(Classic ASP) Validate a Smartcard PIN

Validates a smartcard PIN. This example only runs on Windows and requires Chilkat v9.5.0.77 or greater.

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<%
' Note: Requires Chilkat v9.5.0.77 or greater.

' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Cert")
set cert = Server.CreateObject("Chilkat.Cert")

cert.SmartCardPin = "000000"

' Load the certificate on the smartcard currently in the reader (or on the USB token).
' Pass an empty string to allow Chilkat to automatically choose the CSP (Cryptographi Service Provider).
' See Load Certificate on Smartcard for information about explicitly selecting a particular CSP.
success = cert.LoadFromSmartcard("")
If (success <> 1) Then
    Response.Write "<pre>" & Server.HTMLEncode( cert.LastErrorText) & "</pre>"
    Response.End
End If

' Check to see if the SmartCardPin property contains the valid PIN for the smartcard.
pinValid = cert.CheckSmartCardPin()
If (pinValid < 0) Then
    Response.Write "<pre>" & Server.HTMLEncode( "Unable to check the PIN validity.") & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( cert.LastErrorText) & "</pre>"
    Response.End
End If

If (pinValid = 1) Then
    Response.Write "<pre>" & Server.HTMLEncode( "PIN is valid.") & "</pre>"
Else
    Response.Write "<pre>" & Server.HTMLEncode( "PIN is invalid.") & "</pre>"
End If


%>
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