VBScript

Find Certificate by Serial Number

See more Cert Store Examples

Demonstrates how to find a certificate having the specified hexadecimal serial number.

Note: Requires Chilkat v10.1.2 or later.

VBScript

Dim fso, outFile
Set fso = CreateObject("Scripting.FileSystemObject")
'Create a Unicode (utf-16) output text file.
Set outFile = fso.CreateTextFile("output.txt", True, True)

success = 0

set certStore = CreateObject("Chilkat.CertStore")

' This example will search the certs on connected USB tokens and smartcards.
argNotUsed = ""
success = certStore.OpenSmartcard(argNotUsed)
If (success = 0) Then
    outFile.WriteLine(certStore.LastErrorText)
    WScript.Quit
End If

' Find the certificate having a serial number = "48FC93B46055948D36A7C98A89D69416".
hexSerial = "48FC93B46055948D36A7C98A89D69416"
set json = CreateObject("Chilkat.JsonObject")
success = json.UpdateString("serial",hexSerial)

set cert = CreateObject("Chilkat.Cert")
success = certStore.FindCert(json,cert)
If (success = 1) Then
    ' Show the serial number and subject CN
    outFile.WriteLine("Found: " & cert.SerialNumber & ", " & cert.SubjectCN)
Else
    outFile.WriteLine("Not found.")
End If


outFile.Close