.Cryptography.X509Certificates

Public Class Form1

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim x509 As New X509Certificate2("C:\Users\Public\Documents\certificate.pfx", "password")
TextBox1.Text = x509.GetKeyAlgorithmParametersString()
End Sub
End Class