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#1 (permalink) |
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Registered User
Join Date: Apr 2008
Posts: 1
OS: XP SP2
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How much data is sent in a credit card transaction between a till and backend server?
Bit of a long shot - I am trying to find out how much data (ie bytes) is sent in a credit card transaction between a till and backend server. So in one direction PAN number, store details etc would be sent - in the other a authorisation code etc.
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