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Posts Tagged ‘Multipass’

RFID Multipass spoof using ATTiny85

Tuesday, January 22nd, 2013

Hudson from NYC Resistor was inspired by Beth’s avrfid.S project to try to build a replacement for the multiple HID Prox card he carried for work. Hudson notes that "Beth's design is simultaneously a technical tour-de-force and an example of how badly we can abuse the Atmel chips." The entire...

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Posted in AVR, Bus Pirate, hacks, RFID, security | No Comments »

Recent Comments

  • Daniel: Do I comment here or on FB?
  • Craig B: Shouldn't the default be 00xxx010? Note that bit 0 appears out of order in the documentation. In that case I think the initial value is...
  • JJM: From the datasheet extract you are showing, the power up status should be 00xxx010, not 000xxx01. Bit numbering is misleading since 'measurement resolution' is apparently...
  • Jan Ciger (@janoc200): Hmm, that could actually explain why the three sensor IMU breakout I have bought a few years ago had all sorts of issues - I...
  • Travis: Is it preset to the windows 3 fingered salute?