{"id":207057,"date":"2025-07-08T09:09:28","date_gmt":"2025-07-08T01:09:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207057\/"},"modified":"2025-07-08T09:09:28","modified_gmt":"2025-07-08T01:09:28","slug":"tls%ef%bc%9a%e4%bd%bf%e7%94%a8-golang-tls-%e5%ae%a2%e6%88%b7%e7%ab%af%e6%8f%a1%e6%89%8b%e5%a4%b1%e8%b4%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207057\/","title":{"rendered":"TLS\uff1a\u4f7f\u7528 GoLang tls \u5ba2\u6237\u7aef\u63e1\u624b\u5931\u8d25"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> TLS\uff1a\u4f7f\u7528 GoLang tls \u5ba2\u6237\u7aef\u63e1\u624b\u5931\u8d25<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-19 19:18:30<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

Golang\u5c0f\u767d\u4e00\u679a\uff0c\u6b63\u5728\u4e0d\u65ad\u5b66\u4e60\u79ef\u7d2f\u77e5\u8bc6\uff0c\u73b0\u5c06\u5b66\u4e60\u5230\u7684\u77e5\u8bc6\u8bb0\u5f55\u4e00\u4e0b\uff0c\u4e5f\u662f\u5c06\u6211\u7684\u6240\u5f97\u5206\u4eab\u7ed9\u5927\u5bb6\uff01\u800c\u4eca\u5929\u8fd9\u7bc7\u6587\u7ae0\u300aTLS\uff1a\u4f7f\u7528 GoLang tls \u5ba2\u6237\u7aef\u63e1\u624b\u5931\u8d25\u300b\u5e26\u5927\u5bb6\u6765\u4e86\u89e3\u4e00\u4e0b##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u4ece\u800c\u5f25\u8865\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n

<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u6211\u6b63\u5728\u5c1d\u8bd5\u4f7f\u7528 golang http\/tsl \u5ba2\u6237\u7aef\u901a\u8fc7 ssl\/tls \u8fde\u63a5\u5230\u670d\u52a1\u5668\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u201chandshake faliure(40)\u201d\u9519\u8bef\uff0c\u4f46\u7531\u4e8e\u67d0\u79cd\u539f\u56e0\uff0c\u540c\u4e00\u7aef\u70b9\u9002\u7528\u4e8e curl \u547d\u4ee4\u3002\u7ecf\u8fc7\u4e00\u756a\u8c03\u8bd5\uff0c\u6211\u6536\u96c6\u5230\u4e86\u4ee5\u4e0b\u6570\u636e\u3002<\/p>\n<\/p>\n

func prepcerts(certmap map[string]string) (*http.transport, bool) {\n         ok := false\n         tlsconfig := &tls.config{}\n\n         if len(certmap[\"ca\"]) > 0 {\n             cacert, err := ioutil.readfile(certmap[\"ca\"])\n             fmt.println(\"cacert : \", cacert)\n\n             if err != nil {\n             log.fatal(err)\n          } else {\n             cacertpool := x509.newcertpool()\n             cacertpool.appendcertsfrompem(cacert)\n             (*tlsconfig).rootcas = cacertpool\n             ok = true\n          }\n     }\n\n     if len(certmap[\"cert\"]) > 0 && len(certmap[\"key\"]) > 0 {\n         cert, err := tls.loadx509keypair(certmap[\"cert\"], certmap[\"key\"])\n         fmt.println(\"cert : \", cert)\n\n         if err != nil {\n            log.fatal(err)\n         } else {\n            (*tlsconfig).certificates = []tls.certificate{cert}\n            ok = true\n         }\n     }\n\n     tlsconfig.buildnametocertificate()\n     return &http.transport{tlsclientconfig: tlsconfig}, ok\n  }<\/pre>\n
\u4f7f\u7528\u4e0a\u8ff0\u51fd\u6570\u7684\u4ee3\u7801<\/p>\n
client := &http.Client{\n      Timeout: timeout,\n  }\n\n  \/\/certMap = map[string]string{\n  \/\/ ca : \"filelocation\",\n  \/\/ cert : \"filelocation\",\n  \/\/ key \" \"filelocation\",\n  \/\/}\n\n  if transport, ok := PrepCerts(certMap); ok {\n      (*client).Transport = transport\n  }\n  resp, err := client.Do(req)<\/pre>\n
 <\/p>\n
\u89e3\u51b3\u65b9\u6848<\/h2>\n
 <\/p>\n
\u4ece\u6355\u83b7\u7684\u6570\u636e\u5305\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u670d\u52a1\u5668\u6b63\u5728\u5411\u5ba2\u6237\u7aef\u8bf7\u6c42\u8bc1\u4e66\uff08Certificate Request<\/code>\uff09\u3002\u4ece\u95ee\u9898\u4e2d\u5305\u542b\u7684\u8be6\u7ec6\u56fe\u50cf\u8fd8\u53ef\u4ee5\u770b\u51fa\uff0c\u5ba2\u6237\u7aef\u6ca1\u6709\u53d1\u9001\u4efb\u4f55\u8bc1\u4e66\uff08Certificate<\/code> \u8bb0\u5f55\uff0cCertificate Length<\/code> 0\uff09\u3002 <\/p>\n
\u8fd8\u53ef\u4ee5\u770b\u5230\uff0c\u5728\u5ba2\u6237\u7aef\u53d1\u9001\uff08\u53ef\u80fd\u4e3a\u7a7a\uff09\u8bc1\u4e66\u540e\uff0c\u670d\u52a1\u5668\u4f1a\u53d1\u51fa\u8b66\u62a5\uff0c\u56e0\u6b64\u5b83\u53ef\u80fd\u4e0d\u559c\u6b22\u5ba2\u6237\u7aef\u53d1\u9001\u7684\u5185\u5bb9\u3002\u56e0\u6b64\uff0c\u8fd9\u80af\u5b9a\u4e0d\u662f\u540c\u610f\u5bc6\u7801\u7684\u95ee\u9898\uff08\u670d\u52a1\u5668\u5df2\u7ecf\u540c\u610f\u5bc6\u7801\uff09\uff0c\u4e5f\u4e0d\u662f\u5ba2\u6237\u7aef\u4e0d\u559c\u6b22\u670d\u52a1\u5668\u8bc1\u4e66\u7684\u95ee\u9898\uff08\u8b66\u62a5\u662f\u7531\u670d\u52a1\u5668\u800c\u4e0d\u662f\u5ba2\u6237\u7aef\u53d1\u9001\u7684\uff09\u3002<\/p>\n
\u6839\u636e\u60a8\u7684\u4ee3\u7801\uff0c\u60a8\u6b63\u5728\u5c1d\u8bd5\u4f7f\u7528\u5ba2\u6237\u7aef\u8bc1\u4e66\u6267\u884c\u67d0\u4e9b\u64cd\u4f5c\uff0c\u4f46\u6839\u636e pcap\uff0c\u60a8\u4f3c\u4e4e\u6ca1\u6709\u6210\u529f\u4f7f\u7528\u5ba2\u6237\u7aef\u8bc1\u4e66\u3002\u6240\u4ee5\u67d0\u4e2a\u5730\u65b9\u6709\u95ee\u9898\u3002<\/p>\n
\u4eca\u5929\u5173\u4e8e\u300aTLS\uff1a\u4f7f\u7528 GoLang tls \u5ba2\u6237\u7aef\u63e1\u624b\u5931\u8d25\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f53\u524d\u4f4d\u7f6e\uff1a > > ...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-207057","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207057","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=207057"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207057\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}