Something like 8 years ago I used this tutorial to get unlimited food at the uni vending machine. Good times. https://firefart.at/post/how-to-crack-mifare-clas

Something like 8 years ago I used this tutorial to get unlimited food at the uni vending machine. Good times. https://firefart.at/post/how-to-crack-mifare-classic-cards/ https://firefart.at/post/how-to-crack-mifare-classic-cards/