using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Security;
using System.Security.Permissions;
using Microsoft.VisualStudio.TestTools.UnitTesting;
namespace Trust_Test
{
class Program
{
#region Demand
//static void Main(string[] args)
//{
// string sFile = @"C:\data.txt";
// CodeAccessPermission cap = new FileIOPermission(FileIOPermissionAccess.Read, sFile);
// try
// {
// cap.Demand();
// }
// catch (SecurityException e)
// {
// }
//}
#endregion
#region Deny_RevertDeny
//static void Main()
//{
// PermissionSet ps = new PermissionSet(PermissionState.None);
// ps.AddPermission((new FileIOPermission(FileIOPermissionAccess.AllAccess, @"C:\WINDOWS")));
// ps.AddPermission(new RegistryPermission(RegistryPermissionAccess.AllAccess, string.Empty));
// ps.Deny();
// CodeAccessPermission.RevertDeny();
//}
#endregion
#region Assert_RevertAssert
static void Main()
{
CodeAccessPermission cap = new RegistryPermission(RegistryPermissionAccess.NoAccess, string.Empty);
cap.Assert();
RegistryPermission.RevertAssert();
}
#endregion
}
}
Permission settings
Reproduced in: https: //www.cnblogs.com/tianjinquan/archive/2010/12/10/1902639.html
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