PowerBuilder

ScMinidriver - Import a Certificate and Private Key to a Smart Card or USB Token

See more ScMinidriver Examples

Demonstrates how to import a certificate and its private key to a key container on a smart card or USB token.

Note: This functionality was introduced in Chilkat v9.5.0.87.

Note: The ScMinidriver functionality is for Windows-only because ScMinidriver DLLs only exist on Windows.

PowerBuilder

integer li_rc
integer li_Success
oleobject loo_Scmd
string ls_ReaderName
string ls_PinId
integer li_Retval
oleobject loo_Cert
string ls_Password
integer li_ContainerIndex
string ls_KeySpec

li_Success = 0

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

loo_Scmd = create oleobject
li_rc = loo_Scmd.ConnectToNewObject("Chilkat.ScMinidriver")
if li_rc < 0 then
    destroy loo_Scmd
    MessageBox("Error","Connecting to COM object failed")
    return
end if

// Reader names (smart card readers or USB tokens) can be discovered
// via List Readers or Find Smart Cards
ls_ReaderName = "SCM Microsystems Inc. SCR33x USB Smart Card Reader 0"
li_Success = loo_Scmd.AcquireContext(ls_ReaderName)
if li_Success = 0 then
    Write-Debug loo_Scmd.LastErrorText
    destroy loo_Scmd
    return
end if

// If successful, the name of the currently inserted smart card is available:
Write-Debug "Card name: " + loo_Scmd.CardName

// To import a cert + private key, we'll need to be PIN authenticated.
// For more details about smart card PIN authentication, see the Smart Card PIN Authentication Example
ls_PinId = "user"
li_Retval = loo_Scmd.PinAuthenticate(ls_PinId,"000000")
if li_Retval <> 0 then
    Write-Debug "PIN Authentication failed."
    loo_Scmd.DeleteContext()
    destroy loo_Scmd
    return
end if

loo_Cert = create oleobject
li_rc = loo_Cert.ConnectToNewObject("Chilkat.Cert")

// Load the cert + private key from a .p12/.pfx
// We got this .p12 from https://badssl.com/download/
ls_Password = "badssl.com"
li_Success = loo_Cert.LoadPfxFile("qa_data/pfx/badssl.com-client.p12",ls_Password)
if li_Success = 0 then
    Write-Debug loo_Cert.LastErrorText
    loo_Scmd.DeleteContext()
    destroy loo_Scmd
    destroy loo_Cert
    return
end if

// Let's import this certificate as the "signature" key/cert in key container #6.
li_ContainerIndex = 6
ls_KeySpec = "sig"
li_Success = loo_Scmd.ImportCert(loo_Cert,li_ContainerIndex,ls_KeySpec,ls_PinId)
if li_Success = 0 then
    Write-Debug loo_Scmd.LastErrorText
else
    Write-Debug "Successfully imported the cert + private key onto the smart card."
end if

// When finished with operations that required authentication, you may if you wish, deauthenticate the session.
li_Success = loo_Scmd.PinDeauthenticate("user")
if li_Success = 0 then
    Write-Debug loo_Scmd.LastErrorText
end if

// Delete the context when finished with the card.
li_Success = loo_Scmd.DeleteContext()
if li_Success = 0 then
    Write-Debug loo_Scmd.LastErrorText
end if



destroy loo_Scmd
destroy loo_Cert