Research, development and trades concerning the powerful Proxmark3 device.
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Card INFO
ATQA : 0x0400
SAK : 0x20
ATS : 0x09780092025413020400
Log Data 16 Bloack Data hava um maybe 4k card
=> MIFARE Plus 4k
I am conducting extensive research on security.
We snooped the process of writing data(maybe increment process) to the Mifare plus card.
Q)
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Is key value exposed in snoop data?
In security level 3, anti-tearing is supported for the update of AES keys as well as for the update of the sector trailer.
Is the 16-byte Key value constantly changing?
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this is plus write or increment command on MIFARE Plus
adpu------------------|---------write log data block-----------| response? data | end of apdu | crc
0b 00 90 42 00 00 10 00 00 01 00 09 51 52 82 00 02 a8 4f f1 00 b1 f0 08 90 d4
this command replay error occur like this
-> 0B 00 91 0F 67 6E
i don't know what this error but think No permission
Q
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Is there anyone in the command line of mifare plus?
Is there only a way to get NDA and NDA?
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Last edited by goseoan (2017-11-21 04:04:45)
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