[DISCUSSION] Mifare Desfire EV1 - Logic Analyzer on the chip itself - NFC Hacking

Hey Guys,
I've been researching MiFare Desfire EV1 (AES Crypto) and was wondering if anyone has successfully filed a card down, exposed the interconnects (Links between CPU and RAM/EEPROM) and used a Logic Analyzer to sniff the master key being copied/compared in RAM?
Here's an image from the datasheet.
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you do realise how small these things are right?
Is that even humanly possible ? oo

Related

Plug pda on TV

Hi,I looking for this since a long time :
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This device allows to use our machines as video reader connected with the TV.We have a flat of card mmc / sd / sdio on our pda, I think that that has to work.
Technical characteristics are here

[Q] of the 4 external antennas on the evo, which are what?

If anyone could help. Which Network Antenna's are what? in particular antenna D.
A ?
B ?
C ?
D ?
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which are which? anyone?
Ah c'mon. Is there no hardware folk around anymore?

[Q] Missing chunk of storage unaccounted for?

This math doesn't seem to add up?
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4.59
+ 5.66
+ 11.34
======
21.59
which is far from 28.13? I'm missing about 6.54gb? Anyone know where it went?
Roms/Backups on the SD? @ 230+mb a piece 4 roms is pretty much a gb alone and (for me at least) a single TWERP backup is almost 2gb.

NFC Ticket rewriting/duplicating

Hello guys, I live in italy and this is the image of the scan of the monthly Atac (metro, ecc.) subscription. I'd like to clone it since I forgot it at home a lot of time and if possible if I can rewrite it. I didn't found a lot on the internet about Type B that is why I'm here. Thanks
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Not able to read ValueBlock on MIFARE CLASSIC 1K NXP - 14443 TYPE A

Good morning everyone
I am trying to be able to read with MIFARE CLASSIC TOOL and MTOOLS (both android APK with OPPO phone A54S)
The thing is that I read the tag correctly and extract any info, I am not able to see any ValueBlock
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Could you please tell me what I am doing wrong?
I am trying to get valueblock I am not getting it
What I am failing on usage?
Thanks, kind regards

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