X509Certificate.GetKeyAlgorithm Method

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

public virtual string GetKeyAlgorithm();

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

Public Overridable Function GetKeyAlgorithm () As String

Returns

The key algorithm information for this X.509 certificate as a string.

Exceptions

Examples

The following example uses the GetKeyAlgorithm method to get a certificate's key algorithm in string format and displays it to the console.

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.GetKeyAlgorithm();

        // 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.GetKeyAlgorithm()
      
      ' Display the value to the console.
      Console.WriteLine(results)
   End Sub  
End Class