.NET Core上的X509Certificate2.CreateFromCertFile()

Question

我试图X509Certificate2.CreateFromCertFile()在ASP.NET Core应用程序中使用方法,但似乎它不支持.NET Core.

是否有另一种X509Certificate2从cert/pfx文件创建对象的方法？

Answer 1

也许是这样的？

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;
}