ridethisbike@lemmy.worldtoTechnology@lemmy.world•Two students find security bug that could let millions do laundry for freeEnglish
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6 months agoMight be unbreakable, but all the attacker has to do is put money on it once and then just duplicate the card. You don’t need to beat the encryption. You just need to make the machine think the card is legit
I just re-read the comment chain and saw it was mentioned before. Oops lol