SslStream.CipherStrength Propriedade

Definição

Namespace:

System.Net.Security

Assembly:

System.Net.Security.dll

Assembly:

System.dll

Assembly:

netstandard.dll

Obtém um valor que identifica a força do algoritmo de criptografia usado por esse SslStream.

public:
 virtual property int CipherStrength { int get(); };

public virtual int CipherStrength { get; }

member this.CipherStrength : int

Public Overridable ReadOnly Property CipherStrength As Integer

Valor da propriedade

Int32

Um Int32 valor que especifica a força do algoritmo, em bits.

Exemplos

O exemplo de código a seguir exibe as configurações de criptografia do fluxo especificado.

static void DisplaySecurityLevel( SslStream^ stream )
{
   Console::WriteLine( L"Cipher: {0} strength {1}", stream->CipherAlgorithm, stream->CipherStrength );
   Console::WriteLine( L"Hash: {0} strength {1}", stream->HashAlgorithm, stream->HashStrength );
   Console::WriteLine( L"Key exchange: {0} strength {1}", stream->KeyExchangeAlgorithm, stream->KeyExchangeStrength );
   Console::WriteLine( L"Protocol: {0}", stream->SslProtocol );
}

static void DisplaySecurityLevel(SslStream stream)
{
   Console.WriteLine("Cipher: {0} strength {1}", stream.CipherAlgorithm, stream.CipherStrength);
   Console.WriteLine("Hash: {0} strength {1}", stream.HashAlgorithm, stream.HashStrength);
   Console.WriteLine("Key exchange: {0} strength {1}", stream.KeyExchangeAlgorithm, stream.KeyExchangeStrength);
   Console.WriteLine("Protocol: {0}", stream.SslProtocol);
}

Private Shared Sub DisplaySecurityLevel(stream As SslStream)
    Console.WriteLine("Cipher: {0} strength {1}", stream.CipherAlgorithm, stream.CipherStrength)
    Console.WriteLine("Hash: {0} strength {1}", stream.HashAlgorithm, stream.HashStrength)
    Console.WriteLine("Key exchange: {0} strength {1}", stream.KeyExchangeAlgorithm, stream.KeyExchangeStrength)
    Console.WriteLine("Protocol: {0}", stream.SslProtocol)
End Sub

Comentários

O valor dessa propriedade é zero até que a autenticação ocorra.

Essa propriedade retorna um dos seguintes valores:

• 0

• 40

• 56

• 80

• 128

• 168

• 192

• 256