{"id":1198,"date":"2017-02-13T21:19:46","date_gmt":"2017-02-13T12:19:46","guid":{"rendered":"https:\/\/ecoop.net\/memo\/?p=1198"},"modified":"2026-07-08T16:27:43","modified_gmt":"2026-07-08T07:27:43","slug":"guide-for-pem","status":"publish","type":"post","link":"https:\/\/www.ecoop.net\/memo\/archives\/guide-for-pem.html","title":{"rendered":"[OpenSSL] pem \u30d5\u30a1\u30a4\u30eb\u3068\u306f\uff1fSSL\u8a3c\u660e\u66f8\u306e\u4e2d\u8eab\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">iOS\u958b\u767a\u3067\u306e\u30b5\u30fc\u30d0\u5074 push\u901a\u77e5\u8a2d\u5b9a\u3084\u3001Web\u30b5\u30fc\u30d0\u306eSSL\u8a3c\u660e\u66f8\u8a2d\u5b9a\u306b\u4f7f\u308f\u308c\u308b .pem \u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092\u78ba\u8a8d\u3059\u308b\u6642\u306b\u4fbf\u5229\u306a\u30b3\u30de\u30f3\u30c9\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>pem \u30d5\u30a1\u30a4\u30eb\u3068\u306f\uff1f<br \/><\/li>\n\n\n\n<li>openssl \u30b3\u30de\u30f3\u30c9\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5<br \/><\/li>\n\n\n\n<li>pem \u30d5\u30a1\u30a4\u30eb\u306b\u542b\u307e\u308c\u308b\u8a3c\u660e\u66f8\u306e\u78ba\u8a8d\u65b9\u6cd5<br \/><\/li>\n\n\n\n<li>\u79d8\u5bc6\u9375\u306e\u5185\u5bb9\u3092\u8868\u793a\u3059\u308b<br \/><\/li>\n\n\n\n<li>pem\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u308a\u65b9<br \/><\/li>\n\n\n\n<li>PEM\u30d5\u30a1\u30a4\u30eb\u306e\u958b\u304d\u65b9<br \/><\/li>\n\n\n\n<li>(\u304a\u307e\u3051)csr\u306e\u60c5\u5831\u3092\u51fa\u529b\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\">pem\u3068\u540c\u69d8\u306b\u4f7f\u308f\u308c\u308b.p12\u30d5\u30a1\u30a4\u30eb\u306e\u78ba\u8a8d\u65b9\u6cd5\u306f\u4e0b\u306e\u8a18\u4e8b\u3067\u307e\u3068\u3081\u3066\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.ecoop.net\/memo\/archives\/how-to-show-p12-certification-information.html\" target=\"_blank\">[IOS][OPENSSL] .P12\u30ad\u30fc\u30b9\u30c8\u30a2\u30d5\u30a1\u30a4\u30eb\u8a3c\u660e\u66f8\u306e\u4e2d\u8eab\u3092\u78ba\u8a8d\u3059\u308b<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">pem \u30d5\u30a1\u30a4\u30eb\u3068\u306f\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u9375\u300d\u3068\u300c\u8a3c\u660e\u66f8\u300d\u304c\u305d\u3082\u305d\u3082\u4f55\u8005\u3067\u3001\u8a8d\u8a3c\u5c40(CA)\u3068\u3069\u3046\u3064\u306a\u304c\u308b\u306e\u304b\u304c\u66d6\u6627\u306a\u65b9\u306f <a href=\"\/memo\/archives\/pki-basics.html\">\u516c\u958b\u9375\u30fb\u79d8\u5bc6\u9375\u30fb\u8a3c\u660e\u66f8\u306e\u95a2\u4fc2\u3092\u3084\u3055\u3057\u304f\u56f3\u89e3(PKI\u5165\u9580)<\/a> \u3092\u3001<code>.pem<\/code> \u3068 <code>.crt<\/code> <code>.der<\/code> <code>.pfx<\/code> \u306a\u3069\u62e1\u5f35\u5b50\u306e\u9055\u3044\u306f <a href=\"\/memo\/archives\/cert-file-formats.html\">\u8a3c\u660e\u66f8\u30d5\u30a1\u30a4\u30eb\u306e\u5f62\u5f0f\u307e\u3068\u3081<\/a> \u3092\u3069\u3046\u305e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">pem\u30d5\u30a1\u30a4\u30eb\u306f\u8a3c\u660e\u66f8\u3068\u304b\u9375\u3068\u304b\u3001\u30b5\u30a4\u30c8\u306b\u3088\u3063\u3066\u30d0\u30e9\u30d0\u30e9\u306a\u66f8\u304d\u65b9\u3092\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u4f55\u8005\u304b\u3088\u304f\u308f\u304b\u3089\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">pem \u3063\u3066\u8a3c\u660e\u66f8\u3001\u9375\u3069\u3063\u3061\u306a\u306e\uff1f\u3068\u3044\u3046\u7591\u554f\u3092\u6301\u305f\u308c\u308b\u65b9\u3082\u3044\u307e\u3059\u304c\u3001pem\u30d5\u30a1\u30a4\u30eb\u306f\u9375\u306b\u306a\u308b\u3053\u3068\u3082\u8a3c\u660e\u66f8\u306b\u306a\u308b\u3053\u3068\u3001\u4e21\u65b9\u306b\u306a\u308b\u3053\u3068\u3082\u51fa\u6765\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u3044\u3046\u306e\u3082\u3001pem\u3068\u306f\u305f\u3060\u306e\u30d5\u30a1\u30a4\u30eb\u66f8\u5f0f\u304c\u6c7a\u307e\u3063\u305f\u5165\u308c\u7269\u306e\u3053\u3068\u3067\u3001\u8a3c\u660e\u66f8\u3001\u9375\u3092\u3044\u304f\u3064\u3067\u3082\u542b\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002<br \/>\npem \u306e\u66f8\u5f0f\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u3001\u4efb\u610f\u306e\u8a3c\u660e\u66f8\u3001\u9375\u3092base64\u30a8\u30f3\u30b3\u30fc\u30c9\u3057\u3066\u4ee5\u4e0b\u306eBEGIN\/END\u884c\u3067\u631f\u3093\u3067\u3064\u306a\u3052\u305f\u3060\u3051\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">pem \u306e\u66f8\u5f0f\uff08\u9375\uff0b\u8a3c\u660e\u66f8\uff09<br \/><\/p>\n\n\n<p>&#8212;&#8211;BEGIN RSA PRIVATE KEY&#8212;&#8211;<br \/>\n\u9375\u30d5\u30a1\u30a4\u30eb\u306e\uff42ase64\u30a8\u30f3\u30b3\u30fc\u30c9<br \/>\n&#8212;&#8211;END RSA PRIVATE KEY&#8212;&#8211;<br \/>\n&#8212;&#8211;BEGIN CERTIFICATE&#8212;&#8211;<br \/>\n\u8a3c\u660e\u66f8\u30d5\u30a1\u30a4\u30eb\u306e\uff42ase64\u30a8\u30f3\u30b3\u30fc\u30c9<br \/>\n&#8212;&#8211;END CERTIFICATE&#8212;&#8211;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">pem \u306e\u4f8b(\u8a3c\u660e\u66f8\uff0b\u9375)\uff1a<br \/><\/p>\n\n\n<p>&#8212;&#8211;BEGIN CERTIFICATE&#8212;&#8211;<br \/>\nMIIGQTCCBSmgAwIBAgIIM5HjhF+86iswDQYJKoZIhvcNAQELBQAwgZYxCzAJBgNV<br \/>\nBAYTAlVTMRMwEQYDVQQKDApBcHBsZSBJbmMuMSwwKgYDVQQLDCNBcHBsZSBXb3Js<br \/>\n\u30fb\u30fb\u30fb\u7565\u30fb\u30fb\u30fb<br \/>\nHqrtjOPEFu2v5H++eeyw9WTXhfOD2H6t\/pXD6A62E6O0q21FiIZnITQlxvDCLqq6<br \/>\nI+0w8Lymm9iXGYdxzm6tCEekpzYyJ5TiiMGKMCez8IjFq7hrEqiARoE0U7zR1JOP<br \/>\nqPTsfdoBrs5Wr8szzLo6NMMLknnT<br \/>\n&#8212;&#8211;END CERTIFICATE&#8212;&#8211;<br \/>\n&#8212;&#8211;BEGIN RSA PRIVATE KEY&#8212;&#8211;<br \/>\nMIIEowIBAAKCAQEAuvvBkPx5p5HIRbSnihQAlGP8CKTrH+981nMhU93OWWBzmXBT<br \/>\nIULoO2Ah2a57H3Kxt5UHzyvawqGXOMgYk5SYq13Wnd7yqQA5JIKg+3jS2vd2C8oQ<br \/>\n\u30fb\u30fb\u30fb\u7565\u30fb\u30fb\u30fb<br \/>\nSV4ZZCLL0FlWadPo3NVD0nnw5JvepABwdMQzCk\/47efVA8LugjBGApWSpyCEEqRk<br \/>\n1uS4FuJSyQGczMcHLnVHBhlyfTt6DtFtwFqI3coimOU1cQj0Gg9w<br \/>\n&#8212;&#8211;END RSA PRIVATE KEY&#8212;&#8211;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u307e\u307e\u3067\u306f\u4eba\u306e\u76ee\u3067\u306f\u8a3c\u660e\u66f8\u30fb\u9375\u306e\u60c5\u5831\u304c\u898b\u3048\u306a\u3044\u306e\u3067\u3001\u305d\u308c\u3092\u898b\u3084\u3059\u304f\u3059\u308b\u306b\u306f openssl \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">openssl \u30b3\u30de\u30f3\u30c9\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5 <\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Mac OS X:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"http:\/\/brew.sh\/index_ja.html\" target=\"_blank\">Homebrew<\/a> \u304b\u3089\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n<p>brew install openssl<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Linux(CentOS, RedHat\u7cfb):<br \/><\/p>\n\n\n<p>sudo yum install openssl<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Linux(Ubuntu, Debian\u7cfb):<br \/><\/p>\n\n\n<p>sudo apt-get install openssl<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">pem \u30d5\u30a1\u30a4\u30eb\u306b\u542b\u307e\u308c\u308b\u8a3c\u660e\u66f8\u306e\u78ba\u8a8d\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u6709\u52b9\u671f\u9650\u30fb\u767a\u884c\u8005\u30fbSAN\u30fb\u9375\u3068\u306e\u30da\u30a2\u78ba\u8a8d\u30fb\u30b5\u30fc\u30d0\u3078\u306e <code>s_client<\/code> \u63a5\u7d9a\u307e\u3067\u3001\u78ba\u8a8d\u7cfb\u30b3\u30de\u30f3\u30c9\u306e\u7dcf\u307e\u3068\u3081\u306f <a href=\"\/memo\/archives\/openssl-cheatsheet.html\">openssl\u3067\u8a3c\u660e\u66f8\u30fb\u9375\u30fbCSR\u30fb\u63a5\u7d9a\u3092\u78ba\u8a8d\u3059\u308b\u30b3\u30de\u30f3\u30c9\u7dcf\u307e\u3068\u3081<\/a> \u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a3c\u660e\u66f8\u306e\u4e2d\u8eab\uff08\u671f\u9650\u3001\u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c8\uff09\u3092\u78ba\u8a8d\u3057\u305f\u3044\u5834\u5408\u3001\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3044\u307e\u3059\u3002<br \/>\n\u8a3c\u660e\u66f8\u5358\u4f53\u306ecrt\u30d5\u30a1\u30a4\u30eb\u3082\u540c\u3058\u65b9\u6cd5\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n<p>openssl x509 -text -fingerprint -noout -in &#8220;\u30d5\u30a1\u30a4\u30eb\u540d.pem&#8221;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br \/> \u7d50\u679c\uff1a<br \/><\/p>\n\n\n<p>Certificate:<br \/>\nData:<br \/>\nVersion: 1 (0x0)<br \/>\nSerial Number:<br \/>\nd0:c9:5c:fc:4e:3c:b4:db<br \/>\nSignature Algorithm: sha1WithRSAEncryption<br \/>\nIssuer: C=JP, ST=Some-State, O=foo, Inc.<br \/>\nValidity<br \/>\nNot Before: Feb 13 11:07:40 2017 GMT<br \/>\nNot After : Feb 11 11:07:40 2027 GMT<br \/>\nSubject: C=JP, ST=Some-State, O=foo, Inc.<br \/>\nSubject Public Key Info:<br \/>\nPublic Key Algorithm: rsaEncryption<br \/>\nRSA Public Key: (4096 bit)<br \/>\nModulus (4096 bit):<br \/>\n00:c3:d4:4c:d2:af:dc:28:48:9e:d6:13:16:64:06:<br \/>\ne2:1e:84:d9:2c:93:bd:f9:b6:20:3e:f5:94:a1:28:<br \/>\n6e:9c:ea:ed:34:54:33:38:93:0c:19:9c:48:c8:4e:<br \/>\n7d:f3:ef:2f:ee:63:9b:10:4c:93:95:fa:59:e6:9e:<br \/>\nee:b1:6e:52:69:1a:1f:7a:8b:8c:4f:0d:ce:65:dd:<br \/>\n\u4e2d\u7565<br \/>\nf2:b4:05<br \/>\nExponent: 65537 (0x10001)<br \/>\nSignature Algorithm: sha1WithRSAEncryption<br \/>\nb8:a8:49:f7:85:83:bd:5a:4c:b7:eb:53:4b:fa:3d:81:ed:d7:<br \/>\n84:fe:74:ec:c4:be:de:3b:d2:1d:0a:d9:7a:f0:25:21:83:ee:<br \/>\n\u4e2d\u7565<br \/>\n3d:ae:75:1d:d7:86:69:d4<br \/>\nSHA1 Fingerprint=8C:FA:F1:AA:CC:92:B3:C6:76:C1:89:BA:95:62:3B:19:C2:F5:DB:5B<\/p>\n\n\n<p>Validity<br \/>\nNot Before: Feb 13 11:07:40 2017 GMT<br \/>\nNot After : Feb 11 11:07:40 2027 GMT<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\n\u304c\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9593\uff08\u958b\u59cb\u301c\u6709\u52b9\u671f\u9650\uff09<\/p>\n\n\n<p>Subject: C=JP, ST=Some-State, O=foo, Inc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br \/> \u304c\u8a3c\u660e\u66f8\u306b\u304b\u304b\u308c\u3066\u3044\u308b\u30c9\u30e1\u30a4\u30f3\u3001\u4f1a\u793e\u540d\u3001\u4f4f\u6240\u306a\u3069\u306e\u60c5\u5831\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u5f8c\u306e SHA1 Fingerprint  \u304cSHA1\u30cf\u30c3\u30b7\u30e5\u306e\u7f72\u540d\uff08\u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c8\uff09\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u203b\u88dc\u8db3: \u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c8\u306f\u3001\u3044\u307e\u306f SHA-256 \u304c\u57fa\u672c\u3067\u3059\u3002<code>openssl x509 -fingerprint -sha256 -in cert.pem -noout<\/code> \u3067\u51fa\u305b\u307e\u3059(<a href=\"\/memo\/archives\/openssl-cheatsheet.html\">\u30b3\u30de\u30f3\u30c9\u7dcf\u307e\u3068\u3081<\/a>\u53c2\u7167)\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u79d8\u5bc6\u9375\u306e\u5185\u5bb9\u3092\u8868\u793a\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">pem\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u79d8\u5bc6\u9375\u3084\u3001\u79d8\u5bc6\u9375\u5358\u4f53\u306e.key\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092\u8868\u793a\u3059\u308b\u306b\u306f openssl rsa \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n<p>openssl rsa -text -noout -in &#8220;\u30d5\u30a1\u30a4\u30eb\u540d.pem&#8221;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u679c\uff1a<br \/><\/p>\n\n\n<p>Private-Key: (4096 bit)<br \/>\nmodulus:<br \/>\n00:c3:d4:4c:d2:af:dc:28:48:9e:d6:13:16:64:06:<br \/>\ne2:1e:84:d9:2c:93:bd:f9:b6:20:3e:f5:94:a1:28:<br \/>\n\u2026<br \/>\npublicExponent: 65537 (0x10001)<br \/>\nprivateExponent:<br \/>\n64:e9:c6:1c:dc:1a:eb:77:60:c2:98:5b:75:78:46:<br \/>\n95:cb:87:ce:7c:e3:ed:06:79:5f:78:55:fb:26:46:<br \/>\n\u2026<br \/>\nprime1:<br \/>\n00:e8:2b:bb:d4:e0:5e:40:0b:bc:9a:a4:b1:1d:6f:<br \/>\n79:cd:3b:cd:dd:68:9a:f6:cd:25:1c:f1:2a:c2:62:<br \/>\n\u2026<br \/>\nprime2:<br \/>\n00:d7:ed:b2:2b:ab:59:df:9f:81:9d:36:ed:dc:3c:<br \/>\n7c:7e:59:94:9c:1c:aa:ce:61:92:3b:70:14:72:0a:<br \/>\n\u2026<br \/>\nexponent1:<br \/>\n00:df:78:60:f6:38:f4:5f:3f:2c:cd:c8:e1:f6:0c:<br \/>\n3b:b7:f0:ed:69:44:eb:8b:cc:d0:01:38:9c:c8:b7:<br \/>\n\u2026<br \/>\nexponent2:<br \/>\n0e:76:c7:a6:91:35:d5:fa:f3:4d:ba:ae:38:40:7c:<br \/>\nfe:61:b5:c8:b7:4a:e1:c4:3b:6d:6b:d6:92:c5:15:<br \/>\n\u2026<br \/>\ncoefficient:<br \/>\n40:53:83:96:f9:ca:da:86:5f:b8:b5:db:2f:46:71:<br \/>\nd3:ab:eb:68:c1:dd:c1:5b:8d:79:93:e9:a2:42:37:<br \/>\n\u2026<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">pem\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u308a\u65b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cpfx \u3092 pem \u306b\u300d\u300cDER \u3092 PEM \u306b\u300d\u300ccrt \u3068 key \u30921\u3064\u306b\u300d\u306a\u3069\u3001\u5225\u5f62\u5f0f\u3078\u306e\u5909\u63db\u306f <a href=\"\/memo\/archives\/pem-convert.html\">PEM \u21c4 DER \/ CRT \/ KEY \/ PFX(p12) \u5909\u63db openssl \u30ef\u30f3\u30e9\u30a4\u30ca\u30fc\u96c6<\/a> \u306b\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u524d\u8ff0\u306e\u3068\u304a\u308a\u3001pem \u306f\u305f\u3060\u9375\u3084\u8a3c\u660e\u66f8\u306a\u3069base64\u30a8\u30f3\u30b3\u30fc\u30c9\u3057\u3066\u3064\u306a\u3052\u305f\u3060\u3051\u306e\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u306e\u3067\u3001<br \/>\npem \u30d5\u30a1\u30a4\u30eb\u306b\u683c\u7d0d\u3057\u305f\u3044\u9375\u30d5\u30a1\u30a4\u30eb\u3001\u8a3c\u660e\u66f8\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308c\u3070 cat \u30b3\u30de\u30f3\u30c9\u306a\u3069\u3067\u7c21\u5358\u306bpem\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9375\u30d5\u30a1\u30a4\u30eb server.key \u3068\u8a3c\u660e\u66f8\u30d5\u30a1\u30a4\u30eb server1.crt\u3001server2.crt \u3092\u7d50\u5408\u3057\u3066pem\u306b\u307e\u3068\u3081\u308b\u4f8b\uff1a<br \/><\/p>\n\n\n<p>cat server.key server1.crt server2.crt > server.pem<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PEM\u30d5\u30a1\u30a4\u30eb\u306e\u958b\u304d\u65b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PEM\u30d5\u30a1\u30a4\u30eb\u306f Base64 \u306e\u30c6\u30ad\u30b9\u30c8\u306a\u306e\u3067\u3001\u958b\u304f\u3060\u3051\u306a\u3089\u30e1\u30e2\u5e33\u3084\u30c6\u30ad\u30b9\u30c8\u30a8\u30c7\u30a3\u30bf\u3067\u305d\u306e\u307e\u307e\u958b\u3051\u307e\u3059\u3002\u4e2d\u8eab\u306f <code>-----BEGIN CERTIFICATE-----<\/code> \u306e\u3088\u3046\u306a\u30d6\u30ed\u30c3\u30af\u304c\u4e26\u3093\u3067\u3044\u3066\u30011\u3064\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u8a3c\u660e\u66f8\u3068\u9375\u3001\u4e2d\u9593\u8a3c\u660e\u66f8\u304c\u8907\u6570\u5165\u3063\u3066\u3044\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u30c6\u30ad\u30b9\u30c8\u3067\u958b\u3044\u3066\u3082\u4e2d\u8eab\u306f\u6697\u53f7\u5316\u3055\u308c\u305f\u6587\u5b57\u5217\u3067\u3001\u6709\u52b9\u671f\u9650\u3084\u767a\u884c\u8005\u306f\u308f\u304b\u308a\u307e\u305b\u3093\u3002\u4eba\u304c\u8aad\u3081\u308b\u5f62\u3067\u78ba\u8a8d\u3059\u308b\u306b\u306f openssl \u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"># \u8a3c\u660e\u66f8\u306e\u4e2d\u8eab\u3092\u8aad\u3080\nopenssl x509 -in cert.pem -noout -text\n\n# \u79d8\u5bc6\u9375\u306e\u4e2d\u8eab\u3092\u8aad\u3080\uff08RSA \/ EC \u3069\u3061\u3089\u3082 openssl pkey \u3067OK\uff09\nopenssl pkey -in key.pem -noout -text\n\n# CSR \u306e\u4e2d\u8eab\u3092\u8aad\u3080\nopenssl req -in request.csr -noout -text\n<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3064\u306ePEM\u306b\u8907\u6570\u306e\u3082\u306e\u304c\u5165\u3063\u3066\u3044\u308b\u3068\u304d\u306f\u3001\u307e\u3068\u3081\u3066\u4e00\u89a7\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">openssl storeutl -noout -text file.pem\n<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u62e1\u5f35\u5b50\u304c <code>.pem<\/code> \u3067\u3082\u4e2d\u8eab\u304c\u30d0\u30a4\u30ca\u30ea\uff08DER\uff09\u306e\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u30a8\u30c7\u30a3\u30bf\u3067\u958b\u3044\u3066\u6587\u5b57\u5316\u3051\u3059\u308b\u306a\u3089 DER \u306a\u306e\u3067\u3001\u305d\u306e\u5834\u5408\u306e\u898b\u65b9\u3084\u5909\u63db\u306f\u4e0b\u306e\u95a2\u9023\u8a18\u4e8b\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044(\u95a2\u9023\u8a18\u4e8b)<\/h3>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u306e\u30b3\u30de\u30f3\u30c9\u306f\u73fe\u5728\u306e OpenSSL 3.x \u3067\u3082\u305d\u306e\u307e\u307e\u4f7f\u3048\u307e\u3059\u3002\u8a3c\u660e\u66f8\u306e\u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c8\u306f\u3001\u3044\u307e\u306f SHA-256 \u304c\u57fa\u672c\u3067\u3059(<code>openssl x509 -fingerprint -sha256<\/code>)\u3002<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cpem \u306e\u4e2d\u8eab\u3092\u78ba\u8a8d\u3059\u308b\u300d\u3068\u3053\u308d\u304b\u3089\u4e00\u6b69\u9032\u307f\u305f\u3044\u4eba\u5411\u3051\u306b\u3001\u76ee\u7684\u5225\u306e\u8a18\u4e8b\u3092\u7528\u610f\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"\/memo\/archives\/pki-basics.html\">\u516c\u958b\u9375\u30fb\u79d8\u5bc6\u9375\u30fb\u8a3c\u660e\u66f8\u306e\u95a2\u4fc2\u3092\u3084\u3055\u3057\u304f\u56f3\u89e3(PKI\u5165\u9580)<\/a> \u2026 \u305d\u3082\u305d\u3082\u300c\u9375\u300d\u3068\u300c\u8a3c\u660e\u66f8\u300d\u304c\u4f55\u8005\u3067\u3001\u8a8d\u8a3c\u5c40(CA)\u3084\u30c1\u30a7\u30fc\u30f3\u3068\u3069\u3046\u3064\u306a\u304c\u308b\u306e\u304b\u3092\u56f3\u3067\u6574\u7406\u3002<\/li>\n\n\n\n<li><a href=\"\/memo\/archives\/cert-file-formats.html\">\u8a3c\u660e\u66f8\u30d5\u30a1\u30a4\u30eb\u306e\u5f62\u5f0f\u307e\u3068\u3081(PEM \/ DER \/ PFX \/ CRT \/ CER \/ KEY \/ CSR \u306e\u9055\u3044)<\/a> \u2026 \u7d1b\u3089\u308f\u3057\u3044\u62e1\u5f35\u5b50\u3092\u300c\u30c6\u30ad\u30b9\u30c8\u304b\u30d0\u30a4\u30ca\u30ea\u304b\u300d\u00d7\u300c\u4e2d\u8eab\u306f\u8a3c\u660e\u66f8\u304b\u9375\u304b\u300d\u3067\u6574\u7406\u3002<\/li>\n\n\n\n<li><a href=\"\/memo\/archives\/openssl-cheatsheet.html\">openssl\u3067\u8a3c\u660e\u66f8\u30fb\u9375\u30fbCSR\u30fb\u63a5\u7d9a\u3092\u78ba\u8a8d\u3059\u308b\u30b3\u30de\u30f3\u30c9\u7dcf\u307e\u3068\u3081<\/a> \u2026 \u6709\u52b9\u671f\u9650\u30fb\u767a\u884c\u8005\u30fbSAN\u30fb\u9375\u3068\u306e\u30da\u30a2\u78ba\u8a8d\u30fbs_client \u307e\u3067\u3001\u78ba\u8a8d\u7cfb\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u969b\u306e\u51fa\u529b\u4f8b\u3064\u304d\u3067\u7db2\u7f85\u3002<\/li>\n\n\n\n<li><a href=\"\/memo\/archives\/pem-convert.html\">PEM \u21c4 DER \/ CRT \/ KEY \/ PFX(p12) \u5909\u63db openssl \u30ef\u30f3\u30e9\u30a4\u30ca\u30fc\u96c6<\/a> \u2026 \u300cpfx \u3092 pem \u306b\u300d\u300ccrt \u3068 key \u30921\u3064\u306b\u300d\u306a\u3069\u3001\u5f62\u5f0f\u5909\u63db\u3092\u9006\u5f15\u304d\u3002<\/li>\n\n\n\n<li><a href=\"https:\/\/www.ecoop.net\/memo\/archives\/how-to-show-p12.html\">.p12 \u30ad\u30fc\u30b9\u30c8\u30a2\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092\u78ba\u8a8d\u3059\u308b<\/a> \u2026 iOS \u306a\u3069\u3067\u4f7f\u3046 <code>.p12<\/code>(PKCS#12)\u306e\u4e2d\u306e\u8a3c\u660e\u66f8\u30fb\u9375\u3092 openssl \u3067\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li><a href=\"https:\/\/www.ecoop.net\/memo\/archives\/convert-private-key-and-cert-to-p12.html\">\u8a3c\u660e\u66f8\u3068\u79d8\u5bc6\u9375\u304b\u3089 p12 \u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b<\/a> \u2026 \u9006\u306b\u3001pem \u306e\u8a3c\u660e\u66f8\u3068\u9375\u3092\u307e\u3068\u3081\u3066 <code>.p12<\/code> \u306b\u3059\u308b\u624b\u9806\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">(\u304a\u307e\u3051)csr\u306e\u60c5\u5831\u3092\u51fa\u529b\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">pem\u3068\u306f\u95a2\u4fc2\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u8a3c\u660e\u66f8\u306b\u95a2\u9023\u3057\u3066\u3001<br \/>\n\u8a3c\u660e\u66f8\u767a\u884c\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u4f7f\u3046CSR\u30d5\u30a1\u30a4\u30eb\u306e\u60c5\u5831\u51fa\u529b\u65b9\u6cd5\u3082\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n<p>openssl req -text -noout -in \u30d5\u30a1\u30a4\u30eb\u540d.csr<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code><br \/><\/code> \u7d50\u679c\uff1a<br \/><\/p>\n\n\n<p>Certificate Request:<br \/>\nData:<br \/>\nVersion: 0 (0x0)<br \/>\nSubject: C=JP, ST=Some-State, O=foo, Inc.<br \/>\nSubject Public Key Info:<br \/>\nPublic Key Algorithm: rsaEncryption<br \/>\nRSA Public Key: (4096 bit)<br \/>\nModulus (4096 bit):<br \/>\n00:c3:d4:4c:d2:af:dc:28:48:9e:d6:13:16:64:06:<br \/>\ne2:1e:84:d9:2c:93:bd:f9:b6:20:3e:f5:94:a1:28:<br \/>\n\u2026<br \/>\nExponent: 65537 (0x10001)<br \/>\nAttributes:<br \/>\na0:00<br \/>\nSignature Algorithm: sha1WithRSAEncryption<br \/>\nc1:e6:80:e4:63:d1:10:8a:f8:e4:26:33:a4:6f:62:58:66:e6:<br \/>\n69:56:7a:d8:e6:e5:6b:fa:63:14:cf:6d:fa:aa:76:02:59:9f:<br \/>\n\u2026<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3055\u3044\u3054\u306b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a3c\u660e\u66f8\u3001\u9375\u95a2\u4fc2\u3067\u56f0\u3063\u305f\u3089openssl\u30b3\u30de\u30f3\u30c9\u3067\u3059\u306d\u3002\u4fbf\u5229\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>iOS\u958b\u767a\u3067\u306e\u30b5\u30fc\u30d0\u5074 push\u901a\u77e5\u8a2d\u5b9a\u3084\u3001Web\u30b5\u30fc\u30d0\u306eSSL\u8a3c\u660e\u66f8\u8a2d\u5b9a\u306b\u4f7f\u308f\u308c\u308b .pem \u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092\u78ba\u8a8d\u3059\u308b\u6642\u306b\u4fbf\u5229\u306a\u30b3\u30de\u30f3\u30c9\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[117,135,84],"tags":[145,116,147,146],"class_list":["post-1198","post","type-post","status-publish","format-standard","hentry","category-ios-dev","category-server","category-spdev","tag-apple","tag-ios","tag-openssl","tag-certification"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/posts\/1198","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/comments?post=1198"}],"version-history":[{"count":7,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/posts\/1198\/revisions"}],"predecessor-version":[{"id":1371,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/posts\/1198\/revisions\/1371"}],"wp:attachment":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/media?parent=1198"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/categories?post=1198"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/tags?post=1198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}