有没有人在Asp Net MVC4应用程序中使用X509Certificate2UI类有问题
using System.Security.Cryptography.X509Certificates;
private static X509Certificate2 PickCertificate(StoreLocation location, StoreName name)
{
try
{
store.Open(OpenFlags.ReadOnly);
//PROBLEM IS HERE
X509Certificate2 cert = X509Certificate2UI.SelectFromCollection(store.Certificates, "Caption", "Message", X509SelectionFlag.SingleSelection)[0];
}
catch (Exception)
{
throw;
}
}
它提示当前上下文中没有“X509Certificate2UI”名称
因为该类在System.Security.Cryptography.X509Certificates中,所以不知道;
最佳答案
您需要在项目中包括System.Security.dll
的引用,因为它
不包含在mscorlib
程序集中,但包含在System.Security
中
部件。