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EMV front-end solution using ASx
eps offer a front end system to an existing authorization system
to convert POS or ATM messages containing EMV data, to process the cryptographic
data within the request and then pass the message onto the existing authorization
system for validation in an existing track 2 format. When the response is received
back from the existing authorization system, ASx processes the EMV specific fields
(i.e. ASx holds a cardholder database with issuer script and cryptographic data)
and then builds an EMV compliant response message.
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