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#1 2015-04-25 05:12:23

ronnieku
Member
Registered: 2015-02-19
Posts: 6

CRACKING VENDOR MIFARE CARD ENCRYPTION.. NEED HELP

I am running a hotel using mifare card as the room key for the mifare door lock. I am unable to purchase Mifare cards from other supplier because my Door Lock vendor put encryption on their cards. Only their cards can be used to create room key from their system and probably their doorlock reader too.


I have purchased PM3 and ran hf mf nested 1 0 a FFFFFFFFFFFF and got the following results in sector 5 6

|005|  44ab09010845  | 1 |  44ab09010845  | 1 |
|006|  44ab09010845  | 1 |  85fed980ea5a  | 1 |

the rest of the sectors were FFFFFFFFFFFF.

May I know what does it mean? How am I suppose to write it to a blank cards?


I need some assistance. I am willing to pay some fees to whoever able to help me. Please contact be at ronnieku10@hotmail.com or whatsapp +6012 7928888

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#2 2015-04-25 05:27:00

app_o1
Contributor
Registered: 2013-06-22
Posts: 247

Re: CRACKING VENDOR MIFARE CARD ENCRYPTION.. NEED HELP

Triple post...
http://www.proxmark.org/forum/viewtopic.php?id=2314
http://www.proxmark.org/forum/viewtopic.php?id=2346

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