X509Certificate.GetKeyAlgorithmParametersString Método

Definición

Espacio de nombres:

System.Security.Cryptography.X509Certificates

Ensamblado:

System.Security.Cryptography.X509Certificates.dll

Ensamblado:

System.Security.Cryptography.dll

Ensamblado:

mscorlib.dll

Ensamblado:

netstandard.dll

Devuelve los parámetros del algoritmo de clave del certificado X.509v3 como una cadena hexadecimal.

public:
 virtual System::String ^ GetKeyAlgorithmParametersString();

public virtual string GetKeyAlgorithmParametersString ();

abstract member GetKeyAlgorithmParametersString : unit -> string
override this.GetKeyAlgorithmParametersString : unit -> string

Public Overridable Function GetKeyAlgorithmParametersString () As String

Devoluciones

String

Parámetros del algoritmo de clave del certificado X.509 en forma de cadena hexadecimal.

Excepciones

CryptographicException

El contexto de certificado no es válido.

Ejemplos

En el ejemplo siguiente se usa el GetKeyAlgorithmParametersString método para devolver los parámetros del algoritmo de clave de un certificado en formato de cadena y mostrarlos en la consola.

using namespace System;
using namespace System::Security::Cryptography::X509Certificates;
int main()
{
   
   // The path to the certificate.
   String^ Certificate = "Certificate.cer";
   
   // Load the certificate into an X509Certificate object.
   X509Certificate^ cert = X509Certificate::CreateFromCertFile( Certificate );
   
   // Get the value.
   String^ results = cert->GetKeyAlgorithmParametersString();
   
   // Display the value to the console.
   Console::WriteLine( results );
}

using System;
using System.Security.Cryptography.X509Certificates;

public class X509
{

    public static void Main()
    {

        // The path to the certificate.
        string Certificate =  "Certificate.cer";

        // Load the certificate into an X509Certificate object.
        X509Certificate cert = X509Certificate.CreateFromCertFile(Certificate);

        // Get the value.
        string results = cert.GetKeyAlgorithmParametersString();

        // Display the value to the console.
        Console.WriteLine(results);
    }
}

Imports System.Security.Cryptography.X509Certificates




Public Class X509
   
   
   Public Shared Sub Main()
      
      ' The path to the certificate.
      Dim Certificate As String = "Certificate.cer"
      
      ' Load the certificate into an X509Certificate object.
      Dim cert As X509Certificate = X509Certificate.CreateFromCertFile(Certificate)
      
      ' Get the value.
      Dim results As String = cert.GetKeyAlgorithmParametersString()
      
      ' Display the value to the console.
      Console.WriteLine(results)
   End Sub 
End Class