X509Certificate.GetSerialNumberString Metodo

Definizione

Spazio dei nomi:

System.Security.Cryptography.X509Certificates

Assembly:

System.Security.Cryptography.dll

Origine:

X509Certificate.cs

Restituisce il numero di serie del certificato X.509v3 sotto forma di stringa esadecimale Little Endian.

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

public virtual string GetSerialNumberString ();

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

Public Overridable Function GetSerialNumberString () As String

Restituisce

String

Il numero di serie del certificato X.509 sotto forma di stringa esadecimale Little Endian.

Esempio

Nell'esempio seguente viene utilizzato il metodo per restituire il GetSerialNumberString numero di serie di un certificato come stringa e visualizzarlo nella console.

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->GetSerialNumberString();
   
   // 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.GetSerialNumberString();

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