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#1 2009-04-02 22:53:34

touf
Contributor
Registered: 2008-12-11
Posts: 27

analisys of a Mifare based system

Hi,

i'd like to look deeper into a widly used Mifare authentification system in my country.

i know that this system use the tag ID to identify the user and then it goes reading into a sector to see if the tag is valid (i don't know what data are stored, maybe an expiration date, maybe a password ...)

i haven't got any tags, just a reader, so i have to simulate a tag activity (i have to manipulate the ID and the tag nonce) and register the reader answers at the same time.



is there a way to do it with only one PM3 or do i need a second one ?

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