EMV Contact Specifications

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EMVCo

Spécifications EMVCo pour les transactions de paiement à contact basées sur puce, définissant la sélection d'application, le flux de transaction et la gestion des risques.

The EMV Contact Specifications, maintained by EMVCo, define how an inserted chip card and terminal conduct a payment — covering application selection, offline and online data authentication, cardholder verification, and issuer risk management. Their adoption produced the 'liability shift' that moved counterfeit-fraud responsibility to whichever party had not deployed chip technology, driving the global migration away from magnetic-stripe transactions. They form the base on which the contactless and mobile EMV kernels are built.

EMV Contact | Published 1996