AuthenticatedStream.IsSigned Proprietà

Definizione

Spazio dei nomi:

System.Net.Security

Assembly:

System.Net.Security.dll

Assembly:

System.dll

Assembly:

netstandard.dll

Ottiene un valore Boolean che indica se i dati inviati utilizzando questo flusso vengono firmati.

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

public abstract bool IsSigned { get; }

member this.IsSigned : bool

Public MustOverride ReadOnly Property IsSigned As Boolean

Valore della proprietà

Boolean

true se i dati vengono firmati prima di essere trasmessi; in caso contrario, false.

Esempio

Nell'esempio seguente viene illustrato il valore di questa proprietà.

// 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

Commenti

La firma dei dati consente di proteggere l'integrità dei dati; ovvero aiuta il destinatario a determinare se i dati sono stati manomessi durante il transito.