(PowerBuilder) Code Signing using Sectigo USB Token

See more Code Signing Examples

Demonstrates how to Authenticode sign an EXE or DLL using a SafeNet USB token from Sectigo.

Requires Chilkat v10.0.0 or greater.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

integer li_rc
integer li_Success
oleobject loo_Json
oleobject loo_Cert
string ls_ExePath
oleobject loo_Signer

// 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"
//   }
// }

loo_Json = create oleobject
// Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
li_rc = loo_Json.ConnectToNewObject("Chilkat.JsonObject")
if li_rc < 0 then
    destroy loo_Json
    MessageBox("Error","Connecting to COM object failed")
    return
end if
loo_Json.UpdateString("hashAlg","sha256")
loo_Json.UpdateBool("timestampToken.enabled",1)
loo_Json.UpdateString("timestampToken.tsaUrl","http://timestamp.digicert.com")
loo_Json.UpdateBool("timestampToken.requestTsaCert",1)
loo_Json.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.
loo_Cert = create oleobject
// Use "Chilkat_9_5_0.Cert" for versions of Chilkat < 10.0.0
li_rc = loo_Cert.ConnectToNewObject("Chilkat.Cert")

// Use your USB token PIN (user password).
// It will be a string similar to this:  j6X54nB7-jlp5Cr2
loo_Cert.SmartCardPin = "j6X54nB7-jlp5Cr2"

// Load the certificate based on the serial number.
// *** Use your certificate's serial number.
li_Success = loo_Cert.LoadFromSmartcard("serial=3FF5B69109BFD4046C92CC0D18EE23C2")
if li_Success = 0 then
    Write-Debug loo_Cert.LastErrorText
    destroy loo_Json
    destroy loo_Cert
    return
end if

// Note: If the above fails, then use the SafeNet Authentication Client Tools
// to login to your token using your token password.
// You don't want too many failed logins, otherwise you'll lock the token.
// A successful login will reset number of failed logins back to 0.

// Note: This is to sign Microsoft Windows executables or DLLs
// You can sign .exe or .dll files.
ls_ExePath = "C:/someDirectory/HelloWorld.exe"

loo_Signer = create oleobject
// Use "Chilkat_9_5_0.CodeSign" for versions of Chilkat < 10.0.0
li_rc = loo_Signer.ConnectToNewObject("Chilkat.CodeSign")

// If successful, the following call will apply the signature to the EXE (or DLL).
li_Success = loo_Signer.AddSignature(ls_ExePath,loo_Cert,loo_Json)
if li_Success = 0 then
    Write-Debug loo_Signer.LastErrorText
    destroy loo_Json
    destroy loo_Cert
    destroy loo_Signer
    return
end if

Write-Debug "Successfully applied the Authenticode signature."


destroy loo_Json
destroy loo_Cert
destroy loo_Signer