CVV2/CVC2 (visa/mastercard) generation on the back of the card is COMPLETELY dif... | Hacker News

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JimmaDaRustla on Sept 9, 2014 | parent | context | favorite | on: The Home Depot confirms payment systems breach

CVV2/CVC2 (visa/mastercard) generation on the back of the card is COMPLETELY different than the CVV on the chip.

http://en.wikipedia.org/wiki/Card_security_code Skip down to Types of Codes

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