Smart card response size limit

Hello!

	I was trying to integrate Athena Smart Cards with rdesktop but iw was
not working. On console I saw this messages:

WARNING: Card response limited from 514 to 448 bytes!
WARNING: Card response limited from 514 to 448 bytes!

In scard.c(1572) I've found:

        /* FIXME: handle responses with length > 448 bytes */
        if (cbRecvLength > 448)
        {
                warning("Card response limited from %d to 448 bytes!\n",
cbRecvLength);
                DEBUG_SCARD(("SCARD:    Truncated %d to %d\n", (unsigned
int) cbRecvLength, 448));
                cbRecvLength = 448;
        }

This code cuts some bytes of card response. I tried to check what is the
reason of this 448 bytes limit, but without success, so I've increased
limit to 1448 bytes. After this everything start to work, but I'm still
afraid that someone had serious reason for this.

best reagrds
Jarek


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