Hello,
On Oct 17, 2010, at 1:08 AM, webmas...@opensc-project.org wrote:
> Revision: 4814
> Author: vtarasov
> Date: 2010-10-16 22:08:35 +0000 (Sat, 16 Oct 2010)
>
> Log Message:
> -----------
> ias/ecc: get 'tries_left' when printing PINs info
> - SC_TEST_RET(ctx, SC_LOG_DEBUG_NORMAL, r, "PIN value do not conforms the
> PIN policy");
> + /* Ignore validating of zero length PIN for the cards that supports it
> */
> + if (!(pincode && !pinlen && (p15card->card->flags |
> SC_CARD_FLAG_ZERO_LENGTH_PIN_ACCEPTED))) {
> + r = _validate_pin(p15card, pin_info, pinlen);
> + SC_TEST_RET(ctx, SC_LOG_DEBUG_NORMAL, r, "PIN value do not
> conforms the PIN policy");
> + }
The fact that the actual command to fetch tires left is achieved with an empty
PIN in a VERIFY command, does not mean it is a PIN verification operation.
Tries left fetching should be left for a separate operation. If there's a
better function than the current sc_pin_cmd gateway, it could be used, but
sc_pkcs15_verify_pin should not be overloaded (which should do what the expecte
- verify a PIN and return SC_SUCCESS or an error). Also, this makes it possible
to use the same code with cards that do NOT support empty PIN commands.
--
@MartinPaljak.net
+3725156495
_______________________________________________
opensc-devel mailing list
opensc-devel@lists.opensc-project.org
http://www.opensc-project.org/mailman/listinfo/opensc-devel
