{"id":666,"date":"2016-09-04T22:11:14","date_gmt":"2016-09-04T14:11:14","guid":{"rendered":"http:\/\/www.ipcpu.com\/?p=666"},"modified":"2016-09-04T22:11:14","modified_gmt":"2016-09-04T14:11:14","slug":"https-handshake-security","status":"publish","type":"post","link":"https:\/\/c.ipcpu.com\/2016\/09\/https-handshake-security\/","title":{"rendered":"HTTPS\u662f\u5982\u4f55\u4fdd\u969c\u5b89\u5168\u7684-HTTPS\u63e1\u624b\u8fc7\u7a0b\u5206\u6790"},"content":{"rendered":"<p>HTTPS\u662f\u5982\u4f55\u4fdd\u969c\u5b89\u5168\u7684.md<\/p>\n<p><img decoding=\"async\" src=\"\/\/www.ipcpu.com\/wp-content\/uploads\/2017\/01\/wpid-9f2d5c24262f0cd9e27ff6f364b8c0af_f7cfe070-a25f-412f-ae06-5b28ab3cad51.jpg\"><\/p>\n<h2 id=\"wiz_toc_0\">\u96f6\u3001\u5f15\u5165<\/h2>\n<p>\u5728WWDC 2016\u5f00\u53d1\u8005\u5927\u4f1a\u4e0a\uff0c\u82f9\u679c\u5ba3\u5e03\u4e86\u4e00\u4e2a\u6700\u540e\u671f\u9650\uff1a\u52302017\u5e741\u67081\u65e5 App Store\u4e2d\u7684\u6240\u6709\u5e94\u7528\u90fd\u5fc5\u987b\u542f\u7528 App Transport Security\u5b89\u5168\u529f\u80fd\u3002App Transport Security\uff08ATS\uff09\u662f\u82f9\u679c\u5728iOS 9\u4e2d\u5f15\u5165\u7684\u4e00\u9879\u9690\u79c1\u4fdd\u62a4\u529f\u80fd\uff0c\u5c4f\u853d\u660e\u6587HTTP\u8d44\u6e90\u52a0\u8f7d\uff0c\u8fde\u63a5\u5fc5\u987b\u7ecf\u8fc7\u66f4\u5b89\u5168\u7684HTTPS\u3002<\/p>\n<h2 id=\"wiz_toc_1\">\u4e00\u3001HTTPS\u6982\u8ff0<\/h2>\n<p>HTTPS\uff08\u5168\u79f0\uff1aHypertext Transfer Protocol over Secure Socket Layer\uff09\uff0c\u662f\u4ee5\u5b89\u5168\u4e3a\u76ee\u6807\u7684HTTP\u901a\u9053\uff0c\u7b80\u5355\u8bb2\u662fHTTP\u7684\u5b89\u5168\u7248\u3002\u5373HTTP\u4e0b\u52a0\u5165SSL\u5c42\uff0cHTTPS\u7684\u5b89\u5168\u57fa\u7840\u662fSSL\u3002<\/p>\n<h2 id=\"wiz_toc_2\">\u4e8c\u3001HTTPS\u7684\u5386\u53f2<\/h2>\n<p>\u4e92\u8054\u7f51\u8bde\u751f\u4e4b\u521d SSL\uff08Secure Sockets Layer \u5b89\u5168\u5957\u63a5\u5c42\uff09\u662f\u7531 Netscape \u8fd9\u5bb6\u6700\u65e9\u7684\u6d4f\u89c8\u5668\u516c\u53f8\u8bbe\u8ba1\u7684\uff0c\u4e3b\u8981\u662f\u7528\u4e8e Web \u7684\u5b89\u5168\u4f20\u8f93\u7684\u534f\u8bae\uff0c\u8fd9\u79cd\u534f\u8bae\u5728\u65e9\u671f Web \u4e0a\u83b7\u5f97\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u540e\u6765\u88ab IETF \u6807\u51c6\u5316\u5f62\u6210\u4e86 TLS\uff08Transport Layer Security \u4f20\u8f93\u5c42\u5b89\u5168\uff09\u6807\u51c6\uff0c\u5176\u5386\u53f2\u5982\u4e0b\uff1a<\/p>\n<blockquote>\n<p>1994: SSL1.0\uff0c\u56e0\u4e3a\u5b58\u5728\u4e25\u91cd\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u672a\u53d1\u5e03\u3002 <br \/>\n  1995: SSL2.0\uff0c\u8fd9\u4e2a\u7248\u672c\u7531\u4e8e\u8bbe\u8ba1\u7f3a\u9677\uff0c\u5f88\u5feb\u88ab\u53d1\u73b0\u6709\u4e25\u91cd\u6f0f\u6d1e\uff0c\u88ab\u5e9f\u5f03\u3002 <br \/>\n  1996: SSL3.0\uff0c\u91cd\u65b0\u8bbe\u8ba1\u5e76\u5f00\u59cb\u6d41\u884c\uff0cSSL \u524d\u4e09\u4e2a\u7248\u672c\u90fd\u662f\u7531 Netscape \u8bbe\u8ba1\u5b9e\u73b0\u3002 <br \/>\n  1999: TLS1.0\uff0cIETF \u5c06 SSL \u6807\u51c6\u5316\uff0c\u5373 RFC 2246\u3002 <br \/>\n  2006: TLS1.1\uff0c\u4f5c\u4e3a RFC 4346 \u53d1\u5e03\u3002 <br \/>\n  2008: TLS1.2\uff0c\u4f5c\u4e3a RFC 5246 \u53d1\u5e03 \u3002 <br \/>\n  2015: TLS1.3\uff0c\u5c1a\u5728\u5236\u5b9a\u4e2d\uff0c\u5904\u4e8e\u8349\u6848\u9636\u6bb5\u3002<\/p>\n<\/blockquote>\n<p>\u5982\u4e0a\uff0c\u73b0\u5728\u4e92\u8054\u7f51\u4e16\u754c\u4f7f\u7528\u6700\u5e7f\u6cdb\u7684\u5e94\u8be5\u662f TLS1.2 \u6807\u51c6\u3002<\/p>\n<h2 id=\"wiz_toc_3\">\u4e09\u3001HTTPS\u7684\u76ee\u6807\u548c\u529f\u80fd<\/h2>\n<p>\u6700\u521d\u7684\u8bbe\u8ba1\u76ee\u6807\u5c31\u662f\u4e3a\u4e86\u5b9e\u73b0\u4e0b\u9762\u4e09\u4e2a\u76ee\u7684\uff1a<\/p>\n<ul>\n<li>\u8eab\u4efd\u8ba4\u8bc1\uff1a\u9632\u6b62\u8eab\u4efd\u5192\u5145\u3002<\/li>\n<li>\u5185\u5bb9\u52a0\u5bc6\uff1a\u7b2c\u4e09\u65b9\u65e0\u6cd5\u7a83\u542c\u3002<\/li>\n<li>\u6570\u636e\u5b8c\u6574\u6027\uff1a\u65e0\u6cd5\u7be1\u6539\u3002<\/li>\n<\/ul>\n<h2 id=\"wiz_toc_4\">\u56db\u3001HTTPS\u63e1\u624b\u8fc7\u7a0b<\/h2>\n<p><img decoding=\"async\" src=\"\/\/www.ipcpu.com\/wp-content\/uploads\/2017\/01\/wpid-9f2d5c24262f0cd9e27ff6f364b8c0af_e3667157-5036-4478-85af-b3705c8c39a9.jpg\"><\/p>\n<h4 id=\"wiz_toc_5\">4.1\u3001\u5ba2\u6237\u7aef\u9996\u6b21\u53d1\u51fa\u8bf7\u6c42<\/h4>\n<p>\u5ba2\u6237\u7aef\u5c06\u81ea\u5df1\u652f\u6301\u7684TLS\u534f\u8bae\u3001\u52a0\u5bc6\u5957\u4ef6(Cipher Suite)\u7684\u5217\u8868\u4f20\u9001\u7ed9\u670d\u52a1\u7aef\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u5ba2\u6237\u7aef\u8fd8\u8981\u4ea7\u751f\u4e00\u4e2a\u968f\u673a\u6570client_random\u3002<\/p>\n<p>\u5ba2\u6237\u7aef\u9700\u8981\u63d0\u4f9b\u5982\u4e0b\u4fe1\u606f\uff1a<\/p>\n<blockquote>\n<p>\u652f\u6301\u7684\u534f\u8bae\u7248\u672c\uff0c\u6bd4\u5982TLS 1.2\u7248 <br \/>\n  \u4e00\u4e2a\u5ba2\u6237\u7aef\u751f\u6210\u7684\u968f\u673a\u6570\uff0cclient_random <br \/>\n  \u52a0\u5bc6\u5957\u4ef6\u5217\u8868\uff0c\u6bd4\u5982TLS_RSA_WITH_AES_256_CBC_SHA <br \/>\n  \u8981\u8bbf\u95ee\u7684\u57df\u540dhostname<\/p>\n<\/blockquote>\n<h3 id=\"wiz_toc_6\">4.2\u3001\u670d\u52a1\u7aef\u9996\u6b21\u56de\u5e94\uff08Server Hello &amp; Certificate Server Key Exchange &amp; Server Hello Done\uff09<\/h3>\n<p>\u670d\u52a1\u7aef\u5728\u63a5\u6536\u5230\u5ba2\u6237\u7aef\u7684Client Hello\u4e4b\u540e\uff0c\u670d\u52a1\u7aef\u9700\u8981\u786e\u5b9a\u52a0\u5bc6\u534f\u8bae\u7684\u7248\u672c\uff0c\u4ee5\u53ca\u52a0\u5bc6\u7684\u7b97\u6cd5\uff0c\u7136\u540e\u4e5f\u751f\u6210\u4e00\u4e2a\u968f\u673a\u6570server_random\uff0c\u4ee5\u53ca\u5c06\u81ea\u5df1\u7684\u8bc1\u4e66\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef\u3002<\/p>\n<p>\u670d\u52a1\u7aef\u9700\u8981\u63d0\u4f9b\u7684\u4fe1\u606f\uff1a<\/p>\n<blockquote>\n<p>\u534f\u8bae\u7684\u7248\u672c <br \/>\n  \u52a0\u5bc6\u7684\u7b97\u6cd5 <br \/>\n  \u968f\u673a\u6570server_random <br \/>\n  \u670d\u52a1\u5668\u8bc1\u4e66<\/p>\n<\/blockquote>\n<h4 id=\"wiz_toc_7\">4.3\u3001\u5ba2\u6237\u7aef\u9a8c\u8bc1\u8bc1\u4e66\uff08Client Key Exchange &amp;\u3000Change Cipher Spec &amp;\u3000Encrypted Handshake Message\uff09<\/h4>\n<p>\u5ba2\u6237\u7aef\u9a8c\u8bc1\u670d\u52a1\u5668\u8bc1\u4e66\u7684\u5408\u6cd5\u6027\uff0c\u8bc1\u4e66\u5408\u6cd5\u6027\u5305\u62ec\uff1a\u8bc1\u4e66\u662f\u5426\u8fc7\u671f\uff0c\u53d1\u884c\u670d\u52a1\u5668\u8bc1\u4e66\u7684 CA \u662f\u5426\u53ef\u9760\uff0c\u53d1\u884c\u8005\u8bc1\u4e66\u7684\u516c\u94a5\u80fd\u5426\u6b63\u786e\u89e3\u5f00\u670d\u52a1\u5668\u8bc1\u4e66\u7684\u201c\u53d1\u884c\u8005\u7684\u6570\u5b57\u7b7e\u540d\u201d\uff0c\u670d\u52a1\u5668\u8bc1\u4e66\u4e0a\u7684\u57df\u540d\u662f\u5426\u548c\u670d\u52a1\u5668\u7684\u5b9e\u9645\u57df\u540d\u76f8\u5339\u914d\u3002\u5982\u679c\u5408\u6cd5\u6027\u9a8c\u8bc1\u6ca1\u6709\u901a\u8fc7\uff0c\u901a\u8baf\u5c06\u65ad\u5f00\uff1b<\/p>\n<p>\u5ba2\u6237\u7aef\u4f7f\u7528\u4e00\u4e9b\u52a0\u5bc6\u7b97\u6cd5(\u4f8b\u5982\uff1aRSA,Diffie-Hellman)\u4ea7\u751f\u4e00\u4e2a48\u4e2a\u5b57\u8282\u7684Key\uff0c\u8fd9\u4e2aKey\u53ebPreMaster Secret\u3002\u8be5PreMaster Secret\u7528\u670d\u52a1\u5668\u8bc1\u4e66\u4e2d\u7684\u516c\u94a5\u52a0\u5bc6\u4f20\u9001\u3002<\/p>\n<p>\u5ba2\u6237\u7aef\u53d1\u9001\u7f16\u7801\u6539\u53d8\u901a\u77e5\uff08ChangeCipherSpec\uff09\uff0c\u8868\u793a\u968f\u540e\u7684\u4fe1\u606f\u90fd\u5c06\u7528\u53cc\u65b9\u5546\u5b9a\u7684\u52a0\u5bc6\u65b9\u6cd5\u548c\u5bc6\u94a5\u53d1\u9001\u3002<\/p>\n<p>\u5ba2\u6237\u7aef\u53d1\u9001\u63e1\u624b\u7ed3\u675f\u901a\u77e5\uff0c\u8868\u793a\u5ba2\u6237\u7aef\u7684\u63e1\u624b\u9636\u6bb5\u5df2\u7ecf\u7ed3\u675f\u3002\u8fd9\u4e00\u9879\u540c\u65f6\u4e5f\u662f\u524d\u9762\u53d1\u9001\u7684\u6240\u6709\u5185\u5bb9\u7684hash\u503c\uff0c\u7528\u6765\u4f9b\u670d\u52a1\u5668\u6821\u9a8c\u3002<\/p>\n<p>\u672c\u9636\u6bb5\u53d1\u9001\u5185\u5bb9<\/p>\n<blockquote>\n<p>\u52a0\u5bc6\u540e\u7684PreMaster Secret <br \/>\n  ChangeCipherSpec <br \/>\n  \u63e1\u624b\u7ed3\u675f\u901a\u77e5<\/p>\n<\/blockquote>\n<h4 id=\"wiz_toc_8\">4.4\u3001\u670d\u52a1\u5668\u518d\u6b21\u54cd\u5e94\uff08Change Cipher Spec &amp; Encrypted Handshake Message\uff09<\/h4>\n<p>\u670d\u52a1\u7aef\u5728\u63a5\u6536\u5230\u5ba2\u6237\u7aef\u4f20\u8fc7\u6765\u7684PreMaster Secret\u52a0\u5bc6\u6570\u636e\u4e4b\u540e\uff0c\u4f7f\u7528\u8bc1\u4e66\u79c1\u94a5\u5bf9\u8fd9\u6bb5\u52a0\u5bc6\u6570\u636e\u8fdb\u884c\u89e3\u5bc6\uff0c\u5e76\u5bf9\u6570\u636e\u8fdb\u884c\u9a8c\u8bc1\uff0c\u4e5f\u4f1a\u4f7f\u7528\u8ddf\u5ba2\u6237\u7aef\u540c\u6837\u7684\u65b9\u5f0f\u751f\u6210\u79d8\u94a5\uff08Master Secret\u548cSession Secret\uff09\uff0c\u4e00\u5207\u51c6\u5907\u597d\u4e4b\u540e\uff0c\u4e5f\u4f1a\u7ed9\u5ba2\u6237\u7aef\u53d1\u9001\u4e00\u4e2a ChangeCipherSpec\uff0c\u544a\u77e5\u5ba2\u6237\u7aef\u5df2\u7ecf\u5207\u6362\u5230\u534f\u5546\u8fc7\u7684\u52a0\u5bc6\u5957\u4ef6\u72b6\u6001\uff0c\u51c6\u5907\u4f7f\u7528\u52a0\u5bc6\u5957\u4ef6\u548c Session Secret\u52a0\u5bc6\u6570\u636e\u4e86\u3002<\/p>\n<p>\u4e4b\u540e\uff0c\u670d\u52a1\u7aef\u4e5f\u4f1a\u4f7f\u7528 Session Secret \u52a0\u5bc6\u4e00\u6bb5 Finish \u6d88\u606f\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef\uff0c\u4ee5\u9a8c\u8bc1\u4e4b\u524d\u901a\u8fc7\u63e1\u624b\u5efa\u7acb\u8d77\u6765\u7684\u52a0\u89e3\u5bc6\u901a\u9053\u662f\u5426\u6210\u529f\u3002<\/p>\n<p><strong>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4e0a\u9762\u63e1\u624b\u8fc7\u7a0b\u4e2d\u5b58\u5728\u4e09\u4e2aKey(client_random, server_random,PreMaster Secret)\uff0c\u800c\u4e14\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u90fd\u4fdd\u7559\u7740\u8fd9\u4e09\u4e2a\u503c\uff0c\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\u901a\u8fc7\u8fd9\u4e09\u4e2a\u503c\u8ba1\u7b97\u51fa\u540c\u6837\u7684Master secret\u3002<\/strong><\/p>\n<h4 id=\"wiz_toc_9\">4.5\u3001\u540e\u7eed\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u95f4\u901a\u4fe1<\/h4>\n<p>\u786e\u5b9a\u79d8\u94a5\u4e4b\u540e\uff0c\u670d\u52a1\u5668\u4e0e\u5ba2\u6237\u7aef\u4e4b\u95f4\u5c31\u4f1a\u901a\u8fc7\u5546\u5b9a\u7684\u79d8\u94a5\u52a0\u5bc6\u6d88\u606f\u4e86\uff0c\u8fdb\u884c\u901a\u8baf\u4e86\u3002<\/p>\n<h2 id=\"wiz_toc_10\">\u4e94\u3001Master Secret\u7684\u8ba1\u7b97\u8fc7\u7a0b<\/h2>\n<p>\u5728\u4e0a\u4e00\u8282\u4e2d\uff0c\u51fa\u73b0\u4e86client_random\u3001server_random\u3001PreMaster Secret\u4e09\u4e2a\u968f\u673a\u7684KEY\u3002<\/p>\n<p>Master Secret\u7684\u8ba1\u7b97\u8fc7\u7a0b\u5982\u4e0b\uff08\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\u90fd\u4f1a\u540c\u65f6\u8ba1\u7b97\uff0c\u7ed3\u679c\u4e5f\u662f\u4e00\u6837\u7684\uff09<\/p>\n<p><img decoding=\"async\" src=\"\/\/www.ipcpu.com\/wp-content\/uploads\/2017\/01\/wpid-9f2d5c24262f0cd9e27ff6f364b8c0af_53161829.png\"><\/p>\n<p>Master Secret\u548cSession Secret\u662f\u4ec0\u4e48\u5173\u7cfb\u5462\uff1f <br \/>\n<img decoding=\"async\" src=\"\/\/www.ipcpu.com\/wp-content\/uploads\/2017\/01\/wpid-9f2d5c24262f0cd9e27ff6f364b8c0af_53252967.png\"> <br \/>\nMaster Secret\u7684\u6570\u636e\u7ed3\u6784\u5982\u4e0a\uff0c\u5176\u4e2dClient write MAC key\u662f\u5ba2\u6237\u7aef\u53d1\u6570\u636e\u7684session secret\uff0cServer write MAC secret\u662f\u670d\u52a1\u7aef\u53d1\u9001\u6570\u636e\u7684session key\u3002<\/p>\n<p>MAC(Message Authentication Code)\uff0c\u662f\u4e00\u4e2a\u6570\u5b57\u7b7e\u540d\uff0c\u7528\u6765\u9a8c\u8bc1\u6570\u636e\u7684\u5b8c\u6574\u6027\uff0c\u53ef\u4ee5\u68c0\u6d4b\u5230\u6570\u636e\u662f\u5426\u88ab\u4e32\u6539\u3002<\/p>\n<h2 id=\"wiz_toc_11\">\u516d\u3001\u52a0\u5bc6\u5957\u4ef6Cipher Suite<\/h2>\n<p>\u5e38\u89c1\u7684\u52a0\u5bc6\u5957\u4ef6\u5982TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256\uff0c\u5176\u7ec4\u6210\u7ed3\u6784\u5982\u4e0b\uff0c <br \/>\n<img decoding=\"async\" loading=\"lazy\" width=\"417\" height=\"162\" src=\"\/\/www.ipcpu.com\/wp-content\/uploads\/2017\/01\/wpid-9f2d5c24262f0cd9e27ff6f364b8c0af_53801721.png\"><\/p>\n<p>\u8c03\u6574\u52a0\u5bc6\u5957\u4ef6\u53ef\u4ee5\u5f71\u54cd\u670d\u52a1\u5668\u7684\u76f8\u5e94\u65f6\u95f4\uff0c\u4f46\u9700\u8981\u8003\u8651\u5404\u4e2a\u5e73\u53f0\u517c\u5bb9\u6027\u3002<\/p>\n<h2 id=\"wiz_toc_12\">\u4e03\u3001\u53c2\u8003\u8d44\u6599<\/h2>\n<p><a href=\"http:\/\/www.moserware.com\/2009\/06\/first-few-milliseconds-of-https.html\">http:\/\/www.moserware.com\/2009\/06\/first-few-milliseconds-of-https.html<\/a> <br \/>\n<a href=\"https:\/\/yq.aliyun.com\/articles\/47322\">https:\/\/yq.aliyun.com\/articles\/47322<\/a> <br \/>\n<a href=\"http:\/\/honglu.me\/2016\/01\/13\/HTTPS%E8%AF%A6%E8%A7%A3\/\">http:\/\/honglu.me\/2016\/01\/13\/HTTPS%E8%AF%A6%E8%A7%A3\/<\/a> <br \/>\n<a href=\"http:\/\/www.wxtlife.com\/2016\/03\/27\/%E8%AF%A6%E8%A7%A3https%E6%98%AF%E5%A6%82%E4%BD%95%E7%A1%AE%E4%BF%9D%E5%AE%89%E5%85%A8%E7%9A%84%EF%BC%9F\/\">http:\/\/www.wxtlife.com\/2016\/03\/27\/%E8%AF%A6%E8%A7%A3https%E6%98%AF%E5%A6%82%E4%BD%95%E7%A1%AE%E4%BF%9D%E5%AE%89%E5%85%A8%E7%9A%84%EF%BC%9F\/<\/a> <br \/>\n<a href=\"http:\/\/www.lynahex.com\/index.php\/archives\/how-https-works-2.html\">http:\/\/www.lynahex.com\/index.php\/archives\/how-https-works-2.html<\/a> <br \/>\n\u300aHTTPS\u6743\u5a01\u6307\u5357\u300b<\/p>\n<p>\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a<a href=\"https:\/\/c.ipcpu.com\">IPCPU-\u7f51\u7edc\u4e4b\u8def<\/a> &raquo; <a href=\"https:\/\/c.ipcpu.com\/2016\/09\/https-handshake-security\/\">HTTPS\u662f\u5982\u4f55\u4fdd\u969c\u5b89\u5168\u7684-HTTPS\u63e1\u624b\u8fc7\u7a0b\u5206\u6790<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>HTTPS\u662f\u5982\u4f55\u4fdd\u969c\u5b89\u5168\u7684.md \u96f6\u3001\u5f15\u5165 \u5728WWDC 2016\u5f00\u53d1\u8005\u5927\u4f1a\u4e0a\uff0c\u82f9\u679c\u5ba3\u5e03\u4e86\u4e00\u4e2a\u6700\u540e\u671f\u9650\uff1a\u52302017\u5e741\u67081\u65e5 App Store\u4e2d\u7684\u6240\u6709\u5e94\u7528\u90fd\u5fc5\u987b\u542f\u7528 App Transport Security\u5b89\u5168\u529f\u80fd\u3002App Transport Security\uff08ATS\uff09\u662f\u82f9\u679c\u5728iOS 9\u4e2d\u5f15\u5165\u7684\u4e00\u9879\u9690\u79c1\u4fdd\u62a4\u529f\u80fd\uff0c\u5c4f\u853d\u660e\u6587HTTP\u8d44\u6e90\u52a0\u8f7d\uff0c\u8fde\u63a5\u5fc5\u987b\u7ecf\u8fc7\u66f4\u5b89\u5168\u7684HTTPS\u3002 \u4e00\u3001HTTPS\u6982\u8ff0 HTTPS\uff08\u5168\u79f0\uff1aHypertext Transfer Protocol over Secure Socket Layer\uff09\uff0c\u662f\u4ee5\u5b89\u5168\u4e3a\u76ee\u6807\u7684HTTP\u901a\u9053\uff0c\u7b80\u5355\u8bb2\u662fHTTP\u7684\u5b89\u5168\u7248\u3002\u5373HTTP\u4e0b\u52a0\u5165SSL\u5c42\uff0cHTTPS\u7684\u5b89\u5168\u57fa\u7840\u662fSSL\u3002 \u4e8c\u3001HTTPS\u7684\u5386\u53f2 \u4e92\u8054\u7f51\u8bde\u751f\u4e4b\u521d SSL\uff08Secure Sockets Layer \u5b89\u5168\u5957\u63a5\u5c42\uff09\u662f\u7531 Netscape \u8fd9\u5bb6\u6700\u65e9\u7684\u6d4f\u89c8\u5668\u516c\u53f8\u8bbe\u8ba1\u7684\uff0c\u4e3b\u8981\u662f\u7528\u4e8e Web \u7684\u5b89\u5168\u4f20\u8f93\u7684\u534f\u8bae\uff0c\u8fd9\u79cd\u534f\u8bae\u5728\u65e9\u671f Web \u4e0a\u83b7\u5f97\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u540e\u6765\u88ab IETF \u6807\u51c6\u5316\u5f62\u6210\u4e86 TLS\uff08Transport Layer Security \u4f20\u8f93\u5c42\u5b89\u5168\uff09\u6807\u51c6\uff0c\u5176\u5386\u53f2\u5982\u4e0b\uff1a 1994: SSL1.0\uff0c\u56e0\u4e3a\u5b58\u5728\u4e25\u91cd\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u672a\u53d1\u5e03\u3002 1995: SSL2.0\uff0c\u8fd9\u4e2a\u7248\u672c\u7531\u4e8e\u8bbe\u8ba1\u7f3a\u9677\uff0c\u5f88\u5feb\u88ab\u53d1\u73b0\u6709\u4e25\u91cd\u6f0f\u6d1e\uff0c\u88ab\u5e9f\u5f03\u3002 1996: SSL3.0\uff0c\u91cd\u65b0\u8bbe\u8ba1\u5e76\u5f00\u59cb\u6d41\u884c\uff0cSSL \u524d\u4e09\u4e2a\u7248\u672c\u90fd\u662f\u7531 Netscape \u8bbe\u8ba1\u5b9e\u73b0\u3002 1999: TLS1.0\uff0cIETF \u5c06 SSL \u6807\u51c6\u5316\uff0c\u5373 RFC 2246\u3002 2006: [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,13],"tags":[94,89,95,17,96,97,15],"_links":{"self":[{"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/posts\/666"}],"collection":[{"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/comments?post=666"}],"version-history":[{"count":0,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/posts\/666\/revisions"}],"wp:attachment":[{"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/media?parent=666"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/categories?post=666"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/tags?post=666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}