Yoann Gini wrote:

Le 20 janv. 2015 à 20:51, Henrik Brautaset Aronsen <henrik@synth.no> a écrit :

The stock OSX version of pcsctest finds the reader just fine:

    $ /usr/bin/pcsctest

    Testing SCardEstablishContext    : Command successful.
    Testing SCardGetStatusChange
    Please insert a working reader   : Command successful.
    Testing SCardListReaders         : Command successful.
    Reader 01: ACS ACR122U

If the built in pc/sc detect the reader, it’s a good start. It means it’s working on the reader side.

Now you need to look at your cards. Which NFC chipset do you use? And with which TockenD module?

The reader says:

$ /usr/bin/pcsctest
...
Reader 01: ACS ACR122U
Waiting for card insertion        : Command successful.
Testing SCardConnect            : Command successful.
Testing SCardStatus              : Command successful.
Current Reader Name              : ACS ACR122U
Current Reader State             : 0x54
Current Reader Protocol          : 0x0
Current Reader ATR Size          : 20 (0x14)
Current Reader ATR Value         : 3B xx xx xx

The chipset is is a 13.56MHz ISO14443A & NFC Type 2 compliant NTAG216 RFID chipset.   I haven't selected any TokenD module, mostly because I don't know how to. Any feedback on this is greatly appreciated.

Don’t forget that SmartCards aren’t just storage cards, you have a microprocessor and a small system on it to store yours keys and handle the secure communication.

I realize this. But according to http://support.apple.com/kb/TA24244 it seems that I can get away with storing a key on the NFC that is accessible with "sc_auth hash". Does that sound reasonable?

Cheers,
Henrik