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Authenticode Sign using Smartcard or USB Token

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Demonstrates how to Authenticode sign an EXE or DLL using a smartcard or USB token, such as a Yubikey.

Note: Chilkat's code signing class was added in v9.5.0.97

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Local $bSuccess = False

; This example requires the Chilkat API to have been previously unlocked.
; See Global Unlock Sample for sample code.

; First create the following JSON to specify that SHA256 is to be used,
; and provide timestamp server information.

; {
;   "hashAlg": "sha256",
;   "timestampToken": {
;     "enabled": true,
;     "tsaUrl": "http://timestamp.digicert.com",
;     "requestTsaCert": true,
;     "hashAlg": "sha256"
;   }
; }

$oJson = ObjCreate("Chilkat.JsonObject")
$oJson.UpdateString("hashAlg","sha256")
$oJson.UpdateBool("timestampToken.enabled",True)
$oJson.UpdateString("timestampToken.tsaUrl","http://timestamp.digicert.com")
$oJson.UpdateBool("timestampToken.requestTsaCert",True)
$oJson.UpdateString("timestampToken.hashAlg","sha256")

; The only difference in signing with a smartcard or USB token
; is that the cert is loaded from a smartcard or USB token, instead of a PFX or from elsewhere
; such as from the Windows certificate store.
$oCert = ObjCreate("Chilkat.Cert")

; Yubico YubiKey OTP+FIDO+CCID 0, default PIN = 123456
$oCert.SmartCardPin = "123456"

; Assuming you have the Yubikey inserted into the USB on the computer...
; and there is only 1 signing certificate on the Yubikey, then just load from
; the "smartcard".  (assuming you don't have additional smartcards or USB tokens plugged in)
$bSuccess = $oCert.LoadFromSmartcard("")
If ($bSuccess = False) Then
    ConsoleWrite($oCert.LastErrorText & @CRLF)
    Exit
EndIf

; If the smartcard/token has several possible certificates that can be used for signing,
; then see the online documentation for the LoadFromSmartcard method,
; and also see the online documentation and examples for Chilkat Pkcs11 and ScMinidriver.
; There are many possible ways to load a Chilkat certificate object with a cert (and associated private key)
; from a variety of sources.  The only coding difference for any signing function in Chilkat,
; whether it be a PDF, XmlDSig, CMS, etc. is in how the cert is loaded.

; You can sign .exe or .dll files.
Local $sExePath = "C:/someOtherDir/HelloWorld.exe"

$oSigner = ObjCreate("Chilkat.CodeSign")

; If successful, the following call will apply the signature to the EXE (or DLL).
$bSuccess = $oSigner.AddSignature($sExePath,$oCert,$oJson)
If ($bSuccess = False) Then
    ConsoleWrite($oSigner.LastErrorText & @CRLF)
    Exit
EndIf

ConsoleWrite("Successfully applied the Authenticode signature." & @CRLF)