Research, development and trades concerning the powerful Proxmark3 device.
Remember; sharing is caring. Bring something back to the community.
"Learn the tools of the trade the hard way." +Fravia
You are not logged in.
Time changes and with it the technology
Proxmark3 @ discord
Users of this forum, please be aware that information stored on this site is not private.
Pages: 1
Hi!
I have two DESfire cards used in Madrid for transport, very similar to the oystercard ( i think are the same type of card ). When i try to authenticate in aes mode the cards respond AE ( authenticate error ) but in des or 3des mode the cards do not respond any more.
Other commands works in both cards, and I use both cards everyday so they are ok.
The strange thing is i can remember the command authenticate des ( 0A ) worked the first time after purchasing one of the cards.
So i'm a bit confused, Any idea ???
Offline
Pages: 1