{"id":3652,"date":"2026-11-02T09:34:52","date_gmt":"2026-11-02T01:34:52","guid":{"rendered":"https:\/\/www.gxcom.net\/"},"modified":"2026-11-02T09:34:52","modified_gmt":"2026-11-02T01:34:52","slug":"tls-12-%e4%b8%8e-tls-13","status":"publish","type":"post","link":"https:\/\/www.gxcom.net\/zh\/tls-12-%e4%b8%8e-tls-13\/","title":{"rendered":"TLS 1.2 \u4e0e TLS 1.3\uff1a\u5b89\u5168\u6027\u3001\u6d4f\u89c8\u5668\u517c\u5bb9\u6027\u53ca\u670d\u52a1\u5668\u914d\u7f6e"},"content":{"rendered":"<p>\u5bf9\u4e8e\u7f51\u7ad9\u6240\u6709\u8005\u800c\u8a00\uff0c\u6bd4\u8f83 TLS 1.2 \u4e0e TLS 1.3 \u81f3\u5173\u91cd\u8981\uff0c\u8fd9\u6709\u52a9\u4e8e\u4ed6\u4eec\u5728\u786e\u4fdd HTTPS \u8fde\u63a5\u5b89\u5168\u7684\u540c\u65f6\uff0c\u4e0d\u5c06\u5408\u6cd5\u8bbf\u5ba2\u62d2\u4e4b\u95e8\u5916\u3002\u8fd9\u4e24\u79cd\u534f\u8bae\u90fd\u80fd\u4fdd\u62a4\u4f20\u8f93\u4e2d\u7684\u6570\u636e\uff0c\u4f46 TLS 1.3 \u7b80\u5316\u4e86\u52a0\u5bc6\u534f\u5546\u8fc7\u7a0b\uff0c\u5e76\u964d\u4f4e\u4e86\u8fde\u63a5\u5efa\u7acb\u7684\u5f00\u9500\u3002 \u9009\u62e9\u6b63\u786e\u7684\u914d\u7f6e\u9700\u8981\u4e86\u89e3\u5ba2\u6237\u7aef\u3001\u5e94\u7528\u7a0b\u5e8f\u548c\u670d\u52a1\u5668\u80fd\u529b\uff0c\u800c\u4e0d\u662f\u4e00\u5473\u8ffd\u6c42\u7248\u672c\u53f7\u3002.<\/p>\n<p>\u672c\u6307\u5357\u9610\u8ff0\u4e86\u8fd9\u4e9b\u5dee\u5f02\uff0c\u63d0\u4f9b\u4e86\u5b9e\u7528\u7684\u914d\u7f6e\u793a\u4f8b\uff0c\u5e76\u6307\u51fa\u4e86\u5728\u4f55\u79cd\u60c5\u51b5\u4e0b\uff0c\u7531\u4e8e\u6258\u7ba1\u9650\u5236\u800c\u6709\u5fc5\u8981\u5bf9\u57fa\u7840\u8bbe\u65bd\u8fdb\u884c\u5ba1\u67e5\u3002.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-3654\" src=\"https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/11\/tls-12-vs-tls-13.jpg\" alt=\"TLS 1.2 \u4e0e TLS 1.3 \u7684\u5bf9\u6bd4\uff0c\u5c55\u793a\u4e86\u5b89\u5168\u6027\u63d0\u5347\u3001\u63e1\u624b\u901f\u5ea6\u3001\u6d4f\u89c8\u5668\u517c\u5bb9\u6027\u4ee5\u53ca Apache \u548c Nginx \u670d\u52a1\u5668\u7684\u914d\u7f6e\" width=\"1000\" height=\"563\" srcset=\"https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/11\/tls-12-vs-tls-13.jpg 1000w, https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/11\/tls-12-vs-tls-13-300x169.jpg 300w, https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/11\/tls-12-vs-tls-13-768x432.jpg 768w, https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/11\/tls-12-vs-tls-13-18x10.jpg 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>\u4ec0\u4e48\u662f TLS 1.2 \u548c TLS 1.3\uff1f<\/h2>\n<p>\u4f20\u8f93\u5c42\u5b89\u5168\u534f\u8bae\uff08TLS\uff09\u5bf9\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u8fde\u63a5\u8fdb\u884c\u52a0\u5bc6\u3002TLS 1.2 \u4ecd\u88ab\u5e7f\u6cdb\u90e8\u7f72\uff0c\u82e5\u914d\u7f6e\u4e86\u73b0\u4ee3\u5bc6\u7801\u5957\u4ef6\u548c\u8bc1\u4e66\uff0c\u5219\u53ef\u786e\u4fdd\u5b89\u5168\u3002TLS 1.3 \u79fb\u9664\u4e86\u82e5\u5e72\u8fc7\u65f6\u7684\u9009\u9879\uff0c\u7b80\u5316\u4e86\u534f\u5546\u8fc7\u7a0b\uff0c\u5e76\u5728\u6807\u51c6\u63e1\u624b\u8fc7\u7a0b\u4e2d\u8981\u6c42\u8fdb\u884c\u524d\u5411\u4fdd\u5bc6\u5bc6\u94a5\u4ea4\u6362\u3002.<\/p>\n<p>\u8fd9\u4e24\u79cd\u534f\u8bae\u5747\u65e0\u6cd5\u81ea\u52a8\u4fee\u590d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u7684\u5e94\u7528\u7a0b\u5e8f\u3001\u88ab\u76d7\u7684\u51ed\u636e\u6216\u90e8\u7f72\u4e0d\u5f53\u7684\u8bc1\u4e66\u3002HTTPS \u7684\u5b89\u5168\u6027\u53d6\u51b3\u4e8e\u6574\u4e2a\u7cfb\u7edf\u3002.<\/p>\n<h2>TLS 1.2 \u4e0e TLS 1.3\uff1a\u4e3b\u8981\u533a\u522b<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u529f\u80fd<\/th>\n<th>TLS 1.2<\/th>\n<th>TLS 1.3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5b8c\u6574\u63e1\u624b<\/td>\n<td>\u901a\u5e38\u4e3a\u4e24\u6b21\u5f80\u8fd4<\/td>\n<td>\u901a\u5e38\u4e3a\u4e00\u6b21\u5f80\u8fd4<\/td>\n<\/tr>\n<tr>\n<td>\u65e7\u7248\u52a0\u5bc6\u9009\u9879<\/td>\n<td>\u89c6\u914d\u7f6e\u800c\u5b9a\uff0c\u53ef\u63d0\u4f9b<\/td>\n<td>\u5df2\u4ece\u8c08\u5224\u4e2d\u64a4\u51fa<\/td>\n<\/tr>\n<tr>\n<td>\u524d\u5411\u4fdd\u5bc6<\/td>\n<td>\u53d6\u51b3\u4e8e\u6240\u9009\u7684\u5bc6\u94a5\u4ea4\u6362\u65b9\u5f0f<\/td>\n<td>\u6807\u51c6\u63e1\u624b\u534f\u8bae\u4e2d\u5fc5\u9700\u7684<\/td>\n<\/tr>\n<tr>\n<td>0-RTT \u65e9\u671f\u6570\u636e<\/td>\n<td>\u4e0d\u652f\u6301<\/td>\n<td>\u53ef\u9009\uff0c\u9700\u8003\u8651\u56de\u653e\u56e0\u7d20<\/td>\n<\/tr>\n<tr>\n<td>\u5e74\u957f\u7684\u5ba2\u6237<\/td>\n<td>\u66f4\u5e7f\u6cdb\u7684\u517c\u5bb9\u6027<\/td>\n<td>\u9700\u8981\u517c\u5bb9\u7684\u8f6f\u4ef6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>TLS 1.3 \u7684\u4e3b\u8981\u4f18\u52bf\u5728\u4e8e\u63d0\u4f9b\u4e86\u4e00\u7ec4\u66f4\u5c0f\u3001\u66f4\u5b89\u5168\u7684\u9009\u62e9\uff0c\u800c\u975e\u4fdd\u8bc1\u6bcf\u6761\u8fde\u63a5\u90fd\u4f1a\u53d8\u5f97\u66f4\u5feb\u3002.<\/p>\n<h2>TLS 1.3 \u662f\u5426\u66f4\u5b89\u5168\uff1f<\/h2>\n<p>TLS 1.3 \u6dd8\u6c70\u4e86\u8fc7\u65f6\u7684\u5bc6\u94a5\u4ea4\u6362\u548c\u52a0\u5bc6\u673a\u5236\uff0c\u5305\u62ec\u9759\u6001 RSA \u5bc6\u94a5\u4ea4\u6362\u548c CBC \u5bc6\u7801\u5957\u4ef6\u3002\u6b64\u5916\uff0c\u5b83\u5728\u521d\u59cb\u534f\u5546\u4e4b\u540e\u8fd8\u4f1a\u5bf9\u66f4\u591a\u63e1\u624b\u4fe1\u606f\u8fdb\u884c\u52a0\u5bc6\u3002.<\/p>\n<p>\u5982\u679c\u914d\u7f6e\u5f97\u5f53\uff0cTLS 1.2 \u4ecd\u53ef\u901a\u8fc7\u8ba4\u8bc1\u52a0\u5bc6\u548c\u4e34\u65f6\u5bc6\u94a5\u4ea4\u6362\u63d0\u4f9b\u5f3a\u6709\u529b\u7684\u4fdd\u62a4\u3002\u4e0d\u8fc7\uff0c\u7531\u4e8e\u65e7\u7248\u9009\u9879\u53ef\u80fd\u4ecd\u7136\u53ef\u7528\uff0c\u56e0\u6b64\u7ef4\u62a4\u5b89\u5168\u7684 TLS 1.2 \u914d\u7f6e\u9700\u8981\u66f4\u52a0\u8c28\u614e\u3002.<\/p>\n<p>\u9664\u975e\u5b58\u5728\u6709\u5145\u5206\u7406\u7531\u652f\u6301\u7684\u9057\u7559\u9700\u6c42\uff0c\u5426\u5219\u5e94\u7981\u7528 TLS 1.0 \u548c TLS 1.1\u3002\u5728\u672a\u8bc4\u4f30\u66ff\u4ee3\u65b9\u6848\u7684\u60c5\u51b5\u4e0b\uff0c\u5207\u52ff\u4e3a\u9002\u5e94\u8fc7\u65f6\u7684\u8f6f\u4ef6\u800c\u964d\u4f4e\u751f\u4ea7\u73af\u5883\u7684\u5b89\u5168\u6027\u3002.<\/p>\n<h2>TLS 1.3 \u80fd\u5426\u63d0\u9ad8\u7f51\u7ad9\u901f\u5ea6\uff1f<\/h2>\n<p>\u5178\u578b\u7684 TLS 1.3 \u5b8c\u6574\u63e1\u624b\u4ec5\u9700\u4e00\u6b21\u7f51\u7edc\u5f80\u8fd4\uff0c\u800c\u4f20\u7edf\u7684 TLS 1.2 \u5b8c\u6574\u63e1\u624b\u5219\u9700\u8981\u4e24\u6b21\u3002\u5f53\u7528\u6237\u901a\u8fc7\u9ad8\u5ef6\u8fdf\u7f51\u7edc\u8fde\u63a5\u6216\u53cd\u590d\u5efa\u7acb\u65b0\u8fde\u63a5\u65f6\uff0c\u8fd9\u79cd\u51cf\u5c11\u5c31\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002.<\/p>\n<p>\u5b9e\u9645\u6027\u80fd\u63d0\u5347\u53d6\u51b3\u4e8e\u8fde\u63a5\u590d\u7528\u3001\u7f51\u7edc\u5ef6\u8fdf\u3001HTTP \u914d\u7f6e\u3001\u7f13\u5b58\u4ee5\u53ca\u5e94\u7528\u7a0b\u5e8f\u6027\u80fd\u3002\u4ec5\u51ed\u542f\u7528 TLS 1.3\uff0c\u5e76\u4e0d\u80fd\u8ba9\u539f\u672c\u7f13\u6162\u7684\u6570\u636e\u5e93\u67e5\u8be2\u53d8\u5f97\u5feb\u901f\u3002.<\/p>\n<p>\u5982\u679c\u670d\u52a1\u5668\u7684\u521d\u59cb\u54cd\u5e94\u4ecd\u7136\u5f88\u6162\uff0c\u8bf7\u6309\u7167\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/%e9%ab%98ttfb%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4\/\"><strong>TTFB \u8fc7\u9ad8\u6545\u969c\u6392\u9664\u6307\u5357<\/strong><\/a> \u5c06\u540e\u7aef\u5ef6\u8fdf\u4e0e\u8fde\u63a5\u5efa\u7acb\u6210\u672c\u533a\u5206\u5f00\u6765\u3002.<\/p>\n<h2>\u90a3\u4e48 TLS 1.3 \u7684\u96f6 RTT \u529f\u80fd\u53c8\u5982\u4f55\u5462\uff1f<\/h2>\n<p>TLS 1.3 \u5728\u5229\u7528\u5148\u524d\u5efa\u7acb\u7684\u4f1a\u8bdd\u4fe1\u606f\u91cd\u65b0\u8fde\u63a5\u65f6\uff0c\u652f\u6301\u53ef\u9009\u7684\u96f6\u5f80\u8fd4\u65e9\u671f\u6570\u636e\u4f20\u8f93\u3002\u65e9\u671f\u6570\u636e\u53ef\u964d\u4f4e\u5ef6\u8fdf\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u53ef\u80fd\u4f1a\u88ab\u653b\u51fb\u8005\u91cd\u653e\u3002.<\/p>\n<p>\u8bf7\u52ff\u5bf9\u652f\u4ed8\u3001\u8d26\u6237\u66f4\u65b0\u6216\u7ba1\u7406\u64cd\u4f5c\u7b49\u4f1a\u6539\u53d8\u72b6\u6001\u7684\u8bf7\u6c42\u968f\u610f\u542f\u7528 0-RTT\u3002\u5728\u91c7\u7528\u8be5\u529f\u80fd\u4e4b\u524d\uff0c\u5e94\u8bc4\u4f30\u5e94\u7528\u7a0b\u5e8f\u7684\u91cd\u653e\u9632\u5fa1\u673a\u5236\u4ee5\u53ca\u8fb9\u7f18\u670d\u52a1\u63d0\u4f9b\u5546\u7684\u884c\u4e3a\u3002.<\/p>\n<h2>\u6d4f\u89c8\u5668\u4e0e\u5e94\u7528\u7a0b\u5e8f\u7684\u517c\u5bb9\u6027<\/h2>\n<p>\u5f53\u524d\u7684\u4e3b\u6d41\u6d4f\u89c8\u5668\u548c\u64cd\u4f5c\u7cfb\u7edf\u901a\u5e38\u652f\u6301 TLS 1.3\u3002\u8f83\u65e7\u7684\u6d4f\u89c8\u5668\u3001\u5d4c\u5165\u5f0f\u8bbe\u5907\u3001\u8fc7\u65f6\u7684 Java \u8fd0\u884c\u65f6\u4ee5\u53ca\u65e7\u7248 API \u5ba2\u6237\u7aef\u53ef\u80fd\u4ec5\u652f\u6301 TLS 1.2\u3002.<\/p>\n<p>\u5bf9\u4e8e\u516c\u5171\u7f51\u7ad9\u800c\u8a00\uff0c\u540c\u65f6\u652f\u6301 TLS 1.2 \u548c TLS 1.3 \u901a\u5e38\u662f\u4e00\u79cd\u52a1\u5b9e\u7684\u6298\u4e2d\u65b9\u6848\u3002\u5728\u6761\u4ef6\u5141\u8bb8\u7684\u60c5\u51b5\u4e0b\u4f18\u5148\u4f7f\u7528 TLS 1.3\uff0c\u540c\u65f6\u5141\u8bb8\u517c\u5bb9\u7684\u65e7\u7248\u5ba2\u6237\u7aef\u8fdb\u884c\u5b89\u5168\u7684 TLS 1.2 \u534f\u5546\u3002.<\/p>\n<p>\u5728\u7981\u7528 TLS 1.2 \u4e4b\u524d\uff0c\u8bf7\u68c0\u67e5\u5b9e\u9645\u6d41\u91cf\u3001\u5ba2\u6237\u9700\u6c42\u3001\u76d1\u63a7\u4ee3\u7406\u4ee5\u53ca\u96c6\u6210\u4f9d\u8d56\u5173\u7cfb\u3002\u517c\u5bb9\u6027\u6d4b\u8bd5\u5e94\u6db5\u76d6\u79fb\u52a8\u5e94\u7528\u548c\u81ea\u52a8\u5316\u5ba2\u6237\u7aef\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u684c\u9762\u6d4f\u89c8\u5668\u3002.<\/p>\n<h2>\u5982\u4f55\u68c0\u67e5\u670d\u52a1\u5668\u652f\u6301\u54ea\u79cd TLS \u7248\u672c<\/h2>\n<p>\u4f7f\u7528\u6765\u81ea\u53ef\u4fe1\u5ba2\u6237\u7aef\u7684 OpenSSL \u663e\u5f0f\u6d4b\u8bd5\u6bcf\u79cd\u534f\u8bae\uff1a<\/p>\n<pre><code>openssl s_client -connect example.com:443 -servername example.com -tls1_3\nopenssl s_client -connect example.com:443 -servername example.com -tls1_2<\/code><\/pre>\n<p>\u5c06\u4e3b\u673a\u540d\u66ff\u6362\u4e3a\u60a8\u7684\u57df\u540d\u3002\u68c0\u67e5\u534f\u5546\u51fa\u7684\u534f\u8bae\u3001\u52a0\u5bc6\u5957\u4ef6\u3001\u8bc1\u4e66\u9a8c\u8bc1\u4ee5\u53ca\u8fde\u63a5\u9519\u8bef\u3002\u63e1\u624b\u6210\u529f\u5e76\u4e0d\u610f\u5473\u7740\u8bc1\u4e66\u4fe1\u4efb\u914d\u7f6e\u6b63\u786e\u3002.<\/p>\n<p>\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/ssl-%e8%af%81%e4%b9%a6%e9%93%be%e9%94%99%e8%af%af\/\"><strong>SSL \u8bc1\u4e66\u94fe\u9519\u8bef\u6307\u5357<\/strong><\/a> \u6db5\u76d6\u4e86\u7f3a\u5931\u7684\u4e2d\u95f4\u7ed3\u679c\u548c\u5ba2\u6237\u7aef\u4fe1\u4efb\u6545\u969c\u3002.<\/p>\n<h2>\u5728 Nginx \u4e2d\u542f\u7528 TLS 1.2 \u548c TLS 1.3<\/h2>\n<p>\u5728\u4e0e\u9002\u5f53\u7684 TLS \u5e93\u94fe\u63a5\u7684\u517c\u5bb9 Nginx \u6784\u5efa\u7248\u672c\u4e0a\uff0c\u914d\u7f6e HTTPS \u670d\u52a1\u5668\u5757\uff1a<\/p>\n<pre><code>ssl_protocols TLSv1.2 TLSv1.3;<\/code><\/pre>\n<p>\u9996\u5148\u68c0\u67e5\u5df2\u5b89\u88c5\u7684 Nginx \u548c OpenSSL \u7248\u672c\u3002\u8fd0\u884c <code>sudo nginx -t<\/code> \u5728\u91cd\u65b0\u52a0\u8f7d\u4e4b\u524d\uff0c\u8bf7\u5148\u5728\u5916\u90e8\u9a8c\u8bc1\u8fd9\u4e24\u79cd\u534f\u8bae\u3002\u5176\u4ed6\u914d\u7f6e\u8303\u56f4\u6216\u4e0a\u6e38\u4ee3\u7406\u53ef\u80fd\u4f1a\u5f71\u54cd\u89c2\u5bdf\u5230\u7684\u7ed3\u679c\u3002.<\/p>\n<h2>\u5728 Apache \u4e2d\u914d\u7f6e TLS \u534f\u8bae<\/h2>\n<p>\u5728\u517c\u5bb9\u7684 Apache \u5b89\u88c5\u73af\u5883\u4e2d\uff0c\u8bf7\u4f7f\u7528\u9002\u5f53\u7684 SSL \u865a\u62df\u4e3b\u673a\u6216\u670d\u52a1\u5668\u914d\u7f6e\uff1a<\/p>\n<pre><code>SSLProtocol -all +TLSv1.2 +TLSv1.3<\/code><\/pre>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u65b9\u5f0f\u8fdb\u884c\u9a8c\u8bc1 <code>sudo apachectl configtest<\/code>, \u5b89\u5168\u5730\u91cd\u65b0\u52a0\u8f7d\u9875\u9762\uff0c\u5e76\u5728\u53e6\u4e00\u4e2a\u5ba2\u6237\u7aef\u4e0a\u8fdb\u884c\u6d4b\u8bd5\u3002TLS 1.3 \u7684\u53ef\u7528\u6027\u53d6\u51b3\u4e8e Apache\u3001\u5173\u8054\u7684\u52a0\u5bc6\u5e93\u4ee5\u53ca\u64cd\u4f5c\u7cfb\u7edf\u3002.<\/p>\n<p>\u8bf7\u67e5\u770b\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/%e9%9d%9e%e6%89%98%e7%ae%a1%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%ae%89%e5%85%a8%e6%a3%80%e6%9f%a5%e6%b8%85%e5%8d%95\/\"><strong>\u975e\u6258\u7ba1\u670d\u52a1\u5668\u5b89\u5168\u68c0\u67e5\u6e05\u5355<\/strong><\/a> \u6709\u5173\u8865\u4e01\u66f4\u65b0\u548c\u8bbf\u95ee\u63a7\u5236\u7684\u505a\u6cd5\u3002.<\/p>\n<h2>Cloudflare \u4e0e TLS \u7ec8\u6b62<\/h2>\n<p>\u5f53 Cloudflare \u4ee3\u7406\u4e00\u4e2a\u7f51\u7ad9\u65f6\uff0c\u8bbf\u95ee\u8005\u4f1a\u4e0e Cloudflare \u7684\u8fb9\u7f18\u8282\u70b9\u534f\u5546 TLS\uff0c\u800c Cloudflare \u5219\u4f1a\u4e0e\u6e90\u670d\u52a1\u5668\u5efa\u7acb\u4e00\u6761\u72ec\u7acb\u7684\u8fde\u63a5\u3002\u8fb9\u7f18\u8282\u70b9\u7684\u6700\u4f4e TLS \u8bbe\u7f6e\u5e76\u4e0d\u4e00\u5b9a\u4ee3\u8868\u6e90\u670d\u52a1\u5668\u8fde\u63a5\u6240\u534f\u5546\u7684\u534f\u8bae\u3002.<\/p>\n<p>\u5728\u8bca\u65ad\u517c\u5bb9\u6027\u6216\u5b89\u5168\u8981\u6c42\u65f6\uff0c\u8bf7\u540c\u65f6\u6d4b\u8bd5\u8fd9\u4e24\u79cd\u8fde\u63a5\u65b9\u5f0f\u3002\u5e94\u4fdd\u6301\u9002\u5f53\u7684\u6e90\u8bc1\u4e66\u9a8c\u8bc1\uff0c\u800c\u975e\u901a\u8fc7\u964d\u7ea7 SSL \u6a21\u5f0f\u6765\u89c4\u907f\u9519\u8bef\u3002.<\/p>\n<h2>\u4f55\u65f6\u5e94\u8be5\u5347\u7ea7\u4e3b\u673a\u6216VPS\u57fa\u7840\u8bbe\u65bd\uff1f<\/h2>\n<p>\u5982\u679c\u60a8\u7684\u6258\u7ba1\u5e73\u53f0\u65e0\u6cd5\u66f4\u65b0\u5176 TLS \u5e93\u3001\u672a\u63d0\u4f9b\u534f\u8bae\u63a7\u5236\u529f\u80fd\uff0c\u6216\u8005\u7f3a\u4e4f\u53d7\u652f\u6301\u7684\u5347\u7ea7\u8def\u5f84\uff0c\u8bf7\u8003\u8651\u91c7\u7528\u6258\u7ba1\u578b\u4e3b\u673a\u6216\u53ef\u914d\u7f6e\u7684 VPS \u662f\u5426\u80fd\u964d\u4f4e\u8fd0\u8425\u98ce\u9669\u3002.<\/p>\n<p><a href=\"https:\/\/www.gxcom.net\/zh\/go\/siteground\" title=\"SiteGround\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"47\" rel=\"nofollow sponsored noopener\" target=\"_blank\">SiteGround<\/a> \u4ee5\u53ca <a href=\"https:\/\/www.gxcom.net\/zh\/go\/hostarmada\" title=\"hostarmada\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"7\" rel=\"nofollow sponsored noopener\" target=\"_blank\">HostArmada<\/a> \u5bf9\u4e8e\u4f18\u5148\u8003\u8651\u6258\u7ba1\u670d\u52a1\u7684\u7f51\u7ad9\u6240\u6709\u8005\u800c\u8a00\uff0c\u8fd9\u4e9b\u662f\u5408\u9002\u7684\u7f51\u7ad9\u6258\u7ba1\u9009\u9879\u3002. <a href=\"https:\/\/www.gxcom.net\/zh\/go\/scalahosting\" title=\"scalahosting\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"12\" rel=\"nofollow sponsored noopener\" target=\"_blank\">ScalaHosting<\/a> \u4ee5\u53ca <a href=\"https:\/\/www.gxcom.net\/zh\/go\/knownhost\" title=\"\u5df2\u77e5\u4e3b\u673a\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"26\" rel=\"nofollow sponsored noopener\" target=\"_blank\">KnownHost<\/a> \u63d0\u4f9b\u6258\u7ba1\u578bVPS\u9009\u9879\uff0c\u800c <a href=\"https:\/\/www.gxcom.net\/zh\/go\/kamatera\" title=\"kamatera\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"8\" rel=\"nofollow sponsored noopener\" target=\"_blank\">\u5361\u9a6c\u7279\u62c9<\/a> \u9762\u5411\u9700\u8981\u53ef\u914d\u7f6e\u4e91\u8d44\u6e90\u7684\u56e2\u961f\u3002\u8d2d\u4e70\u524d\u8bf7\u786e\u8ba4\u5404\u5957\u9910\u7684\u5b9e\u9645 TLS \u652f\u6301\u60c5\u51b5\u53ca\u7ba1\u7406\u6743\u9650\u3002.<\/p>\n<p>\u4f7f\u7528\u6211\u4eec\u7684\u5de5\u5177\u6bd4\u8f83\u804c\u8d23 <a href=\"https:\/\/www.gxcom.net\/zh\/%e6%89%98%e7%ae%a1%e5%9e%8b%e4%b8%8e%e9%9d%9e%e6%89%98%e7%ae%a1%e5%9e%8b-vps\/\"><strong>\u6258\u7ba1\u578b\u4e0e\u975e\u6258\u7ba1\u578bVPS\u5bf9\u6bd4<\/strong><\/a>, \u7136\u540e\u5728\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/%e6%9c%80%e4%bd%b3%e4%ba%91%e6%89%98%e7%ae%a1%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88\/\"><strong>\u6700\u4f73\u4e91\u6258\u7ba1\u89e3\u51b3\u65b9\u6848\u6307\u5357<\/strong><\/a>.<\/p>\n<h2>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n<h3>\u6211\u5e94\u8be5\u7981\u7528 TLS 1.2 \u5417\uff1f<\/h3>\n<p>\u5e76\u975e\u81ea\u52a8\u5982\u6b64\u3002\u5bf9\u4e8e\u65e0\u6cd5\u534f\u5546 TLS 1.3 \u7684\u5408\u6cd5\u5ba2\u6237\u7aef\uff0c\u5b89\u5168\u7684 TLS 1.2 \u4ecd\u7136\u6709\u7528\u3002\u5e94\u6839\u636e\u98ce\u9669\u548c\u7ecf\u8bc4\u4f30\u7684\u517c\u5bb9\u6027\u9700\u6c42\u6765\u51b3\u5b9a\u662f\u5426\u6dd8\u6c70\u8be5\u534f\u8bae\u3002.<\/p>\n<h3>TLS 1.3 \u4f1a\u53d6\u4ee3 SSL \u8bc1\u4e66\u5417\uff1f<\/h3>\n<p>\u4e0d\u3002\u5728\u5178\u578b\u7684 HTTPS \u90e8\u7f72\u4e2d\uff0cTLS 1.3 \u4ecd\u7136\u4f7f\u7528\u8bc1\u4e66\u8fdb\u884c\u670d\u52a1\u5668\u8eab\u4efd\u9a8c\u8bc1\u3002\u8bc1\u4e66\u7684\u6709\u6548\u6027\u53ca\u4fe1\u4efb\u94fe\u914d\u7f6e\u4f9d\u7136\u81f3\u5173\u91cd\u8981\u3002.<\/p>\n<h3>TLS 1.3 \u80fd\u89e3\u51b3\u7f51\u7ad9\u52a0\u8f7d\u7f13\u6162\u7684\u95ee\u9898\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u8fd9\u53ef\u80fd\u4f1a\u964d\u4f4e\u63e1\u624b\u5ef6\u8fdf\uff0c\u4f46\u5e94\u7528\u7a0b\u5e8f\u74f6\u9888\u3001\u7f13\u5b58\u3001\u5b58\u50a8\u548c\u7f51\u7edc\u72b6\u51b5\u5f80\u5f80\u66f4\u4e3a\u5173\u952e\u3002.<\/p>\n<h2>\u90e8\u7f72\u68c0\u67e5\u6e05\u5355<\/h2>\n<p>\u5728\u66f4\u6539\u751f\u4ea7\u73af\u5883\u8bbe\u7f6e\u4e4b\u524d\uff0c\u8bf7\u8bb0\u5f55\u5f53\u524d\u914d\u7f6e\uff0c\u786e\u8ba4\u8bc1\u4e66\u7eed\u671f\u884c\u4e3a\uff0c\u5e76\u5728\u5fc5\u8981\u65f6\u5b89\u6392\u7ef4\u62a4\u7a97\u53e3\u3002 \u4f7f\u7528\u5177\u6709\u4ee3\u8868\u6027\u7684\u6d4f\u89c8\u5668\u548c API \u5ba2\u6237\u7aef\u6d4b\u8bd5\u9884\u53d1\u5e03\u73af\u5883\u7aef\u70b9\u3002\u90e8\u7f72\u540e\uff0c\u9700\u76d1\u63a7\u63e1\u624b\u5931\u8d25\u3001TLS \u7248\u672c\u5206\u5e03\u4ee5\u53ca\u8bc1\u4e66\u8b66\u62a5\u3002\u5236\u5b9a\u56de\u6eda\u8ba1\u5212\uff0c\u4ee5\u4fbf\u5728\u4e0d\u91cd\u65b0\u542f\u7528\u8fc7\u65f6\u534f\u8bae\u7684\u60c5\u51b5\u4e0b\u6062\u590d\u5df2\u77e5\u6709\u6548\u7684\u8bbe\u7f6e\u3002\u5728\u64cd\u4f5c\u7cfb\u7edf\u5347\u7ea7\u6216 CDN \u53d8\u66f4\u540e\uff0c\u9700\u91cd\u65b0\u68c0\u67e5\u914d\u7f6e\u3002.<\/p>\n<h2>\u6700\u7ec8\u88c1\u51b3<\/h2>\n<p>\u5728\u652f\u6301\u7684\u60c5\u51b5\u4e0b\u542f\u7528 TLS 1.3\uff0c\u5f53\u517c\u5bb9\u6027\u8981\u6c42\u65f6\u4fdd\u7559\u5b89\u5168\u914d\u7f6e\u7684 TLS 1.2\uff0c\u5e76\u7981\u7528\u8fc7\u65f6\u7684\u534f\u8bae\u3002\u4ec5\u5f53\u5f53\u524d\u5e73\u53f0\u7684\u9650\u5236\u5bfc\u81f4\u65e0\u6cd5\u53ef\u9760\u5730\u7ef4\u62a4\u5b89\u5168\u6027\u65f6\uff0c\u624d\u5bf9\u771f\u5b9e\u5ba2\u6237\u7aef\u8fdb\u884c\u6d4b\u8bd5\u3001\u9a8c\u8bc1\u8bc1\u4e66\u5e76\u5347\u7ea7\u57fa\u7840\u8bbe\u65bd\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u5bf9\u4e8e\u7f51\u7ad9\u6240\u6709\u8005\u800c\u8a00\uff0c\u6bd4\u8f83 TLS 1.2 \u4e0e TLS 1.3 \u81f3\u5173\u91cd\u8981\uff0c\u8fd9\u6709\u52a9\u4e8e\u4ed6\u4eec\u51b3\u5b9a\u5982\u4f55\u5728\u786e\u4fdd HTTPS \u8fde\u63a5\u5b89\u5168\u7684\u540c\u65f6\uff0c\u4e0d\u5c06\u5408\u6cd5\u8bbf\u5ba2\u62d2\u4e4b\u95e8\u5916\u3002\u8fd9\u4e24\u79cd\u534f\u8bae\u90fd\u80fd\u4fdd\u62a4\u4f20\u8f93\u4e2d\u7684\u6570\u636e\uff0c\u4f46 TLS 1.3 \u7b80\u5316\u4e86\u52a0\u5bc6\u534f\u5546\u2026\u2026<\/p>","protected":false},"author":1,"featured_media":3654,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[81],"tags":[3291,3290,3246,3251,3292,3284,3287,3288,3252,3289],"class_list":["post-3652","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ssl","tag-apache-tls","tag-browser-compatibility","tag-cloudflare-ssl","tag-https-configuration","tag-nginx-tls","tag-openssl","tag-tls-1-2","tag-tls-1-3","tag-tls-handshake","tag-tls-security"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>TLS 1.2 vs TLS 1.3: Security &amp; Compatibility | GXCOM<\/title>\n<meta name=\"description\" content=\"TLS 1.2 vs TLS 1.3 explained: compare security, handshake speed and browser compatibility, then 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