DESFire EV1 / EV2 / EV3 NXP in eGovernment 24C3 Talk about MIFARE Classic Video of the 24C3 Talk presenting the results of reverse engineering the MIFARE Classic family, raising serious security concerns Presentation of 24th Chaos Computer Congress in Berlin Claiming that the MIFARE classic chip is possibly not safe Demonstration of an actual attack on MIFARE Classic (a building access control system) by the Radboud University Nijmegen.https://www.mersinliakaryakit.com/ Contactless smart cards Near-field communication NXP Semiconductors