C#Xamarin；私钥-存储和检索

重新启动应用程序后，我在从

X509存储

检索私钥时遇到问题

我的工作对象是：

我的过程：

1创建存储

Storage = new X509Store(StoreName.TrustedPublisher, 
StoreLocation.CurrentUser);
Storage.Open(OpenFlags.ReadWrite);

Storage.Add(Cert);

var certs = Storage.Certificates;
foreach (var cert in certs)
{
   CertsView.Append("Name: " + cert.Subject + "; Has PK: "+ cert.HasPrivateKey +  "\n");
}

2使用私钥创建证书

Cert = new X509Certificate2(
    Convert.FromBase64String("...my certificate..."),
    "",
    X509KeyStorageFlags.UserKeySet | 
    X509KeyStorageFlags.PersistKeySet |
    X509KeyStorageFlags.Exportable);
var privateKey = new RSACryptoServiceProvider();
privateKey.FromXmlString("...my private key relevant to certificate...");
privateKey.PersistKeyInCsp = true;
Cert.PrivateKey = privateKey;

3将证书插入存储器

Storage = new X509Store(StoreName.TrustedPublisher, 
StoreLocation.CurrentUser);
Storage.Open(OpenFlags.ReadWrite);

Storage.Add(Cert);

var certs = Storage.Certificates;
foreach (var cert in certs)
{
   CertsView.Append("Name: " + cert.Subject + "; Has PK: "+ cert.HasPrivateKey +  "\n");
}

4验证带有私钥的证书是否在存储器中

Storage = new X509Store(StoreName.TrustedPublisher, 
StoreLocation.CurrentUser);
Storage.Open(OpenFlags.ReadWrite);

Storage.Add(Cert);

var certs = Storage.Certificates;
foreach (var cert in certs)
{
   CertsView.Append("Name: " + cert.Subject + "; Has PK: "+ cert.HasPrivateKey +  "\n");
}

5重新启动应用程序并再次验证

我能够检索已插入的证书。 但是，此时证书没有私钥

---

我遗漏了什么？

你解决了这个问题吗？我也在同一个地方。。。