contactless cards

Introduction Contactless cards have long been an integral part of our lives. We use them to get to work, use public transport, and use them as keys. In this article, I propose to consider in detail both the theoretical foundations of contactless cards, and in practice to build a device for...

The content of the article Legacy Cloning cards and transactions Bypassing payer verification Substitution between the terminal and the acquiring bank Substitution between phone and terminal PSD2 and card fraud in Europe Conclusion Contactless bank cards are very convenient: I put the card on...