本文介绍了Fiddler 4.6无法连接到强大的SSL?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
错误:
[Fiddler] The connection to '<the site>.com' failed.
System.Security.SecurityException Failed to negotiate HTTPS connection with server.fiddler.network.https> HTTPS handshake to <the site>.com (for #3) failed. System.IO.IOException Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. < An existing connection was forcibly closed by the remote host
我可以在网络浏览器中正常运行.我确实看到它是相当强大的SSL(FireFox将其报告为TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384、256位密钥，TLS 1.2)
I can hit fine in web browser. I do see it is rather strong SSL (FireFox reports it as TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, 256 bit keys, TLS 1.2)
为什么Fiddler无法建立这种连接?
Why isn't Fiddler able to make this connection?
推荐答案
您的客户端似乎没有尝试通过1.2连接
Seems that your client didn't try to connect via 1.2
检查:工具>提琴手选项> HTTPS它设置为< client> ;; ssl3; tls1.0
Check: Tools > Fiddler Options > HTTPSIt's set to <client>;ssl3;tls1.0
在协议列表中添加" tls1.2 "
Add "tls1.2" to the protocols list
请参阅下面的图像，以了解在哪里可以找到该选项:
Refer to the image below for where to find the option:
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