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#1 2015-12-04 21:10:32

ctc
Member
Registered: 2015-12-04
Posts: 2

Help with getting key B of mifare classic 1k

|---|----------------|---|----------------|---|         
|sec|key A           |res|key B           |res|         
|---|----------------|---|----------------|---|         
|000|  cf47bc31b552  | 1 |  000000000000  | 0 |         
|001|  cf47bc31b552  | 1 |  000000000000  | 0 |         
|002|  507252617261  | 1 |  000000000000  | 0 |         
|003|  77a28b5cc2cc  | 1 |  000000000000  | 0 |         
|004|  77a28b5cc2cc  | 1 |  000000000000  | 0 |         
|005|  507252617261  | 1 |  000000000000  | 0 |         
|006|  507252617261  | 1 |  000000000000  | 0 |         
|007|  507252617261  | 1 |  000000000000  | 0 |         
|008|  507252617261  | 1 |  000000000000  | 0 |         
|009|  507252617261  | 1 |  000000000000  | 0 |         
|010|  507252617261  | 1 |  000000000000  | 0 |         
|011|  507252617261  | 1 |  000000000000  | 0 |         
|012|  507252617261  | 1 |  000000000000  | 0 |         
|013|  507252617261  | 1 |  000000000000  | 0 |         
|014|  507252617261  | 1 |  000000000000  | 0 |         
|015|  000000000000  | 1 |  000000000000  | 1 |         
|---|----------------|---|----------------|---|         

My nested query returns such results, am i doing something wrong?

I am unable to write data without key B apparantly

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#2 2015-12-04 21:11:47

ctc
Member
Registered: 2015-12-04
Posts: 2

Re: Help with getting key B of mifare classic 1k

Any help would be greatly appreciated! thanks!

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