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Problem with security of SwissPass card

New Author

I would just like to note that on each SwissPass card, no RFID key has been set. Thus, everyone with an card reader could easily copy the card / modify it too. (It works with the default RFID key 0xFF x 6). I don't know if this has been taken into account and is not a major risk, but this is something that may be smart to change in the future. 

Commuter (silver)

And what would be the benefit of copying it?

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