Re: SmartCard sign number

On 12/16/2013 3:11 PM, Raul Rosetto Munoz wrote:
> Hello Douglas,
>
> I try many foruns, and all the time I get Unsupported card:
>
> opensc-tool --reader 0 --name
> Unsupported card
>
> Do you know how to find the real type of my card?

pcsc_scan is the best start.

>
> I try pcsc_scan
>
> But I didnt find some name that I can compare with this list:
> https://github.com/OpenSC/OpenSC/wiki/Supported-hardware-%28smart-cards-and-USB-tokens%29

Then OpenSC does not support the card. Anyone can submit an OpenSC module for
a card, but you would need the vendor's documentation on how the card works
to write the module.

Does Windows recognize the card?

Does http://www.fenacon.org.br have a windows driver for the card?

Does it work with FireFox or Thunderbird on Windows?


>
> pcsc_scan
> PC/SC device scanner
> V 1.4.18 (c) 2001-2011, Ludovic Rousseau <[email protected] <mailto:[email protected]>>
> Compiled with PC/SC lite version: 1.7.4
> Using reader plug'n play mechanism
> Scanning present readers...
> 0: ACS ACR 38U-CCID 00 00
>
> Mon Dec 16 19:05:21 2013
> Reader 0: ACS ACR 38U-CCID 00 00
>    Card state: Card inserted,
>    ATR: 3B 7F 18 00 00 80 59 49 44 65 61 59 49 44 65 61 6C 5F 31 2E
>
> ATR: 3B 7F 18 00 00 80 59 49 44 65 61 59 49 44 65 61 6C 5F 31 2E
> + TS = 3B --> Direct Convention
> + T0 = 7F, Y(1): 0111, K: 15 (historical bytes)
>    TA(1) = 18 --> Fi=372, Di=12, 31 cycles/ETU
>      129032 bits/s at 4 MHz, fMax for Fi = 5 MHz => 161290 bits/s
>    TB(1) = 00 --> VPP is not electrically connected
>    TC(1) = 00 --> Extra guard time: 0
> + Historical bytes: 80 59 49 44 65 61 59 49 44 65 61 6C 5F 31 2E
>    Category indicator byte: 80 (compact TLV data object)
>      Tag: 5, len: 9 (card issuer's data)
>        Card issuer data: 49 44 65 61 59 49 44 65 61
>      Tag: 6, len: C (pre-issuing data)
>        Data: 5F 31 2E
>
> Possibly identified card (using /home/raul/.smartcard_list.txt):
> 3B 7F 18 00 00 80 59 49 44 65 61 59 49 44 65 61 6C 5F 31 2E
> e-CNPJ issued by Fenacon (eID)
> http://www.fenacon.org.br
>
> Thanks For All Help.
>
>
>
>
>
> On Mon, Dec 16, 2013 at 5:28 PM, Douglas E. Engert <[email protected] <mailto:[email protected]>> wrote:
>
>
>
>     On 12/16/2013 11:46 AM, Raul Rosetto Munoz wrote:
>
>         Hello,
>
>         That's my first time that I really need to understand how the smart card works.
>
>         First of all I have with me a Brazilian Digital Document called e-CPF, this card is an Version V2 with 2048 bits and is part of IPC-BRAZIL.
>
>         Every thing start because I need to sign my device serial number with my smart card, in the documentation that I need to follow just say that I need sign a number like  "290953052" and after
>         sign I
>         need to get an data string in base64, followed the PKCS #1 version 1.5.
>
>         My First question, there is an chance to outsource the private key inside the smart card?
>
>
>     No. That is the point of a smart card, the private key can not be read.
>     It can only be used for decryption or signing. (The public key in a certificate
>     is used for encryption or verifying signatures.)
>     (The issuer of the card may be able to read it, but not ordinary users.)
>
>
>
>         I asked that because if I get the private key I can do that using openssl.
>
>
>     You might be able  to use OpenSSL, if the card  has an openssl engine or
>     the card has a PKCS#11 library. (OpenSC has an openssl_engine for use with PKCS#11.)
>     OpenSC also has PKCS#11 for some cards. Not clear if the e-cnpj is supported or not.
>     People have asked in the past.
>
>     https://github.com/OpenSC/__OpenSC/wiki <https://github.com/OpenSC/OpenSC/wiki>
>
>     https://github.com/OpenSC/__OpenSC/wiki/Supported-__hardware-%28smart-cards-and-__USB-tokens%29 <https://github.com/OpenSC/OpenSC/wiki/Supported-hardware-%28smart-cards-and-USB-tokens%29>
>
>     Google for: opensc smart card e-cnpj
>
>
>
>         But if this happen I cant see an reason for smart cards work well.
>
>         Im sorry to ask this basics questions but I realy got difficult to find informations.
>
>         Thanks For All Help!
>
>         --
>         *Raul Rosetto Muñoz*
>
>
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>
>
>     --
>
>       Douglas E. Engert  <[email protected] <mailto:[email protected]>>
>       Argonne National Laboratory
>       9700 South Cass Avenue
>       Argonne, Illinois  60439
>       (630) 252-5444
>
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>
>
>
>
> --
> *Raul Rosetto Muñoz*
>
>
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-- 

  Douglas E. Engert  <[email protected]>
  Argonne National Laboratory
  9700 South Cass Avenue
  Argonne, Illinois  60439
  (630) 252-5444