AuthenticatedStream.IsSigned Eigenschaft

Definition

Namespace:

System.Net.Security

Assembly:

System.Net.Security.dll

Quelle:

AuthenticatedStream.cs

Ruft einen Boolean-Wert ab, der angibt, ob die mit diesem Stream gesendeten Daten signiert sind.

public:
 abstract property bool IsSigned { bool get(); };

public abstract bool IsSigned { get; }

member this.IsSigned : bool

Public MustOverride ReadOnly Property IsSigned As Boolean

Eigenschaftswert

Boolean

true, wenn die Daten vor der Übertragung signiert werden, andernfalls false.

Beispiele

Im folgenden Beispiel wird die Anzeige des Werts dieser Eigenschaft veranschaulicht.

// The following class displays the properties of an authenticatedStream.
public ref class AuthenticatedStreamReporter
{
public:
   static void DisplayProperties( AuthenticatedStream^ stream )
   {
      Console::WriteLine( L"IsAuthenticated: {0}", stream->IsAuthenticated );
      Console::WriteLine( L"IsMutuallyAuthenticated: {0}", stream->IsMutuallyAuthenticated );
      Console::WriteLine( L"IsEncrypted: {0}", stream->IsEncrypted );
      Console::WriteLine( L"IsSigned: {0}", stream->IsSigned );
      Console::WriteLine( L"IsServer: {0}", stream->IsServer );
   }

};

// The following class displays the properties of an authenticatedStream.
public class AuthenticatedStreamReporter
{
    public static void DisplayProperties(AuthenticatedStream stream)
    {
        Console.WriteLine("IsAuthenticated: {0}", stream.IsAuthenticated);
        Console.WriteLine("IsMutuallyAuthenticated: {0}", stream.IsMutuallyAuthenticated);
        Console.WriteLine("IsEncrypted: {0}", stream.IsEncrypted);
        Console.WriteLine("IsSigned: {0}", stream.IsSigned);
        Console.WriteLine("IsServer: {0}", stream.IsServer);
    }
}

' The following class displays the properties of an AuthenticatedStream.
Public Class AuthenticatedStreamReporter
    Public Shared Sub DisplayProperties(stream As AuthenticatedStream)
        Console.WriteLine("IsAuthenticated: {0}", stream.IsAuthenticated)
        Console.WriteLine("IsMutuallyAuthenticated: {0}", stream.IsMutuallyAuthenticated)
        Console.WriteLine("IsEncrypted: {0}", stream.IsEncrypted)
        Console.WriteLine("IsSigned: {0}", stream.IsSigned)
        Console.WriteLine("IsServer: {0}", stream.IsServer)
    End Sub
End Class

Hinweise

Die Datensignatur trägt zum Schutz der Integrität der Daten bei. Es hilft nämlich dem Empfänger zu bestimmen, ob die Daten während der Übertragung manipuliert wurden.