We are using doDirectPayment for our PAYPAL service.
We have integrated Thin Client for Maestro and Visa Payments through Centinel Integration Guide
and getting success responses from cmpi_lookup and cmpi_authenticate .

Finally the result of the above obtained is to be passed to DoDirectPayment API Request.
At present in our DoDirectPaymentRequestType we don't have fields like
AuthStatus3ds,MpiVendor3ds,CAVV,ECI3DS,XID.(Please specify the class
files of PayPal API).
Which PayPal API contains these attributes so that we can pass these
values to the request and get VPAS and ECISUBMITTED3DS from the response.

We are using SOAP for doDirectChanges.

Do we have to upgrade our library files to support these API
functionalities ?
we have already referred the paypal integration guide,but we couldn't find any solution for this issue.
Steps we completed:
1)Registered with cardinal
2)Integrated the code
3)Got a successful response from the cmpi_lookUp and cmpi_authenticate
Now we have to integrate this code with DoDirectPayment.But here we are stuck up with the above issue.

I want to integrate Cardinal 3 D Secure process for the Maestro Cards in my zen cart as the Paypal requires the 3D secure data for processing in case of Maestro cards. I have searched a lot but not get any idea still. Kindly let me know the step by step process to integrate the same...