\t\t\t<div class=\"p-blogCard__inner\">\n\t\t\t\t\t<span class=\"p-blogCard__caption\">WEB\u30c4\u30fc\u30eb\u7bb1<\/span>\n\t\t\t\t\t<div class=\"p-blogCard__thumb c-postThumb\"><figure class=\"c-postThumb__figure\"><img decoding=\"async\" src=\"https:\/\/motoki-design.co.jp\/tools\/wp-content\/uploads\/2026\/09\/ogp.png\" alt=\"\" class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/motoki-design.co.jp\/tools\/cert-view\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u8a3c\u660e\u66f8\u30fbCSR\u5185\u5bb9\u78ba\u8a8d\uff5c\u8cbc\u308a\u4ed8\u3051\u3066\u4e2d\u8eab\u3092\u7121\u6599\u30c1\u30a7\u30c3\u30af<\/a>\n\t\t\t\t\t\t<span class=\"p-blogCard__excerpt\">SSL\u8a3c\u660e\u66f8\uff08crt\uff09\u3084CSR\u3092\u8cbc\u308a\u4ed8\u3051\u308b\u3060\u3051\u3067\u3001\u30b3\u30e2\u30f3\u30cd\u30fc\u30e0\u30fb\u6709\u52b9\u671f\u9650\u30fb\u5bfe\u5fdc\u30c9\u30e1\u30a4\u30f3\u30fb\u9375\u9577\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u8a2d\u7f6e\u524d\u306e\u30d5\u30a1\u30a4\u30eb\u78ba\u8a8d\u306b\u3002\u79d8\u5bc6\u9375\u306f\u691c\u77e5\u3057\u3066\u89e3\u6790\u3057\u306a\u3044\u5b89\u5168\u8a2d\u8a08\u3002&#8230;<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u5148\u306b\u7d50\u8ad6\uff5c\u5148\u982d\u306e1\u884c\u3067\u7a2e\u985e\u304c\u5206\u304b\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30a1\u30a4\u30eb\u3092\u30c6\u30ad\u30b9\u30c8\u30a8\u30c7\u30a3\u30bf\u30fc\u3067\u958b\u304f\u3068\u3001\u5148\u982d\u306e1\u884c\u3067\u7a2e\u985e\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th style=\"min-width:8em !important\">\u5148\u982d\u306e\u884c<\/th><th>\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e<\/th><th>\u5916\u306b\u51fa\u3057\u3066\u3088\u3044\u304b<\/th><\/tr><\/thead><tbody><tr><td>&#8212;&#8211;BEGIN CERTIFICATE REQUEST&#8212;&#8211;<\/td><td>CSR\uff08\u8a3c\u660e\u66f8\u306e\u7533\u8acb\u66f8\uff09<\/td><td>\u51fa\u3057\u3066\u3088\u3044<\/td><\/tr><tr><td>&#8212;&#8211;BEGIN CERTIFICATE&#8212;&#8211;<\/td><td>\u8a3c\u660e\u66f8\uff08\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u30fb\u4e2d\u9593\u8a3c\u660e\u66f8\uff09<\/td><td>\u51fa\u3057\u3066\u3088\u3044<\/td><\/tr><tr><td>&#8212;&#8211;BEGIN PRIVATE KEY&#8212;&#8211;\uff08RSA\u30fbEC\u304c\u4ed8\u304f\u3082\u306e\u3082\uff09<\/td><td>\u79d8\u5bc6\u9375<\/td><td><strong>\u51fa\u3057\u3066\u306f\u3044\u3051\u306a\u3044<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">CSR\u3068\u8a3c\u660e\u66f8\u306b\u5165\u3063\u3066\u3044\u308b\u306e\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u30fb\u7d44\u7e54\u540d\u30fb\u516c\u958b\u9375\u306a\u3069\u306e\u516c\u958b\u60c5\u5831\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65b9\u3067\u79d8\u5bc6\u9375\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u5916\u306b\u51fa\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u516c\u958b\u6e08\u307f\u306e\u8a3c\u660e\u66f8\u3084\u516c\u958b\u3057\u3066\u3088\u3044\u5185\u5bb9\u306eCSR\u3060\u3051\u3092\u5165\u529b\u3057\u307e\u3059\u3002CSR\u306b\u306f\u672a\u516c\u958b\u306e\u30db\u30b9\u30c8\u540d\u3084\u7d44\u7e54\u60c5\u5831\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u304c\u3042\u308b\u305f\u3081\u3001\u305d\u306e\u5834\u5408\u306f\u5f8c\u8ff0\u306eopenssl\u3067\u30ed\u30fc\u30ab\u30eb\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c4\u30fc\u30eb\u3067\u78ba\u8a8d\u3059\u308b\u624b\u9806<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><a href=\"https:\/\/motoki-design.co.jp\/tools\/cert-view\/\">SSL\u8a3c\u660e\u66f8\u30fbCSR\u5185\u5bb9\u78ba\u8a8d<\/a>\u3092\u958b\u304f<\/li>\n\n\n<li>CSR\u307e\u305f\u306f\u8a3c\u660e\u66f8\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30c6\u30ad\u30b9\u30c8\u30a8\u30c7\u30a3\u30bf\u30fc\u3067\u958b\u304d\u3001BEGIN\u306e\u884c\u304b\u3089END\u306e\u884c\u307e\u3067\u3092\u307e\u308b\u3054\u3068\u30b3\u30d4\u30fc\u3059\u308b<\/li>\n\n\n<li>\u5165\u529b\u6b04\u306b\u8cbc\u308a\u4ed8\u3051\u3066\u300c\u5185\u5bb9\u3092\u78ba\u8a8d\u3059\u308b\u300d\u3092\u62bc\u3059<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a2e\u985e\u30fb\u30b3\u30e2\u30f3\u30cd\u30fc\u30e0\u30fb\u6709\u52b9\u671f\u9650\u30fb\u9375\u306e\u5f37\u5ea6\u304c\u30ab\u30fc\u30c9\u3067\u8868\u793a\u3055\u308c\u3001\u305d\u306e\u4e0b\u306b\u78ba\u8a8d\u7d50\u679c\u304c\u4e26\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8cbc\u308a\u4ed8\u3051\u305f\u5185\u5bb9\u306f\u305d\u306e\u5834\u3067\u8aad\u3080\u3060\u3051\u3067\u3001\u4fdd\u5b58\u3082\u30ad\u30e3\u30c3\u30b7\u30e5\u3082\u3057\u306a\u3044\u3068\u30c4\u30fc\u30eb\u306e\u30da\u30fc\u30b8\u306b\u660e\u8a18\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9f\u969b\u306b\u78ba\u8a8d\u3057\u305f\u7d50\u679c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">CSR\uff5c\u7533\u8acb\u3059\u308b\u30c9\u30e1\u30a4\u30f3\u540d\u3068\u9375\u306e\u5f37\u5ea6\u3092\u898b\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8aac\u660e\u7528\u306b\u3001example.com \u306eCSR\u3092 openssl\u3067\u4f5c\u3063\u3066\u8cbc\u308a\u4ed8\u3051\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f5c\u308b\u3068\u304d\u306b\u3067\u304d\u305f\u79d8\u5bc6\u9375\u306f\u3001\u4f7f\u308f\u306a\u3044\u306e\u3067\u3059\u3050\u306b\u6d88\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"828\" height=\"924\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/cert-view-csr.png\" alt=\"\u8aac\u660e\u7528\u306b\u4f5c\u3063\u305fexample.com\u306eCSR\u3092\u8cbc\u308a\u4ed8\u3051\u305f\u7d50\u679c\" class=\"wp-image-29255\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/cert-view-csr.png 828w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/cert-view-csr-382x426.png 382w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/cert-view-csr-812x907.png 812w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/cert-view-csr-768x857.png 768w\" sizes=\"(max-width: 828px) 100vw, 828px\" \/><figcaption class=\"wp-element-caption\">\u8aac\u660e\u7528\u306b\u4f5c\u3063\u305fCSR\u3092\u8cbc\u308a\u4ed8\u3051\u305f\u7d50\u679c\u3002\u30b3\u30e2\u30f3\u30cd\u30fc\u30e0\u3068\u9375\u306e\u5f37\u5ea6\u304c\u51fa\u308b\uff082026\/09\/28\u6642\u70b9\u306e\u8868\u793a\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30e2\u30f3\u30cd\u30fc\u30e0\u306f\u300cexample.com\u300d\u3001\u9375\u306e\u5f37\u5ea6\u306f\u300cRSA 2048\u30d3\u30c3\u30c8\u300d\u3068\u51fa\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30e2\u30f3\u30cd\u30fc\u30e0\u3060\u3051\u3067\u306a\u304f\u3001CSR\u306eSAN\u3068\u8a8d\u8a3c\u5c40\u306e\u7533\u8acb\u753b\u9762\u306b\u6307\u5b9a\u3057\u305f\u5bfe\u8c61\u540d\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u767a\u884c\u5f8c\u306f\u8a3c\u660e\u66f8\u306eSAN\u306b\u5fc5\u8981\u306a\u30db\u30b9\u30c8\u540d\u304c\u5165\u3063\u3066\u3044\u308b\u304b\u3092\u7167\u5408\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u56fd\uff08C\uff09\u307e\u305f\u306f\u7d44\u7e54\u540d\uff08O\uff09\u304c\u5165\u3063\u3066\u3044\u307e\u305b\u3093\u300d\u3068\u3044\u3046\u6ce8\u610f\u30821\u3064\u51fa\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\uff08DV\uff09\u306e\u8a3c\u660e\u66f8\u306a\u3089\u4e0d\u8981\u306a\u3053\u3068\u304c\u591a\u304f\u3001\u4f01\u696d\u5b9f\u5728\u8a8d\u8a3c\uff08OV\u30fbEV\uff09\u3067\u306f\u5fc5\u9808\u306b\u306a\u308b\u9805\u76ee\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RSA\u306e\u9375\u304c2048\u30d3\u30c3\u30c8\u3088\u308a\u77ed\u3044\u3068\u3001\u4f5c\u308a\u76f4\u3059\u3088\u3046\u8b66\u544a\u304c\u51fa\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\uff5c\u5bfe\u5fdc\u30c9\u30e1\u30a4\u30f3\u3068\u6709\u52b9\u671f\u9650\u3092\u898b\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u3001wordpress.org \u304c\u516c\u958b\u3057\u3066\u3044\u308b\u8a3c\u660e\u66f8\u3092\u53d6\u308a\u51fa\u3057\u3066\u8cbc\u308a\u4ed8\u3051\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"657\" height=\"924\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/cert-view-server.png\" alt=\"wordpress.org\u306e\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u8cbc\u308a\u4ed8\u3051\u305f\u7d50\u679c\" class=\"wp-image-29256\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/cert-view-server.png 657w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/cert-view-server-382x537.png 382w\" sizes=\"(max-width: 657px) 100vw, 657px\" \/><figcaption class=\"wp-element-caption\">wordpress.org\u306e\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u8cbc\u308a\u4ed8\u3051\u305f\u7d50\u679c\uff082026\/09\/28\u6642\u70b9\u306e\u8868\u793a\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30e2\u30f3\u30cd\u30fc\u30e0\u306f\u300cwordpress.org\u300d\u3001\u767a\u884c\u8005\u306f Let&#8217;s Encrypt \u306e\u300cYE2\u300d\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bfe\u5fdc\u30c9\u30e1\u30a4\u30f3\uff08SAN\uff09\u306b\u306f\u300c*.wordpress.org\u300d\u3068\u300cwordpress.org\u300d\u306e2\u3064\u304c\u5165\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u52b9\u671f\u9593\u306f2026\u5e749\u670824\u65e5\u304b\u308912\u670823\u65e5\u307e\u3067\u3067\u30012026\u5e749\u670828\u65e5\u6642\u70b9\u3067\u6b8b\u308a85\u65e5\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9375\u306f\u300cECDSA 256\u30d3\u30c3\u30c8\u300d\u3067\u3001RSA\u3088\u308a\u77ed\u3044\u9375\u9577\u3067\u540c\u3058\u7a0b\u5ea6\u306e\u5f37\u3055\u304c\u5f97\u3089\u308c\u308b\u65b9\u5f0f\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d6\u30e9\u30a6\u30b6\u30fc\u306f\u3001\u30b3\u30e2\u30f3\u30cd\u30fc\u30e0\u3067\u306f\u306a\u304f\u5bfe\u5fdc\u30c9\u30e1\u30a4\u30f3\uff08SAN\uff09\u306e\u4e00\u89a7\u3092\u898b\u3066\u3001\u8a3c\u660e\u66f8\u304c\u305d\u306e\u30b5\u30a4\u30c8\u7528\u304b\u3092\u5224\u65ad\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">www\u3042\u308a\u3068\u306a\u3057\u306e\u4e21\u65b9\u3067\u4f7f\u3046\u5834\u5408\u306f\u3001\u4e21\u65b9\u304cSAN\u306b\u5165\u3063\u3066\u3044\u308b\u304b\u3092\u78ba\u304b\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e2d\u9593\u8a3c\u660e\u66f8\uff5c\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3068\u53d6\u308a\u9055\u3048\u306a\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a8d\u8a3c\u5c40\u304b\u3089\u5c4a\u304f\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3068\u4e2d\u9593\u8a3c\u660e\u66f8\u306e2\u7a2e\u985e\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5148\u982d\u306e\u884c\u306f\u3069\u3061\u3089\u3082\u300cBEGIN CERTIFICATE\u300d\u306a\u306e\u3067\u3001\u898b\u305f\u76ee\u3067\u306f\u533a\u5225\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"924\" height=\"699\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/cert-view-intermediate.png\" alt=\"Let's Encrypt\u306e\u4e2d\u9593\u8a3c\u660e\u66f8YE2\u3092\u8cbc\u308a\u4ed8\u3051\u305f\u7d50\u679c\" class=\"wp-image-29257\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/cert-view-intermediate.png 924w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/cert-view-intermediate-382x289.png 382w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/cert-view-intermediate-812x614.png 812w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/cert-view-intermediate-768x581.png 768w\" sizes=\"(max-width: 924px) 100vw, 924px\" \/><figcaption class=\"wp-element-caption\">\u4e2d\u9593\u8a3c\u660e\u66f8\u3092\u8cbc\u308a\u4ed8\u3051\u305f\u7d50\u679c\u3002\u300c\u4e2d\u9593\u8a3c\u660e\u66f8\uff08\u307e\u305f\u306f\u30eb\u30fc\u30c8\u8a3c\u660e\u66f8\uff09\u3067\u3059\u300d\u3068\u51fa\u308b\uff082026\/09\/28\u6642\u70b9\u306e\u8868\u793a\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">wordpress.org \u306e\u8a3c\u660e\u66f8\u306e\u767a\u884c\u5143\u3067\u3042\u308b\u300cYE2\u300d\u3092\u8cbc\u308a\u4ed8\u3051\u308b\u3068\u3001\u300c\u3053\u308c\u306f\u4e2d\u9593\u8a3c\u660e\u66f8\uff08\u307e\u305f\u306f\u30eb\u30fc\u30c8\u8a3c\u660e\u66f8\uff09\u3067\u3059\u300d\u3068\u51fa\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u767a\u884c\u8005\u306f\u300cISRG\u300d\u306e\u300cRoot YE\u300d\u3067\u3001\u6709\u52b9\u671f\u9650\u306f2028\u5e749\u67083\u65e5\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e2d\u9593\u8a3c\u660e\u66f8\u306f\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3068\u4e00\u7dd2\u306b\u8a2d\u7f6e\u3059\u308b\u3082\u306e\u3067\u3001\u5165\u308c\u5fd8\u308c\u308b\u3068\u4e00\u90e8\u306e\u74b0\u5883\u3067\u63a5\u7d9a\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3068\u304d\u300cSAN\uff08\u5bfe\u5fdc\u30c9\u30e1\u30a4\u30f3\u306e\u4e00\u89a7\uff09\u304c\u3042\u308a\u307e\u305b\u3093\u300d\u3068\u3044\u3046\u6ce8\u610f\u3082\u51fa\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e2d\u9593\u8a3c\u660e\u66f8\u306f\u30c9\u30e1\u30a4\u30f3\u306e\u305f\u3081\u306e\u8a3c\u660e\u66f8\u3067\u306f\u306a\u3044\u306e\u3067\u3001SAN\u304c\u7121\u3044\u306e\u306f\u6b63\u5e38\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u6ce8\u610f\u304c\u6c17\u306b\u306a\u308b\u306e\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3068\u3057\u3066\u8cbc\u3063\u305f\u30d5\u30a1\u30a4\u30eb\u3067\u51fa\u305f\u3068\u304d\u3060\u3051\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">openssl\u306e\u30b3\u30de\u30f3\u30c9\u3067\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c4\u30fc\u30eb\u3092\u4f7f\u308f\u305a\u306b\u3001\u624b\u5143\u306e\u30d1\u30bd\u30b3\u30f3\u3084\u30b5\u30fc\u30d0\u30fc\u3067\u78ba\u304b\u3081\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mac\u306e\u30bf\u30fc\u30df\u30ca\u30eb\u3084\u3001Windows\u306a\u3089Git for Windows\u306b\u4ed8\u5c5e\u3059\u308bGit Bash\u3067\u3001openssl\u306e\u30b3\u30de\u30f3\u30c9\u304c\u4f7f\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CSR\u306e\u4e2d\u8eab\u3092\u3059\u3079\u3066\u8868\u793a\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>openssl req -in server.csr -noout -text<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cSubject:\u300d\u306e\u884c\u306b\u7533\u8acb\u5185\u5bb9\u3001\u300cPublic-Key:\u300d\u306e\u884c\u306b\u9375\u306e\u5f37\u5ea6\u304c\u51fa\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CSR\u306b\u8ffd\u52a0\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u5165\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u300cSubject Alternative Name\u300d\u306e\u6b04\u306b\u4e26\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a3c\u660e\u66f8\u306e\u5bfe\u8c61\u30fb\u767a\u884c\u8005\u30fb\u6709\u52b9\u671f\u9593\u3060\u3051\u3092\u8868\u793a\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>openssl x509 -in server.crt -noout \\\n  -subject -issuer -dates<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cnotAfter=\u300d\u304c\u6709\u52b9\u671f\u9650\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6642\u523b\u306f\u5354\u5b9a\u4e16\u754c\u6642\uff08GMT\uff09\u3067\u51fa\u308b\u306e\u3067\u3001\u65e5\u672c\u6642\u9593\u306f9\u6642\u9593\u8db3\u3057\u3066\u8aad\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bfe\u5fdc\u30c9\u30e1\u30a4\u30f3\uff08SAN\uff09\u307e\u3067\u898b\u305f\u3044\u3068\u304d\u306f\u3001\u6700\u5f8c\u306e3\u3064\u3092\u300c-text\u300d\u306b\u66ff\u3048\u3066\u5168\u4f53\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u516c\u958b\u4e2d\u306e\u30b5\u30a4\u30c8\u306e\u8a3c\u660e\u66f8\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u3067\u8cbc\u308a\u4ed8\u3051\u305f wordpress.org \u306e\u8a3c\u660e\u66f8\u3082\u3001\u3053\u306e\u65b9\u6cd5\u3067\u53d6\u308a\u51fa\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>openssl s_client -connect \\\n  wordpress.org:443 \\\n  -servername wordpress.org \\\n  &lt; \/dev\/null 2&gt;\/dev\/null \\\n  | openssl x509 &gt; wporg.crt<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u516c\u958b\u4e2d\u306e\u30b5\u30a4\u30c8\u3092\u8abf\u3079\u308b\u3060\u3051\u306a\u3089\u3001<a href=\"https:\/\/motoki-design.co.jp\/tools\/ssl-check\/\">SSL\u8a3c\u660e\u66f8\u30c1\u30a7\u30c3\u30af<\/a>\u306bURL\u3092\u5165\u308c\u308b\u307b\u3046\u304c\u624b\u65e9\u304f\u6e08\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8a3c\u660e\u66f8\u3068\u79d8\u5bc6\u9375\u304c\u5bfe\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u78ba\u304b\u3081\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a3c\u660e\u66f8\u3092\u8a2d\u7f6e\u3059\u308b\u3068\u304d\u306b\u30b5\u30fc\u30d0\u30fc\u304c\u8d77\u52d5\u3057\u306a\u3044\u5834\u5408\u3001\u8a3c\u660e\u66f8\u3068\u79d8\u5bc6\u9375\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u9055\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u78ba\u8a8d\u306f\u79d8\u5bc6\u9375\u3092\u4f7f\u3046\u306e\u3067\u3001\u30c4\u30fc\u30eb\u306b\u306f\u8cbc\u3089\u305a\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u4e0a\u3067\u30b3\u30de\u30f3\u30c9\u3092\u6253\u3063\u3066\u78ba\u304b\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>openssl x509 -noout -pubkey \\\n  -in server.crt | openssl dgst -sha256\nopenssl req -noout -pubkey \\\n  -in server.csr | openssl dgst -sha256\nopenssl pkey -pubout \\\n  -in server.key | openssl dgst -sha256<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">3\u3064\u306e\u7d50\u679c\u304c\u540c\u3058\u6587\u5b57\u5217\u306b\u306a\u308c\u3070\u3001\u8a3c\u660e\u66f8\u30fbCSR\u30fb\u79d8\u5bc6\u9375\u306f\u540c\u3058\u7d44\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u79d8\u5bc6\u9375\u306e\u4e2d\u8eab\u306f\u753b\u9762\u306b\u51fa\u305a\u3001\u305d\u3053\u304b\u3089\u53d6\u308a\u51fa\u3057\u305f\u516c\u958b\u9375\u3060\u3051\u3092\u6bd4\u3079\u308b\u306e\u3067\u3001\u79d8\u5bc6\u9375\u3092\u30b5\u30fc\u30d0\u30fc\u306e\u5916\u306b\u51fa\u3055\u305a\u306b\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3088\u304f\u7d39\u4ecb\u3055\u308c\u308b\u300c-modulus\u300d\u3092\u4f7f\u3046\u65b9\u6cd5\u306fRSA\u306e\u9375\u3067\u3057\u304b\u4f7f\u3048\u307e\u305b\u3093\u304c\u3001\u3053\u306e\u65b9\u6cd5\u306fECDSA\u306e\u9375\u3067\u3082\u4f7f\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c4\u30fc\u30eb\u3067\u3067\u304d\u306a\u3044\u3053\u3068<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th style=\"min-width:8em !important\">\u3067\u304d\u306a\u3044\u3053\u3068<\/th><th>\u7406\u7531\u3068\u4ee3\u308f\u308a\u306e\u65b9\u6cd5<\/th><\/tr><\/thead><tbody><tr><td>\u79d8\u5bc6\u9375\u3092\u8aad\u3080<\/td><td>\u79d8\u5bc6\u9375\u3092\u8cbc\u308b\u3068\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u306e\u5074\u3067\u9001\u4fe1\u3092\u6b62\u3081\u3066\u8b66\u544a\u3060\u3051\u3092\u51fa\u3059<\/td><\/tr><tr><td>\u8907\u6570\u306e\u8a3c\u660e\u66f8\u3092\u307e\u3068\u3081\u3066\u8aad\u3080<\/td><td>\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3068\u4e2d\u9593\u8a3c\u660e\u66f8\u3092\u7d9a\u3051\u3066\u8cbc\u308b\u3068\u30011\u679a\u76ee\u3060\u3051\u3092\u8aad\u3080\u30021\u679a\u305a\u3064\u8cbc\u308b<\/td><\/tr><tr><td>CSR\u306e\u8ffd\u52a0\u30c9\u30e1\u30a4\u30f3\u3092\u4e00\u89a7\u306b\u3059\u308b<\/td><td>CSR\u3067\u306f\u30b3\u30e2\u30f3\u30cd\u30fc\u30e0\u3060\u3051\u3092\u8868\u793a\u3059\u308b\u3002\u8ffd\u52a0\u306e\u30c9\u30e1\u30a4\u30f3\u306fopenssl\u306e\u300c-text\u300d\u3067\u78ba\u304b\u3081\u308b<\/td><\/tr><tr><td>CSR\u3092\u4f5c\u308b<\/td><td>\u79d8\u5bc6\u9375\u304c\u7b2c\u4e09\u8005\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u901a\u3089\u306a\u3044\u3088\u3046\u3001CSR\u3092\u4f5c\u308b\u6a5f\u80fd\u306f\u7f6e\u3044\u3066\u3044\u306a\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Q. CSR\u306f\u3069\u3053\u3067\u4f5c\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a3c\u660e\u66f8\u3092\u8a2d\u7f6e\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u306e\u4e0a\u3067\u4f5c\u308b\u306e\u304c\u539f\u5247\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u306f\u7ba1\u7406\u753b\u9762\u304b\u3089SSL\u3092\u7533\u3057\u8fbc\u3081\u308b\u306e\u3067\u3001\u305d\u306e\u5834\u5408\u306fCSR\u3092\u81ea\u5206\u3067\u4f5c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Web\u4e0a\u306e\u30c4\u30fc\u30eb\u3067\u79d8\u5bc6\u9375\u3054\u3068\u4f5c\u308b\u306e\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. \u3046\u3063\u304b\u308a\u79d8\u5bc6\u9375\u3092\u8cbc\u3063\u3066\u3057\u307e\u3063\u305f\u3089\u3069\u3046\u306a\u308a\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c4\u30fc\u30eb\u306f\u9001\u4fe1\u306e\u524d\u306b\u79d8\u5bc6\u9375\u306e\u5f62\u3092\u898b\u3064\u3051\u3066\u3001\u9001\u3089\u305a\u306b\u8b66\u544a\u3092\u51fa\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u308c\u3067\u3082\u5225\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u79d8\u5bc6\u9375\u3092\u9001\u3063\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u306f\u3001\u9375\u3092\u4f5c\u308a\u76f4\u3057\u3066\u8a3c\u660e\u66f8\u3092\u518d\u767a\u884c\u3059\u308b\u306e\u304c\u5b89\u5168\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. \u8a2d\u7f6e\u6e08\u307f\u306e\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u3092\u77e5\u308a\u305f\u3044\u3060\u3051\u3067\u3059<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u5834\u5408\u306f<a href=\"https:\/\/motoki-design.co.jp\/tools\/ssl-check\/\">SSL\u8a3c\u660e\u66f8\u30c1\u30a7\u30c3\u30af<\/a>\u306bURL\u3092\u5165\u308c\u308c\u3070\u3001\u5b9f\u969b\u306b\u63a5\u7d9a\u3057\u3066\u78ba\u304b\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8907\u6570\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u671f\u9650\u3092\u307e\u3068\u3081\u3066\u898b\u305f\u3044\u3068\u304d\u306f\u3001<a href=\"https:\/\/motoki-design.co.jp\/tools\/expiry-check\/\">\u30c9\u30e1\u30a4\u30f3\u30fbSSL\u671f\u9650\u307e\u3068\u3081\u3066\u78ba\u8a8d<\/a>\u304c\u4f7f\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u306f\u3001\u5148\u982d\u306e\u300cBEGIN\u300d\u306e\u884c\u3067\u5206\u304b\u308b<\/li>\n\n\n<li>CSR\u3068\u8a3c\u660e\u66f8\u306e\u4e2d\u8eab\u306f<a href=\"https:\/\/motoki-design.co.jp\/tools\/cert-view\/\">SSL\u8a3c\u660e\u66f8\u30fbCSR\u5185\u5bb9\u78ba\u8a8d<\/a>\u306b\u8cbc\u308a\u4ed8\u3051\u308b\u3060\u3051\u3067\u8aad\u3081\u308b<\/li>\n\n\n<li>\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3067\u306f\u3001\u30b3\u30e2\u30f3\u30cd\u30fc\u30e0\u3088\u308a\u5bfe\u5fdc\u30c9\u30e1\u30a4\u30f3\uff08SAN\uff09\u306e\u4e00\u89a7\u3092\u78ba\u304b\u3081\u308b<\/li>\n\n\n<li>\u4e2d\u9593\u8a3c\u660e\u66f8\u306b\u300cSAN\u304c\u3042\u308a\u307e\u305b\u3093\u300d\u3068\u51fa\u308b\u306e\u306f\u6b63\u5e38<\/li>\n\n\n<li><strong>\u79d8\u5bc6\u9375\u306f\u3069\u3053\u306b\u3082\u8cbc\u3089\u306a\u3044<\/strong>\uff08\u5bfe\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u306e\u78ba\u8a8d\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u4e0a\u3067\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3046\uff09<\/li>\n<\/ul>\n\n\n<div class=\"swell-block-postLink\">\t\t\t<div class=\"p-blogCard -external\" data-type=\"type3\" data-onclick=\"clickLink\">\n\t\t\t\t<div class=\"p-blogCard__inner\">\n\t\t\t\t\t<span class=\"p-blogCard__caption\">WEB\u30c4\u30fc\u30eb\u7bb1<\/span>\n\t\t\t\t\t<div class=\"p-blogCard__thumb c-postThumb\"><figure class=\"c-postThumb__figure\"><img decoding=\"async\" src=\"https:\/\/motoki-design.co.jp\/tools\/wp-content\/uploads\/2026\/09\/ogp.png\" alt=\"\" class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/motoki-design.co.jp\/tools\/cert-view\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u8a3c\u660e\u66f8\u30fbCSR\u5185\u5bb9\u78ba\u8a8d\uff5c\u8cbc\u308a\u4ed8\u3051\u3066\u4e2d\u8eab\u3092\u7121\u6599\u30c1\u30a7\u30c3\u30af<\/a>\n\t\t\t\t\t\t<span class=\"p-blogCard__excerpt\">SSL\u8a3c\u660e\u66f8\uff08crt\uff09\u3084CSR\u3092\u8cbc\u308a\u4ed8\u3051\u308b\u3060\u3051\u3067\u3001\u30b3\u30e2\u30f3\u30cd\u30fc\u30e0\u30fb\u6709\u52b9\u671f\u9650\u30fb\u5bfe\u5fdc\u30c9\u30e1\u30a4\u30f3\u30fb\u9375\u9577\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u8a2d\u7f6e\u524d\u306e\u30d5\u30a1\u30a4\u30eb\u78ba\u8a8d\u306b\u3002\u79d8\u5bc6\u9375\u306f\u691c\u77e5\u3057\u3066\u89e3\u6790\u3057\u306a\u3044\u5b89\u5168\u8a2d\u8a08\u3002&#8230;<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u7121\u6599\u306eSSL\u8a3c\u660e\u66f8\u306e\u767a\u884c\u5143\u3092\u66ff\u3048\u305f\u3044\u3068\u304d\u306f\u3001\u300c<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/ssl-gts-ca-1p5\/\">Let\u2019s Encrypt\u304b\u3089Google\u306eSSL\u8a3c\u660e\u66f8\u306b\u5909\u3048\u308b\u65b9\u6cd5<\/a>\u300d\u3067\u624b\u9806\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p 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\u3069\u308c\u304c\u3069\u306e\u30c9\u30e1\u30a4\u30f3\u7528\u3067\u3001\u3069\u308c\u3092\u8a2d\u7f6e\u3059\u308c\u3070\u3088\u3044\u306e\u304b\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u3060\u3051\u3067\u306f\u5206\u304b\u3089\u306a\u304f\u306a\u308a\u304c\u3061\u3067\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":29259,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","book_review_data":"","footnotes":"","ssp_meta_title":"CSR\u30fbSSL\u8a3c\u660e\u66f8\u306e\u4e2d\u8eab\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\uff5c\u8cbc\u308a\u4ed8\u3051\u3066\u8aad\u3080\u624b\u9806\u3068openssl\u306e\u30b3\u30de\u30f3\u30c9","ssp_meta_description":"CSR\u30fb\u8a3c\u660e\u66f8\u306eSAN\u3084\u6709\u52b9\u671f\u9650\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u3002\u516c\u958b\u9375\u306eSHA-256\u6bd4\u8f03\u3068\u3001\u79d8\u5bc6\u9375\u30fb\u672a\u516c\u958b\u60c5\u5831\u3092\u5916\u3078\u9001\u3089\u306a\u3044\u78ba\u8a8d\u624b\u9806\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002"},"categories":[83],"tags":[],"area":[],"class_list":["post-29258","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tools"],"_links":{"self":[{"href":"https:\/\/motoki-design.co.jp\/wordpress\/wp-json\/wp\/v2\/posts\/29258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/motoki-design.co.jp\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/motoki-design.co.jp\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/motoki-design.co.jp\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/motoki-design.co.jp\/wordpress\/wp-json\/wp\/v2\/comments?post=29258"}],"version-history":[{"count":4,"href":"https:\/\/motoki-design.co.jp\/wordpress\/wp-json\/wp\/v2\/posts\/29258\/revisions"}],"predecessor-version":[{"id":29958,"href":"https:\/\/motoki-design.co.jp\/wordpress\/wp-json\/wp\/v2\/posts\/29258\/revisions\/29958"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/motoki-design.co.jp\/wordpress\/wp-json\/wp\/v2\/media\/29259"}],"wp:attachment":[{"href":"https:\/\/motoki-design.co.jp\/wordpress\/wp-json\/wp\/v2\/media?parent=29258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/motoki-design.co.jp\/wordpress\/wp-json\/wp\/v2\/categories?post=29258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/motoki-design.co.jp\/wordpress\/wp-json\/wp\/v2\/tags?post=29258"},{"taxonomy":"area","embeddable":true,"href":"https:\/\/motoki-design.co.jp\/wordpress\/wp-json\/wp\/v2\/area?post=29258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}