X509Certificate.GetCertHash Method ()

 

Returns the hash value for the X.509v3 certificate as an array of bytes.

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

Public Overridable Function GetCertHash As Byte()

Return Value

Type: System.Byte()

The hash value for the X.509 certificate.

The following example uses the GetCertHash method to fill an array of bytes with the hash value for an X.509 certificate.

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 Byte() = cert.GetCertHash()
   End Sub 
End Class 

.NET Framework
Available since 1.1
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
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