The Smart Card Alliance has published a new position paper titled “End-to-End Encryption and Chip Cards in the U.S. Payments Industry" that "proposes an alternative to end-to-end encryption, protecting cardholder data by using chip card technology, but in a different way than has been considered in the past."
Randy Vanderhoof, executive director of the Smart Card Alliance, said "In our paper we discuss a different approach optimized for the U.S. payment market: using contactless chip cards, including a dynamic cryptogram with each transaction and authorizing transactions online. This stands in sharp contrast to previous considerations of implementing 'chip and PIN' based on the full EMV standard. Instead, this proposal builds on what is already happening in the U.S. -- the issuance and merchant acceptance of contactless cards -- while keeping in step with globally interoperable EMV standards."
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