从 C# 中的证书存储中获取证书列表
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Get list of certificates from the certificate store in C#
提问by
For a secure application I need to select a certificate in a dialog.
How can I access certificate store or a part of it (e.g. storeLocation="Local Machine"and storeName="My") using C# and get a collection of all certificates from there? Thanks in advance for your help.
对于安全应用程序，我需要在对话框中选择一个证书。如何使用 C#访问证书存储或其一部分（例如storeLocation="Local Machine"和storeName="My"）并从那里获取所有证书的集合？在此先感谢您的帮助。
回答by Steve Gilham
Yes -- the X509Store.Certificatesproperty returns a snapshot of the X.509 certificate store.
是 - 该X509Store.Certificates属性返回 X.509 证书存储的快照。
回答by acejologz
X509Store store = new X509Store(StoreName.My, StoreLocation.LocalMachine);
store.Open(OpenFlags.ReadOnly);
foreach (X509Certificate2 certificate in store.Certificates){
//TODO's
}
回答by Cobaia
Try this:
尝试这个：
//using System.Security.Cryptography.X509Certificates;
public static X509Certificate2 selectCert(StoreName store, StoreLocation location, string windowTitle, string windowMsg)
{
X509Certificate2 certSelected = null;
X509Store x509Store = new X509Store(store, location);
x509Store.Open(OpenFlags.ReadOnly);
X509Certificate2Collection col = x509Store.Certificates;
X509Certificate2Collection sel = X509Certificate2UI.SelectFromCollection(col, windowTitle, windowMsg, X509SelectionFlag.SingleSelection);
if (sel.Count > 0)
{
X509Certificate2Enumerator en = sel.GetEnumerator();
en.MoveNext();
certSelected = en.Current;
}
x509Store.Close();
return certSelected;
}
回答by Roni Fuchs
The simplest way to do that is by opening the certificate store you want and then using X509Certificate2UI.
最简单的方法是打开所需的证书存储，然后使用X509Certificate2UI.
var store = new X509Store(StoreName.My, StoreLocation.LocalMachine);
store.Open(OpenFlags.ReadOnly);
var selectedCertificate = X509Certificate2UI.SelectFromCollection(
store.Certificates,
"Title",
"MSG",
X509SelectionFlag.SingleSelection);
More information in X509Certificate2UIon MSDN.
