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#1 2015-10-27 18:44:34

Danz
Contributor
From: Dubai
Registered: 2015-10-24
Posts: 98

Cardax / Cotag

Anyone came across Cotag access cards or Cotag ?

they are 125khz for sure but can't figure out a way to read them or clone them ...

can't have access for the original reader as well sad

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#2 2015-10-28 05:51:53

marshmellow
Contributor
From: US
Registered: 2013-06-10
Posts: 2,302

Re: Cardax / Cotag

There is an old thread or two around about them.  Basically I believe it was left that too little is known about the protocol used to do much.  It requires somehow gaining more info on this.  Snooping small bits of a trx is now possible with lf snoop, but small buffers and long transactions make this difficult unless you have full access to a card and reader.

Last edited by marshmellow (2015-11-05 04:58:35)

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#3 2015-10-28 06:45:31

Danz
Contributor
From: Dubai
Registered: 2015-10-24
Posts: 98

Re: Cardax / Cotag

Hello Marshmellow, will try to snoop those out, installing kali on my nexus soon to do that.. will post results soon

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