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RogueMaster / flipperzero-firmware-wPlugins

RogueMaster Flipper Zero Firmware
https://www.patreon.com/RogueMaster
GNU General Public License v3.0
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NFC sector keys missing #537

Closed drake4m closed 1 year ago

drake4m commented 1 year ago

Describe the bug.

Hello,

The 2 latest builds have issues with the NFC emulating. I read several mifare classic 1k cloned cards and fobs, succeed to find all keys and read all sectors but when emulating keys are missing randomly in sectors and some are tagged as completely bad or missing. I COMPARED THE dumps with MCT. OFW and Unleashed don't have that issue on latest builds.

Reproduction

Read any mifare classic 1k Emulate it (missing keys and sectors randomly) Reader does not recognize the emulated card

Target

NFC

Logs

No response

Anything else?

No response

RogueMaster commented 1 year ago

RM has added NFC V, MRTD AND SLIX.... with that said... our Mifare Classic 1k code is the same as Unleashed... it is very odd it is not working... checking into this... will see if I can make a NFC fap to save some features to side load and revert to original code...

Wisiewig commented 1 year ago

the reason for this is because of the reader and the copper coil on in the card, The flipper just isnt powerful enough to account for the differences in the frequencies, nor is it powerful enough to auto pwn a mifare classic 1k card