PublisherIdentityPermission.Certificate-Eigenschaft

Ruft ein Authenticode X.509v3-Zertifikat ab, das die Identität des Softwareherausgebers darstellt, oder legt dieses fest.

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

Syntax

'Declaration
Public Property Certificate As X509Certificate
'Usage
Dim instance As PublisherIdentityPermission
Dim value As X509Certificate

value = instance.Certificate

instance.Certificate = value

public X509Certificate Certificate { get; set; }

public:
property X509Certificate^ Certificate {
    X509Certificate^ get ();
    void set (X509Certificate^ value);
}

/** @property */
public X509Certificate get_Certificate ()

/** @property */
public void set_Certificate (X509Certificate value)

public function get Certificate () : X509Certificate

public function set Certificate (value : X509Certificate)

Eigenschaftenwert

Ein X.509-Zertifikat, das die Identität des Softwareherausgebers darstellt.

Ausnahmen

Ausnahmetyp	Bedingung
ArgumentNullException	Das Certificate ist NULL (Nothing in Visual Basic).
ArgumentException	Das Certificate ist kein gültiges Zertifikat.

Beispiel

    Private Function IsSubsetOfDemo() As Boolean

        Dim retCode As Boolean = True

        Dim publisher1, publisher2 As [String]
        Dim pubIdPerm1, pubIdPerm2 As PublisherIdentityPermission

        Dim pubGen1 As New PublisherGenerator()
        Dim pubGen2 As New PublisherGenerator()

        pubGen1.ResetIndex()
        While pubGen1.CreatePublisher(pubIdPerm1, publisher1)
            If pubIdPerm1 Is Nothing Then
                GoTo ContinueWhile1
            End If
            pubGen2.ResetIndex()
            While pubGen2.CreatePublisher(pubIdPerm2, publisher2)
                If pubIdPerm2 Is Nothing Then
                    GoTo ContinueWhile2
                End If
                Try
                    ' Check for whether either of the publishers is null.
                    ' An exception will be thrown if either is null.
                    If publisher1 <> "null" AndAlso publisher2 <> "null" Then
                        If pubIdPerm1.IsSubsetOf(pubIdPerm2) Then
                            Console.WriteLine((pubIdPerm1.Certificate.GetName() & " is a subset of " & pubIdPerm2.Certificate.GetName() & ControlChars.Lf))
                        Else
                            Console.WriteLine((pubIdPerm1.Certificate.GetName() & " is not a subset of " & pubIdPerm2.Certificate.GetName() & ControlChars.Lf))
                        End If
                    End If

                Catch
                    Console.WriteLine(("An exception was thrown for " & publisher1 & " is a subset of " & publisher2 & ControlChars.Lf & "."))
                    retCode = False
                End Try
ContinueWhile2:
            End While
ContinueWhile1:
        End While


        Return retCode
    End Function 'IsSubsetOfDemo

private bool IsSubsetOfDemo()
{

    bool retCode = true;

    String publisher1, publisher2;
    PublisherIdentityPermission pubIdPerm1, pubIdPerm2;

    PublisherGenerator pubGen1 = new PublisherGenerator();
    PublisherGenerator pubGen2 = new PublisherGenerator();

    pubGen1.ResetIndex();
    while (pubGen1.CreatePublisher(out pubIdPerm1, out publisher1))
    {
        if (pubIdPerm1 == null) continue;
        pubGen2.ResetIndex();
        while (pubGen2.CreatePublisher(out pubIdPerm2, out publisher2))
        {
            if (pubIdPerm2 == null) continue;

            try
            {
                // Check for whether either of the publishers is null.
                // An exception will be thrown if either is null.
                if (publisher1 != "null" && publisher2 != "null")
                {
                    if (pubIdPerm1.IsSubsetOf(pubIdPerm2))
                    {
                        Console.WriteLine(pubIdPerm1.Certificate.GetName() +
                            " is a subset of " + pubIdPerm2.Certificate.GetName() + "\n");
                    }
                    else
                    {
                        Console.WriteLine(pubIdPerm1.Certificate.GetName() +
                            " is not a subset of " + pubIdPerm2.Certificate.GetName() + "\n");
                    }
                }

            }
            catch
            {
                Console.WriteLine("An exception was thrown for " + publisher1 + " is a subset of " +
                    publisher2 + "\n.");
                retCode = false;
            }

        }
    }


    return retCode;
}

bool IsSubsetOfDemo()
{
   bool retCode = true;
   String^ publisher1;
   String^ publisher2;
   PublisherIdentityPermission^ pubIdPerm1;
   PublisherIdentityPermission^ pubIdPerm2;
   PublisherGenerator^ pubGen1 = gcnew PublisherGenerator;
   PublisherGenerator^ pubGen2 = gcnew PublisherGenerator;
   pubGen1->ResetIndex();
   while ( pubGen1->CreatePublisher(  &pubIdPerm1,  &publisher1 ) )
   {
      if ( pubIdPerm1 == nullptr )
            continue;

      pubGen2->ResetIndex();
      while ( pubGen2->CreatePublisher(  &pubIdPerm2,  &publisher2 ) )
      {
         if ( pubIdPerm2 == nullptr )
                  continue;
         try
         {
            
            // Check for whether either of the publishers is null.
            // An exception will be thrown if either is null.
            if (  !publisher1->Equals( "null" ) &&  !publisher2->Equals( "null" ) )
            {
               if ( pubIdPerm1->IsSubsetOf( pubIdPerm2 ) )
               {
                  Console::WriteLine( "{0} is a subset of {1}\n", pubIdPerm1->Certificate->GetName(), pubIdPerm2->Certificate->GetName() );
               }
               else
               {
                  Console::WriteLine( "{0} is not a subset of {1}\n", pubIdPerm1->Certificate->GetName(), pubIdPerm2->Certificate->GetName() );
               }
            }
         }
         catch ( Exception^ ) 
         {
            Console::WriteLine( "An exception was thrown for {0} is a subset of {1}\n.", publisher1, publisher2 );
            retCode = false;
         }

      }
   }

   return retCode;
}

private boolean IsSubsetOfDemo() 
{
    boolean retCode = true;
    String publisher1 = null;
    String publisher2 = null;
    PublisherIdentityPermission pubIdPerm1 = null; 
    PublisherIdentityPermission pubIdPerm2 = null;
    
    PublisherGenerator pubGen1 =  new PublisherGenerator();
    PublisherGenerator pubGen2 =  new PublisherGenerator();
    
    pubGen1.ResetIndex();
    while(pubGen1.CreatePublisher(pubIdPerm1, publisher1)) {
        if (pubIdPerm1 == null) {
            continue ;
        }
        pubGen2.ResetIndex();
        while(pubGen2.CreatePublisher(pubIdPerm2, publisher2)) {
            if (pubIdPerm2 == null) {
                continue ;
            }
            
            try {
                // Check for whether either of the publishers is null.
                // An exception will be thrown if either is null.
                if (publisher1 != "null" && publisher2 != "null") {
                    if ( pubIdPerm1.IsSubsetOf(pubIdPerm2)  ) {
                        Console.WriteLine((pubIdPerm1.get_Certificate().
                        GetName() + " is a subset of " 
                            + pubIdPerm2.get_Certificate().GetName() 
                            + "\n"));
                    }
                    else {
                        Console.WriteLine((pubIdPerm1.get_Certificate().
                        GetName() + " is not a subset of " 
                            + pubIdPerm2.get_Certificate().GetName() 
                            + "\n"));
                    }
                }
            }
            catch(System.Exception exp){
                    Console.WriteLine(("An exception was thrown for " 
                        + publisher1 + " is a subset of " + publisher2 
                        + "\n."));
                    retCode = false;
            }
        }
    }
    return retCode ;
} //IsSubsetOfDemo   

Plattformen

Windows 98, Windows 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

.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.

Versionsinformationen

.NET Framework

Unterstützt in: 2.0, 1.1, 1.0

Siehe auch

Referenz

PublisherIdentityPermission-Klasse
PublisherIdentityPermission-Member
System.Security.Permissions-Namespace