{"id":50649,"date":"2024-10-08T12:45:16","date_gmt":"2024-10-08T04:45:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/50649\/"},"modified":"2024-10-08T12:45:16","modified_gmt":"2024-10-08T04:45:16","slug":"nginx-%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e4%bd%bf%e7%94%a8%e5%bc%b7%e5%a4%a7%e7%9a%84-diffie-hellman-%e7%b5%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/50649\/","title":{"rendered":"Nginx \u5b89\u5168\u7b56\u7565\uff1a\u4f7f\u7528\u5f37\u5927\u7684 Diffie-Hellman \u7d44"},"content":{"rendered":"<h1 id=\"nginx-%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e4%bd%bf%e7%94%a8%e5%bc%b7%e5%a4%a7%e7%9a%84-diffie-hellman-%e7%b5%84-MjXDRxmZqG\">Nginx \u5b89\u5168\u7b56\u7565\uff1a\u4f7f\u7528\u5f37\u5927\u7684 Diffie-Hellman \u7d44<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u5b89\u5168\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Nginx \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u7db2\u9801\u4f3a\u670d\u5668\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u70ba\u4e86\u4fdd\u8b77\u7528\u6236\u6578\u64da\u548c\u63d0\u9ad8\u7db2\u7ad9\u7684\u5b89\u5168\u6027\uff0c\u5be6\u65bd\u5f37\u5927\u7684\u52a0\u5bc6\u7b56\u7565\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u5176\u4e2d\uff0cDiffie-Hellman\uff08DH\uff09\u5bc6\u9470\u4ea4\u63db\u5354\u8b70\u662f\u4e00\u7a2e\u5e38\u898b\u4e14\u6709\u6548\u7684\u52a0\u5bc6\u65b9\u6cd5\uff0c\u80fd\u5920\u589e\u5f37 Nginx \u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-diffie-hellman-%e5%af%86%e9%91%b0%e4%ba%a4%e6%8f%9b%ef%bc%9f-MjXDRxmZqG\">\u4ec0\u9ebc\u662f Diffie-Hellman \u5bc6\u9470\u4ea4\u63db\uff1f<\/h2>\n<p>Diffie-Hellman \u5bc6\u9470\u4ea4\u63db\u662f\u4e00\u7a2e\u5b89\u5168\u7684\u5bc6\u9470\u5354\u5546\u65b9\u6cd5\uff0c\u5141\u8a31\u5169\u500b\u53c3\u8207\u8005\u5728\u4e0d\u5b89\u5168\u7684\u901a\u9053\u4e0a\u751f\u6210\u5171\u4eab\u5bc6\u9470\u3002\u9019\u500b\u904e\u7a0b\u7684\u6838\u5fc3\u5728\u65bc\u6578\u5b78\u4e0a\u7684\u96e3\u984c\uff0c\u5373\u96e2\u6563\u5c0d\u6578\u554f\u984c\u3002\u901a\u904e\u9019\u7a2e\u65b9\u5f0f\uff0c\u5373\u4f7f\u653b\u64ca\u8005\u80fd\u5920\u76e3\u807d\u5230\u901a\u4fe1\u904e\u7a0b\uff0c\u4e5f\u7121\u6cd5\u8f15\u6613\u5730\u63a8\u5c0e\u51fa\u5171\u4eab\u5bc6\u9470\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e8%a6%81%e4%bd%bf%e7%94%a8%e5%bc%b7%e5%a4%a7%e7%9a%84-diffie-hellman-%e7%b5%84%ef%bc%9f-MjXDRxmZqG\">\u70ba\u4ec0\u9ebc\u8981\u4f7f\u7528\u5f37\u5927\u7684 Diffie-Hellman \u7d44\uff1f<\/h2>\n<p>\u4f7f\u7528\u5f37\u5927\u7684 Diffie-Hellman \u7d44\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8 Nginx \u7684\u5b89\u5168\u6027\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u4e3b\u8981\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u62b5\u6297\u4e2d\u9593\u4eba\u653b\u64ca\uff1a<\/strong>\u5f37\u5927\u7684 DH \u7d44\u80fd\u5920\u6709\u6548\u9632\u6b62\u4e2d\u9593\u4eba\u653b\u64ca\uff0c\u78ba\u4fdd\u6578\u64da\u5728\u50b3\u8f38\u904e\u7a0b\u4e2d\u7684\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u52a0\u5bc6\u5f37\u5ea6\uff1a<\/strong>\u4f7f\u7528\u66f4\u9577\u7684\u5bc6\u9470\u9577\u5ea6\uff08\u4f8b\u5982 2048 \u4f4d\u6216 4096 \u4f4d\uff09\u53ef\u4ee5\u63d0\u9ad8\u52a0\u5bc6\u7684\u5f37\u5ea6\uff0c\u5f9e\u800c\u589e\u5f37\u6574\u9ad4\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u7b26\u5408\u5b89\u5168\u6a19\u6e96\uff1a<\/strong>\u8a31\u591a\u5b89\u5168\u6a19\u6e96\u548c\u5408\u898f\u8981\u6c42\uff08\u5982 PCI DSS\uff09\u90fd\u5efa\u8b70\u4f7f\u7528\u5f37\u5927\u7684\u52a0\u5bc6\u65b9\u6cd5\u4f86\u4fdd\u8b77\u654f\u611f\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8-nginx-%e4%b8%ad%e9%85%8d%e7%bd%ae-diffie-hellman-%e7%b5%84-MjXDRxmZqG\">\u5982\u4f55\u5728 Nginx \u4e2d\u914d\u7f6e Diffie-Hellman \u7d44<\/h2>\n<p>\u5728 Nginx \u4e2d\u914d\u7f6e Diffie-Hellman \u7d44\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1%ef%bc%9a%e7%94%9f%e6%88%90-dh-%e5%8f%83%e6%95%b8-MjXDRxmZqG\">\u6b65\u9a5f 1\uff1a\u751f\u6210 DH \u53c3\u6578<\/h3>\n<pre><code>openssl dhparam -out \/etc\/ssl\/certs\/dhparam.pem 2048<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u751f\u6210\u4e00\u500b 2048 \u4f4d\u7684 DH \u53c3\u6578\u6587\u4ef6\uff0c\u4e26\u5c07\u5176\u4fdd\u5b58\u5728\u6307\u5b9a\u8def\u5f91\u4e2d\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2%ef%bc%9a%e9%85%8d%e7%bd%ae-nginx-MjXDRxmZqG\">\u6b65\u9a5f 2\uff1a\u914d\u7f6e Nginx<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5728 Nginx \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u5f15\u7528\u9019\u500b DH \u53c3\u6578\u3002\u6253\u958b Nginx \u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u4f4d\u65bc \/etc\/nginx\/nginx.conf \u6216 \/etc\/nginx\/conf.d\/default.conf\uff09\uff0c\u4e26\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>ssl_dhparam \/etc\/ssl\/certs\/dhparam.pem;<\/code><\/pre>\n<p>\u78ba\u4fdd\u9019\u884c\u4ee3\u78bc\u4f4d\u65bc SSL \u914d\u7f6e\u5340\u57df\u5167\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3%ef%bc%9a%e9%87%8d%e5%95%9f-nginx-MjXDRxmZqG\">\u6b65\u9a5f 3\uff1a\u91cd\u555f Nginx<\/h3>\n<pre><code>sudo systemctl restart nginx<\/code><\/pre>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u91cd\u555f Nginx \u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/p>\n<h2 id=\"%e6%b8%ac%e8%a9%a6%e9%85%8d%e7%bd%ae%e7%9a%84%e5%ae%89%e5%85%a8%e6%80%a7-MjXDRxmZqG\">\u6e2c\u8a66\u914d\u7f6e\u7684\u5b89\u5168\u6027<\/h2>\n<p>\u914d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u5efa\u8b70\u4f7f\u7528\u4e00\u4e9b\u5de5\u5177\u4f86\u6e2c\u8a66\u60a8\u7684 Nginx \u914d\u7f6e\u7684\u5b89\u5168\u6027\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 <a href=\"https:\/\/www.ssllabs.com\/ssltest\/\" rel=\"nofollow noopener\" target=\"_blank\">SSL Labs<\/a> \u7684 SSL \u6e2c\u8a66\u5de5\u5177\u4f86\u6aa2\u67e5\u60a8\u7684\u7db2\u7ad9\u7684 SSL \u914d\u7f6e\u548c\u5b89\u5168\u6027\u8a55\u5206\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-MjXDRxmZqG\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u7684\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5728 Nginx \u4e2d\u5be6\u65bd\u5f37\u5927\u7684 Diffie-Hellman \u7d44\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7db2\u7ad9\u7684\u5b89\u5168\u6027\uff0c\u4fdd\u8b77\u7528\u6236\u6578\u64da\u4e0d\u53d7\u6f5b\u5728\u653b\u64ca\u7684\u5a01\u8105\u3002\u9019\u4e0d\u50c5\u7b26\u5408\u884c\u696d\u6a19\u6e96\uff0c\u9084\u80fd\u589e\u5f37\u7528\u6236\u5c0d\u60a8\u7db2\u7ad9\u7684\u4fe1\u4efb\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u914d\u7f6e\u548c\u7ba1\u7406\u60a8\u7684\u4f3a\u670d\u5668\uff0c\u78ba\u4fdd\u60a8\u7684\u7db2\u7ad9\u5b89\u5168\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Nginx \u5b89\u5168\u7b56\u7565\uff0c\u4e86\u89e3\u5982\u4f55\u4f7f\u7528\u5f37\u5927\u7684 Diffie-Hellman \u7d44\u4f86\u52a0\u5f37\u7db2\u7ad9\u7684\u52a0\u5bc6\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-50649","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=50649"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50649\/revisions"}],"predecessor-version":[{"id":50650,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50649\/revisions\/50650"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=50649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=50649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=50649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}