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#1 2010-02-18 00:29:50

danymag
Contributor
Registered: 2010-01-01
Posts: 17

Connect two Proxmarks together

I would like to have some advice on what would be the easiest way of connecting two PM3 together for performing MITM.

I saw that there are some pins free on the ARM, could these be used?

This might sound dumb, but supposing that the MITM would be on HF tags, could the LF antenna pins be used in some way without doing hardware modifications to the board ?

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#2 2010-05-07 00:19:22

beisenmann
Member
Registered: 2009-03-15
Posts: 3

Re: Connect two Proxmarks together

What you might want to look into is libnfc and nfc-relay (http://www.libnfc.org/documentation/examples/nfc-relay) using nfc compatible readers.

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#3 2010-05-07 16:16:23

danymag
Contributor
Registered: 2010-01-01
Posts: 17

Re: Connect two Proxmarks together

Thanks for the pointer. However, relaying data over USB can pose a latency problem and at least and anti-collision phase must be performed without relaying.

Ideally, the PM3s would communicate directly ARM to ARM on some dedicated connection.

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