{"id":3200,"date":"2021-05-04T14:15:46","date_gmt":"2021-05-04T06:15:46","guid":{"rendered":"https:\/\/learn-house.idv.tw\/?p=3200"},"modified":"2021-05-04T17:48:38","modified_gmt":"2021-05-04T09:48:38","slug":"%e5%95%9f%e5%8b%95apache%e5%8d%bb%e5%87%ba%e7%8f%beee-key-too-small","status":"publish","type":"post","link":"https:\/\/learn-house.idv.tw\/?p=3200","title":{"rendered":"\u555f\u52d5apache\u537b\u51fa\u73feee key too small?"},"content":{"rendered":"<p>\u7531\u65bcN\u5e74\u524d\u900f\u904eubuntu 16.04.6\u67b6\u8a2d\u7684server\uff0c\u5982\u4eca\u8981\u8f49\u63db\u5230\u6700\u65b0\u7684ubuntu 20.04.2<br \/>\n\u96d6\u7136\u90fd\u662f\u539f\u5c01config\u642c\u904e\u4f86\uff0c\u4f46\u5728\u555f\u52d5apache\u537b\u51fa\u73fe\u932f\u8aa4\uff0c\u900f\u904elog\u5f97\u77e5\u4ee5\u4e0b\u8a0a\u606f\uff1a<\/p>\n<blockquote><p>[Mon May 03 02:59:16.948343 2021] [ssl:emerg] [pid 81202:tid 140418032479296] SSL Library Error: error:140AB18F:SSL routines:SSL_CTX_use_certificate:ee key too small<\/p><\/blockquote>\n<p><!--more--><br \/>\n\u539f\u4f86\u662f\u56e0\u70ba\u5df2\u5f37\u5236\u8981\u4f7f\u75282048bit\u7684\u9577\u5ea6\u4f86\u88fd\u4f5c\u6191\u8b49\uff0c\u4f46\u7531\u65bc\u67d0\u7a2e\u539f\u56e0\u4e0d\u80fd\u66f4\u6539\u73fe\u6709\u7684\u6191\u8b49\uff0c\u56e0\u6b64\u53ef\u4ee5\u900f\u904e\u4ee5\u4e0b\u65b9\u5f0f\u66ab\u6642\u5141\u8a31\uff0c\u4f46\u5efa\u8b70\u672a\u4f86\u9084\u662f\u8981\u66f4\u63db\u6210\u8f03\u5b89\u5168\u7684\u65b9\u5f0f\u3002<br \/>\n\u5728\/etc\/ssl\/openssl.cnf\u7684\u6700\u958b\u982d\u52a0\u5165<\/p>\n<pre class=\"brush: cpp; title: ; notranslate\" title=\"\">openssl_conf = default_conf<\/pre>\n<p>\u7136\u5f8c\u5728openssl.cnf\u7684\u6700\u5e95\u90e8\u52a0\u5165<\/p>\n<pre class=\"brush: cpp; title: ; notranslate\" title=\"\">\r\n&#x5B; default_conf ]\r\n\r\nssl_conf = ssl_sect\r\n\r\n&#x5B;ssl_sect]\r\n\r\nsystem_default = system_default_sect\r\n\r\n&#x5B;system_default_sect]\r\nMinProtocol = TLSv1.2\r\nCipherString = DEFAULT:@SECLEVEL=1\r\n<\/pre>\n<p>\u9019\u9ebc\u4e00\u4f86\uff0c\u9664\u4e86ee key too small\uff0c\u4ee5\u4e0b\u7684\u932f\u8aa4\u90fd\u80fd\u89e3\u6c7a\uff1a<\/p>\n<blockquote><p>\ndh key too small<br \/>\nee key too small<br \/>\nca md too weak<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u7531\u65bcN\u5e74\u524d\u900f\u904eubuntu 16.04.6\u67b6\u8a2d\u7684server\uff0c\u5982\u4eca\u8981\u8f49\u63db\u5230\u6700\u65b0\u7684ubuntu 20.04.2  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-3200","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/learn-house.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/3200"}],"collection":[{"href":"https:\/\/learn-house.idv.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/learn-house.idv.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/learn-house.idv.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/learn-house.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3200"}],"version-history":[{"count":0,"href":"https:\/\/learn-house.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/3200\/revisions"}],"wp:attachment":[{"href":"https:\/\/learn-house.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/learn-house.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/learn-house.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}