{"id":75,"date":"2024-05-15T17:16:22","date_gmt":"2024-05-15T09:16:22","guid":{"rendered":"https:\/\/www.sretalk.com\/?p=75"},"modified":"2024-05-15T18:50:43","modified_gmt":"2024-05-15T10:50:43","slug":"%e4%bd%bf%e7%94%a8-openssl-%e5%88%9b%e5%bb%ba%e5%a4%9a%e5%9f%9f%e5%90%8d%e8%af%81%e4%b9%a6","status":"publish","type":"post","link":"https:\/\/www.sretalk.com\/?p=75","title":{"rendered":"\u4f7f\u7528 OpenSSL \u521b\u5efa\u591a\u57df\u540d\u8bc1\u4e66"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u4e00 \u6982\u8ff0<\/h2>\n\n\n\n<p>\u4e00\u822c\u4f7f\u7528\u81ea\u7b7e\u540d\u8bc1\u4e66\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u90fd\u4e60\u60ef\u7684\u4f7f\u7528 <code>*.domain.com<\/code> \u8fd9\u79cd\u901a\u914d\u7b26\u8bc1\u4e66\uff0c\u4e5f\u53eb <strong>\u6cdb\u57df\u540d\u8bc1\u4e66<\/strong>\uff0c\u5728\u4f7f\u7528\u4e0a\u6ca1\u6709\u4efb\u4f55\u5f71\u54cd\uff0c\u751a\u81f3\u4f1a\u66f4\u52a0\u4fbf\u5229\u3002<\/p>\n\n\n\n<p>\u4f46\u662f\u4e5f\u4e0d\u6392\u9664\u5728\u4e00\u4e9b\u4e25\u683c\u8981\u6c42\uff0c\u4e0d\u5141\u8bb8\u7533\u8bf7\u548c\u4f7f\u7528\u6cdb\u57df\u540d\u8bc1\u4e66\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528\u4e00\u5f20\u5305\u542b\u591a\u57df\u540d\u7684\u8bc1\u4e66\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c \u5177\u4f53\u64cd\u4f5c<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u81ea\u751f\u6210\u4e00\u4e2a\u6839 CA\u3002<\/li>\n\n\n\n<li>\u751f\u6210\u8bc1\u4e66\u7533\u8bf7\u7684\u914d\u7f6e\u4fe1\u606f\u6587\u4ef6\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u8be5\u914d\u7f6e\u4fe1\u606f\u6587\u4ef6\u8fdb\u884c\u751f\u6210 <code>*.csr<\/code> \u8bc1\u4e66\u7b7e\u540d\u8bf7\u6c42\u6587\u4ef6\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u8be5\u8bf7\u6c42\u6587\u4ef6\u5411\u7b2c\u4e00\u6b65\u751f\u6210\u7684\u6839 CA \u8fdb\u884c\u7533\u8bf7\u8bc1\u4e66\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 \u521b\u5efa\u81ea\u7b7e\u540d\u6839 CA \u8bc1\u4e66<\/h3>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><\/p>\n<cite>Notes: <br>\u5982\u679c\u5df2\u7ecf\u5b58\u5728\uff0c\u6216\u8005\u6709\u5176\u5b83\u7684\u53ef\u9760\u6839 CA \u7684\u8bdd\uff0c\u8fd9\u4e00\u6b65\u53ef\u4ee5\u8df3\u8fc7\u3002<\/cite><\/blockquote>\n\n\n\n<pre class=\"wp-block-code language-bash\"><code># 1. \u521b\u5efa\u4e00\u4e2a\u4e34\u65f6\u76ee\u5f55\nmkdir openssl_san\/\ncd openssl_san\/\n\n# 2. \u4f7f\u7528 OpenSSL \u751f\u6210\u81ea\u7b7e\u540d\u6839 CA\uff0c\u957f\u5ea6\u4e3a 2048 bit(\u53ef\u81ea\u884c\u4fee\u6539\u4e3a 4096 bit)\nopenssl genrsa -out CA.pem 2048\n# \u8fd4\u56de\n# Generating RSA private key, 2048 bit long modulus\n# ..............................+++\n# .............................................................+++\n# e is 65537 (0x10001)\n\n# 3. \u751f\u6210\u6839\u8bc1\u4e66\u7684 CSR \u7b7e\u53d1\u7533\u8bf7\u6587\u4ef6\nopenssl req \\\n  -new \\\n  -key CA.pem \\\n  -out CA.csr \\\n  -subj \"\/C=CN\/ST=GuangZhou\/L=China\/OU=Domain\/CN=CA\"\n\n# 4. \u4f7f\u7528 CSR \u6587\u4ef6\u5bf9 CA.pem \u8fdb\u884c\u81ea\u7b7e\u53d1\nopenssl x509 \\\n  -req \\\n  -days 3650 \\\n  -sha1 \\\n  -extensions v3_ca \\\n  -signkey CA.pem \\\n  -in CA.csr \\\n  -out CA.cer\n# \u8fd4\u56de\uff1a\n# Signature ok\n# subject=\/C=CN\/ST=GuangZhou\/L=China\/OU=Domain\/CN=CA\n# Getting Private key\n\n# \u81ea\u6b64\uff0c\u6211\u4eec\u6709\u4e86\u81ea\u5df1\u7684\u6839 CA\u3002<\/code><\/pre>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">2.2 \u4f7f\u7528\u6839 CA \u8fdb\u884c\u7b7e\u53d1\u8bc1\u4e66<\/h3>\n\n\n\n<p>\u5f53\u6211\u4eec\u6709\u4e86\u6839 CA \u4e4b\u540e\uff0c\u5373\u53ef\u4f7f\u7528 CA \u8bc1\u4e66\u8fdb\u884c\u7b7e\u53d1\u65b0\u7684\u8bc1\u4e66\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code language-bash\"><code># 1. \u7f16\u5199\u8bc1\u4e66\u914d\u7f6e\u4fe1\u606f\u6587\u4ef6\ncat > ssl.conf &lt;&lt;EOF\n&#91;req]\ndistinguished_name = req_distinguished_name\nreq_extensions = v3_req\n\n&#91;req_distinguished_name]\ncountryName = CN\ncountryName_default = CN\nstateOrProvinceName = GuangZhou\nstateOrProvinceName_default = GuangZhou\nlocalityName = China\nlocalityName_default = China\norganizationalUnitName  = Domain\norganizationalUnitName_default  = Domain\ncommonName = *.domain.com\ncommonName_max  = 64\n\n&#91; v3_req ]\n# Extensions to add to a certificate request\nbasicConstraints = CA:false\nkeyUsage = nonRepudiation, digitalSignature, keyEncipherment\nsubjectAltName = @alt_names\n\n# \u914d\u7f6e\u8be5\u8bc1\u4e66\u7684\u53ef\u7528\u57df\u540d\n&#91;alt_names]\nDNS.1 = www.domain.com\nDNS.2 = mail.domain.com\nDNS.3 = code.domain.com\nEOF\n\n# 2. \u521b\u5efa\u4e0b\u7ea7\u8bc1\u4e66\u79c1\u94a5\nopenssl genrsa -out domain.key 2048\n\n# 3. \u4f7f\u7528 ssl.conf \u6587\u4ef6\u751f\u6210\u8bc1\u4e66\u7684\u8bf7\u6c42\u6587\u4ef6\nopenssl req \\\n  -new \\\n  -key domain.key \\\n  -config ssl.conf \\\n  -out domain.csr \\\n  -subj \"\/C=CN\/ST=GuangZhou\/L=China\/OU=Domain\/CN=IT\"\n\n# 4. \u4f7f\u7528 domain.csr \u5411 CA \u7533\u8bf7\u7b7e\u53d1\nopenssl x509 \\\n  -req \\\n  -days 3650 \\\n  -in domain.csr \\\n  -CA CA.cer \\\n  -CAcreateserial \\\n  -CAkey CA.pem \\\n  -out domain.crt \\\n  -extensions v3_req \\\n  -extfile ssl.conf\n# \u8fd4\u56de\uff1a\n# Signature ok\n# subject=\/C=CN\/ST=GuangZhou\/L=China\/OU=Domain\/CN=IT\n# Getting CA Private Key\n\n# \u8fc7\u7a0b\u4e2d\u751f\u6210\u7684 domain.crt \u548c domain.key \u5373\u662f\u540e\u7eed\u53ef\u7528\u4e8e Nginx \u7684 SSL \u8bc1\u4e66\n<\/code><\/pre>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<h3 class=\"wp-block-heading\">2.3 \u9a8c\u8bc1<\/h3>\n\n\n\n<pre class=\"wp-block-code language-bash\"><code># 1. \u67e5\u770b\u8bc1\u4e66\u662f\u5426\u591a\u57df\u540d\nopenssl \\\n  x509 \\\n  -noout \\\n  -text \\\n  -in domain.crt |grep -A 1 'Subject Alternative'\n\n# \u8fd4\u56de\uff1a\nX509v3 Subject Alternative Name:\n  DNS:www.domain.com, DNS:mail.domain.com, DNS:code.domain.com\n\n# 2. \u68c0\u67e5\u8bc1\u4e66\u662f\u5426\u88ab\u8bc1\u4e66\nopenssl verify -CAfile CA.cer domain.crt\n# \u8fd4\u56de:\n# domain.crt: OK<\/code><\/pre>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00 \u6982\u8ff0 \u4e00\u822c\u4f7f\u7528\u81ea\u7b7e\u540d\u8bc1\u4e66\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u90fd\u4e60\u60ef\u7684\u4f7f\u7528 *.domain.com \u8fd9\u79cd\u901a\u914d\u7b26\u8bc1\u4e66\uff0c\u4e5f\u53eb \u6cdb\u57df\u540d [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-75","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.sretalk.com\/index.php?rest_route=\/wp\/v2\/posts\/75","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sretalk.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sretalk.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sretalk.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sretalk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=75"}],"version-history":[{"count":3,"href":"https:\/\/www.sretalk.com\/index.php?rest_route=\/wp\/v2\/posts\/75\/revisions"}],"predecessor-version":[{"id":79,"href":"https:\/\/www.sretalk.com\/index.php?rest_route=\/wp\/v2\/posts\/75\/revisions\/79"}],"wp:attachment":[{"href":"https:\/\/www.sretalk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=75"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sretalk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=75"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sretalk.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}