SslStream.IsSigned Propriedade

Definição

Namespace:

System.Net.Security

Assembly:

System.Net.Security.dll

Origem:

SslStream.cs

Obtém um valor Boolean que indica se os dados enviados usando esse fluxo são assinados.

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

public override bool IsSigned { get; }

member this.IsSigned : bool

Public Overrides ReadOnly Property IsSigned As Boolean

Valor da propriedade

Boolean

true se os dados forem assinados antes de serem transmitidos; caso contrário false, .

Exemplos

O exemplo de código a seguir demonstra a exibição do valor dessa propriedade.

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

Comentários

A assinatura de dados ajuda a proteger a integridade dos dados, ou seja, ajuda o destinatário a determinar se os dados foram adulterados durante o trânsito.