绕过 .net 核心中的无效 SSL 证书

bypass invalid SSL certificate in .net core(绕过 .net 核心中的无效 SSL 证书)

问题描述

我正在做一个需要连接到 https 站点的项目.每次连接时，我的代码都会引发异常，因为该站点的证书来自不受信任的站点.有没有办法绕过 .net core http 中的证书检查?

I am working on a project that needs to connect to an https site. Every time I connect, my code throws exception because the certificate of that site comes from untrusted site. Is there a way to bypass certificate check in .net core http?

我在以前版本的 .NET 中看到了这段代码.我想我只需要这样的东西.

I saw this code from previous version of .NET. I guess I just need something like this.

 ServicePointManager.ServerCertificateValidationCallback += (sender, cert, chain, sslPolicyErrors) => true;

推荐答案

.Net Core 不支持 ServicePointManager.ServerCertificateValidationCallback.

ServicePointManager.ServerCertificateValidationCallback isn't supported in .Net Core.

目前的情况是，这将是一个即将推出的 4.1.* System.Net.Http 合约 (HttpClient) 的新 ServerCertificateCustomValidationCallback 方法..NET Core 团队现在正在敲定 4.1 合同.您可以在 这里在 github

Current situation is that it will be a a new ServerCertificateCustomValidationCallback method for the upcoming 4.1.* System.Net.Http contract (HttpClient). .NET Core team are finalizing the 4.1 contract now. You can read about this in here on github

您可以直接在 CoreFx 或 MYGET 提要中使用源代码来试用 System.Net.Http 4.1 的预发布版本:https://dotnet.myget.org/gallery/dotnet-core

You can try out the pre-release version of System.Net.Http 4.1 by using the sources directly here in CoreFx or on the MYGET feed: https://dotnet.myget.org/gallery/dotnet-core

当前 WinHttpHandler.ServerCertificateCustomValidationCallback Github 上的定义

Current WinHttpHandler.ServerCertificateCustomValidationCallback definition on Github

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