.NET Core上的X509Certificate2.CreateFromCertFile（）

本文介绍了.NET Core上的X509Certificate2.CreateFromCertFile（）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

我正在尝试在ASP.NET Core应用程序中使用 X509Certificate2.CreateFromCertFile（）方法，但是.NET Core似乎不支持该方法。

I am trying to use X509Certificate2.CreateFromCertFile() method in an ASP.NET Core application, but it seems like it's not supported for .NET Core.

是否存在从cert / pfx文件创建 X509Certificate2 对象的替代方法？

Is there an alternative way of creating an X509Certificate2 object from a cert/pfx file?

推荐答案

也许是这样？

public Certificate CreateFromCertFile() { string cerFile = @"c:\cer.txt"; string keyFile = @"c:\key.txt"; var cert = new X509Certificate2(cerFile); cert.PrivateKey = CreateRSAFromFile(keyFile); return cert; } private RSACryptoServiceProvider CreateRSAFromFile(string filename) { byte[] pvk = null; using (var fs = File.Open(filename, FileMode.Open, FileAccess.Read, FileShare.Read)) { pvk = new byte[fs.Length]; fs.Read(pvk, 0, pvk.Length); } var rsa = new RSACryptoServiceProvider(); rsa.ImportCspBlob(pvk); return rsa; }