does not provide cvv number

[bansalparul26]

Rhombus lib does not provide the cvv on swiping the card. How can I get the cvv number via swipe. Please help

Thanks in advance

[bansalparul26]

@sshipman can u help please?

[sshipman]

Rhombus lib is unsupported. I haven't worked on it in literally years. There are two types of cvv data. Cvv1 is stored on the stripe (but may be on track 1 or 2). Cvv2 is the number printed on the back of the card, and is not present in the stripe data. http://www.zellmangroup.com/know-your-credit-card-security-cvv-avs/ https://en.m.wikipedia.org/wiki/Magnetic_stripe_card

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On Tue, Jul 14, 2020, 11:46 PM bansalparul26 ***@***.***> wrote: @sshipman <https://github.com/sshipman> can u help please? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#3 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AABA6P6FYIGICYMPCAOGRM3R3VGDLANCNFSM4OZMUOTQ> .