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#1 2018-03-14 16:02:33

yaowang
Contributor
Registered: 2017-01-11
Posts: 15

how to calculate key from the list?

My friend give me a little strange list
I think that`s a desfire card
Does anyone can tell me what I can do for this card?

xecuting command. 
Press the key on the proxmark3 device to abort both proxmark3 and client.
Press the key on pc keyboard to abort the client.
-------------------------------------------------------------------------
................>
received trace len: 223 packages: 1          
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(0):e0 80 31 73           
TAG(1):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(2):c2 e0 b4           
TAG(3):f0 25 d4 00 c9 f1 eb d1 8b 47 cb 07 79 3c 00 00 00 32 46 66 6d 01 01 12 02 02 07 ff 03 02 00 13 04 01 64 07 01 03 86 7f           
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(4):e0 80 31 73           
TAG(5):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(6):c2 e0 b4           
TAG(7):c2 e0 b4           
........>
received trace len: 91 packages: 1          
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(8):e0 80 31 73           
TAG(9):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(10):c2 e0 b4           
TAG(11):c2 e0 b4           
..>
received trace len: 223 packages: 1          
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(12):e0 80 31 73           
TAG(13):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(14):c2 e0 b4           
TAG(15):c2 e0 b4           
RDR(16):f0 25 d4 00 9e 7c da 4d ee 9a 83 cc 70 29 00 00 00 32 46 66 6d 01 01 12 02 02 07 ff 03 02 00 13 04 01 64 07 01 03 f5 c9           
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(17):e0 80 31 73           
TAG(18):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(19):c2 e0 b4           
...>
received trace len: 326 packages: 1          
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(20):e0 80 31 73           
TAG(21):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(22):c2 e0 b4           
TAG(23):c2 e0 b4           
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(24):e0 80 31 73           
TAG(25):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(26):c2 e0 b4           
TAG(27):c2 e0 b4           
RDR(28):f0 25 d4 00 7b 07 8b ce 67 34 54 e1 03 08 00 00 00 32 46 66 6d 01 01 12 02 02 07 ff 03 02 00 13 04 01 64 07 01 03 52 26           
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(29):e0 80 31 73           
TAG(30):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(31):c2 e0 b4           
TAG(32):c2 e0 b4           
.

proxmark3> hf mf sniff
-------------------------------------------------------------------------
Executing command. 
Press the key on the proxmark3 device to abort both proxmark3 and client.
Press the key on pc keyboard to abort the client.
-------------------------------------------------------------------------
.......>
received trace len: 930 packages: 2          
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(0):e0 80 31 73           
TAG(1):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(2):c2 e0 b4           
TAG(3):c2 e0 b4           
RDR(4):f0 25 d4 00 45 bd e7 2b 86 dc f7 6a 30 ca 00 00 00 32 46 66 6d 01 01 12 02 02 07 ff 03 02 00 13 04 01 64 07 01 03 1c 52           
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(5):e0 80 31 73           
TAG(6):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(7):f0 25 d4 00 af ae 06 a0 bb aa 37 2a f6 d6 00 00 00 32 46 66 6d 01 01 12 02 02 07 ff 03 02 00 13 04 01 64 07 01 03 53 6f           
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(8):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
TAG(9):c2 e0 b4           
RDR(10):c2 e0 b4           
TAG(11):c2 e0 b4           
RDR(12):f0 25 d4 00 27 80 3a 8e 61 9e 0a 42 76 fa 00 00 00 32 46 66 6d 01 01 12 02 02 07 ff 03 02 00 13 04 01 64 07 01 03 07 7c           
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(13):00           
TAG(14):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(15):02 00 a4 04 00 07 d2 76 00 00 85 01 01 00 35 c0           
TAG(16):02 6a 82 93 2f           
RDR(17):03 00 a4 04 00 07 d2 76 00 00 85 01 00 82 1d           
TAG(18):03 6a 82 4f 75           
RDR(19):c2 e0 b4           
TAG(20):c2 e0 b4           
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(21):e0 80 31 73           
TAG(22):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(23):02 6a 82 93 2f           
TAG(24):02 6a 82 93 2f           
RDR(25):03 00 a4 04 00 07 d2 76 00 00 85 01 00 82 1d           
TAG(26):03 6a 82 4f 75           
RDR(27):c2 e0 b4           
TAG(28):c2 e0 b4           
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(29):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
TAG(30):f0 25 d4 00 20 cc 11 98 9f ff de a9 fb d8 00 00 00 32 46 66 6d 01 01 12 02 02 07 ff 03 02 00 13 04 01 64 07 01 03 28 bf           
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(31):e0 80 31 73           
TAG(32):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(33):c2 e0 b4           
TAG(34):c2 e0 b4           
......>
received trace len: 157 packages: 1          
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(35):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
TAG(36):c2 e0 b4           
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(37):e0 80 31 73           
TAG(38):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(39):c2 e0 b4           
TAG(40):c2 e0 b4           
...>
received trace len: 392 packages: 1          
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(41):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
TAG(42):c2 e0 b4           
RDR(43):c2 e0 b4           
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(44):e0 80 31 73           
TAG(45):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
RDR(46):c2 e0 b4           
TAG(47):f0 25 d4 00 b9 4f 1e 12 ad f2 4e b3 a2 68 00 00 00 32 46 66 6d 01 01 12 02 02 07 ff 03 02 00 13 04 01 64 07 01 03 99 ec           
RDR(48):08 00           
TAG(49):ef 8d d5 33 84           
RDR(50):28 b4 fc           
TAG(51):e0 80 31 73           
RDR(52):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
TAG(53):c2 e0 b4           
RDR(54):c2 e0 b4           
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(55):11 77 33 a0 02 10 01 10 04 ef 8d d5 33 ef 8d d5 33 f4 6f           
TAG(56):c2 e0 b4           
RDR(57):c2 e0 b4           
...>
received trace len: 77 packages: 1          
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(58):f0 25 d4 00 aa fc 0b 43 e8 fc 8d 94 80 4e 00 00 00 32 46 66 6d 01 01 12 02 02 07 ff 03 02 00 13 04 01 64 07 01 03 5f e8           
......>
received trace len: 77 packages: 1          
tag select uid:ef 8d d5 33  atqa:0x0008 sak:0x28          
RDR(59):f0 25 d4 00 73 66 d5 16 82 7e 2a 1d 12 e3 00 00 00 32 46 66 6d 01 01 12 02 02 07 ff 03 02 00 13 04 01 64 07 01 03 61 14           

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#2 2018-03-15 07:31:10

piwi
Moderator
Registered: 2013-06-04
Posts: 535

Re: how to calculate key from the list?

The trace looks weird. Same sequences appear as RDR and TAG. hf mf sniff is meant for Mifare Classic only. Doesn't make sense to use it with other cards. Which software version do you use? What is the result of hf 14a info?

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#3 2018-03-16 12:08:00

yaowang
Contributor
Registered: 2017-01-11
Posts: 15

Re: how to calculate key from the list?

thx,I will try another way。Please close this

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