{"id":1324,"date":"2024-06-03T16:36:52","date_gmt":"2024-06-03T08:36:52","guid":{"rendered":"https:\/\/blog.quantoyo.com\/?p=1324"},"modified":"2025-03-20T11:37:59","modified_gmt":"2025-03-20T03:37:59","slug":"openssl-%e5%8f%96%e4%bb%a3-telnet","status":"publish","type":"post","link":"https:\/\/blog.quantoyo.com\/?p=1324","title":{"rendered":"openssl \u6216\u8005\u5167\u5efa\u7684bash \u53d6\u4ee3 telnet"},"content":{"rendered":"\n<p>\u9047\u5230telnet \u6c92\u5b89\u88dd\u6642\uff0c\u5982\u679c\u6709openssl \u4e5f\u53ef\u4ee5\u4f7f\u7528<\/p>\n\n\n\n<!--more-->\n\n\n\n<pre class=\"wp-block-code has-cyan-bluish-gray-background-color has-background\"><code>telnet 192.168.31.1 11111\n\u76f8\u7576\u65bc\nopenssl s_client -connect 192.168.31.1:11111\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code has-cyan-bluish-gray-background-color has-background\"><code>telnet 192.168.31.1 11111\n\u4e0b\u6307\u4ee4 PING\n\u76f8\u7576\u65bc\n\nexec 3&lt;>\/dev\/tcp\/192.168.31.1\/11111\necho \"PING\" >&amp;3\ncat &lt;&amp;3\n\n\n\u9700\u8981\u4e00\u76f4\u57f7\u884c\u6642\n\nexec 3&lt;>\/dev\/tcp\/192.168.31.1\/11111\ncat &lt;&amp;3 &amp;\nwhile true; do read msg; echo \"$msg\" >&amp;3; done\n\n\u7136\u5f8c\u53ef\u4ee5\u4e0b\u6307\u4ee4\uff0c\u9032\u884c\u4e92\u52d5\u5f0f\u9023\u7dda<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u9047\u5230telnet \u6c92\u5b89\u88dd\u6642\uff0c\u5982\u679c\u6709openssl \u4e5f\u53ef\u4ee5\u4f7f\u7528<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[299,3],"tags":[33,449,37,195,196,450,194,451],"class_list":["post-1324","post","type-post","status-publish","format-standard","hentry","category-duty","category-technology","tag-bash","tag-dev-tcp","tag-linux","tag-openssl","tag-s_client","tag-shell","tag-telnet","tag-451"],"_links":{"self":[{"href":"https:\/\/blog.quantoyo.com\/index.php?rest_route=\/wp\/v2\/posts\/1324","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.quantoyo.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.quantoyo.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.quantoyo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.quantoyo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1324"}],"version-history":[{"count":2,"href":"https:\/\/blog.quantoyo.com\/index.php?rest_route=\/wp\/v2\/posts\/1324\/revisions"}],"predecessor-version":[{"id":2722,"href":"https:\/\/blog.quantoyo.com\/index.php?rest_route=\/wp\/v2\/posts\/1324\/revisions\/2722"}],"wp:attachment":[{"href":"https:\/\/blog.quantoyo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1324"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.quantoyo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1324"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.quantoyo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}