SslStream.IsSigned Eigenschaft

Definition

Namespace:

System.Net.Security

Assembly:

System.Net.Security.dll

Quelle:

SslStream.cs

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

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

public override bool IsSigned { get; }

member this.IsSigned : bool

Public Overrides ReadOnly Property IsSigned As Boolean

Eigenschaftswert

Boolean

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

Beispiele

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

static void DisplaySecurityServices( SslStream^ stream )
{
   Console::WriteLine( L"Is authenticated: {0} as server? {1}", stream->IsAuthenticated, stream->IsServer );
   Console::WriteLine( L"IsSigned: {0}", stream->IsSigned );
   Console::WriteLine( L"Is Encrypted: {0}", stream->IsEncrypted );
   Console::WriteLine( L"Is mutually authenticated: {0}", stream->IsMutuallyAuthenticated );
}

static void DisplaySecurityServices(SslStream stream)
{
   Console.WriteLine("Is authenticated: {0} as server? {1}", stream.IsAuthenticated, stream.IsServer);
   Console.WriteLine("IsSigned: {0}", stream.IsSigned);
   Console.WriteLine("Is Encrypted: {0}", stream.IsEncrypted);
   Console.WriteLine("Is mutually authenticated: {0}", stream.IsMutuallyAuthenticated);
}

Private Shared Sub DisplaySecurityServices(stream As SslStream)
    Console.WriteLine("Is authenticated: {0} as server? {1}", stream.IsAuthenticated, stream.IsServer)
    Console.WriteLine("IsSigned: {0}", stream.IsSigned)
    Console.WriteLine("Is Encrypted: {0}", stream.IsEncrypted)
    Console.WriteLine("Is mutually authenticated: {0}", stream.IsMutuallyAuthenticated)
End Sub

Hinweise

Die Datensignatur trägt dazu bei, die Integrität der Daten zu schützen, d. h. sie hilft dem Empfänger zu bestimmen, ob die Daten während der Übertragung manipuliert wurden.