Protx/SagePay 3D Secure Gateway
Allowing Spree to take payments via Protx/Sagepay 3D secure gateway
Description
This extension allows payments to be taken via the Protx (now known as Sagepay) gateway, and using the 3D secure process if the merchant or the card type requires it.
3D secure involves an initialization stage with the gateway, then an authorization stage with a card provider, then a confirmation stage with the gateway.
The extension contains a subclass of an existing active merchant file, plus modified versions of spree’s checkout and payment gateway libs.
A version of this code is in use on one live site.