X509Certificate.GetHashCode Metoda

Definice

Obor názvů:

System.Security.Cryptography.X509Certificates

Sestavení:

System.Security.Cryptography.dll

Zdroj:

X509Certificate.cs

Vrátí kód hash pro certifikát X.509v3 jako celé číslo.

public:
 override int GetHashCode();

public override int GetHashCode ();

override this.GetHashCode : unit -> int

Public Overrides Function GetHashCode () As Integer

Návraty

Int32

Kód hash pro certifikát X.509 jako celé číslo.

Příklady

Následující příklad používá metodu GetHashCode k vrácení celočíselné reprezentace hash kódu certifikátu a zobrazí ho do konzoly.

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.
   int results = cert->GetHashCode();
   
   // 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.
        int results = cert.GetHashCode();

        // 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 Integer = cert.GetHashCode()
      
      ' Display the value to the console.
      Console.WriteLine(results)
   End Sub 
End Class

Poznámky

Pokud je hodnota hash certifikátu X.509 polem o více než 4 bajtech, žádný bajt za čtvrtým bajtem se v této celočíselné reprezentaci nezobrazí.