hmm. for details on using ccid readers ludovic knows this stuff much better than I do.
for some other readers, I remember one token where the chip card inside has a maxIFSCD of 255 in the atr, so we could send quite big t=1 frames. but the reader chip in that token would only work with smaller commands. not sure if I could work around that in openct, or needed opensc to generate smaller apdus in the first place. but stuff like this might happen all the time - most tokens are sold as solution with chip/reader/token device plus software as a bundle, so any alternative software like opensc is exploring unknown seas and might find bugs... so in general I think it would be good to have a few knobs to tweak, preferable without recompiling, if we run into problems with some tokens. Regards, Andreas _______________________________________________ opensc-devel mailing list opensc-devel@lists.opensc-project.org http://www.opensc-project.org/mailman/listinfo/opensc-devel
