GetCertHashString Method

X509Certificate.GetCertHashString Method

Returns the hash value for the X.509v3 certificate as a hexadecimal string.

Namespace: System.Security.Cryptography.X509Certificates
Assembly: mscorlib (in mscorlib.dll)

Public Overridable Function GetCertHashString As String
Dim instance As X509Certificate
Dim returnValue As String

returnValue = instance.GetCertHashString
public String GetCertHashString ()
public function GetCertHashString () : String

Return Value

The hexadecimal string representation of the X.509 certificate hash value.

Imports System
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.GetCertHashString()
      ' Display the value to the console.
   End Sub 
End Class 

import System.*;
import System.Security.Cryptography.X509Certificates.*;

public class X509
    public static void main(String[] args)
        // 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.GetCertHashString();

        // Display the value to the console.
    } //main 
} //X509

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

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