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#1 2020-06-08 10:12:03

MP66
Contributor
Registered: 2020-06-08
Posts: 2

EMV scan and GPO

Hi all,
seems that during the scan, when sending the GPO Le is missing so to result in 6700, wrong length.

I'm not a fine programmer but, looking at emvcore.c I see a need to fix EMVGPO: call EMVExchangeEx and use the IncludeLe param = true (or set (channel == ECC_CONTACTLESS) like in EMVSelect)

Am I wrong?

M

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