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lukaskuzmiak / proxmark3

RRG / Iceman repo - Proxmark3 / Proxmark / RFID / NFC
http://www.icedev.se/pm3.aspx
GNU General Public License v2.0
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[idea] implement bigendian for MAD #1

Closed lukaskuzmiak closed 4 years ago

lukaskuzmiak commented 4 years ago

See discussion here https://github.com/RfidResearchGroup/proxmark3/pull/763

iceman1001 commented 4 years ago

Yes, and while you at it, in that pdf you linked, they also talk about Cardholder information (3.5) Also something that would be nice to present with the command if present.

lukaskuzmiak commented 4 years ago

@iceman1001 would you by any chance have a dump that contains 00 04 and textual data? I'm a bit worried to implement it "blind" :-)

iceman1001 commented 4 years ago

Sorry, no I don't. And I done much of my work blind ;) Just go after the data sheet, make a printline about "report issues to @iceman" and wait until someone who has such a card reacts if there is any faults. easy

iceman1001 commented 4 years ago

@doegox just pushed hf mf mad --be to repo. So only that cardholder data left to do

doegox commented 4 years ago

Strangely, I had to force mad byte swapping on the hf mf ndef command to get a result...

doegox commented 4 years ago

ok that starts making sense. the NDEF AID was hardcoded in pm3 as 0x03e1, but official AID is 0xE103 so with that one we don't need that swap. What a swap madness...

lukaskuzmiak commented 4 years ago

I have a good feeling about this, seems like all the pieces are coming together and it is according to the spec. yay!

lukaskuzmiak commented 4 years ago

Listed the cardholder information idea here: https://github.com/RfidResearchGroup/proxmark3/issues/767

Closing this.