{"id":312,"date":"2024-04-22T14:41:56","date_gmt":"2024-04-22T06:41:56","guid":{"rendered":"\/blog\/?p=312"},"modified":"2024-06-06T10:36:47","modified_gmt":"2024-06-06T02:36:47","slug":"%e9%82%ae%e4%bb%b6%e5%ae%89%e5%85%a8%e7%af%87%ef%bc%9a%e9%82%ae%e4%bb%b6%e4%bc%a0%e8%be%93%e5%8a%a0%e5%af%86%ef%bc%88ssl-tls-or-statrttls%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.mailabc.cn\/blog\/2024\/04\/22\/%e9%82%ae%e4%bb%b6%e5%ae%89%e5%85%a8%e7%af%87%ef%bc%9a%e9%82%ae%e4%bb%b6%e4%bc%a0%e8%be%93%e5%8a%a0%e5%af%86%ef%bc%88ssl-tls-or-statrttls%ef%bc%89\/","title":{"rendered":"\u90ae\u4ef6\u5b89\u5168\u7bc7\uff1a\u90ae\u4ef6\u4f20\u8f93\u52a0\u5bc6\uff08SSL\/TLS or STATRTTLS\uff09"},"content":{"rendered":"
\u4f7f\u7528\u8fc7\u90ae\u4ef6\u5ba2\u6237\u7aef\u7684\u540c\u5b66\u4e00\u5b9a\u89c1\u8fc7\u4e0b\u9762\u8fd9\u5f20\u56fe\u3002\u8fd9\u662f\u5ba2\u6237\u7aef\u8d26\u53f7\u914d\u7f6e\u754c\u9762\uff0c\u91cc\u9762\u6709SSL\u3001STARTTLS\u9009\u9879\u3002\u521a\u63a5\u89e6\u90ae\u4ef6\u5ba2\u6237\u7aef\u7684\u540c\u5b66\u80af\u5b9a\u4f1a\u6709\u8fd9\u4e9b\u7591\u95ee\uff1a\u4ec0\u4e48\u662fSSL\uff1f\u4ec0\u4e48\u662fSTARTTLS\uff1f\u4e24\u8005\u6709\u4ec0\u4e48\u533a\u522b\uff1f\u5177\u4f53\u8be5\u5982\u4f55\u9009\u62e9\u5462\uff1f\u53ef\u4ee5\u5e26\u7740\u8fd9\u4e9b\u95ee\u9898\u9605\u8bfb\u672c\u6587\uff0c\u5e0c\u671b\u53ef\u4ee5\u4e3a\u4f60\u89e3\u60d1\u3002<\/div>\n
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\u4ec0\u4e48\u662fSSL\/TLS\uff1f<\/strong><\/h2>\n<\/div>\n<\/section>\n<\/div>\n
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SSL\uff08Secure Sockets Layer\uff09\u548cTLS\uff08Transport Layer Security\uff09\u662f\u7528\u4e8e\u5728\u4e92\u8054\u7f51\u4e0a\u4f20\u8f93\u6570\u636e\u65f6\u63d0\u4f9b\u5b89\u5168\u6027\u7684\u4e24\u79cd\u534f\u8bae\uff0c\u5b83\u4eec\u4e3b\u8981\u7528\u4e8e\u4fdd\u62a4\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u4e0d\u88ab\u7a83\u542c\u3001\u7be1\u6539\u548c\u4f2a\u9020\u3002<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n
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SSL\u7531Netscape\u516c\u53f8\u57281994\u5e74\u63a8\u51fa\uff0c\u7ecf\u5386\u4e86SSL 2.0\u30013.0\u51e0\u4e2a\u7248\u672c\u3002<\/p>\n

TLS\u5219\u662f\u7531IETF\u63a5\u624b\u5e76\u6807\u51c6\u5316\uff0cTLS 1.0\u662f\u57fa\u4e8eSSL 3.0\u53d1\u5c55\u800c\u6765\u5e76\u57281999\u5e74\u53d1\u5e03\uff0c\u968f\u540e\u53c8\u6709\u4e86TLS 1.1\u30011.2\u30011.3\u7b49\u591a\u4e2a\u7248\u672c\u3002<\/p>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n

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\u4ec0\u4e48\u662fSTARTTLS\uff1f<\/strong><\/h2>\n<\/div>\n<\/section>\n<\/div>\n
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STARTTLS \u662f\u4e00\u79cd\u7f51\u7edc\u534f\u8bae\u6269\u5c55\u673a\u5236\uff0c\u5b83\u5141\u8bb8\u5728\u4f20\u7edf\u7684\u975e\u52a0\u5bc6\u7f51\u7edc\u670d\u52a1\uff08\u5982SMTP\u3001POP3\u3001IMAP\uff09\u4e4b\u4e0a\u589e\u5f3a\u5b89\u5168\u6027\u3002\u901a\u8fc7STARTTLS\uff0c\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u53ef\u4ee5\u5728\u5df2\u5efa\u7acb\u7684\u975e\u52a0\u5bc6\u8fde\u63a5\u57fa\u7840\u4e0a\u534f\u5546\u5347\u7ea7\u52a0\u5bc6\u4f20\u8f93\uff08TLS\u6216SSL\uff09\uff0c\u800c\u4e0d\u7528\u8981\u6c42\u7528\u6237\u53bb\u914d\u7f6e\u4e13\u95e8\u7684\u52a0\u5bc6\u7aef\u53e3\u3002<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n
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SSL\/TLS\u534f\u8bae\u4f7f\u7528\u73b0\u72b6<\/strong><\/h2>\n<\/div>\n<\/section>\n<\/div>\n
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SSL\u76ee\u524d\u5df2\u88ab\u89c6\u4e3a\u8fc7\u65f6\u4e14\u4e0d\u5b89\u5168\uff0c\u6700\u65b0\u7684\u6d4f\u89c8\u5668\u548c\u670d\u52a1\u5668\u90fd\u5df2\u7ecf\u505c\u6b62\u652f\u6301SSL\u534f\u8bae\u3002<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n
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TLS\u5219\u4e0d\u65ad\u6f14\u8fdb\u4ee5\u9002\u5e94\u65b0\u7684\u5b89\u5168\u6311\u6218\uff0cTLS 1.3\u76f8\u8f83\u4e8e\u4e4b\u524d\u7684\u7248\u672c\u8fdb\u4e00\u6b65\u63d0\u5347\u4e86\u901f\u5ea6\u548c\u5b89\u5168\u6027\uff0c\u5c5e\u4e8e\u76ee\u524d\u4e3b\u6d41\u4f7f\u7528\u7684\u7248\u672c\u3002<\/p>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n

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