Proxmark3 community

larson

Contributor

Registered: 2017-10-23

Posts: 27

srix4kread & sriwrite question

Hi to all,

I make some research on ISO 14443-B.

I use after many test, compil, srix4kread and sriwrite command.

I can use only proxmark3.log it seems, and my problem is in that case that hex sended to tag are inverted.

Exemple :

hf 14b sriwrite 1 41 01234567  give me in log   Address=41, Contents=67452301

So i must send again hf 14b sriwrite 1 41 67452301 to get the good value (01234567)

Any one got an idea how can i proceed to fix that ?

Other question, how can i begin a script to send sriwrite data to many blocks.

Thanks !

Elsin10

Contributor

Registered: 2018-02-27

Posts: 41

Re: srix4kread & sriwrite question

Maybe there's some sort of document about "sri" explaining how to invert the value.