ApplicationSecurityInfo Class

Holds the security evidence for an application. This class cannot be inherited.

Namespace: System.Security.Policy
Assembly: mscorlib (in mscorlib.dll)

'Declaration
<ComVisibleAttribute(True)> _
Public NotInheritable Class ApplicationSecurityInfo
'Usage
Dim instance As ApplicationSecurityInfo

/** @attribute ComVisibleAttribute(true) */ 
public final class ApplicationSecurityInfo
ComVisibleAttribute(true) 
public final class ApplicationSecurityInfo
Not applicable.

ApplicationSecurityInfo provides security information about a manifest-activated application using information obtained from the application's manifests and its ActivationContext.

ApplicationSecurityInfo is used as a key in the dictionary for the ApplicationSecurityManager.UserApplicationTrusts property.

The following code example displays the ApplicationId properties by obtaining the ApplicationId from the ApplicationSecurityInfo instances contained in the UserApplicationTrusts property of the ApplicationSecurityManager.

Imports System
Imports System.Collections
Imports System.Text
Imports System.Security.Policy
Imports System.Reflection
Imports System.Security
Imports System.Security.Permissions



Public Class Program
    Inherits MarshalByRefObject
    <SecurityPermission(SecurityAction.Demand, ControlDomainPolicy:=true)> _
    Public Shared Sub Main(ByVal args() As String) 
        Console.WriteLine("Full name = " + _
            AppDomain.CurrentDomain.ActivationContext.Identity.FullName)
        Console.WriteLine("Code base = " + _
            AppDomain.CurrentDomain.ActivationContext.Identity.CodeBase)
        Dim asi As New ApplicationSecurityInfo(AppDomain.CurrentDomain.ActivationContext)     
        Console.WriteLine("ApplicationId.Name property = " + asi.ApplicationId.Name)
        If Not (asi.ApplicationId.Culture Is Nothing) Then
            Console.WriteLine("ApplicationId.Culture property = " + _
            asi.ApplicationId.Culture.ToString())
        End If
        Console.WriteLine("ApplicationId.ProcessorArchitecture property = " + _
            asi.ApplicationId.ProcessorArchitecture)
        Console.WriteLine("ApplicationId.Version property = " + _
            asi.ApplicationId.Version.ToString())
        ' To display the value of the public key, enumerate the Byte array for the property.
        Console.Write("ApplicationId.PublicKeyToken property = ")
        Dim pk As Byte() = asi.ApplicationId.PublicKeyToken
        Dim i As Integer
        For i = 0 To (pk.GetLength(0))
            Console.Write("{0:x}", pk(i))
        Next i 
        Console.Read()
    
    End Sub 'Main
    
    Public Sub Run() 
        Main(New String() {})  
    End Sub 'Run
End Class 'Program

System.Object
  System.Security.Policy.ApplicationSecurityInfo

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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