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#1 2009-04-16 09:49:12

edo512
Contributor
Registered: 2008-10-07
Posts: 103

New function: ST Micro SRI512 tag reading

After finally getting how the iso14443-B functions in the proxmark firmware actually work, I added support for reading the contents of SRI512 memory tags: simple open spec'ed ISO14443-B tags which contain 16 blocks of 4 bytes.

The new "sri512read" function does tag wake-up, select and loops through the memory. Nothing special, but it does the job.

One note though: I often get errors on the CRC value when reading the tags, though the first bytes are always OK...


Code is checked in in SVN on google code (http://code.google.com/p/proxmark3/),

Last edited by edo512 (2009-04-16 09:57:16)

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#2 2009-04-16 10:05:08

rule
Moderator
Registered: 2008-05-21
Posts: 416

Re: New function: ST Micro SRI512 tag reading

Sweet!

I'm currently researching  support for Felica tags. I finally have my NFC reader working with a Octopus card from HongKong using libnfc.

Connected to NFC reader: ACR122U102

The following (NFC) Felica tag was found:

     ID (NFCID2): 01  01  05  01  07  0a  0b  25
 Parameter (PAD): 03  01  4b  02  4f  49  93  ff

Maybe we should make a overview (in the manual?) where we describe which (type of) cards are supported. I'm thinking of a table with Manufacturer, Tag-name, frequency (125/134/13.56), Modulation type (R->T, T->R), supported(none,progress,done), etc.

What do you think of this?

Cheers,

  Roel

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#3 2009-04-16 10:31:59

edo512
Contributor
Registered: 2008-10-07
Posts: 103

Re: New function: ST Micro SRI512 tag reading

roel wrote:

Maybe we should make a overview (in the manual?) where we describe which (type of) cards are supported. I'm thinking of a table with Manufacturer, Tag-name, frequency (125/134/13.56), Modulation type (R->T, T->R), supported(none,progress,done), etc.

What do you think of this?

Indeed, it's a good idea. There are so many improvements lately it's becoming difficult to keep track, a table overview would be good.

  A first try is there...

Last edited by edo512 (2009-04-16 11:14:52)

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#4 2009-04-16 11:21:37

rule
Moderator
Registered: 2008-05-21
Posts: 416

Re: New function: ST Micro SRI512 tag reading

nice! did we also have (working) support for HID tags?

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#5 2009-04-16 11:28:57

edo512
Contributor
Registered: 2008-10-07
Posts: 103

Re: New function: ST Micro SRI512 tag reading

roel wrote:

nice! did we also have (working) support for HID tags?

  Yes.. Added. Let's continue discussing the table in the "manual" section ?

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