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Generate-track-2-from-cvv

The CVV encryption key is used to apply encryption to the data. The following 2 records are Track1 and Track2 data. Track1 is not really used anymore, but Track2 ...












generate-track-2-from-cvv


In general, you're doing a lot more than just reading raw track data. ... It's true, you might only be interested in obtaining (say) raw Track 2 data, but in the process ... 939c2ea5af





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