New Post: Online Banking Authentication

Hello,

My requirement is very simple, I want to authenticate the cardholder using his ATM card and PIN through e-banking.
The e-banking application has to call a web service "provided by switch" to validate the PIN. one of the parameter to pass is the encrypted PIN block under ZPK.

My question, what is the best way to achieve this? how to generate encrypted PIN block?

You have suggested to use BA & JG commands. Using the BA command has some risk behind it since you have to pass clear PIN over TCPIP, right?

I believe that our security team will not accept using this command, so what is the other options?

Thanks,
HS