Csharp/C Sharp by API/System.Security/PermissionSet
new PermissionSet(PermissionState.None)
<source lang="csharp"> using System; using System.Collections.Generic; using System.IO; using System.IO.IsolatedStorage; using System.Net; using System.Net.Sockets; using System.Reflection; using System.Security; using System.Security.AccessControl; using System.Security.Policy; using System.Security.Permissions; using System.Security.Principal; using System.Text; using System.Threading; public class MainClass {
public static void Main() { AppDomain sandboxAd; Evidence ev = new Evidence(); ev.AddAssembly(Assembly.GetExecutingAssembly()); PermissionSet permSet = new PermissionSet(PermissionState.None); permSet.AddPermission(new SecurityPermission(PermissionState.Unrestricted)); permSet.AddPermission(new FileIOPermission(PermissionState.Unrestricted)); permSet.AddPermission(new ReflectionPermission(PermissionState.Unrestricted)); sandboxAd = AppDomain.CreateDomain("Sandbox", ev, new AppDomainSetup(), permSet); }
}
</source>
PermissionSet.AddPermission
<source lang="csharp">
using System; using System.Collections.Generic; using System.IO; using System.IO.IsolatedStorage; using System.Net; using System.Net.Sockets; using System.Reflection; using System.Security; using System.Security.AccessControl; using System.Security.Policy; using System.Security.Permissions; using System.Security.Principal; using System.Text; public class MainClass {
public static void Main() { AppDomain sandboxAd; Evidence ev = new Evidence(); ev.AddAssembly(Assembly.GetExecutingAssembly()); PermissionSet permSet = new PermissionSet(PermissionState.None); permSet.AddPermission(new SecurityPermission(PermissionState.Unrestricted)); permSet.AddPermission(new FileIOPermission(PermissionState.Unrestricted)); sandboxAd = AppDomain.CreateDomain("Sandbox", ev, new AppDomainSetup(), permSet); sandboxAd.DoCallBack(SecureOperationDeclarative); } [FileIOPermission(SecurityAction.Demand, Read=@"C:\")] private static void SecureOperationDeclarative(){ }
}
</source>