[Opensc-devel] Information for not yet supported card

[Claudio F. <fel...@gm...>]

Hi,

Some time ago I bought a card in an online store to store digital
certificates for e-CPF or e-CNPJ, which are respectively like a tax payer
identifier for people and companies. I don't have the e-mail from the store
anymore, but I remember something about JCOP and java card. Although it
seems yet unsupported in OpenSC, it looks supported in PCSC, since
pcsc_scan outputs the following information when the card gets inserted:

Reader 0: CASTLES EZ100PU 00 00
  Card state: Card inserted,
  ATR: 3B 6A 00 FF 4A 43 4F 50 32 31 56 32 33 31

ATR: 3B 6A 00 FF 4A 43 4F 50 32 31 56 32 33 31
+ TS = 3B --> Direct Convention
+ T0 = 6A, Y(1): 0110, K: 10 (historical bytes)
  TB(1) = 00 --> VPP is not electrically connected
  TC(1) = FF --> Extra guard time: 255 (special value)
+ Historical bytes: 4A 43 4F 50 32 31 56 32 33 31
  Category indicator byte: 4A (proprietary format)

Possibly identified card (using /usr/share/pcsc/smartcard_list.txt):
3B 6A 00 FF 4A 43 4F 50 32 31 56 32 33 31
        JCOP21 v2.3 Standard


Hope this helps getting the card supported.

Thank you,

Claudio