Would be able to implement this payment solution into Viart Cart ?
 
Secure Payments on Web with private key and certificate
 
Globalpayments link:
 
http://www.globalpaymentsinc.com
 
http://www.globalpaymentsinc.com/europe/english/products/secure-web.html
 
http://www.globalpaymentsinc.com/europe/english/download/e-Commerce.pdf
 
http://www.globalpaymentsinc.com/europe/english/download/GP-Pay-MUZO-EN.pdf
 
Thanks