X509Certificate.GetHashCode Метод

Определение

Возвращает хэш-код для сертификата X.509v3 в виде целого числа.Returns the hash code for the X.509v3 certificate as an integer.

public:
 override int GetHashCode();
public override int GetHashCode ();
override this.GetHashCode : unit -> int
Public Overrides Function GetHashCode () As Integer

Возвращаемое значение

Хэш-код для сертификата X.509 в виде целого числа.The hash code for the X.509 certificate as an integer.

Примеры

В следующем примере используется метод GetHashCode для возврата целочисленного представления хэш-кода сертификата и его отображения в консоли.The following example uses the GetHashCode method to return an integer representation of a certificate's hash code and displays it to the 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.
   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 

Комментарии

Если хэш сертификата X. 509 является массивом из более чем 4 байт, любой байт после четвертого байта не отображается в этом представлении целого числа.If the X.509 certificate hash is an array of more than 4 bytes, any byte after the fourth byte is not seen in this integer representation.

Применяется к